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Samia B, Socorro J, Durand A, Quivet E, Wortham H. Photolytic degradation of commonly used pesticides adsorbed on silica particles. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 949:174964. [PMID: 39059656 DOI: 10.1016/j.scitotenv.2024.174964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/19/2024] [Accepted: 07/20/2024] [Indexed: 07/28/2024]
Abstract
The currently used pesticides are mostly semi-volatile organic compounds. As a result, a fraction of them can be adsorbed on atmospheric aerosol surface. Their atmospheric photolysis is poorly documented, and gaps persist in understanding their reactivity in the particle phase. Laboratory experiments were conducted to determine the photolysis rates of eight commonly used pesticides (i.e., cyprodinil, deltamethrin, difenoconazole, fipronil, oxadiazon, pendimethalin, permethrin, and tetraconazole) using a flow reactor. These pesticides were individually adsorbed on hydrophobic silica particles and exposed to a filtered xenon lamp to mimic atmospheric aerosols and sunlight irradiation, respectively. The estimated photolysis rate constants ranged from less than (3.4 ± 0.3) × 10-7 s-1 (permethrin; >47.2 days) to (3.8 ± 0.2) × 10-5 s-1 (Fipronil; 0.4 days), depending on the considered compound. Moreover, this study assessed the influence of pesticide mixtures on their photolysis rates, revealing that certain pesticides can act as photosensitizers, thereby enhancing the reactivity of permethrin and tetraconazole. This study underscores the importance of considering photolysis degradation when evaluating pesticide fate and reactivity, as it can be a predominant degradation pathway for some pesticides. This contributes to an enhanced understanding of their behavior in the atmosphere and their impact on air quality.
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Affiliation(s)
- Boulos Samia
- Aix Marseille Univ, CNRS, LCE, Marseille, France.
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2
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Chaudhary V, Kumar M, Chauhan C, Sirohi U, Srivastav AL, Rani L. Strategies for mitigation of pesticides from the environment through alternative approaches: A review of recent developments and future prospects. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 354:120326. [PMID: 38387349 DOI: 10.1016/j.jenvman.2024.120326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/14/2024] [Accepted: 02/08/2024] [Indexed: 02/24/2024]
Abstract
Chemical-based peticides are having negative impacts on both the healths of human beings and plants as well. The World Health Organisation (WHO), reported that each year, >25 million individuals in poor nations are having acute pesticide poisoning cases along with 20,000 fatal injuries at global level. Normally, only ∼0.1% of the pesticide reaches to the intended targets, and rest amount is expected to come into the food chain/environment for a longer period of time. Therefore, it is crucial to reduce the amounts of pesticides present in the soil. Physical or chemical treatments are either expensive or incapable to do so. Hence, pesticide detoxification can be achieved through bioremediation/biotechnologies, including nano-based methodologies, integrated approaches etc. These are relatively affordable, efficient and environmentally sound methods. Therefore, alternate strategies like as advanced biotechnological tools like as CRISPR Cas system, RNAi and genetic engineering for development of insects and pest resistant plants which are directly involved in the development of disease- and pest-resistant plants and indirectly reduce the use of pesticides. Omics tools and multi omics approaches like metagenomics, genomics, transcriptomics, proteomics, and metabolomics for the efficient functional gene mining and their validation for bioremediation of pesticides also discussed from the literatures. Overall, the review focuses on the most recent advancements in bioremediation methods to lessen the effects of pesticides along with the role of microorganisms in pesticides elimination. Further, pesticide detection is also a big challenge which can be done by using HPLC, GC, SERS, and LSPR ELISA etc. which have also been described in this review.
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Affiliation(s)
- Veena Chaudhary
- Department of Chemistry, Meerut College, Meerut, Uttar-Pradesh, India
| | - Mukesh Kumar
- Department of Floriculture and Landscaping Architecture, College of Horticulture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, India
| | - Chetan Chauhan
- Department of Floriculture and Landscaping Architecture, College of Horticulture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, India
| | - Ujjwal Sirohi
- National Institute of Plant Genome Research, New Delhi, India
| | - Arun Lal Srivastav
- Chitkara University School of Engineering and Technology, Chitkara University, Himachal Pradesh, India.
| | - Lata Rani
- Chitkara School of Pharmacy, Chitkara University, Himachal Pradesh, India
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3
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Habran S, Giusti A, Galloy A, Gérard G, Delvaux A, Pigeon O, Remy S. Spatial and temporal variations of currently used pesticides (CUPs) concentrations in ambient air in Wallonia, Belgium. CHEMOSPHERE 2024; 351:141241. [PMID: 38242514 DOI: 10.1016/j.chemosphere.2024.141241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 01/09/2024] [Accepted: 01/16/2024] [Indexed: 01/21/2024]
Abstract
Pesticides are among the most widely used chemicals thus contributing to a global contamination of the environment. Studies in North America and Europe have reported ambient air concentrations of Currently Used Pesticides in rural and urban locations as well as in remote areas. Monitoring pesticides in air is required for a better understanding of human exposure through inhalation and to assess potential health effects related to this exposure pathway. In this study, 46 pesticides were analyzed in ambient air in sampling stations distributed over Wallonia during a year, from May 2015 to May 2016. Different typologies were defined for sampling sites (remote areas, urban sites, agricultural sites, livestock area, and sites with other professional uses). Ambient air was sampled for 14 days with an active air sampler at a flow rate of 4 m³/h. Quartz filters and PUF/XAD-2/PUF cartridges were used to sample both gas and particulate phase pesticides. On the 46 pesticides studied, 6 insecticides, 18 herbicides and 18 fungicides were detected. Herbicides were measured in 68.3% of samples throughout the year, whereas fungicides and insecticides were measured in 62.6% and 13.2% of the samples, respectively. The highest mean concentrations for all pesticides were measured in spring-summer, whereas few pesticides were measured at low concentrations in winter. Six pesticides were measured in the remote sampling station at lower concentrations than in all other sites highlighting volatility of these pesticides. The highest number of different pesticides and the highest concentrations were measured in agricultural stations, where uses of plant protection products are higher. Finally, less volatile pesticides were only detected near application areas and at low concentrations. Together, these results provide better insight on the spatial and temporal variations of pesticides concentrations in ambient air, which were related to pesticides uses as well to atmospheric volatility and persistence.
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Affiliation(s)
- Sarah Habran
- Environmental Health Unit, Scientific Institute of Public Service (ISSeP), Liege, Belgium.
| | - Arnaud Giusti
- Environmental Health Unit, Scientific Institute of Public Service (ISSeP), Liege, Belgium
| | - Anne Galloy
- Environmental Health Unit, Scientific Institute of Public Service (ISSeP), Liege, Belgium
| | - Guy Gérard
- Environmental Health Unit, Scientific Institute of Public Service (ISSeP), Liege, Belgium
| | - Alain Delvaux
- Protection, control products and residues Unit, Walloon Agricultural Research Centre (CRA-W), Gembloux, Belgium
| | - Olivier Pigeon
- Protection, control products and residues Unit, Walloon Agricultural Research Centre (CRA-W), Gembloux, Belgium
| | - Suzanne Remy
- Environmental Health Unit, Scientific Institute of Public Service (ISSeP), Liege, Belgium
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4
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Samia B, Della Puppa L, Mattei C, Durand A, Ravier S, Quivet E, Wortham H. Influence of pesticide mixture on their heterogeneous atmospheric degradation by ozone and OH radicals. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 344:123351. [PMID: 38272169 DOI: 10.1016/j.envpol.2024.123351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 01/27/2024]
Abstract
Pesticides in the atmosphere can exist in both gaseous and particulate phases due to their semi-volatile properties. They can undergo degradation when exposed to atmospheric oxidants like ozone and hydroxyl radicals. The majority of studies on the atmospheric reactivity of pesticides study them in combination, without considering potential mixture effects that could induce uncertainties in the results. Therefore, this study aims to address this gap, through laboratory studies using a flow reactor, and by evaluating the degradation kinetics of pendimethalin mixed with folpet, tebuconazole, and S-metolachlor, which were simultaneously adsorbed on hydrophobic silica particles that mimic atmospheric aerosols. The comparison with other mixtures, including pendimethalin, from the literature has shown similar reactivity with ozone and hydroxyl radicals, indicating that the degradation kinetics of pesticides is independent of the mixture. Moreover, the degradation rates of the four pesticides under study indicate that they are not or slightly degraded by ozone, with half-lives ranging from 29 days to over 800 days. In contrast, when exposed to hydroxyl radicals, tebuconazole exhibited the fastest reactivity, with a half-life of 4 days, while pendimethalin had a half-life of 17 days.
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Affiliation(s)
- Boulos Samia
- Aix Marseille Univ, CNRS, LCE, Marseille, France
| | | | - Coraline Mattei
- Aix Marseille Univ, Université de Toulon, CNRS, IRD, MIO, Marseille, France
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5
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Wang L, Cao G, Zhang ZF, Liu LY, Jia SM, Fu MQ, Ma WL. Occurrence, seasonal variation and gas/particle partitioning of current used pesticides (CUPs) across 60 °C temperature and 30° latitudes in China. JOURNAL OF HAZARDOUS MATERIALS 2024; 464:132983. [PMID: 37984139 DOI: 10.1016/j.jhazmat.2023.132983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/07/2023] [Accepted: 11/08/2023] [Indexed: 11/22/2023]
Abstract
Gas and particle phases samples were collected at three sites in China in 2019-2020, with 60 °C temperature span and 30° latitude range. Totally, among 76 target current used pesticides (CUPs) with four types, 51 were quantified in at least one sample. The concentrations of individual CUPs ranged from 8 orders of magnitude, indicating different pollution levels. Herbicides were the dominated CUPs in Northeast China, while higher concentrations of fungicides were found in Southeast China. The highest concentrations of CUPs were observed in Southeast China in spring and winter, while in summer and autumn in Northeast China, caused by local climates and crop cultivation patterns. The gas/particle (G/P) partitioning of CUPs was mainly influenced by their physicochemical properties and ambient temperature. The G/P partitioning study indicated that the L-M-Y model was the optimum prediction model for herbicides, fungicides and pyrethroids. The L-M-Y model and the H-B model presented equal performance for organophosphate insecticides. To our knowledge, the L-M-Y model was firstly applied for the study of the G/P partitioning of CUPs, which provided new insights into the related fields of new emergency contaminates.
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Affiliation(s)
- Liang Wang
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China; Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem (HPKL-PEE), Harbin Institute of Technology, Harbin 150090, China
| | - Gang Cao
- Shenzhen Key Laboratory of Organic Pollution Prevention and Control, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Zi-Feng Zhang
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China; Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem (HPKL-PEE), Harbin Institute of Technology, Harbin 150090, China
| | - Li-Yan Liu
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China; Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem (HPKL-PEE), Harbin Institute of Technology, Harbin 150090, China
| | - Shi-Ming Jia
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China; Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem (HPKL-PEE), Harbin Institute of Technology, Harbin 150090, China
| | - Meng-Qi Fu
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Wan-Li Ma
- International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China; Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem (HPKL-PEE), Harbin Institute of Technology, Harbin 150090, China.
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6
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Mayer L, Degrendele C, Šenk P, Kohoutek J, Přibylová P, Kukučka P, Melymuk L, Durand A, Ravier S, Alastuey A, Baker AR, Baltensperger U, Baumann-Stanzer K, Biermann T, Bohlin-Nizzetto P, Ceburnis D, Conil S, Couret C, Degórska A, Diapouli E, Eckhardt S, Eleftheriadis K, Forster GL, Freier K, Gheusi F, Gini MI, Hellén H, Henne S, Herrmann H, Holubová Šmejkalová A, Hõrrak U, Hüglin C, Junninen H, Kristensson A, Langrene L, Levula J, Lothon M, Ludewig E, Makkonen U, Matejovičová J, Mihalopoulos N, Mináriková V, Moche W, Noe SM, Pérez N, Petäjä T, Pont V, Poulain L, Quivet E, Ratz G, Rehm T, Reimann S, Simmons I, Sonke JE, Sorribas M, Spoor R, Swart DPJ, Vasilatou V, Wortham H, Yela M, Zarmpas P, Zellweger Fäsi C, Tørseth K, Laj P, Klánová J, Lammel G. Widespread Pesticide Distribution in the European Atmosphere Questions their Degradability in Air. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024. [PMID: 38323876 PMCID: PMC10882970 DOI: 10.1021/acs.est.3c08488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Risk assessment of pesticide impacts on remote ecosystems makes use of model-estimated degradation in air. Recent studies suggest these degradation rates to be overestimated, questioning current pesticide regulation. Here, we investigated the concentrations of 76 pesticides in Europe at 29 rural, coastal, mountain, and polar sites during the agricultural application season. Overall, 58 pesticides were observed in the European atmosphere. Low spatial variation of 7 pesticides suggests continental-scale atmospheric dispersal. Based on concentrations in free tropospheric air and at Arctic sites, 22 pesticides were identified to be prone to long-range atmospheric transport, which included 15 substances approved for agricultural use in Europe and 7 banned ones. Comparison between concentrations at remote sites and those found at pesticide source areas suggests long atmospheric lifetimes of atrazine, cyprodinil, spiroxamine, tebuconazole, terbuthylazine, and thiacloprid. In general, our findings suggest that atmospheric transport and persistence of pesticides have been underestimated and that their risk assessment needs to be improved.
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Affiliation(s)
- Ludovic Mayer
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Céline Degrendele
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
- Laboratory of Chemistry and Environment (LCE), CNRS, Aix-Marseille University, Marseille 13003, France
| | - Petr Šenk
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Jiři Kohoutek
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Petra Přibylová
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Petr Kukučka
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Lisa Melymuk
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Amandine Durand
- Laboratory of Chemistry and Environment (LCE), CNRS, Aix-Marseille University, Marseille 13003, France
| | - Sylvain Ravier
- Laboratory of Chemistry and Environment (LCE), CNRS, Aix-Marseille University, Marseille 13003, France
| | - Andres Alastuey
- Spanish Research Council (CSIC), Institute of Environmental Assessment and Water Research (IDAEA), Barcelona 08034, Spain
| | - Alex R Baker
- Centre for Ocean and Atmospheric Sciences, University of East Anglia, Norwich NR4 7TJ, United Kingdom
| | - Urs Baltensperger
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen 5232, Switzerland
| | | | - Tobias Biermann
- Centre for Environmental and Climate Research, Lund University, Lund 223 62, Sweden
| | | | - Darius Ceburnis
- School of Natural Sciences and Centre for Climate and Air Pollution Studies, Ryan Institute, University of Galway, Galway H91 CF50, Ireland
| | - Sébastien Conil
- DRD/GES Observatoire Pérenne de l'Environnement, ANDRA, Bure 55290, France
| | - Cédric Couret
- German Environment Agency (UBA), Zugspitze 82475 Germany
| | - Anna Degórska
- Institute of Environmental Protection, National Research Institute, Warsaw 02-170, Poland
| | - Evangelia Diapouli
- National Centre of Scientific Research "Demokritos", Institute of Nuclear Radiological Science Technology, Energy and Safety, ENRACT, Agia Paraskevi 15310, Greece
| | - Sabine Eckhardt
- Norwegian Institute for Air Research (NILU), Kjeller 2007, Norway
| | - Konstantinos Eleftheriadis
- National Centre of Scientific Research "Demokritos", Institute of Nuclear Radiological Science Technology, Energy and Safety, ENRACT, Agia Paraskevi 15310, Greece
| | - Grant L Forster
- Centre for Ocean and Atmospheric Sciences, University of East Anglia, Norwich NR4 7TJ, United Kingdom
- National Centre for Atmospheric Sciences, University of East Anglia, Norwich NR4 7TJ, United Kingdom
| | | | - François Gheusi
- Laboratoire d'Aérologie, CNRS/IRD, University of Toulouse, Toulouse 31400, France
| | - Maria I Gini
- National Centre of Scientific Research "Demokritos", Institute of Nuclear Radiological Science Technology, Energy and Safety, ENRACT, Agia Paraskevi 15310, Greece
| | - Heidi Hellén
- Finnish Meteorological Institute, Helsinki 00560, Finland
| | - Stephan Henne
- Swiss Federal Laboratories for Materials Science and Technology (Empa), Dübendorf 8600, Switzerland
| | - Hartmut Herrmann
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research (TROPOS), Leipzig 04318, Germany
| | - Adéla Holubová Šmejkalová
- National Atmospheric Observatory Košetice, KošeticeCzech Hydrometeorological Institute, Košetice 395 01, Czech Republic
| | - Urmas Hõrrak
- Institute of Physics, University of Tartu, Tartu 50411, Estonia
| | - Christoph Hüglin
- Swiss Federal Laboratories for Materials Science and Technology (Empa), Dübendorf 8600, Switzerland
| | - Heikki Junninen
- Institute of Physics, University of Tartu, Tartu 50411, Estonia
| | | | - Laurent Langrene
- DRD/GES Observatoire Pérenne de l'Environnement, ANDRA, Bure 55290, France
| | - Janne Levula
- Institute for Atmospheric and Earth System Research (INAR), University of Helsinki, Helsinki 00100, Finland
| | - Marie Lothon
- Laboratoire d'Aérologie, CNRS/IRD, University of Toulouse, Toulouse 31400, France
| | | | - Ulla Makkonen
- Finnish Meteorological Institute, Helsinki 00560, Finland
| | | | | | | | | | - Steffen M Noe
- Institute of Forestry and Engineering, Estonian University of Life Sciences, Tartu 51014, Estonia
| | - Noemí Pérez
- Spanish Research Council (CSIC), Institute of Environmental Assessment and Water Research (IDAEA), Barcelona 08034, Spain
| | - Tuukka Petäjä
- Institute for Atmospheric and Earth System Research (INAR), University of Helsinki, Helsinki 00100, Finland
| | - Véronique Pont
- Laboratoire d'Aérologie, CNRS/IRD, University of Toulouse, Toulouse 31400, France
| | - Laurent Poulain
- Atmospheric Chemistry Department, Leibniz Institute for Tropospheric Research (TROPOS), Leipzig 04318, Germany
| | - Etienne Quivet
- Laboratory of Chemistry and Environment (LCE), CNRS, Aix-Marseille University, Marseille 13003, France
| | - Gabriela Ratz
- Bavarian Environment Agency, Augsburg 86179, Germany
| | - Till Rehm
- Environmental Research Station Schneefernerhaus (UFS), Zugspitze 82475, Germany
| | - Stefan Reimann
- Swiss Federal Laboratories for Materials Science and Technology (Empa), Dübendorf 8600, Switzerland
| | - Ivan Simmons
- UK Centre for Ecology and Hydrology, Penicuik EH260QB; United Kingdom
| | - Jeroen E Sonke
- Géosciences Environnement Toulouse, CNRS/IRD, University of Toulouse, Toulouse 31400, France
| | - Mar Sorribas
- Atmospheric Sounding Station El Arenosillo, National Institute for Aerospace Technology (INTA), Huelva 21130, Spain
| | - Ronald Spoor
- National Institute for Public Health and the Environment (RIVM), Bilthoven 3721, MA, the Netherlands
| | - Daan P J Swart
- National Institute for Public Health and the Environment (RIVM), Bilthoven 3721, MA, the Netherlands
| | - Vasiliki Vasilatou
- National Centre of Scientific Research "Demokritos", Institute of Nuclear Radiological Science Technology, Energy and Safety, ENRACT, Agia Paraskevi 15310, Greece
| | - Henri Wortham
- Laboratory of Chemistry and Environment (LCE), CNRS, Aix-Marseille University, Marseille 13003, France
| | - Margarita Yela
- Atmospheric Sounding Station El Arenosillo, National Institute for Aerospace Technology (INTA), Huelva 21130, Spain
| | - Pavlos Zarmpas
- Department of Chemistry, University of Crete, Heraklion 715 00, Greece
| | - Claudia Zellweger Fäsi
- Swiss Federal Laboratories for Materials Science and Technology (Empa), Dübendorf 8600, Switzerland
| | - Kjetil Tørseth
- Norwegian Institute for Air Research (NILU), Kjeller 2007, Norway
| | - Paolo Laj
- Institute for Atmospheric and Earth System Research (INAR), University of Helsinki, Helsinki 00100, Finland
- Institut des Géoscience de l'Environnement, University Grenoble Alpes, Grenoble 38058, France
| | - Jana Klánová
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
| | - Gerhard Lammel
- Faculty of Science, RECETOX, Masaryk University, Brno 602 00, Czech Republic
- Multiphase Chemistry Department, Max Planck Institute for Chemistry, Mainz 55128, Germany
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7
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Ferrante M, Rapisarda P, Grasso A, Favara C, Oliveri Conti G. Glyphosate and environmental toxicity with "One Health" approach, a review. ENVIRONMENTAL RESEARCH 2023; 235:116678. [PMID: 37459948 DOI: 10.1016/j.envres.2023.116678] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/26/2023]
Abstract
The herbicide Glyphosate (GLY), or N-(phosphonomethyl) glycine was synthesized in 1950 and applied to control weeds in agricultural production. For a long time, it was believed that it was an inert compound, but many studies have instead demonstrated over the years the dangers of GLY to the ecosystem and human health. Among the best-known effects, it is known that GLY interferes with the metabolic pathways of plants and the main groups of microorganisms, negatively influencing their growth. GLY interferes with the metabolic pathways of plants and major groups of microorganisms negatively affecting their growth. The extensive GLY application on fields results in a "slow death" of plants through the minor resistance to root pathogens and in increasing pollution of freshwaters and soils. Unfortunately, however, unlike the old beliefs, GLY can reach non-target destinations, in this regard, ecological studies and environmental epidemiology are of significant interest. In this review, we focus on the effects of acute and chronic exposure to GLY on the health of plants, animals, and humans from a One Health perspective. GLY has been linked to neurological and endocrine issues in both humans and animals, and behavioral modification on specific bioindicators, but the knowledge about the ratio cause-and-effect still needs to be better understood and elucidated. Environmental GLY residues analysis and policy acts will both require new criteria to protect environmental and human health.
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Affiliation(s)
- Margherita Ferrante
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical and Advanced Technology "G.F. Ingrassia", University of Catania, Catania, Italy; International Society of Doctors for Environments - ISDE, Catania Section, Italy
| | - Paola Rapisarda
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical and Advanced Technology "G.F. Ingrassia", University of Catania, Catania, Italy; International Society of Doctors for Environments - ISDE, Catania Section, Italy
| | - Alfina Grasso
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical and Advanced Technology "G.F. Ingrassia", University of Catania, Catania, Italy; International Society of Doctors for Environments - ISDE, Catania Section, Italy
| | - Claudia Favara
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical and Advanced Technology "G.F. Ingrassia", University of Catania, Catania, Italy; International Society of Doctors for Environments - ISDE, Catania Section, Italy; Department of Biological, Geological and Environmental Sciences, University of Catania, Catania, Italy
| | - Gea Oliveri Conti
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical and Advanced Technology "G.F. Ingrassia", University of Catania, Catania, Italy; International Society of Doctors for Environments - ISDE, Catania Section, Italy.
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8
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Boonupara T, Udomkun P, Khan E, Kajitvichyanukul P. Airborne Pesticides from Agricultural Practices: A Critical Review of Pathways, Influencing Factors, and Human Health Implications. TOXICS 2023; 11:858. [PMID: 37888709 PMCID: PMC10611335 DOI: 10.3390/toxics11100858] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/08/2023] [Accepted: 10/11/2023] [Indexed: 10/28/2023]
Abstract
This critical review examines the release of pesticides from agricultural practices into the air, with a focus on volatilization, and the factors influencing their dispersion. The review delves into the effects of airborne pesticides on human health and their contribution to anthropogenic air pollution. It highlights the necessity of interdisciplinary research encompassing science, technology, public policy, and agricultural practices to effectively mitigate the risks associated with pesticide volatilization and spray dispersion. The text acknowledges the need for more research to understand the fate and transport of airborne pesticides, develop innovative application technologies, improve predictive modeling and risk assessment, and adopt sustainable pest management strategies. Robust policies and regulations, supported by education, training, research, and development, are crucial to ensuring the safe and sustainable use of pesticides for human health and the environment. By providing valuable insights, this review aids researchers and practitioners in devising effective and sustainable solutions for safeguarding human health and the environment from the hazards of airborne pesticides.
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Affiliation(s)
- Thirasant Boonupara
- Department of Environmental Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand (P.U.)
| | - Patchimaporn Udomkun
- Department of Environmental Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand (P.U.)
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Eakalak Khan
- Civil and Environmental Engineering and Construction Department, University of Nevada, Las Vegas, NV 89154-4015, USA
| | - Puangrat Kajitvichyanukul
- Department of Environmental Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand (P.U.)
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9
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Gallegos CE, Bartos M, Gumilar F, Minetti A, Baier CJ. Behavioral and neurochemical impairments after intranasal administration of chlorpyrifos formulation in mice. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2023; 189:105315. [PMID: 36549818 DOI: 10.1016/j.pestbp.2022.105315] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 11/17/2022] [Accepted: 12/06/2022] [Indexed: 06/17/2023]
Abstract
Among the most relevant environmental factors associated with the etiology of neurodegenerative disorders are pesticides. Spray drift or volatilization generates pesticide dispersion after its application. In addition, inhalation or intranasal (IN) administration of xenobiotics constitutes a feasible route for substance delivery to the brain. This study investigates the behavioral and neurochemical effects of IN exposure to a commercial formulation of chlorpyrifos (fCPF). Adult male CF-1 mice were intranasally administered with fCPF (3-10 mg/kg/day) three days a week, for 2 weeks. Behavioral and biochemical analyses were conducted 20 and 30 days after the last IN fCPF administration, respectively. No significant behavioral or biochemical effects were observed in the 3 mg/kg fCPF IN exposure group. However, animals exposed to 10 mg/kg fCPF showed anxiogenic behavior and recognition memory impairment, with no effects on locomotor activity. In addition, the IN administration of 10 mg/kg fCPF altered the redox balance, modified the activity of enzymes belonging to the cholinergic and glutamatergic pathways, and affected glucose metabolism, and cholesterol levels in different brain areas. Taken together, these observations suggest that these biochemical imbalances could be responsible for the neurobehavioral disturbances observed after IN administration of fCPF in mice.
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Affiliation(s)
- Cristina Eugenia Gallegos
- Laboratorio de Toxicología, Instituto de Ciencias Biológicas y Biomédicas del Sur (INBIOSUR), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Sur (UNS), Departamento de Biología, Bioquímica y Farmacia (DBByF), San Juan 670, B8000ICN Bahía Blanca, Argentina
| | - Mariana Bartos
- Laboratorio de Toxicología, Instituto de Ciencias Biológicas y Biomédicas del Sur (INBIOSUR), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Sur (UNS), Departamento de Biología, Bioquímica y Farmacia (DBByF), San Juan 670, B8000ICN Bahía Blanca, Argentina
| | - Fernanda Gumilar
- Laboratorio de Toxicología, Instituto de Ciencias Biológicas y Biomédicas del Sur (INBIOSUR), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Sur (UNS), Departamento de Biología, Bioquímica y Farmacia (DBByF), San Juan 670, B8000ICN Bahía Blanca, Argentina
| | - Alejandra Minetti
- Laboratorio de Toxicología, Instituto de Ciencias Biológicas y Biomédicas del Sur (INBIOSUR), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Sur (UNS), Departamento de Biología, Bioquímica y Farmacia (DBByF), San Juan 670, B8000ICN Bahía Blanca, Argentina
| | - Carlos Javier Baier
- Laboratorio de Toxicología, Instituto de Ciencias Biológicas y Biomédicas del Sur (INBIOSUR), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional del Sur (UNS), Departamento de Biología, Bioquímica y Farmacia (DBByF), San Juan 670, B8000ICN Bahía Blanca, Argentina.
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10
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Panda S, Zhou K. Engineering microbes to overproduce natural products as agrochemicals. Synth Syst Biotechnol 2022; 8:79-85. [PMID: 36514486 PMCID: PMC9731846 DOI: 10.1016/j.synbio.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/12/2022] [Accepted: 11/20/2022] [Indexed: 11/29/2022] Open
Abstract
Current agricultural practices heavily rely on the excessive application of synthetic pesticides and fertilizers to meet the food demands of the increasing global population. This practice has several drawbacks including its negative impact on the environment and human health. Recently, the use of natural products has gained interest as alternatives to these synthetic agrochemicals due to their selective working mechanisms and biodegradability. In order to efficiently produce these natural agrochemicals, engineering microorganisms is emerging as an increasingly viable approach, and it is anticipated that it will have a significant market share in the near future. This approach manipulates the metabolism of microbes to manufacture the desired natural compounds from low-cost starting materials. This review discusses recent examples of this approach. The produced natural products can serve as biopesticides or plant growth regulators for the sustainable improvement of plant growth and disease control. The challenges in further developing these strategies are also discussed.
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11
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Schleiffer M, Speiser B. Presence of pesticides in the environment, transition into organic food, and implications for quality assurance along the European organic food chain - A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 313:120116. [PMID: 36084735 DOI: 10.1016/j.envpol.2022.120116] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/15/2022] [Accepted: 09/01/2022] [Indexed: 06/15/2023]
Abstract
The use of synthetic pesticides is not allowed in organic production, but traces of synthetic pesticides are regularly detected in organic food. To safeguard the integrity of organic production, organic certifiers are obliged to investigate the causes for pesticide residues on organic food, entailing high costs to the organic sector. Such residues can have various origins, including both fraud and unintentional contamination from the environment. Because the knowledge about contamination from environmental sources is scattered, this review provides an overview of pathways for unintentional and technically unavoidable contamination of organic food with synthetic pesticides in Europe. It shows that synthetic pesticides are widely present in all environmental compartments. They originate from applications in the region, in distant areas or from historical use. Transition into the food chain has been demonstrated by various studies. However, large uncertainties remain regarding the true pesticide contamination of the environment, their dynamics and the contamination risks for the food chain. Organic operators can take certain measures to reduce the risks of pesticide contamination of their products, but a certain extent of pesticide contamination is technically unavoidable. The present paper indicates that (i) a potential risk for pesticide residues exists on all organic crops and thus organic operators cannot meet a 'zero-tolerance' approach regarding pesticide residues at the moment. (ii) Applying a residue concentration threshold to distinguish between cases of fraud and unavoidable contamination for all pesticides is not adequate given the variability of contamination. More reliable answers can be obtained with a case-by-case investigation, where evidence for all possible origins of pesticide residues is collected and the likelihood of unavoidable contamination and fraud are estimated. Ultimately, for organic certification bodies and control authorities it will remain a challenge to determine whether a pesticide residue is due to neglect of production rules or technically unavoidable.
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Affiliation(s)
- Mirjam Schleiffer
- Research Institute of Organic Agriculture (FiBL), Ackerstrasse 113, 5070 Frick, Switzerland.
| | - Bernhard Speiser
- Research Institute of Organic Agriculture (FiBL), Ackerstrasse 113, 5070 Frick, Switzerland.
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12
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Dopierała K, Syguda A, Wojcieszak M, Materna K. Effect of 1-alkyl-1-methylpiperidinium bromides on lipids of fungal plasma membrane and lung surfactant. Chem Phys Lipids 2022; 248:105240. [PMID: 36174723 DOI: 10.1016/j.chemphyslip.2022.105240] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 09/04/2022] [Accepted: 09/18/2022] [Indexed: 01/25/2023]
Abstract
This study aimed to investigate the potential of 1-alkyl-1-methylpiperidinium bromides as fungicides and evaluate their impact on the human respiratory system when spread in the atmosphere. We investigated the behavior of membrane lipids and model membranes in the presence of a series of amphiphilic 1-alkyl-1-methylpiperidinium bromides ([MePipCn][Br]), differing in the alkyl chain length (n = 4 - 18). The experiments were performed with the Langmuir monolayer technique using 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and ergosterol (ERG)-the main components of lung surfactant and fungal plasma membrane, respectively and their mixtures with phospholipids and sterols. The mixtures were chosen as the representatives of target and non-target organisms. The surface pressure-area isotherms were obtained by compressing monolayers in the presence of [MePipCn][Br] in the subphase. The results were analyzed in terms of area expansion/contraction and compressibility. The surface activity of the studied organic salts was also studied. In addition, the monolayers were deposited on a solid surface and their topography was investigated using atomic force microscopy. This research implies that the studied compounds may destabilize efficiently the fungal plasma membrane. At the same time we demonstrated the significant impact of 1-alkyl-1-methylpiperidinium bromides on the lung surfactant layer. The interaction between [MePipCn][Br] and model membranes depends on the concentration and alkyl chain length of organic salt. The key role of contact time has been also revealed. The results may be helpful in the reasonable development of new agrochemical products aiming at the treatment of fungal infections in plants. In addition, our study indicates the significance of proper safety management while spreading the fungicides in the environment.
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Affiliation(s)
- Katarzyna Dopierała
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznań, Poland.
| | - Anna Syguda
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznań, Poland
| | - Marta Wojcieszak
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznań, Poland
| | - Katarzyna Materna
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznań, Poland
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13
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Moreau J, Rabdeau J, Badenhausser I, Giraudeau M, Sepp T, Crépin M, Gaffard A, Bretagnolle V, Monceau K. Pesticide impacts on avian species with special reference to farmland birds: a review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2022; 194:790. [PMID: 36107257 DOI: 10.1007/s10661-022-10394-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
For decades, we have observed a major biodiversity crisis impacting all taxa. Avian species have been particularly well monitored over the long term, documenting their declines. In particular, farmland birds are decreasing worldwide, but the contribution of pesticides to their decline remains controversial. Most studies addressing the effects of agrochemicals are limited to their assessment under controlled laboratory conditions, the determination of lethal dose 50 (LD50) values and testing in a few species, most belonging to Galliformes. They often ignore the high interspecies variability in sensitivity, delayed sublethal effects on the physiology, behaviour and life-history traits of individuals and their consequences at the population and community levels. Most importantly, they have entirely neglected to test for the multiple exposure pathways to which individuals are subjected in the field (cocktail effects). The present review aims to provide a comprehensive overview for ecologists, evolutionary ecologists and conservationists. We aimed to compile the literature on the effects of pesticides on bird physiology, behaviour and life-history traits, collecting evidence from model and wild species and from field and lab experiments to highlight the gaps that remain to be filled. We show how subtle nonlethal exposure might be pernicious, with major consequences for bird populations and communities. We finally propose several prospective guidelines for future studies that may be considered to meet urgent needs.
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Affiliation(s)
- Jérôme Moreau
- Équipe Écologie Évolutive, UMR CNRS 6282 Biogéosciences, Université Bourgogne Franche-Comté, Dijon, France
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France
| | - Juliette Rabdeau
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France
| | - Isabelle Badenhausser
- Unité de Recherche Pluridisciplinaire Prairies Plantes Fourragères, INRAE, 86600, Lusignan, France
| | - Mathieu Giraudeau
- UMR IRD, CREEC, Université de Montpellier, 224-CNRS 5290, Montpellier, France
- Centre de Recherche en Écologie Et Évolution de La Sante (CREES), Montpellier, France
- Littoral Environnement Et Sociétés (LIENSs), UMR 7266, CNRS- La Rochelle Université, La Rochelle, France
| | - Tuul Sepp
- Department of Zoology, University of Tartu, Tartu, Estonia
| | - Malaury Crépin
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France
| | - Agathe Gaffard
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France
| | - Vincent Bretagnolle
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France
- LTSER "Zone Atelier Plaine & Val de Sèvre", CNRS, 79360, Villiers-en-Bois, France
| | - Karine Monceau
- UMR CNRS 7372 Centre d'Études Biologiques de Chizé, La Rochelle Université, 79360, Villiers-en-Bois, France.
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14
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Feltracco M, Barbaro E, Maule F, Bortolini M, Gabrieli J, De Blasi F, Cairns WR, Dallo F, Zangrando R, Barbante C, Gambaro A. Airborne polar pesticides in rural and mountain sites of North-Eastern Italy: An emerging air quality issue. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 308:119657. [PMID: 35750305 DOI: 10.1016/j.envpol.2022.119657] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
North-Eastern Italy and in particular Veneto Region, stands out as a major centre of agriculture and viticulture which has rapidly expanded in the last decade with high productivity indexes. In this context, assessing atmospheric pollution caused by crop spraying with pesticides in rural areas and their transport to high-altitude remote sites is crucial to provide a basis for understanding possible impacts on the environment and population health. We aim to improve existing methods with a highly sensitive technique by using high pressure anion exchange chromatography coupled to a triple quadrupole mass spectrometer. Thus, a total of fourteen polar pesticides were determined in aerosol samples collected from August to December 2021 at Roncade (Venetian plain) and Col Margherita Observatory (Dolomites). The observatory was chosen as the background site as it is representative of the surrounding alpine region. Some samples revealed a substantial amount of cyanuric acid mainly at Roncade (mean concentration of 10 ± 10 ng m-3), glyphosate and fosetyl-aluminium (0.1 ± 0.2 and 0.1 ± 0.1 ng m-3, respectively). Surprisingly, some pesticides have been also found at Col Margherita, a high mountain background site, with concentrations an order of magnitude lower than at Roncade. This is the first time that fourteen polar pesticides have been assessed in the aerosol phase of the Po' Valley and detected at a high-altitude remote site, and consequently this study provides the first data on their occurrences in Italian aerosols. It represents a basis for the assessment of risks for humans.
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Affiliation(s)
- Matteo Feltracco
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy.
| | - Elena Barbaro
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Francesca Maule
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Mara Bortolini
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Jacopo Gabrieli
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Fabrizio De Blasi
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Warren Rl Cairns
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Federico Dallo
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Center for the Built Environment, University of California, (UC Berkeley-CBE), 390 Wurster Hall, CA-94720, Berkeley, United States
| | - Roberta Zangrando
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Carlo Barbante
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
| | - Andrea Gambaro
- Department of Environmental Sciences, Informatics and Statistics, Ca' Foscari University of Venice, Via Torino, 155-30172 Venice Mestre (VE), Italy; Institute of Polar Sciences, National Research Council (CNR-ISP), Via Torino, 155-30172 Venice Mestre (VE), Italy
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15
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Pathak VM, Verma VK, Rawat BS, Kaur B, Babu N, Sharma A, Dewali S, Yadav M, Kumari R, Singh S, Mohapatra A, Pandey V, Rana N, Cunill JM. Current status of pesticide effects on environment, human health and it's eco-friendly management as bioremediation: A comprehensive review. Front Microbiol 2022; 13:962619. [PMID: 36060785 PMCID: PMC9428564 DOI: 10.3389/fmicb.2022.962619] [Citation(s) in RCA: 119] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/07/2022] [Indexed: 11/22/2022] Open
Abstract
Pesticides are either natural or chemically synthesized compounds that are used to control a variety of pests. These chemical compounds are used in a variety of sectors like food, forestry, agriculture and aquaculture. Pesticides shows their toxicity into the living systems. The World Health Organization (WHO) categorizes them based on their detrimental effects, emphasizing the relevance of public health. The usage can be minimized to a least level by using them sparingly with a complete grasp of their categorization, which is beneficial to both human health and the environment. In this review, we have discussed pesticides with respect to their global scenarios, such as worldwide distribution and environmental impacts. Major literature focused on potential uses of pesticides, classification according to their properties and toxicity and their adverse effect on natural system (soil and aquatic), water, plants (growth, metabolism, genotypic and phenotypic changes and impact on plants defense system), human health (genetic alteration, cancer, allergies, and asthma), and preserve food products. We have also described eco-friendly management strategies for pesticides as a green solution, including bacterial degradation, myco-remediation, phytoremediation, and microalgae-based bioremediation. The microbes, using catabolic enzymes for degradation of pesticides and clean-up from the environment. This review shows the importance of finding potent microbes, novel genes, and biotechnological applications for pesticide waste management to create a sustainable environment.
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Affiliation(s)
| | - Vijay K. Verma
- Department of Microbiology, University of Delhi, New Delhi, India
| | - Balwant Singh Rawat
- Department of Pharmaceutical Sciences, Gurukul Kangri Deemed to be University, Haridwar, India
| | - Baljinder Kaur
- Indian Institute of Technology Bombay, Mumbai, Maharashtra, India
| | - Neelesh Babu
- Department of Microbiology, Baba Farid Institute of Technology, Sudhowala, India
| | - Akansha Sharma
- Allergy and Immunology Section, CSIR-IGIB, New Delhi, India
| | - Seeta Dewali
- Laboratory of Alternative Protocols in Zoology and Biotechnology Research Laboratory, Department of Zoology, Kumaun University, Nainital, India
| | - Monika Yadav
- Cancer Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Reshma Kumari
- Department of Botany & Microbiology, Gurukul Kangri Deemed to be University, Haridwar, India
| | - Sevaram Singh
- Multidisciplinary Clinical Translational Research, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, India
- Jawaharlal Nehru University, New Delhi, India
| | - Asutosh Mohapatra
- Food Process Engineering, National Institute of Food Technology, Entrepreneurship and Management, Thanjavur, India
| | - Varsha Pandey
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Newai Tonk, India
| | - Nitika Rana
- Department of Environmental Science, Dr. Yashwant Singh Parmar University of Horticulture and Forestry, Solan, India
| | - Jose Maria Cunill
- Biotechnology Engineering, Universidad Politécnica Metropolitana de Puebla, Mexico, Mexico
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16
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Liu J, Wan Y, Jiang Y, Xia W, He Z, Xu S. Occurrence of azole and strobilurin fungicides in indoor dust from three cities of China. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 304:119168. [PMID: 35306091 DOI: 10.1016/j.envpol.2022.119168] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 06/14/2023]
Abstract
Widespread use of fungicides has raised the concern of exposure to them among the general population. However, there are extremely limited studies reporting the occurrence of fungicides in indoor dust in China. This study aimed to determine ten agricultural fungicides in indoor dust samples collected in three cities of China from 2016 to 2019, assess spatial and seasonal variations, and estimate the related exposure via dust ingestion. Six out of ten fungicides including difenoconazole, prochloraz, tebuconazole, tricyclazole, azoxystrobin, and pyraclostrobin were frequently detected in the dust samples (ranged 65.8-97.7%) and the concentrations of some fungicides showed a strong correlation with each other. Difenoconazole was the most abundant one among the selected fungicides. The highest level of the selected fungicides was observed in the indoor dust collected from Wuhan in summer 2019 (median cumulative concentration of the fungicides: 62.6 ng/g), while the relatively low concentrations of fungicides were found in the dust from Taiyuan (2.08 ng/g). Heavier fungicide contamination was observed in urban districts compared to that in rural districts. Seasonal variations in the fungicide residuals were also identified. The exposure assessment suggested that intake of the selected fungicides via dust ingestion was much lower than dietary intake reported in other studies. This study filled the data gap of fungicide residuals in the indoor dust in China and further studies are needed to identify the sources and determinants of indoor fungicide contamination.
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Affiliation(s)
- Juan Liu
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, PR China.
| | - Yanjian Wan
- Institute of Environmental Health, Wuhan Centers for Disease Control and Prevention, Wuhan, Hubei, 430024, PR China.
| | - Ying Jiang
- Shenzhen Nanshan Centers for Disease Control and Prevention, Shenzhen, Guangdong, 518054, PR China.
| | - Wei Xia
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, PR China.
| | - Zhenyu He
- Institute of Environmental Health, Wuhan Centers for Disease Control and Prevention, Wuhan, Hubei, 430024, PR China.
| | - Shunqing Xu
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, And State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, PR China.
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17
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Figueiredo DM, Vermeulen RCH, Jacobs C, Holterman HJ, van de Zande JC, van den Berg F, Gooijer YM, Lageschaar L, Buijtenhuijs D, Krop E, Huss A, Duyzer J. OBOMod - Integrated modelling framework for residents' exposure to pesticides. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 825:153798. [PMID: 35151737 DOI: 10.1016/j.scitotenv.2022.153798] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/21/2022] [Accepted: 02/07/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Pesticides can be transported from the site of application to homes via different routes and lead to exposure of residents, raising concerns regarding health effects. We built a deterministic model framework (OBOmod) to assess exposure of residents living near fields where pesticides are applied. METHODS OBOmod connects five independent models operating on an hourly timescale and high spatial resolution (meters). Models include descriptions of spray drift, volatilization, atmospheric transport and dispersion, exchange between outdoor and indoor air and exchange between indoor air and dust. Fourteen bulb field applications under different weather conditions and comprising 12 pesticides were simulated. Each simulation included the first seven days after the application. The concentrations computed with OBOmod were compared with those measured in outdoor and indoor air and the amounts measured in indoor dust samples. RESULTS Model evaluation indicated suitability of the developed framework to estimate outdoor and indoor air concentrations. For most pesticides, model accuracy was good. The framework explained about 30% to 95% of the temporal and spatial variability of air concentrations. For 20% of the simulations, the framework explained more than 35% of spatial variability of concentrations in dust. In general, OBOmod estimates remained within one order of magnitude from measured levels. Calculations showed that in addition to spray drift during application, volatilization from the field after spraying and pesticides in house dust are important routes for residents' exposure to pesticides. CONCLUSIONS Our framework covers many processes needed to calculate exposure of residents to pesticides. The evaluation phase shows that, with the exception of the dust model, the framework can be used in support of health and epidemiological studies, and can serve as a tool to support development of regulations and policy making regarding pesticide use.
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Affiliation(s)
- Daniel M Figueiredo
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands.
| | - Roel C H Vermeulen
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands; Julius Centre for Public Health Sciences and Primary Care, University Medical Centre, Utrecht, the Netherlands
| | - Cor Jacobs
- Wageningen Environmental Research, Wageningen University & Research, Wageningen, the Netherlands
| | - Henk Jan Holterman
- Wageningen Plant Research, Wageningen University & Research, Wageningen, the Netherlands
| | - Jan C van de Zande
- Wageningen Plant Research, Wageningen University & Research, Wageningen, the Netherlands
| | - Frederik van den Berg
- Wageningen Environmental Research, Wageningen University & Research, Wageningen, the Netherlands
| | - Yvonne M Gooijer
- CLM Onderzoek en Advies BV, P.O. Box 62, 4100 AB Culemborg, the Netherlands
| | - Luuk Lageschaar
- CLM Onderzoek en Advies BV, P.O. Box 62, 4100 AB Culemborg, the Netherlands
| | - Daan Buijtenhuijs
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands
| | - Esmeralda Krop
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands
| | - Anke Huss
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, Utrecht, the Netherlands
| | - Jan Duyzer
- TNO Circular Economy and the Environment, Utrecht, the Netherlands
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18
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Mesnage R, Bowyer RCE, El Balkhi S, Saint-Marcoux F, Gardere A, Ducarmon QR, Geelen AR, Zwittink RD, Tsoukalas D, Sarandi E, Paramera EI, Spector T, Steves CJ, Antoniou MN. Impacts of dietary exposure to pesticides on faecal microbiome metabolism in adult twins. Environ Health 2022; 21:46. [PMID: 35501856 PMCID: PMC9063241 DOI: 10.1186/s12940-022-00860-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 04/27/2022] [Indexed: 05/05/2023]
Abstract
BACKGROUND Dietary habits have a profound influence on the metabolic activity of gut microorganisms and their influence on health. Concerns have been raised as to whether the consumption of foodstuffs contaminated with pesticides can contribute to the development of chronic disease by affecting the gut microbiome. We performed the first pesticide biomonitoring survey of the British population, and subsequently used the results to perform the first pesticide association study on gut microbiome composition and function from the TwinsUK registry. METHODS Dietary exposure of 186 common insecticide, herbicide, or fungicide residues and the faecal microbiome in 65 twin pairs in the UK was investigated. We evaluated if dietary habits, geographic location, or the rural/urban environment, are associated with the excretion of pesticide residues. The composition and metabolic activity of faecal microbiota was evaluated using shotgun metagenomics and metabolomics respectively. We performed a targeted urine metabolomics analysis in order to evaluate whether pesticide urinary excretion was also associated with physiological changes. RESULTS Pyrethroid and/or organophosphorus insecticide residues were found in all urine samples, while the herbicide glyphosate was found in 53% of individuals. Food frequency questionnaires showed that residues from organophosphates were higher with increased consumption of fruit and vegetables. A total of 34 associations between pesticide residue concentrations and faecal metabolite concentrations were detected. Glyphosate excretion was positively associated with an overall increased bacterial species richness, as well as to fatty acid metabolites and phosphate levels. The insecticide metabolite Br2CA, reflecting deltamethrin exposure, was positively associated with the phytoestrogens enterodiol and enterolactone, and negatively associated with some N-methyl amino acids. Urine metabolomics performed on a subset of samples did not reveal associations with the excretion of pesticide residues. CONCLUSIONS The consumption of conventionally grown fruit and vegetables leads to higher ingestion of pesticides with unknown long-term health consequences. Our results highlight the need for future dietary intervention studies to understand effects of pesticide exposure on the gut microbiome and possible health consequences.
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Affiliation(s)
- Robin Mesnage
- Gene Expression and Therapy Group, King's College London, Faculty of Life Sciences & Medicine, Department of Medical and Molecular Genetics, Guy's Hospital, London, SE1 9RT, UK
| | - Ruth C E Bowyer
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Souleiman El Balkhi
- Service de pharmacologie, toxicologie et pharmacovigilance, UF Toxicologie analytique environnementale et santé au travail, CHU de Limoges, Limoges, France
| | - Franck Saint-Marcoux
- Service de pharmacologie, toxicologie et pharmacovigilance, UF Toxicologie analytique environnementale et santé au travail, CHU de Limoges, Limoges, France
| | - Arnaud Gardere
- Service de pharmacologie, toxicologie et pharmacovigilance, UF Toxicologie analytique environnementale et santé au travail, CHU de Limoges, Limoges, France
| | - Quinten Raymond Ducarmon
- Center for Microbiome Analyses and Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Anoecim Robecca Geelen
- Center for Microbiome Analyses and Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Romy Daniëlle Zwittink
- Center for Microbiome Analyses and Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Dimitris Tsoukalas
- Metabolomic Medicine Clinic, Health Clinics for Autoimmune and Chronic Diseases, 10674, Athens, Greece
| | - Evangelia Sarandi
- Metabolomic Medicine Clinic, Health Clinics for Autoimmune and Chronic Diseases, 10674, Athens, Greece
| | | | - Timothy Spector
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Claire J Steves
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Michael N Antoniou
- Gene Expression and Therapy Group, King's College London, Faculty of Life Sciences & Medicine, Department of Medical and Molecular Genetics, Guy's Hospital, London, SE1 9RT, UK.
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19
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Passive Sampling as a Tool to Assess Atmospheric Pesticide Contamination Related to Vineyard Land Use. ATMOSPHERE 2022. [DOI: 10.3390/atmos13040504] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The massive use of pesticides in agriculture has led to widespread contamination of the environment, particularly the atmospheric compartment. Thirty-six pesticides, most used in viticulture, were monitored in ambient air using polyurethane foams as passive air samplers (PUF-PAS). Spatiotemporal data were collected from the samplers for 10 months (February–December 2013), using two different sampling times (1 and 2 months) at two different sites in a chateau vineyard in Gironde (France). A high-volume active air sampler was also deployed in June. Samples were extracted with dichloromethane using accelerated solvent extraction (ASE) (PUFs from both passive and active) or microwave-assisted extraction (MAE) (filters from active sampling). Extracts were analyzed by both gas and liquid chromatography coupled with tandem mass spectrometry. A total of 23 airborne pesticides were detected at least once. Concentrations in PUF exposed one month ranged from below the limits of quantification (LOQs) to 23,481 ng PUF−1. The highest concentrations were for folpet, boscalid, chlorpyrifos-methyl, and metalaxyl-m—23,481, 17,615, 3931, and 3324 ng PUF−1. Clear seasonal trends were observed for most of the pesticides detected, the highest levels (in the ng m−3 range or the µg PUF−1 range) being measured during their application period. Impregnation levels at both sites were heterogeneous, but the same pesticides were involved. Sampling rates (Rs) were also estimated using a high-volume active air sampler and varied significantly from one pesticide to another. These results provide preliminary information on the seasonality of pesticide concentrations in vineyard areas and evidence for the effectiveness of PUF-PAS to monitor pesticides in ambient air.
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20
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Couvidat F, Bedos C, Gagnaire N, Carra M, Ruelle B, Martin P, Poméon T, Alletto L, Armengaud A, Quivet E. Simulating the impact of volatilization on atmospheric concentrations of pesticides with the 3D chemistry-transport model CHIMERE: Method development and application to S-metolachlor and folpet. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127497. [PMID: 34673398 DOI: 10.1016/j.jhazmat.2021.127497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/08/2021] [Accepted: 10/10/2021] [Indexed: 06/13/2023]
Abstract
A module to simulate the volatilization of pesticides from soils and plants was implemented in the air quality model CHIMERE in order to simulate spatiotemporal distribution of pesticide atmospheric concentrations. Pesticide applications are spatially distributed according to the quantities of pesticides sold per municipality in France (recorded in the French BNVD-S database) and are temporally distributed according to the application periods determined with enquiries. The model was applied to S-metolachlor and folpet. In the first stage of the study, pesticide emissions simulated by the CHIMERE and Volt'Air models are compared. In the second stage, measured concentrations of S-metolachlor and folpet from mid-April to the end of June are compared to the simulation results at the French and PACA (Southeastern region of France) scales. The model can reproduce the spatial distribution of S-metolachlor concentrations (spatial correlation over France of 0.79) with a bias ranging from -50 to 50% for most stations during the application period. The simulation of folpet concentrations remains challenging with a lack of correlation between model results and measurements, that could possibly be due to a lack of precision in the temporalization of applications.
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Affiliation(s)
- Florian Couvidat
- INERIS, Institut National de l'Environnement Industriel et des Risques, Parc Technologique ALATA, Verneuil-en-Halatte 60550, France.
| | - Carole Bedos
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France
| | - Nathalie Gagnaire
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France
| | - Mathilde Carra
- ITAP, Univ Montpellier, INRAE, Institut Agro, Montpellier, France
| | | | - Philippe Martin
- UMR SADAPT, AgroParisTech, INRAE, Université Paris-Saclay, 78850 Thiverval-Grignon, France
| | | | - Lionel Alletto
- Université de Toulouse, INRAE, UMR AGIR, F-31326 Castanet-Tolosan, France
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21
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Degrendele C, Klánová J, Prokeš R, Příbylová P, Šenk P, Šudoma M, Röösli M, Dalvie MA, Fuhrimann S. Current use pesticides in soil and air from two agricultural sites in South Africa: Implications for environmental fate and human exposure. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 807:150455. [PMID: 34634720 DOI: 10.1016/j.scitotenv.2021.150455] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/15/2021] [Accepted: 09/15/2021] [Indexed: 05/27/2023]
Abstract
Concerns about the possible negative impacts of current use pesticides (CUPs) for both the environment and human health have increased worldwide. However, the knowledge on the occurrence of CUPs in soil and air and the related human exposure in Africa is limited. This study investigated the presence of 30 CUPs in soil and air at two distinct agricultural sites in South Africa and estimated the human exposure and related risks to rural residents via soil ingestion and inhalation (using hazard quotients, hazard index and relative potency factors). We collected 12 soil and 14 air samples over seven days during the main pesticide application season in 2018. All samples were extracted, purified and analyzed by high-performance liquid chromatography coupled with tandem mass spectrometry. In soils, nine CUPs were found, with chlorpyrifos, carbaryl and tebuconazole having the highest concentrations (up to 63.6, 1.10 and 0.212 ng g-1, respectively). In air, 16 CUPs were found, with carbaryl, tebuconazole and terbuthylazine having the highest levels (up to 25.0, 22.2 and 1.94 pg m-3, respectively). Spatial differences were observed between the two sites for seven CUPs in air and two in soils. A large dominance towards the particulate phase was found for almost all CUPs, which could be related to mass transport kinetics limitations (non-equilibrium) following pesticide application. The estimated daily intake via soil ingestion and inhalation of individual pesticides ranged from 0.126 fg kg-1 day-1 (isoproturon) to 14.7 ng kg-1 day-1 (chlorpyrifos). Except for chlorpyrifos, soil ingestion generally represented a minor exposure pathway compared to inhalation (i.e. <5%). The pesticide environmental exposure largely differed between the residents of the two distinct agricultural sites in terms of levels and composition. The estimated human health risks due to soil ingestion and inhalation of pesticides were negligible although future studies should explore other relevant pathways.
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Affiliation(s)
| | - Jana Klánová
- Masaryk University, RECETOX Centre, 625 00 Brno, Czech Republic
| | - Roman Prokeš
- Masaryk University, RECETOX Centre, 625 00 Brno, Czech Republic
| | - Petra Příbylová
- Masaryk University, RECETOX Centre, 625 00 Brno, Czech Republic
| | - Petr Šenk
- Masaryk University, RECETOX Centre, 625 00 Brno, Czech Republic
| | - Marek Šudoma
- Masaryk University, RECETOX Centre, 625 00 Brno, Czech Republic
| | - Martin Röösli
- University of Basel, 4002 Basel, Switzerland; Swiss Tropical and Public Health Institute (Swiss TPH), 4002 Basel, Switzerland
| | - Mohamed Aqiel Dalvie
- Centre for Environmental and Occupational Health Research, School of Public Health and Family Medicine, University of Cape Town, 7925 Cape Town, South Africa
| | - Samuel Fuhrimann
- University of Basel, 4002 Basel, Switzerland; Swiss Tropical and Public Health Institute (Swiss TPH), 4002 Basel, Switzerland; Institute for Risk Assessment Sciences (IRAS), Utrecht University, 3584 Utrecht, the Netherlands
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22
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Vannier C, Chevrier C, Hubert-Moy L. Role of land use and land cover in residential exposures to agricultural pesticide models. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2022; 32:355-376. [PMID: 32393061 DOI: 10.1080/09603123.2020.1759029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 04/19/2020] [Indexed: 06/11/2023]
Abstract
Exposure of the general population to pesticides, especially in agricultural areas, is a major public health concern. This review analyses the role of Land Use and Land Cover (LULC) in Residential Exposure to Agricultural Pesticides (REAP) and how it is measured and modelled. Some epidemiological studies have shown that basic LULC variables, such as distance to a crop and field size, are relevant for explaining REAP. However, the potential of LULC mitigation elements, such as vegetation barriers, grassy strips and buffer zones, to mitigate REAP has been poorly studied. The availability of recent low-cost and high-quality geospatial data enables REAP models to include alternative and more precise LULC variables. This review also highlights the need for (i) generic environmental sampling protocols, (ii) exposure and spraying datasets and (iii) assessment of the mitigation capacity of LULC to improve REAP modelling significantly.
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Affiliation(s)
- Clémence Vannier
- Univ Rennes, CNRS, LETG - UMR 6554, Rennes, France
- Department of Geography, College of Science, University of Canterbury - Te Whare Wananga O Waitaha, Christchurch, New Zealand
| | - Cécile Chevrier
- Univ Rennes, Inserm, EHESP, Irset (Institut De Recherche En Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France
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23
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Silva V, Alaoui A, Schlünssen V, Vested A, Graumans M, van Dael M, Trevisan M, Suciu N, Mol H, Beekmann K, Figueiredo D, Harkes P, Hofman J, Kandeler E, Abrantes N, Campos I, Martínez MÁ, Pereira JL, Goossens D, Gandrass J, Debler F, Lwanga EH, Jonker M, van Langevelde F, Sorensen MT, Wells JM, Boekhorst J, Huss A, Mandrioli D, Sgargi D, Nathanail P, Nathanail J, Tamm L, Fantke P, Mark J, Grovermann C, Frelih-Larsen A, Herb I, Chivers CA, Mills J, Alcon F, Contreras J, Baldi I, Pasković I, Matjaz G, Norgaard T, Aparicio V, Ritsema CJ, Geissen V, Scheepers PTJ. Collection of human and environmental data on pesticide use in Europe and Argentina: Field study protocol for the SPRINT project. PLoS One 2021; 16:e0259748. [PMID: 34780516 PMCID: PMC8592492 DOI: 10.1371/journal.pone.0259748] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/18/2022] Open
Abstract
Current farm systems rely on the use of Plant Protection Products (PPP) to secure high productivity and control threats to the quality of the crops. However, PPP use may have considerable impacts on human health and the environment. A study protocol is presented aiming to determine the occurrence and levels of PPP residues in plants (crops), animals (livestock), humans and other non-target species (ecosystem representatives) for exposure modelling and impact assessment. To achieve this, we designed a cross-sectional study to compare conventional and organic farm systems across Europe. Environmental and biological samples were/are being/will be collected during the 2021 growing season, at 10 case study sites in Europe covering a range of climate zones and crops. An additional study site in Argentina will inform the impact of PPP use on growing soybean which is an important European protein-source in animal feed. We will study the impact of PPP mixtures using an integrated risk assessment methodology. The fate of PPP in environmental media (soil, water and air) and in the homes of farmers will be monitored. This will be complemented by biomonitoring to estimate PPP uptake by humans and farm animals (cow, goat, sheep and chicken), and by collection of samples from non-target species (earthworms, fish, aquatic and terrestrial macroinvertebrates, bats, and farm cats). We will use data on PPP residues in environmental and biological matrices to estimate exposures by modelling. These exposure estimates together with health and toxicity data will be used to predict the impact of PPP use on environment, plant, animal and human health. The outcome of this study will then be integrated with socio-economic information leading to an overall assessment used to identify transition pathways towards more sustainable plant protection and inform decision makers, practitioners and other stakeholders regarding farming practices and land use policy.
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Affiliation(s)
- Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Abdallah Alaoui
- Institute of Geography, University of Bern, Bern, Switzerland
- Centre for Development and Environment, University of Bern, Bern, Switzerland
| | - Vivi Schlünssen
- Department of Public Health, Aarhus University, Aarhus, Denmark
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Anne Vested
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Martien Graumans
- Radboud Institute for Health Sciences, Radboudumc, Nijmegen, Netherlands
| | - Maurice van Dael
- Radboud Institute for Health Sciences, Radboudumc, Nijmegen, Netherlands
| | - Marco Trevisan
- Department for Sustainable Food Process (DISTAS), Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Nicoleta Suciu
- Department for Sustainable Food Process (DISTAS), Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Hans Mol
- Wageningen Food Safety Research, Wageningen, Wageningen University & Research, Wageningen, Netherlands
| | - Karsten Beekmann
- Wageningen Food Safety Research, Wageningen, Wageningen University & Research, Wageningen, Netherlands
| | - Daniel Figueiredo
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - Paula Harkes
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Jakub Hofman
- Research Centre for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Ellen Kandeler
- Institute of Soil Science and Land Evaluation, Soil Biology Department, University of Hohenheim, Stuttgart, Germany
| | - Nelson Abrantes
- Centre for Environmental and Marine Studies and Department of Environment and Planning, University of Aveiro, Aveiro, Portugal
| | - Isabel Campos
- Centre for Environmental and Marine Studies and Department of Environment and Planning, University of Aveiro, Aveiro, Portugal
| | - María Ángeles Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas–CIEMAT, Madrid, Spain
| | - Joana Luísa Pereira
- Centre for Environmental and Marine Studies and Department of Biology, University of Aveiro, Aveiro, Portugal
| | - Dirk Goossens
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
- KU Leuven Department of Earth and Environmental Sciences, Geo-institute, Celestijnenlaan, Leuven, Belgium
| | - Juergen Gandrass
- Institute of Coastal Environmental Chemistry, Organic Environmental Chemistry, Helmholtz-Zentrum Hereon, Geesthacht, Germany
| | - Freya Debler
- Institute of Coastal Environmental Chemistry, Organic Environmental Chemistry, Helmholtz-Zentrum Hereon, Geesthacht, Germany
| | - Esperanza Huerta Lwanga
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | | | - Frank van Langevelde
- Wildlife Ecology and Conservation Group, Wageningen University & Research, Wageningen, Netherlands
| | | | - Jerry M. Wells
- Host-Microbe Interactomics, Animal Sciences Group, Wageningen University & Research, Wageningen, Netherlands
| | - Jos Boekhorst
- Host-Microbe Interactomics, Animal Sciences Group, Wageningen University & Research, Wageningen, Netherlands
| | - Anke Huss
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - Daniele Mandrioli
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | - Daria Sgargi
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | | | | | - Lucius Tamm
- Research Institute of Organic Agriculture—FIBL, Frick, Switzerland
| | - Peter Fantke
- Quantitative Sustainability Assessment, Department of Technology, Management and Economics, Technical University of Denmark, Lyngby, Denmark
| | - Jennifer Mark
- Research Institute of Organic Agriculture—FIBL, Frick, Switzerland
| | | | | | | | - Charlotte-Anne Chivers
- Countryside and Community Research Institute, University of Gloucestershire, Cheltenham, United Kingdom
| | - Jane Mills
- Countryside and Community Research Institute, University of Gloucestershire, Cheltenham, United Kingdom
| | | | | | - Isabelle Baldi
- INSERM U1219, EPICENE Team, Bordeaux University, Nouvelle-Aquitaine, France
| | - Igor Pasković
- Institute of Agriculture and Tourism, Department of Agriculture and Nutrition, Poreč, Croatia
| | - Glavan Matjaz
- Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Trine Norgaard
- Department of Agroecology, Aarhus University, Aarhus, Denmark
| | - Virginia Aparicio
- Instituto Nacional de Tecnología Agropecuaria—INTA, Buenos Aires, Argentina
| | - Coen J. Ritsema
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
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24
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Sidrim JJC, de Maria GL, Paiva MDAN, Araújo GDS, da Graça-Filho RV, de Oliveira JS, Sales JA, Pereira-Neto WA, Guedes GMDM, Castelo-Branco DDSCM, Cordeiro RDA, Brilhante RSN, Rocha MFG. Azole-Resilient Biofilms and Non-wild Type C. albicans Among Candida Species Isolated from Agricultural Soils Cultivated with Azole Fungicides: an Environmental Issue? MICROBIAL ECOLOGY 2021; 82:1080-1083. [PMID: 33723620 DOI: 10.1007/s00248-021-01694-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/17/2021] [Indexed: 06/12/2023]
Abstract
This study aimed to identify Candida spp. from agricultural soils cultivated with azole fungicides and investigate their susceptibility to clinical (fluconazole, itraconazole, voriconazole, and amphotericin B) and agricultural (tetraconazole and tebuconazole) antifungals in planktonic form. Additionally, Candida biofilm-forming ability and biofilm susceptibility to agricultural antifungals and voriconazole were analyzed. Species identification was performed by phenotypic and molecular assays. The susceptibility of planktonic cells was evaluated by the broth microdilution method. The biofilm metabolic activity was evaluated by the XTT reduction assay. The recovered Candida spp. were identified as C. parapsilosis sensu stricto (n = 14), C. albicans (n = 5), C. tropicalis (n = 2), C. fermentati (n = 1), and C. metapsilosis (n = 2). Minimum inhibitory concentration ranges for clinical and agricultural antifungals were ≤ 0.03-4 μg/mL and 1-128 μg/mL, respectively. Two and one C. albicans strains were considered non-wild type for voriconazole and fluconazole, respectively. All strains were biofilm producers. The minimum biofilm inhibitory concentration ranges for tetraconazole and tebuconazole were 128-> 1024 μg/mL, while for voriconazole was 512-> 1024 μg/mL. In summary, this study shows that non-wild type and azole-resilient biofilm-producing Candida species colonize agricultural soils cultivated with azole fungicides.
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Affiliation(s)
- José Júlio Costa Sidrim
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Gerlane Luziana de Maria
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Manoel de Araújo Neto Paiva
- Laboratory of Environmental Biology and Microbiology, Degree in Biological Sciences, Federal Institute of Education, Science and Technology of Ceará, Avenida Des. Armando de Souza-Buriti, Acaraú, Ceará, CEP: 62580-000, Brazil
| | - Géssica Dos Santos Araújo
- Postgraduate Program in Veterinary Sciences, School of Veterinary, State University of Ceará, Dr. Silas Munguba, 1700, Campus do Itaperi, Fortaleza, Ceará, CEP: 60714-903, Brazil
| | - Renan Vasconcelos da Graça-Filho
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Jonathas Sales de Oliveira
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Jamille Alencar Sales
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Waldemiro Aquino Pereira-Neto
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Glaucia Morgana de Melo Guedes
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Débora de Souza Collares Maia Castelo-Branco
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Rossana de Aguiar Cordeiro
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
| | - Raimunda Sâmia Nogueira Brilhante
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil.
| | - Marcos Fábio Gadelha Rocha
- Specialized Medical Mycology Center, Postgraduate Program in Medical Microbiology, Department of Pathology and Legal Medicine, Federal University of Ceará, Rua Coronel Nunes de Melo, 1315-Rodolfo Teófilo, Fortaleza, Ceará, CEP: 60430-275, Brazil
- Postgraduate Program in Veterinary Sciences, School of Veterinary, State University of Ceará, Dr. Silas Munguba, 1700, Campus do Itaperi, Fortaleza, Ceará, CEP: 60714-903, Brazil
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25
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Sanches-Neto FO, Ramos B, Lastre-Acosta AM, Teixeira ACSC, Carvalho-Silva VH. Aqueous picloram degradation by hydroxyl radicals: Unveiling mechanism, kinetics, and ecotoxicity through experimental and theoretical approaches. CHEMOSPHERE 2021; 278:130401. [PMID: 33839382 DOI: 10.1016/j.chemosphere.2021.130401] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/09/2021] [Accepted: 03/22/2021] [Indexed: 06/12/2023]
Abstract
Pesticides are chemical compounds widely used to combat pests in crops, and they thus play a key role in agricultural production. However, due to their persistence in aquatic environments, even at low concentrations, their use has been considered an environmental problem and caused concern regarding the adverse effects on human health. This paper reports, for the first time, the mechanisms, kinetics, and an evaluation of the toxicity of picloram degradation initiated by OH radicals in the aqueous environment using quantum chemistry and computational toxicology calculations. The rate constants are calculated using a combination of formulations derived from the Transition State Theory in a realistic temperature range (250-310 K). The results indicate that the two favorable pathways (R1 and R5) of OH -based reactions occur by addition to the pyridine ring. The calculated rate constant at 298 K is compared with the overall second-order reaction rate constant, quantified herein experimentally via the competition kinetics method and data available in the literature showing an excellent agreement. The toxicity assessment and a photolysis study provide important information: i) picloram and the majority of degradation products are estimated as harmful; however, ii) these compounds can suffer photolysis in sunlight. The results of the present study can help understand the mechanism of picloram, also providing important clues regarding risk assessment in aquatic environments as well as novel experimental information.
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Affiliation(s)
- Flávio O Sanches-Neto
- Instituto de Química, Universidade de Brasília, Caixa Postal 4478, 70904-970, Brasília, Brazil.
| | - Bruno Ramos
- Research Group in Advanced Oxidation Processes (AdOx), Department of Chemical Engineering, Escola Politécnica, University of São Paulo, São Paulo, 05508-010, Brazil
| | - Arlen M Lastre-Acosta
- Research Group in Advanced Oxidation Processes (AdOx), Department of Chemical Engineering, Escola Politécnica, University of São Paulo, São Paulo, 05508-010, Brazil
| | - Antonio Carlos S C Teixeira
- Research Group in Advanced Oxidation Processes (AdOx), Department of Chemical Engineering, Escola Politécnica, University of São Paulo, São Paulo, 05508-010, Brazil
| | - Valter H Carvalho-Silva
- Instituto de Química, Universidade de Brasília, Caixa Postal 4478, 70904-970, Brasília, Brazil; Modeling of Physical and Chemical Transformations Division, Theoretical and Structural Chemistry Group, Research and Postgraduate Center, Goiás State University, 75132-903, Anápolis, Brazil.
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26
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Mamy L, Bonnot K, Benoit P, Bockstaller C, Latrille E, Rossard V, Servien R, Patureau D, Prevost L, Pierlot F, Bedos C. Assessment of pesticides volatilization potential based on their molecular properties using the TyPol tool. JOURNAL OF HAZARDOUS MATERIALS 2021; 415:125613. [PMID: 34088172 DOI: 10.1016/j.jhazmat.2021.125613] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/25/2021] [Accepted: 03/07/2021] [Indexed: 06/12/2023]
Abstract
Following treatment, amounts of pesticides can reach the atmosphere because of spray drift, volatilization from soil or plants, and/or wind erosion. Monitoring and risk assessment of air contamination by pesticides is a recent issue and more insights on pesticide transfer to atmosphere are needed. Thus, the objective of this work was to better understand and assess pesticides emission potential to air through volatilization. The TyPol tool was used to explore the relationships between the global, soil and plant volatilization potentials of 178 pesticides, and their molecular properties. The outputs of TyPol were then compared to atmospheric pesticide concentrations monitored in various French regions. TyPol was able to discriminate pesticides that were observed in air from those that were not. Clustering considering parameters driving the emission potential from soil (sorption characteristics) or plant (lipophilic properties), in addition to vapor pressure, allowed better discrimination of the pesticides than clustering considering all parameters for the global emission potential. Pesticides with high volatilization potential have high total energy, and low molecular weight, molecular connectivity indices and polarizability. TyPol helped better understand the volatilization potential of pesticides. It can be used as a first step to assess the risk of air contamination by pesticides.
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Affiliation(s)
- Laure Mamy
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France.
| | - Kevin Bonnot
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France
| | - Pierre Benoit
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France
| | | | - Eric Latrille
- INRAE, Univ. Montpellier, LBE, 102 Avenue des Etangs, 11100 Narbonne, France
| | - Virginie Rossard
- INRAE, Univ. Montpellier, LBE, 102 Avenue des Etangs, 11100 Narbonne, France
| | - Rémi Servien
- INRAE, Univ. Montpellier, LBE, 102 Avenue des Etangs, 11100 Narbonne, France
| | - Dominique Patureau
- INRAE, Univ. Montpellier, LBE, 102 Avenue des Etangs, 11100 Narbonne, France
| | | | - Frédéric Pierlot
- Université de Lorraine, INRAE, LAE, 68000 Colmar, France; Chambre régionale d'agriculture Grand Est, 54520 Laxou, France
| | - Carole Bedos
- Université Paris-Saclay, INRAE, AgroParisTech, UMR ECOSYS, 78850 Thiverval-Grignon, France
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Guberman VerPloeg SL, Clark AE, Yoon S, Hildebrandt Ruiz L, Sheesley RJ, Usenko S. Assessing the atmospheric fate of pesticides used to control mosquito populations in Houston, TX. CHEMOSPHERE 2021; 275:129951. [PMID: 33662722 DOI: 10.1016/j.chemosphere.2021.129951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/05/2021] [Accepted: 02/09/2021] [Indexed: 06/12/2023]
Abstract
During the summer months, urban areas are literal hot spots of mosquito-borne disease transmission and air pollution. Public health authorities release aerosolized pesticides directly into the atmosphere to help control adult mosquito populations and thereby reduce the threat of diseases, such as Zika Virus. The primary adulticides (i.e. pesticides used to control adult mosquito populations) in Houston, TX are permethrin and malathion. These adulticides are typically sprayed at night using ultra-low volume sprayers. Particulate matter (PM) samples including total suspended and fine PM (PM < 2.5 μm in aerodynamic diameter) were collected at four ground-based sites across Houston in 2013 and include daytime, nighttime, and 24 h samples. Malathion is initially sprayed as coarse aerosol (5-25 μm), but is measured in fine aerosol (<2.5 μm) and coarse aerosol in the urban atmosphere. Particle size is relevant both for deposition velocities and for human exposure. Atmospheric permethrin concentrations measured in nighttime samples peak at 60 ng m-3, while malathion nighttime concentrations peak near 40 ng m-3. Malaoxon, an oxidation product of malathion, was also frequently detected at concentrations >10 ng m-3, indicating significant nighttime oxidation. Based on the loss of malathion and the increase in malaoxon, the atmospheric half-life of malathion in Houston was estimated at <12 h, which was significantly shorter than previous half-life estimates (∼days). Importantly, malaoxon is estimated to be 22-33 times more toxic to humans than malathion. Both the aerosol size and the half-life are critical for mosquito control, human exposure, and risk assessment of these routine pesticides.
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Affiliation(s)
| | - Adelaide E Clark
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, TX, 76798, USA
| | - Subin Yoon
- Department of Environmental Science, Baylor University, One Bear Place #97266, Waco, TX, 76798, USA
| | - Lea Hildebrandt Ruiz
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, TX, USA
| | - Rebecca J Sheesley
- Department of Environmental Science, Baylor University, One Bear Place #97266, Waco, TX, 76798, USA
| | - Sascha Usenko
- Department of Environmental Science, Baylor University, One Bear Place #97266, Waco, TX, 76798, USA; Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, TX, 76798, USA.
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28
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Kalyabina VP, Esimbekova EN, Kopylova KV, Kratasyuk VA. Pesticides: formulants, distribution pathways and effects on human health - a review. Toxicol Rep 2021; 8:1179-1192. [PMID: 34150527 PMCID: PMC8193068 DOI: 10.1016/j.toxrep.2021.06.004] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/28/2021] [Accepted: 06/02/2021] [Indexed: 12/12/2022] Open
Abstract
Pesticides are commonly used in agriculture to enhance crop production and control pests. Therefore, pesticide residues can persist in the environment and agricultural crops. Although modern formulations are relatively safe to non-target species, numerous theoretical and experimental data demonstrate that pesticide residues can produce long-term negative effects on the health of humans and animals and stability of ecosystems. Of particular interest are molecular mechanisms that mediate the start of a cascade of adverse effects. This is a review of the latest literature data on the effects and consequences of contamination of agricultural crops by pesticide residues. In addition, we address the issue of implicit risks associated with pesticide formulations. The effects of pesticides are considered in the context of the Adverse Outcome Pathway concept.
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Affiliation(s)
- Valeriya P. Kalyabina
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
| | - Elena N. Esimbekova
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
| | - Kseniya V. Kopylova
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
| | - Valentina A. Kratasyuk
- Siberian Federal University, 79 Svobodny Prospect, Krasnoyarsk, 660041, Russia
- Institute of Biophysics SB RAS, 50/50 Akademgorodok, Krasnoyarsk, 660036, Russia
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29
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De Maria L, Caputi A, Tafuri S, Cannone ESS, Sponselli S, Delfino MC, Pipoli A, Bruno V, Angiuli L, Mucci N, Ledda C, Vimercati L. Health, Transport and the Environment: The Impacts of the COVID-19 Lockdown on Air Pollution. Front Public Health 2021; 9:637540. [PMID: 33928063 PMCID: PMC8076632 DOI: 10.3389/fpubh.2021.637540] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/17/2021] [Indexed: 12/18/2022] Open
Abstract
Lockdown measures were initiated in Italy on March 9th after the start of the SARS-CoV-2 epidemic to flatten the epidemic curve. The aim of the present study was to assess the impact of restrictive measures in the Apulia Region, southern Italy, on air quality from March to April 2020. We applied a dual-track approach. We assessed citizen mobility and vehicle traffic with mobility network data and information obtained from satellite tracking, and we evaluated and compared pollutant concentration data as measured by monitoring stations maintained by the Regional Agency for Environmental Protection and Prevention of Apulia (ARPA). The results showed a decrease in the weekly mean NO2 concentration recorded by urban traffic stations during the lockdown period. In particular, in the city of Bari, the average NO2 concentration decreased from 62.2 μg/m3 in March 2019 to 48.2 μg/m3 in March 2020. Regarding PM10 levels, the average concentrations at the individual traffic stations showed no particular variation compared to those in the same months of the previous year, except for Bari-Caldarola Station in March 2019/2020 (p-value < 0.001) and in April 2019/2020 (p-value = 0.04). In particular the average in March 2019 was ~26.9 μg/m3, while that in March 2020 was ~22.9 μg/m3. For April, the average concentration of PM10 in 2019 was 27.9 μg/m3, while in 2020, the average was ~22.4 μg/m3. This can be explained by the fact that PM10 levels are influenced by multiple variables such as weather and climate conditions and desert dust advections.
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Affiliation(s)
- Luigi De Maria
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Antonio Caputi
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Silvio Tafuri
- Department of Biomedical Science and Human Oncology, University of Bari, Bari, Italy
| | - Enza Sabrina Silvana Cannone
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Stefania Sponselli
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Maria Celeste Delfino
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Antonella Pipoli
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
| | - Vito Bruno
- Regional Agency for Environmental Protection Agenzia Regionale per la Protezione Ambientale (ARPA) Puglia, Bari, Italy
| | - Lorenzo Angiuli
- Regional Agency for Environmental Protection Agenzia Regionale per la Protezione Ambientale (ARPA) Puglia, Bari, Italy
| | - Nicola Mucci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Caterina Ledda
- Occupational Medicine, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Luigi Vimercati
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy.,Unit of Occupational Medicine, University Hospital of Bari, Bari, Italy
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30
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Giorio C, Safer A, Sánchez-Bayo F, Tapparo A, Lentola A, Girolami V, van Lexmond MB, Bonmatin JM. An update of the Worldwide Integrated Assessment (WIA) on systemic insecticides. Part 1: new molecules, metabolism, fate, and transport. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:11716-11748. [PMID: 29105037 PMCID: PMC7920890 DOI: 10.1007/s11356-017-0394-3] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 10/02/2017] [Indexed: 05/04/2023]
Abstract
With the exponential number of published data on neonicotinoids and fipronil during the last decade, an updated review of literature has been conducted in three parts. The present part focuses on gaps of knowledge that have been addressed after publication of the Worldwide Integrated Assessment (WIA) on systemic insecticides in 2015. More specifically, new data on the mode of action and metabolism of neonicotinoids and fipronil, and their toxicity to invertebrates and vertebrates, were obtained. We included the newly detected synergistic effects and/or interactions of these systemic insecticides with other insecticides, fungicides, herbicides, adjuvants, honeybee viruses, and parasites of honeybees. New studies have also investigated the contamination of all environmental compartments (air and dust, soil, water, sediments, and plants) as well as bees and apicultural products, food and beverages, and the exposure of invertebrates and vertebrates to such contaminants. Finally, we review new publications on remediation of neonicotinoids and fipronil, especially in water systems. Conclusions of the previous WIA in 2015 are reinforced; neonicotinoids and fipronil represent a major threat worldwide for biodiversity, ecosystems, and all the services the latter provide.
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Affiliation(s)
- Chiara Giorio
- Laboratoire Chimie de l'Environnement, Centre National de la Recherche Scientifique (CNRS) and Aix Marseille University, Marseille, France
| | - Anton Safer
- Institute of Public Health, Ruprecht-Karls-University, INF324, 69120, Heidelberg, Germany
| | - Francisco Sánchez-Bayo
- School of Life and Environmental Sciences, The University of Sydney, 1 Central Avenue, Eveleigh, NSW, 2015, Australia
| | - Andrea Tapparo
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, 35131, Padua, Italy
| | - Andrea Lentola
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, 35131, Padua, Italy
| | - Vincenzo Girolami
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, 35131, Padua, Italy
| | | | - Jean-Marc Bonmatin
- Centre de Biophysique Moléculaire, Centre National de la Recherche Scientifique (CNRS), Rue Charles Sadron, 45071, Orléans, France.
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31
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Shi L, Jiang Y, Wan Y, Huang J, Meng Q, He Z, Xu S, Xia W. Occurrence of the insecticide fipronil and its degradates in indoor dust from South, Central, and North China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 741:140110. [PMID: 32574918 DOI: 10.1016/j.scitotenv.2020.140110] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/07/2020] [Accepted: 06/08/2020] [Indexed: 06/11/2023]
Abstract
No known data are available regarding the occurrence of fipronil (FP) in indoor dust in China, despite the fact that it is an emerging insecticide that is used extensively. In this study, FP and its derivatives (FPs), including fipronil sulfone (FP-SFO), fipronil sulfide, fipronil desulfinyl, and fipronil amide, were determined in indoor dust samples (n = 436) collected from three different cities in China between 2016 and 2019, namely Shenzhen (February and September 2019), Wuhan (October 2016, October 2018, and August 2019), and Taiyuan (October 2016), located in south, central, and north China, respectively. FP and FP-SFO were the major target analytes detected in all dust samples, accounting for approximately 68.6-90.1% of the cumulative concentration of FPs (ΣFPs). The ΣFPs values for the dust samples ranged from not detected (ND) to 33.6 μg/g (median ± median absolute deviation [MAD]: 7.12 ± 6.44 ng/g), with a detection frequency of 95.6%. The median value of the ΣFPs of the dust samples collected from Shenzhen (22.6 ± 15.6 ng/g) was higher than that found in the dust samples collected in Taiyuan 2016 (1.87 ± 1.65 ng/g) and Wuhan (6.43 ± 5.62 ng/g). Significantly higher ΣFPs were observed in the dust samples collected in urban areas than in the rural areas of Taiyuan and Wuhan. Furthermore, an increasing trend of FP (from 2016 to 2018) in the rural areas of Wuhan, and a seasonal variation (summer > autumn) in FP, FP-SFO, and ΣFPs in the dust samples from urban areas of Wuhan were observed. The estimated daily intake of FPs via dust ingestion for people in Shenzhen was approximately 12 times higher than in Taiyuan based on the samples analyzed. This is the first study to describe the occurrence and spatiotemporal variations of FPs in indoor dust in China.
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Affiliation(s)
- Lisha Shi
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Ying Jiang
- Nanshan District Center for Disease Control and Prevention, Shenzhen, Guangdong 518054, PR China
| | - Yanjian Wan
- Wuhan Centers for Disease Prevention & Control, Wuhan, Hubei 430024, PR China
| | - Juan Huang
- Wuhan Centers for Disease Prevention & Control, Wuhan, Hubei 430024, PR China
| | - Qianqian Meng
- China Institute for Radiation Protection, Taiyuan, Shanxi 030006, PR China
| | - Zhenyu He
- Wuhan Centers for Disease Prevention & Control, Wuhan, Hubei 430024, PR China
| | - Shunqing Xu
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Wei Xia
- Key Laboratory of Environment and Health (HUST), Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China.
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32
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Sun H, Chen H, Yao L, Chen J, Zhu Z, Wei Y, Ding X, Chen J. Sources and health risks of PM 2.5-bound polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in a North China rural area. J Environ Sci (China) 2020; 95:240-247. [PMID: 32653186 DOI: 10.1016/j.jes.2020.03.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 03/21/2020] [Accepted: 03/22/2020] [Indexed: 06/11/2023]
Abstract
Polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) are typical persistent organic pollutants (POPs), which have high toxicity, bioaccumulation and long-distance transfer capability. Daily variation, sources of PCBs and OCPs in PM2.5 are rarely explored in polluted rural area. Here, the sources and health risks of the PCBs and OCPs were evaluated for 48 PM2.5 samples collected in winter 2017 in Wangdu, a heavy polluted rural area in the North China Plain. The average diurnal and nocturnal concentrations of Σ18PCBs and Σ15OCPs were 1.74-24.37 and 1.77-100.49, 11.67-408.81 and 16.89-865.60 pg/m3, respectively. Hexa-CBs and penta-CBs accounted for higher proportions (29.0% and 33.6%) of clean and polluted samples, respectively. Hexachlorobenzene (HCB) was the dominant contributor to OCPs with an average concentration of 116.17 pg/m3. Hexachlorocyclohexane (ΣHCHs) and dichlorodiphenyltrichloroethane (ΣDDTs) were the other two main classes in OCPs with the average concentrations of 4.33 and 15.89 pg/m3, respectively. β-HCH and p,p'-DDE were the main degradation products of HCHs and DDTs, respectively. The principal component analysis and characteristic ratio method indicated both waste incineration and industrial activities were the main sources of PCBs, contributing 76.8% and 12.7%, respectively. The loadings of OCPs were attributed to their application characteristics and the characteristic ratio method reflected a current or past use of OCPs. Health risk assessment showed that the respiratory exposure quantity of doxin-like PCBs (DL-PCBs) and the lifetime cancer risk from airborne OCPs exposure was negligible, while the other exposure modes may pose a risk to human bodies.
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Affiliation(s)
- Hao Sun
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
| | - Hui Chen
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China.
| | - Lan Yao
- Department of Environmental Engineering, School of Environmental and Geographical Science, Shanghai Normal University, Shanghai 200234, China
| | - Jiping Chen
- Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Zhonghong Zhu
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
| | - Yaqi Wei
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
| | - Xiang Ding
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China
| | - Jianmin Chen
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China; Shanghai Institute of Eco-Chongming (SIEC), Shanghai 200062, China.
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33
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Murschell T, Farmer DK. Real-Time Measurement of Herbicides in the Atmosphere: A Case Study of MCPA and 2,4-D during Field Application. TOXICS 2019; 7:E40. [PMID: 31390760 PMCID: PMC6789877 DOI: 10.3390/toxics7030040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 08/02/2019] [Accepted: 08/04/2019] [Indexed: 01/17/2023]
Abstract
Atmospheric sources of herbicides enable short- and long-range transport of these compounds to off-target areas but the concentrations and mechanisms are poorly understood due, in part, to the challenge of detecting these compounds in the atmosphere. We present chemical ionization time-of-flight mass spectrometry as a sensitive, real-time technique to detect chlorinated phenoxy acid herbicides in the atmosphere, using measurements during and after application over a field at Colorado State University as a case study. Gas-phase 2,4-dichlorophenoxyacetic acid (2,4-D) mixing ratios were greatest during application (up to 20 pptv), consistent with rapid volatilization from spray droplets. In contrast, atmospheric concentrations of 2-methyl-4-chlorophenoxyacetic acid (MCPA) increased for several hours after the initial application, indicative of a slower source than 2,4-D. The maximum observed gas-phase MCPA was 60 pptv, consistent with a post-application volatilization source to the atmosphere. Exposure to applied pesticides in the gas-phase can thus occur both during and at least several hours after application. Spray droplet volatilization and direct volatilization from surfaces may both contribute pesticides to the atmosphere, enabling pesticide transport to off-target and remote regions.
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Affiliation(s)
- Trey Murschell
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
| | - Delphine K Farmer
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA.
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34
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Mattei C, Dupont J, Wortham H, Quivet E. Influence of pesticide concentration on their heterogeneous atmospheric degradation by ozone. CHEMOSPHERE 2019; 228:75-82. [PMID: 31022622 DOI: 10.1016/j.chemosphere.2019.04.082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/08/2019] [Accepted: 04/11/2019] [Indexed: 06/09/2023]
Abstract
A fraction of the atmospheric pesticides can be adsorbed on particles surface according to their physicochemical properties. After adsorption, pesticides can undergo heterogeneous reactivity with atmospheric oxidants such as ozone, but the influence of the pesticide surface coating (i.e., the percentage of the particle surface covered by pesticide molecules) on the degradation kinetics is not well-understood. To estimate the importance of this phenomenon, the influence of the surface coating level in pesticides on the heterogeneous ozonolysis of cyprodinil, deltamethrin, permethrin, and pendimethalin adsorbed on hydrophobic and hydrophilic silicas was investigated. Surface coating level varied from 0.3% to 15% of a monolayer. Generally, the increase of the surface coating level induced a slower degradation of the pesticides above 1%-3% of a monolayer. This decrease was attributed to a shielding effect. More aggregates of pesticides form with increasing surface coating leading to lower accessibility for ozone to the adsorbed pesticide molecules. Moreover, it was observed that the particle type could play a role in the influence of the surface coating level on the degradation rates. Results obtained will contribute to a better understanding of the atmospheric fate of pesticides and semi-volatile organic compounds in the particulate phase and show the importance of working with consistent surface coating level in order to compare the obtained degradation constants.
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Affiliation(s)
- Coraline Mattei
- Aix Marseille Univ, CNRS, LCE, Marseille, France; French Environment and Energy Management Agency 20, Avenue du Grésillé, BP 90406, Angers Cedex 01, 49004, France
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35
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Cam M, Durieu E, Bodin M, Manousopoulou A, Koslowski S, Vasylieva N, Barnych B, Hammock BD, Bohl B, Koch P, Omori C, Yamamoto K, Hata S, Suzuki T, Karg F, Gizzi P, Erakovic Haber V, Bencetic Mihaljevic V, Tavcar B, Portelius E, Pannee J, Blennow K, Zetterberg H, Garbis SD, Auvray P, Gerber H, Fraering J, Fraering PC, Meijer L. Induction of Amyloid-β42 Production by Fipronil and Other Pyrazole Insecticides. J Alzheimers Dis 2019; 62:1663-1681. [PMID: 29504531 DOI: 10.3233/jad-170875] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Generation of amyloid-β peptides (Aβs) by proteolytic cleavage of the amyloid-β protein precursor (AβPP), especially increased production of Aβ42/Aβ43 over Aβ40, and their aggregation as oligomers and plaques, represent a characteristic feature of Alzheimer's disease (AD). In familial AD (FAD), altered Aβ production originates from specific mutations of AβPP or presenilins 1/2 (PS1/PS2), the catalytic subunits of γ-secretase. In sporadic AD, the origin of altered production of Aβs remains unknown. We hypothesize that the 'human chemical exposome' contains products able to favor the production of Aβ42/Aβ43 over Aβ40 and shorter Aβs. To detect such products, we screened a library of 3500 + compounds in a cell-based assay for enhanced Aβ42/Aβ43 production. Nine pyrazole insecticides were found to induce a β- and γ-secretase-dependent, 3-10-fold increase in the production of extracellular Aβ42 in various cell lines and neurons differentiated from induced pluripotent stem cells derived from healthy and FAD patients. Immunoprecipitation/mass spectrometry analyses showed increased production of Aβs cleaved at positions 42/43, and reduced production of peptides cleaved at positions 38 and shorter. Strongly supporting a direct effect on γ-secretase activity, pyrazoles shifted the cleavage pattern of another γ-secretase substrate, alcadeinα, and shifted the cleavage of AβPP by highly purified γ-secretase toward Aβ42/Aβ43. Focusing on fipronil, we showed that some of its metabolites, in particular the persistent fipronil sulfone, also favor the production of Aβ42/Aβ43 in both cell-based and cell-free systems. Fipronil administered orally to mice and rats is known to be metabolized rapidly, mostly to fipronil sulfone, which stably accumulates in adipose tissue and brain. In conclusion, several widely used pyrazole insecticides enhance the production of toxic, aggregation prone Aβ42/Aβ43 peptides, suggesting the possible existence of environmental "Alzheimerogens" which may contribute to the initiation and propagation of the amyloidogenic process in sporadic AD.
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Affiliation(s)
- Morgane Cam
- ManRos Therapeutics, Centre de Perharidy, Roscoff, Bretagne, France
| | - Emilie Durieu
- ManRos Therapeutics, Centre de Perharidy, Roscoff, Bretagne, France
| | - Marion Bodin
- ManRos Therapeutics, Centre de Perharidy, Roscoff, Bretagne, France
| | - Antigoni Manousopoulou
- Faculty of Medicine, Cancer Sciences and Clinical and Experimental Medicine, University of Southampton, Southampton, UK
| | - Svenja Koslowski
- ManRos Therapeutics, Centre de Perharidy, Roscoff, Bretagne, France.,C.RIS Pharma, Parc Technopolitain, Atalante Saint Malo, Saint Malo, France
| | - Natalia Vasylieva
- Department of Entomology and Nematology and UCD Comprehensive Cancer Center, University of California, Davis, CA, USA
| | - Bogdan Barnych
- Department of Entomology and Nematology and UCD Comprehensive Cancer Center, University of California, Davis, CA, USA
| | - Bruce D Hammock
- Department of Entomology and Nematology and UCD Comprehensive Cancer Center, University of California, Davis, CA, USA
| | - Bettina Bohl
- Institute of Reconstructive Neurobiology, University of Bonn, Bonn, Germany
| | - Philipp Koch
- Institute of Reconstructive Neurobiology, University of Bonn, Bonn, Germany.,Central Institute of Mental Health, University of Heidelberg/ Medical, Faculty Mannheim and Hector Institut for Translational Brain Research (HITBR gGmbH), Mannheim, Germany
| | - Chiori Omori
- Laboratory of Neuroscience, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan.,Department of Integrated Bioscience, Graduate School of Frontier Sciences, University of Tokyo, Kashiwa, Japan
| | - Kazuo Yamamoto
- Department of Integrated Bioscience, Graduate School of Frontier Sciences, University of Tokyo, Kashiwa, Japan
| | - Saori Hata
- Laboratory of Neuroscience, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Toshiharu Suzuki
- Laboratory of Neuroscience, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Frank Karg
- HPC INTERNATIONAL SAS and Atlantis Développement SAS, Noyal-Châtillon sur Seiche, Saint-Erblon, France
| | - Patrick Gizzi
- Plate-forme TechMedILL, UMR 7242, ESBS - Pôle API, Illkirch cedex, France
| | | | | | | | - Erik Portelius
- Clinical Neurochemical Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Josef Pannee
- Clinical Neurochemical Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Mölndal, Sweden
| | - Kaj Blennow
- Clinical Neurochemical Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Mölndal, Sweden
| | - Henrik Zetterberg
- Clinical Neurochemical Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Mölndal, Sweden.,Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,UK Dementia Research Institute, London, UK
| | - Spiros D Garbis
- Faculty of Medicine, Cancer Sciences and Clinical and Experimental Medicine, University of Southampton, Southampton, UK
| | - Pierrick Auvray
- C.RIS Pharma, Parc Technopolitain, Atalante Saint Malo, Saint Malo, France
| | - Hermeto Gerber
- Foundation Eclosion, Switzerland.,Campus Biotech Innovation Park, Geneva, Switzerland.,Department of Biology, University of Fribourg, Fribourg, Switzerland
| | - Jeremy Fraering
- Foundation Eclosion, Switzerland.,Campus Biotech Innovation Park, Geneva, Switzerland
| | - Patrick C Fraering
- Foundation Eclosion, Switzerland.,Campus Biotech Innovation Park, Geneva, Switzerland
| | - Laurent Meijer
- ManRos Therapeutics, Centre de Perharidy, Roscoff, Bretagne, France
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36
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Mattei C, Wortham H, Quivet E. Heterogeneous degradation of pesticides by OH radicals in the atmosphere: Influence of humidity and particle type on the kinetics. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 664:1084-1094. [PMID: 30901782 DOI: 10.1016/j.scitotenv.2019.02.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/25/2019] [Accepted: 02/02/2019] [Indexed: 06/09/2023]
Abstract
Pesticides can be adsorbed on the surface of atmospheric aerosol, depending on their physicochemical properties. They can be degraded by atmospheric oxidants such as OH radicals but the influence of some environmental parameters on the degradation kinetics, especially relative humidity and particle surface type, is not well understood. Heterogeneous degradation by OH radicals of eight commonly used pesticides (i.e., difenoconazole, tetraconazole, cyprodinil, fipronil, oxadiazon, pendimethalin, deltamethrin, and permethrin) adsorbed on hydrophobic and hydrophilic silicas at a relative humidity ranging from 0% to 70% was studied. Under experimental conditions, only cyprodinil, deltamethrin, permethrin, and pendimethalin were degraded by OH radical in atmospheric relevant concentration. Second-order kinetic constants calculated for the pesticides degraded by OH radicals ranged from (1.93 ± 0.61) × 10-13 cm3 molecule-1 s-1 (permethrin, hydrophobic silica, 30% RH) to (4.08 ± 0.27) × 10-12 cm3 molecule-1 s-1 (pendimethalin, hydrophilic silica, 0% RH). Results obtained can contribute to improve the understanding of the atmospheric fate of pesticides and other semi-volatile organic compounds in the particulate phase and they highlight the importance of taking humidity and particle type into account for the determination of pesticides atmospheric half-lives.
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Affiliation(s)
- Coraline Mattei
- Aix Marseille Univ, CNRS, LCE, Marseille, France; French Environment and Energy Management Agency, 20, avenue du Grésillé, BP 90406, 49004 Angers Cedex 01, France
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37
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Climent MJ, Coscollà C, López A, Barra R, Urrutia R. Legacy and current-use pesticides (CUPs) in the atmosphere of a rural area in central Chile, using passive air samplers. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 662:646-654. [PMID: 30703722 DOI: 10.1016/j.scitotenv.2019.01.302] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 01/23/2019] [Accepted: 01/23/2019] [Indexed: 06/09/2023]
Abstract
Polyurethane foam (PUF) disks in passive air samplers (PAS) and passive dry deposition (Pas-DD) collectors were used to assess the presence of persistent organic pollutants (POPs) and current-use pesticides (CUPs) in a rural area of central Chile (Peumo, VI Region). The samplers were exposed from September 2015 (spring) to March 2016 (summer), with the PUFs collected at intervals of 30, 60, and 90 days. Both samplers (PUF-PAS and Pas-DD) captured more than one pesticide per sampling period. Chlorpyrifos-ethyl and pyrimethanil presented the highest air concentration with PUF-PAS (3470.2 ng m-3 for chlorpyrifos-ethyl and 52.8 ng m-3 for pyrimethanil). The deposited amount of chlorpyrifos-ethyl, pyrimethanil, penconazole, diazinon and malathion in some Pas-DD, was superior to amount of pesticides captured by PUF-PAS. Differences between the amount deposited and captured by each sampler should be studied in greater detail, because wind speed, atmospheric particulate matter size and sampler design are some fundamental variables in this process. These results provide preliminary information on the presence of current-use pesticides in the atmosphere of Peumo, VI Region, serving as a foundation for future environmental monitoring programs.
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Affiliation(s)
- María José Climent
- School of Environmental Sciences & EULA-Chile Center, Universidad de Concepción, Barrio Universitario s/n, 4070386 Concepción, Chile; Center of Water Resources for Agriculture and Mining (CRHIAM), Universidad de Concepción, Victoria 1295, 4070386 Concepción, Chile.
| | - Clara Coscollà
- Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, FISABIO-Public Health, 21, Avenida Catalunya, 46020 Valencia, Spain
| | - Antonio López
- Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, FISABIO-Public Health, 21, Avenida Catalunya, 46020 Valencia, Spain
| | - Ricardo Barra
- School of Environmental Sciences & EULA-Chile Center, Universidad de Concepción, Barrio Universitario s/n, 4070386 Concepción, Chile; Center of Water Resources for Agriculture and Mining (CRHIAM), Universidad de Concepción, Victoria 1295, 4070386 Concepción, Chile
| | - Roberto Urrutia
- School of Environmental Sciences & EULA-Chile Center, Universidad de Concepción, Barrio Universitario s/n, 4070386 Concepción, Chile; Center of Water Resources for Agriculture and Mining (CRHIAM), Universidad de Concepción, Victoria 1295, 4070386 Concepción, Chile
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38
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Davis AN, Carlo G, Gulseven Z, Palermo F, Lin CH, Nagel SC, Vu DC, Vo PH, Ho TL, McElroy JA. Exposure to environmental toxicants and young children's cognitive and social development. REVIEWS ON ENVIRONMENTAL HEALTH 2019; 34:35-56. [PMID: 30844763 DOI: 10.1515/reveh-2018-0045] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Accepted: 12/19/2018] [Indexed: 06/09/2023]
Abstract
Background Understanding the role of environmental toxicant exposure on children's development is an important area of inquiry in order to better understand contextual factors that shape development and ultimately school readiness among young children. There is evidence suggesting negative links between exposure to environmental toxicants and negative physical health outcomes (i.e. asthma, allergies) in children. However, research on children's exposure to environmental toxicants and other developmental outcomes (cognitive, socioemotional) is limited. Objectives The goal of the current review was to assess the existing literature on the links between environmental toxicants (excluding heavy metals) and children's cognitive, socioemotional, and behavioral development among young children. Methods This literature review highlights research on environmental toxicants (i.e. pesticide exposure, bisphenol A, polycyclic aromatic hydrocarbons, tobacco smoke, polychlorinated biphenyls, flame retardants, phthalates and gas pollutions) and children's development across multiple domains. Results The results highlight the potential risk of exposure to multiple environmental toxicants for young children's cognitive and socioemotional development. Discussion Discussion will focus on the role of environmental toxicants in the cognitive and socioemotional development of young children, while highlighting gaps in the existing literature.
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Affiliation(s)
- Alexandra N Davis
- Individual, Family, and Community Education, University of New Mexico, Albuquerque, NM, USA, Phone: +816-294-6950
| | - Gustavo Carlo
- Human Development and Family Science, University of Missouri, Columbia, MO, USA
| | - Zehra Gulseven
- Human Development and Family Science, University of Missouri, Columbia, MO, USA
| | - Francisco Palermo
- Human Development and Family Science, University of Missouri, Columbia, MO, USA
| | - Chung-Ho Lin
- Center for Agroforestry, University of Missouri, Columbia, MO, USA
| | - Susan C Nagel
- Obstetrics, Gynecology, and Women's Health, University of Missouri, Columbia, MO, USA
| | - Danh C Vu
- Center for Agroforestry, University of Missouri, Columbia, MO, USA
| | - Phuc H Vo
- Center for Agroforestry, University of Missouri, Columbia, MO, USA
| | - Thi L Ho
- Cuu Long Delta Rice Research Institute, Can Tho, Vietnam
| | - Jane A McElroy
- Family and Community Medicine, University of Missouri, Columbia, MO, USA
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39
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Doğanlar ZB, Doğanlar O, Tozkir H, Gökalp FD, Doğan A, Yamaç F, Aşkın OO, Aktaş ÜE. Nonoccupational Exposure of Agricultural Area Residents to Pesticides: Pesticide Accumulation and Evaluation of Genotoxicity. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2018; 75:530-544. [PMID: 30003277 DOI: 10.1007/s00244-018-0545-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 07/03/2018] [Indexed: 05/07/2023]
Abstract
Although many studies related the toxic effects of pesticides on agricultural workers, little research has been done about agricultural area residents. The purpose of this work was to monitor the presence of pesticides, as well as their genotoxic and cytotoxic potential, in humans with blood samples collected from control and intensive agricultural areas in the Thrace region. Pesticide accumulations were determined by LC-MS/MS. Cytotoxicity and genotoxicity were analyzed by comet assay, and the effect of pesticide accumulation on oxidative stress, DNA repair, and molecular chaperone response were analyzed by qRT-PCR assays in the human blood samples. The agricultural area residents had a significantly higher concentration of pesticides than those in the control area at all three sampling times, and the total pesticide amounts were 4.3 and 10 times significantly higher in blood sampled in the pesticide use period (August 2015 and 2016, respectively) than in the nonuse period (November 2015). The results showed that the pesticide level in blood during the use period led to oxidative stress, DNA damage (mean comet length and % tail DNA), and unfolded/misfolded protein response. Particularly, in pesticide use season, difference between these parameters was found statistically significant with comparison to control. Our results indicate that individuals residing around a monoculture rice farming area comprise an at-risk group as a result of increased genotoxicity evidenced in human blood. We suggest that biological monitoring efforts should be used to control nonoccupational exposures to pesticides and thus safeguard the health of agricultural area residents.
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Affiliation(s)
- Zeynep Banu Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University, Edirne, Turkey.
| | - Oğuzhan Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Hilmi Tozkir
- Department of Medical Genetics, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Fulya Dilek Gökalp
- Department of Biology, Faculty of Science, Trakya University, Edirne, Turkey
| | - Ayten Doğan
- Department of Medical Biology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Ferah Yamaç
- Department of Medical Biology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Orhan Onur Aşkın
- Department of Food Engineering, Faculty of Engineering, Kırklareli University, Kırklareli, Turkey
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40
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Carbofuran, Malathion and 2,4-D Degradation by Bacterial Activity. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2018. [DOI: 10.22207/jpam.12.3.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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41
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Muñoz A, Borrás E, Ródenas M, Vera T, Pedersen HA. Atmospheric Oxidation of a Thiocarbamate Herbicide Used in Winter Cereals. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2018; 52:9136-9144. [PMID: 29996046 DOI: 10.1021/acs.est.8b02157] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The gas-phase atmospheric degradation of prosulfocarb (a widely used thiocarbamate herbicide in winter cereals) at different NOx concentrations was investigated at the large outdoor European PHOtoREactor (EUPHORE) in Valencia, Spain. Photolysis under sunlight conditions and reaction with ozone were shown as unimportant. The rate constant for the reaction of prosulfocarb with OH radicals was determined as k = (2.9 ± 0.5) × 10-11 cm3 molecule-1 s-1 at 288 ± 10 K and atmospheric pressure by a conventional relative rate method. Significant ozone and aerosol formation was observed following the reaction of prosulfocarb with OH radicals, and the main detected carbon-containing gas-phase products were benzaldehyde, S-benzyl formyl(propyl)carbamothioate, and S-benzyl propanoyl(propyl)carbamothioate.
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Affiliation(s)
- Amalia Muñoz
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico , 46980 Paterna , Valencia , Spain
| | - Esther Borrás
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico , 46980 Paterna , Valencia , Spain
| | - Milagros Ródenas
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico , 46980 Paterna , Valencia , Spain
| | - Teresa Vera
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico , 46980 Paterna , Valencia , Spain
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42
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Mattei C, Wortham H, Quivet E. Heterogeneous atmospheric degradation of pesticides by ozone: Influence of relative humidity and particle type. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 625:1544-1553. [PMID: 29996451 DOI: 10.1016/j.scitotenv.2018.01.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 12/12/2017] [Accepted: 01/06/2018] [Indexed: 06/08/2023]
Abstract
In the atmosphere pesticides can be adsorbed on the surface of particles, depending on their physico-chemical properties. They can react with atmospheric oxidants such as ozone but parameters influencing the degradation kinetics are not clear enough. In this study the heterogeneous ozonolysis of eight commonly used pesticides (i.e., difenoconazole, tetraconazole, cyprodinil, fipronil, oxadiazon, pendimethalin, deltamethrin, and permethrin) adsorbed on hydrophobic and hydrophilic silicas, and Arizona dust at relative humidity ranging from 0% to 80% was investigated. Under experimental conditions, only cyprodinil, deltamethrin, permethrin and pendimethalin were degraded by ozone. Second-order kinetic constants calculated for the pesticides degraded by ozone ranged from (4.7 ± 0.4) × 10-20 cm3 molecule-1 s-1 (pendimethalin, hydrophobic silica, 55% RH) to (2.3 ± 0.4) × 10-17 cm3 molecule-1 s-1 (cyprodinil, Arizona dust, 0% RH). Results obtained can contribute to a better understanding of the atmospheric fate of pesticides in the particulate phase and show the importance of taking humidity and particle type into account for the determination of pesticides atmospheric half-lives.
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Affiliation(s)
- Coraline Mattei
- Aix Marseille Univ, CNRS, LCE, Marseille, France; French Environment and Energy Management Agency 20, avenue du Grésillé, BP 90406, 49004 Angers Cedex 01, France
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43
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Liu N, Pan X, Zhang S, Ji M, Zhang Z. Enantioselective behaviour of tetraconazole during strawberry wine-making process. Chirality 2018. [DOI: 10.1002/chir.22845] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Na Liu
- Liaoning Key Laboratory of Strawberry Breeding and Cultivation, College of Horticulture; Shenyang Agricultural University; Shenyang PR China
| | - Xinglu Pan
- Institute of Plant Protection, Chinese Academy of Agricultural Sciences; State Key Laboratory for Biology of Plant Diseases and Insect Pests; Beijing PR China
| | - Shuang Zhang
- College of Plant Protection; Shenyang Agricultural University; Shenyang PR China
| | - Mingshan Ji
- College of Plant Protection; Shenyang Agricultural University; Shenyang PR China
| | - Zhihong Zhang
- Liaoning Key Laboratory of Strawberry Breeding and Cultivation, College of Horticulture; Shenyang Agricultural University; Shenyang PR China
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44
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Ponnusamy S, Sandhiya L, Senthilkumar K. Reaction mechanism and kinetics of the degradation of terbacil initiated by OH radical – A theoretical study. Chem Phys 2018. [DOI: 10.1016/j.chemphys.2017.12.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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45
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Socorro J, Lakey PSJ, Han L, Berkemeier T, Lammel G, Zetzsch C, Pöschl U, Shiraiwa M. Heterogeneous OH Oxidation, Shielding Effects, and Implications for the Atmospheric Fate of Terbuthylazine and Other Pesticides. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2017; 51:13749-13754. [PMID: 29125742 DOI: 10.1021/acs.est.7b04307] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Terbuthylazine (TBA) is a widely used herbicide, and its heterogeneous reaction with OH radicals is important for assessing its potential to undergo atmospheric long-range transport and to affect the environment and public health. The apparent reaction rate coefficients obtained in different experimental investigations, however, vary by orders of magnitude depending on the applied experimental techniques and conditions. In this study, we used a kinetic multilayer model of aerosol chemistry with reversible surface adsorption and bulk diffusion (KM-SUB) in combination with a Monte Carlo genetic algorithm to simulate the measured decay rates of TBA. Two experimental data sets available from different studies can be described with a consistent set of kinetic parameters resolving the interplay of chemical reaction, mass transport, and shielding effects. Our study suggests that mass transport and shielding effects can substantially extend the atmospheric lifetime of reactive pesticides from a few days to weeks, with strong implications for long-range transport and potential health effects of these substances.
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Affiliation(s)
- Joanna Socorro
- Multiphase Chemistry Department, Max Planck Institute for Chemistry , 55128 Mainz, Germany
| | - Pascale S J Lakey
- Multiphase Chemistry Department, Max Planck Institute for Chemistry , 55128 Mainz, Germany
- Department of Chemistry, University of California , Irvine, California 92617, United States
| | - Lei Han
- Forschungsstelle für Atmosphärische Chemie, University of Bayreuth , 95440 Bayreuth, Germany
| | - Thomas Berkemeier
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332, United States
| | - Gerhard Lammel
- Multiphase Chemistry Department, Max Planck Institute for Chemistry , 55128 Mainz, Germany
- Research Centre for Toxic Compounds in the Environment, Masaryk University , 62500 Brno, Czech Republic
| | - Cornelius Zetzsch
- Multiphase Chemistry Department, Max Planck Institute for Chemistry , 55128 Mainz, Germany
- Forschungsstelle für Atmosphärische Chemie, University of Bayreuth , 95440 Bayreuth, Germany
| | - Ulrich Pöschl
- Multiphase Chemistry Department, Max Planck Institute for Chemistry , 55128 Mainz, Germany
| | - Manabu Shiraiwa
- Department of Chemistry, University of California , Irvine, California 92617, United States
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46
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Nascimento MM, da Rocha GO, de Andrade JB. Pesticides in fine airborne particles: from a green analysis method to atmospheric characterization and risk assessment. Sci Rep 2017; 7:2267. [PMID: 28536439 PMCID: PMC5442112 DOI: 10.1038/s41598-017-02518-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 04/11/2017] [Indexed: 12/31/2022] Open
Abstract
The intensive use of pesticides such as herbicides, insecticides, fungicides and acaricides has been lead to ubiquitous contamination, being present not only in soils, water bodies and/or crops, but also in the atmosphere. Considering the massive amount of pesticides employed globally, together to their persistence, this may be an important concern regarding air quality and human health worldwide. In the present study we developed a green sensitive sample preparation method for determination of nine organophosphates, two pyrethroids, one carbamate, and one strobirulin in PM2.5 collected in a tropical coastal area in the Southern Hemisphere for the first time. Extraction of PM2.5 sample masses, as low as 206 µg, were performed in a miniaturized device using 500 μL of a mixture containing 18% acetonitrile in dichloromethane followed by sonication for 23 minutes and injection into GC-MS. A total of 12 pesticides were identified and quantified successfully, among them, eight banned pesticides. A risk assessment exposure and cancer risk for possible carcinogenic pesticides (bifenthrin, malathion, parathion and permethrin) were performed for exposure of adults, children and infants. Hazard Quotient and cumulative exposure for organophosphate and pyrethroid pesticides were less than 1, showing that cumulative risk is within acceptable range.
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Affiliation(s)
- Madson M Nascimento
- Instituto de Química, Universidade Federal da Bahia, Campus de Ondina, 40170-115, Salvador-BA, Brazil
- Instituto Nacional de Ciência e Tecnologia em Energia e Ambiente - INCT, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
- Centro Interdisciplinar em Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Gisele O da Rocha
- Instituto de Química, Universidade Federal da Bahia, Campus de Ondina, 40170-115, Salvador-BA, Brazil
- Instituto Nacional de Ciência e Tecnologia em Energia e Ambiente - INCT, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
- Centro Interdisciplinar em Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Jailson B de Andrade
- Instituto de Química, Universidade Federal da Bahia, Campus de Ondina, 40170-115, Salvador-BA, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Energia e Ambiente - INCT, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil.
- Centro Interdisciplinar em Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil.
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Borrás E, Ródenas M, Vera T, Gómez T, Muñoz A. Atmospheric degradation of the organothiophosphate insecticide - Pirimiphos-methyl. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 579:1-9. [PMID: 27881242 DOI: 10.1016/j.scitotenv.2016.11.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 10/28/2016] [Accepted: 11/01/2016] [Indexed: 06/06/2023]
Abstract
The gas phase atmospheric degradation of pirimiphos-methyl (a widely used organophosphate insecticide and acaricide in many European regions) has been investigated at the large outdoor European Photoreactor (EUPHORE) in Valencia, Spain. Its photolysis has been studied under sunlight conditions and its reaction rate constant with OH radicals was measured by the relative rate method. The reaction with ozone was also investigated. The tropospheric degradation of pirimiphos-methyl is controlled mainly by the OH radical reaction. The rate coefficient of the OH reaction with pirimiphos-methyl, k, was measured by a conventional relative rate technique, where aniline was taken as a reference. The resulting value of the OH reaction rate constant with pirimiphos-methyl was k=(1.14±0.2)×10-10cm3molecule-1s-1. The tropospheric lifetime of pirimiphos-methyl with respect to the reaction with OH radicals was estimated to be around 1.6h (283±10) K and atmospheric pressure. Significant aerosol formation was observed in the OH reaction with yields that ranged from 25 to 37%, and with particle diameters below 550nm. This therefore reveals a high human risk due to PM<1, without taking into account the chemical composition of the degradation products. SO2, glyoxal and other oxygenated and nitrogenated compounds were the main degradation products detected.
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Affiliation(s)
- Esther Borrás
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico, 46980 Paterna, Valencia, Spain; Atmospheric Pesticide Research Group of Valencia, Valencia, Spain
| | - Milagros Ródenas
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico, 46980 Paterna, Valencia, Spain; Atmospheric Pesticide Research Group of Valencia, Valencia, Spain
| | - Teresa Vera
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico, 46980 Paterna, Valencia, Spain; Atmospheric Pesticide Research Group of Valencia, Valencia, Spain
| | - Tatiana Gómez
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico, 46980 Paterna, Valencia, Spain; Atmospheric Pesticide Research Group of Valencia, Valencia, Spain
| | - Amalia Muñoz
- Fundación CEAM, C/Charles R. Darwin, 14, Parque Tecnológico, 46980 Paterna, Valencia, Spain; Atmospheric Pesticide Research Group of Valencia, Valencia, Spain.
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