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Kalasariya RL, Chaudhary NN, Patel MR, Chawla S, Parmar KD, Rathod PH. Analysis, residue behaviour and risk assessment of combination product of iprovalicarb + copper oxychloride in representative fruiting vegetables, cucurbit and in soil using LC-MS/MS and ICP-MS. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:15186-15198. [PMID: 38291206 DOI: 10.1007/s11356-024-32135-1] [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: 10/25/2023] [Accepted: 01/18/2024] [Indexed: 02/01/2024]
Abstract
Combination product of two herbicides, i.e. iprovalicarb and copper oxychloride, is a new formulation. There is paucity of data on the dissipation pattern and risk assessment of this combination product in crops. To understand the dissipation behaviour/kinetics of this product, a supervised field trial was undertaken on cucumber and tomato. Method validation for a QuEChERS-based method for analysis of these pesticides from cucumber and tomato matrices reveals that all the parameters were within the acceptance range in accordance with SANTE. The limit of quantitation (LOQ) for iprovalicarb in cucumber and tomato fruits, and in soil matrices when analysed on LC-MS/MS was established at 0.01 mg kg-1. Similarly, the LOQ for copper oxychloride (as copper) on ICP-MS was established at 0.5 mg kg-1 in cucumber and tomato fruits and 5.0 mg kg-1 in soil. Dissipation of iprovalicarb was slower in tomato fruits as compared to cucumber fruits. The initial accumulation of the residues of iprovalicarb was 0.073 and 0.243 mg kg-1 in cucumber and 0.214 and 0.432 mg kg-1 in tomato fruits at standard and double dose, respectively. Similarly, copper oxychloride residues were 3.51 and 6.45 mg kg-1 in cucumber and 1.26 and 2.56 mg kg-1 in tomato fruits at standard and double dose, respectively. The residues were below LOQ in cucumber fruits, tomato fruits and soil at the time of harvest. The residues of copper oxychloride persisted till harvest time in cucumber fruits and in soil. A preharvest interval (PHI) of 3 day is recommended on safer side for the combination product of iprovalicarb + copper oxychloride. Theoretical maximum daily intake (TMDI) is less than maximum permissible intake (MPI) for iprovalicarb and copper oxychloride at both the doses from 0 day and onward. The results from the present study can be of immense importance for establishing label claims, maximum residue limits (MRLs) and risk assessment by national and international regulatory agencies.
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Affiliation(s)
- Ravi L Kalasariya
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India
| | - Nidhi N Chaudhary
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India
| | - Mitesh R Patel
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India
| | - Suchi Chawla
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India.
| | - Kaushikkumar D Parmar
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India
| | - Pareshkumar H Rathod
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, 388110, Gujarat, India
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Thakar SP, Dabhi RC, Rathod SL, Patel UP, Rana A, Shrivastav PS, George LB, Highland H. In situ chlorpyrifos (CPF) degradation by Acrobeloides maximus: Insights from chromatographic analysis. J Chromatogr A 2024; 1714:464555. [PMID: 38091714 DOI: 10.1016/j.chroma.2023.464555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/24/2023] [Accepted: 11/30/2023] [Indexed: 01/05/2024]
Abstract
The objective of this study was to evaluate the efficiency of nematodes in zooremediation of chlorpyrifos (CPF), an organophosphate pesticide. The nematode population Acrobeloides maximus (A. maximus) was employed for bioremediation, converting CPF into non-toxic residues. Optimal growth conditions for mass production of A. maximus were achieved by maintaining a temperature of 25 °C, pH 8, and supplementing the culture medium with plant nutrients. The nematodes were then immobilized within sodium alginate beads. The efficacy of the degradation process was assessed using various analytical techniques, including UV-Visible spectroscopy, HPTLC, FTIR, and LC-MS, confirming the successful breakdown of CPF. The bioreactor demonstrated a complete degradation efficiency of CPF exceeding 99%. Additionally, LC-MS analysis was conducted to elucidate the degradation pathway based on the formation of intermediates. These results underscore the potential of A. maximus as a sustainable organism for addressing environmental contamination arising from CPF pesticide.
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Affiliation(s)
- Shweta P Thakar
- Department of Zoology, Biomedical Technology, Human Genetics and Wildlife Conservation and Biology, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India.
| | - Ranjitsinh C Dabhi
- Department of Chemistry, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Suryajit L Rathod
- Department of Chemistry, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Unnati P Patel
- Department of Chemistry, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Aasha Rana
- Department of Zoology, Faculty of Basic and Applied Sciences, Madhav University, Pindwara, Sirohi, Rajasthan 307026, India
| | - Pranav S Shrivastav
- Department of Chemistry, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Linz-Buoy George
- Department of Zoology, Biomedical Technology, Human Genetics and Wildlife Conservation and Biology, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
| | - Hyacinth Highland
- Department of Zoology, Biomedical Technology, Human Genetics and Wildlife Conservation and Biology, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad, Gujarat 380009, India
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Nascimento MM, Dos Anjos JP, Nascimento ML, Assis Felix CS, da Rocha GO, de Andrade JB. Development of a green liquid-phase microextraction procedure using a customized device for the comprehensive determination of legacy and current pesticides in distinct types of wine samples. Talanta 2024; 266:124914. [PMID: 37524042 DOI: 10.1016/j.talanta.2023.124914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/30/2023] [Accepted: 07/02/2023] [Indexed: 08/02/2023]
Abstract
In this work, we reported the development of a novel, simple, and green liquid-phase microextraction (LPME) procedure based on the use of a customized device for the determination of 47 multiclass pesticides in red, white, and rosè wine samples by GC-MS. The main parameters that affect the LPME were optimized using multivariate statistical techniques such as centroid-simplex mixture design and Doehlert design. The optimal conditions were: 70 μL of toluene as extractor solvent; concentration of NaCl (2.7%, m v-1); pH 4; and an extraction time of 30 min, under vortex-assisted agitation (at 500 rpm). After validation, it was possible to obtain LOQ values as low as 7.63 ng L-1 and extraction recoveries ranging from 81.7% to 119% for most of the target pesticides. The application of exploratory analysis, specifically Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA), provided evidence indicating contamination in the different types of wine samples, primarily by systemic fungicides.
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Affiliation(s)
- Madson M Nascimento
- Centro Universitário SENAI-CIMATEC, Av. Orlando Gomes, 1845 - Piatã, 41650-010, Salvador, BA, Brazil; Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Centro Interdisciplinar de Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Jeancarlo P Dos Anjos
- Centro Universitário SENAI-CIMATEC, Av. Orlando Gomes, 1845 - Piatã, 41650-010, Salvador, BA, Brazil; Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Melise L Nascimento
- Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Centro Interdisciplinar de Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Caio Silva Assis Felix
- Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Centro Interdisciplinar de Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil
| | - Gisele O da Rocha
- Centro Universitário SENAI-CIMATEC, Av. Orlando Gomes, 1845 - Piatã, 41650-010, Salvador, BA, Brazil; Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Centro Interdisciplinar de Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Universidade Federal da Bahia, Instituto de Química, Campus de Ondina, 40170-115, Salvador, BA, Brazil
| | - Jailson B de Andrade
- Centro Universitário SENAI-CIMATEC, Av. Orlando Gomes, 1845 - Piatã, 41650-010, Salvador, BA, Brazil; Instituto Nacional de Ciência e Tecnologia Em Energia e Ambiente - INCT E&A, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil; Centro Interdisciplinar de Energia e Ambiente - CIEnAm, Universidade Federal da Bahia, 40170-115, Salvador, BA, Brazil.
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Tian F, Qiao C, Wang C, Pang T, Guo L, Li J, Pang R, Xie H. The dissipation pattern of spirotetramat and its four metabolites in peaches: Effects of growing conditions, storage and processing factor. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Lin Q, Deng P, Feng T, Ou G, Mou L, Zhang Y. Enantioselectivity of indoxacarb enantiomers in Bombyx mori larvae: toxicity, bioaccumulation and biotransformation. PEST MANAGEMENT SCIENCE 2023; 79:2353-2364. [PMID: 36797221 DOI: 10.1002/ps.7412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 01/08/2023] [Accepted: 02/16/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Indoxacarb is a chiral insecticide with excellent insecticidal activity against lepidopterous insects. Because of their enantioselectivity, chiral pesticides' environmental behavior at the enantiomeric level has been highlighted. The chiral stability, enantioselective bioaccumulation, biotransformation behavior of indoxacarb to a non-target insect silkworm are still unclear. RESULTS A chiral analysis method for indoxacarb and its metabolite DCJW in silkworm was developed using liquid chromatography and high-resolution mass spectrometry (HPLC/HRMS). In silkworms, the recoveries of indoxacarb and DCJW were 86.06%-104.52% with relative standard deviation (RSD) < 9.01%. The 96-h lethal concentration (LC50 ) values of R-indoxacarb, S-indoxacarb, and enriched S-indoxacarb (2.333 S/1R) were 1.08 × 102 , 1.92, and 6.89 mg a.i. L-1 , respectively, according to the acute toxicity test results. When silkworm larvae were exposed to 1/50 of the LC50 concentration, the bioconcentration factor (BCF) of R-indoxacarb was 0.0296-0.318, and the BCF of S-indoxacarb was 0.0125-0.211. In silkworm larvae, the amount of R-DCJW produced by R-indoxacarb was 0.00610 to 2.34 times that of the parent R-indoxacarb, and the amount of S-DCJW produced by S-indoxacarb was 0.125-36.9 times that of the parent S-indoxacarb. CONCLUSION There was no chiral transition from S-indoxacarb to R-indoxacarb or a transformation from R-indoxacarb to S-indoxacarb. Indoxacarb was preferentially bioaccumulated in silkworm larva, while S-indoxacarb bioconversion into the metabolite S-DCJW was much greater than R-indoxacarb bioconversion into R-DCJW. This study could improve understanding of the indoxacarb accumulation and transformation process in insects, as well as provide more scientific data for indoxacarb environmental and ecological risk assessment. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Qiao Lin
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Pengyu Deng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Tianyou Feng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Guipeng Ou
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Lianhong Mou
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Yuping Zhang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
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Mandal S, Poi R, Hazra DK, Ansary I, Bhattacharyya S, Karmakar R. Review of extraction and detection techniques for the analysis of pesticide residues in fruits to evaluate food safety and make legislative decisions: Challenges and anticipations. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1215:123587. [PMID: 36628882 DOI: 10.1016/j.jchromb.2022.123587] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 12/13/2022] [Accepted: 12/24/2022] [Indexed: 12/28/2022]
Abstract
Fruits are vital parts of the human diet because they include necessary nutrients that the body needs. Pesticide use has increased dramatically in recent years to combat fruit pests across the world. Pesticide usage during production, on the other hand, frequently results in undesirable residues in fruits after harvest. Consumers are concerned about pesticide residues since most of the fruits are directly consumed and even recommended for the patients as dietary supplements. As a result of this worry, pesticide residues in fruits are being randomly monitored to re-assess the food safety situation and make informed legislative decisions. To assess the degree of pesticide residues in fruits, a simple and quick analytical procedure is usually required. As a result, pesticide residue detection (using various analytical techniques: GC, LC and Biosensors) becomes critical, and regulatory directives are formed to regulate their amounts via the Maximum Residue Limit (MRL). Over the previous two decades, a variety of extraction techniques and analytical methodologies for xenobiotic's efficient extraction, identification, confirmation and quantification have been developed, ranging from traditional to advanced. The goal of this review is to give readers an overview of the evolution of numerous extraction and detection methods for pesticide residue analysis in fruits. The objective is to assist analysts in better understanding how the ever-changing regulatory landscape might drive the need for new analytical methodologies to be developed in order to comply with current standards and safeguard consumers.
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Affiliation(s)
- Swagata Mandal
- All India Network Project on Pesticide Residues, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal, India; Department of Chemistry, Burdwan University, Burdwan, West Bengal 713104, India
| | - Rajlakshmi Poi
- All India Network Project on Pesticide Residues, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal, India
| | - Dipak Kumar Hazra
- All India Network Project on Pesticide Residues, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal, India
| | - Inul Ansary
- Department of Chemistry, Burdwan University, Burdwan, West Bengal 713104, India
| | - Sudip Bhattacharyya
- All India Network Project on Pesticide Residues, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal, India
| | - Rajib Karmakar
- All India Network Project on Pesticide Residues, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani, Nadia, West Bengal, India.
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Crocoli LC, Ramires N, Moura S. Determination of Pesticide Residues in Grapes Consumed in Natura and for Juice and Wine Production by High-Performance Liquid Chromatography with High Resolution Mass Spectrometry (HPLC-HRMS). ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2134413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Luana C. Crocoli
- LBIOP – Laboratory of Biotechnology of Natural and Synthetics Products, Technology Department, Biotechnology Institute, University of Caxias do Sul, Caxias do Sul, Brazil
| | - Nicole Ramires
- LBIOP – Laboratory of Biotechnology of Natural and Synthetics Products, Technology Department, Biotechnology Institute, University of Caxias do Sul, Caxias do Sul, Brazil
| | - Sidnei Moura
- LBIOP – Laboratory of Biotechnology of Natural and Synthetics Products, Technology Department, Biotechnology Institute, University of Caxias do Sul, Caxias do Sul, Brazil
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Li S, Li X, Zhang H, Wang Z, Xu H. The research progress in and perspective of potential fungicides: Succinate dehydrogenase inhibitors. Bioorg Med Chem 2021; 50:116476. [PMID: 34757244 DOI: 10.1016/j.bmc.2021.116476] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/24/2021] [Accepted: 10/11/2021] [Indexed: 12/21/2022]
Abstract
Succinate dehydrogenase inhibitors (SDHIs) have become one of the fastest growing classes of new fungicides since entering the market, and have attracted increasing attention as a result of their unique structure, high activity and broad fungicidal spectrum. The mechanism of SDHIs is to inhibit the activity of succinate dehydrogenase, thereby affecting mitochondrial respiration and ultimately killing pathogenic fungi. At present, they have become popular varieties researched and developed by major pesticide companies in the world. In the review, we focused on the mechanism, the history, the representative varieties, structure-activity relationship and resistance of SDHIs. Finally, the potential directions for the development of SDHIs were discussed. It is hoped that this review can strengthen the individuals' understanding of SDHIs and provide some inspiration for the development of new fungicides.
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Affiliation(s)
- Shuqi Li
- Engineering Research Center of Pesticide of Heilongjiang Province, College of Advanced Agriculture and Ecological Environment, Heilongjiang University, 150080 Harbin, China
| | - Xiangshuai Li
- Engineering Research Center of Pesticide of Heilongjiang Province, College of Advanced Agriculture and Ecological Environment, Heilongjiang University, 150080 Harbin, China
| | - Hongmei Zhang
- Engineering Research Center of Pesticide of Heilongjiang Province, College of Advanced Agriculture and Ecological Environment, Heilongjiang University, 150080 Harbin, China
| | - Zishi Wang
- Engineering Research Center of Pesticide of Heilongjiang Province, College of Advanced Agriculture and Ecological Environment, Heilongjiang University, 150080 Harbin, China.
| | - Hongliang Xu
- Engineering Research Center of Pesticide of Heilongjiang Province, College of Advanced Agriculture and Ecological Environment, Heilongjiang University, 150080 Harbin, China.
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Liberato PA, Okumura LL, de Souza Silva AF, Aleixo H, Silva JG, Diniz JA, Oliveira AF. Direct determination of boscalid in grape samples by differential pulse voltammetry using a carbon paste electrode. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:5195-5203. [PMID: 34673852 DOI: 10.1039/d1ay01134k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A new methodology to determine directly the fungicide boscalid (BSC) was developed and successfully applied in red grape 100% juice, peel extracts, pulp and purple grape seeds (Vitis labrusca L.) with a working carbon paste electrode (CPE) without sample preparation. Cyclic voltammetry (CV) indicated the presence of an irreversible cathodic process of BSC at -1.21 V vs. Ag|AgCl (KCl 3.0 mol L-1) in a solution of 0.100 mol L-1 HCl/acetone 70 : 30 (v/v). This behavior was also observed using Square Wave Voltammetry (SWV). The Differential Pulse Voltammetry (DPV) technique proved to be more sensitive and with higher selectivity for BSC quantification. The influence of pH on the reduction of BSC was investigated in Britton-Robinson Buffer (BRB), 0.01 mol L-1 (pH 2.00-12.00). The limit of detection (LOD) values obtained from calibration curves for different samples were as follows: 0.107 mg L-1 for deionized water; 0.146 mg L-1 for red grape 100% juice; 0.922 mg kg-1 for peel extracts; 0.818 mg kg-1 for grape pulp and 0.691 mg kg-1 for grape seeds. The corresponding Limit of Quantification (LOQ) values for the same samples were as follows: 0.358 mg L-1; 0.486 mg L-1; 2.87 mg kg-1; 2.73 mg kg-1 and 2.51 mg kg-1, respectively. In addition, the recovery rates for the different concentration levels in the investigated range varied between 97.13 and 103.4%. All tests performed with the samples did not require extraction or pre-concentration steps of BSC, resulting in a fast, simple and cheap methodology.
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Affiliation(s)
- Priscila Azevedo Liberato
- Departamento de Química, Universidade Federal de Viçosa, Av. Peter Henry Holfs, Viçosa, 3650-900, MG, Brazil.
| | - Leonardo Luiz Okumura
- Departamento de Química, Universidade Federal de Viçosa, Av. Peter Henry Holfs, Viçosa, 3650-900, MG, Brazil.
| | | | - Herbert Aleixo
- Universidade Federal dos Vales do Jequitinhonha e Mucuri, Av. Universitária, Unaí, 38610-000, MG, Brazil
| | - Júnio Gonçalves Silva
- Departamento de Química, Universidade Federal de Minas Gerais, Av. Antônio Carlos, Belo Horizonte, 31270-901, MG, Brazil
| | - Juliana Aparecida Diniz
- Departamento de Química, Universidade Federal de Viçosa, Av. Peter Henry Holfs, Viçosa, 3650-900, MG, Brazil.
| | - André Fernando Oliveira
- Departamento de Química, Universidade Federal de Viçosa, Av. Peter Henry Holfs, Viçosa, 3650-900, MG, Brazil.
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Tripathy V, Sharma KK, George T, Patil CS, Saindane YS, Mohapatra S, Siddamallaiah L, Pathan ARK, Yadav AK, Sharma K, Yadav R, Gupta R, Walia S. Dissipation kinetics and risk assessment of iprovalicarb + propineb fungicide in tomato under different agroclimates. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:31909-31919. [PMID: 33616825 DOI: 10.1007/s11356-021-12919-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 02/08/2021] [Indexed: 06/12/2023]
Abstract
Multi-location supervised field trials in India were conducted with a combination pesticide formulation (iprovalicarb 5.5% + propineb 61.25%, 66.75% WP) in tomato to study dissipation behavior at single (iprovalicarb 137.5 g a.i. ha-1 + propineb 1531.25 g a.i. ha-1) and double (iprovalicarb 275 g a.i. ha-1 + propineb 3062.5 g a.i. ha-1) dose. The samples were processed using a modified QuEChERS method for iprovalicarb and acid hydrolysis followed by carbon disulfide estimation for propineb and confirmation of their respective residues by LC-MS/MS and GC-MS. Both the fungicides in tomato fruits obey first-order kinetics irrespective of location and doses. Half-life (t1/2) values at all the four locations ranged from 1.08 to 4.67 days for iprovalicarb and 3.36 to 11.41 days for propineb in tomato. The Food Safety and Standards Authority of India (FSSAI) has set MRL of 1 mg kg-1 for propineb, but no MRL is yet fixed for iprovalicarb. Using OECD MRL calculator, the calculated MRL for iprovalicarb and propineb was found to be 2 and 4 mg kg-1, respectively. The hazard quotient (HQ) < 1, theoretical maximum daily intake (TMDI) < acceptable daily intake (ADI), TMDI < maximum permissible intake (MPI), percent acute hazard index (% aHI) ≤ 1, and percent chronic hazard index (% cHI) < 1 for both the fungicides indicated that the combination formulation will not pose any dietary risk and thus considered safe for human health.
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Affiliation(s)
- Vandana Tripathy
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
| | - Krishan Kumar Sharma
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India.
| | - Thomas George
- All India Network Project on Pesticide Residues, Kerala Agricultural University (KAU), Vellayani, Kerala, India
| | - Chidanand Shiveshankar Patil
- All India Network Project on Pesticide Residues, Mahatma Phule Krishi Vidyapeeth (MPKV), Rahuri, Maharashtra, India
| | - Yogesh Subhash Saindane
- All India Network Project on Pesticide Residues, Mahatma Phule Krishi Vidyapeeth (MPKV), Rahuri, Maharashtra, India
| | - Soudamini Mohapatra
- All India Network Project on Pesticide Residues, Indian Institute of Horticultural Research (IIHR), Bangalore, Karnataka, India
| | - Lekha Siddamallaiah
- All India Network Project on Pesticide Residues, Indian Institute of Horticultural Research (IIHR), Bangalore, Karnataka, India
| | - Abdul Rashid Khan Pathan
- All India Network Project on Pesticide Residues, Sri Karan Narendra Agriculture University (SKNAU), Jobner, Rajasthan, India
| | - Amit Kumar Yadav
- All India Network Project on Pesticide Residues, Sri Karan Narendra Agriculture University (SKNAU), Jobner, Rajasthan, India
| | - Khushbu Sharma
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
| | - Rajbir Yadav
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
| | - Ruchi Gupta
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
| | - Suresh Walia
- Project Coordinating Cell, Pesticide Residue Laboratory, All India Network Project on Pesticide Residues, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India
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11
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Xu G, Jia X, Li J, Kuang L, Li H, Dong F. Enantioselective fate of famoxadone during processing of apple cider and grape wine. Chirality 2021; 33:134-142. [PMID: 33460199 DOI: 10.1002/chir.23296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/03/2020] [Accepted: 12/24/2020] [Indexed: 11/08/2022]
Abstract
Famoxadone enantiomers were separated on Lux Amylose-1 chiral column and determined by ultra-performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS). The half-lives of R-(-)-famoxadone and S-(+)-famoxadone were 69.3 and 86.6 h in apple cider, 231.0 and 346.5 h in apple pomace, 69.3 and 77.0 h in grape wine, and 231.0 and 346.5 h in grape pomace, respectively. The enantiomeric fraction (EF) values decreased gradually from 0.498, 0.499, and 0.500 (0 h) to 0.404, 0.374, and 0.427 (144 h) and then increased gradually to 0.474, 0.427, and 0.422 (312 h) in apple cider, grape wine, and grape pomace. The EF value in apple pomace decreased gradually from 0.499 (0 h) to 0.450 (168 h) and then increased gradually to 0.482 (312 h). The processing factors (PFs) for famoxadone ranged from 0.014 to 0.024 in the overall process. The residue of famoxadone reduced 94.7-97.4% after the fermentation process.
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Affiliation(s)
- Guofeng Xu
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, China
| | - Xiaohui Jia
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, China
| | - Jing Li
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, China
| | - Lixue Kuang
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, China
| | - Haifei Li
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, China
| | - Fengshou Dong
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
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12
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Xu G, Jia X, Zhang H, Zhang J, Nie J. Enantioselective fate of mandipropamid in grape and during processing of grape wine. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:40148-40155. [PMID: 32661960 DOI: 10.1007/s11356-020-10061-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 07/07/2020] [Indexed: 06/11/2023]
Abstract
Enantioselective monitoring of chiral fungicide mandipropamid enantiomers were carried out in grapes and wine-making process. The enantiomers of mandipropamid were separated on a Lux Cellulose-2 column and determined by ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS). The processing procedure included washing, fermentation, and clarification. Significant enantioselectivity was observed in grape under field conditions and during wine-making processing. The half-lives of R-mandipropamid and S-mandipropamid were 5.63 days and 7.79 days under field conditions 43.3 h and 69.3 h during wine-making processing, respectively. The EF values ranged from 0.498 to 0.283 in grape under field conditions, and the EF values were from 0.458 (0 h) to 0.362 (312 h) during the whole fermentation process. The results indicated that R-mandipropamid degraded faster than S-mandipropamid in grape under field conditions and during the fermentation process. The processing factors (PFs) were less than 1 for each procedure, and the PF ranged from 0.005 to 0.025 in the overall process, which indicated that the wine-making process can reduce mandipropamid residue in grape wine. The results of this study could help facilitate more accurate risk assessments of mandipropamid in table grapes and during wine-making process.
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Affiliation(s)
- Guofeng Xu
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, People's Republic of China.
| | - Xiaohui Jia
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, People's Republic of China
| | - Haiping Zhang
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, People's Republic of China
| | - Jianyi Zhang
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, People's Republic of China
| | - Jiyun Nie
- Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, People's Republic of China
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Yang Q, Wei S, Liu N, Gu Z. The Dissipation of Cyazofamid and Its Main Metabolite CCIM During Wine-Making Process. Molecules 2020; 25:E777. [PMID: 32054034 PMCID: PMC7070920 DOI: 10.3390/molecules25040777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/02/2020] [Accepted: 02/10/2020] [Indexed: 11/17/2022] Open
Abstract
Few studies have focused on the residues of cyazofamid and its main metabolite CCIM (4-chloro-5-p-tolylimidazole-2-carbonitrile) in the wine making process, which is crucial to evaluate the potential food risk of cyazofamid and CCIM. In this work, detailed study has been conducted on the evaluation of the fate of cyazofamid and its main metabolite CCIM during the wine-making process. The targeted compounds cyazofamid and CCIM were separated and determined by high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) and processing procedure including washing, peeling, fermentation, and clarification. Results showed that residues of cyazofamid and CCIM decreased significantly in wine processing. The dissipation of cyazofamid in the fermentation process followed the first-order of kinetics, and the half-life of cyazofamid was 46.2-63.0 h, whereas, the residues of CCIM, in the three treatments, decreased with time elapse. The processing factors (PFs) were all less than one in different processing processes, and the PFs ranges of cyazofamid and CCIM were 0.003-0.025 and 0.039-0.067 in three treatments in the overall process. The outcome indicated that the whole process could significantly reduce the residues of cyazofamid and CCIM in red and white wines. The results might provide more precise risk assessments of cyazofamid in the wine-making process.
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Affiliation(s)
- Qingxi Yang
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang 110866, China; (Q.Y.); (S.W.)
| | - Shiwei Wei
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang 110866, China; (Q.Y.); (S.W.)
| | - Na Liu
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
| | - Zumin Gu
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang 110866, China; (Q.Y.); (S.W.)
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Cao X, DeLoid GM, Bitounis D, De La Torre-Roche R, White JC, Zhang Z, Ho CG, Ng KW, Eitzer BD, Demokritou P. Co-exposure to the food additives SiO 2 (E551) or TiO 2 (E171) and the pesticide boscalid increases cytotoxicity and bioavailability of the pesticide in a tri-culture small intestinal epithelium model: Potential health implications. ENVIRONMENTAL SCIENCE. NANO 2019; 6:2786-2800. [PMID: 32133147 PMCID: PMC7055717 DOI: 10.1039/c9en00676a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Many toxicity investigations have evaluated the potential health risks of ingested engineered nanomaterials (iENMs); however, few have addressed the potential combined effects of iENMs and other toxic compounds (e.g. pesticides) in food. To address this knowledge gap, we investigated the effects of two widely used, partly nanoscale, engineered particulate food additives, TiO2 (E171) and SiO2 (E551), on the cytotoxicity and cellular uptake and translocation of the pesticide boscalid. Fasting food model (phosphate buffer) containing iENM (1% w/w), boscalid (10 or 150 ppm), or both, was processed using a simulated in vitro oral-gastric-small intestinal digestion system. The resulting small intestinal digesta was applied to an in vitro tri-culture small intestinal epithelium model, and effects on cell layer integrity, viability, cytotoxicity and production of reactive oxygen species (ROS) were assessed. Boscalid uptake and translocation was also quantified by LC/MS. Cytotoxicity and ROS production in cells exposed to combined iENM and boscalid were greater than in cells exposed to either iENM or boscalid alone. More importantly, translocation of boscalid across the tri-culture cellular layer was increased by 20% and 30% in the presence of TiO2 and SiO2, respectively. One possible mechanism for this increase is diminished epithelial cell health, as indicated by the elevated oxidative stress and cytotoxicity observed in co-exposed cells. In addition, analysis of boscalid in digesta supernatants revealed 16% and 30% more boscalid in supernatants from samples containing TiO2 and SiO2, respectively, suggesting that displacement of boscalid from flocculated digestive proteins by iENMs may also contribute to the increased translocation.
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Affiliation(s)
- Xiaoqiong Cao
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Glen M. DeLoid
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Dimitrios Bitounis
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Roberto De La Torre-Roche
- Department of Analytical Chemistry, Connecticut Agricultural Experiment Station, New Haven, CT 06504, USA
| | - Jason C. White
- Department of Analytical Chemistry, Connecticut Agricultural Experiment Station, New Haven, CT 06504, USA
| | - Zhenyuan Zhang
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
| | - Chin Guan Ho
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
| | - Kee Woei Ng
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
- Environmental Chemistry and Materials Centre, Nanyang Environment & Water Research Institute, CleanTech One, Singapore 637141
| | - Brian D. Eitzer
- Department of Analytical Chemistry, Connecticut Agricultural Experiment Station, New Haven, CT 06504, USA
| | - Philip Demokritou
- Center for Nanotechnology and Nanotoxicology, Department of Environmental Health, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798
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Fischer J, Beckers SJ, Yiamsawas D, Thines E, Landfester K, Wurm FR. Targeted Drug Delivery in Plants: Enzyme-Responsive Lignin Nanocarriers for the Curative Treatment of the Worldwide Grapevine Trunk Disease Esca. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1802315. [PMID: 31406660 PMCID: PMC6685467 DOI: 10.1002/advs.201802315] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/21/2019] [Indexed: 05/21/2023]
Abstract
Nanocarrier (NC)-mediated drug delivery is widely researched in medicine but to date has not been used in agriculture. The first curative NC-based treatment of the worldwide occurring grapevine trunk disease Esca, with more than 2 billion infected plants causing a loss yearly of $1.5 billion, is presented. To date, only repetitive spraying of fungicides is used to reduce chances of infection. This long-term treatment against Esca uses minimal amounts of fungicide encapsulated in biobased and biodegradable lignin NCs. A single trunk injection of <10 mg fungicide results in curing of an infected plant. Only upon Esca infection, ligninolytic enzymes, secreted by the Esca-associated fungi, degrade the lignin NC to release the fungicide. The specific antifungal activity is confirmed in vitro and in planta (in Vitis vinifera L. cv. 'Portugieser'). All treated plants prove to exhibit significantly fewer symptoms several weeks after treatment, and their condition is monitored for 5 years (2014-2018), proving a long-term curative effect of this NC treatment. This study proves the efficacy of this NC-mediated drug delivery for agriculture, using a minimum amount of fungicides. It is believed that this concept can be extended to other plant diseases worldwide to reduce extensive spraying of agrochemicals.
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Affiliation(s)
- Jochen Fischer
- IBWF gGmbHInstitute for Biotechnology and Drug ResearchErwin‐Schrödinger‐Str. 5667663KaiserslauternGermany
| | | | | | - Eckhard Thines
- IBWF gGmbHInstitute for Biotechnology and Drug ResearchErwin‐Schrödinger‐Str. 5667663KaiserslauternGermany
- Microbiology and Wine Research at the Institute of Molecular Physiology (IMP)Johannes Gutenberg‐UniversityJohann‐Joachim‐Becherweg 1555128MainzGermany
| | | | - Frederik R. Wurm
- Max‐Planck‐Institut für PolymerforschungAckermannweg 1055128MainzGermany
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Mohapatra S, Siddamallaiah L, Matadha NY, Udupi VR, Raj DP, Gadigeppa S. Dissipation of neonicotinoid insecticides imidacloprid, indoxacarb and thiamethoxam on pomegranate (Punica granatum L.). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 171:130-137. [PMID: 30599430 DOI: 10.1016/j.ecoenv.2018.12.070] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 12/19/2018] [Accepted: 12/21/2018] [Indexed: 06/09/2023]
Abstract
Neonicotinoid insecticides such as imidacloprid, indoxacarb and thiamethoxam are widely used for control of a large number of insect pests of pomegranate crop. Their residue levels were evaluated on pomegranate fruits over 2 years during the same cropping season. The QuEChERS analytical method in conjunction with LC-MS/MS was validated to analyse the insecticides on pomegranate fruits with peel (whole fruit), without peel (aril) and in the field soil. The method performance was satisfactory with the limit of quantification (LOQ) of 0.005 mg/kg which was below the maximum residue limits (MRLs) in pomegranate for the 3 compounds. A first order reaction kinetics was observed for the three insecticides with the half -life of degradation of 8-11.1 days for imidacloprid; 7.4-8.4 days for indoxacarb and 9.8-14.2 days for thiamethoxam. Though the insecticides are systemic in nature, the residues in the edible pomegranate aril were always < LOQ. The maximum residue levels of imidacloprid on pomegranate was less than its MRL of 1 mg/kg, so the pre-harvest interval (PHI) required was 1 day only. For indoxacarb, 31-42 days PHI was needed for the residues to reduce to its MRL of 0.02 mg/kg. The PHI of thiamethoxam was 46-77 days, the time required for its residues to reduce to its MRL of 0.01 mg/kg. Higher rainfall possibly facilitated faster dissipation of imidacloprid residues from pomegranate whereas indoxacarb and thiamethoxam remained unaffected. The results of the study can be utilized to incorporate these three chemicals in the plant protection program of pomegranate and fixation of MRL in India.
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Affiliation(s)
- Soudamini Mohapatra
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India.
| | - Lekha Siddamallaiah
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India
| | - Nagapooja Yogendraiah Matadha
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India
| | - Veena Rao Udupi
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India
| | - Danish Poothotathil Raj
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India
| | - Shambulinga Gadigeppa
- Pesticide Residue Laboratory, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bangalore 560089, India
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17
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Doulia DS, Anagnos EK, Liapis KS, Klimentzos DA. Effect of clarification process on the removal of pesticide residues in red wine and comparison with white wine. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2018; 53:534-545. [PMID: 29708462 DOI: 10.1080/03601234.2018.1462937] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The aim of this study was to determine the potential of seven clarifying agents to remove pesticides in red wine. The presence of pesticides in wine consists a great problem for winemakers and therefore, results on pesticide removal by clarification are very useful for taking a decision on the appropriate adsorbent. The selection of an efficient adsorbent can be based on data correlating pesticide removal in red wine to pesticides' properties, given the great number and variety of pesticides used. So, this experimental work is focused on the collection of results with regard to pesticide removal by clarification using a great number of pesticides and fining agents. A Greek red wine, fortified with single solutions and mixtures of 23 or 9 pesticides was studied. The seven fining agents, used at two concentrations, were activated carbon, bentonite, polyvinylpolypyrrolidone (PVPP), gelatin, egg albumin, isinglass-fish glue, and casein. Pesticides were selected with a wide range of properties (octanol-water partition coefficient (log Kow) 2.7-6.3 and water solubility 0.0002-142) and belong to 11 chemical groups. Solid phase extraction (SPE) followed by gas chromatography (GC) with electron capture detector (ECD) were performed to analyze pesticide residues of the clarified fortified wine. The correlation of the clarifying agents' effectiveness to pesticide's chemical structure and properties (log Kow, water solubility) was investigated. The antagonistic and/or synergistic effects, occurring among the pesticides in the mixtures, were calculated by indices. Pesticide removal effectiveness results of the red wine were compared to those obtained from a white wine under the same experimental conditions and discussed. The order of decreasing adsorbent effectiveness (mixture of 23 pesticides) was: activated carbon 40% > gelatin 23% > egg albumin 21% > PVPP 18% > casein 12% > bentonite 7%. Isinglass showed 12% removal at the highest permitted concentration. In the case of 9 pesticides mixture, the effectiveness was quite higher but the order remained the same compared to 23 pesticides mixture. The removal of each pesticide from its single solution was generally the highest (particularly for hydrophobic pesticides). Adsorption on fining agents is increased by increasing hydrophobicity and decreasing hydrophilicity of organic pesticide molecules.
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Affiliation(s)
- Danae S Doulia
- a Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens , Athens , Greece
| | - Efstathios K Anagnos
- a Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens , Athens , Greece
| | - Konstantinos S Liapis
- b Pesticide Residue Laboratory, Benaki Phytopathological Institute , Athens , Greece
| | - Demetrios A Klimentzos
- a Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens , Athens , Greece
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18
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Pan X, Dong F, Liu N, Cheng Y, Xu J, Liu X, Wu X, Chen Z, Zheng Y. The fate and enantioselective behavior of zoxamide during wine-making process. Food Chem 2018; 248:14-20. [DOI: 10.1016/j.foodchem.2017.12.052] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 12/11/2017] [Accepted: 12/13/2017] [Indexed: 12/22/2022]
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19
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Wu X, Li W, Guo P, Zhang Z, Xu H. Rapid Trace Detection and Isomer Quantitation of Pesticide Residues via Matrix-Assisted Laser Desorption/Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:3966-3974. [PMID: 29589938 DOI: 10.1021/acs.jafc.8b00427] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Matrix-assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry (MALDI-FTICR-MS) has been applied for rapid, sensitive, undisputed, and quantitative detection of pesticide residues on fresh leaves with little sample pretreatment. Various pesticides (insecticides, bactericides, herbicides, and acaricides) are detected directly in the complex matrix with excellent limits of detection down to 4 μg/L. FTICR-MS could unambiguously identify pesticides with tiny mass differences (∼0.017 75 Da), thereby avoiding false-positive results. Remarkably, pesticide isomers can be totally discriminated by use of diagnostic fragments, and quantitative analysis of pesticide isomers is demonstrated. The present results expand the horizons of the MALDI-FTICR-MS platform in the reliable determination of pesticides, with integrated advantages of ultrahigh mass resolution and accuracy. This method provides growing evidence for the resultant detrimental effects of pesticides, expediting the identification and evaluation of innovative pesticides.
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Affiliation(s)
- Xinzhou Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Key Laboratory of Natural Pesticide and Chemical Biology of the Ministry of Education , South China Agricultural University , Guangzhou 510642 , China
| | - Weifeng Li
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals and Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry , Guangdong Institute of Analysis , Guangzhou 510070 , China
| | - Pengran Guo
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals and Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry , Guangdong Institute of Analysis , Guangzhou 510070 , China
| | - Zhixiang Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Key Laboratory of Natural Pesticide and Chemical Biology of the Ministry of Education , South China Agricultural University , Guangzhou 510642 , China
| | - Hanhong Xu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, Key Laboratory of Natural Pesticide and Chemical Biology of the Ministry of Education , South China Agricultural University , Guangzhou 510642 , China
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20
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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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21
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Zhang H, Zhang A, Huang M, Yu W, Li Z, Wu S, Zheng K, Zhang K, Hu D. Simultaneous determination of boscalid and fludioxonil in grape and soil under field conditions by gas chromatography/tandem triple quadrupole mass spectrometry. Biomed Chromatogr 2017; 32. [PMID: 28905410 DOI: 10.1002/bmc.4091] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 09/01/2017] [Accepted: 09/07/2017] [Indexed: 11/06/2022]
Abstract
A gas chromatography-tandem mass spectrometry method was developed and validated to simultaneously determine boscalid and fludioxonil in grape and soil samples. These samples were extracted with 10 mL of acetonitrile and purified using a mixed primary secondary amine/octadecylsilane sorbent. The method showed good linearity (R2 > 0.99) in the calibration range 0.005-2 μg/mL for both pesticides. The limits of detection and quantification for the two analytes in grape and soil were 0.006 and 0.02 mg/kg, respectively. Fungicide recoveries in grape and soil were 81.18-92.11% for boscalid and 82.73-97.67% for fludioxonil with relative standard deviations of 1.31-10.31%. The established method was successfully applied to the residual analysis of boscalid and fludioxonil in real grape and soil samples. The terminal residue concentrations of boscalid and fludioxonil in grape samples collected from Anhui and Guizhou were <5 mg/kg (the maximum residue limit set by China) 7 days after the last application and 1 mg/kg (the maximum residue limit set by USA) 14 days after the last application. These results could provide guidance for the proper and safe use of boscalid and fludioxonil in grape and help the Chinese government to establish an MRL for fludioxonil in grape.
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Affiliation(s)
- Haizhen Zhang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - A'wei Zhang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Min Huang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Weiwei Yu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Zhurui Li
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Sizhuo Wu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Kunming Zheng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Kankan Zhang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
| | - Deyu Hu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, China
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Doulia DS, Anagnos EK, Liapis KS, Klimentzos DA. Effect of clarification process on the removal of pesticide residues in white wine. Food Control 2017. [DOI: 10.1016/j.foodcont.2016.07.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Doulia DS, Anagnos EK, Liapis KS, Klimentzos DA. Removal of pesticides from white and red wines by microfiltration. JOURNAL OF HAZARDOUS MATERIALS 2016; 317:135-146. [PMID: 27262281 DOI: 10.1016/j.jhazmat.2016.05.054] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 05/11/2016] [Accepted: 05/16/2016] [Indexed: 06/05/2023]
Abstract
The aim of this work is the investigation of microfiltration in removing pesticides from a white and a red Greek wine. Six membranes with pore size 0.45μm were investigated. Two mixtures of 23 and 9 pesticides, and single pesticide solutions were added in the wine. The pesticides tested belong to 11 chemical groups. Solid phase extraction (SPE) followed by gas chromatography (GC) with electron capture detector (ECD) were performed to analyze pesticide residues of the filtered fortified wine. Distinct behavior was exhibited by each membrane. Cellulose acetate and cellulose nitrate showed higher mean pesticide removal for both wines, followed by polyethersulfone, regenerated cellulose, and polyamides. The filtration effectiveness was correlated to the membrane type and to the pesticide chemical structure and properties (octanol-water partition coefficient, water solubility) and compared for the wines tested. In most cases, the more hydrophobic pesticides (pyrethroids and aldrin) showed higher removal from red wine than white wine. Adsorption on membranes was increased by increasing hydrophobicity and decreasing hydrophilicity of organic pesticide molecule. The removal of each pesticide from its single solution was generally higher than that from its mixtures, allowing the estimation of the antagonistic and synergistic effects of pesticides in the mixtures.
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Affiliation(s)
- Danae S Doulia
- Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 9 Iroon Politechniou, GR-15780 Athens, Greece.
| | - Efstathios K Anagnos
- Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 9 Iroon Politechniou, GR-15780 Athens, Greece
| | - Konstantinos S Liapis
- Pesticide Residue Laboratory, Benaki Phytopathological Institute, 7 Ekalis Str., Kiphissia, Athens GR-14561, Greece
| | - Demetrios A Klimentzos
- Laboratory of Organic Chemical Technology, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 9 Iroon Politechniou, GR-15780 Athens, Greece
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Review of analytical methods for the determination of pesticide residues in grapes. J Chromatogr A 2016; 1433:1-23. [DOI: 10.1016/j.chroma.2015.12.076] [Citation(s) in RCA: 160] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 12/23/2015] [Accepted: 12/28/2015] [Indexed: 11/23/2022]
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Hirakawa Y, Yamasaki T, Harada A, Ohtake T, Adachi K, Iwasa S, Narita H, Miyake S. Analysis of the Fungicide Boscalid in Horticultural Crops Using an Enzyme-Linked Immunosorbent Assay and an Immunosensor Based on Surface Plasmon Resonance. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8075-8082. [PMID: 26340386 DOI: 10.1021/acs.jafc.5b03637] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A direct competitive enzyme-linked immunosorbent assay (dc-ELISA) and an immunosensor based on surface plasmon resonance (SPR-sensor) were developed for fungicide boscalid determination in horticultural crops. To produce antiboscalid monoclonal antibodies (MoAb BSC7 and MoAb BSC72) for these assays, a hapten of boscalid was synthesized and conjugated to keyhole limpet hemocyanin for Balb/c mouse immunization. The working range of the dc-ELISA was 0.8-16 ng/mL with MoAb BSC7 and 2.5-120 ng/mL with MoAb BSC72, and that of the SPR-sensor was 17-80 ng/mL with MoAb BSC7. The dc-ELISA and SPR-sensor were compared for their sensitivity in determining boscalid residues at the maximum residue limit of 1-40 mg/kg for horticultural crops in Japan. Recovery of the spiked boscalid was 85-109% by the SPR-sensor and 100-124% by the dc-ELISA. On real tomato samples, the results obtained by both of these immunoassays correlated well with the results obtained by high-performance liquid chromatography.
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Affiliation(s)
- Yuki Hirakawa
- Advanced Scientific Technology & Management Research Institute of Kyoto , Shimogyo-ku, Kyoto 600-8813, Japan
| | - Tomomi Yamasaki
- Advanced Scientific Technology & Management Research Institute of Kyoto , Shimogyo-ku, Kyoto 600-8813, Japan
| | - Ayako Harada
- Toyohashi University of Technology , Toyohashi, Aichi 441-8580, Japan
| | - Toshiya Ohtake
- Aichi Agricultural Research Center , Nagakute, Aichi 480-1193, Japan
| | - Kayo Adachi
- Aichi Science & Technology Foundation , Toyota, Aichi 470-0356, Japan
| | - Seiji Iwasa
- Toyohashi University of Technology , Toyohashi, Aichi 441-8580, Japan
| | - Hiroshi Narita
- Kyoto Women's University , Higashiyama-ku, Kyoto 605-8501, Japan
| | - Shiro Miyake
- Advanced Scientific Technology & Management Research Institute of Kyoto , Shimogyo-ku, Kyoto 600-8813, Japan
- Research & Development Division, Horiba, Ltd. , Minami-ku, Kyoto 601-8510, Japan
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Baša Česnik H, Velikonja Bolta Š, Lisjak K. Plant protection product residues in red grapes and Teran PTP wine. FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 2015; 8:113-22. [DOI: 10.1080/19393210.2014.1002816] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Regueiro J, López-Fernández O, Rial-Otero R, Cancho-Grande B, Simal-Gándara J. A Review on the Fermentation of Foods and the Residues of Pesticides—Biotransformation of Pesticides and Effects on Fermentation and Food Quality. Crit Rev Food Sci Nutr 2014; 55:839-63. [DOI: 10.1080/10408398.2012.677872] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Angioni A, Dedola F. Three years monitoring survey of pesticide residues in Sardinia wines following integrated pest management strategies. ENVIRONMENTAL MONITORING AND ASSESSMENT 2013; 185:4281-4289. [PMID: 22976121 DOI: 10.1007/s10661-012-2868-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Accepted: 08/31/2012] [Indexed: 06/01/2023]
Abstract
This paper reports the results of a pesticide monitoring survey on wine grapes from the 2008-2010 vintage from vineyards grown according to integrated pest management strategies. A multi-residue gas chromatography-mass spectrometry method in electron ionization and chemical ionization mode has been used for the determination of 30 pesticides in wine samples. The analytical method showed good recoveries and allowed a good separation of the selected pesticides. Repeatability and intermediate precision showed good results with CV < 20 %. The instrumental method limits of determination (LOD) and of quantification (LOQ) were below the maximum residue levels set in wine. The analysis of the wines showed that pesticide residues were below the instrumental LOQ, and most of them were undetectable (<LOD). Only the 38 % of the pesticide applied has been detected in at least one cultivar. Metalaxil, myclobutanil, and penconazole were the pesticides most frequently found, while carignano and vermentino were the cultivars with the higher number of residues.
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Affiliation(s)
- Alberto Angioni
- Department of Life Science and Environment, University of Cagliari, via Ospedale 72, 09124 Cagliari, Italy.
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