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Kochetkov N, Smorodinskaya S, Vatlin A, Nikiforov-Nikishin D, Nikiforov-Nikishin A, Danilenko V, Anastasia K, Reznikova D, Grishina Y, Antipov S, Marsova M. Ability of Lactobacillus brevis 47f to Alleviate the Toxic Effects of Imidacloprid Low Concentration on the Histological Parameters and Cytokine Profile of Zebrafish ( Danio rerio). Int J Mol Sci 2023; 24:12290. [PMID: 37569666 PMCID: PMC10418720 DOI: 10.3390/ijms241512290] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 07/27/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
In the present article, the possible mitigation of the toxic effect of imidacloprid low-concentration chronic exposure on Danio rerio by the probiotic strain Lactobacillus brevis 47f (1 × 108 CFU/g) was examined. It was found that even sublethal concentration (2500 µg/L) could lead to the death of some fish during the 60-day chronic experiment. However, the use of Lactobacillus brevis 47f partially reduced the toxic effects, resulting in an increased survival rate and a significant reduction of morphohistological lesions in the intestines and kidneys of Danio rerio. The kidneys were found to be the most susceptible organ to toxic exposure, showing significant disturbances. Calculation of the histopathological index, measurement of morphometric parameters, and analysis of principal components revealed the most significant parameters affected by the combined action of imidacloprid and Lactobacillus brevis 47f. This effect of imidacloprid and the probiotic strain had a multidirectional influence on various pro/anti-inflammatory cytokines (IL-1β, TNF-α, IL-6, IL-8). Therefore, the results suggest the possibility of further studying the probiotic strain Lactobacillus brevis 47f as a strain that reduces the toxic effects of xenobiotics. Additionally, the study established the possibility of using imidacloprid as a model toxicant to assess the detoxification ability of probiotics on the kidney and gastrointestinal tract of fish.
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Affiliation(s)
- Nikita Kochetkov
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
- Faculty of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| | - Svetlana Smorodinskaya
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
- Faculty of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| | - Aleksey Vatlin
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
| | - Dmitry Nikiforov-Nikishin
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
- Faculty of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| | - Alexei Nikiforov-Nikishin
- Faculty of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| | - Valery Danilenko
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
| | - Klimuk Anastasia
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
- Faculty of Biotechnology and Fisheries, Moscow State University of Technologies and Management (FCU), 73, Zemlyanoy Val Str., 109004 Moscow, Russia;
| | - Diana Reznikova
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
- Phystech School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Institutsky Lane 9, 141700 Dolgoprudny, Russia
| | - Yelena Grishina
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
| | - Sergei Antipov
- Department of Biophysics and Biotechnology, Voronezh State University, University Square, 1, 394063 Voronezh, Russia;
| | - Maria Marsova
- Laboratory of Bacterial Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia; (S.S.); (A.V.); (D.N.-N.); (V.D.); (K.A.); (D.R.); (Y.G.)
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Jenkins JA, Baudoin BA, Johnson D, Fernie KJ, Stapleton HM, Karouna-Renier NK. Establishment of baseline cytology metrics in nestling American kestrels (Falco sparverius): Immunomodulatory effects of the flame retardant isopropylated triarylphosphate isomers. ENVIRONMENT INTERNATIONAL 2021; 157:106779. [PMID: 34555586 DOI: 10.1016/j.envint.2021.106779] [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: 01/23/2021] [Revised: 06/17/2021] [Accepted: 07/14/2021] [Indexed: 06/13/2023]
Abstract
Avian populations must mount effective immune responses upon exposure to environmental stressors such as avian influenza and xenobiotics. Although multiple immune assays have been tested and applied to various avian species, antibody-mediated immune responses in non-model avian species are not commonly reported due to the lack of commercially available species-specific antibodies. The objectives of the present study were to advance methods for studying wild bird immune responses and to apply these to the evaluation of cytological responses after exposure of American kestrels, Falco sparverius, to a commercial flame retardant mixture containing isopropylated triarylphosphate isomers (ITP). Hatchlings were gavaged daily with safflower oil or 1.5 ug/g bw/day of ITP suspended in safflower oil, then bled on days 9, 17, and 21. The ITP treatment group (n = 18) and a subset of controls (Poly I:C treatment group; n = 10) were injected on days 9 and 15 with a synthetic analog of viral double-stranded RNA, polyinosinic:polycytidylic acid (Poly I:C), a toll-like receptor ligand and synthetic viral mimic, and responses compared to a sham injected control group (n = 8). The hypotheses tested whether kestrels showed immunological differences among treatment groups, genetic sex, and/or white blood cell (WBC) subpopulation type over time. A flow cytometry (FCM) gating strategy categorized heterophils (H), lymphocytes (L), and monocytes (M) and their proportions, and measured relative fluorescence in response to anti-chicken CD4 binding. Fluorescent cell surfaces and some granular/vacuolar inclusions were visualized by epifluorescence microscopy. A fourth subpopulation with higher levels of granularity than M but less than H became increasingly apparent with time and was gated along with the H subpopulation; its frequency of occurrence was lowest in the ITP group (P = 0.0023). The percentages of cells differed among treatment groups, days, and sexes (P = 0.0001). For both sexes, percentages of H and L were higher than M in control and Poly I:C. In the ITP group, L percentages were higher than H and M (P = 0.0457), and H and L were higher than M on days 9 and 21 (P = 0.0001). The ratios of H:L and H:WBC, indicators of robust immunity, were also higher on days 9 and 21 than on 17 (P = 0.0079). For each sex, the highest levels of activity measured by FCM geometric means (GEO) of fluorescence (indicative of antibody binding) were observed on day 9 (P = 0.0001 female, and P = 0.0011 male) in H over both L and M (P < 0.0001 for each). In males, GEO of the Poly I:C group was higher than that of the ITP group (P = 0.0374), with no difference observed among females over all days. By using a FCM algorithm for population comparisons of fluorescence to investigate binding within H, the T(x) scores indicated higher fluorescence in control and Poly I:C groups over ITP (P = 0.0001). Unlike chickens, Gallus gallus, which express CD4 primarily on L, kestrels bound the commercial antibody primarily within the gated H subpopulation, suggesting an immunophenotypic difference between taxa, despite a ~60% identity of Falco CD4 amino acid sequences with chicken CD4. The emergent cell subset within the gated H presented dendritic-like cell (DLC) morphological and functional properties, apparently serving as an effector cell. This study adds interpretive context to ecological investigations of infection and of potential immunomodulation by emerging compounds, whereby the early innate responses are mediated by the various cell subsets serving as useful quantitative markers of immunological condition. Data showed that dietary exposure to ITP was immunosuppressive for male and female kestrels over the course of the experiment, reducing DLC frequency compared to the Poly I:C controls. Heterophils and DLC were important in facilitating innate immunological responses.
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Affiliation(s)
- Jill A Jenkins
- U.S. Geological Survey, Wetland and Aquatic Research Center, 700 Cajundome Boulevard, Lafayette, LA 70506, United States.
| | - Brooke A Baudoin
- U.S. Geological Survey, Wetland and Aquatic Research Center, 700 Cajundome Boulevard, Lafayette, LA 70506, United States
| | - Darren Johnson
- Cherokee Nations Technologies under contract to the U.S. Geological Survey, 700 Cajundome Boulevard, Lafayette, LA 70506, United States
| | - Kim J Fernie
- Ecotoxicology & Wildlife Health Division, Environment & Climate Change Canada, 867 Lakeshore Road, Burlington, Ontario L7S 1A1, Canada
| | - Heather M Stapleton
- Duke University, Nicholas School of the Environment, Box 90328, Durham, NC 27708, United States
| | - Natalie K Karouna-Renier
- U.S. Geological Survey, Eastern Ecological Science Center, Patuxent Research Refuge, 308 Center Road, Beltsville, MD 20705, United States
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Jenkins JA, Rosen MR, Draugelis-Dale RO, Echols KR, Torres L, Wieser CM, Kersten CA, Goodbred SL. Sperm quality biomarkers complement reproductive and endocrine parameters in investigating environmental contaminants in common carp (Cyprinus carpio) from the Lake Mead National Recreation Area. ENVIRONMENTAL RESEARCH 2018; 163:149-164. [PMID: 29438900 DOI: 10.1016/j.envres.2018.01.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 01/08/2018] [Accepted: 01/26/2018] [Indexed: 05/22/2023]
Abstract
Lake Mead National Recreational Area (LMNRA) serves as critical habitat for several federally listed species and supplies water for municipal, domestic, and agricultural use in the Southwestern U.S. Contaminant sources and concentrations vary among the sub-basins within LMNRA. To investigate whether exposure to environmental contaminants is associated with alterations in male common carp (Cyprinus carpio) gamete quality and endocrine- and reproductive parameters, data were collected among sub-basins over 7 years (1999-2006). Endpoints included sperm quality parameters of motility, viability, mitochondrial membrane potential, count, morphology, and DNA fragmentation; plasma components were vitellogenin (VTG), 17ß-estradiol, 11-keto-testosterone, triiodothyronine, and thyroxine. Fish condition factor, gonadosomatic index, and gonadal histology parameters were also measured. Diminished biomarker effects were noted in 2006, and sub-basin differences were indicated by the irregular occurrences of contaminants and by several associations between chemicals (e.g., polychlorinated biphenyls, hexachlorobenzene, galaxolide, and methyl triclosan) and biomarkers (e.g., plasma thyroxine, sperm motility and DNA fragmentation). By 2006, sex steroid hormone and VTG levels decreased with subsequent reduced endocrine disrupting effects. The sperm quality bioassays developed and applied with carp complemented endocrine and reproductive data, and can be adapted for use with other species.
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Affiliation(s)
- Jill A Jenkins
- US Geological Survey, Wetland and Aquatic Research Center, Lafayette, LA 70506, USA.
| | - Michael R Rosen
- US Geological Survey, Water Science Field Team, Carson City, NV 89701, USA.
| | | | - Kathy R Echols
- US Geological Survey, Columbia Environmental Research Center, Columbia, MO, 65201, USA.
| | - Leticia Torres
- Department of Biological Sciences and Texas Cooperative Fish and Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-3131, USA.
| | - Carla M Wieser
- US Geological Survey, Wetland and Aquatic Research Center, Gainesville, FL, 32653, USA.
| | - Constance A Kersten
- Department of Biology and Health Sciences, McNeese State University, Lake Charles, LA 70609, USA.
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Wang ST, Meng XZ, Li LS, Dang YF, Fang Y, Shen Y, Xu XY, Wang RQ, Li JL. Biological parameters, immune enzymes, and histological alterations in the livers of grass carp infected with Aeromonas hydrophila. FISH & SHELLFISH IMMUNOLOGY 2017; 70:121-128. [PMID: 28866274 DOI: 10.1016/j.fsi.2017.08.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/11/2017] [Accepted: 08/29/2017] [Indexed: 06/07/2023]
Abstract
Aeromonas hydrophila is the causative agent of bacterial septicemia that is frequently observed in grass carp, Ctenopharyngodon idellus. In this study, we evaluated the biological parameters and immune enzymes in the liver of grass carp following A. hydrophila infection and quantified the alterations in liver histology using a semi-quantitative system. For the biological parameters, we found that the liver somatic index (LSI) was more sensitive than Fulton's condition factor (CF) and was significantly decreased at three days post-injection (DPI). At the immune enzyme level, the level of peroxidase (POD) in the liver significantly increased at 1 and 3 DPI. The activity of alkaline phosphatase (ALP) significantly increased at 3 DPI. Similarly, acid phosphatase (ACP) activity significantly increased at 1, 3, and 5 DPI. Histologically, the results indicated that the liver index at 3, 5, and 7 DPI was significantly higher than that of control groups. The regressive alterations as the highly variable reactions patterns and its index at 5 DPI was significantly higher than that of 1, 21 DPI, and the control groups. Based on our results, we suggest that grass carp resist A. hydrophila infection via an innate immune mechanism in the liver. The findings of this study will help elucidate the underlying mechanisms of resistance to A. hydrophila infection.
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Affiliation(s)
- Shen-Tong Wang
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Xin-Zhan Meng
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Li-Sen Li
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Yun-Fei Dang
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Yuan Fang
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Yubang Shen
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Xiao-Yan Xu
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China
| | - Rong-Quan Wang
- Key Laboratory of Conventional Freshwater Fish Breeding and Health Culture Technology Germplasm Resources, Ministry of Agriculture, Suzhou Shenhang Eco-technology Development Limited Company, Suzhou 215221, China
| | - Jia-Le Li
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Shanghai Ocean University, Ministry of Education, Shanghai 201306, PR China.
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Patiño R, VanLandeghem MM, Goodbred SL, Orsak E, Jenkins JA, Echols K, Rosen MR, Torres L. Novel associations between contaminant body burdens and biomarkers of reproductive condition in male Common Carp along multiple gradients of contaminant exposure in Lake Mead National Recreation Area, USA. Gen Comp Endocrinol 2015; 219:112-24. [PMID: 25583583 DOI: 10.1016/j.ygcen.2014.12.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 12/20/2014] [Accepted: 12/26/2014] [Indexed: 11/21/2022]
Abstract
Adult male Common Carp were sampled in 2007/08 over a full reproductive cycle at Lake Mead National Recreation Area. Sites sampled included a stream dominated by treated wastewater effluent, a lake basin receiving the streamflow, an upstream lake basin (reference), and a site below Hoover Dam. Individual body burdens for 252 contaminants were measured, and biological variables assessed included physiological [plasma vitellogenin (VTG), estradiol-17β (E2), 11-ketotestosterone (11KT)] and organ [gonadosomatic index (GSI)] endpoints. Patterns in contaminant composition and biological condition were determined by Principal Component Analysis, and their associations modeled by Principal Component Regression. Three spatially distinct but temporally stable gradients of contaminant distribution were recognized: a contaminant mixture typical of wastewaters (PBDEs, methyl triclosan, galaxolide), PCBs, and DDTs. Two spatiotemporally variable patterns of biological condition were recognized: a primary pattern consisting of reproductive condition variables (11KT, E2, GSI), and a secondary pattern including general condition traits (condition factor, hematocrit, fork length). VTG was low in all fish, indicating low estrogenic activity of water at all sites. Wastewater contaminants associated negatively with GSI, 11KT and E2; PCBs associated negatively with GSI and 11KT; and DDTs associated positively with GSI and 11KT. Regression of GSI on sex steroids revealed a novel, nonlinear association between these variables. Inclusion of sex steroids in the GSI regression on contaminants rendered wastewater contaminants nonsignificant in the model and reduced the influence of PCBs and DDTs. Thus, the influence of contaminants on GSI may have been partially driven by organismal modes-of-action that include changes in sex steroid production. The positive association of DDTs with 11KT and GSI suggests that lifetime, sub-lethal exposures to DDTs have effects on male carp opposite of those reported by studies where exposure concentrations were relatively high. Lastly, this study highlighted advantages of multivariate/multiple regression approaches for exploring associations between complex contaminant mixtures and gradients and reproductive condition in wild fishes.
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Affiliation(s)
- Reynaldo Patiño
- U.S. Geological Survey, Texas Cooperative Fish & Wildlife Research Unit and Departments of Natural Resources Management and of Biological Sciences, Texas Tech University, Lubbock, TX 79409-2120, USA.
| | - Matthew M VanLandeghem
- Texas Cooperative Fish & Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-2120, USA
| | | | - Erik Orsak
- U.S. Fish and Wildlife Service, Las Vegas, NV 89144, USA
| | - Jill A Jenkins
- U.S. Geological Survey, National Wetlands Research Center, Lafayette, LA 70506, USA
| | - Kathy Echols
- U.S. Geological Survey, Columbia Environmental Research Center, Columbia, MO 65201, USA
| | - Michael R Rosen
- U.S. Geological Survey, Water Science Field Team, Carson City, NV 89701, USA
| | - Leticia Torres
- Texas Cooperative Fish & Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-2120, USA
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Houde M, Giraudo M, Douville M, Bougas B, Couture P, De Silva AO, Spencer C, Lair S, Verreault J, Bernatchez L, Gagnon C. A multi-level biological approach to evaluate impacts of a major municipal effluent in wild St. Lawrence River yellow perch (Perca flavescens). THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 497-498:307-318. [PMID: 25137380 DOI: 10.1016/j.scitotenv.2014.07.059] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 07/07/2014] [Accepted: 07/15/2014] [Indexed: 05/23/2023]
Abstract
The development of integrated ecotoxicological approaches is of great interest in the investigation of global concerns such as impacts of municipal wastewater effluents on aquatic ecosystems. The objective of this study was to investigate the effects of a major wastewater municipal effluent on fish using a multi-level biological approach, from gene transcription and enzyme activities to histological changes. Yellow perch (Perca flavescens) were selected based on their wide distribution, their commercial and recreational importance, and the availability of a customized microarray. Yellow perch were sampled upstream of a major municipal wastewater treatment plant (WWTP) and 4 km and 10 km downstream from its point of discharge in the St. Lawrence River (Quebec, Canada). Concentrations of perfluoroalkyl substances (PFASs), polybrominated diphenyl ethers (PBDEs) and metals/trace elements in whole body homogenates were comparable to those from other industrialized regions of the world. Genomic results indicated that the transcription level of 177 genes was significantly different (p<0.024) between exposed and non-exposed fish. Among these genes, 38 were found to be differentially transcribed at both downstream sites. Impacted genes were associated with biological processes and molecular functions such as immunity, detoxification, lipid metabolism/energy homeostasis (e.g., peroxisome proliferation), and retinol metabolism suggesting impact of WWTP on these systems. Moreover, antioxidant enzyme activities were more elevated in perch collected at the 4 km site. Biomarkers of lipid metabolism, biosynthetic activity, and aerobic capacities were significantly lower (p<0.05) in fish residing near the outfall of the effluent. Histological examination of the liver indicated no differences between sites. Correlations between PFAS, PBDE, and metal/trace element tissue concentrations and markers of peroxisomal proliferation, oxidative stress, and retinoid metabolism were found at the gene and cellular levels. Present results suggest that relating transcriptomic analyses to phenotypic responses is important to better understand impacts of environmental contamination on wild fish populations.
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Affiliation(s)
- Magali Houde
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Maeva Giraudo
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Mélanie Douville
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
| | - Bérénice Bougas
- Institut de biologie intégrative et des systèmes, Université Laval, 1030, avenue de la Médecine, Québec, QC G1V 0A6, Canada; Institut National de la Recherche Scientifique, Centre Eau Terre Environnement, 490 de la Couronne, Québec, QC G1K 9A9, Canada.
| | - Patrice Couture
- Institut National de la Recherche Scientifique, Centre Eau Terre Environnement, 490 de la Couronne, Québec, QC G1K 9A9, Canada.
| | - Amila O De Silva
- Canada Centre for Inland Waters, Environment Canada, 867 Lakeshore Road, P.O. Box 5050, Burlington, ON L7R 4A6, Canada.
| | - Christine Spencer
- Canada Centre for Inland Waters, Environment Canada, 867 Lakeshore Road, P.O. Box 5050, Burlington, ON L7R 4A6, Canada.
| | - Stéphane Lair
- Centre québécois sur la santé des animaux sauvages, Université de Montréal, C.P. 5000, St-Hyacinthe, QC J2S 7C6, Canada.
| | - Jonathan Verreault
- Centre de recherche en toxicologie de l'environnement (TOXEN), Département des sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succursale Centre-ville, Montreal, QC H3C 3P8, Canada.
| | - Louis Bernatchez
- Institut de biologie intégrative et des systèmes, Université Laval, 1030, avenue de la Médecine, Québec, QC G1V 0A6, Canada.
| | - Christian Gagnon
- Centre Saint-Laurent, Environment Canada, 105 McGill Street, Montreal, QC H2Y 2E7, Canada.
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Jenkins JA, Olivier HM, Draugelis-Dale RO, Eilts BE, Torres L, Patiño R, Nilsen E, Goodbred SL. Assessing reproductive and endocrine parameters in male largescale suckers (Catostomus macrocheilus) along a contaminant gradient in the lower Columbia River, USA. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 484:365-378. [PMID: 24182618 DOI: 10.1016/j.scitotenv.2013.09.097] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2013] [Revised: 09/27/2013] [Accepted: 09/28/2013] [Indexed: 06/02/2023]
Abstract
Persistent organochlorine pollutants such as polychlorinated biphenyls (PCBs), dichlorodiphenyldichloroethylene (p,p'-DDE), and polybrominated diphenyl ethers (PBDEs) are stable, bioaccumulative, and widely found in the environment, wildlife, and the human population. To explore the hypothesis that reproduction in male fish is associated with environmental exposures in the lower Columbia River (LCR), reproductive and endocrine parameters were studied in male resident, non-anadromous largescale sucker (Catostomus macrocheilus) (LSS) in the same habitats as anadromous salmonids having conservation status. Testes, thyroid tissue and plasma collected in 2010 from Longview (LV), Columbia City (CC), and Skamania (SK; reference) were studied. Sperm morphologies and thyrocyte heights were measured by light microscopy, sperm motilities by computer-assisted sperm motion analysis, sperm adenosine triphosphate (ATP) with luciferase, and plasma vitellogenin (VTG), thyroxine (T4), and triiodothyronine (T3) by immunoassay. Sperm apoptosis, viability, mitochondrial membrane potential, nuclear DNA fragmentation, and reproductive stage were measured by flow cytometry. Sperm quality parameters (except counts) and VTG were significantly different among sites, with correlations between VTG and 7 sperm parameters. Thyrocyte heights, T4, T3, gonadosomatic index and Fulton's condition factor differed among sites, but not significantly. Sperm quality was significantly lower and VTG higher where liver contaminants and water estrogen equivalents were highest (LV site). Total PCBs (specifically PCB-138, -146, -151, -170, -174, -177, -180, -183, -187, -194, and -206) and total PBDEs (specifically BDE-47, -100, -153, and -154) were negatively correlated with sperm motility. PCB-206 and BDE-154 were positively correlated with DNA fragmentation, and pentachloroanisole and VTG were positively correlated with sperm apoptosis and negatively correlated with ATP. BDE-99 was positively correlated with sperm counts and motility; T4 was negatively correlated with counts and positively correlated with motility, thus indicating possible androgenic mechanisms and thyroid endocrine disruption. Male LSS proved to be an informative model for studying reproductive and endocrine biomarkers in the LCR.
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Affiliation(s)
- J A Jenkins
- U.S. Geological Survey, National Wetlands Research Center, 700 Cajundome Blvd., Lafayette, LA 70506, USA.
| | - H M Olivier
- U.S. Geological Survey, National Wetlands Research Center, 700 Cajundome Blvd., Lafayette, LA 70506, USA
| | - R O Draugelis-Dale
- U.S. Geological Survey, National Wetlands Research Center, 700 Cajundome Blvd., Lafayette, LA 70506, USA
| | - B E Eilts
- Department of Veterinary Clinical Sciences, Louisiana State University, Baton Rouge, LA 70803, USA
| | - L Torres
- Department of Biological Sciences and Texas Cooperative Fish and Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-3131, USA
| | - R Patiño
- U.S. Geological Survey, Texas Cooperative Fish and Wildlife Unit, Texas Tech University, Lubbock, TX 79409-2120, USA; Department of Biological Sciences and Department of Natural Resources Management, Texas Tech University, Lubbock, TX 79409-2120, USA
| | - E Nilsen
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA
| | - S L Goodbred
- U.S. Geological Survey (Emeritus), High Point, NC 27262, USA
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Nilsen E, Morace J. Foodweb transfer, sediment transport, and biological impacts of emerging and legacy organic contaminants in the lower Columbia River, Oregon and Washington, USA: USGS Contaminants and Habitat (ConHab) Project. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 484:319-321. [PMID: 24063844 DOI: 10.1016/j.scitotenv.2013.07.127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Revised: 07/31/2013] [Accepted: 07/31/2013] [Indexed: 06/02/2023]
Affiliation(s)
- Elena Nilsen
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA.
| | - Jennifer Morace
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA
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Nilsen E, Zaugg S, Alvarez D, Morace J, Waite I, Counihan T, Hardiman J, Torres L, Patiño R, Mesa M, Grove R. Contaminants of legacy and emerging concern in largescale suckers (Catostomus macrocheilus) and the foodweb in the lower Columbia River, Oregon and Washington, USA. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 484:344-352. [PMID: 24462179 DOI: 10.1016/j.scitotenv.2013.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 04/03/2013] [Accepted: 04/04/2013] [Indexed: 06/03/2023]
Abstract
We investigated occurrence, transport pathways, and effects of polybrominated diphenyl ether (PBDE) flame retardants and other endocrine disrupting chemicals (EDCs) in aquatic media and the foodweb in the lower Columbia River. In 2009 and 2010, foodweb sampling at three sites along a gradient of contaminant exposure near Skamania (Washington), Columbia City (Oregon) and Longview (Washington) included water (via passive samplers), bed sediment, invertebrate biomass residing in sediment, a resident fish species (largescale suckers [Catostomus macrocheilus]), and eggs from osprey (Pandion haliaetus). This paper primarily reports fish tissue concentrations. In 2009, composites of fish brain, fillet, liver, stomach, and gonad tissues revealed that overall contaminant concentrations were highest in livers, followed by brain, stomach, gonad, and fillet. Concentrations of halogenated compounds in tissue samples from all three sites ranged from <1 to 400nanograms per gram of wet tissue. Several chemical classes, including PBDEs, organochlorine pesticides, and polychlorinated biphenyls (PCBs), were detected at all sites and in nearly all fish tissues sampled. In 2010, only fish livers were sampled and inter-site concentration differences were not as pronounced as in 2009. Chemical concentrations in sediments, fish tissues, and osprey eggs increased moving downstream from Skamania to the urbanized sites near Columbia City and Longview. Numerous organochlorine (OC) pesticides, both banned and currently used, and PBDEs, were present at each site in multiple media and concentrations exceeded environmental quality benchmarks in some cases. Frequently detected OC compounds included hexachlorobenzene, pentachloroanisole, dichlorodiphenyltrichloroethane (DDT) and its degradates, chlorpyrifos, and oxyfluorofen. Biomagnification of BDE47, 100, 153, and 154 occurred in largescale suckers and osprey eggs. Results support the hypothesis that contaminants in the environment lead to bioaccumulation and potential negative effects in multiple levels of the foodweb.
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Affiliation(s)
- Elena Nilsen
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA.
| | - Steven Zaugg
- U.S. Geological Survey, National Water Quality Laboratory, West 6th Ave. & Kipling Street, Lakewood, CO 80225, USA
| | - David Alvarez
- U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road, Columbia, MO 65201, USA
| | - Jennifer Morace
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA
| | - Ian Waite
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, USA
| | - Timothy Counihan
- U.S. Geological Survey, Western Fisheries Research Center, 5501-A Cook-Underwood Road, Cook, WA 98605, USA
| | - Jill Hardiman
- U.S. Geological Survey, Western Fisheries Research Center, 5501-A Cook-Underwood Road, Cook, WA 98605, USA
| | - Leticia Torres
- Department of Biological Sciences and Texas Cooperative Fish and Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-3131, USA
| | - Reynaldo Patiño
- U.S. Geological Survey and Texas Cooperative Fish and Wildlife Research Unit, Texas Tech University, Lubbock, TX 79409-2120, USA; Departments of Natural Resources Management and of Biological Sciences, Texas Tech University, Lubbock, TX 79409-2120, USA
| | - Matthew Mesa
- U.S. Geological Survey, Western Fisheries Research Center, 5501-A Cook-Underwood Road, Cook, WA 98605, USA
| | - Robert Grove
- U.S. Geological Survey, Forest and Rangeland Ecosystem Science Center, 777 NW 9th St., Suite 400, Corvallis, OR 97330, USA
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Counihan TD, Waite IR, Nilsen EB, Hardiman JM, Elias E, Gelfenbaum G, Zaugg SD. A survey of benthic sediment contaminants in reaches of the Columbia River Estuary based on channel sedimentation characteristics. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 484:331-343. [PMID: 24703225 DOI: 10.1016/j.scitotenv.2014.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
While previous studies have documented contaminants in fish, sediments, water, and wildlife, few specifics are known about the spatial distribution of contaminants in the Columbia River Estuary (CRE). Our study goal was to characterize sediment contaminant detections and concentrations in reaches of the CRE that were concurrently being sampled to assess contaminants in water, invertebrates, fish, and osprey (Pandion haliaetus) eggs. Our objectives were to develop a survey design based on sedimentation characteristics and then assess whether sediment grain size, total organic carbon (TOC), and contaminant concentrations and detections varied between areas with different sedimentation characteristics. We used a sediment transport model to predict sedimentation characteristics of three 16km river reaches in the CRE. We then compartmentalized the modeled change in bed mass after a two week simulation to define sampling strata with depositional, stable, or erosional conditions. We collected and analyzed bottom sediments to assess whether substrate composition, organic matter composition, and contaminant concentrations and detections varied among strata within and between the reaches. We observed differences in grain size fractions between strata within and between reaches. We found that the fine sediment fraction was positively correlated with TOC. Contaminant concentrations were statistically different between depositional vs. erosional strata for the industrial compounds, personal care products and polycyclic aromatic hydrocarbons class (Indus-PCP-PAH). We also observed significant differences between strata in the number of detections of Indus-PCP-PAH (depositional vs. erosional; stable vs. erosional) and for the flame retardants, polychlorinated biphenyls, and pesticides class (depositional vs. erosional, depositional vs. stable). When we estimated mean contaminant concentrations by reach, we observed higher contaminant concentrations in the furthest downstream reach with a decreasing trend in the two upstream reaches. Contaminant survey designs that account for sedimentation characteristics could increase the probability that sampling is allocated to areas likely to be contaminated.
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Affiliation(s)
- Timothy D Counihan
- U.S. Geological Survey, Western Fisheries Research Center, 5501-A Cook-Underwood Road, Cook, WA 98605, United States.
| | - Ian R Waite
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, United States
| | - Elena B Nilsen
- U.S. Geological Survey, Oregon Water Science Center, 2130 S.W. 5th Avenue, Portland, OR 97201, United States
| | - Jill M Hardiman
- U.S. Geological Survey, Western Fisheries Research Center, 5501-A Cook-Underwood Road, Cook, WA 98605, United States
| | - Edwin Elias
- U.S. Geological Survey, Pacific Coastal and Marine Science Center, 400 Natural Bridges Drive, Santa Cruz, CA 95060, United States
| | - Guy Gelfenbaum
- U.S. Geological Survey, Pacific Coastal and Marine Science Center, 400 Natural Bridges Drive, Santa Cruz, CA 95060, United States
| | - Steven D Zaugg
- U.S. Geological Survey, National Water Quality Laboratory, West 6th Ave. & Kipling Street, Lakewood, CO 80225, United States
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Alvarez D, Perkins S, Nilsen E, Morace J. Spatial and temporal trends in occurrence of emerging and legacy contaminants in the Lower Columbia River 2008-2010. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 484:322-330. [PMID: 23978701 DOI: 10.1016/j.scitotenv.2013.07.128] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 07/30/2013] [Accepted: 07/30/2013] [Indexed: 06/02/2023]
Abstract
The Lower Columbia River in Oregon and Washington, USA, is an important resource for aquatic and terrestrial organisms, agriculture, and commerce. An 86-mile stretch of the river was sampled over a 3year period in order to determine the spatial and temporal trends in the occurrence and concentration of water-borne organic contaminants. Sampling occurred at 10 sites along this stretch and at 1 site on the Willamette River using the semipermeable membrane device (SPMD) and the polar organic chemical integrative sampler (POCIS) passive samplers. Contaminant profiles followed the predicted trends of lower numbers of detections and associated concentrations in the rural areas to higher numbers and concentrations at the more urbanized sites. Industrial chemicals, plasticizers, and PAHs were present at the highest concentrations. Differences in concentrations between sampling periods were related to the amount of rainfall during the sampling period. In general, water concentrations of wastewater-related contaminants decreased and concentrations of legacy contaminants slightly increased with increasing rainfall amounts.
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Affiliation(s)
- David Alvarez
- U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road, Columbia, MO 65201, USA.
| | - Stephanie Perkins
- U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road, Columbia, MO 65201, USA
| | - Elena Nilsen
- U.S. Geological Survey, Oregon Water Science Center, 2130 SW 5th Avenue, Portland, OR 97201, USA
| | - Jennifer Morace
- U.S. Geological Survey, Oregon Water Science Center, 2130 SW 5th Avenue, Portland, OR 97201, USA
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