Effects of mercury and selenium on glutathione metabolism and oxidative stress in mallards

Author(s)
Hoffman, David J., and Gary H. Heinz
Year
Article Title
Effects of mercury and selenium on glutathione metabolism and oxidative stress in mallards
Volume
17
Issue
2
Pages
161-166
Start Page Number
161
Final Page
166
Review

Datapoints

Displaying 1 - 10 of 10 datapoints.
Species: Mallard duck (Anas platyrhynchos)
Chemical Toxicity Endpoint Type Endpoint Description Endpoint Value Sample Size Life Cycle Stage Study Duration Type
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects hematocrit and hemoglobin values versus controls reduced @ 10 ppm Se, 10 ppm Se + 10 ppm Hg 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects plasma glucose concentrations versus controls increased @ 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects plasma phosphorus concentrations versus controls decreased @ 10 ppm Se, 10 ppm Hg, 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects glutathione peroxidase activity (plasma and liver) and glucose-6-phosphate dehydrogenase (liver and brain) versus controls decreased @ 10 ppm Hg 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects hepatic GSSG reductase activity versus controls increased @ 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects oxidized glutathione (GSSG) level versus controls increased @ 10 ppm Hg 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects protein-bound sulfhydryl in liver versus controls reduced @ 10 ppm Hg, 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-Non-Repro-Sublethal - cellular/biochemical effects thiobarbituric acid-reactive substances in brain versus controls increased @ 10 ppm Hg, 10 ppm Se, 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-EXP IND - accumulation mean (SE) wet wt Se concentrations in brain 3.4(0.22) ppm @ 10 ppm Se; 5.2(0.44) ppm @ 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets
METHYLMERCURY CHLORIDE, SELENOMETHIONINE TOX-EXP IND - accumulation mean (SE) wet wt Hg concentrations in brain 17.9(1.06) ppm @ 10 ppm Hg; 14.1(0.74) ppm @ 10 ppm Hg + 10 ppm Se 12/treatment Adult April 1-June 16 Toxicity Factor Datasets

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