SELENITE, SODIUM
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENITE, SODIUM | figure/table | figures and tables of selenium concentration over time (% of administered dose) | Female | Adult | Not Reported | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENITE, SODIUM, SELENOMETHIONINE | decreased | blood monocyte counts after 78 days exposure versus controls | Male | Adult | Controls = 24 Treated = 8 |
Laboratory | Toxicity Factor Datasets | Laboratory |
SELENITE, SODIUM, SELENOMETHIONINE | increased @ 3.5 mg/L (selenite) or 2.2 mg/L (selenomethionine) | serum ALT enzyme activity versus controls n high selenite and selenomethionine groups. | Male | Adult | Controls = 24 Treated = 8 |
laboratory | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENITE, SODIUM, SELENOMETHIONINE | increased @ 40, 80 ppm selenite or selenomethionine | duckling mortality versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | decreased | food consumption versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | decreased (liver decreased with selenite only) | bw and liver wt versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | no effect | tarsus length, 10th primary length, heart weight versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM | 18(4.8) ppm, wet wt @ 40 ppm; 6.9(2.07) ppm, wet wt @ 80 ppm | mean liver concentrations (SE) in ducklings fed selenite that died | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENITE, SODIUM | increased @ 10,20,40 ppm | incidence of altered hepatic glutathione metabolism versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
SELENITE, SODIUM | increased @ 40 ppm | hepatic malondialdehyde concentrations versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
SELENITE, SODIUM | increased @ 20, 40 ppm | hepatic protein concentrations versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
SELENITE, SODIUM | increased to 0.4 (@ 0 ppm), 5.0 (@ 10 ppm), 3.2 (@ 20 ppm), 2.8 (@ 40 ppm) ppm, wet wt | Se concentrations in livers after 6 wks of treatment versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
SELENITE, SODIUM | increased @ 40 ppm (12.5%) | mortality compared to controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENITE, SODIUM, SELENOMETHIONINE | decreased @ 25 ppm (selenite), 10 ppm (selenomethionine) | hatchability compared to controls | Not Reported | Juvenile | 5-11 pairs/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | increased @ 10,25 ppm (as selenite), 10 ppm (as selenomethionine) | number of embryos showing malformations or embryotoxicity compared to controls | Not Reported | Embryo | 5-11 pairs/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | increased @ 25 ppm | plasma uric acid concentration in hatchlings versus controls | Not Reported | Juvenile | 5-11 pairs/group | Toxicity Factor Datasets | Laboratory | |
SELENITE, SODIUM, SELENOMETHIONINE | increased @ 5, 10, 25 ppm (as selenite), 10 ppm (as selenomethionine) | plasma glutathione peroxidase activity in hatchlings compared to controls | Not Reported | Juvenile | 5-11 pairs/group | Toxicity Factor Datasets | Laboratory |