SELENOMETHIONINE
American Kestrel (Falco sparverius)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | no effect | percent of pairs that laid eggs, number of fertile pairs and egg hatchability versus controls | Both Male and Female | Adult | 15 pairs/treatment group; 10 control pairs | Toxicity Factor Datasets | Laboratory | |
SELENOMETHIONINE | no effect | egg mass, width, length, and volume versus controls | Both Male and Female | Adult | 15 pairs/treatment group; 10 control pairs | Toxicity Factor Datasets | Laboratory | |
SELENOMETHIONINE | reduced @ 12 ppm Se | ratio of # fertile eggs to total # eggs laid versus 6 ppm Se group | Both Male and Female | Adult | 15 pairs/treatment group; 10 control pairs | Toxicity Factor Datasets | Laboratory | |
SELENOMETHIONINE | no effect | incidence of embryo deformities versus controls | Both Male and Female | Adult | 15 pairs/treatment group; 10 control pairs | Toxicity Factor Datasets | Laboratory |
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
ARSENATE, SODIUM, SELENOMETHIONINE | decreased @ 60 ppm Se, 200 ppm As | growth rate of body weight versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | 1 d | Laboratory | |
ARSENATE, SODIUM, SELENOMETHIONINE | increased @ 60 ppm Se | glutathione peroxidase activity versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | 1 d | Laboratory | |
ARSENATE, SODIUM, SELENOMETHIONINE | increased (100%) @ 60 ppm Se and (53%) @ 200 ppm As | incidence of mortality versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | 1 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | increased @ 40 ppm (25%) | 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 | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BORIC ACID, SELENOMETHIONINE | decreased @ 60 ppm Se (100% mort.) | survival versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
BORIC ACID, SELENOMETHIONINE | decreased @ 15 ppm Se | body, liver, and spleen weight; tarsus length versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | day old | Laboratory | |
BORIC ACID, SELENOMETHIONINE | increased @ 15, 60 ppm Se (with and w/out B), 1000 ppm B | incidence of plasma chemistry changes versus controls | Not Reported | Juvenile | 15 birds/group | Toxicity Factor Datasets | day old | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | increased @ 80 ppm | mortality versus controls | Male | Adult | 21/dose | Toxicity Factor Datasets | 1 yr | Laboratory | |
SELENOMETHIONINE | decreased @ 80 ppm | feed consumption over time versus controls | Male | Adult | 21/dose | Toxicity Factor Datasets | 1 yr | Laboratory | |
SELENOMETHIONINE | decreased @ 40 and 80 ppm | body weight over exposure period versus controls | Male | Adult | 21/dose | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BORIC ACID, SELENOMETHIONINE | decreased @ 900 ppm B | total SH, liver protein, sorbitol dehyrogenase versus controls | Both Male and Female | Juvenile | 14 pairs/treatment | Toxicity Factor Datasets | 1 yr | Laboratory | |
BORIC ACID, SELENOMETHIONINE | reduced @ 900 ppm B | body weight and growth at 0, 7,and 14 days post-hatch versus controls | Both Male and Female | Juvenile | 14 pairs/treatment | Toxicity Factor Datasets | 1 yr | Laboratory | |
BORIC ACID, SELENOMETHIONINE | reduced @ 7 ppm Se | body weight and weight gain at 7 and 14 days post-hatch versus 3.5 ppm Se group | Both Male and Female | Juvenile | 14 pairs/treatment | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
METHYLMERCURY CHLORIDE, SELENOMETHIONINE | 7.6(0.26) ppm, egg, 6.0(0.31) ppm, fem. liver, 9.6(0.95) ppm, male liver @ 10 ppm Se; 9.3(0.85) ppm, egg, 9.2(1.61) ppm, female liver, 114(25.3) ppm, male liver @ 10 ppm Se + 10 ppm Hg | mean(SE) wet wt concentration of Se in egg and liver of treated birds | Both Male and Female | Adult | 12/group | Toxicity Factor Datasets | 18 mo | Laboratory | |
METHYLMERCURY CHLORIDE, SELENOMETHIONINE | 16(0.8) ppm, egg, 22(1.5) ppm, fem. liver, 71(8.9) ppm, male liver @ 10 ppm Hg; 17(0.6) ppm, egg, 21(4.3) ppm, female liver, 65(4.1) ppm, male liver @ 10 ppm Se + 10 ppm Hg | mean(SE) wet wt concentration of Hg in egg and liver of treated birds | Both Male and Female | Adult | 12/group | Toxicity Factor Datasets | 18 mo | 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 | |
SELENOMETHIONINE | decreased @ 8, 16 ppm | hatchability compared to controls | Not Reported | Juvenile | 5-11 pairs/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
METHYLMERCURY CHLORIDE, SELENOMETHIONINE | reduced @ 10 ppm Se, 10 ppm Se + 10 ppm Hg | hematocrit and hemoglobin values versus controls | Male | Adult | 12/treatment | Toxicity Factor Datasets | 18 mo | Laboratory |