Effects of dicofol on mallard eggshell quality

Author(s)
Bennett, Jewel K., Stephen E. Dominguez and William L. Griffis
Year
Article Title
Effects of dicofol on mallard eggshell quality
Volume
19
Pages
907-912
Start Page Number
907
Final Page
912
Review

Datapoints

Displaying 1 - 13 of 13 datapoints.
Species: Mallard duck (Anas platyrhynchos)
Chemical Toxicity Endpoint Type Endpoint Description Endpoint Value Sample Size Life Cycle Stage Study Duration Type
DDE (4,4'-) TOX-EXP IND - accumulation mean egg yolk concentrations after 37-42 d on DDE diet 10.3 (0.9 SE) ug/g wet wt. @ 3 ug/g diet; 91.5 (1.5 SE) @ 30 ug/g diet; 332.0 (26.0 SE) @ 100 ug/g diet 5-10/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-REPRO - physiology incidence of cracked and soft shelled eggs increase @ 100 ug/g 4-8/dose Adult 42 d Toxicity Factor Datasets
DDE (4,4'-) TOX-REPRO - physiology regression equation relating shell thickness (mm) to log10 yolk concentration (C, ug/g); r2=0.54 ST = 0.986 - 0.060C 63 Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-REPRO - physiology egg production during study period no effect 4-8/dose Adult 42 d Toxicity Factor Datasets
DDE (4,4'-) TOX-Non-Repro-Sublethal - behavioral effects mean daily food consumption rate (166.4 g food/kg body weight) no effect 5-10/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-Non-Repro-Sublethal - whole animal body weight at end of study no effect 4-8/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-Non-Repro-Sublethal - behavioral effects mean daily food consumption rate (169.8 g food/kg body weight) no effect 4-8/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-REPRO - physiology eggshell thickness, compared to controls 2-12% decrease @ 10-100 ug/g 4-8/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-EXP IND - accumulation mean egg yolk concentrations of p,p'-dicofol after 37-42 d on dicofol diet 5.4 (0.3 SE) ug/g wet wt. @ 3 ug/g diet; 18.1 (1.2 SE) @ 10 ug/g diet; 37.1 (1.6 SE) @ 30 ug/g diet; 150.7 (9.9SE) @ 100 ug/g diet, 4-8/dose Adult 42 d Toxicity Factor Datasets
DICOFOL TOX-REPRO - physiology regression equation relating shell thickness (mm) to log10 yolk concentration (C, ug/g); r2=0.39 ST = 1.020 - 0.056C 100 Adult 42 d Toxicity Factor Datasets
DDE (4,4'-) TOX-REPRO - physiology egg production during study period no effect 5-10/dose Adult 42 d Toxicity Factor Datasets
DDE (4,4'-) TOX-Non-Repro-Sublethal - whole animal body weight at end of study no effect 5-10/dose Adult 42 d Toxicity Factor Datasets
DDE (4,4'-) TOX-REPRO - physiology eggshell thickness, compared to controls 2 - 17% decrease @ 3-100 ug/g 5-10/dose Adult 42 d Toxicity Factor Datasets

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