Effect of DDE on the Ca metabolism of the duck eggshell gland and its subcellular fractions; Relations to the functional stage

Author(s)
Lundholm, C.E.
Year
Article Title
Effect of DDE on the Ca metabolism of the duck eggshell gland and its subcellular fractions; Relations to the functional stage
Volume
78
Pages
5-12
Start Page Number
5
Final Page
12
Review

Datapoints

Displaying 1 - 4 of 4 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 +/- SE p,p'-DDE concentration in shell gland mucosa 1.23 +/- 0.12 ug/g wet weight Not Reported Adult 45 d Toxicity Factor Datasets
DDE (4,4'-) TOX-REPRO - physiology eggshell index (shell weight/shell length x breadth), compared to control 28% decrease @ 40 mg/kg 9-20/group Adult 45 d Toxicity Factor Datasets
DDE (4,4'-) TOX-Non-Repro-Sublethal - organ/system effects plasma calcium concentration no effect Not Reported Adult 45 d Toxicity Factor Datasets
DDE (4,4'-) TOX-REPRO - physiology calcium content of secreted fluid in the shell gland, compared to control 25% decrease @ 40 mg/kg 5/dose Adult 45 d Toxicity Factor Datasets

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