Activated partial thromboplastin time of owl monkey (Aotus trivirgatus) plasma.
Owl monkey plasma samples produced short, reproducible activated partial thromboplastin times, similar to those obtained with samples from many other mammalian species. This was an apparent contradiction to an earlier report of long irreproducible activated partial thromboplastin times from owl monkey samples. The discrepant data could not be explained by differences in anticoagulants (citrate or oxalate), assay reagents (partial thromboplastin with either diatomaceous earth or ellagic acid), or activation incubation times (2, 5, or 10 minutes); nor could they be explained by differences in the monkeys' sex, age or previous experimental exposure to Plasmodium falciparum malaria.
D000818:Animals; D000830:Animals, Laboratory; D001029:Aotus trivirgatus / Q000097:blood*; D001780:Blood Coagulation Tests / Q000662:veterinary*; D002427:Cebidae / Q000097:blood*; D005260:Female; D008297:Male; D010314:Partial Thromboplastin Time / Q000379:methods / Q000662:veterinary*; D013045:Species Specificity