Vitamin A activity of beta-apo-carotenals in Coturnix coturnix japonica.
D000818:Animals; D001717:Birds / Q000378:metabolism; D002338:Carotenoids / Q000378:metabolism*; D004032:Diet; D004530:Egg Yolk; D005260:Female; D005298:Fertility; D006128:Growth; D008099:Liver / Q000378:metabolism; D008297:Male; D010060:Ovulation; D014801:Vitamin A / Q000097:blood / Q000378:metabolism*
D014801:Vitamin A; D002338:Carotenoids