The influence of dietary and parenteral beta-apo-8'-carotenoic acid ethyl ester and zeaxanthin on tissue and blood pigment levels in the laying hen.
D000273:Adipose Tissue / Q000032:analysis; D000284:Administration, Oral; D000818:Animals; D002338:Carotenoids / Q000008:administration & dosage / Q000032:analysis / Q000097:blood / Q000378:metabolism*; D002645:Chickens / Q000378:metabolism*; D004530:Egg Yolk / Q000032:analysis; D004952:Esters / Q000008:administration & dosage / Q000097:blood; D005243:Feces / Q000032:analysis; D005260:Female; D007275:Injections, Intravenous; D008099:Liver / Q000032:analysis; D014975:Lutein / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*
D004952:Esters; D002338:Carotenoids; D014975:Lutein