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Theriogenology|January 1, 1988
Carotene cleavage activity in bovine ovarian folliclesF J Schweigert, M Wierich, W A Rambeck, et al.
Journal of Environmental Pathology, Toxicology and Oncology : Official Organ of the International Society for Environmental Toxicology and Cancer|July 25, 2000
Plasma and tissue concentrations of beta-carotene and vitamin A in rats fed beta-carotene in various fats of plant and animal originF J Schweigert, A Baumane, I Buchholz, et al.
International Journal for Vitamin and Nutrition Research. Internationale Zeitschrift Fur Vitamin- Und Ernahrungsforschung. Journal International De Vitaminologie Et De Nutrition|January 1, 1995
Plasma transport and tissue distribution of [14C] beta-carotene and [3H]retinol administered orally to pigsF J Schweigert, I Rosival, W A Rambeck, et al.
Comparative Biochemistry and Physiology. A, Comparative Physiology|January 1, 1990
The majority of vitamin A is transported as retinyl esters in the blood of most carnivoresF J Schweigert, O A Ryder, W A Rambeck, et al.
Journal of Animal Physiology and Animal Nutrition|May 11, 2006
Protein profiling of organic stone matrix and urine from dogs with urolithiasisS Forterre, J Raila, B Kohn, et al.
Zentralblatt Fur Veterinarmedizin. Reihe A|February 1, 1991
Vitamin A (retinol and retinyl esters), alpha-tocopherol and lipid levels in plasma of captive wild mammals and birdsF J Schweigert, S Uehlein-Harrell, G von Hegel, et al.
Biology of Reproduction|June 1, 1992
Evidence for oxytocin receptors in cultured bovine luteal cellsK Okuda, A Miyamoto, H Sauerwein, et al.
Journal of Animal Physiology and Animal Nutrition|September 24, 2004
Effect of dietary beta-carotene on the early embryonic development and uterine fluid composition of giltsF J Schweigert, K Krieger, U Schnurrbusch, et al.
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