TRANSAMINATION REACTIONS IN INTESTINAL TRACT MUCOUS MEMBRANE
OF FETUS UNDER THE INFLUENCE OF AMMONIA EXCESS IN COW'S RUMEN
I. Fomenko*, O.Vozna*, L. Kalachnyuk**, G. Kalachnyuk*
*Biotechnology Research Institute of Animal Productivity S.Z.
Gzhytskyj L'viv State Academy of Veterynary Medicine,
Pekarska st. 50, L'viv 79010, Ukraine
**Institute of molecular biology and genetic,
Zabolotnogo st. 150, Kyiv 143, Ukraine,
e-mail: lilimarg@polinet.lviv.ua
Ammonia excess in a pregnant cow's organism has an influence upon metabolic processes in fetus. Ammonia utilization in digestive tract under the condition of energy deficiency takes place in a way of intensifying reactions of glucose-alanine cycle. Adding natural sorbent significantly decreases this process.
Key words: mucous membrane, fetus, ammonia, aminotransferases, rumen metabolism.
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