[NMR-relaxation of protons in tissue water in evaluating the potential milk-producing ability of cattle].
Researching tests on defining the production of the agricultural animals is an actual problem of agricultural biochemistry. In this report, for the first time it is proposed to use the method Nuclear Magnetic Resonance to study the bio-chemical mechanisms of the development of the productivity of the dairy cows. The age-dynamism of NMR-characteristics of the blood and the serum of animals of different genetic types has been examined. Further analysis has been executed on the hormonal regulation of the exchange processes in the organism of the animals. A stable correlation has been established between the time of relaxation of the water-tissue protons and the milk-productivity of the cows. The research has been realised to study the influence of the crossbreeding of ukrainian local races with the Holstein-race on the development of hybrid animals.
Komarevtseva
I A
IA
Lugansk Medical University.
Vishnitskaia
I A
IA
D000818:Animals; D000831:Animals, Newborn; D001834:Body Water / Q000737:chemistry*; D002417:Cattle / Q000097:blood / Q000235:genetics / Q000502:physiology*; D005260:Female; D007774:Lactation; D009682:Magnetic Resonance Spectroscopy; D011522:Protons
D011522:Protons