Kebko V G, Rogovskiĭ S P, Os'makova M M, Chizhskaia G Ia, Kolesnichenko L M
Ukr Biokhim Zh (1978). 1980 Mar-Apr;52(2):209-12.
The feeding of carboxyline and cobalt salts to cattle young fattener receiving the concentrate-silo rations with synthetic nitrogen-containing substances (diammonium phosphate and urea) is accompanied by an increase in the concentration of bicarbonates and CO2 in blood and citric acid in blood plasma with a decrease of the ketonic bodies content in it. The level of carbon dioxide in tissues being increased, the content of ammonium nitrogen in the rumen fluid lowers and the activity of transaminases in blood plasma, the content of glutamate in the liver and that of urea in the rumen fluid increase which evidences for an intensified transformation of the ration nitrogen in the organism. The performance of animals is increased.
给接受含合成含氮物质（磷酸二铵和尿素）的精料-青贮饲料日粮的育肥牛犊饲喂羧基赖氨酸和钴盐时，血液中碳酸氢盐和二氧化碳浓度以及血浆中柠檬酸浓度会增加，同时其中酮体含量会降低。组织中二氧化碳水平升高，瘤胃液中铵态氮含量降低，血浆中转氨酶活性、肝脏中谷氨酸含量以及瘤胃液中尿素含量增加，这表明日粮中的氮在机体中的转化增强。动物的生产性能提高。
