Ницсп / Научно-Изследователски Центьр По Специални Полимери/
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Medicines Containing Material From Animals Or Micro-Organisms
(AREA)
Abstract
The preparation are used in animal husbandry for painless castration of young animals as a result of which the quality of their meat improves. Castration consists on threefold inoculation with an interval of four days between the inoculation of the young animals being at suitable age for castration (i.e. calves at 40 2 days). The inoculation solution contains equal volumes of homogenate of natural testicular antigen with protein content of 50 mg/ml and physiological solution with pH 7.0 including 2 wt.% of copolymers of N-vinylpyrrolidone and maleic anhydride, as well as of compounds of these copolymers with hydrogen sulphide groups. 3 claims
BG102801A1998-09-261998-09-26The application of n-vinylpyrrolidone and maleic anhydride copolymers as adjuvants in the castration of animals
BG102801A
(en)
PROCESS TO INCREASE THE MICROBIAL POPULATION IN THE RUMINUM OF RUMINANT ANIMALS, PROCESS TO INCREASE THE ZOOTECHNICAL PERFORMANCES OF RUMINANT ANIMALS, FOOD ADDITIVE, FOOD SUPPLEMENTS AND USE OF BACTERIA OF TYPE BACTERIA.
Untersuchungen zum Sozialverhalten des Rindes: by V. Reinhardt. Birkhauser Verlag, Basel, Switzerland, 1980, 89 pp., illustrated, price SFr 29.50/DM 32.00 US $19.50, ISBN 3-7643-1138-X