نتایج جستجو برای: oral recombinant bovine somatotropin

تعداد نتایج: 431340  

Journal: :Journal of animal science 2004
T A Davis J A Bush R C Vann A Suryawan S R Kimball D G Burrin

A primary goal of exogenous somatotropin treatment is to increase lean body mass. This is accomplished, in part, by increasing the efficiency with which dietary amino acids are used for protein deposition. Somatotropin administration also improves protein balance by minimizing the loss of protein during fasting and maximizing the protein gained during meal absorption. Amino acid catabolism is d...

Journal: :The Journal of veterinary medical science 1999
T Kashima A Hasegawa H Iwata T Inoue

Bovine L-selectin was expressed in bacteria using pGEX vector and in insect cells infected with recombinant baculovirus in order to obtain recombinant protein for preparation of specific antiserum and its functional studies. In bacterial expression, L-selectin fusion protein with glutathione S-transferase was detected in the insoluble fraction with the expected molecular weight of 60 kDa by SDS...

Journal: :Journal of Agricultural and Applied Economics 1990

Journal: :Reproduction in domestic animals = Zuchthygiene 2010
M B Vieira I Bianchi E M Madeira V F B Roll C A Oliveira P Viau I Pivato N C Severo F A B Del Pino A Schneider M N Corrêa

This study aimed to evaluate the effect of the exogenous recombinant bovine somatotropin (rbST) on plasma concentrations of insulin-like growth factor I (IGF-I), insulin and semen quality of bulls. Twenty bulls (Aberdeen Angus and Brangus) were divided by breed into two groups. Placebo group was injected with NaCl 0.9% (s.c.) and treatment group with rbST (s.c., 500 mg) at days 0 and 14 of the ...

2012
Jinhae Nam Sun-Young Choi Si-Chan Sung Hong-Gook Lim Seong-sik Park Soo-Hwan Kim Yong Jin Kim

BACKGROUND Bovine pericardium is one of the most widely used materials in bioprosthetic heart valves. Immunologic responses have been implicated as potential causes of limited durability of xenogenic valves. This study aimed to determine the effectiveness of decellularization and α-galactosidase (α-gal) to remove major xenoreactive antigens from xenogenic tissues. MATERIALS AND METHODS Recomb...

Journal: :Arquivo Brasileiro de Medicina Veterinária e Zootecnia 2019

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