Data/hora: 23/09/2024 20:05:08

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	05/03/2018	
Data da última atualização: 	05/03/2018	
Autoria: 	ATASOGLU, C.; NEWBOLD, C. J.; WALLACE, R. J.	
Título: 	Influence of ammonia concentration on [15N]ammonia uptake and de novo synthesis of different amino acids by mixed rumen microorganisms from the sheep rumen in vitro.	
Ano de publicação: 	1999	
Fonte/Imprenta: 	In: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 212.	
Idioma: 	Inglês	
Conteúdo: 	It has been demonstrated here that the ratio of cell N derived from ammonia by mixed rumen microorganisms is not fixed, but varies with rumen ammonia concentration. At rumen ammonia concentrations (100-250 g N-1), between 40
and 52% of the cell N would be derived from ammonia with a 1 g L-1 initial peptide concentration. As was found previously (Atasoglu et al. 1998), de novo synthesis of proline was less than that of other amino acids. Why proline synthesis responds least to ammonia concentration changes remains unclear.	
Thesaurus Nal: 	Ammonia; Animal nutrition; Sheep.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (36569-1) - ADD - PL - CD - CD 00415 -  -  - DIS