Efeito do tempo após a ingestão de leite sobre o equilíbrio ácido-básico de bezerros / Effect of the time after milk feeding on the acid-base balance of calves
Arq. bras. med. vet. zootec
; Arq. bras. med. vet. zootec. (Online);55(6): 763-765, dez. 2003. tab
Article
em Pt
| LILACS
| ID: lil-359833
Biblioteca responsável:
BR68.1
ABSTRACT
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base excess, standard bicarbonate and oxygen saturation concentrations were measured by blood gas analyses in a study of assessment of the acid-base status in young calves. Venous blood samples were taken from 80 healthy female Holstein calves, from four to 30 days of age. The calves were divided in two groups based on the interval between the morning milk feeding and the blood sample collection (up to 30 minutes or over two hours). Greater alkali reserve and higher carbon dioxide pressure values were observed later than 2h after milk feeding, supporting the influence of the diet on the acid-base balance of calves during the milk feeding phase
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Desequilíbrio Ácido-Base
/
Bovinos
Limite:
Animals
Idioma:
Pt
Revista:
Arq. bras. med. vet. zootec
/
Arq. bras. med. vet. zootec. (Online)
Assunto da revista:
MEDICINA VETERINARIA
Ano de publicação:
2003
Tipo de documento:
Article
/
Project document
País de afiliação:
Brasil