Artículos de revistas
Variação da concentração de imunoglobulinas G e M, de proteína total e suas frações eletroforéticas e da atividade da gamaglutamiltransferase no soro sangüíneo de vacas holandesas, antes e após o parto
Fecha
2000-04-01Registro en:
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, v. 52, n. 2, p. 111-116, 2000.
0102-0935
2-s2.0-0039009605
Autor
Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)
Institución
Resumen
In an attempt to determine proteinogram and gamma glutamyltransferase (GGT) dynamics from cows before and after parturition, 26 Holstein cows were studied from prepartum to 180 days postpartum. At parturition cows showed lower seric protein concentration, albumin and beta globulin, and G and M immunoglobulin than during gestation period and after parturition. From nine to 180 days after parturition it was observed an incerase of these constituents. The gestation and pre and postpartum did not influence the activity of gamma-glutamyltransferase.