Consulta: creatorFacets:"VALENTIM,Renato"
Registros recuperados: 1
Data/hora: 10/06/2024 11:26:09

Lecirelin and Buserelin (Gonadotrophin releasing hormone agonists) are equally effective for fixed time insemination in buffalo
Provedor de dados: 62
Autores: BARUSELLI,Pietro Sampaio; AMARAL,Renato; BARUFI,Francisco Bonomi; VALENTIM,Renato; MARQUES,Marcio de Oliveira.
Buffalo has peculiar reproductive patterns, which make artificial insemination programs a hard and expensive task. Artificial insemination in fixed time is advantaged because females show low incidence of homosexual behaviour and strong dominance relationships, which leads to a poor accuracy in estrus detection. The aim of this experiment was to compare the efficiency of two different GnRH agonists in the GnRH/PGF2alpha/GnRH protocol (Buserelin vs Lecirelin). Two hundred and seventy buffaloes with 45 to 60 days postpartum were synchronized and fixed-time inseminated. The animals were kept on pasture in two farms at São Paulo and Mato Grosso do Sul (Brazil). Cows in Group 1 (n = 132) received, intramuscularly, 20 µg of Buserelin at a random day of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Buffalo; Synchronization of ovulation; GnRH; Lecirelin; Buserelin.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-95962001000300009