Now showing items 1-3 of 3
Follicular dynamics and plasma FSH and progesterone concentrations during follicular deviation in the first post-ovulatory wave in Nelore (Bos indicus) heifers
(Animal Reproduction Science, 2007-04-01) [Artigo]
The objective of the present study was to characterize ovarian follicular dynamics and hormone concentrations during follicular deviation in the first wave after ovulation in Nelore (Bos indicus) heifers. Ultrasonographic ...
Perfil de FSH e LH na divergência folicular em novilhas Nelore (Bos indicus)
(Brazilian Journal of Veterinary Research and Animal Science, 2008-12-01) [Artigo]
Present study aimed to evaluate gonadotropins profiles in 12 Nelore heifers, in order to test the hypothesis that FSH concentrations decrease and LH presents a transient increase during follicle selection. Blood samples ...
Assessment of autozygosity in Nellore cows (Bos indicus) through high-density SNP genotypes
(Frontiers In Genetics, 2015) [Artigo]
The use of relatively low numbers of sires in cattle breeding programs, particularly on those for carcass and weight traits in Nellore beef cattle (Bos indicus) in Brazil, has always raised concerns about inbreeding, which ...