Avaliação dos efeitos da piometra na viabilidade de oócitos caninos imaturos pela utilização do azul cresil brilhante / Evaluation of the effects of pyometra on the viability of immature canine oocytes through the use of brilliant cresyl blue
Teixeira, Germano Gonçalves; Pinheiro, Evelyn de Castro; Teixeira, Dárcio Ítalo Alves; Bersano, Paulo Ricardo de Oliveira; Pereira, Leda Maria Costa.
Ciênc. Anim. (Impr.);
31(1,supl.1): 49-52, 2021. tab
Artigo
em Português
| VETINDEX
| ID: biblio-1368996
Resumo
The bitch is an experimental model of wild and even endangered canids. Therefore, the study of the factors that influence your fertility benefits scientific advances in both segments. Knowing that pyometra is one of the common uterine pathologies in bitches, this work aimed to evaluate the effects of pyometra on the morphology and competence of canine oocytes through the use of Azul Cresil Brilhante (ACB). For this purpose, 1197 canine oocytes that were divided into 2 groups classified as control (healthy) and treatment (pyometra). They were morphologically classified into grade 1 (G1), grade 2 (G2) and grade 3 (G3) and according to the ACB stain as ACB (+) and ACB () (not stained). Bitches in the healthy group had higher amounts of total oocytes (795) and better quality (495 oocytes G1) and competence (45 ± 9.8 ACB (+)). The use of ACB was useful to distinguish the competence of the studied oocytes and can be an auxiliary tool for choosing the best oocytes.
Biblioteca responsável:
BR68.1
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