Tropical animal health and production · 2021
Vaginal cytology and cervical mucus as tools to predict ovulation time in small ruminants.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Souza-Fabjan Joanna Maria Gonçalves, Brair Viviane Lopes, Dos Santos Silva Dafne, Schmidt Ana Paula Pereira, Figueira Lucas Machado, Rangel Paulo Sérgio Cerqueira, Vergani Gabriel Brun, de Oliveira Machado Vitória, Oliveira Maria Emilia Franco, da Fonseca Jeferson Ferreira
Аннотация
The possibility of using cervical mucus and vaginal cytology as tools to predict ovulation time was assessed in 11 ewes and 11 does raised under tropical conditions. Every 12 h from progesterone removal to ovulation, estrus behavior, cervical mucus, vaginal cytology, and ovarian ultrasound exams were performed. In goats, vaginal cytology had 88% of accuracy on detecting the ovulation time. However, in sheep, there was no cell pattern in the vaginal cytology and cervical mucus varied at ovulation. In conclusion, both vaginal cytology and mucus evaluation may be useful tools to determine the ovulation time in goats; however, both strategies are less accurate in sheep.