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oestrus

C2 noun

oestrus /ˈiːstɹəs/ nghĩa là ruồi trâu (giống Oestrus)

Các nghĩa

  1. ruồi trâu (giống Oestrus)

    A biting fly of the genus Oestrus; a botfly.

    countable

    […] and which is produced by the larvae of oestri and particularly of Oestrus hemorrhoidalis.

  2. vết cắn, vết chích

    A bite or sting.

    countable

  3. động dục, thời kỳ động đực

    A female animal's readiness to mate.

    countable · uncountable

    A vasectomized Philippine carabao bull was used as a teaser to determine the occurrence and recurrence of oestri.

    An evaluation was carried out so that the mean number of oestri per one animal was calculated for 14 days in the three periods: […]

    Intervals between oestri and between ovulations in dairy cows within 100 days post partum

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