英 [ˈiːstrəs] 美 [ˈestrəs]
n. 发情期;动情周期
estrus /ˈɛstrəs, ˈiːstrəs/
→the usual us spelling ofoestrus
发情期-引用次数:18
To study the expression of luteinizing hormone receptor(LHR) in yak uterus during the estrous cycle,Streptavidin-Peroxidase(SP) immunohistochemistry method was used to detect the expression of LHR in estrus,metestrus,diestrus and proestrus yak uterus.
为研究发情周期不同阶段牦牛子宫中黄体生成素受体(LHR)的定位及表达变化,笔者利用免疫组织化学SP法分别检测发情期、发情后期、间情期和发情前期牦牛子宫中LHR的表达,并进行光密度值分析。
发情
动情周期-引用次数:28
动情期
动情期
动情期
[动]发情期;动情周期
A cow's estrus cycle averages 21 days.
母牛的发情周期平均为21天。
A cow 's estrus cycle averages 21 days.
母牛的发情周期平均为21天。
An estrus is not a disease but a sign of a variety of conditions.
乏情不是一种疾病,而是一种多方面的体态迹象。
GARCIA-NAVARRO: Campbell has perfected that technique, using a kind of Mata Hari goat, a sterilized female with a hormone implant in her ear that puts her in a constant state of estrus, or heat.