anovulatory anoestrus无排卵发情
anoestrus season非繁殖季节
dead anoestrus死不发情
anestrus anestrum anoestrus乏情期
The plasma leptin concentration of anoestrus group was significantly lower than estrus group. Those were the direct cause leaded to anoestrus in dairy cows at postpartum.
乏情奶牛通常不具有正常的生殖激素分泌含量、分泌模式及峰值,并且乏情组奶牛血浆中Leptin浓度显著低于发情组,是导致奶牛乏情的直接原因。
参考来源 - 集约化牛场奶牛乏情病因学及防治的研究N（名词） a period of sexual inactivity between two periods of oestrus in many mammals 不动情期