anestrus

n. [动]不动情期

词形变化

anestri 复数 anestri

别名

anoestrus anœstrus

释义与例句

n.
  1. 1.

    In female placental mammals—excluding humans and great apes—a phase of the estrous cycle during which the sexual cycle rests.

    不动情期

    可数 不可数 生物 动物学

    1993, R. E. Larsen, S. C. Denham, J. F. Boucher, E. L. Adams, Chapter 13: Breeding Season Length Versus Calving Percentage in Beef Cattle Herds, Michael J. Fields, Robert S. Sand (editors), Factors Affecting Calf Crop, CRC Press, page 191, Duration of postpartum anestrus is the period from calving to the first estrus. This anestrus period is recognized as being a major factor in controlling the proportion of cows conceiving each breeding season (Wiltbank et al., 1961).

    2011, Carole C. Miller, Carla L. Carleton (consulting editor), Anestrus, Jean-Pierre Lavoie, Kenneth William Hinchcliff (editors), Blackwell's Five-Minute Veterinary Consult: Equine, 2nd Edition, Wiley, page 75, Treating a mare with progesterone while she is in anestrus/early vernal transition will suppress ovarian activity.

词汇关系

名词

同义词 3

anestrum anoestrum anoestrus

反义词 1

estrus

下位词 2

diestrum diestrus

词源

From an- + estrus.

来源：wiktionary