acrosome

acrosome

美 ['ækrəˌsoʊm] 　英 ['ækrəˌsəʊm]

• n.精子的顶体；精虫头粒；头帽
• 网络尖体；顶体精子；精子头巾

词形变化

复数：acrosomes  

英汉解释

n.	1. 精子的顶体 2. 精虫头粒 3. 头帽

英英解释

n.	1. a structure at the end of a sperm cell that releases enzymes to digest the cell membrane of an egg, enabling the sperm to penetrate the egg

例句

We did sperm-zona pellucida binding and ZP-induced acrosome reaction experiments with the two groups of men's sperm separately.

将两组男方的精子利用废卵分别进行精卵结合实验和透明带诱发精子顶体反应实验。

The measurement of the ability of sperm to undergo the acrosome reaction (AR) is conventionally used for assessment of sperm capacitation.

检测精子是否具有顶体反应（AR）的能力是评估精子获能的一种常规方式。

The acrosome is surrounded with nuclear cup which contains filamentous or granular chromatin.

核杯包裹整个顶体外围，染色质呈细丝状或颗粒状。

Objective: To explore the mechanism of C. albicans vaginitis on acrosome reaction (AR) in human sperm.

目的探讨白色念珠菌性阴道炎对人精子顶体反应（AR）的影响机制。

Objective To study the change of nitric oxide (NO), acrosome enzyme (ACE), hyaluronidase (HYD) and acid phosphatase (ACP) in human semen.

目的探讨男性不育者精液中一氧化氮（NO）和顶体酶（ACE）、透明质酸酶（HYD）、酸性磷酸酶（ACP）的变化。

Objective: To study the effects of Huanjing Recipe(HJR) on human spermatazoal acrosome reaction(AR).

目的：观察中药还精方对人类精子顶体反应（AR）的影响。

Study of ultrastructure of acrosome in infertile male with SEM

扫描电镜对不育症精子顶体的超微结构研究

Capacitation and Acrosome Reaction of Spermatozoa in Mammalian Animals

哺乳类动物精子的获能和顶体反应

spermatozoa; acrosome reaction; rat;

甲氧滴滴涕；精子；顶体反应；大鼠；