Related Experiment Video

Updated: Sep 28, 2026

Medium-throughput Screening Assays for Assessment of Effects on Ca2+-Signaling and Acrosome Reaction in Human Sperm
05:44

Medium-throughput Screening Assays for Assessment of Effects on Ca2+-Signaling and Acrosome Reaction in Human Sperm

Published on: March 1, 2019

[Effect of gamma-aminobutyric acid on the sperm acrosin activity]

Shu-Ling Bian1, Wei Zhang, Hui Zhu

  • 1Department of Physiology, Harbin Medical University, Harbin, Heilongjiang 150086, China.

Zhonghua Nan Ke Xue = National Journal of Andrology
|December 14, 2002
PubMed
Abstract

More Related Videos

Fluorimetric Techniques for the Assessment of Sperm Membranes08:58

Fluorimetric Techniques for the Assessment of Sperm Membranes

Published on: November 28, 2018

Phosphopeptide Analysis of Rodent Epididymal Spermatozoa09:30

Phosphopeptide Analysis of Rodent Epididymal Spermatozoa

Published on: December 30, 2014

Related Concept Videos

Spermatogenesis01:41

Spermatogenesis

Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim of seminiferous tubules. These spermatogonial stem cells divide asymmetrically to give rise to additional stem cells (meaning that these structures “self-renew”), as well as sperm progenitors, called spermatocytes. Importantly, this method of asymmetric mitotic division maintains a population of spermatogonial stem cells in the male reproductive...
Sperm Structure and Semen Composition01:22

Sperm Structure and Semen Composition

During ejaculation, males release around 2-5 milliliters of semen, which is a complex mixture of mature sperm and various fluids produced by accessory glands. The mature sperm cells measure approximately 60 micrometers in length and consist of a head, neck, midpiece, and tail. The head is flattened and tapered, measuring about 4 to 5 micrometers in length. It contains a nucleus with condensed chromosomes and an acrosome, a cap-like structure filled with enzymes essential for penetrating the...