Related Experiment Video

Updated: Jul 3, 2026

Sperm Collection of Differential Quality Using Density Gradient Centrifugation
03:28

Sperm Collection of Differential Quality Using Density Gradient Centrifugation

Published on: November 29, 2018

Timing of sperm harvesting: is there room for improvement?

Jacob Rajfer1

  • 1Department of Urology, University of California at Los Angeles Los Angeles, CA.

Reviews in Urology
|July 29, 2008
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

U-Shaped Horizontal Swimming Technique for Preparing High-Quality Sperm with Low DNA Fragmentation Index09:16

U-Shaped Horizontal Swimming Technique for Preparing High-Quality Sperm with Low DNA Fragmentation Index

Published on: March 28, 2025

Fish Sperm Assessment Using Software and Cooling Devices07:57

Fish Sperm Assessment Using Software and Cooling Devices

Published on: July 28, 2018

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...