関連する実験動画

Updated: Feb 26, 2026

Measuring Sperm Guidance and Motility within the Caenorhabditis elegans Hermaphrodite Reproductive Tract
10:07

Measuring Sperm Guidance and Motility within the Caenorhabditis elegans Hermaphrodite Reproductive Tract

Published on: June 6, 2019

13.0K

3D+時間ヒト精子鞭毛中心線データセット

Paul Hernández-Herrera1, Haydee O Hernández2, Andres Bribiesca-Sanchez3,4

  • 1Facultad de Ciencias, Universidad Autónoma de San Luis Potosí, San Luis Potosí, SLP, México. paul.hernandez@uaslp.mx.

Scientific data
|February 24, 2026
PubMed
まとめ

研究者らは、ヒト精子鞭毛の初の3D+時間データセットを作成しました。この3D-SpermFlagellaデータセットは、精子の運動性の理解と生殖能力研究のためのAIモデル開発に役立ちます。

キーワード:
ヒト精子鞭毛運動性データセット生殖能力AI生体工学画像処理

さらに関連する動画

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

714
Fish Sperm Assessment Using Software and Cooling Devices07:57

Fish Sperm Assessment Using Software and Cooling Devices

Published on: July 28, 2018

9.3K

関連する概念動画

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...
12.2K
Sperm Transport01:15

Sperm Transport

The journey of sperm from its origin to the point of ejaculation begins within the seminiferous tubules of the testis. Here, Sertoli cells produce fluid that propels non-motile sperm through a series of conduits, starting with the straight tubules leading to the rete testis. This interconnected network of tubules acts as the initial pathway for sperm, guiding them into the efferent ductules and then into the epididymis for maturation.
The maturation phase occurs in the epididymis, where sperm...
4.0K