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Updated: Jul 30, 2026

Windowing Chicken Eggs for Developmental Studies
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为喀麦隆定制卵化器:设计和施工指南

Marck Jickel Kemegne Tagne1, Thomas Kanaa2, Paul Etouke Owoundi1

  • 1Computer and Automatic Engineering, H.T.T.T.C Douala (University of Douala), Douala, Cameroon.

PloS one
|May 15, 2025
PubMed
概括

这项研究开发了一个负担得起的自动化器,使用当地材料来改善喀麦隆的家禽养殖. 创新的设计提高了化效率,并支持经济发展和粮食安全.

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Fertilization01:38

Fertilization

During fertilization, an egg and sperm cell fuse to create a new diploid structure. In humans, the process occurs once the egg has been released from the ovary, and travels into the fallopian tubes. The process requires several key steps: 1) sperm present in the genital tract must locate the egg; 2) once there, sperm need to release enzymes to help them burrow through the protective zona pellucida of the egg; and 3) the membranes of a single sperm cell and egg must fuse, with the sperm...