Neurons or the nerve cells form the basic components of the nervous ... A pair of ovaries: Ovaries produce and store ovum in them. They also produce a female hormone called estrogen.

This commentary is a repost from "Sex on Wednesdays" by Martha Kempner on Substack. Find her other articles on The Queen... The post When Biology & Bigotry Collide: Trump’s Anti-Trans Executive Order ...

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Northwestern University researchers have identified structural features in engineered cell receptors that correlate with ...

A hybrid microscope allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. The microscope combines polarized ...

Their research focuses on the nucleolus, a microscopic structure within the cell nucleus that appears to function as a biological timer, potentially controlling how and when cells age. The ...

It is responsible for ensuring that meiotic division takes place correctly and that a healthy egg cell can develop. In the study, the process was intentionally disrupted by a change in the cyclin ...

Scientists have developed Rhobo6, a light microscopy probe that reveals extracellular matrix structures in live tissues, ...

The Chinese researchers' highly complex process manages to convert, after numerous steps, a spermatozoa into a cell that behaves like an egg cell. They did this by deactivating the imprinting ...