A new scientific review challenges the widespread idea that certain physical features in women serve as biological signals of high fertility. The comprehensive analysis suggests that characteristics ...
The gut-brain axis describes the two-way communication between the neurons that make up the central nervous system, which includes the brain, and the so-called peripheral nervous system, which ...
In 2016, two Japanese reproductive biologists, Katsuhiko Hayashi and Mitinori Saitou, made an announcement in the journal Nature that read like a science-fiction novel. The researchers had taken skin ...
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