Not revised: This Reviewed Preprint includes the authors’ original preprint (without revision), an eLife assessment, public reviews, and a provisional response from the authors. Mitotic kinesins carry ...

In the context of the Western world's 'obesity epidemic', this article discusses three main biological mechanisms linking ... on the quality of semen. Sperm motility: yes, increasing BMI ...

Achalasia is primarily caused by the degeneration of the myenteric plexus in the esophageal wall, leading to impaired ...

The autonomic nervous system orchestrates the functions of internal organs such as the heart and gut, serving as a connection ...

Right now, space travel is limited to trained astronauts and cosmonauts, and the super-wealthy. This means there is little ...

A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth ...

Nov. 25, 2024 — Women who suffer severe complications during their first pregnancy or delivery are less inclined to have more babies, a study reports. Given the recent steady decline in birth ...

You can be constipated and have acid reflux at the same time. This article examines constipation as a cause and risk factor ...