Neuroscience

No need to shrink guts to have a larger brain

Brain tissue is a major consumer of energy in the body. If an animal species evolves a larger brain than its ancestors, the increased need for energy can be met by either obtaining additional sources of food or by a trade-off ...

Diseases, Conditions, Syndromes

Researchers find why bat cells do not get infected by SARS-CoV-2

Bat cells have specific molecular barriers to deal with SARS-CoV-2 replication, according to a study published in Journal of Virology which includes the participation of Jordi Serra-Cobo, lecturer of the Faculty of Biology ...

Diseases, Conditions, Syndromes

Increased infectious disease risk likely from climate change

Climate change will result in thousands of new viruses spread among animal species by 2070—and that's likely to increase the risk of emerging infectious diseases jumping from animals to humans, according to a new study.

Diseases, Conditions, Syndromes

Coronavirus: what we know and what we don't

After a sudden jump in the number of deaths caused by the novel coronavirus in China, here is what we know about the disease, how it spreads and how it might be contained.

Psychology & Psychiatry

Rhythmic perception in humans has strong evolutionary roots

Rhythm is a fundamental aspect of music, dance and language. However, we do not know to what extent our rhythmic skills depend on ancient evolutionary mechanisms that may be present in other animals.

Medical research

New research suggests appendix may have important function

The human appendix, a narrow pouch that projects off the cecum in the digestive system, has a notorious reputation for its tendency to become inflamed (appendicitis), often resulting in surgical removal. Although it is widely ...

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