University of Notre Dame Associate Professor of Anthropology Lee Gettler and his collaborators have drawn on data collected over more than 30 years from almost 1,000 men in the Philippines to help shed light on the importance ...
Jun 1, 2022
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99
New research demonstrates that by killing essential gut bacteria, antibiotics ravage athletes' motivation and endurance. The UC Riverside-led mouse study suggests the microbiome is a big factor separating athletes from couch ...
Jun 1, 2022
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59
Forgetting can be a blessing and a curse. Some who've experienced a traumatic event cannot seem to forget, while others seem only to forget, and all too quickly.
Apr 14, 2022
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212
Three-banded panther worms are an incredibly impressive marine animal. Known scientifically as the acoel worm named Hofstenia miamia, these tiny animals that grow to only 500 micrometers can perform one of the greatest feats ...
Nov 8, 2021
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In evolutionary biology, the "life history theory," first proposed in the 1950s, postulates that when the environment is favorable, the resources used by any organism are devoted for growth and reproduction. Conversely, in ...
Oct 22, 2021
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215
Throughout the COVID-19 pandemic, there has been much uncertainty about how long immunity lasts after an unvaccinated person is infected with SARS-CoV-2.
Oct 4, 2021
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The COVID-19 pandemic has been an especially stressful time for cancer patients undergoing chemotherapy, which attacks not only the cancer, but also the immune cells needed to defend the body from infections. New research ...
Oct 1, 2021
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The allocation of COVID-19 vaccine between countries has thus far tended toward vaccine nationalism, wherein countries stockpile vaccines to prioritize access for their citizenry over equitable vaccine sharing. The extent ...
Aug 17, 2021
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By studying guppies, scientists at the University of Toronto and Florida State University found that behaviors affected by methylphenidate hydrochloride (MPH) – the active ingredient in stimulants such as Ritalin and Concerta ...
Jun 4, 2021
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19
Endometriosis, a disease found in up to 10 percent of women, has been enigmatic since it was first described. A new theory developed by researchers at Simon Fraser University suggests a previously overlooked hormone—testosterone—has ...
May 10, 2021
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