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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Everyone ages at a different pace. That's why two 50-year-olds, despite living the same number of years, may have different biological ages—meaning that a host of intrinsic and extrinsic factors have caused them to age ...
Nov 10, 2022
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According to researchers at Moffitt Cancer Center, cancer is subject to the evolutionary processes laid out by Charles Darwin in his concept of natural selection. Natural selection was the process identified by Darwin by ...
Jun 21, 2012
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A long-term study of 1,449 people in Finland found that those who had better scores on standard metrics of cardiovascular health in midlife, especially for behavioral factors such as smoking, had a lower risk of dementia ...
Dec 15, 2020
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It is usually difficult to predict how well drugs will work when they are combined. Sometimes, two antibiotics increase their effect and inhibit the growth of bacteria more efficiently than expected. In other cases, the combined ...
Aug 31, 2020
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An analysis on the positive effects of exercise on blood sugar levels in people with type 2 diabetes shows that while all exercise helps, certain activities—and their timing—are extremely good for people's health.
Jun 28, 2023
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Some physical traits that differ between sexes are known to be linked to certain single nucleotide polymorphisms (SNPs) in chromosomes other than the X and Y chromosomes, with each SNP representing a difference in a certain ...
May 5, 2022
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If you thought that judging the position of a falling object is easier when you're lying on your side, think again. New research, led by the Max Planck Institute (MPI) for Biological Cybernetics in Germany and presented in ...
May 2, 2011
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Researchers have established a 3-D microfluidic system to study a biological process known as endothelial sprouting. This process represents an early step in new blood vessel growth called angiogenesis.
Jul 31, 2013
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In the inaugural issue of the journal Nature Aging a research team led by aging expert Linda P. Fried, MD, MPH, dean of Columbia University Mailman School of Public Health, synthesizes converging evidence that the aging-related ...
Jan 14, 2021
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