In a new study, Northwestern University neurobiologists discovered that gut bacteria and the nose work together to shape social behavior in mice, including who fights and who backs down. Using a combination of genetic and ...
Ecology
Mar 30, 2026
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449
WEHI researchers have led a major global effort to create the first authoritative atlas for a class of enzymes that regulate almost every cellular process in the human body. Published in Cell, the study establishes the first ...
Cell & Microbiology
Mar 28, 2026
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154
Some of the signs of aging in human cells originate in the cell nucleus, because the packaged form of DNA changes with age. This has now been demonstrated by PSI researchers. It means that older cells can no longer react ...
Cell & Microbiology
Mar 26, 2026
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111
In the intricate machinery of the inner ear, hearing begins with a protein that moves a few billionths of a meter up to 100,000 times per second. That protein, called TMC1, sits at the tips of sensory hair cells deep in the ...
Evolution
Mar 25, 2026
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20
As bees and hummingbirds flit from flower to flower, greedily sipping nectar in exchange for pollination, the animals often get another treat: alcohol. In the first broad analysis of the alcohol content of flower nectars, ...
Plants & Animals
Mar 25, 2026
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13
In a rare occurrence in the eastern Democratic Republic of Congo, twin mountain gorillas were recently born in the Virunga National Park, renowned for its biodiversity but threatened by conflict.
Plants & Animals
Mar 25, 2026
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11
In February 2023, a resident at Kyoto University's Center for the Evolutionary Origins of Human Behavior—EHUB—treated researchers to a spontaneous musical performance. Ayumu, a 26-year-old male chimpanzee, removed floorboards ...
Plants & Animals
Mar 25, 2026
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174
Infants' helplessness demonstrates unique social implications for human development. In a new paper developmental psychology researchers from the University of Ottawa explored human infants' helplessness as a key to human ...
Other
Mar 24, 2026
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16
Current World Health Organization (WHO) guidelines typically recommend two to seven days of abstinence before taking semen samples or assisted reproduction. However, a new study led by Oxford University researchers suggests ...
Cell & Microbiology
Mar 24, 2026
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1245
Most people have experienced it: when you're moving, engaged, and focused, pain fades into the background, then flares when you're immobilized with nothing to do. That isn't imagination; it's biology. A comprehensive review ...
Veterinary medicine
Mar 24, 2026
0
8
