Social avoidance is a common symptom of PTSD, and scientists working to better understand why have laboratory evidence that while stress hormone levels consistently increase in the immediate aftermath of a traumatic event, ...
Sep 20, 2022
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195
More and more, scientists have realized that DNA is not the only way that a parent can pass on traits to their offspring. Events experienced by a parent over a lifetime can also have an impact.
Oct 19, 2015
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Maternal obesity impairs heart health and function of the fetus according to a new study in mice. The study, published in The Journal of Physiology found that maternal obesity causes molecular changes in the heart of the ...
May 12, 2022
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A team of Clemson University scientists is making inroads in understanding the relationship between certain enzymes that are normally produced in the body and their role in regulating obesity and controlling liver diseases.
May 11, 2022
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73
Like a champion fighter gaining confidence after each win, a male mouse that prevails in several successive aggressive encounters against other male mice will become even more aggressive in future encounters, attacking faster ...
Oct 2, 2020
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512
The most common congenital disorders of all, especially in baby boys, are differences in a newborn's sexual anatomy that is not standard female or male. In boys, they include undescended testicles, misplaced urethras, and ...
Jun 26, 2020
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A new study has concluded that cannabidiol attenuates the aggressiveness induced by social isolation. The research, based on a mouse model, was performed by scientists at the University of São Paulo's Ribeirão Preto Medical ...
Jul 30, 2019
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18
Mounting behavior, that awkward thrusting motion dogs sometimes do against your leg, is usually associated with sexual arousal in animals, but this is not always the case. New research by Caltech neuroscientists that explores ...
Dec 24, 2020
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116
An experimental compound reduced complications of type 1 and type 2 diabetes in mice—not by lowering blood sugar—but by countering its consequences: cell death, inflammation, and organ damage.
Nov 24, 2021
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67
Hope has emerged for infertile men as scientists at Newcastle University have understood the importance of a gene in regulating the production of fully-functioning sperm.
Jan 23, 2019
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