A study led by scientists at the Universitat Autònoma de Barcelona (UAB) and University of Kent uncovers how the genome three-dimensional structure of male germ cells determines how genomes evolve over time. Published in ...
Evolution
May 11, 2022
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164
New research, published today in eLife, identified the neural circuit in the brain of the fruitfly (Drosophila melanogaster) that is responsible for detecting a taste pheromone, which controls the decision of male flies to ...
Plants & Animals
Jul 7, 2015
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426
It is well known that many mammals are able to adjust the ratio of male and female young depending on the surrounding conditions at the time of conception. A recent study in the group of Christine Aurich at the University ...
Plants & Animals
Dec 18, 2012
2
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Researchers at the University of Pennsylvania School of Veterinary Medicine and Pennsylvania State University have identified for the first time a specific "niche factor" in the mouse testes called colony stimulating factor ...
Cell & Microbiology
Mar 6, 2009
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0
An international team of researchers has discovered that contrary to conventional views, a male mammal was found able to exert inadvertent gender bias ratios in his offspring. In their paper published in the journal Proceedings ...
A miniscule cluster of estrogen-producing nerve cells in the mouse brain exerts highly specific effects on aggressive behavior in both males and females, according to new research by UC San Francisco scientists.
Cell & Microbiology
Jan 22, 2015
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58
Researchers at Nagoya University, Japan, have discovered a mechanism for the selective transportation of sugar and hormones in plants. The results also clarify that sugar transportation is necessary for male fertility in ...
Plants & Animals
Dec 27, 2022
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125
Millions of couples who have trouble conceiving may get relief from new research led by scientists at The University of Texas at San Antonio. The researchers have developed a high-resolution genetic map showing how men produce ...
Cell & Microbiology
Nov 7, 2018
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46
UCSF researchers have identified an elusive molecular regulator that controls the ability of human sperm to reach and fertilize the egg, a finding that has implications on both treating male infertility and preventing pregnancy.
Cell & Microbiology
Feb 4, 2010
0
0
By measuring the brain activity of bats, scientists are learning how mammals keep track of everyone in their social circles.
Plants & Animals
Feb 8, 2018
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