Modifications to amino acids in sperm could be behind infertility
Sperm play a critical role in the creation of new life, delivering essentially half of the genetic material required.
Sperm play a critical role in the creation of new life, delivering essentially half of the genetic material required.
Cell & Microbiology
Jul 31, 2023
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New research from the University of British Columbia and North Carolina State University could help scientists track how climate change is impacting the birds and the bees... of honey bees.
Plants & Animals
Apr 27, 2020
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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 ...
Every tenth couple worldwide is affected by infertility. The reasons for this are manifold, but mostly well researched. Nevertheless, about fifteen percent of cases remain unexplained. A team of biologists at TU Dresden has ...
Cell & Microbiology
Nov 29, 2019
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In a discovery that challenges over a century of evolutionary conventional wisdom, corals have been shown to pass somatic mutations—changes to the DNA sequence that occur in non-reproductive cells—to their offspring. ...
Evolution
Aug 31, 2022
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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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Nearly one in eight couples in the U.S. face infertility, and about half of those cases can be attributed to semen abnormalities in the male partner.
Cell & Microbiology
Aug 24, 2018
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Sperm cell release can be triggered by tightening the grip around the delivery organ, according to a team of nano and microsystems engineers and plant biologists at the University of Montreal and Concordia University.
Cell & Microbiology
Apr 29, 2013
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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
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As Silicon Valley technophiles use devices to collect data on everything from how many calories they burn to their fluctuating stress levels and their posture, a group of entrepreneurs is bringing that technology somewhere ...
Hi Tech & Innovation
Aug 24, 2016
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