Male mice grow ovaries instead of testes if they are missing a small region of DNA that doesn't contain any genes, finds a new paper published in Science.
Biotechnology
Jun 14, 2018
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786
A puzzle that has baffled scientists for centuries - why some birds appear to be male on one side of the body and female on the other - has been solved by researchers.
Plants & Animals
Mar 10, 2010
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Thane Wibbels, Ph.D., professor of biology in the University of Alabama at Birmingham College of Arts and Sciences, used to go out in the wild to catch turtles.
Plants & Animals
Jan 9, 2015
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35
(PhysOrg.com) -- Expectant human parents might wish for a boy or girl, but Hessian flies actually have a third option, and, no matter what, the flies are never surprised by the sex of their offspring.
Biotechnology
Mar 30, 2010
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0
Sex can trigger remarkable female responses including altered fertility, immunity, libido, eating and sleep patterns—by the activation of diverse sets of genes, according to research from the University of East Anglia.
Plants & Animals
Sep 11, 2012
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Many human diseases can differ between males and females in their prevalence, manifestation, severity or age of onset. Examples include Lupus, where more than 80% of patients are females; Alzheimer's disease, where females ...
Molecular & Computational biology
Sep 8, 2021
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53
Research led by The University of Nottingham has opened up a new area of malaria parasite biology which could lead to new methods of controlling the transmission of this deadly disease.
Cell & Microbiology
Sep 27, 2010
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Scientists at the Institute of Molecular Biology (IMB) in Mainz have identified a protein essential for initiating the development of male sex organs. Loss of the gene Gadd45g results in complete sex reversal of male mice, ...
Cell & Microbiology
Nov 27, 2012
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0
Each cell in a woman's body contains two X chromosomes. One of these chromosomes is switched off, because nobody can live with two active X chromosomes. Hendrik Marks and Henk Stunnenberg, molecular biologists at Radboud ...
Biotechnology
Aug 19, 2015
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18
Global studies have shown that women are underrepresented in some science, technology, engineering and mathematics (STEM) subjects and fields. Even in countries with higher gender equality, sex differences in math and technical ...
Social Sciences
Apr 21, 2016
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