(PhysOrg.com) -- Intermittent signaling by steroid hormones can affect the way genes are expressed in rodents, according to research by scientists at the University of Bristol and the National Cancer Institute (NCI), USA. ...
Cell & Microbiology
Aug 19, 2009
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(PhysOrg.com) -- University of Notre Dame biologist Sunny Boyd's research is a little like "Match.com" for amphibians. Say you're a female tree frog looking for a mate--how do you choose among a number of potential suitors?
Plants & Animals
Mar 24, 2009
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A discovery by scientists at UC Riverside may open up new ways to control steroid hormone-mediated processes, including growth and development in insects, and sexual maturation, immunity, and cancer progression in humans.
Cell & Microbiology
Oct 4, 2018
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112
A new study conducted at the University of New South Wales and published in the November/December 2020 issue of Physiological and Biochemical Zoology sheds light on a possible connection between an animal's environmental ...
Plants & Animals
Nov 10, 2020
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75
Scientists have discovered how plants use steroid hormones to choose growth over defence when their survival depends on it.
Biotechnology
Jan 1, 2014
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Researchers from Western Sydney University have found a new, non-invasive way to detect pregnancy in Merino sheep through the analysis of reproductive hormones in wool.
Veterinary medicine
Apr 9, 2019
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8
A mechanism by which stress hormones inhibit the immune system, which appeared to be relatively new in evolution, may actually be hundreds of millions of years old.
Cell & Microbiology
Jan 6, 2016
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863
Researchers in the Department of Economics at the University of Leicester have found that male traders on average earn less than their female counterparts but, as they were more comfortable taking bigger risks, the best performing ...
Economics & Business
Mar 7, 2016
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15
Plants leaves are sealed with a gas-tight wax layer to prevent water loss. Plants breathe through microscopic pores called stomata (Greek for mouths) on the surfaces of leaves. Over 40% of the carbon dioxide, CO2, in the ...
Biotechnology
Feb 5, 2012
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Plants cannot simply relocate to better surroundings when their environmental conditions are no longer suitable. Instead, they have developed sophisticated molecular adaptation mechanisms. Scientists at the Technical University ...
Biotechnology
Oct 4, 2016
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