News tagged with hormone levels
Related topics: hormone
Using math to feed the world
In the race to breed better crops to feed the increasing world population, scientists at The University of Nottingham are using maths to find out how a vital plant hormone affects growth.
Apr 17, 2012 |
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Love is in the air for Britain's giant pandas
The clock is ticking, and the heat is on. A giant male panda loaned to Britain by China has just 36 hours to make his move on his female companion or he'll have to wait another year.
Apr 03, 2012 |
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Benefits of taking Fido to work may not be far 'fetched'
Man's best friend may make a positive difference in the workplace by reducing stress and making the job more satisfying for other employees, according to a Virginia Commonwealth University study.
Other Sciences / Social Sciences
Mar 30, 2012 |
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Wild orangutans stressed by eco-tourists, but not for long, study out of Borneo finds
Wild orangutans that have come into contact with eco-tourists over a period of years show an immediate stress response but no signs of chronic stress, unlike other species in which permanent alterations in ...
Mar 15, 2012 |
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Elaborate plumage due to testosterone?
(PhysOrg.com) -- In many bird species males have a more elaborate plumage than females. This elaborate plumage is often used to signal body condition, to intimidate rivals or to attract potential mates. In ...
Oct 21, 2011 |
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The mark of the beast: tradition or stress?
For animal welfare reasons, many veterinarians are currently promoting the method of implanting a microchip over the traditional practice of branding. However, officials of major sport horse breed registries deny that branding ...
Sep 28, 2011 |
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A tool to measure stress hormone in birds -- feathers
When faced with environmental threats like bad weather, predators or oil spills, wild birds secrete a hormone called corticosterone. Traditionally, researchers have analyzed blood samples to detect corticosterone levels in ...
Aug 16, 2011 |
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Humans not the only ones that pass down abusive behavior
(PhysOrg.com) -- In a recent study published in The Auk, researchers claim they have found evidence that humans are not the only species where child abuse is a socially transmitted behavior.
Aug 10, 2011 |
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Voting in elections is stressful -- emotionally and physiologically
A new study, conducted has found that the level of cortisol -- the "stress hormone" -- in individuals immediately prior to casting a vote was significantly higher than in the same individuals in similar non-voting conditions. ...
Other Sciences / Social Sciences
Jul 05, 2011 |
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German government asked to probe sex toys
Germany's Green party filed a formal request in parliament Wednesday for the government to probe the level of potentially dangerous chemicals in sex toys.
Jun 22, 2011 |
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Stress may lead to better bird parenting
Birds with high levels of stress hormones have the highest mating success and offer better parental care to their brood, according to new biology research at Queen's University.
Jun 14, 2011 |
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Evidence poor for link between biomarkers and risk of CV events for patients with kidney disease
Even though clinical practice guidelines for patients with chronic kidney disease recommend specific treatment target levels for serum phosphorus, parathyroid hormone, and calcium to reduce the risk of cardiovascular events, ...
Medicine & Health / Diseases, Conditions, Syndromes
Mar 15, 2011 |
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Acupuncture curbs severity of menopausal hot flushes
Traditional Chinese acupuncture curbs the severity of hot flushes and other menopausal symptoms, suggests a small study published today in Acupuncture in Medicine.
Mar 08, 2011 |
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Testosterone's impact on bargaining behavior
(PhysOrg.com) -- The negotiating process for your desired salary might depend more on hormone levels than the economy, according to a new study. Research from the Kellogg School finds that testosterone plays a silent but ...
Medicine & Health / Psychology & Psychiatry
Feb 25, 2011 |
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Study: Premenstrual mood changes predictive of greater bipolar disorder severity
A study of nearly 300 women with bipolar disorder showed that those reporting flare-ups of mood symptoms before menstruation had more depressive episodes and more severe symptoms during the following year, compared with bipolar ...
Medicine & Health / Psychology & Psychiatry
Feb 16, 2011 |
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