News tagged with saliva samples
Skydiving is never plane sailing
Skydivers show the same level of physical stress before every jump whether a first-timer or experienced jumper, say Northumbria researchers.
Psychology & Psychiatry
May 17, 2013 |
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Women's reproductive ability may be related to immune system status
New research indicates that women's reproductive function may be tied to their immune status. Previous studies have found this association in human males, but not females.
Obstetrics & gynaecology
May 17, 2013 |
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High-testosterone competitors more likely to choose red
Why do so many sports players and athletes choose to wear the color red when they compete? A new study to be published in Psychological Science, a journal of the Association for Psychological Science, suggests that it may ...
Psychology & Psychiatry
May 16, 2013 |
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Unusual comparison nets new sleep loss marker
(Medical Xpress)—For years, Paul Shaw, PhD, a researcher at Washington University School of Medicine in St. Louis, has used what he learns in fruit flies to look for markers of sleep loss in humans.
Medical research
May 03, 2013 |
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Discovery of new genes will help childhood arthritis treatment
(Medical Xpress)—Scientists from The University of Manchester have identified 14 new genes which could have important consequences for future treatments of childhood arthritis.
Arthritis & Rheumatism
Apr 22, 2013 |
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Study finds saliva testing predicts aggression in boys
(Medical Xpress)—A new study indicates that a simple saliva test could be an effective tool in predicting violent behavior.
Psychology & Psychiatry
Mar 26, 2013 |
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Preventing chronic pain with stress management
For chronic pain sufferers, such as people who develop back pain after a car accident, avoiding the harmful effects of stress may be key to managing their condition. This is particularly important for people with a smaller-than-average ...
Neuroscience
Feb 25, 2013 |
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Anxiety about relationships may lower immunity, increase vulnerability to illness
Concerns and anxieties about one's close relationships appear to function as a chronic stressor that can compromise immunity, according to new research.
Psychology & Psychiatry
Feb 11, 2013 |
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Study demonstrates health benefits of coming out of the closet
Lesbians, gays and bisexuals (LGBs) who are out to others have lower stress hormone levels and fewer symptoms of anxiety, depression, and burnout, according to researchers at the Centre for Studies on Human Stress (CSHS) ...
Psychology & Psychiatry
Jan 29, 2013 |
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Family's economic situation influences brain function in children
Children of low socioeconomic status work harder to filter out irrelevant environmental information than those from a high-income background because of learned differences in what they pay attention to, according to new research ...
Psychology & Psychiatry
Nov 28, 2012 |
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Significant relationship between mortality and telomere length discovered
A team of researchers at Kaiser Permanente and the University of California, San Francisco (UCSF) has identified a significant relationship between mortality and the length of telomeres, the stretches of DNA that protect ...
Genetics
Nov 08, 2012 |
4.5 / 5 (2) |
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Saliva eyed as alternative to blood for patient testing
No one likes to get stuck with a needle. But it's the only way doctors can get blood to test for diabetes, anemia and numerous other health problems.
Medical research
Jun 04, 2012 |
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Caffeine use may offer relief for millions of dry eye sufferers
Researchers at the University of Tokyo's School of Medicine have shown for the first time that caffeine intake can significantly increase the eye's ability to produce tears, a finding that could improve treatment of dry eye ...
Ophthalmology
Apr 17, 2012 |
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Public prefers limited informed consent process for biobanks
Biobanks are repositories for tissue samples, usually in the form of blood or saliva or leftover tissue from surgical procedures. These samples are collected and used for future research, including genetic research. They ...
Genetics
Jun 29, 2011 |
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