News tagged with sample
Africa's rarest monkey had an intriguing sexual past, DNA study confirms
Nov 11, 2009 |
4.7 / 5 (7) |
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The most extensive DNA study to-date of Africa's rarest monkey reveals that the species had an intriguing sexual past. Of the last two remaining populations of the recently discovered kipunji, one population ...
Children who are spanked have lower IQs, new research finds
Sep 25, 2009 |
2.9 / 5 (42) |
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Children who are spanked have lower IQs worldwide, including in the United States, according to new groundbreaking research by University of New Hampshire professor Murray Straus. The research results will ...
Quick test for prostate cancer
May 19, 2009 |
3.4 / 5 (5) |
2
A new 3-minute test could help in diagnosing prostate cancer, the most common cancer in men in the UK, according to scientists.
Study finds over 90 percent of people with gum disease are at risk for diabetes
Dec 14, 2009 |
3 / 5 (3) |
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The study, led by Dr. Shiela Strauss, Associate Professor of Nursing and Co-Director of the Statistics and Data Management Core for NYU's Colleges of Dentistry and Nursing, examined data from 2,923 adult participants in the ...
Keeping Mars Contained
Space & Earth / Space Exploration
Dec 04, 2009 |
5 / 5 (4) |
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When robotic spacecraft bring a sample of Mars back to Earth, scientists will need specially-designed facilities to study the samples and prevent them from escaping to the outside world.
Gene Testing In the Doctors Office
Nanotechnology / Bio & Medicine
Dec 02, 2009 |
5 / 5 (5) |
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(PhysOrg.com) -- A portable instrument manufactured by Nanosphere Inc. and recently approved by the FDA, can detect genetic variations in blood that alter the effectiveness of some drugs.
Whale-sized genetic study largest ever for southern hemisphere humpbacks
Oct 14, 2009 |
5 / 5 (2) |
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After 15 years of research in the waters of the South Atlantic and Indian Oceans, scientists from the Wildlife Conservation Society, the American Museum of Natural History, and an international coalition of ...
Keeping DNA 'all in the family'
Oct 06, 2009 |
4 / 5 (1) |
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Scientists look for clues about therapies and cures for life-threatening childhood illnesses in children's DNA -- it seems only logical to do so. But the decision as to who should have access to DNA samples from children ...
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Clues to gigantism provided by family in Borneo Mountains
Aug 21, 2009 |
5 / 5 (1) |
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An indigenous family living in a mountainous area of Malaysian Borneo helped Van Andel Research Institute (VARI) researchers to discover information about genetic mutations associated with acromegaly, a form ...
Urine samples could be used to predict responses to drugs, say researchers
Aug 10, 2009 |
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(PhysOrg.com) -- Researchers may be able to predict how people will respond to particular drugs by analysing their urine samples, suggest scientists behind a new study published today in the journal Proceedings of ...
Researchers Skeptical of Claims by Online Dating Sites
Jun 15, 2009 |
4 / 5 (12) |
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With an estimated 40 percent of the 100 million U.S. singles trying online dating, researchers at the University of Arkansas caution users that some Web sites’ claims of scientific justification may be “junk science.”
Study indicates people by nature are universally optimistic
Medicine & Health / Psychology & Psychiatry
May 24, 2009 |
4 / 5 (4) |
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Despite calamities from economic recessions, wars and famine to a flu epidemic afflicting the Earth, a new study from the University of Kansas and Gallup indicates that humans are by nature optimistic.
Scientists discover historic sample of bomb-grade plutonium
Chemistry / Analytical Chemistry
Feb 26, 2009 |
4.3 / 5 (6) |
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(PhysOrg.com) -- Scientists in Washington state are reporting the surprise discovery of the oldest known sample of reactor-produced bomb-grade plutonium, a historic relic from the infancy of America’s nuclear weapons program. ...
Protect your vote -- avoid election machine errors
Nov 03, 2008 |
4.6 / 5 (5) |
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Of all the conceivable problems that could lead to a miscount Election Day, there's one possibility that voters can do something about – avoid making election machine-related errors, says a University of Maryland ...
A card-swipe for medical tests: Diagnostic device uses same principle as hard disks, MP3 players
Oct 30, 2008 |
4.8 / 5 (4) |
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University of Utah scientists successfully created a sensitive prototype device that could test for dozens or even hundreds of diseases simultaneously by acting like a credit card-swipe machine to scan a card ...
