News tagged with sample
Vitamin D2 could hold vital key to arresting development of Alzheimer's disease
Scientists at London's Kingston University have uncovered evidence that lack of a particular form of vitamin D is associated with Alzheimer's disease.
Alzheimer's disease & dementia
Nov 09, 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 |
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Scientific progress could be casualty in public health vs. privacy debate over newborn blood samples
The tremendous potential public health benefits of research with blood samples left over after routine newborn screening must not be lost amidst controversy and litigation, say medical and bioethics experts in a commentary ...
Other
Nov 07, 2012 |
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Researchers discover immune pathway
Researchers from Aarhus University, Denmark, have now discovered an important mechanism behind one of our most fundamental lines of immune function. The discovery has been published in the esteemed scientific journal, The ...
Immunology
Nov 06, 2012 |
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Fewer than 25 percent of Americans walk for more than ten continuous minutes in a week, study finds
Many people in the U.S. do not walk, bike or engage in other forms of active transportation, missing an important opportunity to improve their cardiovascular health, concludes a new study in the American Jo ...
Health
Nov 06, 2012 |
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Smokers leave a history of their addiction in DNA
Smokers are leaving a history of addiction in their DNA that may help to measure their risk of cancer, according to research presented at the NCRI Cancer Conference today. ...
Cancer
Nov 06, 2012 |
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Losing weight may lower cardiac risks
(HealthDay)— Overweight or obese people who lose weight through a low-carb or low-fat diet can also significantly reduce inflammation throughout their body, which could help lower risks for heart disease, ...
Health
Nov 05, 2012 |
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Etiologic diagnosis of nonsyndromic genetic hearing loss in adult vs pediatric populations
Genetic testing for a certain mutation in pediatric patients is valuable in determining a cause for unexplained hearing loss, according to a study in the November 2012 issue of Otolaryngology–Head and Neck Surgery.
Surgery
Nov 05, 2012 |
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Scientists develop new method for 'extremely' early cancer detection
It may soon be possible to test a person for cancer with just a drop of their blood and a small machine. As part of a European research project, scientists have developed a device for detecting the HSP70 protein, which is ...
Cancer
Nov 02, 2012 |
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Wanted: Dutch poop for scientific study
Three top Dutch medical schools are asking thousands of travellers to tropical countries to donate stool samples on return for a study into the rise in antibiotic-resistant bacterial infections.
Medical research
Nov 02, 2012 |
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Researchers use blood testing to predict level of enzymes that facilitate disease progression
Predicting how atherosclerosis, osteoporosis or cancer will progress or respond to drugs in individual patients is difficult. In a new study, researchers took another step toward that goal by developing a ...
Medical research
Nov 01, 2012 |
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Scientists develop sophisticated HIV detection test
(Medical Xpress)—Two researchers funded by the EU have succeeded in developing and testing a state-of-the-art HIV detection test. The Imperial College London, United Kingdom duo says the test is 10 times ...
HIV & AIDS
Nov 01, 2012 |
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Test developed to detect early-stage diseases with naked eye
Scientists have developed a prototype ultra-sensitive sensor that would enable doctors to detect the early stages of diseases and viruses with the naked eye, according to research published today in the journal Nature Na ...
Cancer
Oct 28, 2012 |
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Scientists unlock chemical processes behind argyria, silver-related skin condition
Researchers from Brown University have shown for the first time how ingesting too much silver can cause argyria, a rare condition in which patients' skin turns a striking shade of grayish blue.
Medical research
Oct 26, 2012 |
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Omega-3 intake heightens working memory in healthy young adults
(Medical Xpress)—While Omega-3 essential fatty acids—found in foods like wild fish and grass-fed livestock—are necessary for human body functioning, their effects on the working memory of healthy young adults have not ...
Health
Oct 25, 2012 |
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