News tagged with accurate marker
New findings on old kidneys could enhance transplants, study shows
The older the kidney, the worse it works — though exactly how much worse isn't known. But with a mean wait time of over three years for a kidney transplant, even old kidneys are in demand. The challenge for doctors is to ...
Medicine & Health / Medical research
Jan 26, 2009 |
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Mapping the genomes of crocodiles and alligators -- It's not for the faint of heart
(Phys.org) -- David Ray never turns his back on his research, and with good reason! "If it can't bite you, it's not interesting," he jokes.
May 22, 2012 |
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In cod we trust: DNA test combats fisheries fraud
Scientists on Tuesday said they had devised a DNA test to pinpoint the geographical origins of commercial seafish, in a breakthrough against illegal trawling that threatens fish stocks worldwide.
May 22, 2012 |
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Foxtail millet genome sequence completed
BGI, in cooperation with Zhangjiakou Academy of Agricultural Science, has completed the genome sequence and analysis of foxtail millet (Setaria italica), the second-most widely planted species of millet. This study provid ...
May 13, 2012 |
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Scientists discover way to detect low-level exposure to seafood toxin in marine animals
(Phys.org) -- NOAA scientists and their colleagues have discovered a biological marker in the blood of laboratory zebrafish and marine mammals that shows when they have been repeatedly exposed to low levels of domoic acid, ...
May 03, 2012 |
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lobSTR algorithm rolls DNA fingerprinting into 21st century
As any crime show buff can tell you, DNA evidence identifies a victim's remains, fingers the guilty, and sets the innocent free. But in reality, the processing of forensic DNA evidence takes much longer than a 60-minute primetime ...
Apr 27, 2012 |
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Flies process attractive and deterrent odors in different brain areas
In collaboration with colleagues from Portugal and Spain, researchers at the Max Planck Institute for Chemical Ecology in Jena, Germany, have developed an apparatus that automatically applies odors to an airstream, ...
Apr 25, 2012 |
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A new approach to molecular plant breeding
(Phys.org) -- A U.S. Department of Agriculture (USDA) scientist has shown researchers and plant breeders a better way to handle the massive amounts of data being generated by plant molecular studies, using ...
Apr 18, 2012 |
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Scientists use nanotechnology to hunt for hidden pathogens
Researchers at the University of Central Florida have developed a novel technique that may give doctors a faster and more sensitive tool to detect pathogens associated with inflammatory bowel disease, including ...
Nanotechnology / Bio & Medicine
Apr 09, 2012 |
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Moving microfluidics from the lab bench to the factory floor
In the not-too-distant future, plastic chips the size of flash cards may quickly and accurately diagnose diseases such as AIDS and cancer, as well as detect toxins and pathogens in the environment. Such lab-on-a-chip ...
Mar 29, 2012 |
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Counting down to the Transit of Venus - our nearest exoplanet test-lab
(PhysOrg.com) -- Three months before the last transit of Venus this century, scientists are gathering at the Observatoire de Paris to finalise their observation plans in a workshop supported by the Europlanet ...
Space & Earth / Space Exploration
Mar 05, 2012 |
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