New Switchgrass Germplasm Collected in Florida
5 hours ago |
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(PhysOrg.com) -- Agricultural Research Service (ARS) scientists and cooperators have collected 46 new populations of switchgrass in Florida, adding valuable new accessions to the germplasm collection of this ...
WHO says Tamiflu still works against swine flu
Medicine & Health / Medications
5 hours ago |
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(AP) -- The World Health Organization says isolated cases of drug-resistant swine flu in Britain and the United States have not changed the agency's assessment of the disease.
Astronauts surprised by holiday turkey dinners
Space & Earth / Space Exploration
5 hours ago |
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(AP) -- Space shuttle Atlantis' astronauts thought they were going to give thanks with pantry leftovers Thursday as their mission drew to a close, but found turkey dinners awaiting them.
First anti-seizure drug for newborns to be developed
Medicine & Health / Medications
5 hours ago |
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(PhysOrg.com) -- Researchers at the UCL Institute for Child Health are developing the first anti-seizure drug specifically for newborn babies, with the aim of reducing brain damage.
Knockouts in human cells point to pathogenic targets
5 hours ago |
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(PhysOrg.com) -- Whitehead researchers have developed a new approach for genetics in human cells and used this technique to identify specific genes and proteins required for pathogens.
Scientists reveal 'protector' gene behind 50-fold increase in number of bowel tumours
6 hours ago |
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(PhysOrg.com) -- Cancer Research UK scientists have shown that deleting a single gene can increase the average number of tumours in the bowel by 50-fold, according to research published in PNAS today.
Gullies and Flow Features on Crater Wall
Space & Earth / Space Exploration
6 hours ago |
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(PhysOrg.com) -- This image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter shows a sample of the variety and complexity of processes that may occur ...
New chemical reaction offers opportunities for drug development
6 hours ago |
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Researchers led by Conway Fellow, Professor Pat Guiry have solved a chemistry problem that has stumped researchers worldwide for more than a decade. The results have earned the group the cover story of the leading scientific ...
Message gone viral? Blame it on altruistic, yet image-conscious Internet 'e-mavens'
6 hours ago |
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(PhysOrg.com) -- Why do some online ad campaigns go viral while other online marketing messages gather "cyber-dust" on the information superhighway? The key may lie in the motivation of Internet users to email ...
Whiteflies sabotage alarm system of plant in distress
6 hours ago |
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(PhysOrg.com) -- When spider mites attack a bean plant, the plant responds by producing odours which attract predatory mites. These predatory mites then exterminate the spider mite population, thus acting ...
The goal of robot hockey: to become better engineers (w/ Video)
6 hours ago |
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(PhysOrg.com) -- It may be a long time before we see robots shooting pucks and making saves in professional hockey, but second-year mechanical engineering students at the University of Alberta put some pretty ...
Musical robots perform duets (w/ Video)
7 hours ago |
3.8 / 5 (4) |
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(PhysOrg.com) -- A flute playing robot unveiled by Waseda University last year has been joined by a robot saxophonist in a Classical music duet. The aim of the project was to design robots that could respond ...
An end to sleep problems? Researchers discover enzyme behind effects of sleep deprivation
7 hours ago |
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There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt with by reducing the concentration ...
RNA on the move
7 hours ago |
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In the fruit fly Drosophila, oskar mRNA, which is involved in defining the animal’s body axes, is produced in the nuclei of nurse cells neighbouring the oocyte, and must be transported to the oocyte and along ...
Ginkgo biloba doesn’t prevent cardiovascular events but may have potential peripheral artery disease benefits
7 hours ago |
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(PhysOrg.com) -- Ginkgo biloba didn’t prevent cardiovascular death or major events such as heart attack and stroke in people age 75 and older, but the herb may affect peripheral vascular disease, according to research reported ...
