News tagged with tufts
Researchers Crack the Mystery of Resilient Teeth
Apr 17, 2009 |
4.9 / 5 (14) |
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(PhysOrg.com) -- After years of biting and chewing, how are human teeth able to remain intact and functional? A team of researchers from The George Washington University and other international scholars have ...
Did I see what I think I saw?
Medicine & Health / Psychology & Psychiatry
Jan 28, 2009 |
3.5 / 5 (4) |
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Eyewitness testimony is a crucial part of many criminal trials even though research increasingly suggests that it may not be as accurate as we (and many lawyers) would like it to be. For example, if you witness a man in a ...
New specialty to focus on advanced heart failure and heart transplantation
Mar 05, 2009 |
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The new medical subspecialty of Advanced Heart Failure and Transplant Cardiology will lead the way in providing technically advanced yet cost-effective care for patients with heart failure, says a perspective article in the ...
New drug development still takes 8 years despite faster FDA review, according to Tufts CSDD
Jan 08, 2009 |
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While the U.S. Food and Drug Administration Drug has quickened review and approval of new medicines, the complex nature of diseases for which new therapeutics are being developed has resulted in longer clinical development ...
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Pressure rises to stop antibiotics in agriculture
7 hours ago |
5 / 5 (1) |
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(AP) -- The mystery started the day farmer Russ Kremer got between a jealous boar and a sow in heat.
Sniffing out clues to dogs' compulsive behavior
Dec 22, 2009 |
3.8 / 5 (4) |
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(PhysOrg.com) -- At first glance, a dog chasing its tail seems a harmless, if fruitless, pursuit. But for many dogs and their owners, the habit has a dark side, one that means endless hours and energy spent ...
Nonverbal communication of race bias on TV influences viewers' own bias
Medicine & Health / Psychology & Psychiatry
Dec 17, 2009 |
3.2 / 5 (9) |
2
Subtle patterns of nonverbal behavior that appear on popular television programs influence racial bias among viewers, according to research from Tufts University to appear in the December 18, 2009, issue of the journal Science.
Exposure to young triggers new neuron creation in females exhibiting maternal behavior
Medicine & Health / Neuroscience
Dec 17, 2009 |
5 / 5 (2) |
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Maternal behavior itself can trigger the development of new neurons in the maternal brain independent of whether the female was pregnant or has nursed, according to a study released by researchers at Tufts University's Cummings ...
Low cholesterol transfer protein activity associated with heart disease risk
Dec 15, 2009 |
5 / 5 (1) |
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Although seen as a potential heart disease therapy, raising high-density lipoprotein (HDL) cholesterol levels by inhibiting activity of a transfer protein may not be effective, a new study suggests. Scientists at the Jean ...
Parasite evades death by promoting host cell survival
Dec 08, 2009 |
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Researchers have discovered how the parasite Trypanosoma cruzi, which causes Chagas' disease, prolongs its survival in infected cells. A protein on the parasite activates the enzyme Akt, which blocks cell ...
Rethinking artificial intelligence: Researchers hope to produce 'co-processors' for the human mind
Technology / Computer Sciences
Dec 07, 2009 |
4.3 / 5 (18) |
9
The field of artificial-intelligence research (AI), founded more than 50 years ago, seems to many researchers to have spent much of that time wandering in the wilderness, swapping hugely ambitious goals for ...
'Digging into Data Challenge' grant awarded
Technology / Computer Sciences
Dec 04, 2009 |
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A professor at Tufts University will lead a team of international researchers to explore how humanities scholars can use data analysis to track topics about the Greco-Roman world as they appear in a million documents, spanning ...
Dehydration Affects Mood, Not Just Motor Skills
Nov 24, 2009 |
2 / 5 (1) |
1
(PhysOrg.com) -- Dehydration has long been known to compromise physical performance. Now, a new study provides insight into the effects of mild dehydration on young athletes, and possibly into the lives of ...
Barn personnel experience higher-than-average rates of respiratory symptoms
Nov 20, 2009 |
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The estimated 4.6 million Americans involved in the equine industry may be at risk of developing respiratory symptoms due to poor air quality in horse barns, according to a questionnaire study undertaken earlier this year ...
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