News tagged with postdoctoral researcher
Related topics: stem cells , proceedings of the national academy of sciences
A protein's role in helping cells repair DNA damage
(Medical Xpress)—In a new study, University at Buffalo scientists describe the role that a protein called TFIIB plays in helping cells repair DNA damage, a critical function for preventing the growth of tumors.
Medical research
Nov 01, 2012 |
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Using planarian flatworms to understand organ regeneration
Researchers report in the journal Developmental Cell that they have identified genes that control growth and regeneration of the intestine in the freshwater planarian Schmidtea mediterranea.
Medical research
Oct 25, 2012 |
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A sense of control, even if illusory, eliminates emotion-driven distortions of time
We humans have a fairly erratic sense of time. We tend to misjudge the duration of events, particularly when they are emotional in nature. Disturbingly negative experiences, for example, seem to last much longer than they ...
Psychology & Psychiatry
Oct 24, 2012 |
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Brain waves reveal video game aptitude
Scientists report that they can predict who will improve most on an unfamiliar video game by looking at their brain waves.
Neuroscience
Oct 24, 2012 |
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Researchers identify genetic cause of MMPSI, rare infant epileptic disorder
A Yale-led team of researchers has identified the gene that, when mutated, causes a devastating early-onset disorder in babies known as "malignant migrating partial seizures of infants," or MMPSI. The study ...
Genetics
Oct 24, 2012 |
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Precisely targeted electrical brain stimulation alters perception of faces, study finds
In a painless clinical procedure performed on a patient with electrodes temporarily implanted in his brain, Stanford University doctors pinpointed two nerve clusters that are critical for face perception. The findings could ...
Neuroscience
Oct 23, 2012 |
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Ageing linked to cancer
Ageing is an unavoidable part of life, and it is often accompanied by a number of age-related illnesses. One of the biggest diseases associated with ageing is cancer, which as a result is often referred to ...
Genetics
Oct 08, 2012 |
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Autistic adults have unreliable neural responses, study finds
Autism is a disorder well known for its complex changes in behavior—including repeating actions over and over and having difficulty with social interactions and language. Current approaches to understanding ...
Neuroscience
Sep 19, 2012 |
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Study: Hearing impaired ears hear differently in noisy environments
(Medical Xpress)—The world continues to be a noisy place, and Purdue University researchers have found that all that background chatter causes the ears of those with hearing impairments to work differently.
Neuroscience
Sep 11, 2012 |
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Study pinpoints malignant mesothelioma patients likely to benefit from drug pemetrexed
Previous studies have hypothesized that low levels of the enzyme thymidylate synthase (TS) likely mark patients who will benefit from the drug pemetrexed – but results have been inconclusive at best and at times contradictory. ...
Cancer
Aug 29, 2012 |
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Autism, development delay often missed in Hispanics
(Medical Xpress)—Hispanic children often have undiagnosed developmental delays and large numbers of both Hispanic and non-Hispanic children who first were thought to have developmental delay actually had autism, researchers ...
Autism spectrum disorders
Aug 28, 2012 |
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New study uncovers brain's code for pronouncing vowels
(Medical Xpress) -- Scientists have unraveled how our brain cells encode the pronunciation of individual vowels in speech. The discovery could lead to new technology that verbalizes the unspoken words of ...
Neuroscience
Aug 21, 2012 |
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Stem cells may prevent post-injury arthritis
Duke researchers may have found a promising stem cell therapy for preventing osteoarthritis after a joint injury.
Arthritis & Rheumatism
Aug 10, 2012 |
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Study of zebra fish mouth formation may speak to Fraser syndrome hearing loss
Using mutant zebra fish, researchers studying the earliest formation of cartilage of the mouth believe they may have gotten a look at a mechanism involved in a genetic defect linked to Fraser syndrome deafness in humans.
Genetics
Jul 31, 2012 |
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Seeing certain foods prompts kids to eat healthier
(Medical Xpress) -- Just because healthful foods are available in school cafeterias doesn't mean children are going to eat them, but in some cases, the very presence of such foods as whole fruit may actually prompt kids to ...
Health
Jul 25, 2012 |
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