News tagged with developed nations
Study shows premature birth interrupts vital brain development processes leading to reduced cognitive abilities
Researchers from King's College London have for the first time used a novel form of MRI to identify crucial developmental processes in the brain that are vulnerable to the effects of premature birth. This new study, published ...
Neuroscience
May 20, 2013 |
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New insights into how genes turn on and off
Researchers at UC Davis and the University of British Columbia have shed new light on methylation, a critical process that helps control how genes are expressed. Working with placentas, the team discovered that 37 percent ...
Genetics
Mar 27, 2013 |
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Link between emotions, physical health universal, researcher says
(Medical Xpress)—Much research has demonstrated a link between individuals' emotional and physical health. For example, depression and stress have been tied to self-reports of increased pain, fatigue and disease, whereas ...
Psychology & Psychiatry
Mar 27, 2013 |
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Sweet potato weaning food to improve infant nutrition
A Massey University PhD student has developed a complementary food for infants in developing nations that could help minimise vitamin A deficiency.
Health
Mar 26, 2013 |
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Study finds brain origins of variation in pathological anxiety
New findings from nonhuman primates suggest that an overactive core circuit in the brain, and its interaction with other specialized circuits, accounts for the variability in symptoms shown by patients with severe anxiety. ...
Psychology & Psychiatry
Mar 25, 2013 |
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Low-cost 'cooling cure' would avert brain damage in oxygen-starved babies
When babies are deprived of oxygen before birth, brain damage and disorders such as cerebral palsy can occur. Extended cooling can prevent brain injuries, but this treatment is not always available in developing ...
Medical research
Mar 21, 2013 |
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How some prostate tumors resist treatment—and how it might be fixed
Hormonal therapies can help control advanced prostate cancer for a time. However, for most men, at some point their prostate cancer eventually stops responding to further hormonal treatment. This stage of ...
Cancer
Mar 18, 2013 |
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Study links US mortality rates under age 50 to life expectancy lagging other high-income countries
(Medical Xpress)—Higher mortality rates among Americans younger than 50 are responsible for much of why life expectancy is lower in the United States than most of the world's most developed nations.
Health
Mar 12, 2013 |
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Designing interlocking building blocks to create complex tissues: More precise design of tissue architecture
(Medical Xpress)—Researchers at Columbia Engineering have developed a new "plug-and-play" method to assemble complex cell microenvironments that is a scalable, highly precise way to fabricate tissues with ...
Medical research
Mar 12, 2013 |
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Emotion-health connection not limited to wealthy nations
(Medical Xpress)—Positive emotions are known to play a role in physical well-being, and stress is strongly linked to poor health, but is this strictly a "First World" phenomenon? In developing nations, is the fulfillment ...
Psychology & Psychiatry
Mar 08, 2013 |
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Signaling pathway linked to fetal alcohol risk: Molecular switch promises new targets for diagnosis, therapy
Fetal alcohol syndrome is the leading preventable cause of developmental disorders in developed countries. And fetal alcohol spectrum disorder (FASD), a range of alcohol-related birth defects that includes fetal alcohol syndrome, ...
Medical research
Feb 20, 2013 |
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Shedding new light on infant brain development
(Medical Xpress)—A new study by Columbia Engineering researchers finds that the infant brain does not control its blood flow in the same way as the adult brain. The paper, which the scientists say could ...
Neuroscience
Feb 18, 2013 |
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Genes for autism and schizophrenia only active in developing brains
Genes linked to autism and schizophrenia are only switched on during the early stages of brain development, according to a study in mice led by researchers at the University of Oxford.
Genetics
Feb 11, 2013 |
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Personalized health care will revolutionize 21st century medicine, says NJIT professor
A closer look at personalized or point-of-care healthcare was the focus of a recent international conference in India organized and chaired by NJIT Distinguished Professor Atam Dhawan. The IEEE Engineering in Medicine and ...
Health
Feb 06, 2013 |
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Samoan obesity epidemic starts at birth
As some Pacific island cultures have "westernized" over the last several decades, among the changes has been a dramatic increase in obesity. Researchers don't understand all the reasons why, but even a decade ago in American ...
Overweight and Obesity
Feb 05, 2013 |
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