News tagged with body
Adverse consequences of obesity may be greater than previously thought
Dec 23, 2009 |
4.3 / 5 (7) |
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The link between obesity and cardiovascular mortality may be substantially underestimated, while some of the adverse consequences of being underweight may be overstated, concludes a study published in the British Medical ...
Physiologic factors linked to image quality of multidetector computed tomography scans
Dec 22, 2009 |
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A large multicenter international trial found that the image quality of multi-detector computed tomography (MDCT) scans, used for the noninvasive detection of coronary artery disease, can be significantly affected by patient ...
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We now know that the brain controls the formation of bone
Dec 22, 2009 |
5 / 5 (5) |
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The brain acts as a profound regulatory centre, controlling myriad processes throughout the body in ways we are only just beginning to understand. In new findings, Australian scientists have shown surprising connections between ...
Is nicotinamide overload a trigger for type 2 diabetes?
Dec 22, 2009 |
4.7 / 5 (3) |
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Facing the increasing prevalence of type 2 diabetes worldwide in the past few decades, one may ask what is wrong with humans. Geneticists tell us that the human genome has not changed markedly in such a short time. Therefore, ...
Enzyme necessary for development of healthy immune system
Dec 22, 2009 |
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Mice without the deoxycytidine kinase (dCK) enzyme have defects in their adaptive immune system, producing very low levels of both T and B lymphocytes, the major players involved in immune response, according to a study by ...
Marketing Researcher Takes on Human Decision Making Process
Dec 23, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- A new study by Jesper Nielsen, a UA marketing professor and his colleague are shedding light on why people decide to avoid or gravitate to a consumer product.
Surgery recognized as effective treatment for type 2 diabetes
Dec 22, 2009 |
4.7 / 5 (3) |
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A first-of-its-kind consensus statement by 50 medical experts from around the world has pronounced surgery to be a legitimate and effective treatment for type 2 diabetes, bringing the procedure a significant step closer to ...
First adhere, then detach and glide forward
Dec 23, 2009 |
5 / 5 (1) |
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How do one-celled parasites move from the salivary gland of a mosquito through a person's skin into red blood cells? What molecular mechanisms form the basis for this very important movement of the protozoa? ...
Team makes breakthrough demonstration of pH-regulating protein
Dec 22, 2009 |
5 / 5 (1) |
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Researchers have identified the protein mechanism that senses bicarbonate fluctuations and adjusts blood pH levels.
Immersive Game System Allows Physical Interaction Between Players
Technology / Computer Sciences
Dec 22, 2009 |
4.6 / 5 (18) |
9
(PhysOrg.com) -- With a new immersive multiplayer game system, researchers are further blurring the line between gaming and the real world. Using a mouse and keyboard sounds kind of quaint compared to the ...
A novel gene found for childhood-onset asthma
Dec 23, 2009 |
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Pediatric researchers have identified a novel gene involved in childhood asthma, in one of the largest gene studies to date of the common respiratory disease. Because the gene, called DENND1B, affects cells and signaling ...
Deadly infection more common than realized
Dec 22, 2009 |
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Staphylococcus aureus causes far more serious infections than previously realised, with more than 3,000 Swedes affected every year, reveals a thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden.
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