Among those who suffer from depression, the dual inabilities to experience enjoyment in things once pleasurable and to physically motivate oneself—to meet challenges, or even to get out of bed in the morning—have been ...
Dec 12, 2012
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Whether you are an apple tree or an antelope, survival depends on using your energy efficiently. In a difficult or dangerous situation, the key question is whether exerting effort—sending out roots in search of nutrients ...
Nov 18, 2012
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(Medical Xpress)—Immunising people with vaccines that are quick and inexpensive to produce is the answer to preventing large-scale spread of infectious disease, Professor Anton Middelberg from UQ's Australian Institute ...
Nov 2, 2012
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Scientists have developed a prototype ultra-sensitive sensor that would enable doctors to detect the early stages of diseases and viruses with the naked eye, according to research published today in the journal Nature Nanotechnology.
Oct 28, 2012
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Deciding the ideal treatment for patients with metastatic prostate cancer that stops responding to initial therapy could be guided by certain analyses of cancer cells isolated from the patients' blood, according to data published ...
Oct 23, 2012
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By growing new retinal cells to replace those that have malfunctioned, scientists hope to one day create and fuse entire layers of fresh cells –– a synthetic patch akin to a contact lens –– as a treatment for age-related ...
Oct 16, 2012
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The adult human circulatory system contains between 20 and 30 trillion red blood cells (RBCs), the precise size and number of which can vary from person to person. Some people may have fewer, but larger RBCs, while others ...
Aug 28, 2012
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(Medical Xpress) -- Running backwards can provide important insights on forces in the knee joint which can help people struggling with knee pain, a University study has found.
Aug 3, 2012
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(Medical Xpress) -- Researchers at the Australian Institute for Bioengineering and Nanotechnology (AIBN) are a step closer to understanding and combating the degenerative brain disease ataxia-telangiectasia.
Jul 3, 2012
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(Medical Xpress) -- If you throw a rubber balloon filled with water against a wall, it will spread out and deform on impact, while the same balloon filled with honey, which is more viscous, will deform much less. If the balloon's ...
May 1, 2012
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