Good science involves formulating a hypothesis and testing whether this hypothesis is compatible with the scientist's observations. Researchers in the Max Planck Institute for Brain Research in Frankfurt together with the University of Glasgow have shown that this is what the brain does as well. A study shows that it takes less effort for the brain to register predictable as compared to unpredictable images.
Elsevier, the world-leading publisher of scientific, technical and medical information products and services, today announced the launch of a new quarterly journal, Journal of Family Business Strategy. The journal aims to be a primary publication outlet for academics and scholars in the field of family business strategic issues and the first issue is now available on ScienceDirect.
Scrutinizing a single molecule for more than a few milliseconds used to require effectively "stapling" it down, inhibiting its normal behavior. Now, using a technique recently developed in their lab, Stanford chemists have for the first time confined a protein (one involved in photosynthesis), observed its behavior for more than a second and learned things about it that could influence solar energy technology and biofuels.
Medical Research Council scientists at the University of Leicester have made a new advance in understanding how the body fights certain types of cancer and other disease such as lupus and rheumatoid arthritis.
A German-Spanish research group, split between the Max Planck Institute for Quantum Optics in Garching and the Institute of Photonic Sciences, is using the principles of an iconic quantum mechanics thought experiment -- Schrödinger's superpositioned cat -- to test for quantum properties in objects composed of as many as one billion atoms, possibly including the flu virus.
Vimpat demonstrated significantly greater seizure reduction versus placebo whenadded to other antiepileptic drugs (AEDs).The absence of significant pharmacokinetic drug interactions, as demonstrated in thisand other Vimpat studies, may allow for ease of Vimpat use as add-on therapy.
Contrary to what many parents think, video games are not a determining factor in obtaining a good academic result, according to a research carried out at the Department of Didactics of Musical, Plastic and Corporal Expression at the UGR. Its author analyzed a sample of 266 participants aged between 11 and 16, together with their corresponding parents.
As shifts change in a hospital, outgoing physicians must "hand off" important information to their replacements in a brief meeting. But a new study of this hand-off process finds that the most important information is not fully conveyed in a majority of cases, even as physicians rate their communication as successful.
Mandated increases in the production of maize-derived ethanol will lead to land-use changes that boost carbon dioxide emissions enough to make the fuel a worse environmental option than burning gasoline, according to an analysis published in the March issue of BioScience. The new analysis refines the conclusion of a controversial estimate that was published by Timothy Searchinger and colleagues in 2008.
Chronic kidney disease (CKD) afflicts a large number of younger minority adults receiving medical care in settings that serve the uninsured and under-insured (settings collectively known as the health care safety net). Poor, minority adults with moderate to severe CKD are also two to four times more likely to progress to kidney failure than non-Hispanic whites. These are the findings from a study published online in the Clinical Journal of the American Society of Nephrology.
