But scientists found that within just 10 months after the experiment all signs of improvement had disappeared.
Finnish scientists found that children chewing Xylitol and Sorbitol gum suffered 40% fewer ear infections than non-chewers.
Scientists found that orang-utans had a sense of empathy and mimicry which forms an essential part of laughter.
The VelaPharm scientists found that one version, R-tofisapam, seemed to work in animal models of irritable bowel syndrome.
The scientists found that for every 100 inactive women who needed surgery, just 69 active women required the same operation.
The scientists found that people with this defect would suffer a chronic malfunction of calcium regulation in their heart muscle.
The scientists found that a cell-signaling protein, or cytokine, known as a hippocampal TNF (tumor necrosis factor) played a limited role.
The scientists found that H.pylori lost its shape, became immobile and eventually died when it came into contact with this chemical.
The scientists found that the most intense rainfall was measured at weather stations located near water bodies, especially in drier climates.
Scientists found that compared with both their normal diet and a low fat diet those who ate the walnuts had much lower cholesterol levels.
But scientists found that the 378 participants whose ratio was in the highest of three groups had an average ratio of 2.7.
At the University of Chicago, scientists found that lonely people find everyday activities more stressful than those who are not socially isolated.
Scientists found that after injecting genes into the livers of mice, in some cases, the new genes became incorporated into the cells chromosomes.
Scientists found that more people died from diabetes, heart disease and cancer in parts of the world where consumption of sugary drinks is high.
The C75 chemical was given to the mice by injection, and the scientists found that their interest in food ceased suddenly within 20 minutes.
Scientists found that the partial skeleton - including a jawbone and teeth - belonged to a group of crocodiles that were similar to dolphins.
US-based scientists found that the last four pandemics all occurred after La Nina events, which bring cool waters to the surface of the eastern Pacific.
The scientists found that parts of the spine thought to face the front of the animal, in fact faced the back - and vice versa.
The scientists found that thanks to current levels of deforestation in the region, rainfall is 6-7 percent lower than it would be with full forest cover.
BBC: Rainforest plays critical role in hydropower generation
These scientists found that, both in terms of one's own perceptions of beauty and that of independent judges, a woman's attractiveness correlates well with her friends' attractiveness.
More than a third of the students in the studies were atheists or agnostics, yet the scientists found that they were still influenced by subconscious thoughts of God.
WSJ: Jonah Lehrer on Religious Thoughts and Self-Control | Head Case
The scientists found that, even while healthy, those with a family history of depression had increased activity in the part of the brain that regulates mood, called the insula.
French government scientists found that Mr Mas' implants contained the chemicals baysilone, silopren and rhodorsil - normally used as fuel additives or in the manufacture of industrial rubber tubing.
By analysing the scans, the scientists found that the nucleus accumbens was "lighting up" and depending on the level of activity, the researchers could predict whether the participant was likely to buy a song.
In one experiment last year British scientists found that, after being exposed to a powerful carcinogen, mice producing high levels of TNF developed four times as many skin tumors as mice unable to make TNF.
Scanning their brains using functional magnetic resonance imaging, the scientists found that a region involved in language processing - the temporal lobe, part of the prefrontal cortex - was activated during verbal learning in rested patients.
When they compared place of birth with allergic-disease prevalence, the scientists found that children born outside of the United States were less likely to develop asthma or allergies compared with those born in the United States: 20% of foreign-born kids developed allergic diseases compared with 34% of the American-born children.
In a recent shopping study conducted by the Open University in Milton Keynes, U.K. and the London Business School, scientists found that when shoppers are asked to make a choice among common and closely related items in a grocery-store-like setting, the areas of the brain involved in memory light up like a July 4th nighttime sky.
In a recent shopping study conducted by the Open University in Milton Keynes, U.K., and the London Business School, scientists found that when shoppers are asked to make a choice among common and closely related items in a grocery-store-like setting, the areas of the brain involved in memory light up like a nighttime sky filled with fireworks.
Researchers at the University of Michigan studying 172 research scientists recently found that when the scientists shared the same buildings and overlapped in their daily workplace walking patterns moving between lab space, office space, and the nearest bathroom and elevator they were significantly more likely to collaborate: For every 100 feet of "zonal overlap, " collaborations increased by up to 20%.
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