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Cystic Fibrosis And The Mechanism Of Mucus

People with cystic fibrosis suffer repeated lung infections because their airway mucus is too thick...

Are Federal Nutrition Guidelines Realistic? Only Rich Pregnant Women Can Meet Them

The numerous nutrition guidelines promoted by the U.S. federal government are obeyed by just 2...

Like Your Nose? Thank Climate Changes

A new paper claims the size and shape of your nose evolved in response to local climate conditions...

IARC Stands Alone Insisting Glyphosate Must Be Dangerous

ECHA, the European Chemicals Agency, has released findings from its Committee for Risk Assessment...

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The number of Americans diagnosed with asthma is up to 26 million and a new paper says a majority, nearly two-thirds or more of all asthmatics, also have an allergy.  Asthma is frequently associated with children but 3 percent or more of adults 60 years and older also have it. The number may be higher, because older people did not grow up in a diagnosis culture, so asthma could be under-diagnosed in older adults. 

A team of astronomers led by the International Centre for Radio Astronomy Research (ICRAR) have succeeded in observing the death throws of a giant star in unprecedented detail.

In February of 1987 astronomers were observing the nearby dwarf galaxy known as the Large Magellanic Cloud when they discovered what looked like a new star.

It wasn't new, instead it was the end of one and it was the brightest supernova seen from Earth in the four centuries since the telescope was invented. By the next morning news of the discovery had spread across the globe and southern hemisphere stargazers began watching the aftermath of this enormous stellar explosion.

"Organic" food and products is a $29 billion big business and its marketing power is very strong: studies have shown that this simple label can lead us to think that a food is healthier, what is known as the 'health halo effect'.  Marketing attempts to penalize conventional food would also capitalize on that bias, making genetically modified food seem less healthy.  

A new paper by Cornell University's Food and Brand Lab out to to determine if an organic label can influence much more than health views: they found hat perceptions of taste, calories and value can be significantly altered when a food is labeled "organic". And certain people are more susceptible to 'health halo' marketing.

Men with Lynch syndrome, an inherited genetic condition linked to a higher risk of several types of cancer, face a higher lifetime risk of developing prostate cancer and appear to develop the disease at an earlier age, according to a new study.

People with Lynch syndrome have up to 80 percent lifetime risk of colorectal cancer and are also more likely to develop endometrial, gastric, ovarian, urinary tract, pancreatic and brain tumors. Overall, about 1 in 440 people are carriers for the genetic mutation, making it one of the most common inherited cancer conditions.

An experiment using microvesicles generated from mesenchymal bone marrow cells to treat cancer, neurological researchers at Henry Ford Hospital have discovered a novel approach for treatment of tumor.

Specifically, the research team found that introducing genetic material produced by mesenchymal bone marrow cells significantly reduced a particularly resistant form of malignant brain tumor in living lab rats.

An international team of physicists has proposed a revolutionary laser system inspired by telecommunications technology that could be used in both fundamental research at laboratories such as CERN and more applied tasks such as proton therapy and nuclear transmutation.