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Thermal paper cash register receipts account for high bisphenol A (BPA) levels  in humans

Thermal paper cash register receipts account for high bisphenol A (BPA) levels in humans

Bisphenol A (BPA) is a chemical that is used in a variety of consumer products, such as water bottles, dental composites and resins used to line metal food and beverage containers, and also is used in thermal paper cash register receipts. Now, research conducted at the University of Missouri is providing the first data that BPA from thermal paper used in cash register receipts accounts for high levels of BPA in humans. Subjects studied showed a rapid increase of BPA in their blood after using a skin care product and then touching a store receipt with BPA Continue reading

Highly effective new anti-cancer drug shows few side effects in mice

Highly effective new anti-cancer drug shows few side effects in mice

A new drug, known as OTS964, can eradicate aggressive human lung cancers transplanted into mice, according to a report in Science Translational Medicine. The drug, given as a pill or by injection, inhibits the action of a protein that is overproduced by several tumor types, including lung and breast, but is rarely expressed in healthy adult tissues Continue reading

How troubled marriage, depression history promote obesity

How troubled marriage, depression history promote obesity

The double-whammy of marital hostility and a history of depression can increase the risk for obesity in adults by altering how the body processes high-fat foods, according to new research. In the study, men and women with a history of depression whose arguments with spouses were especially heated showed several potential metabolic problems after eating a high-fat meal. They burned fewer calories and had higher levels of insulin and spikes of triglycerides — a form of fat in the blood — after eating a heavy meal when compared to participants without these risk factors. Continue reading

How troubled marriage, depression history promote obesity

How troubled marriage, depression history promote obesity

The double-whammy of marital hostility and a history of depression can increase the risk for obesity in adults by altering how the body processes high-fat foods, according to new research. In the study, men and women with a history of depression whose arguments with spouses were especially heated showed several potential metabolic problems after eating a high-fat meal. They burned fewer calories and had higher levels of insulin and spikes of triglycerides — a form of fat in the blood — after eating a heavy meal when compared to participants without these risk factors. Continue reading

Mental rest and reflection boost learning, study suggests

Mental rest and reflection boost learning, study suggests

A new study, which may have implications for approaches to education, finds that brain mechanisms engaged when people allow their minds to rest and reflect on things they’ve learned before, may boost later learning. Scientists have already established that resting the mind, as in daydreaming, helps strengthen memories of events and retention of information. In a new twist, researchers at The University of Texas at Austin have shown that the right kind of mental rest, which strengthens and consolidates memories from recent learning tasks, helps boost future learning. Continue reading

Mental rest and reflection boost learning, study suggests

Mental rest and reflection boost learning, study suggests

A new study, which may have implications for approaches to education, finds that brain mechanisms engaged when people allow their minds to rest and reflect on things they’ve learned before, may boost later learning. Continue reading

Positive subliminal messages on aging improve physical functioning in elderly

Positive subliminal messages on aging improve physical functioning in elderly

Older individuals who are subliminally exposed to positive stereotypes about aging showed improved physical functioning that can last for several weeks, a new study led by the Yale School of Public Health has found. Continue reading

Research reveals likelihood, onset of multiple sclerosis diagnosis among patients with inflammatory eye disease

Research reveals likelihood, onset of multiple sclerosis diagnosis among patients with inflammatory eye disease

The results of the largest retrospective study of multiple sclerosis (MS) in uveitis patients has revealed that nearly 60 percent of patients with both diseases were diagnosed with each within a five-year span. Continue reading

Blinded by non-science: Trivial scientific information increases trust in products

Blinded by non-science: Trivial scientific information increases trust in products

Beware of trivial graphs and formulas, warns new research from Cornell University. Published this week in Public Understanding of Science , the Cornell Food and Brand Lab study found trivial graphs or formulas accompanying medical information can lead consumers to believe products are more effective. “Your faith in science may actually make you more likely to trust information that appears scientific but really doesn’t tell you much,” said lead author Aner Tal, post-doctoral researcher at the Cornell Food and Brand Lab Continue reading

Ebola’s deadly toll on healthcare workers

Ebola’s deadly toll on healthcare workers

Since its first outbreak in Guinea in December, 2013, Ebola has hit West African healthcare providers disproportionately hard. Hundreds of healthcare workers have been infected, many of whom have died, according to the World Health Organization Continue reading