Archive for the ‘Science News’ Category

The Niche: ES cells change chromosomes; stem-cell CEO changes jobs

The Niche. The Niche. The Niche logo. Please email the editors at ‘theniche at nature.com’ to propose new posts. « Thomson stem-cell companies consolidate | Main. Bookmark in Connotea

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Monday, December 1st, 2008

Lower childhood IQ associated with higher risk of adult mental disorders

n a new, long-term study covering more than three decades, researchers at Harvard School of Public Health found that children with lower IQs showed an increased risk of developing psychiatric disorders as adults, including schizophrenia, depression and generalized anxiety disorder.

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Monday, December 1st, 2008

Antibiotics: Single largest class of drugs causing liver injury

Antibiotics are the single largest class of agents that cause idiosyncratic drug-induced liver injury, reports a new study in Gastroenterology, an official journal of the American Gastroenterological Association Institute. DILI is the most common cause of death from acute liver failure and accounts for approximately 13 percent of cases of acute liver failure in the US. It is caused by a wide variety of prescription and nonprescription medications, nutritional supplements and herbals.

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Monday, December 1st, 2008

Bariatric surgery may resolve liver disease

A recent study reports bariatric surgery results in improvement of histopathological features of nonalcoholic fatty liver disease (NAFLD). Complications of NAFLD, including steatosis, steatohepatitis and fibrosis appeared to improve or completely resolve in a majority of patients after bariatric surgery-induced weight loss, according to results of a study published in Clinical Gastroenterology and Hepatology, an official journal of the American Gastroenterological Association Institute.

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Monday, December 1st, 2008

New treatment eliminates heel pain caused by plantar fasciitis

Combining an ultrasound-guided technique with steroid injection is 95 percent effective at relieving the common and painful foot problem called plantar fasciitis, according to a study presented at the annual meeting of the Radiological Society of North America.

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Monday, December 1st, 2008

Breast cancer treatment offers better outcome to women with implants

Women with early-stage breast cancer who have undergone breast augmentation may be treated successfully with a partial-breast radiation treatment called brachytherapy, according to a study presented at the annual meeting of the Radiological Society of North America.

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Monday, December 1st, 2008

Drivers distracted more by cell phones than by passengers

Drivers are far more distracted by talking on a cellular phone than by conversing with a passenger in an automobile, according to a new study by University of Utah psychologists. The study, which used a sophisticated driving simulator, found that when drivers talk on a cell phone, they drift out of their lanes and missed exits more frequently than drivers conversing with a passenger.

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Monday, December 1st, 2008

Cleanliness can compromise moral judgment

New research in Psychological Science, a journal of the Association for Psychological Science, has found that the physical notion of cleanliness significantly reduces the severity of moral judgments, showing that intuition, rather than deliberate reasoning can influence our perception of what is right and wrong.

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Monday, December 1st, 2008

Pharyngula: Shame on the Cincinnati Zoo

The Cincinnati Zoo & Botanical Garden and the Creation Museum have made a joint marketing agreement and are selling.

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Monday, December 1st, 2008

Greg Laden's Blog : The Last Recount

An enjoyable overview of the Coleman Franken Recount process all it attends to …

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Monday, December 1st, 2008