The Nutshell

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image: Moving Objects Using Sound

Moving Objects Using Sound

By | July 17, 2013

Levitating and manipulating objects using sound waves could help prevent contamination of materials.

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image: Italian Stem Cell Controversy

Italian Stem Cell Controversy

By | July 16, 2013

Italian government officials and scientists clashed last week with a controversial stem cell researcher over details of an upcoming clinical trial.

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image: Gene Expression Flags Fever Source

Gene Expression Flags Fever Source

By | July 16, 2013

Constructing transcriptional profiles from the blood of children with fevers can help determine whether the cause is viral or bacterial.

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image: Clamping Cords Too Soon?

Clamping Cords Too Soon?

By | July 16, 2013

A review study indicates that clamping umbilical cords immediately after birth, rather than waiting a few minutes, may increase the risk of iron and hemoglobin deficiency in infants.

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image: Radiation Therapy Damages Neurons

Radiation Therapy Damages Neurons

By | July 16, 2013

Cranial irradiation, a common brain cancer treatment, disrupts neural morphology in mice in ways that resemble damage caused by neurodegenerative conditions.

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image: The Role of Neurons in Cancer

The Role of Neurons in Cancer

By | July 15, 2013

Nerves growing in cancerous prostate glands appear to spur disease progression.

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image: Retractions Occurring More Quickly

Retractions Occurring More Quickly

By | July 15, 2013

The number of retracted scientific papers has increased sharply over the past decade, while the time from publication to retraction has decreased.

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image: Accused Scientist Reaches Plea Deal

Accused Scientist Reaches Plea Deal

By | July 12, 2013

A Chinese researcher working in Wisconsin who was accused of stealing an experimental cancer drug pleads guilty to a lesser charge.

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image: Week in Review, July 8–12

Week in Review, July 8–12

By | July 12, 2013

Editor accused of fraud leaves post; the good and the bad of gut microbiota; bacterial gene shuffle; legal restrictions hamper illicit drug research; antibodies and autism

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image: Doubts Surface About Antarctic Life

Doubts Surface About Antarctic Life

By | July 11, 2013

Researchers contend that contamination is behind recent suggestions that Antarctica’s largest subglacial lake harbors complex life such as crustaceans and fish.

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