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image: Father of Crystallography Dies

Father of Crystallography Dies

By | June 17, 2013

Nobel Laureate Jerome Karle has passed away at age 94.

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image: US Chimps May Get Endangered Status

US Chimps May Get Endangered Status

By | June 13, 2013

A proposal to grant captive chimpanzees the same endangered species status as wild chimps could hamper medical research.

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image: Defending Science Communication

Defending Science Communication

By | June 10, 2013

Following criticism of a National Cancer Institute communications office budget, biologists defend the spending.

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image: Opioid Receptors Implicated in PTSD

Opioid Receptors Implicated in PTSD

By | June 7, 2013

A compound that targets a particular opioid receptor in the amygdala reduces the formation of PTSD-like systems in mice subjected to severe trauma.

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image: New Stem Cells Off Limits to Many

New Stem Cells Off Limits to Many

By | June 5, 2013

Rules regarding the use of cells derived from human embryos will deny many US researchers the chance to study new stem-cell lines created by cloning.

2 Comments

image: Gene Transfer Beats Some Flu Strains

Gene Transfer Beats Some Flu Strains

By | May 31, 2013

Mice and ferrets are protected from several deadly viruses when genes encoding “broadly neutralizing antibodies” are delivered into their nasal passages.

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image: Macrophages Drive Regeneration

Macrophages Drive Regeneration

By | May 22, 2013

The activity of one type of immune cell helps regrow the limbs of amputated salamanders.

3 Comments

image: Senate Hears NIH Funding Woes

Senate Hears NIH Funding Woes

By | May 20, 2013

Top brass at the US science agency aired monetary grievances before a Senate committee last week.

7 Comments

image: OMICS in Hot Water

OMICS in Hot Water

By | May 14, 2013

HHS tells an open-access publisher to stop using the NIH, the names of its employees, and its scientific literature databases in a “misleading manner.”

3 Comments

image: Blood Protein Rejuvenates Aging Heart

Blood Protein Rejuvenates Aging Heart

By | May 10, 2013

A molecule found only in the blood of young mice dramatically reverses thickening and stiffening of the heart muscle in old mice.

10 Comments

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