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image: Dengue’s Downfall?

Dengue’s Downfall?

By | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.


image: Immune Cells Can Deliver Deadly Packages

Immune Cells Can Deliver Deadly Packages

By | September 8, 2015

Much of the CD4+ T-cell death that occurs during HIV infection may be caused by direct delivery of the virus from neighboring cells, a study shows.


image: Bear Study Breaks Down

Bear Study Breaks Down

By | September 2, 2015

Authors retract a paper on grizzlies’ metabolism after finding one person made up data.


image: Body, Heal Thyself

Body, Heal Thyself

By | September 1, 2015

Reviving a decades-old hypothesis of autoimmunity


image: Organ Engineer Cleared of Misconduct

Organ Engineer Cleared of Misconduct

By | August 31, 2015

The Karolinska Institute has rejected the conclusions of an earlier, independent investigation, finding regenerative medicine researcher Paolo Macchiarini not guilty of scientific misconduct.

1 Comment

image: Sage Pulls More Papers for Fake Peer Review

Sage Pulls More Papers for Fake Peer Review

By | August 20, 2015

The publisher is retracting 17 articles because of tampering with the peer-review process.

1 Comment

image: Nutrition Researcher Loses Libel Suit

Nutrition Researcher Loses Libel Suit

By | August 3, 2015

The Ontario Superior Court of Justice rules that the Canadian Broadcasting Company did not commit libel in its documentary series on fraud allegations against Ranjit Chandra.


image: Rethinking Lymphatic Development

Rethinking Lymphatic Development

By | August 1, 2015

Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.

1 Comment

image: Speaking of Science

Speaking of Science

By | August 1, 2015

August 2015's selection of notable quotes


image: The Human Touch

The Human Touch

By | August 1, 2015

Can mice with humanlike tissues better model drug effects in people?



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