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image: Tricky Trials

Tricky Trials

By | March 1, 2012

Studies on safety, efficacy, or dosing of drugs in children, or on nutritional supplements, are not run-of-the-mill.

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image: Child-Proofing Drugs

Child-Proofing Drugs

By | March 1, 2012

When children need medications, getting the dosing and method of administration right is like trying to hit a moving target with an untried weapon.

6 Comments

image: Electron Microscopy Through the Ages

Electron Microscopy Through the Ages

By | March 1, 2012

Take a tour through the revolutionary menthod's past, present, and future.

8 Comments

image: Promoting Death

Promoting Death

By | March 1, 2012

Editor's choice in biochemistry

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image: The Specter of Denialism

The Specter of Denialism

By | March 1, 2012

Conspiracy theories surrounding the global HIV/AIDS epidemic have cost thousands of lives. But science is fighting back.

94 Comments

image: The Subcellular World Revealed, 1945

The Subcellular World Revealed, 1945

By | March 1, 2012

The first electron microscope to peer into an intact cell ushers in the new field of cell biology.

4 Comments

image: Vitamin D on Trial

Vitamin D on Trial

By | March 1, 2012

Prevention trials for vitamins and supplements are notoriously difficult, but some researchers aren’t giving up on finding proof that vitamin D helps ward off disease.

52 Comments

image: Influenza Found in Bats

Influenza Found in Bats

By | February 28, 2012

A new subtype of the flu virus is identified in Guatemalan yellow-shouldered bats, and the virus may share its genes with the human version.

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image: Ovarian Stem Cells in Humans?

Ovarian Stem Cells in Humans?

By | February 27, 2012

Adult human ovaries contain a population of stem cells capable of generating immature egg cells.

7 Comments

image: Chemo for Stroke?

Chemo for Stroke?

By | February 27, 2012

A chemotherapy medication designed to kill cancer may prevent neuronal death after stroke, according to a study in mice.

4 Comments

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