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» TB and cell & molecular biology

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image: Designer Aspirin Fights Cancer

Designer Aspirin Fights Cancer

By | March 5, 2012

Early experiments show that a hybrid form of the common pain reliever can effectively inhibit the growth of many tumor types.

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image: A Whiff of TB

A Whiff of TB

By | March 1, 2012

Chemical ecologist Max Suckling at the Institute for Plant and Food Research Ltd., and summer student Rachael Sagar use Pavlovian conditioning to train bees to stick out their tongues, or proboscises, at the scent of odors produced by tuberculosis-causing bacteria.

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image: David Sabatini: Demystifying mTOR

David Sabatini: Demystifying mTOR

By | March 1, 2012

Principal Investigator, Whitehead Institute for Biomedical Research. Associate Professor, Department of Biology, Massachusetts Institute of Technology. Age: 44

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image: Delivering Silence

Delivering Silence

By | March 1, 2012

Using RNA viruses to silence genes could optimize tissue targeting while reducing toxicity.

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image: Suspected Effects of Vitamin D

Suspected Effects of Vitamin D

By | March 1, 2012

Vitamin D has a variety of actions in the body. It binds to the vitamin D receptor (VDR), which then binds to the retinoid X receptor (RXR) and activates the expression of numerous genes. 

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image: T-Bee

T-Bee

By | March 1, 2012

Two researchers are trying to train bees to sniff out tuberculosis.

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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 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

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