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image: Metabolomics Sheds Light on TB Drug

Metabolomics Sheds Light on TB Drug

By | November 1, 2012

Understanding the mechanism of a classic tuberculosis treatment could refine future strategies for TB drug development.

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image: Eggs Trade Genes

Eggs Trade Genes

By | October 24, 2012

Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.


image: Cloning Biologist Dies

Cloning Biologist Dies

By | October 12, 2012

Keith Campbell, a biologist who was part of the effort to clone Dolly the sheep, has passed away at the age of 58.

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image: Home Cookin’

Home Cookin’

By | October 1, 2012

Laboratory-raised populations of dung beetles reveal a mother's extragenetic influence on the physiques of her sons.


image: Beating Drug-Resistant TB

Beating Drug-Resistant TB

By | September 19, 2012

Reinvestigating a natural antibiotic compound reveals its potential as a tuberculosis drug.

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image: Neglected Babies Develop Less Myelin

Neglected Babies Develop Less Myelin

By | September 17, 2012

Mice raised in isolation from their mothers developed cognitive deficits similar to those of babies raised in orphanages where physical contact is infrequent.


image: Double-Edged TB Drug

Double-Edged TB Drug

By | September 12, 2012

A cheap pain reliever that can kill drug-resistant, tuberculosis-causing bacteria may never be tested.


image: Fears over Fast-Tracking Drugs

Fears over Fast-Tracking Drugs

By | September 10, 2012

Doctors question whether a government initiative to speed approval for promising new drugs is ensuring safety.


image: Rethinking Herbal Medicine

Rethinking Herbal Medicine

By | September 10, 2012

A phylogenetic study of traditional plant remedies could aid drug development.


image: Finding Injury

Finding Injury

By | September 1, 2012

The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.


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