The Scientist

» disease/medicine, ecology and evolution

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image: Long and Rocky Roads

Long and Rocky Roads

By | November 1, 2012

From basic research to beneficial therapies


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: A Window into Cancer

A Window into Cancer

By | October 31, 2012

Researchers implant a glass pane in the abdominal walls of living mice to watch cancer cells metastasize to the liver.


image: Opinion: Fishy Deaths

Opinion: Fishy Deaths

By | October 29, 2012

Record fish die-offs in the Midwest call for a fresh look at how humans are disrupting the planet’s essential water cycle.

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image: Viruses Affect Cell Reprogramming

Viruses Affect Cell Reprogramming

By | October 25, 2012

Viral vectors used to carry transcription factors that de-differentiate cells into a stem-cell-like state are themselves a key factor in efficient reprogramming.


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: Robot Mends Hearts in Britain

Robot Mends Hearts in Britain

By | October 24, 2012

A remote-controlled robot helps British surgeons repair heart defects.


image: Cranking Up Biosecurity

Cranking Up Biosecurity

By | October 24, 2012

The federal government tightens regulations on SARS and other deadly viruses, but the changes could hamper research.


image: Moss Harbors Foreign Genes

Moss Harbors Foreign Genes

By | October 23, 2012

Genes from fungi, bacteria, and viruses may have helped mosses and other plants to colonize the land.


image: Natural-Born Doctors

Natural-Born Doctors

By | October 23, 2012

Bees, sheep, and chimps are just a few of the animals known to self-medicate. Can they teach us about maintaining our own health?


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