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image: Low Oxygen Saves Irradiated Brain?

Low Oxygen Saves Irradiated Brain?

By | January 18, 2012

Whole brain radiation therapy costs mice some of their cognitive abilities, but treatment with low-oxygen air revives their reasoning skills.

9 Comments

image: Evolving Multicellularity

Evolving Multicellularity

By | January 16, 2012

Using an artificial selection paradigm, researchers watch as unicellular yeast evolve into snowflake-like clusters with distinct multicellular characteristics.

30 Comments

image: Killer TB Hits India

Killer TB Hits India

By | January 16, 2012

An incurable form of tuberculosis has turned up on the subcontinent.

9 Comments

image: Electromagnetic Fields Shrink Tumors

Electromagnetic Fields Shrink Tumors

By | January 11, 2012

New research shows that low-intensity fields can inhibit cancer cell proliferation.

12 Comments

image: How to Survive Freezing Waters

How to Survive Freezing Waters

By | January 9, 2012

For at least one species of octopus, all it takes is a little RNA editing.

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image: Skin Cells Cause Cancer?

Skin Cells Cause Cancer?

By | January 6, 2012

Certain skin-residing immune cells may—under specific conditions—play a direct role in initiating skin cancer after exposure to environmental toxins.

12 Comments

image: Secrets of Breast Cancer Resistance

Secrets of Breast Cancer Resistance

By | January 4, 2012

A new study shows that breast cancers that become resistant to hormone therapy have different patterns of estrogen receptor binding.

3 Comments

image: Capsule Reviews

Capsule Reviews

By | January 1, 2012

Our Dying Planet, Here Be Dragons, Rat Island, Harnessed

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image: High-Tech Choir Master

High-Tech Choir Master

By | January 1, 2012

Elaine Mardis can make DNA sequencers sing, generating genome data that shed light on evolution and disease.

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image: Lynne-Marie Postovit: Cancer Modeler

Lynne-Marie Postovit: Cancer Modeler

By | January 1, 2012

Assistant Professor, Department of Anatomy and Cell Biology, University of Western Ontario. Age: 34

3 Comments

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