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» ecology and disease/medicine

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image: Naturally Resistant HIV Foils Therapy

Naturally Resistant HIV Foils Therapy

By | June 8, 2012

New computational modeling suggests pre-existing HIV drug resistance mutations may contribute more to drug failure than previously thought.

0 Comments

image: Opinion: Justice Delayed, Health Denied

Opinion: Justice Delayed, Health Denied

By | June 4, 2012

African justice systems must change to help curb HIV and tuberculosis transmission in prisons.

12 Comments

image: Active Brains Help Heal Paralysis

Active Brains Help Heal Paralysis

By | May 31, 2012

Engaging the brain with cognitive tasks helps paralyzed rats walk again.

4 Comments

image: Fish Transport Fukushima Radiation

Fish Transport Fukushima Radiation

By | May 28, 2012

Radioactive particles from the Fukushima nuclear disaster provide an unexpected way to track migratory marine species.

5 Comments

image: Could Stem Cells Cure MS?

Could Stem Cells Cure MS?

By | May 23, 2012

A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.

1 Comment

image: How Prawns Lure Prey

How Prawns Lure Prey

By | May 15, 2012

Orange-loving Trinidad guppies are curiously attracted to orange spots on prawn pincers, which may make it easier for the predators to snatch them up.

1 Comment

image: Behavior Brief

Behavior Brief

By | May 15, 2012

A round-up of recent discoveries in behavior research

5 Comments

image: Opinion: Misleading Drug Trials

Opinion: Misleading Drug Trials

By | May 14, 2012

Amgen’s incomplete report on an early major trial of epoetin misled the medical community about the anemia drug’s risks and benefits—and helped make Amgen rich.

23 Comments

image: Pigeon GPS Identified

Pigeon GPS Identified

By | April 26, 2012

A population of neurons in pigeon brains encodes direction, intensity, and polarity of the Earth’s magnetic field.

32 Comments

image: Dangers of Disclosure

Dangers of Disclosure

By | April 25, 2012

Editors at PLoS Medicine suggest that merely disclosing conflicts of interest is insufficient and possibly even counterproductive.

10 Comments

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