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image: Human Adult Neurogenesis Revealed

Human Adult Neurogenesis Revealed

By | June 7, 2013

Retrospective carbon dating of human hippocampal cells confirms substantial adult neurogenesis and suggests that the process contributes to brain function.

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image: Optogenetics and OCD

Optogenetics and OCD

By | June 6, 2013

Stimulating brain cells with light reveals the dysfunctional circuitry that causes obsessive-compulsive disorder.

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image: Bird Flu Mutation Risk

Bird Flu Mutation Risk

By | June 6, 2013

Some H5N1 and H7N9 bird flu viruses could be one mutation away from spreading efficiently between humans.

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image: Opinion: BRAIN Is Not Enough

Opinion: BRAIN Is Not Enough

By | June 6, 2013

The recently announced BRAIN Initiative, referred to as the Apollo program for neuroscience, needs more funding and better goals to live up to the hype.

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image: Muscle Disease Gene Identified in Fish

Muscle Disease Gene Identified in Fish

By | June 4, 2013

Scientists discover gene behind an inherited muscle disorder by studying zebrafish embryos.

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image: Opinion: The Payoff of Big Science

Opinion: The Payoff of Big Science

By | June 3, 2013

Was the Human Genome Project the key to a gold mine?

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Malaria parasites transmitted via mosquitoes elicit a more effective immune response and cause less severe infection than those directly injected into red blood cells.

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image: Inhibit Mitochondria to Live Longer?

Inhibit Mitochondria to Live Longer?

By | May 22, 2013

Researchers find that reducing mitochondrial protein production in some animals can increase lifespan by activating a protective stress response.

3 Comments

image: Vitamin C Slays TB Bacteria

Vitamin C Slays TB Bacteria

By | May 21, 2013

The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.

1 Comment

image: Protective Phages

Protective Phages

By | May 20, 2013

Viruses that attack bacteria may be an important component of our gut microbiota.

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