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» avian flu and cell & molecular biology

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image: Week in Review: June 3–7

Week in Review: June 3–7

By Jef Akst | June 7, 2013

Crowdsourcing biomedical research; bird flu contagion?; zebrafish shed light on inherited muscle disorder; the economics of the Human Genome Project; the epigenetics of pair bonding

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image: Bird Flu Mutation Risk

Bird Flu Mutation Risk

By Ed Yong | 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: Muscle Disease Gene Identified in Fish

Muscle Disease Gene Identified in Fish

By Ed Yong | June 4, 2013

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

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image: Factoring in Face Time

Factoring in Face Time

By Adam Kucharski | June 1, 2013

How the study of human social interactions is helping researchers understand the spread of diseases like influenza and HIV

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image: Week in Review: May 27–30

Week in Review: May 27–30

By Jef Akst | May 31, 2013

The mosquito’s role in malaria virulence; the value of grant review; Europe must embrace GM crops; why roaches avoid sugary bait

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image: Gene Transfer Beats Some Flu Strains

Gene Transfer Beats Some Flu Strains

By Dan Cossins | May 31, 2013

Mice and ferrets are protected from several deadly viruses when genes encoding “broadly neutralizing antibodies” are delivered into their nasal passages.

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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 Sabrina Richards | May 22, 2013

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

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image: Macrophages Drive Regeneration

Macrophages Drive Regeneration

By Edyta Zielinska | May 22, 2013

The activity of one type of immune cell helps regrow the limbs of amputated salamanders.

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image: Vitamin C Slays TB Bacteria

Vitamin C Slays TB Bacteria

By Dan Cossins | May 21, 2013

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

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