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image: Blood Spots Are Epigenetic Time Capsules

Blood Spots Are Epigenetic Time Capsules

By | August 22, 2012

Researchers show that blood spotted onto Guthrie cards, usually at birth, can be a high quality source of methylated DNA for long-term epigenetic studies.

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image: Opinion: What Is the Human Genome?

Opinion: What Is the Human Genome?

By | August 17, 2012

The human genome that researchers sequenced at the turn of the century doesn’t really exist as we know it.

11 Comments

image: Zoo Virus Swap

Zoo Virus Swap

By | August 17, 2012

A polar bear in a German zoo dies after contracting a virus normally found in zebras.

3 Comments

image: Pharma Whistleblower

Pharma Whistleblower

By | August 16, 2012

A former manager at Genentech claims the company bypassed ethical and clinical guidelines in order to rush a promising drug through clinical trials.

1 Comment

image: HIV Drugs Go Generic

HIV Drugs Go Generic

By | August 16, 2012

Patent expirations of one HIV drugs will make the disease cheaper—but also more cumbersome—to treat.

1 Comment

image: More Mutations in Fukushima Butterflies

More Mutations in Fukushima Butterflies

By | August 15, 2012

Researchers have found an increase in butterflies with unusual wing shapes, legs, and antennae than before the nuclear disaster.

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image: Restoring Sight

Restoring Sight

By | August 13, 2012

A strategy to transmit signals to retinal nerve cells may show promise as a step toward alternative retinal prosthesis design.

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image: Next Generation: In Vivo Drug Factories

Next Generation: In Vivo Drug Factories

By | August 13, 2012

Researchers use UV light to stimulate protein production in nano-sized delivery capsules in mice.

7 Comments

image: Gene Variation within a Tree

Gene Variation within a Tree

By | August 13, 2012

The root system of a tree species is genetically different than the leaves of that individual, potentially modifying scientists’ understanding of evolution.

8 Comments

image: Drinking Better Bacteria

Drinking Better Bacteria

By | August 9, 2012

Researchers analyzing the bacteria in municipal drinking water find simple measures can increase beneficial bacteria while reducing pathogenic strains.

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