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image: Lessons from the marine census

Lessons from the marine census

By | May 19, 2011

Now that the ten-year effort to take stock of the diversity of life in the oceans came to a triumphant end late last year, researchers involved in the Census for Marine Life are reflecting on the project's shortcomings.

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image: Early freshwater life

Early freshwater life

By | May 19, 2011

Tiny fossil tracks embedded in a California rock formation that was once part of an ancient river may be evidence that freshwater ecosystems arose around 100 million years earlier than what is generally believed.

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image: Tibetan medical paintings

Tibetan medical paintings

By | May 15, 2011

Seventeenth-century Tibet witnessed a blossoming of medical knowledge, with the construction of a monastic medical college and the penning of several influential medical texts. Perhaps most striking was a set of 79 paintings, known as tangkas, which

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image: Gays have higher cancer risk?

Gays have higher cancer risk?

By | May 14, 2011

Gay men are nearly twice as likely to report that they've had cancer as heterosexual men, according to a US health survey published in Cancer.

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image: Lung stem cells -- for real?

Lung stem cells -- for real?

By | May 14, 2011

There's good, stem cell-related news for another organ this week -- the lung. Researchers say they have found lung stem cells, which may hold therapeutic value for repairing damaged respiratory tissue, according to a study published this week in the New England Journal of Medicine (NEJM).

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image: Stem cells may mend liver damage

Stem cells may mend liver damage

By | May 14, 2011

Researchers have found a way to reprogram cells from mouse tails to behave like mature liver cells, which appear to be able to repair damaged livers.

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image: Engineered proteins for fighting flu

Engineered proteins for fighting flu

By | May 14, 2011

In a feat of computational biology, researchers design novel proteins capable of neutralizing a key influenza protein.

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image: Billion dollar babies of the human genome

Billion dollar babies of the human genome

By | May 14, 2011

The Human Genome Project has generated nearly $800 billion in economic output and hundreds of thousands of jobs in genomics and related industries.

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image: Top 7 in cell biology

Top 7 in cell biology

By | May 3, 2011

A snapshot of the most highly ranked articles in cell biology and related areas, from Faculty of 1000

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image: Micro Farmers

Micro Farmers

By | May 1, 2011

Columbia University evolutionary ecologist Dustin Rubenstein explains just why it's so interesting and important to find slime molds that engage in a form of agriculture.

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