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image: Menopause Caused by Men?

Menopause Caused by Men?

By | June 17, 2013

A new hypothesis holds that women become infertile later in life because males prefer younger mates.

7 Comments

image: Odor-like Biomarkers for Skin Cancer

Odor-like Biomarkers for Skin Cancer

By | June 17, 2013

Researchers identify a unique chemical signature associated with human melanoma cells that could lead to new ways to screen for the disease.  

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image: Week in Review, June 10–14

Week in Review, June 10–14

By | June 14, 2013

Supreme Court says no patenting (natural) genes; brain-computer interfaces mimic motor learning in brain; regenerating finger tips; gene therapy goes deeper; NIH needs more diversity; cross-border collaboration

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image: New Structure Found in Human Cornea

New Structure Found in Human Cornea

By | June 14, 2013

The discovery of a thin, durable layer near the back of the cornea may lead to safer corneal surgeries.

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image: Supreme Court Nixes Patenting Human Genes

Supreme Court Nixes Patenting Human Genes

By | June 13, 2013

The Justices have decided that isolated sequences of human DNA are not eligible for patent protection, but rules that artificial sequences can be patented.  

4 Comments

image: Ripening Genes Pegged

Ripening Genes Pegged

By | June 13, 2013

Researchers identify thousands of plant genes activated by the gaseous hormone ethylene, which influences ripening, pathogen defense, growth regulation, and more.

1 Comment

image: Genomics Investment Boosts US Economy

Genomics Investment Boosts US Economy

By | June 13, 2013

A new analysis suggests that the Human Genome Project has delivered $178 for every federal dollar invested, but many analysts are not convinced by the figures.

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image: US Chimps May Get Endangered Status

US Chimps May Get Endangered Status

By | June 13, 2013

A proposal to grant captive chimpanzees the same endangered species status as wild chimps could hamper medical research.

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image: Distantly Related Viruses Proliferate Similarly

Distantly Related Viruses Proliferate Similarly

By | June 12, 2013

Whether infecting hot spring-dwelling microbes or humans, viruses co-opt the same group of proteins to assemble themselves and break out of cells.

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image: UK Scientists Braced for Spending Review

UK Scientists Braced for Spending Review

By | June 12, 2013

Reassurances from the chap in charge of government spending have not assuaged researchers’ concerns that Britain’s science budgets will be cut.

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