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image: Scorpion Venom Kills MRSA

Scorpion Venom Kills MRSA

By | July 12, 2012

Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.

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image: Biofuels by the Numbers

Biofuels by the Numbers

By | July 1, 2012

Of the many available no- or low-carbon methods to harvest energy, including wind, geothermal, hydroelectric, and solar approaches, conversion of plant biomass to liquid fuels is the most cost-effective strategy.

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In Chapter , "Genes, Freaks, DNA," author Sam Kean draws parallels between the lives of Gregor Mendel and Johannes Friedrich Miescher, who both made scientific discoveries that were truly ahead of their times.

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image: Ubiquitin Chains in Action

Ubiquitin Chains in Action

By | July 1, 2012

Present in every tissue of the body, ubiquitin appears to be involved in a dizzying array of functions, from cell cycle and division to organelle and ribosome biogenesis, as well as the response to viral infection. The protein plays at least two role

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image: 3-D Printing

3-D Printing

By | July 1, 2012

Is printing out your own lab equipment, molecular models, and drug compounds the wave of the future?

2 Comments

image: Dynamic Delivery

Dynamic Delivery

By | July 1, 2012

Microscopic sponges made entirely of RNA enable efficient gene silencing.

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image: Growing Better Biofuel Crops

Growing Better Biofuel Crops

By | July 1, 2012

Research is underway to reduce the use of food crops for biofuels by shifting to dedicated energy crops and agricultural residues.

1 Comment

image: Move Over, Mother Nature

Move Over, Mother Nature

By | July 1, 2012

Synthetic biologists harness software to design genes and networks.

5 Comments

image: Munching Macrophages

Munching Macrophages

By | July 1, 2012

Making macrophages in atherosclerotic plaques digest spent organelles instead of dying may help keep plaques stable.

1 Comment

image: On the Chain Gang

On the Chain Gang

By | July 1, 2012

More than simply helping haul out a cell’s garbage, ubiquitin, with its panoply of chain lengths and shapes, marks and regulates many unrelated cellular processes.

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