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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: The Bug Zoo

The Bug Zoo

By | July 6, 2012

A Canadian menagerie lets visitors get up close and personal with insects to help make crawlies less creepy.

4 Comments

image: Meet the Bugs

Meet the Bugs

By | July 6, 2012

The Victoria Bug Zoo is extremely small. In 1997, the Zoo's founder, Carol Maier, started the collection, which now includes more than 50 insect species, after completing her entomology degree from the University of Guelph. 

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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: 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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