Archive: 01/03/2012

Unique E. coli protein may be not after all

A bacterial protein recently thought to be a unique mechanism for utilizing iron may not be after all. Researchers from the University of Georgia, the Fellowship for Interpretation of Genomes, the University of Oklahoma and ...

Jan 03, 2012
2.5 / 5 (8) 0

Identifying sloth species at a genetic level

Identifying species, separating out closely related species and managing each type on its own, is an important part of any animal management system. Some species, like the two types of two-toed sloth, are so close in appearance ...

Jan 03, 2012
not rated yet 0

Scientists develop drought-tolerant alfalfa

With much of the Southwest struggling with drought, many ranchers and dairy farmers are having difficulty finding enough hay for their livestock and making tough choices: pay up to twice as much as last year and ship it in ...

Jan 03, 2012
4.5 / 5 (2) 0

Ohio quakes could incite fracking policy shift

(AP) -- In Ohio, geographically and politically positioned to become a leading importer of wastewater from gas drilling, environmentalists and lawmakers opposed to the technique known as fracking are seizing on a series ...

Jan 03, 2012
4.5 / 5 (2) 0

Annual Wikipedia fundraising hits new high

An annual Wikipedia fundraising campaign ended Tuesday with donors around the world pumping a record $20 million into the foundation that runs the free online knowledge repository.

Jan 03, 2012
2.2 / 5 (5) 0

Bat brains parse sounds for multitasking

Imagine listening to music while carrying on a conversation with friends. This type of multi-tasking is fairly easy to do, right? That's because our brains efficiently and effectively separate the auditory ...

Jan 03, 2012
5 / 5 (1) 0 | with audio podcast