01/04/2010

Researchers sequence peach tree DNA

As peach trees go, it doesn't look much different than its kin at the Clemson University Musser Fruit Research Farm, but appearances can be deceiving. This one, a Lovell variety, has a unique genetic characteristic that made ...

Researchers develop new method to detect melamine in milk

University of Miami assistant professor in the College of Engineering, Na Li and her collaborators have developed a fast, economical and easy method to detect melamine in milk. Melamine is the compound found in contaminated ...

Stone Age Scandinavians unable to digest milk

The hunter-gatherers who inhabited the southern coast of Scandinavia 4,000 years ago were lactose intolerant. This has been shown by a new study carried out by researchers at Uppsala University and Stockholm University. The ...

Follow the leader: How those in charge make themselves known

Do you find yourself leading groups, or are you naturally more comfortable following others? Research published today shows that if you want to be a leader you're better off at the edges of a crowd, and not in the middle ...

Biologists discover an on/off button on plants' alarm system

Scientists connected to VIB and Ghent University have discovered how plants turn their defense mechanisms on and off. The system is apparently controlled by a key protein that the researchers have named "NINJA." The discovery ...

New tool for RNA silencing

Anti-sense reagents have been developed for C. Elegans micro RNA. Researchers writing in BioMed Central's open access journal Silence have created the first class of reagents to potently and selectively inhibit miRNAs in ...

Mars radar could help find water in Mideast: NASA

Technology used to discover underground ice on Mars could also be used in the search for water on Earth and help ward off conflict in the arid Middle East, a NASA scientist said Thursday.

Bringing dehydrated plants 'back to life'

Drought can take a serious toll on plants and animals alike. When cells are deprived of water, they shrink, collapsing in upon themselves and, without water as a medium, chemicals and enzymes inside the cells may malfunction. ...

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