Life & Chemistry

Life & Chemistry

Molecular ‘Eat Now’ Signal Makes Cells Devour Dying Neighbors

A team of researchers has devised a Pac-Man-style power pellet that gets normally mild-mannered cells to gobble up their undesirable neighbors. The development…

Life & Chemistry

New knowledge about the brain's effective bouncer

The blood-brain barrier is an effective barrier which protects the brain, but which at the same time makes it difficult to treat diseases such as Alzheimer's….

Life & Chemistry

New Gene Discovery Enhances Soybean Varieties for Northern US

Purdue agronomy professor Jianxin Ma (pronounced Jen-SHIN' Ma) and collaborators identified a gene known as Dt2, which causes semideterminacy in soybean…

Life & Chemistry

Fundamental Chemistry Findings Could Help Extend Moore’s Law

Over the years, computer chips have gotten smaller thanks to advances in materials science and manufacturing technologies. This march of progress, the doubling…

Life & Chemistry

3-D Nanostructure Advances Nanoelectronics and Gas Storage

A three-dimensional porous nanostructure would have a balance of strength, toughness and ability to transfer heat that could benefit nanoelectronics, gas…

Life & Chemistry

Scientists Tackle Deadly Snake Fungal Disease in New Study

The researchers reported on the test at the 2014 Mycological Society of America Annual Meeting.

Life & Chemistry

Organic Pollutants Not Linked to Turtle Tumor Disease: Study

In a new study,* researchers from the Hollings Marine Laboratory (HML), a government-university partner facility in Charleston, S.C., and from university and…

Life & Chemistry

Fatty Acid Transport Proteins Linked to Schizophrenia and Autism

After identifying mutations in FABPs from patients, the group led by Senior Team Leader Takeo Yoshikawa determined that the genetic disruption of Fabps in mice…

Life & Chemistry

Mutant Worms Discover Alcohol Resistance in Neuroscience Study

Neuroscientists at The University of Texas at Austin have generated mutant worms that do not get intoxicated by alcohol, a result that could lead to new drugs…

Life & Chemistry

Island-Hopping Bird: Ancestor of Dodos and Spotted Green Pigeons

The only known example of the spotted green pigeon is the Liverpool pigeon, which is currently in the World Museum, Liverpool. The only other known specimen…

Life & Chemistry

Ötzi’s “non-human” DNA

However the tiny sample weighing no more than 0.1 g provides so much more information. A team of scientists from EURAC in Bolzano/Bozen together with…

Life & Chemistry

Exploring Segmental Patterns in Animal Development

Many animals exhibit segmental patterns that manifest themselves during development. One classical example is the sequential and rhythmic formation the…

Life & Chemistry

Maize Genome: Unlocking 10 Million Years of Evolution

Oxford University researchers captured a 'genetic snapshot' of maize as it existed 10 million years ago when the plant made a double of its genome – a 'whole…

Life & Chemistry

New Technology Enhances Cancer Cell Diagnosis Accuracy

Investigating diseased organs and tissues under the microscope is one of their tasks. However, human judgment is, by its very nature, subject to a certain…

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Life & Chemistry

Dating Metal Artifacts: New Electrode Innovation Explained

How can the age of archeological objects be determined if the well-established carbon dating method does not apply, for example for metal objects? Spanish and…

Life & Chemistry

Researchers discover boron 'buckyball'

Researchers from Brown University, Shanxi University and Tsinghua University in China have shown that a cluster of 40 boron atoms forms a hollow molecular cage…

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