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Life & Chemistry

Researchers dismantle bacteria's war machinery

This is a veritable mechanics of aggression on the nanoscale. Certain bacteria, including Staphylococcus aureus, have the ability to deploy tiny darts. This…

Materials Sciences

Disorder Boosts Plastic Solar Cell Performance, Say Stanford Researchers

To boost performance, research groups have tried creating new plastic materials that enhance the flow of electricity through the solar cell. Several groups…

Materials Sciences

New Materials That Break and Remake for Enhanced Strength

“We've shown how normally destructive mechanical forces can be channeled to bring about stronger materials,” said Duke chemist Steve Craig, who led the…

Life & Chemistry

Schizophrenia and Autism: Shared Biological Pathway Discovered

A team of researchers have shown that schizophrenia and a disorder associated with autism and learning difficulties share a common biological pathway. This is…

Life & Chemistry

Protein Team at Freiburg Creates Innovative Molecular Barrels

Research groups headed by Prof. Dr. Nikolaus Pfanner, Dr. Nils Wiedemann, and Dr. Thomas Becker from the University of Freiburg and their colleagues have…

Earth Sciences

Global Investigation Uncovers Scale of Ocean Warming

The three-year research project, funded by the National Centre for Ecological Analysis and Synthesis in California, has shown widespread systemic shifts in…

Health & Medicine

Bacterial Mechanism May Lead to Eye Disease Treatments

Doctors might someday use the approach to treat a variety of mitochondrial diseases, including the degenerative eye disease Leber hereditary optic neuropathy…

Studies and Analyses

Climate Change Alters Marine Life Behavior, UCSB Study Reveals

Oceans cover 71 percent of the Earth's surface, yet our knowledge of the impact of climate change on marine habitats is a mere drop in the proverbial ocean…

Life & Chemistry

Wistar Scientists Reveal Structure of NatA Enzyme Complex

A team of researchers from Philadelphia and Norway has determined the structure of an enzyme complex that modifies one end of most human proteins and is made…

Studies and Analyses

Study reveals potential role of 'love hormone' oxytocin in brain function

In a loud, crowded restaurant, having the ability to focus on the people and conversation at your own table is critical. Nerve cells in the brain face similar…

Information Technology

University of Stuttgart Launches Ultra-Fast Satellite Computer

One of the quickest and most compact satellite computers in the work was inaugurated today at the University of Stuttgart. The computer is the centrepiece of…

Life & Chemistry

Scientists Discover a New Type of Protein Modification that May Play a Role in Cancer and Diabetes

“It appears to be an intrinsic feedback mechanism in glucose metabolism, but I suspect that its other functions throughout the cell will prove at least as…

Health & Medicine

Catching Cancer Early by Chasing It

Reaching a clinic in time to receive an early diagnosis for cancer — when the disease is most treatable — is a global problem. And now a team of Chinese…

Information Technology

Largest neuronal network simulation to date achieved using Japanese supercomputer

The simulation was made possible by the development of advanced novel data structures for the simulation software NEST. The relevance of the achievement for…

Health & Medicine

Vanderbilt Scientists Discover New Approach to Anxiety Treatment

Endocannabinoids are natural signaling molecules that activate cannabinoid receptors in the brain, the same receptors turned on by the active ingredient in…

Environmental Conservation

'Insect soup' holds DNA key for monitoring biodiversity

Research published today in the journal Ecology Letters shows that a process known as ‘metabarcoding’ is much faster than and just as reliable as standard…

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