Life & Chemistry

Life & Chemistry

Winter Life Thrives in Arctic Seas: New Scientific Insights

Despite brutal cold and lingering darkness, life in the frigid waters off Alaska does not grind to a halt in the winter as scientists previously suspected….

Life & Chemistry

Controlling Protein Function With Nanotechnology

In their new study, published in the Feb. 2 online edition of the journal Nano Letters, the researchers developed a new tool to determine the orientation of…

Life & Chemistry

Innovative Catalysts for Cost-Effective Fuel Cells at UC Berkeley

University of California, Berkeley, chemists are reimagining catalysts in ways that could have a profound impact on the chemical industry as well as on the…

Life & Chemistry

Improving Neural Control for Amputee Prosthetics at Sandia

Organic materials chemist Shawn Dirk focuses a projector during work on neural interfaces, which are aimed at improving amputees’ control over prosthetics with…

Life & Chemistry

Good Cholesterol Turns Bad: New Insights from Berkeley Lab

Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have found new evidence to explain how cholesteryl…

Life & Chemistry

Breakthrough in Ovarian Cancer Biology and Treatment Insights

Transplantation of human ovarian cancer cells that were molecularly engineered to have a reduced expression of OGFr, into immunocompromised mice resulted in…

Life & Chemistry

Anticipating Stressful Events Could Accelerate Cellular Aging

The ability to anticipate future events allows us to plan and exert control over our lives, but it may also contribute to stress-related increased risk for the…

Life & Chemistry

CMU Researchers Unlock How Our Brain Chooses What to See

If you are looking for a particular object — say a yellow pencil — on a cluttered desk, how does your brain work to visually locate it?For the first time, a…

Life & Chemistry

Specially-Bred Mice Advance Flu Research and Treatment Strategies

The scientists aim to determine why some people suffer serious illness and even death when infected with influenza while others suffer only mild to moderate…

Life & Chemistry

Pitt Researchers Create Gold Nanowires for Gas Detection

Researchers at the University of Pittsburgh have coaxed gold into nanowires as a way of creating an inexpensive material for detecting poisonous gases found in…

Life & Chemistry

Microbes Evolve Into New Species in Extreme Habitats

They began evolving into different species – despite the fact that they still encountered one another in their acidic, boiling habitat and even exchanged some…

Life & Chemistry

New species of bat, Hipposideros griffini, discovered in Vietnam

Although this bat is similar to the species Hipposideros armiger, differences in acoustics, size, and DNA between these bats led to the identification of the…

Life & Chemistry

New Insights Into Cell Energy Sensor Mechanism Unveiled

Johns Hopkins and National Taiwan University researchers have discovered more details about how an energy sensing “thermostat” protein determines whether cells…

Life & Chemistry

Cuttlefish Discover High-Definition Polarization Vision

Cuttlefish and their colourblind cousins, squid and octopus, see aspects of light – including polarized light – that are invisible to humans, giving them a…

Life & Chemistry

The Molecular Basis of Touch Sensation – MDC Researchers Identify New Function of a Well-Known Gene

They found that in mice in which they had removed the c-Maf gene in the nerve cells, touch sensation is impaired. This similarly applies to human carriers of a…

Life & Chemistry

Fused genes tackle deadly Pierce's disease in grapevines

The study is set for publication the week of Feb. 20 in the early edition of the Proceedings of the National Academy of Sciences.”Many disease-causing microbes…

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