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News articles about "Molecular"

How knots can swap positions on a DNA strand

Physicists of Johannes Gutenberg University Mainz JGU and the Graduate School of Excellence Materials Science in Mainz MAINZ have been able with the aid of computer simulations to confirm and explain a mechanism by which ... - Read More

Scientists discover how 'plastic' solar panels work

Scientists don't fully understand how 'plastic' solar panels work which complicates the improvement of their cost efficiency thereby blocking the wider use of the technology However researchers at the University of Montreal the Science and ... - Read More

Up in flames: Evidence confirms combustion theory

Researchers at the Department of Energy's Lawrence Berkeley National Lab Berkeley Lab and the University of Hawaii have uncovered the first step in the process that transforms gas phase molecules into solid particles like soot ... - Read More

Bolstering batteries with nanotubes

Researchers at the Energy Department's National Renewable Energy Laboratory NREL are turning to extremely tiny tubes and rods to boost power and durability in lithium ion batteries the energy sources for cell phones laptops and ... - Read More

Noninvasive advanced image analysis could lead to better patient care

Lung cancer patients could receive more precise treatment and their progress could be better tracked using a new high tech method of non invasive medical imaging analysis according to a study published by the journal ... - Read More

Scientists discover how plastic solar panels work

Scientists don't fully understand how 'plastic' solar panels work which complicates the improvement of their cost efficiency thereby blocking the wider use of the technology However researchers at the University of Montreal the Science and ... - Read More

Smashing new look at nanoribbons: Researchers unzip nanotubes by shooting them at 15,000 mph

Carbon nanotubes unzipped into graphene nanoribbons by a chemical process invented at Rice University are finding use in all kinds of projects but Rice scientists have now found a chemical free way to unzip them ... - Read More

Weave a cell phone into your shirt? Engineers envision an electronic switch just three atoms thick

Computer simulation shows how to make a crystal that would toggle like a light switch between conductive and non conductive structures this could lead to flexible electronic materials and enable a cell phone to be ... - Read More

'Molecular movies' will enable extraordinary gains in bioimaging, health research

Researchers have announced the creation of an imaging technology more powerful than anything that has existed before and is fast enough to observe life processes as they actually happen at the molecular level Chemical and ... - Read More

Cellular Gates for Sodium and Calcium Controlled by Common Element of Ancient Origin

Released 7 1 2014 1 00 PM EDTSource Newsroom Johns Hopkins Medicine more news from this source Contact Information Available for logged in reporters only Citations Cell June 2014Jul 2 2014 Researchers at Johns Hopkins ... - Read More

Scientists use X-rays to look at how DNA protects itself from UV light

The molecular building blocks that make up DNA absorb ultraviolet light so strongly that sunlight should deactivate them yet it does not Now scientists have made detailed observations of a relaxation response that protects these ... - Read More

'Nanosubmarine' designed that delivers complementary molecules inside cells

With the continuing need for very small devices in therapeutic applications there is a growing demand for the development of nanoparticles that can transport and deliver drugs to target cells in the human body Recently ... - Read More

Team develops a geothermometer for methane formation

Methane is a simple molecule consisting of just one carbon atom bound to four hydrogen atoms But that simplicity belies the complex role the molecule plays on Earth it is an important greenhouse gas is ... - Read More

Researchers See Possible Answer to Chemo Pain in a Multiple Sclerosis Drug

Released 6 23 2014 12 00 PM EDTSource Newsroom Saint Louis University Medical Center more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 24 2014 ST ... - Read More

Nature's Chem Lab: How Microorganisms Manufacture Drugs

all with diverse complementary expertise that enable game changing discoveries like this Håkansson said Skiniotis Sherman and Smith are faculty members in the U M Life Sciences Institute where their laboratories are located and research ... - Read More

Forging new ground in oil forensics: Deepwater Horizon Oil on shore even years later, after most has degraded

Years after the 2010 Deepwater Horizon Oil spill oil continues to wash ashore as oil soaked sand patties persists in salt marshes abutting the Gulf of Mexico and questions remain about how much oil has ... - Read More

Long-range tunneling of quantum particles

One of the most remarkable consequences of the rules in quantum mechanics is the capability of a quantum particle to penetrate through a potential barrier even though its energy would not allow for the corresponding ... - Read More

Identifying cyst-laden meat: Sarcocystis thermostable PCR detection kit developed

Consumption of undercooked cyst laden meat from cattle sheep and goats may cause infection in humans Researchers from Universiti Teknologi MARA have successfully invented a PCR kit which provides a suitable and feasible means of ... - Read More

Infection prevention implanted directly into bones

Hospital germs can be fatal since they are resistant to antibiotics As a result alternative methods of defense against bacteria are in demand Fortunately a German French research team has been able to develop bone ... - Read More

Details of calcium 'safety-valve' in cells explained

Sometimes a cell has to die when it's done with its job or inflicted with injury that could otherwise harm an organism Conversely cells that refuse to die when expected can lead to cancer So ... - Read More
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