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News articles about "Nuclear"

Cell Powerhouses Shape Risk of Heart Disease

Released 9 26 2013 3 00 PM EDTSource Newsroom University of Alabama at Birmingham more news from this source Sep 27 2013 BIRMINGHAM Ala – Genes in mitochondria the “powerhouses” that turn sugar into energy ... - Read More

Lab chemists help find binding site of protein that allows plant growth

Plant, plant
Using a new and super sensitive instrument researchers have discovered where a protein binds to plant cell walls a process that loosens the cell walls and makes it possible for plants to grow Researchers say ... - Read More

New model should expedite development of temperature-stable nano-alloys

Alloys, Nano
Researchers from North Carolina State University have developed a new theoretical model that will speed the development of new nanomaterial alloys that retain their advantageous properties at elevated temperatures Nanoscale materials are made up of ... - Read More

New theory for analysing interacting nuclear spins in solvents

Nuclear
Hardly a spectroscopic method boasts so many different applications as nuclear magnetic resonance spectroscopy better known as NMR The approach of NMR spectroscopy is based on monitoring the so called nuclear spin namely the angular ... - Read More

Researchers Discover Evidence to Support Controversial Theory of 'Buckyball' Formation

theranostics This approach will provide an important component for tomorrow’s arsenal of precision medicine ” Dorn and Zhang’s research collaborators include Faye Bowles a graduate student researcher Marilyn Olmstead a professor of chemistry and Alan ... - Read More

Study Could Help Improve Nuclear Waste Repositories

developed experiments with different clays focusing on their structural characteristics Past studies of iodide retention in clay concentrated on bentonite Wang’s team instead studied several different clays five with the same type of layered structure ... - Read More

Iowa State, Ames Lab Chemists Help Find Binding Site of Protein That Allows Plant Growth

Released 9 24 2013 3 00 PM EDTSource Newsroom Iowa State University more news from this source Sep 25 2013 AMES Iowa – Using a new and super sensitive instrument researchers have discovered where a ... - Read More

Evidence to support controversial theory of 'buckyball' formation

Fullerenes
Researchers at the Virginia Tech Carilion Research Institute have reported the first experimental evidence that supports the theory that a soccer ball shaped nanoparticle commonly called a buckyball is the result of a breakdown of ... - Read More

Speedy chemical reaction captured in mid-stride

In synthetic chemistry making the best possible use of the needed ingredients is key to optimizing high quality production at the lowest possible cost The element rhodium is a powerful catalyst a driver of chemical ... - Read More

Molecular mirror images assigned: Safer drugs thanks to a new solution to a 150-year-old chemistry problem?

Solution
Just like gloves molecules come in so called left handed and right handed versions Until now however it could be determined only with great difficulty whether a certain molecule is right handed or left handed ... - Read More

Researchers Capture Speedy Chemical Reaction in Mid-Stride

can tell chemists a great deal about the processes and their efficiency However intermediates normally exist for a second or less before moving to the next step in the reaction making them extremely difficult to ... - Read More

Researching New Detectors for Chemical, Biological Threats

typically devices measuring between 20 micrometers to a millimeter For comparison a human hair averages 70 microns in diameter In general Sandia’s chemical detection instruments work by collecting and concentrating a sample of air separating ... - Read More

Human Urine Metabolome: What scientists can see in your urine

Medical, Compounds
Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine The study which took more than seven years and involved a team of nearly 20 researchers has ... - Read More

Imaging: A brighter future for cell tracking

A research team in Asia has developed a method for tracking or 'tracing' cells that overcomes the limitations of existing methods The team's fluorescent organic tracers will provide researchers with a non invasive tool to ... - Read More

Synthetic polymers enable cheap, efficient, durable alkaline fuel cells

Synthetic polymers, Fuel, Fuel cells
A new cost effective polymer membrane can decrease the cost of alkaline batteries and fuel cells by allowing the replacement of expensive platinum catalysts without sacrificing important aspects of performance according to Penn State researchers ... - Read More

A path to better MTV-MOFs: Best method for predicting adsorption in carbon dioxide-scrubbing materials

Adsorption, Carbon, Carbon dioxide, Carbon dioxide, Adsorption, Materials, materials, carbon
Scientists would like to apply the same principles by which baking soda removes food odors from refrigerators or silica powder keeps moisture away from electronic devices to scrub carbon dioxide from the exhaust gases of ... - Read More

New nuclear fuel-rod cladding could lead to safer power plants

In the aftermath of Japan's earthquake and tsunami in March 2011 the Fukushima Daiichi nuclear plant was initially driven into shutdown by the magnitude 9.0 quake its emergency generators then failed because they were inundated ... - Read More

Using bacteria batteries to make electricity

Their idea is state of the art Ten Bielefeld students have set their sights on constructing a bio battery They want to make use of the bacteria Escherichia coli to convert glucose into energy With ... - Read More

Finding the keys to boiling heat transfer

A team of MIT researchers has succeeded in carrying out the first systematic investigation of the factors that control boiling heat transfer from a surface to a liquid This process is crucial to the efficiency ... - Read More

Laser system allows determination of atomic binding energy of the rarest element on Earth

Atomic, System
The radioactive element astatine the name of which is derived from the Greek word for 'instability ' is so rare on Earth that it has not yet been investigated to any greater extent and as ... - Read More
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