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News articles about "Organic"

The lifetime journeys of manure-based microbes

ARS
Studies at the U S Department of Agriculture USDA are shedding some light on the microbes that dwell in cattle manure what they are where they thrive where they struggle and where they can end ... - Read More

Watching molecules grow into microtubes

molecules
Sometimes the best discoveries come by accident Share This See Also Organic Chemistry Nature of Water Chemistry Materials Science Nanotechnology Biochemistry Nanorobotics Mechanical engineering Molecule Nanotechnology A team of researchers at Washington University in St ... - Read More

Titanium dioxide nanoreactor: Synthesis to produce nanoparticles at room temperature in a polymer network

Synthesis, Synthesis , Polymer
Tiny particles of titanium dioxide are found as key ingredients in wall paints sunscreens and toothpaste they act as reflectors of light or as abrasives However with decreasing particle size and a corresponding change in ... - Read More

Tiny tweezers and their big influence on bustling proteins: Scientists investigate molecular 'clothespins'

Molecular, molecular
Tiny molecular tweezers have a remarkable impact on bustling proteins Three research groups from the University of Duisburg Essen UDE the Chemical Genomics Centre of the Max Planck Society in Dortmund and the Max Planck ... - Read More

Sunlight yields more efficient carbon dioxide to methanol model

Methanol
Researchers from The University of Texas at Arlington are pioneering a new method for using carbon dioxide or CO2 to make liquid methanol fuel by using copper oxide nanowires and sunlight Share This See Also ... - Read More

Cure for common hangover? 'Pill' mimics action of human liver in fighting alcohol intoxication

Enzyme, Enzyme, Engineering, Enzyme, enzyme
In a discovery that could promise a quick fix to the common hangover a team of researchers led by UCLA engineers has identified a method for speeding up the body's reaction to the consumption of ... - Read More

Molecules assemble in water, hint at origins of life

molecules
The base pairs that hold together two pieces of RNA the older cousin of DNA are some of the most important molecular interactions in living cells Many scientists believe that these base pairs were part ... - Read More

Nano-channel disentangles knotted DNA

Nano
DNA just like hair has a tendency to become knotted thus it may be useful to disentangle it Unfortunately it is not possible to actively choose at random or better in one solution the filaments ... - Read More

Engineering cells for more efficient biofuel production

In the search for renewable alternatives to gasoline heavy alcohols such as isobutanol are promising candidates Not only do they contain more energy than ethanol but they are also more compatible with existing gasoline based ... - Read More

Pollution doesn't change the rate of droplet formation

Pollution, Pollution
When it comes to forming the droplets that make up clouds a little oily and viscous organic material apparently doesn't matter that much And that's good news for reducing the uncertainty of climate model predictions ... - Read More

Microbial biorefinery provides new insight into how bacteria regulate genes

Genes, Bacteria, Genes, bacteria
Digesting lignin a highly stable polymer that accounts for up to a third of biomass is a limiting step to producing a variety of biofuels Researchers at Brown have figured out the microscopic chemical switch ... - Read More

Scientists explore new technologies that remove atmospheric carbon dioxide

Atmospheric
In his Feb 12 State of the Union address President Obama singled out climate change as a top priority for his second administration We can choose to believe that Superstorm Sandy and the most severe ... - Read More

Chemists develop single molecule sieves to separate complex molecular mixtures

Complex
Chemists at the University of Liverpool have created a new technique that could be used in industry to separate complex organic chemical mixtures Share This See Also Organic Chemistry Chemistry Fossil Fuels Biochemistry Materials Science ... - Read More

Organic electronics: How to make contact between carbon compounds and metal

Compounds
Organic electronics has already hit the market in smart phone displays and holds great promise for future applications like flexible electroluminescent foils a potential replacement for conventional light bulbs or solar cells that convert sunlight ... - Read More

In the blink of an eye: X-ray imaging on the attosecond timescale

In the blink of an eye more attoseconds have expired than the age of Earth measured in minutes A lot more To be precise an attosecond is one billionth of a billionth of a second ... - Read More

Understanding why cells stick

cells, cells
Research carried out by scientists at Georgia Institute of Technology and The University of Manchester has revealed new insights into how cells stick to each other and to other bodily structures an essential function in ... - Read More

Understanding why cells stick: 'Cyclic mechanical reinforcement' extends longevity of bonds between cells

cells, cells
Research carried out by scientists at the Georgia Institute of Technology and The University of Manchester has revealed new insights into how cells stick to each other and to other bodily structures an essential function ... - Read More

Tough, light and strong: Lessons from nature could lead to the creation of new materials

New materials
In a sweeping review of the field of bio inspired engineering and biomimicry in the Feb 15 issue of the journal Science two engineers at the University of California San Diego identify three characteristics of ... - Read More

Affordable fuel cells closer: Synthetic molecule first electricity-making catalyst to use iron to split hydrogen gas

Catalyst, Gas, Fuel cells, Fuel
To make fuel cells more economical engineers want a fast and efficient iron based molecule that splits hydrogen gas to make electricity Online Feb 17 at Nature Chemistry researchers report such a catalyst It is ... - Read More

Nanosensors support skin cancer therapy

therapy, Nanosensors, cancer
Malignant melanoma is the most aggressive type of skin cancer In more than 50 percent of affected patients a particular mutation plays an important role As the life span of the patients carrying the mutation ... - Read More
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