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News articles about "biological"

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

Marine Bacteria Are Natural Source of Chemical Fire Retardants

Released 6 25 2014 12 00 PM EDTEmbargo expired 6 29 2014 1 00 PM EDTSource Newsroom University of California San Diego Health Sciences more news from this source Contact Information Available for logged in ... - 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

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

'Onion' vesicles for drug delivery developed

One of the defining features of cells is their membranes Each cell's repository of DNA and protein making machinery must be kept stable and secure from invaders and toxins Scientists have attempted to replicate these ... - Read More

Chemical sensor on a chip created to test chemical composition of liquids

Using miniaturized laser technology a tiny sensor has been built at the Vienna University of Technology which can test the chemical composition of liquids They are invisible but perfectly suited for analyzing liquids and gases ... - Read More

Fecal source tracking in Norwegian water catchments: New methods

The Norwegian Institute for Agricultural and Environmental Research Bioforsk has tested and implemented a set of methods for the detection of fecal pollution in Norwegian watercourses The methods which combine microbial and molecular biological techniques ... - Read More

Short nanotubes target pancreatic cancer

Short customized carbon nanotubes have the potential to deliver drugs to pancreatic cancer cells and destroy them from within according to researchers at Rice University and the University of Texas MD Anderson Cancer Center Pristine ... - Read More

Hot spots for molecules: Ultra-high sensitivity molecular detection

The accurate placement of molecules into gaps between gold nanoantennas enables ultra high sensitivity molecular detection The ability to detect tiny quantities of molecules is important for chemical sensing as well as biological and medical ... - Read More

Design of self-assembling protein nanomachines starts to click: A nanocage builds itself from engineered components

A route for constructing protein nanomachines engineered for specific applications may be closer to reality Biological systems produce an incredible array of self assembling functional protein tools Some examples of these nanoscale protein materials are ... - Read More

Long-sought molecular map of critical genetic machinery developed

A team led by researchers at The Scripps Research Institute TSRI has used advanced electron microscopy techniques to determine the first accurate structural map of Mediator one of the largest and most complex molecular machines ... - Read More

Proteins 'ring like bells': Quantum mechanics and biochemical reactions

As far back as 1948 Erwin Schrödinger the inventor of modern quantum mechanics published the book What is life In it he suggested that quantum mechanics and coherent ringing might be at the basis of ... - Read More

Fatty Liver Disease Prevented in Mice

Released 6 3 2014 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 4 2014 Studying ... - Read More

Reducing emissions will be primary way to fight climate change, study finds

Forget about positioning giant mirrors in space to reduce the amount of sunlight being trapped in Earth's atmosphere or seeding clouds to reduce the amount of light entering earth's atmosphere Those approaches to climate engineering ... - Read More

Rare chemical phenomenon that could be harnessed to harvest solar energy demonstrated by researchers

A team of international scientists led by Professor Jagadese J Vittal of the Department of Chemistry at the National University of Singapore's NUS Faculty of Science has successfully unraveled the chemical reaction responsible for propelling ... - Read More

NUS Scientists Demonstrate Rare Chemical Phenomenon That Could Be Harnessed to Harvest Solar Energy

Released 6 2 2014 3 00 AM EDTSource Newsroom National University of Singapore more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie International EditionJun 3 2014 A team ... - Read More

Engineering professor hopes to improve carbon-capture with patented technology

Less than a year after patenting a process that could improve stripping greenhouse gasses from industrial emissions a University of Alabama engineering professor was recently granted another patent that uses a different solvent to accomplish ... - Read More

New global maps of livestock distribution

Led by Marius Gilbert Interfaculty School of Bioengineering Université libre de Bruxelles and Tim Robinson ILRI Kenya an international researcher team established new global maps of livestock distribution This study should help to measure the ... - Read More

Solar panel manufacturing is greener in Europe than China, study says

Solar panels made in China have a higher overall carbon footprint and are likely to use substantially more energy during manufacturing than those made in Europe said a new study from Northwestern University and the ... - Read More
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