News tagged with nuclear magnetic resonance spectroscopy
Scientists home in on lithium battery safety flaws
Scientists at Cambridge have developed a simple, accurate way of "seeing" chemistry in action inside a lithium-ion battery.
Chemistry / Analytical Chemistry
May 16, 2010 |
4.7 / 5 (9) |
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Chemists discover method to create high-value chemicals from biomass
Iowa State University researchers have found a way to produce high-value chemicals such as ethylene glycol and propylene glycol from biomass rather than petroleum sources.
Sep 02, 2010 |
5 / 5 (8) |
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Scientists determine 3D structure of proteins in living cells for the first time
(PhysOrg.com) -- A University of Glasgow scientist was part of a team of researchers which has, for the first time, been able to determine the three-dimensional structure of protein in living cells.
Mar 05, 2009 |
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Scientists take a giant step forward in understanding plutonium
Plutonium is the most complex element in the periodic table, yet it is also one of the most poorly understood ones. But now a well-known scientific technique, nuclear magnetic resonance (NMR) spectroscopy, ...
May 23, 2012 |
4.8 / 5 (5) |
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First discovery of the female sex hormone progesterone in a plant
In a finding that overturns conventional wisdom, scientists are reporting the first discovery of the female sex hormone progesterone in a plant. Until now, scientists thought that only animals could make progesterone. ...
Feb 04, 2010 |
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How authentic is your pomegranate juice?
You pick up a bottle of pomegranate juice at the store because you've learned that, although it costs more than most juices, it is replete with antioxidants that bring health benefits. But wait: Is the juice ...
Nov 29, 2010 |
3.8 / 5 (5) |
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Forgotten and lost - when proteins 'shut down' our brain
(PhysOrg.com) -- Which modules of the tau protein, in neurons of Alzheimer disease patients, may act in a destructive manner were investigated by researchers from the Max Planck Institute for Biophysical Chemistry ...
Biology /
Feb 17, 2009 |
3.5 / 5 (4) |
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Chemists study mutated plants that may be better for biofuels
Genetic mutations to cellulose in plants could improve the conversion of cellulosic biomass into biofuels, according to a research team that included two Iowa State University chemists.
Feb 28, 2012 |
3 / 5 (4) |
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Hand-held NMR instrument yields rapid analysis of human tumors
Using a handheld molecular imaging device in combination with magnetic nanoparticles and a smartphone, a team of investigators from the Massachusetts General Hospital and Harvard Medical School has developed a fast, portable ...
Nanotechnology / Bio & Medicine
Mar 28, 2011 |
5 / 5 (2) |
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Fast, accurate urine test for pneumonia possible, study finds
Doctors may soon be able to quickly and accurately diagnose the cause of pneumonia-like symptoms by examining the chemicals found in a patient's urine, suggests a new study led by UC Davis biochemist Carolyn ...
Medicine & Health / Medical research
Dec 09, 2009 |
4 / 5 (2) |
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Researchers shake up scientific theory on motor protein
(PhysOrg.com) -- An international team of scientists led by the University of Leeds has shed new light on the little-understood motor protein called dynein, thought to be involved in progressive neurological ...
Biology /
Feb 05, 2009 |
5 / 5 (1) |
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Hyper-SAGE boosts remote MRI sensitivity
A new technique in Magnetic Resonance Imaging dubbed "Hyper-SAGE" has the potential to detect ultra low concentrations of clincal targets, such as lung and other cancers. Development of Hyper-SAGE was led ...
Oct 09, 2009 |
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A little magic provides an atomic-level look at bone
(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...
Chemistry / Analytical Chemistry
Dec 02, 2009 |
5 / 5 (1) |
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Reaching the summit of protein dynamics
Understanding the incredibly speedy atomic mechanisms at work when a protein transitions from one shape to another has been an elusive scientific goal for years, but an essential one for elucidating the full ...
Dec 10, 2009 |
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First NMR Signal of a Copper Site in Azurin Obtained
(PhysOrg.com) -- Metalloproteins, such as the copper-containing azurin, play a major role in catalyzing electron transfer in cellular reactions. Understanding how their structure relates to function can give ...
Chemistry / Analytical Chemistry
Feb 18, 2010 |
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