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Mimicking Nature, Scientists Can Now Extend Redox Potentials
New insight into how nature
handles some fundamental
processes is guiding
researchers in the design of
tailor-made proteins for
... > full story
Spinal Cord Regeneration Enabled By Stabilizing, Improving Delivery Of Scar-degrading Enzyme
Researchers have improved an
enzyme that degrades dense
scar tissue that forms when
the central nervous system
is damaged -- and developed
... > full story
Low Levels Of 'Heart Attack Risk' Protein Quantified
Searching for a needle in a
haystack may seem futile,
but it's worth it if the
needle is a hard-to-detect
protein that may identify a
person prone to a heart
... > full story
How Size Matters For Catalysts: Study Links Size, Activity, Electronic Properties
University of Utah chemists
demonstrated the first
conclusive link between the
size of catalyst particles
on a solid surface, their
... > full story
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New Technique For Specifying Location Of Sugars On Proteins Paves Way For Medical Discoveries
November 6, 2009 — Researchers have previously been able to analyse which sugar structures are to be found on certain proteins, but not exactly where on the protein they are ... > full story -
Not Just Bleach: Hydrogen Peroxide May Tell Time For Living Cells
November 4, 2009 — The common household chemical hydrogen peroxide, also made naturally by living cells, appears to be involved in regulation of circadian rhythms, according to a new ... > full story -
Tiny Injector To Speed Development Of New, Safer, Cheaper Drugs
November 4, 2009 — Engineering researchers have fabricated a palm-sized, automated, micro-injector that can insert proteins, DNA and other biomolecules into individual cells at volumes exponentially higher than current ... > full story -
Pharmaceutical Manufacture: Biochemical 'On-switch' Could Solve Protein Purification Challenge
November 2, 2009 — Drugs based on engineered proteins represent a new frontier for pharmaceutical makers. However, even after finding a protein that could become the next wonder drug, the problem of how to produce ... > full story -
Improved Adhesive For Products Like Transparent Tape Could Benefit Biofuels Economy
October 30, 2009 — A researcher said that developing bio-based adhesives to replace environmentally hazardous materials also could produce high-value products needed to sustain the biofuels ... > full story -
Nervous System Drug-by-design: Formulation May Slow Parkinson's, Alzheimer's, Huntington's
October 28, 2009 — A researcher in Israel is "building" a new drug, L803-MTS, to treat a number of central nervous system diseases, and it also shows promise against Parkinson's, Huntington's and ... > full story -
Seeing Previously Invisible Molecules For The First Time
October 24, 2009 — Chemists have developed a new microscopic technique for seeing, in color, molecules with undetectable fluorescence. The room-temperature technique allows researchers to identify previously unseen ... > full story -
New Artificial Enzyme Safer For Nature
October 24, 2009 — Polluting industrial processes can be made safer with enzymes. But only a short range of enzymes have been available for the chemical industry. Researchers in Denmark have recently succeeded in ... > full story -
High-Speed Test To Improve Pathogen Decontamination Developed
October 23, 2009 — A NASA chemist has developed a technology intended to rapidly assess any presence of microbial life on spacecraft. This new method may also help the military test for disease-causing bacteria, such ... > full story -
Synthetic Cells Shed Biological Insights While Delivering Battery Power
October 23, 2009 — A new article describes a highly simplified model cell that not only sheds light on the way certain real cells generate electric voltages, but also acts as a tiny battery that could offer a practical ... > full story
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