News tagged with biochemical composition
Capturing cell 'fingerprints' to advance cancer screening
(PhysOrg.com) -- Researchers at Northeastern University have developed an early-stage, highly accurate cancer screening technology that determines -- in seconds -- whether a cell is cancerous, precancerous or normal.
Jul 09, 2009 |
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Search results for biochemical composition
Inspired by insects: For treatment of vocal fold disorders, researchers look to insect protein
A one-inch long grasshopper can leap a distance of about 20 inches. Cicadas can produce sound at about the same frequency as radio waves. Fleas measuring only millimeters can jump an astonishing 100 times ...
Apr 25, 2012 |
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Far-out photosynthesis
Photosynthesis maintains Earth's habitability for life as we know it, and shapes the way we search for habitable worlds around distant stars. Scientists have discovered a microbe that can use low-energy light ...
Mar 16, 2012 |
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Study offers insight into delicate biochemical balance required for plant growth
(PhysOrg.com) -- In an ongoing effort to understand how modifying plant cell walls might affect the production of biomass and its breakdown for use in biofuels, scientists at the Brookhaven National Laboratory ...
Jan 16, 2012 |
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Improved method for protein sequence comparisons is faster, more accurate, sensitive
Lightning fast and yet highly sensitive: HHblits is a new software tool for protein research which promises to significantly improve the functional analysis of proteins. A team of computational biologists led by Dr. Johannes ...
Dec 25, 2011 |
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Salt-tolerant crops show higher capacity for carbon fixation
Salt can have drastic effects on the growth and yield of horticultural crops; studies have estimated that salinity renders an about one-third of the world's irrigated land unsuitable for crop production. Imbalances in soil ...
Dec 12, 2011 |
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From protein to planes and pigskin
Scientists may soon be able to make pest insects buzz off for good or even turn them into models for new technologies, all thanks to a tiny finding with enormous potential.
Sep 21, 2011 |
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Modeling plant metabolism to optimize oil production
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a computational model for analyzing the metabolic processes in rapeseed plants -- particularly ...
Jul 26, 2011 |
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Massive enzyme footballs control sugar metabolism
Neutrons have shown how massive enzyme complexes inside cells might determine whether sugar is burnt for energy or stored as fat. These findings will improve understanding of diabetes and a range of metabolic ...
Jul 20, 2011 |
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Controlling Chemistry Improves Potential of Carbon Nanotubes
(PhysOrg.com) -- A team of University of Maryland nanotechnology researchers has solved one of the most vexing challenges hindering the use of carbon nanomaterials for better electrical energy storage or ...
Nanotechnology / Nanomaterials
Jul 13, 2011 |
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NIST tunes 'metasurface' with fluid in new concept for sensing and chemistry
(PhysOrg.com) -- Like an opera singer hitting a note that shatters a glass, a signal at a particular resonant frequency can concentrate energy in a material and change its properties. And as with 18th century ...
Jun 08, 2011 |
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List of search results for biochemical composition
