News tagged with untreated cells
How chemotherapy drugs block blood vessel growth, slow cancer spread
Researchers at the Johns Hopkins University School of Medicine have discovered how a whole class of commonly used chemotherapy drugs can block cancer growth. Their findings, reported online this week at the Proceedings of ...
Jan 22, 2009 |
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Researchers develop rapid test strips for bacterial contamination in swimming water (w/ Video)
Urban beach closures due to coliform outbreaks have become disturbing signs of summer, yet water-testing technology has never been fast enough to keep up with changing conditions, nor accessible enough to check all waters.
Apr 30, 2012 |
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Molecular spectroscopy tracks living mammalian cells in real time as they differentiate
Knowing how a living cell works means knowing how the chemistry inside the cell changes as the functions of the cell change. Protein phosphorylation, for example, controls everything from cell proliferation ...
Chemistry / Analytical Chemistry
Apr 30, 2012 |
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Texas A&M engineers develop fire-resistant, environmentally friendly coating
(Phys.org) -- A thin polymer coating developed by materials engineers at Texas A&M University could keep cotton clothing and polyurethane-foam-based furniture from going up in flames.
Apr 24, 2012 |
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Hyperspectral imaging: Shedding new light on wound healing
(Phys.org) -- Clinicians who treat severe wounds may soon have powerful new diagnostic tools in the form of hyperspectral imaging (HSI) devices, calibrated to new NIST standard reference spectra, which will ...
Apr 09, 2012 |
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Pulp NonFiction: Fungal analysis reveals clues for targeted biomass deconstruction
Without fungi and microbes to break down dead trees and leaf litter in nature, the forest floor might look like a scene from TV's "Hoarders."
Mar 22, 2012 |
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By temporarily silencing a hyperactive gene, scientists dramatically boost the efficiency of mouse cloning
In principle, somatic cell nuclear transfer (SCNT) is a potent tool for scientists looking to produce exact genetic replicas of a particular animal. By injecting a nucleus from an adult cell into an oocyte ...
Mar 16, 2012 |
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Chemical treatment for colony collapse disorder temporarily worsens viral infections in honeybees
(PhysOrg.com) -- Acaricide, a chemical used against Varroa mites that infect honeybees, appears to render bees more susceptible to deformed wing virus infections, according to research published in the January issue of the ...
Jan 20, 2012 |
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Algae for your fuel tank: New process for producing biodiesel from microalgae oil
The available amount of fossil fuels is limited and their combustion in vehicle motors increases atmospheric carbon dioxide levels. The generation of fuels from biomass as an alternative is on the rise. In ...
Jan 10, 2012 |
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New insights into nanoparticles and dividing cells
(PhysOrg.com) -- What happens when living cells take up nanoparticles, those tiny entities that could offer new ways of delivering drugs into the body? A new study from researchers at UCD has tracked the progress of nanoparticles ...
Nanotechnology / Bio & Medicine
Dec 19, 2011 |
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UCF nanotechnology may speed up drug testing
Testing the effectiveness of new pharmaceuticals may get faster thanks to a new technique incorporating quantum dots developed at the University of Central Florida.
Nanotechnology / Bio & Medicine
Dec 19, 2011 |
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