News tagged with nodal
Less invasive method for determining stage of lung cancer shows benefits
A comparison of two strategies to determine the stage of suspected non-small cell lung cancer (NSCLC) finds that the less invasive method is more effective at identifying a type of lung cancer that has spread, and may result ...
Nov 23, 2010 |
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Iron-based superconductors exhibit s-wave symmetry
(Phys.org) -- Condensed-matter physicists the world over are in hot pursuit of a comprehensive understanding of high-temperature superconductivity, not just for its technological benefits but for the clues ...
May 18, 2012 |
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Turing was right: Two proteins fit decades-old prediction
Today, Alan Turing is best known as the father of modern computer science, but in 1952 he sketched out a biological model in which two chemicals — an activator and an inhibitor — could interact to ...
Apr 24, 2012 |
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New diffraction phenomenon observed and explained
'Sub-Bragg diffraction' is what researchers at the Complex Photonic Systems group of the University of Twente’s MESA+ Institute for Nanotechnology call their surprising observations. An ‘energy dip’ ...
Feb 28, 2012 |
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Music in the air
The days of sitting at keyboard with a pencil and a sheet of manuscript paper to compose music could be long gone with the development of software by researchers from Monash University’s Faculty of Information ...
Aug 22, 2011 |
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Designer roots to counter drought
Recent discoveries by a University of Queensland agricultural scientist provide the basis for custom designing plant roots. Her discovery is already being used by plant breeders to develop drought-resistant ...
Jul 12, 2011 |
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Can you hear the shape of a graph?
The Bristol exhibit focuses on quantum graphs, which can be thought of as a network of guitar strings tied to each other. When a system like this vibrates it produces a series of sounds with different ...
Jul 05, 2011 |
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Singapore scientists discover how to control fate of stem cells
Scientists from the Genome Institute of Singapore (GIS), an institute of the Agency for Science, Technology and Research (A*STAR), in collaboration with the Cancer Science Institute of Singapore (CSI), have discovered how ...
Jun 24, 2011 |
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Glowing Cornell dots -- a potential cancer diagnostic tool set for human trials
The U.S. Food and Drug Administration (FDA) has approved the first clinical trial in humans of a new technology: Cornell Dots, brightly glowing nanoparticles that can light up cancer cells in PET-optical imaging.
Nanotechnology / Bio & Medicine
Jun 13, 2011 |
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Lymph node dissection is not essential in small screen-detected lung cancers, new research shows
Lymph node dissection, the current standard surgical treatment for localized non-small cell lung cancers, may be unnecessary in certain screen-detected early stage cases , according to a study published in the March issue ...
Mar 01, 2011 |
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Skin cells help to develop possible heart defect treatment in first-of-its-kind study
Using skin cells from young patients who have a severe genetic heart defect, Stanford University School of Medicine scientists have generated beating heart cells that carry the same genetic mutation. The newly created human ...
Medicine & Health / Medical research
Feb 09, 2011 |
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