News tagged with microscopy technique
Nanoimaging in 3-D
Dec 01, 2009 |
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(PhysOrg.com) -- As technology shrinks ever smaller, interest in objects and devices on the nanoscale becomes more apparent. However, visualizing these objects in three dimensions comes with special challenges. ...
Naturally fluorescent molecules may serve as cancer biomarker
Apr 02, 2009 |
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Excess amounts of a naturally fluorescent molecule found in all living cells could serve as a natural biomarker for cancer, according to bioengineers.
Tension in the nanoworld
Jan 23, 2009 |
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(PhysOrg.com) -- A joint team of researchers at CIC nanoGUNE (San Sebastian, Spain) and the Max Planck Institutes of Biochemistry and Plasma Physics (Munich, Germany) report the non-invasive and nanoscale ...
Tension in the nanoworld: Infrared light visualizes nanoscale strain fields
Jan 12, 2009 |
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(PhysOrg.com) -- A joint team of researchers at CIC nanoGUNE (San Sebastian, Spain) and the Max Planck Institutes of Biochemistry and Plasma Physics (Munich, Germany) report the non-invasive and nanoscale ...
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Seeing the unseen with 'super-resolution' fluorescence microscopy
Biology /
Dec 16, 2008 |
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Thanks to a new "super-resolution" fluorescence microscopy technique, Harvard University researchers have succeeded in resolving the features of cells as miniscule as 20-30 nanometers (nm), an order of magnitude smaller than ...
Measuring molecules to improve drug design
Feb 05, 2009 |
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(PhysOrg.com) -- CSIRO has patented an improved microscopy method for measuring the shapes and sizes of proteins which could help scientists create new pharmaceuticals that are a better match for the proteins ...
Researchers demonstrate nanoscale X-ray imaging of bacterial cells
Dec 07, 2009 |
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An ultra-high-resolution imaging technique using X-ray diffraction is a step closer to fulfilling its promise as a window on nanometer-scale structures in biological samples. In the Proceedings of the National Ac ...
New imaging method lets scientists 'see' cell molecules more clearly
Biology /
Jan 19, 2009 |
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Scientists have always wanted to take a closer look at biological systems and materials. From the magnifying glass to the electron microscope, they have developed ever-increasingly sophisticated imaging devices.
Light shines for potential early cancer diagnosis technique
Dec 11, 2008 |
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A team led by a Northwestern University biomedical engineer has developed a new optical technique that holds promise for minimally invasive screening methods for the early diagnosis of cancer.
'Silver nanoparticle' microscope may shed new light on cancer, bone diseases
Nanotechnology / Bio & Medicine
Feb 26, 2009 |
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In a finding that could help speed the understanding of diseases ranging from cancer to osteoporosis, researchers in Utah are reporting development of a new microscope technique that uses “silver nanoparticle” mirrors to ...
New label-free method tracks molecules and drugs in live cells
Biology /
Dec 18, 2008 |
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A new type of highly sensitive microscopy developed by researchers at Harvard University could greatly expand the limits of modern biomedical imaging, allowing scientists to track the location of minuscule ...
New imaging nano-technique to change the way we see disease
Nanotechnology / Bio & Medicine
Dec 08, 2009 |
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(PhysOrg.com) -- New nano-technology being developed by physicists at Macquarie University could help medical professionals better understand and more effectively treat cancer and other diseases.
Can three-photon absorption lead to better bio-imaging?
Apr 18, 2008 |
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One of the more interesting concepts being looked at in terms of quantum chemistry is that of three-photon absorption (3PA). 3PA works when three photons are simultaneously absorbed in one event. Because three photon absorption ...
A sharper look at malaria
Sep 02, 2008 |
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(PhysOrg.com) -- In work that could lead to new ways of detecting and treating malaria, MIT researchers have used two advanced microscopy techniques to show in unprecedented detail how the malaria parasite ...
List of search results for microscopy technique
