Body heat, fermentation drive new drug-delivery 'micropump'
(Phys.org)—Researchers have created a new type of miniature pump activated by body heat that could be used in drug-delivery patches powered by fermentation.
(Phys.org)—Researchers have created a new type of miniature pump activated by body heat that could be used in drug-delivery patches powered by fermentation.
Biochemistry
Sep 11, 2012
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(Phys.org)—There are many ways to create three dimensional objects on a micrometer scale. But how can the chemical properties of a material be tuned at micrometer precision? Scientists at the Vienna University of Technology ...
Materials Science
Aug 27, 2012
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Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have created a gut-on-a-chip microdevice lined by living human cells that mimics the structure, physiology, and mechanics of the ...
Biochemistry
Mar 27, 2012
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(PhysOrg.com) -- Texas Tech University scientists have filed for a patent on a new device that could make some drug testing faster and less expensive.
Analytical Chemistry
Mar 20, 2012
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(PhysOrg.com) -- Researchers at Oregon State University have tapped into the extraordinary power of carbon nanotubes to increase the speed of biological sensors, a technology that might one day allow a doctor ...
Nanomaterials
Mar 9, 2012
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Cell rolling is a common mechanism cells use to navigate through the body. During inflammation, for example, the endothelial cells that line blood vessels present certain molecules that attract white blood cells just enough ...
Analytical Chemistry
Feb 24, 2012
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Scientists have developed a technique which could form the basis of a non-invasive diagnostic for Adenovirus the virus responsible for a large number of common illnesses.
Analytical Chemistry
Feb 14, 2012
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Tiny metallic nanoparticles that shimmer in the light like the scales on a butterfly's wing are set to become the color-change components of a revolutionary new approach to point-of-care medical diagnostics, according to ...
Bio & Medicine
Feb 6, 2012
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It will perhaps be possible, in the near future, to detect cancer by a simple blood or urine test. In fact, biologists from CNRS, Inserm, Paris Descartes and Strasbourg universities have developed a technique capable of detecting ...
Analytical Chemistry
May 23, 2011
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A common component in webcams may help drug makers and prescribers address a common side-effect of drugs called cardiotoxicity, an unhealthy change in the way the heart beats. Researchers at Brigham and Women's Hospital (BWH) ...
Analytical Chemistry
May 3, 2011
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