Samuel K. Sia, associate professor of biomedical engineering at Columbia Engineering, has taken his innovative lab-on-a-chip and developed a way to not only check a patient's HIV status anywhere in the world with just a finger ...
Analytical Chemistry
Jan 24, 2013
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(Phys.org)—In collaboration with colleagues at Oxford, a team of researchers at Umeå University in Sweden has now further elaborated its discovery of a way to detect Parkinson's disease at an early stage, and applications ...
Biochemistry
Sep 26, 2012
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(Phys.org) -- An undergraduate student's technique for detecting certain metabolites in urine samples could lead to a simpler and more accurate way to test for prostate cancer.
Analytical Chemistry
Jul 24, 2012
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(Phys.org) -- Inexpensive, portable devices that can rapidly screen cells for leukemia or HIV may soon be possible thanks to a chip that can produce three-dimensional focusing of a stream of cells, according to researchers.
Analytical Chemistry
May 30, 2012
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(PhysOrg.com) -- University of British Columbia researchers have developed a new way to extract DNA and RNA from small or heavily contaminated samples that could help forensic investigators and molecular biologists get to ...
Cell & Microbiology
Aug 10, 2009
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