(Phys.org) —Catching biofilm chemistry with images has always been a cold or dry affair. Now, a multidisciplinary team at Pacific Northwest National Laboratory is the first to demonstrate imaging of a biofilm's chemical ...
Analytical Chemistry
Mar 6, 2014
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(Phys.org) —Rice University scientists have created a highly sensitive portable sensor to test the air for the most damaging greenhouse gases.
Analytical Chemistry
Jan 22, 2014
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James Cook University scientists have developed a new tool that can be used to more rapidly discover and develop new generations of anti-influenza drugs.
Biochemistry
Sep 5, 2013
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(Phys.org) —With a novel technique that noninvasively analyzes microbes, scientists at Pacific Northwest National Laboratory profiled, for the first time, the chemicals that a cyanobacterium makes available to others. Over ...
Analytical Chemistry
Mar 21, 2013
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Early detection is vital for the effective treatment of cancer. In many cases, tell-tale biomarkers are present in the bloodstream long before outward symptoms become apparent. Early-stage cancers, for example, release tiny ...
Analytical Chemistry
Mar 8, 2013
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(Phys.org)—Scientists at The University of Manchester have developed a camera that can be used to take powerful three dimensional colour X-ray images, in near real-time, without the need for a synchrotron X-ray source.
Analytical Chemistry
Jan 7, 2013
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(Phys.org)—A medical sensor that attaches to the skin like a temporary tattoo could make it easier for doctors to detect metabolic problems in patients and for coaches to fine-tune athletes' training routines.
Analytical Chemistry
Dec 4, 2012
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Picture this: You've brought your sick child to the doctor's office. After checking her pulse and blood pressure, he takes a nasal or throat swab and inserts it into a mysterious black box. Before the doctor finishes his ...
Biotechnology
Aug 28, 2012
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(Phys.org) -- The smell of freshly cut grass may stir memories of baseball parks, cookouts or lazy summer afternoons in the suburbs, but what we perceive as a sweet aroma is actually the plant equivalent of a distress call, ...
Biotechnology
Aug 9, 2012
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(PhysOrg.com) -- A mobile phone that could detect whether leftovers in your fridge are safe to eat could be heading to an app store near you. A device has been developed that attaches to mobiles and can detect small amounts ...
Analytical Chemistry
Mar 7, 2012
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