News tagged with sampling procedure
New silicon probe assists in disease diagnostics and drug discovery
IBM scientists have developed a flexible, non-contact microfluidic probe made from silicon can aid researchers and pathologists to investigate critical tissue samples accurately for disease diagnostics and ...
Jan 13, 2012 |
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DNA from old insects -- no need to destroy the specimen
In a new study published April 1 in the online, open-access, peer-reviewed journal PLoS ONE, ancient DNA (aDNA) is retrieved from various insect remains without destruction of the specimens.
Apr 01, 2009 |
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Search results for sampling procedure
Nanotechnology breakthrough could dramatically improve medical tests
A laboratory test used to detect disease and perform biological research could be made more than 3 million times more sensitive, according to researchers who combined standard biological tools with a breakthrough ...
Nanotechnology / Bio & Medicine
May 31, 2012 |
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Report details efforts to improve, advance indoor microbial sampling
Humans spend greater than 90 percent of their time indoors, but we're never alone there. Bacteria and viruses, scientists estimate, make up half of the world's biomass—some 10 nonillion (1 followed by ...
May 30, 2012 |
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New NIST SRM supports the fight against terrorist bombings
The National Institute of Standards and Technology (NIST) has released a new standard reference material (SRM) to aid in the detection of two explosive compounds that are known to be used by terrorists. Researchers ...
Chemistry / Analytical Chemistry
May 30, 2012 |
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From waste to water: Study examines solution to red mud problem
Scientists at the University of Glasgow are working to turn a toxic industrial waste product into a material which can be used to treat contaminated water.
May 21, 2012 |
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Seeing color traced back to genetic mutations
From the inside of our heads, it feels as if colors are intrinsic aspects of the outside world and our eyes are beautifully designed to see them. But we humans are merely sampling the possible ways of sensing the spectrum ...
May 21, 2012 |
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The how and where of Roman age glassmaking
(Phys.org) -- An EU-funded interdisciplinary study has contributed a deeper understanding of glass production in Italy in the Roman age.
Other Sciences / Archaeology & Fossils
May 03, 2012 |
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Improved adult-derived human stem cells have fewer genetic changes than expected
A team of researchers from Johns Hopkins University and the National Human Genome Research Institute has evaluated the whole genomic sequence of stem cells derived from human bone marrow cells—so-called induced pluripotent ...
May 01, 2012 |
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Bioluminescent technology for easy tracking of GMO
It is important to be able to monitor genetically modified (GM) crops, not only in the field but also during the food processing chain. New research published in BioMed Central's open access journal BMC Biotechnology shows ...
Apr 30, 2012 |
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Molecular spectroscopy tracks living mammalian cells in real time as they differentiate
Knowing how a living cell works means knowing how the chemistry inside the cell changes as the functions of the cell change. Protein phosphorylation, for example, controls everything from cell proliferation ...
Chemistry / Analytical Chemistry
Apr 30, 2012 |
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Genetic markers for tracking species
At the supermarket checkout, hardly anybody enters prices manually anymore. Using scanners that can read the barcodes is much faster. Biologists now want to use a similar procedure for identifying domestic animal and plant ...
Apr 25, 2012 |
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