Detecting a single DNA sequence demands high sensitivity. DNA amplification is used to generate thousands of DNA copies so that it can be easily detected and identified. To do so, scientists often employ a technique called ...
Nanomaterials
Mar 20, 2019
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28
Though the price makes you wince, you might just buy that bottle of your favorite olive oil anyway. Perhaps it's exactly what you want for the salad dressing you're making tonight and for your special stir-fry on the weekend.
Plants & Animals
May 24, 2013
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0
Using technology available through a local company, an Iowa State University researcher is working on a faster method to detect and genetically identify salmonella from contaminated foods.
Analytical Chemistry
May 4, 2010
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0
(Phys.org)—The detection of specific DNA sequences is central to the identification of disease-causing pathogens and genetic diseases, as well as other activities. But current detection technologies require amplification ...
Biochemistry
Oct 2, 2012
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0
Deep in the depths of our galactic ocean, astronomers have observed triggered star formation in the Nessie Nebula.
Astronomy
Jun 7, 2023
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8
How do we make medicine last the extreme conditions of space exploration?
Space Exploration
Aug 17, 2022
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36
Is the food on the shelf really that what is written on the label? Its DNA would give it away, but the DNA barcoding technology, which can be used for this purpose, is labor-intensive. Now, in the journal Angewandte Chemie, ...
Biotechnology
Jun 14, 2017
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2
U.S. Department of Agriculture (USDA) scientists have come up with a way to detect pathogenic Escherichia coli and Salmonella bacteria in waterways at lower levels than any previous method. Similar methods have been developed ...
Cell & Microbiology
Feb 8, 2011
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0
In Queensland's northern reaches lie the Wet Tropics, spanning about 450 kilometers between Townsville and Cooktown. These mountainous rainforests are a relic of the ancient continent of Gondwana, dating back million of years ...
Plants & Animals
Jul 15, 2024
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6
Research initiated at the Equine Infectious Disease Laboratory, EIDL, at Texas A&M University to explore the genomic components of strangles has now led to an improved assay at the Texas A&M Veterinary Medical Diagnostic ...
Biotechnology
Oct 7, 2022
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