A research group at ETH Zurich is currently developing an infrared measuring technique to enable the detection of cocaine and its metabolites in saliva. The initial steps towards a portable measuring device have been successful.
Analytical Chemistry
Jan 11, 2012
4
0
Researchers have uncovered more about the physiological changes undergone by Japanese black cattle during feeding. Their discovery paves the way for easier evaluation of cattle's metabolic status, hopefully leading to the ...
Molecular & Computational biology
Mar 31, 2022
0
3
Recently, scientists from Nanjing Agricultural University summarized the current state of Apiaceae research, including traditional and molecular breeding practices, bioactive compounds, medicinal applications, nanotechnology, ...
Molecular & Computational biology
Aug 18, 2022
0
6
(PhysOrg.com) -- Every time a person snorts cocaine, it doesn’t just go to his or her head: It also provokes a response in the immune system, creating special biomolecules that may serve as a permanent record of each exposure.
Analytical Chemistry
Nov 9, 2009
0
0
A study out of Washington State University sought to determine if there is a measurable impact of harvest method on the phenolic profile of 'Brown Snout' juice and cider to better inform equipment adoption.
Other
Aug 30, 2019
1
24
NASA's Human Research Program is releasing "Metabolomics: You Are What You Eat" video to highlight its Twins Study which uses omics to study Mark and Scott Kelly's metabolites. Omics is an evolving field integrating collections ...
Space Exploration
May 26, 2016
0
41
Arid lands, which cover some 40 percent of the Earth's terrestrial surface, are too dry to sustain much in the way of vegetation. But far from being barren, they are home to diverse communities of microorganisms—including ...
Environment
Jan 4, 2018
0
146
The first dynamic regulatory system that prevents the build-up of toxic metabolites in engineered microbes has been reported by a team of researchers with the U.S. Department of Energy (DOE)'s Joint BioEnergy Institute (JBEI). ...
Biotechnology
Oct 29, 2013
0
0
A Star Trek-inspired handheld device based on a silicon chip could help make rapid, sophisticated medical diagnostics more accessible to people around the world, scientists say.
Engineering
Sep 24, 2018
0
26
Plants have evolved fiendishly complicated metabolic networks. For years, scientists focused on how plants make secondary metabolites, the compounds that plants produce to enhance their defense and survival mechanisms.
Molecular & Computational biology
Dec 18, 2023
0
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