Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ashton D, Lesiak"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 328:259-266
Quantitative isotopic, elemental, and morphological data collected for five uranium oxide materials were subjected to advanced statistical processing. Materials were initially distinguished based on quantitative isotopic values and trace elemental an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70573fce1e624612a8c7221b16e9fc29
https://doi.org/10.1007/s10967-021-07640-z
https://doi.org/10.1007/s10967-021-07640-z
Publikováno v:
Phytochemical Analysis. 28:16-26
Introduction The Salvia genus contains numerous economically important plants that have horticultural, culinary and nutraceutical uses. They are often similar in appearance, making species determination difficult. Species identification of dried Salv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b197b962754a0dace2a6b847a9858c
https://doi.org/10.1002/pca.2639
https://doi.org/10.1002/pca.2639
Publikováno v:
Forensic Science International. 260:66-73
We demonstrate the utility of direct analysis in real time ionization coupled with high resolution time-of-flight mass spectrometry (DART-HRTOFMS) in revealing the adulteration of commercially available Sceletium tortuosum, a mind-altering plant-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d78952b659afb242b6bd3461fdad22
https://doi.org/10.1016/j.forsciint.2015.12.037
https://doi.org/10.1016/j.forsciint.2015.12.037
Autor:
Ashton D. Lesiak, Rabi A. Musah
Publikováno v:
Analytical Methods. 8:1646-1658
The application of direct analysis in real time high resolution mass spectrometry (DART-HRMS) to the determination of the originating species of the plants from which processed commercially available plant-based products are derived is described. As
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5640c06fa02a43aa0110f072cab91baf
https://doi.org/10.1039/c5ay02570b
https://doi.org/10.1039/c5ay02570b
Autor:
A. John Dane, Kristen L. Fowble, Rabi A. Musah, Robert B. Cody, Michael C. Long, Ashton D. Lesiak, Max J. Maron, David Edwards
Publikováno v:
Plant Physiology. 170:1075-1089
The roots of the shy plant Mimosa pudica emit a cocktail of small organic and inorganic sulfur compounds and reactive intermediates into the environment, including SO2, methanesulfinic acid, pyruvic acid, lactic acid, ethanesulfinic acid, propanesulf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2999842f8232a780ccdb29bb35f5b813
https://doi.org/10.1104/pp.15.01705
https://doi.org/10.1104/pp.15.01705
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1810
The utility of direct analysis in real time-high resolution mass spectrometry (DART-HRMS) for quantification of a variety of compounds has been explored, but the number of reports of validated methods using this technique is limited. Furthermore, des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63d09b903197ac2ab57b8f5318a04fbb
https://pubmed.ncbi.nlm.nih.gov/29974430
https://pubmed.ncbi.nlm.nih.gov/29974430
Publikováno v:
Methods in Molecular Biology ISBN: 9781493985784
The utility of direct analysis in real time-high resolution mass spectrometry (DART-HRMS) for quantification of a variety of compounds has been explored, but the number of reports of validated methods using this technique is limited. Furthermore, des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc5c452ae8b18b88c55e686463e9cbd
https://doi.org/10.1007/978-1-4939-8579-1_18
https://doi.org/10.1007/978-1-4939-8579-1_18
Publikováno v:
Forensic Science International. 242:210-218
Mitragyna speciosa, also known commonly as "Kratom" or "Ketum", is a plant with psychoactive properties that have been attributed to the presence of various indole alkaloids such as mitragynine and 7-hydroxymitragynine. M. speciosa use is gaining pop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62813e29dbf0f7df019423c8c286d55d
https://doi.org/10.1016/j.forsciint.2014.07.005
https://doi.org/10.1016/j.forsciint.2014.07.005
Autor:
Jason R. E. Shepard, Ashton D. Lesiak
Publikováno v:
Bioanalysis. 6:819-842
Mass spectrometry methods play a major role in many forensic applications. While gas chromatography–mass spectrometry methods are commonly used in crime laboratories and enforcement agencies, a variety of advanced techniques are now available that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37992e79486511d928a2fec61c4d989f
https://doi.org/10.4155/bio.14.31
https://doi.org/10.4155/bio.14.31
Publikováno v:
Drug Testing and Analysis. 6:788-796
Dimethylamylamine (DMAA) is a sympathomimetic amine found in weight-loss/workout supplements or used as an appetite suppressant. DMAA is a stimulant that is banned by the World Anti-Doping Agency (WADA). Adverse health effects as well as fatalities h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97f52d8c73839c79955830a69c665be1
https://doi.org/10.1002/dta.1540
https://doi.org/10.1002/dta.1540