Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ann M. Knolhoff"'
Autor:
Ronald R. Mutebi, Alex R. Ario, Maureen Nabatanzi, Irene B. Kyamwine, Yvette Wibabara, Peter Muwereza, Daniel Eurien, Benon Kwesiga, Lilian Bulage, Steven N. Kabwama, Daniel Kadobera, Alden Henderson, John H. Callahan, Timothy R. Croley, Ann M. Knolhoff, John B. Mangrum, Sara M. Handy, Melinda A. McFarland, Jennifer L. Fong Sam, Julie R. Harris, Bao-Ping Zhu
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Jimsonweed (Datura stramonium) contains toxic alkaloids that cause gastrointestinal and central nervous system symptoms when ingested. This can be lethal at high doses. The plant may grow together with leguminous crops, mixing wit
Externí odkaz:
https://doaj.org/article/f4be699a613944b29d44dff0ba45be62
Autor:
Allison L. Phillips, Katherine T. Peter, Jon R. Sobus, Christine M. Fisher, Carlos A. Manzano, Andrew D. McEachran, Antony J. Williams, Ann M. Knolhoff, Elin M. Ulrich
Publikováno v:
Journal of Exposure Science & Environmental Epidemiology.
Autor:
Jonathan K. Challis, Elin M. Ulrich, Alex Chao, Samanthi Wickramasekara, Alan M. Hood, Katherine T. Peter, Jon R. Sobus, Natalia Quinete, Allison L. Phillips, Andrew D. McEachran, Brian Ng, Bowen Du, Jamie R. Nuñez, Seth Newton, Kristin Favela, Sara L. Nason, Yong-Lai Feng, Antony J. Williams, Benjamin J. Place, Ryan S. Renslow, Benedikt Warth, Eric M. Sussman, Ann M. Knolhoff, Piero R. Gardinali, Christine M. Fisher
Publikováno v:
Anal Chem
Non-targeted analysis (NTA) encompasses a rapidly evolving set of mass spectrometry techniques aimed at characterizing the chemical composition of complex samples, identifying unknown compounds, and/or classifying samples, without prior knowledge reg
Autor:
Mark W. Sumarah, Carlos Manzano, Allison L. Phillips, Manuel Pristner, Lyne Sabourin, Katherine T. Peter, Ann M. Knolhoff, Benedikt Warth, Piero R. Gardinali, Kelsey E Miller, Jon R. Sobus
Publikováno v:
Anal Chem
Non-targeted analysis (NTA) workflows using mass spectrometry are gaining popularity in many disciplines, but universally accepted reporting standards are nonexistent. Current guidance addresses limited elements of NTA reporting-most notably, identif
Publikováno v:
Analytica Chimica Acta. 1066:93-101
Non-targeted small molecule screening methods are used to analyze samples for potential compounds of interest without focusing on specific molecular species. There is great interest in these methods for metabolomic, environmental, forensic, and food
Autor:
Lilian Bulage, Melinda A. McFarland, Maureen Nabatanzi, Sara M. Handy, Ann M. Knolhoff, Benon Kwesiga, Bao-Ping Zhu, John H. Callahan, Julie R. Harris, Alden Henderson, Peter Muwereza, Irene Byakatonda Kyamwine, Steven Ndugwa Kabwama, John B. Mangrum, Jennifer L. Fong Sam, Daniel Kadobera, Timothy R. Croley, Alex Riolexus Ario, Ronald R. Mutebi, Daniel Eurien, Yvette Wibabara
Background Jimsonweed (Datura stramonium) contains toxic alkaloids that cause gastrointestinal and central nervous system symptoms when ingested. This can be lethal at high doses. The plant may grow together with leguminous crops, mixing with them du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f20eddb6ff538b008c758dc4369b3be
https://doi.org/10.21203/rs.3.rs-198802/v1
https://doi.org/10.21203/rs.3.rs-198802/v1
Publikováno v:
Analytical chemistry. 93(3)
Nontargeted (NTA) and suspect screening analyses (SSA) aim to detect and identify unknown compounds of interest from a given sample. The complexity and diversity of NTA and SSA methodologies necessitate the use of a comprehensive quality control stan
Autor:
Christine M. Fisher, Ann M. Knolhoff
Publikováno v:
Food Chemistry. 350:128540
While analytical methods targeting specific compounds are critical for food safety, analytes excluded from the targeted list will not be identified. Non-targeted analyses (NTA) using LC/HR-MS complement these approaches by producing information-rich
Publikováno v:
TrAC Trends in Analytical Chemistry. 136:116188
Non-targeted analysis (NTA) is a powerful methodology used to classify samples and/or identify unknown compounds/classes of interest. These methods are especially useful for food applications including safety, quality, authentication, and nutrition,
Publikováno v:
Analytical Chemistry. 88:3617-3623
The ability to identify contaminants or adulterants in diverse, complex sample matrixes is necessary in food safety. Thus, nontargeted screening approaches must be implemented to detect and identify unexpected, unknown hazardous compounds that may be