John A. G. Roach - Concepedia

Author

John A. G. Roach

United States Food and Drug Administration

Also Known As

J A Roach, J. A. G. Roach, J. A. Roach, J. Anthony Roach, J.A. Roach, J.A.G. Roach, John A G Roach, John A Roach, John A. G. Roach, John A. Roach

Publications

3.3K

Citations

H-Index

Concepts

All Affiliations

United States Food and Drug Administration Center for Food Safety and Applied Nutrition Agriculture and Agri-Food Canada Universität Hamburg University of Illinois Urbana-Champaign

About

John A. G. Roach is an author at United States Food and Drug Administration specializing in biochemistry, chromatography, and analytical chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	19	24	1.5K
2	Engineering	17	22	1.3K
3	Health Sciences	12	14	610
4	Natural Sciences	10	10	586
5	Social Sciences	1	1	10

John A. G. Roach

Publications

3.2K

Citations

H-Index

Page 1

	Year	Citations
Silver‐ion high‐performance liquid chromatographic separation and identification of conjugated linoleic acid isomers Najibullah Sehat, M. P. Yurawecz, John A. G. Roach, Lipids Food ChemistryEngineeringBiochemistrySeparation ScienceNatural Sciences	1998	249
Distributions of conjugated linoleic acid (CLA) isomers in tissue lipid classes of pigs fed a commercial CLA mixture determined by gas chromatography and silver ion‐high‐performance liquid chromatography John K. G. Kramer, Najibullah Sehat, M. E. R. Dugan, Lipids	1998	228
Analysis of Coffee for the Presence of Acrylamide by LC-MS/MS Denis Andrzejewski, John A. G. Roach, Martha L. Gay, Journal of Agricultural and Food Chemistry Food ChemistryEngineeringSeparation ScienceOasis HlbEnvironmental Engineering	2004	202
Identification of conjugated linoleic acid isomers in cheese by gas chromatography, silver ion high performance liquid chromatography and mass spectral reconstructed ion profiles. Comparison of chromatographic elution sequences Najibullah Sehat, John K. G. Kramer, Magdi M. Mossoba, Lipids	1998	199
Rugged LC-MS/MS Survey Analysis for Acrylamide in Foods John A. G. Roach, Denis Andrzejewski, Martha L. Gay, Journal of Agricultural and Food Chemistry	2003	175
Improved separation of conjugated fatty acid methyl esters by silver ion‐high‐performance liquid chromatography Najibullah Sehat, Rainer Rickert, Magdi M. Mossoba, Lipids Lipid AnalysisEngineeringChemical CompositionCla IsomersAg+-hplc Columns	1999	165
A new conjugated linoleic acid isomer, <i>7 trans, 9 cis</i>‐octadecadienoic acid, in cow milk, cheese, beef and human milk and adipose tissue M. P. Yurawecz, John A. G. Roach, Najibullah Sehat, Lipids Food ChemistryDmox DerivativeLipid AnalysisLinoleic Acid IsomerBiochemistry	1998	157
Preparation, separation, and confirmation of the eight geometrical <i>cis/trans</i> conjugated linoleic acid isomers 8,10‐through 11,13–18∶2 Klaus Eulitz, M. P. Yurawecz, Najibullah Sehat, Lipids Asymmetric CatalysisGeometric Cla IsomersDerivative (Chemistry)BiochemistryNatural Sciences	1999	134
Long-range surface plasmons for sensitive detection of bacterial analytes Milan Vala, Stacey M. Etheridge, John A. G. Roach, Sensors and Actuators B Chemical PlasmonicsEngineeringBiomedical DiagnosticsLong-range Surface PlasmonsNanosensor	2008	130
Furan fatty acids determined as oxidation products of conjugated octadecadienoic acid M. P. Yurawecz, Jennifer K. Hood, Magdi M. Mossoba, Lipids Food ChemistryLipid AnalysisBiochemistryMedicineChemical Composition	1995	128

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