Mark Roman

1.1k citations

42 papers · 874 indexed · h-index 15

Impact in

Biochemistry top 5%
- Phytochemicals and Antioxidant Activities
Analytical Chemistry top 5%
- Analytical Methods in Pharmaceuticals
- Analytical chemistry methods development

Papers in ⓘ

Molecular Biology 10
Analytical Chemistry 10
- Analytical Methods in Pharmaceuticals 4

Co-authors: Joseph M. Betz (5 shared papers)Steve Kupina (3 shared papers)Chris Fields (2 shared papers)Sharon L Brunelle (2 shared papers)Phyllis R. Brown (3 shared papers)Paula N. Brown (3 shared papers)Katherine E. Sharpless (4 shared papers)James H. Yen (4 shared papers)
Journals: Journal of AOAC International (14 papers)Analytical Letters (5 papers)Microchemical Journal (4 papers)Analytical and Bioanalytical Chemistry (2 papers)Analytical Chemistry (2 papers)
Partner nations: United States Spain Canada

In The Last Decade

Mark Roman

41 papers receiving 824 citations

Peers

Countries citing papers authored by Mark Roman

Since Specialization

Citations

This map shows the geographic impact of Mark Roman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mark Roman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Roman more than expected).

Fields of papers citing papers by Mark Roman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark Roman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mark Roman. The network helps show where Mark Roman may publish in the future.

Co-authors

The 25 scholars most cited alongside Mark Roman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Mark Roman Line = papers co-authored together Mark Roman links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Determination of Total Phenolic Content Using the Folin-C Assay: Single-Laboratory Validation, First Action 2017.13 Journal of AOAC International ·Steve Kupina, Chris Fields, Mark Roman, Sharon L Brunelle	2018	142
2	Accuracy, precision, and reliability of chemical measurements in natural products research Fitoterapia ·Joseph M. Betz, Paula N. Brown, Mark Roman	2010	121
3	Free-flow electrophoresis as a preparative separation technique Analytical Chemistry ·Mark Roman, Phyllis R. Brown	1994	79
4	Determination of Total Phenolic Content Using the Folin-C Assay: Single-Laboratory Validation, First Action 2017.13 Journal of AOAC International ·Steve Kupina, Chris Fields, Mark Roman, Sharon L Brunelle	2019	56
5	Determination of Ephedrine Alkaloids in Dietary Supplement Standard Reference Materials Analytical Chemistry ·Lane C. Sander, Katherine E. Sharpless, Mary B. Satterfield, Toshihide Ihara, Karen W. Phinney, James H. Yen, Stephen A. Wise, Martha L. Gay, Joseph Lam, Margaret McCooeye, Graeme J. Gardner, Catharine Fraser, Ralph E. Sturgeon, Mark Roman	2005	45
6	Determination of Ephedrine Alkaloids in Botanicals and Dietary Supplements by HPLC-UV: Collaborative Study Journal of AOAC International ·Mark Roman, (unknown), Dean Gray, Gan Luo, R McClanahan, Rosa Ana Pérez, Cally Roper, V. Roscoe, C Shevchuk, E Suen, Darryl Sullivan, H J Walther	2004	44
7	Determination of Synephrine in Bitter Orange Raw Materials, Extracts, and Dietary Supplements by Liquid Chromatography with Ultraviolet Detection: Single-Laboratory Validation Journal of AOAC International ·Mark Roman, Joseph M. Betz, Jana Hildreth	2007	43
8	Certification of standard reference materials containing bitter orange Analytical and Bioanalytical Chemistry ·Lane C. Sander, Karsten Putzbach, Bryant C. Nelson, Catherine A. Rimmer, Mary Bedner, Jeanice B. Thomas, Barbara J. Porter, Laura J. Wood, Michele M. Schantz, Karen E. Murphy, Katherine E. Sharpless, Stephen A. Wise, James H. Yen, Paul H. Siitonen, Ronald L. Evans, A. Nguyen Pho, Mark Roman, Joseph M. Betz	2008	36
9	Development and certification of green tea-containing standard reference materials Analytical and Bioanalytical Chemistry ·Lane C. Sander, Mary Bedner, Michael Tims, James H. Yen, David L. Duewer, B. B. Porter, Steven J. Christopher, Rusty D. Day, Stephen E. Long, John L. Molloy, Karen E. Murphy, Brian E. Lang, Rachel Lieberman, Laura J. Wood, Mark J. Payne, Mark Roman, Joseph M. Betz, Agnes NguyenPho, Katherine E. Sharpless, Stephen A. Wise	2011	25
10	Determination of Hydrastine and Berberine in Goldenseal Raw Materials, Extracts, and Dietary Supplements by High-Performance Liquid Chromatography with UV: Collaborative Study Journal of AOAC International ·Paula N. Brown, Mark Roman, (unknown), C. H. Chang, Chengzhi Jin, R Kuriyedath, S Lidstone, Lam P Ly, Y-C Ma, P Sigmund, Robert A. Smith, N Wijewickreme	2008	25
11	Determination of Chondroitin Sulfate Content in Raw Materials and Dietary Supplements by High-Performance Liquid Chromatography with Ultraviolet Detection After Enzymatic Hydrolysis: Single-Laboratory Validation Journal of AOAC International ·David Ji, Mark Roman, Joseph Ziqi Zhou, Jana Hildreth	2007	24
12	Determination of Coenzyme Q10 Content in Raw Materials and Dietary Supplements by High-Performance Liquid Chromatography-UV: Collaborative Study Journal of AOAC International ·Steven Lunetta, Mark Roman, (unknown), A Chandrah, Takuya Edamura, Takuya Honda, Kerri LeVanseler, M. K. Nagarajan, N Patel, K. Reif, Brian T Schaneberg, Deborah E. Sullivan, L Trussardo	2008	24
13	Determination of Catechins and Caffeine in Camillia sinensis Raw Materials, Extracts, and Dietary Supplements by HPLC-UV: Single-Laboratory Validation Journal of AOAC International ·Mark Roman, Jana Hildreth, Silvia Bannister	2013	20
14	Study of lower valence states of technetium Journal of Radioanalytical and Nuclear Chemistry ·C. Bratu, Gh. Bratu, I. Galaţeanu, Mark Roman	1975	19
15	Heterocyclic organoboron compounds—VII Tetrahedron ·Alicia M. Barabas, E. Işfan, Mark Roman, Maria Paraschiv, E. Romaş, Alexandrù T. Balaban	1968	15
16	Enhanced Uridine Bioavailability Following Administration of a Triacetyluridine-Rich Nutritional Supplement PLoS ONE ·Melissa E. Weinberg, Mark Roman, Peyton Jacob, Michael Wen, Polly Cheung, Ulrich A. Walker, Kathleen Mulligan, Morris Schambelan	2011	14
17	The RTX real-time subsystem for windows NT Bill Carpenter, Mark Roman, Nick Vasilatos, Myron Zimmerman	1997	14
18	Determination of Ubidecarenone (Coenzyme Q10, Ubiquinol-10) in Raw Materials and Dietary Supplements by High-Performance Liquid Chromatography with Ultraviolet Detection: Single-Laboratory Validation Journal of AOAC International ·Debra Orozco, Jules Skamarack, Kelly Reins, Barry Titlow, Steve Lunetta, Fang Li, Mark Roman	2007	14
19	Inhibition of allergic inflammation in the lung by plasmid DNA allergen immunization Pediatric Pulmonology ·Hans L. Spiegelberg, David H. Broide, Helen Tighe, Mark Roman, Eyal Raz	1999	13
20	Spectrofluorimetric Determination of Zinc with 1,2,4-trihydroxyanthraquinone in Pharmaceutical Preparations Analytical Letters ·R. Matíes, Francisco Jiménez Jiménez, J. J. Arias, Mark Roman	1997	13

About Mark Roman

Mark Roman is a scholar working on Molecular Biology, Analytical Chemistry, Spectroscopy, Pharmacology and Organic Chemistry, having authored 42 papers that have together received 874 indexed citations. Recurring topics across this work include Analytical Chemistry and Chromatography (6 papers), Analytical Chemistry and Sensors (5 papers), Pharmacology and Obesity Treatment (5 papers), Analytical Methods in Pharmaceuticals (4 papers), Tea Polyphenols and Effects (3 papers), Biochemical Analysis and Sensing Techniques (2 papers), Free Radicals and Antioxidants (2 papers) and Chemical Synthesis and Characterization (2 papers). The work is most often cited by research in Biochemistry (105 citations), Analytical Chemistry (142 citations), Drug Discovery (2 citations), Complementary and alternative medicine (73 citations) and Food Science (150 citations). Mark Roman has collaborated with scholars based in United States, Spain and Canada. Frequent co-authors include Joseph M. Betz, Steve Kupina, Chris Fields, Sharon L Brunelle, Phyllis R. Brown, Paula N. Brown, Katherine E. Sharpless, James H. Yen, Stephen A. Wise and Lane C. Sander. Their work appears in journals such as Journal of AOAC International, Analytical Letters, Microchemical Journal, Analytical and Bioanalytical Chemistry and Analytical Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact