Roy Upton

1.5k citations
43 papers · 1.3k · h-index 12

Impact in

Papers in

Roy Upton

40 papers receiving 1.2k citations

Peers

Roy Upton
Comparison fields: 5 of 115
  • Complementary and alternative medicine 588
  • Biochemistry 165
  • Pharmacology 185
  • Analytical Chemistry 164
  • Pharmacology 159
Replace Nian‐Yun Yang with:
Nian‐Yun Yang China
Jianqiu Lu China
Shulan Su China
Kelvin Chan Hong Kong
John F. Fitzloff United States
Wan Kyunn Whang South Korea
Heejung Yang South Korea
Zhitao Liang Hong Kong
Tomoe Ohta Japan
Yefei Qian China
Roy Upton relative to Nian‐Yun Yang China Nian‐Yun Yang's profile →
Citations per field
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Citations per year

Countries citing papers authored by Roy Upton

Since Specialization
Citations

This map shows the geographic impact of Roy Upton'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 Roy Upton with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roy Upton more than expected).

Fields of papers citing papers by Roy Upton

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy Upton. 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 Roy Upton. The network helps show where Roy Upton may publish in the future.

Co-authors

The 25 scholars most cited alongside Roy Upton, 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 Roy Upton Line = papers co-authored together Roy Upton links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 43 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2006411
2 2013151
3 2013148
4 2010105
5 201990
6 200680
7 201552
8 202343
9 200933
10 200528
11 202122
12 201215
13 202211
14
American Herbal Pharmacopoeia
20179
15
Schisandra Berry, Schisandra chinensis - analytical, quality control, and therapeutic monograph
19996
16 20135
17 19945
18 20014
19 20204
20 20104

About Roy Upton

Roy Upton is a scholar working on Complementary and alternative medicine, Plant Science, Pharmacology, Molecular Biology and Pharmacology, having authored 43 papers that have together received 1.3k indexed citations. Recurring topics across this work include Phytochemistry and Biological Activities (7 papers), Complementary and Alternative Medicine Studies (6 papers), Flavonoids in Medical Research (5 papers), Drug-Induced Hepatotoxicity and Protection (4 papers), Ethnobotanical and Medicinal Plants Studies (4 papers), Saffron Plant Research Studies (3 papers), Traditional Chinese Medicine Analysis (3 papers) and Food Science and Nutritional Studies (2 papers). The work is most often cited by research in Complementary and alternative medicine (588 citations), Biochemistry (165 citations), Pharmacology (185 citations), Analytical Chemistry (164 citations) and Pharmacology (159 citations). Roy Upton has collaborated with scholars based in United States, China and United Kingdom. Frequent co-authors include Runtao Tian, Peishan Xie, Sibao Chen, Xianghong Wang, Yi‐Zeng Liang, Stefan Gafner, Bruno David, Sabine Glasl, Ikhlas A. Khan and Elizabeth M. Williamson. Their work appears in journals such as Planta Medica, Phytochemical Analysis, The Journal of Alternative and Complementary Medicine, Journal of Natural Products and Biometrics.

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.

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