Roy Upton

Chromatographic fingerprint analysis—a rational approach for quality assessment of traditional Chinese herbal medicine

Peishan Xie, Sibao Chen, Yi‐Zeng Liang et al. · Journal of Chromatography A · 2006 · 457 citations

Pharmacy, Medicinal Chemistry, Pharmaceutical Analysis +16

Stinging nettles leaf (Urtica dioica L.): Extraordinary vegetable medicine

Roy Upton · Journal of Herbal Medicine · 2013 · 188 citations

Agriculture, Botany, Plant Sciences +7

Botanical ingredient identification and quality assessment: strengths and limitations of analytical techniques

Roy Upton, Bruno David, Stefan Gafner et al. · Phytochemistry Reviews · 2019 · 139 citations · Full text

Pharmacy, Botany, Plant Sciences +13

Complexities of the herbal nomenclature system in traditional Chinese medicine (TCM): Lessons learned from the misuse of Aristolochia-related species and the importance of the pharmaceutical name during botanical drug product development

K.M. Wu, James G. Farrelly, Roy Upton et al. · Phytomedicine · 2006 · 91 citations

Life Sciences, Botany, Plant Sciences +16

Identification of Ginkgo biloba supplements adulteration using high performance thin layer chromatography and ultra high performance liquid chromatography-diode array detector-quadrupole time of flight-mass spectrometry

Bharathi Avula, Satyanarayanaraju Sagi, Stefan Gafner et al. · Analytical and Bioanalytical Chemistry · 2015 · 58 citations

Pharmacy, Food Science, Pharmaceutical Analysis +17