Kelvin Chan

Development of high-performance liquid chromatographic fingerprints for distinguishing Chinese Angelica from related umbelliferae herbs

Guanghua Lu, Kelvin Chan, Yi‐Zeng Liang et al. · Journal of Chromatography A · 2004 · 172 citations · Full text

Life Sciences, Botany, Plant Sciences +16

Pressurized liquid extraction of active ingredients (ginsenosides) from medicinal plants using non-ionic surfactant solutions

Maggie Choi, Kelvin Chan, Hei Wun Leung et al. · Journal of Chromatography A · 2002 · 132 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +15

Fingerprint profiling of acid hydrolyzates of polysaccharides extracted from the fruiting bodies and spores of Lingzhi by high-performance thin-layer chromatography

Xin Di, Kelvin Chan, Hei Wun Leung et al. · Journal of Chromatography A · 2003 · 124 citations

Agriculture, Biochemistry, Food Science +14

Signaling pathway of ginsenoside‐Rg1 leading to nitric oxide production in endothelial cells

Kar Wah Leung, Yuen‐Kit Cheng, Nai Ki Mak et al. · FEBS Letters · 2006 · 116 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +15

Study on Angelica and its different extracts by Fourier transform infrared spectroscopy and two-dimensional correlation IR spectroscopy

Hongxia Liu, Su-Qin Sun, Guanghua Lv et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2005 · 95 citations · Full text

Natural Sciences, Botany, Plant Sciences +15