Recent Advances in Astragalus membranaceus Anti-Diabetic Research: Pharmacological Effects of Its Phytochemical Constituents

by Kojo Agyemang, Lifeng Han, Erwei Liu, Yi Zhang, Tao Wang, Xiumei Gao
Published 2013-01-01

Bioactive Protopanaxatriol Type Saponins Isolated from the Roots of Panax Notoginseng (Burk.) F. H. Chen

by Tao Wang, Xiu-Mei Gao, Kojo Agyemang, Li-Li Liu, Kaunda Joseph Sakah, Zhi-Zhen Wu, Yi Zhang, Li-Feng Han
Published 2013-08-01

In vitro and in vivo antiplasmodial assays of selected Nigerian commercial herbal formulations

by Chinedu Joseph Ikem, Regina Appiah-opong, Angus Nnamdi Oli, Malachy Chigozie Ugwu, Patrick Amoateng, Kojo Agyemang, David Chinemerem Nwobodo, Charles Okechukwu Esimone
Published 2020-10-01