R. G. Ayo

Isolation and Characterization of Lup-20(29)-ene-3, 28- diol (Betulin) from the Stem-Bark of <i>Adenium obesum</i> (Apocynaceae)

A. Tijjani, IG Ndukwe, R. G. Ayo · Tropical Journal of Pharmaceutical Research · 2012 · 52 citations · Full text

Cytotoxicity and antimicrobial studies of 1,6,8- trihydroxy-3-methyl-anthraquinone (emodin) isolated from the leaves of Cassia nigricans Vahl

R. G. Ayo, J. O. Amupitan, Yimin Zhao · AFRICAN JOURNAL OF BIOTECHNOLOGY · 2007 · 44 citations · Full text

Medicinal Chemistry, Antifungal Agent, Cassia Nigricans +12

Phytochemical screening and antimicrobial activity of three plants used in traditional medicine in Northern Nigeria

R. G. Ayo, O. T. Audu, J. O. Amupitan et al. · Journal of Medicinal Plants Research · 2013 · 18 citations · Full text

Traditional Medicine, Medicinal Chemistry, Bioassay-guided Isolation +14

Antimicrobial activity of extracts of leaves of Pseudocedrela kotschyi (Schweinf.) Harms

R. G. Ayo, O. T. Audu, GI Ndukwe et al. · AFRICAN JOURNAL OF BIOTECHNOLOGY · 2010 · 17 citations · Full text

Polyphenolics, Folklore Medicine, Medicine +12

Some chemical constituents of the leaves of Cassia nigricans Vahl.

R. G. Ayo, J. O. Amupitan, IG Ndukwe et al. · African Journal of Pure and Applied Chemistry · 2009 · 14 citations · Full text

Chemical Constituents, Cassia Nigricans, Botany +5