BACKGROUND Coula edulis Bail (Olacaceae), is an evergreen tree growing to a height of 25. This study aimed at evaluating the antidermatophytic and toxicological properties of the stem bark of C. edulis extract as well as fractions and compounds isolated from it. METHODS The plant extract was prepared by maceration in CH(2)Cl(2)-MeOH (1:1 v/v). The fractionation of this extract was done by sil...

The roots, stem-bark and leaves of Grewia mollis which is used as herbal remedies for the cure of diarrhea and dysentery by natives in northern part of Nigeria were studied. The ethanol and water extracts of roots, stem-bark and leaves of the plant were subjected to phytochemical screening and antimicrobial activity against Salmonella typhii, Escherichia coli, Streptococcus sp. and Staphylococc...

This study sought to investigate the ameliorative effects of ethanol extract Artocarpus heterophyllus (EAH) in alloxan-induced diabetic rats. The rats were divided into 6 groups, with groups 1 and 2 serving as nondiabetic and diabetic control, respectively; group 3 serving as diabetic rats treated with 5 mg/kg glibenclamide; and groups 4 to 6 were diabetic rats treated with 50, 100, and 150 mg/...

Ficus exasperata is an important medicinal plant with a wide geographical distribution in Africa particularly in Nigeria. In this study, aqueous stem bark extracts of Ficus exasperata were administered to investigate its hepatoprotective effects on Paracetamol induced liver toxicity in Wistar rats. A total of Twenty Five Wistar rats were randomly divided into five groups labeled A-E and kept in...

BACKGROUND Green approach in synthesizing metal nanoparticles has gain new interest from the researchers as metal nanoparticles were widely applied in medical equipment and household products. The use of plants in the synthesis of nanoparticles emerges as a cost effective and eco-friendly approach. A green synthetic route for the production of stable silver nanoparticles (Ag-NPs) by using aqueo...

In the present study, the antimicrobial efficacy of acetone, methanol and water extracts of leaf, stem bark and fruit of Elaeocarpus tuberculatus Roxb. (Elaeocarpaceae) were examined against four bacterial species (Shigella sonnei, Salmonella typhi, Staphylococcus aureus and Klebsiella pneumoniae) and a fungal species (Candida albicans) using the agar well diffusion method. Results showed that ...