Articles: PubMed:Antioxidative properties and inhibition of key enzymes relevant to type-2 diabetes and hypertension by essential oils from black pepper. PubMed:Antibacterial activity of selected Cameroonian dietary spices ethno-medically used against strains of Mycobacterium tuberculosis. PubMed:Inhibition of key enzymes linked to type 2 diabetes and sodium nitroprusside-induced lipid peroxidation in rat pancreas by water extractable phytochemicals from some tropical spices. PubMed:Molluscicidal effect of Piper guineense. PubMed:In vitro antioxidant activity of three Piper species. PubMed:Antimicrobial effects of Piper guineense 'Uziza' and Phyllantus amarus 'Ebe-benizo' on Candida albicans and Streptococcus faecalis. PubMed:In vivo and in vitro activities of the seed extract of Piper guineense Schum. and Thonn. against skin and gill monogenean parasites of gold fish (Carassius auratus auratus). PubMed:Antifungal activity of Piper guineense of Cameroon. PubMed:Effects of Aframomum melegueta and Piper guineense on sexual behaviour of male rats. PubMed:Effect of various essential oils on Callosobruchus maculatus (F.) (Coleoptera: Bruchidae). PubMed:Nutrient and antinutrient composition of three varieties of Piper species. PubMed:Preliminary studies of the antifungal activities of some medicinal plants against Basidiobolus and some other pathogenic fungi. PubMed:Anticonvulsant effects of extracts of the west African black pepper, Piper guineense. PubMed:Separation of insecticidal components from an extract of the roots of male Piper guineense (west African black pepper) by gas chromatography. PubMed:Constituents of West African medicinal plants. XIV. Constituents of Piper guineense Schum, and Thonn. PubMed:Constituents of West African Medicinal Plants. IX. Dihydrocubebin, a new lignan from Piper guineense.