O. R. Umeh

Phytochemical Screening and Antibacterial Evaluation of Conventional Antibiotics, Garlic and Ginger on Isolates from Fish Pond Water Samples in Awka, Anambra State, Nigeria

O. R. Umeh, E. I. Chukwura, E. L. Okoye, E. M. Ibo, P. I. Egwuatu & B. O. Uba · Journal of Pharmaceutical Research International · 2021

Medicinal plants are used by almost 80% of the world’s population for their basic health care because of their low cost and ease in availability. In the last few decades, many bacteria have continued to show increasing resistance against current antibiotics. Aim: In this study, p...

Open access Research Article 10.9734/jpri/2021/v33i30B31646

Inhibitory Effects of Azadirachta indica (Neem) and Bryophyllum pinnatum (Oda Opue) Leaves Extracts on Staphylococcus aureus Isolated from Infected Wound Samples

M. I. Izundu, C. O. Anyamene, E. A. Kyrian- Ogbonna, O. R. Umeh & I. U. Nwiyi · Journal of Advances in Medical and Pharmaceutical Sciences · 2021

Aim: to study the antimicrobial effects of different leaves extracts of Azadirachta indica and Bryophyllum pinnatum on Staphylococcus aureus isolated from infected wound. Study Design: This study was done to determine inhibitory effects of extracts on S. aureus isolated from infe...

Open access Research Article 10.9734/jamps/2021/v23i630241

Effects of Depth and Seasons on the Physicochemical and Bacteriological Quality of Selected Well Water Samples in Awka Urban, Anambra State, Nigeria

M. U. Orji, S. C. Onuorah, M. O. Ifemeje & O. R. Umeh · Asian Journal of Biology · 2020

Background: The people of Awka urban show an increasing trend of using well water resulting to unreliable and quality-compromised water supply. Aim: Effects of depth and seasons on the physicochemical and bacteriological quality of selected well water samples in Awka urban, Anamb...

Open access Research Article 10.9734/ajob/2020/v10i130096