N. C. Oji

Phytochemical Analysis and Antibacterial Effect of Medicago sativa and Moringa oleifera on Selected Bacteria Isolates

G. E. Ibelegbu, C. G. Ezeagwula & N. C. Oji · Asian Journal of Biotechnology and Genetic Engineering · 2023

In vitro antibacterial activities of the crude leaf extract of Moringa oleifera and Medicago sativa were investigated against some bacterial isolates (Escherichia coli, Staphylococcus aureus, Bacillus cereus and Pseudomonas aeroginosa) using the agar well diffusion and broth dilu...

Open access Research Article

Effects of Seasonal Variation on Air Quality and Microbial Composition around Sawmilling Sites in South East Nigeria

V. Obike-Martins, M. S. Fashola, N. C. Oji, V. O. Nwaugo, F. U. Uchenna, I. N. Okwy-Irokanulo & E. Enya · Journal of Advances in Microbiology · 2022

Background: The demand for wood and wood products for use in construction and building has resulted in a surge in sawmilling activities especially in Nigeria with resultant incessant emissions into the environment. Aims: This study was therefore aimed at investigating the air qua...

Open access Research Article 10.9734/jamb/2022/v22i630469