J. C. Orji

Solubilization of Copper, Nickel and Zinc from Electronics Waste Using Providencia and Pseudomonas Species

P. I. Ohagim, J. C. Orji, I. E. Adieze & E. C. Chinakwe · Journal of Advances in Microbiology · 2025

The role of microbes in solubilization of e-waste metals offers an eco-friendlier and cost-effective alternative to traditional metal recovery methods. Pseudomonas aeruginosa, Providencia. manganoxydans and Pseudomonas fluorescens isolated from soil obtained from an e-waste dump...

Open access Research Article 10.9734/jamb/2025/v25i121050

Synergistic Toxicity of Phenols and Cadmium Ion Binary Mixtures on Bacillus Sp and Pseudomonas Sp

C. A. M. Abba-Father, J. C. Orji, C. E. Nwanyanwu, R. C. Nwokorie & E. S. Asiwe · South Asian Journal of Research in Microbiology · 2021

Toxicity of Cadmium (Cd), 4-chlorophenol (4-CP), and 2,4-dichlorophenol (2,4-DCP) as single compounds and binary mixtures on Bacillus sp and Pseudomonas sp isolated from garden soil was assessed using inhibition of total dehydrogenase as toxicity response. Binary mixtures of meta...

Open access Research Article 10.9734/sajrm/2021/v10i230226

The Isolation of Antimicrobial Resistant Aeromonas spp. from Aquaculture Samples and their Susceptibility to Medicinal Plant Extracts

C. I. Chikwendu, R. K. Obi, K. C. Ibe & J. C. Orji · Microbiology Research Journal International · 2020

Aeromonas spp, ubiquitous in both terrestrial and aquatic environments are becoming renowned as enteric pathogens of serious public health concern as they have a number of virulence and resistant determinants that are linked to both human and aquatic diseases due to consistent an...

Open access Research Article 10.9734/mrji/2020/v30i430213