N. Ogarekpe

Overproduction of a thermo-stable halo-alkaline protease on agro-waste-based optimized medium through alternate combinatorial random mutagenesis of Stenotrophomonas acidaminiphila

J. Essien, S. Antai, Richard Antigha, 2022, Biotechnology reports.

A novel strain of Stenotrophomonas acidaminiphila produces thermostable alkaline peptidase on agro-industrial wastes: process optimization, kinetic modeling and scale-up

J. Essien, S. Antai, Richard Antigha, 2022, Archives of Microbiology.

Stochastic modeling and meta-heuristic multivariate optimization of bioprocess conditions for co-valorization of feather and waste frying oil toward prodigiosin production

N. Benson, J. Essien, S. Antai, 2022, Preparative biochemistry & biotechnology.

Intracellular-to-extracellular localization switch of acidic lipase in Enterobacter cloacae through multi-objective medium optimization: aqueous two-phase purification and activity kinetics

S. Antai, A. Rao, Richard Antigha, 2022, World Journal of Microbiology and Biotechnology.

Intracellular-to-extracellular localization switch of acidic lipase in Enterobacter cloacae: evaluation of production kinetics and enantioselective esterification potential for pharmaceutical applications

S. Antai, A. Rao, Richard Antigha, 2022, Preparative biochemistry & biotechnology.

Process analysis and optimization of solid waste haulage in Enugu Metropolis

C. Nnaji, N. Ogarekpe, 2023, Journal of Material Cycles and Waste Management.