Plackett-Burman design and response surface optimization of medium trace nutrients for glycolipopeptide biosurfactant production MG Ekpenyong, SP Antai, AD Asitok, BO Ekpo Iranian Biomedical Journal 21 (4), 249, 2017 | 76 | 2017 |
Response surface modeling and optimization of major medium variables for glycolipopeptide production M Ekpenyong, S Antai, A Asitok, B Ekpo Biocatalysis and agricultural biotechnology 10, 113-121, 2017 | 42 | 2017 |
An overview of cultural, molecular and metagenomic techniques in description of microbial diversity UO Edet, SP Antai, AA Brooks, A A. D., O Enya, FH Japhet Journals of Advances in Microbiology, 7 (2), 1-19, 2018 | 33 | 2018 |
Statistical and artificial neural network approaches to modeling and optimization of fermentation conditions for production of a surface/bioactive glyco-lipo-peptide M Ekpenyong, A Asitok, S Antai, B Ekpo, R Antigha, N Ogarekpe International journal of peptide research and therapeutics 27, 475-495, 2021 | 31 | 2021 |
Groundwater quality index and potential human health risk assessment of heavy metals in water: A case study of Calabar metropolis, Nigeria NM Ogarekpe, CC Nnaji, OJ Oyebode, MG Ekpenyong, OI Ofem, ... Environmental Nanotechnology, Monitoring & Management 19, 100780, 2023 | 25 | 2023 |
Bioprocess optimization of nutritional parameters for enhanced anti-leukemic L-asparaginase production by Aspergillus candidus UCCM 00117: a sequential statistical approach M Ekpenyong, A Asitok, R Antigha, N Ogarekpe, U Ekong, M Asuquo, ... International Journal of Peptide Research and Therapeutics 27 (2), 1501-1527, 2021 | 21 | 2021 |
A Pseudomonas aeruginosa strain IKW1 produces an unusual polymeric surface-active compound in waste frying oil-minimal medium MG Ekpenyong, SP Antai, AD Asitok International Journal of Sciences 5 (6), 108-123, 2016 | 16 | 2016 |
Hydrocarbon biodegradation, heavy metal tolerance and antibiotic resistance among bacteria isolates from petroleum-polluted and pristine soil samples in Calabar Metropolis DR Tiku, SP Antai, AD Asitok, MG Ekpenyong Imperial Journal of Interdisciplinary Research 2 (11), 1448-1462, 2016 | 16 | 2016 |
Selection of Enterobacter cloacae Strain POPE6 for Fermentative Production of Extracellular Lipase on Palm Kernel Oil Processing Effluent AE Iboyo, AD Asitok, SPA Maurice George Ekpenyong International Journal of Sciences 6 (11), 1-22, 2017 | 15 | 2017 |
Overproduction of a thermo-stable halo-alkaline protease on agro-waste-based optimized medium through alternate combinatorial random mutagenesis of Stenotrophomonas acidaminiphila A Asitok, M Ekpenyong, I Takon, S Antai, N Ogarekpe, R Antigha, P Edet, ... Biotechnology Reports 35, e00746, 2022 | 14 | 2022 |
Kinetic modeling and quasi-economic analysis of fermentative glycolipopeptide biosurfactant production in a medium co-optimized by statistical and neural network approaches M Ekpenyong, A Asitok, S Antai, B Ekpo, R Antigha, N Ogarekpe, A Antai, ... Preparative Biochemistry & Biotechnology 51 (5), 450-466, 2021 | 14 | 2021 |
Metagenomic assessment of antibiotics resistance genes from four ecosystems in the Niger Delta area of Nigeria UO Edet, SP Antai, AA Brooks, AD Asitok Asian Journal of Biotechnology and Genetic Engineering 1 (1), 1-10, 2017 | 13 | 2017 |
Water Soluble Fraction of Crude Oil Uncouples Protease Biosynthesis and Activity in Hydrocarbonoclastic Bacteria; Implications for Natural Attenuation AD Asitok, SP Antai, MG Ekpenyong International Journal of Sciences 6 (7), 5-21, 2017 | 11 | 2017 |
PRODUCTION AND ACTIVITY KINETICS OF GELATINASE BY Serratia sp. SLO3 M Ekpenyong, A Asitok, A Odey, S Antai Nigerian Journal of Biopesticides 1 (1), 70-82, 2016 | 11 | 2016 |
Microbiological examination and physicochemical analysis of estuary water used as a point of source drinking water UO Edet, SP Antai, AA Brooks, AD Asitok International Journal of Pathogen Research 1 (1), 1-13, 2018 | 10 | 2018 |
Biodegradability of the major components of Bonny light crude oil by Bacillus subtilis AA Asitok-Esin, SP Antai Global Journal of Pure and Applied Science 8 (2), 215-222, 2002 | 10 | 2002 |
Characterization of products from sawdust biodegradation using selected microbial culture isolated from it JA Lennox, A Asitok, GE John, BT Etim African Journal of Biotechnology 18 (29), 857-864, 2019 | 9 | 2019 |
Isolation of aflatoxin producing species of Aspergillus from foodstuffs sold in Calabar markets, Cross River State, Nigeria. C Abriba, JA Lennox, BE Asikong, A Asitok, IS Ikpoh, EE Henshaw, ... | 9 | 2013 |
Microbial content of fresh Chrysichthys nigrodigitatus (Catfish) and Oreochromis niloticus (Tilapia) in Calabar beach C Ndome, O Oriakpono, AD Asitok, A Ekeno African Journal of Applied Zoology and Environmental Biology, 12 (1), 82-86, 2010 | 8 | 2010 |
Petroleum hydrocarbon utilization and biosurfactant production by Pseudomonas and Bacillus species SP Asitok, Atim D. & Antai Nigerian Journal of Microbiology 20 (1), 824-831, 2006 | 8 | 2006 |