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C. C. Ezemba

Publications (6)

Microbial Assessment of Kunu Sold in Awka Metropolis

C. C. Ezemba, C. C. Obinabo, E. J. Archibong & O. M. Mbah · Microbiology Research Journal International · 2021

Kunu is a non-alcoholic Nigerian beverage produced locally from cereals and has been widely accepted as a nutritional drink. The need for evaluation of its nutritional and safety status is very much essential. This work was carried out to determine the microbiological quality of...

Open access Research Article 10.9734/mrji/2021/v31i1130355

Utilization of Various Starch Hydrolysates and Defatted Proteins by Bacillus cereus for Microbial Synthesis of Methionine in Submerged Medium

C. C. Ezemba & I. A. Ekwealor · Microbiology Research Journal International · 2021

Three of the methionine-producing bacteria previously isolated from different soil ecovars in Owerri, characterized as Bacillus cereus no: DS13, RS16 and AS9, based on 16s rRNA sequencing, were screened for utilization agricultural products for production of methionine. Experimen...

Open access Research Article 10.9734/mrji/2021/v31i1030348

Microbacterium lacticum; a Lysine Producing Bacterium Isolated from Oil-contaminated Soil in South-East Nigeria

C. C. Ezemba, C. C. Ekwealor, I. A. Ekwealor, C. A. Ozokpo, C. E. Chukwujekwu, V. N. Anakwenze, E. J. Archibong & G. C. Anaukwu · Microbiology Research Journal International · 2015

Aims: To screen for lysine production using hydrocarbon utilizing bacteria isolated from oil-contaminated soil. Study Design: Study of the isolation and fermentation process in shake flask culture. Place and Duration of Study: Department of Applied Microbiology and Brewing, Nnamd...

Open access Research Article 10.9734/BMRJ/2015/15168

Improved Cultural Conditions for Methionine Accumulation in Submerged Cultivation of Bacillus cereus S8

V. N. Anakwenze, C. C. Ezemba & I. A. Ekwealor · Microbiology Research Journal International · 2014

Aims: To improve the cultural conditions for enhanced methionine production by Bacillus cereus S8 Study design: Study of the fermentation process in shake flask culture. Place and Duration of Study: Department of Applied Microbiology and Brewing, Nnamdi Azikwe University, Awka, N...

Open access Research Article 10.9734/BMRJ/2014/8224

Seasonal Variety on Bacteriological Evaluation of Borehole Waters in Orumba South Local Government Area in Anambra State

Maryrose Ebere Anyalogbu, E. N. Chukwurah & C. C. Ezemba · Microbiology Research Journal International · 2020

Aims: This study was carried out to determine the seasonal variety on physico-chemical and bacteriological evaluation of Borehole waters. Place and Duration of Study: 10 selected borehole tanks in 5 different towns were collected from five towns from (ORS) Orumba South L. G. A; (...

Open access Research Article 10.9734/mrji/2020/v30i1230291

Pseudomonas monteilii and Citrobacter murliniae, Biosurfactant-Producing Bacteria Isolated from Nigerian Soil

C. G. Anaukwu, A. I. Ekwealor, C. C. Ezemba, V. N. Anakwenze, U. C. Okafor & E. J. Archibong · Microbiology Research Journal International · 2015

Aims: To isolate bacterial species with good potentials for biosurfactant production and to determine the tenso-active characteristics of the active producers. Study Design: Study on biosurfactant-production potential of bacteria in shake flask. Place and Duration of Study: Depar...

Open access Research Article 10.9734/BMRJ/2015/19742