A. U. Ezirim

In-vitro Antioxidant Screening of Ethanol Extracts of Costus afer and Justicia carnea Leaves

K. O. Igwe, R. C. Ibeh, A. U. Ezirim, I. U. Doris & C. P. Nzebude · Asian Journal of Research in Botany · 2022

This study evaluated the in-vitro antioxidant activity of ethanol extract of Costus afer and Justicia carnea leaves. Ethanol extract of the plant leaves were obtained using standard procedures. The antioxidant parameters of the plants extract studied were 2,2-diphenyl-1-picrylhyd...

Open access Research Article

Total Colony Counts of Some Microorganisms in Soil Samples Exposed to Electromagnetic Radiations from Mobile Phones

C. I. Iheme, R. N. Nwaoguikpe, C. U. Igwe, C. Udenze, A. U. Ezirim, D. I. Ukairo & P. C. Ihedimbu · International Journal of Biochemistry Research & Review · 2015

Total Colony Counts of Some Microorganisms in Soil Samples Exposed to Electromagnetic Radiations from Mobile Phones Effect of electromagnetic radiations (EMR) from mobile phones on some soil bacterial (Bacillus, Micrococcus, Staphylococcus, Corynebacterium and Enterococcus) and f...

Open access Research Article 10.9734/IJBCRR/2015/14860

Purification and Characterization of Endoglucanase from Sorghum (S. bi-color) and Millet (Pennisetum typhoides and Digitaria exilis) Malts

D. I. Ukairo, H. C. Nzelibe, C. I. Iheme, E. C. Udenze, C. P. Ihedimbu & A. U. Ezirim · International Journal of Biochemistry Research & Review · 2015

Endoglucanase (EC3.2.1.4) from sorghum (S. bi-color) and millet (Pennisetum typhoides & Digitaria exilis) malts were purified to homogeneity through the methods of ammonium sulphate precipitation and gel filtration. Molecular mass of 35 KDa and 41 KDa were determined by SDS-P...

Open access Research Article 10.9734/IJBCRR/2015/20593