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R. N. Nwaoguikpe

Publications (6)

The Effects of Moringa oleifera Leaves Extracts on Sickle Cell Hemoglobin

R. N. Nwaoguikpe, C. O. Ujowundu, C. U. Igwe & P. N. Dike · Journal of Scientific Research and Reports · 2014

Sickle cell disease (SCD) caused by hemoglobin mutant called hemoglobin S or HbS, which originated from the replacement of a hydrophilic amino acid residue-glutamic acid by a hydrophobic moiety valine, at the sixth position of the β-chain of hemoglobin molecule. This loss of char...

Open access Research Article 10.9734/JSRR/2015/12905

Phyllantus amarus (Schum. and Thonn): An Antiplasmodial Plant

R. N. Nwaoguikpe, C. O. Ujowundu, W. Braide & J. Obi · Journal of Advances in Medicine and Medical Research · 2014

The incidence of malaria infestation has assumed epidemic status and treatment procedures have failed to yield required results due to resistance of most Plasmodial species to conventional antimalarial drugs especially in sub-Saharan Africa. Phyllantus amarus (Schum and Thonn) wa...

Open access Research Article 10.9734/BJMMR/2014/7463

The Effects of Extracts of Christmas Bush (Alchornea cordefolia) on Sickle Cell Hemoglobin

R. N. Nwaoguikpe, W. Braide, G. N. Okwu, B. O. Anyanwu & C. O. Ujowundu · Journal of Pharmaceutical Research International · 2013

The study aims at determining the antisicking effectiveness of the extracts of the leaves of a herbal medicinal plant Alchornea cordefolia. The plant is widely distributed in the South-eastern region of Nigeria. The study is designed to involve phytochemical exploration, the nutr...

Open access Research Article 10.9734/BJPR/2014/4467

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, A. U. Ezirim, C. Udenze, 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

Hepatoprotective Effects of Crude Extracts of Tomato and Onion in Rats Exposed to Locally Processed Beef

C. O. Ujowundu, H. N. Okoye, R. N. Nwaoguikpe, D. C. Belonwu, K. O. Igwe & F. N. Ujowundu · International Journal of Biochemistry Research & Review · 2014

This study was carried out to examine the hepatoprotective effect of ethylacetate extract of tomatoes and methanol extract of onions on the biochemical changes induced by feed formulated with 15% roasted beef and 85% rats pellets. Doses of 500 mg/kg body weight of both extracts w...

Open access Research Article 10.9734/IJBCRR/2014/7353

Biochemical and Oxidative Stress Responses in Clarias gariepinus Exposed to Sublethal Concentrations of Benzo[a]pyrene

U. O. Osuagwu, C. O. Ujowundu, L. A. Nwaogu & R. N. Nwaoguikpe · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2023

The effect of benzo[a]pyrene (BaP) on selected plasma biochemical parameters of the tropical African catfish C. gariepinus was investigated. Apparently healthy juvenile fish (n = 90; mass = 19.7 ± 1.8 g) were exposed to sublethal concentrations of BaP over a period of 35 days aft...

Open access Research Article 10.9734/ajbgmb/2023/v13i3294