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V. A. Onwuliri

Publications (4)

Characterization of Chemical Composition of Bryophyllum pinnatum Leaf Ethyl Acetate Fraction

E. S. Asiwe, C. U. Igwe, V. A. Onwuliri, K. M. E. Iheanacho & J. N. Iheanacho · Asian Journal of Advanced Research and Reports · 2021

Aims: To characterize the chemical composition of Bryophyllum pinnatum leaf ethyl acetate fraction. Methodology: Quantitative phytochemical composition was assessed using gas chromatography fitted with flame ionization detector (GC-FID), while chemical characterization was via ga...

Open access Research Article 10.9734/ajarr/2021/v15i430387

Changes in Erythrocytic Membrane Free Energy of Albino Rabbits Administered Ethanol Leaf Extract of Spondias mombin Linn

C. U. Igwe, C. G. Osuagwu, V. A. Onwuliri & G. O. C. Onyeze · European Journal of Medicinal Plants · 2012

Aims: To determine the effect of ethanol extract of Spondias mombin Linn on membrane potential energy, the intracellular and extracellular concentrations of Na+, K+, Ca2+ and Mg2+ in an easily accessible model cell, erythrocyte, was studied. The effect on the first approximation...

Open access Research Article 10.9734/EJMP/2012/1062

Risk Assessment of Residual Pesticides of Phaseolus vulgaris L. Consumed in Port Harcourt, Rivers State, Nigeria

S. N. Kalu, C. O. Ujowundu, A. A. Emejulu, F. N. Ujowundu, V. A. Onwuliri, T. O. Ukwueze & M. A. Akpaki · Annual Research & Review in Biology · 2023

Pesticides are important and necessary in reducing the loss caused by insect infestation on grains. However, its toxicity and persistence in the environment is of health concern. Beans (Phaseolus vulgaris L.) preserved with insecticide are considered to be good for consumption if...

Open access Research Article 10.9734/arrb/2023/v38i730593

Bioactive Composition and Acute Oral Toxicity Studies on Persea Americana Seed Ethyl Acetate Fraction

E. S. Asiwe, C. U. Igwe, K. M. E. Iheanacho, I. O. Onyeocha & V. A. Onwuliri · Asian Journal of Research in Biochemistry · 2021

Aims: Persea americana (P. americana) dubbed ‘green gold’ is a highly sought after fruit today, with insatiable export market. Different parts of avocadoes have been consumed both for nutritional and health benefits across regions of the world. Therefore, this study investigates...

Open access Research Article 10.9734/ajrb/2021/v8i430186