V. A. Onwuliri

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

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