Emmanuel Udo Dan

Air Pollution Tolerance Indices of Vegetables around Abattoirs within Uyo Municipality, Niger Delta Region of Nigeria

Emmanuel Udo Dan, Godwin Asukwo Ebong & Uwemedimo Emmanuel Udo · International Research Journal of Pure and Applied Chemistry · 2020

Four common biochemical constituents of some vegetable leaves sourced from some abattoir waste – impacted soils and a Control within Uyo Metropolis in Niger Delta Region of Nigeria were assessed for their air pollution tolerance capacities using standard analytical protocols. Res...

Open access Research Article 10.9734/irjpac/2020/v21i830183

Gas Chromatography Mass Spectroscopy (GC-MS) Characterization and Physicochemical Evaluation of DialiumGuineense (African Black Velvet Tamarind) Seed Oil

ImaobongEkwere Daniel, Emmanuel Udo Dan & Constance Bernard Essien · Asian Journal of Research in Biochemistry · 2025

Vegetable oils obtained from different oil plants are mainly used as a source of food and in the production of cosmetics, lubricants, paints, pharmaceuticals, biodiesel, among others.  Nowadays, plant –based oils contain a variety of phytochemicals and are largely preferred to an...

Open access Research Article 10.9734/ajrb/2025/v15i2371

Effect of Singeing Materials on Distribution of Some Metals in Liver and Kidney Samples of Capra aegagrus hircus Slaughtered in Uyo Village Road Abattoir in Niger Delta Region of Nigeria and Health Risk Assessment

Godwin Asukwo Ebong, Emmanuel Udo Dan & Uwemedimo Emmanuel Udo · International Research Journal of Pure and Applied Chemistry · 2020

A number of local butchers in Uyo metropolis usually make use of used scrap car tyres (USCT) and condemned plastics (CPS) as close substitutes for firewood to singe slaughtered ruminants. This study evaluated the effect of singeing materials on the distribution of some metals (Cd...

Open access Research Article 10.9734/irjpac/2020/v21i230153