Emmanuel U. Dan

Spatial Distributions of Anthropogenic Induced Gaseous - Particulate Pollutants and Non-Enzymatic Abiotic Stress Responses of Citrius sinesis Leaves

Emmanuel U. Dan, Enobong M. David, Anietie E. Effiong, Nsinem E. Efiong & Awasiakan I. Udo · Chemical Science International Journal · 2020

Aims: To determine the spatial distribution pattern of anthropogenic induced gaseous and particulate pollutants in air samples around major roads within Uyo Metropolis, Southern Nigeria. Also, to assess the response in terms of changes in concentrations of some non-enzymatic bioc...

Open access Research Article 10.9734/CSJI/2020/v29i430175

Determination of Nutrient, Antinutrient Compositions and Median Lethal Dose of Leaves of Microdesmis puberula Grown in Nigeria

Uwemedimo E. Udo, Akaninyene U. Udo & Emmanuel U. Dan · Journal of Scientific Research and Reports · 2018

Aims: To evaluate the nutrient, antinutrient, mineral element and phytochemical compositions as well as acute toxicity profile of leaf extract of Microdesmis puberula. Study Design: Quantitative nutrient, antinutrient and mineral elements assessment assays, quantitative phytochem...

Open access Research Article 10.9734/JSRR/2017/38683

Impact of Human Activities on Rainwater Quality in South-South Region of Nigeria

Godwin A. Ebong, Helen S. Etuk, Cyril I. Ekong & Emmanuel U. Dan · Journal of Applied Life Sciences International · 2016

The first three spills of rainfall in 2016 were harvested from areas impacted by gas flaring and exhaust emissions namely: Ibeno, Eket, Onna, Mkpat Enin and Uyo local government areas south-south of Nigeria. Control samples were harvested from Ibiono Ibom local government area wh...

Open access Research Article 10.9734/JALSI/2016/29762