Vol. 7, No. 1 (2019)

Common Micro-organisms Found on Frozen Fish Seller Tables in Mubi-north, Adamawa State Nigeria

Apollos T.G, Duwal S.D, Bellehagiso C. I

A study was carryout on 10 frozen fish sellers in Mubi Adamawa State to determine the types of microorganism found on their cutting tables. Six different types of bacteria were iso...

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Vol. 7, No. 1 (2019)

Assessment of Heavy Metal Pollution in Farmland Soils and Potential Health Risk to Farmers in Mubi, Adamawa State (nigeria)

I.B. Bwatanglang

This study was conducted to establish a relationship between the heavy metals concentrations in farmlands soils and their potential health risks to farmers following either ingesti...

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Vol. 7, No. 1 (2019)

An Alternative Computational Approach for the Simulation of Autonomous Dynamical Differential Equations With One, Two and Three Fixed Points

J. Sunday, G. M. Kumleng, G. C. Agbataobi

Autonomous Dynamical Differential Equations (ADDEs) with one, two and three fixed points have been found to be applicable in various fields of human endeavor. There is therefore ne...

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Vol. 7, No. 1 (2019)

One Step Hybrid Non-linear Method for Stiff First Order Initial Value Problems

Umar, D., Adesanya, A. O, Onsachi, R. O, Ajileye, G

This paper considers interpolation and collocation of rational approximate solution to give a continuous one step non-linear method for the solution of stiff initial value problems...

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Vol. 7, No. 1 (2019)

Comparison Between Mean Concentrations of Heavy Metals in Male and Female Cane Rats (thryonomys Swinderianus) in Gyawana Ecosystem, Adamawa State, Nigeria

Buba, Z. M

Many terrestrial ecosystems which include wild populations of small mammals are usually contaminated with potentially toxic trace elements from the accumulation of agricultural pes...

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Vol. 7, No. 1 (2019)

Some Statistical Inference for Pareto Distribution Under Simple Random Sampling in the Presence of Outliers

Paul Inuwa Dalatu, Osama. A. A. Alsattari

Pareto is a continuous distribution which has several applications in real life fields including the extreme value events. Hence, in this paper, the maximum likelihood (ML) and met...

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Vol. 7, No. 1 (2019)

Quality Assessment of Drinking Water: a Case Study of Selected Rivers in Mubi North Local Government Adamawa State Nigeria

Williams E. T

Present study aimed at investigating the qualities of water from selected rivers in Mubi North local government area for drinking. Water samples were taken from five Rivers (Yedzar...

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Vol. 7, No. 1 (2019)

Human-nature Relationship: a Case of Selected Conservation Areas in Nigeria

Hassan Abdulaziz

Conservation areas are iconic landscapes that play key role in sustainability of natural systems and well-being of local communities especially in the rural setting. Understanding ...

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Vol. 7, No. 1 (2019)

Application of Fenton’s Oxidation in the Remediation of Surface Water From River Yedzaram Contaminated With Diesel

Shinggu, D.Y, Kanus, J. H

Surface water contamination is a significant problem for municipal authorities. It can lead to pollution on a large scale and be a cause of major illness in humans. The remediation...

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Vol. 7, No. 1 (2019)

Assessment of the Level of Heavy Metals in Soil and Vegetables in Some Irrigated Farmlands in Jos Metropolis, Nigeria

Dodo J. D, Orachor I., Salami S. J., Eseyin E. A

In this study, the concentrations of Lead (Pb), Cadmium (Cd) and Chromium (Cr) in selected vegetables (tomato and cabbage) were determined in ten (10) different irrigated farmlands...

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