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All published articles 118068

Assessing the Feasibility of Commercial Meat Rabbit Production in the Kumasi Metropolis of Ghana

J. Osei Mensah, R. Aidoo, D. Amponsah, A. E. Buah, G. Aboagye & N. S. Acquah-Harrison · Journal of Experimental Agriculture International · 2013

Aim: The study aimed at assessing the feasibility of commercial meat rabbit production in the Kumasi Metropolis of Ghana. Place and Duration: The study was conducted in Kumasi, the capital of the Ashanti region of Ghana between February and May, 2013. Methodology: Structured and...

Open access Research Article 10.9734/AJEA/2014/5739

Changes in Rhizosphere Concentration of Mineral Elements as Affected by Differences in Root Uptake and Plant Growth of Five Cowpea Genotypes Grown in Mixed Culture and at Different Densities with Sorghum

Joachim H. J. R. Makoi, Samson B. M. Chimphango & Felix D. Dakora · Journal of Experimental Agriculture International · 2013

Aims: To evaluate the effect of planting density and cropping systems on the changes in rhizosphere concentration and uptake of mineral elements of five cowpea genotypes (i.e. Bensogla, ITH98-46, Sanzie, TVu1509 and Omondaw). Study Design:  3-factorial randomized complete block d...

Open access Research Article 10.9734/AJEA/2014/5654

Optimal Control of an Epidemic Model of Leptospirosis with Nonlinear Saturated Incidences

Syed Farasat Sadiq, Muhammad Altaf Khan, Saeed Islam, Gul Zaman, II Hyo Jung & Sher Afzal Khan · Annual Research & Review in Biology · 2013

In this paper, we consider a leptospirosis epidemic model with non-linear saturated incidence by applying the optimal control techniques to eradicate the infection in the human population. Leptospirosis is the disease which effects human as well as Cattle. Our aim is to find such...

Open access Research Article 10.9734/ARRB/2014/6378

Consumers’ Perception of Safety of Leafy Vegetables and Its Effect on Their Vegetable Purchasing Decisions in the Kumasi Metropolis of Ghana

J. Osei Mensah, R. Aidoo & S. K. Denkyira · Asian Journal of Agricultural Extension, Economics & Sociology · 2013

Aim: The study sought to determine consumers’ perception of the safety of leafy vegetables and how it affects their decision to purchase leafy vegetables in the Kumasi Metropolis of Ghana. Methodology: Data employed in the study comes from 200 consumers in the study area. Percept...

Open access Research Article 10.9734/AJAEES/2014/5789

Mathematical Modeling of the Epidemiology of Tuberculosis in the Ashanti Region of Ghana

Kwame Asare Gyasi-Agyei, Amoakoh Gyasi-Agyei & William Obeng-Denteh · Journal of Advances in Mathematics and Computer Science · 2013

Tuberculosis is an infectious disease which can be fatal. Hence, availability of models predicting its potential outbreak can be very useful in its preventative strategies. This paper finds the best mathematical model which fits onto the tuberculosis occurrence data of Ashanti Re...

Open access Research Article 10.9734/BJMCS/2014/5571

A Mathematical Model to Predict the Prevalence and Transmission Dynamics of Tuberculosis in Amansie West District, Ghana

I. K. Dontwi, W. Obeng-Denteh, E. A. Andam & L. Obiri-Apraku · Journal of Advances in Mathematics and Computer Science · 2013

In this paper, a Susceptible - Exposed - Infected - Recovered (SEIR) epidemiological model is formulated to determine the transmission of tuberculosis. The equilibrium points of the model are found and their stability is investigated. By analyzing the model, a threshold parameter...

Open access Research Article 10.9734/BJMCS/2014/4681

Are there Simple Indicators as to Which IPOs Outperform the Market over the Long Term?

David E. Vance & Briance Mascarenhas · Journal of Economics, Management and Trade · 2013

Aims: Most companies making an Initial Public Offering (IPO) underperform the market over the long term. Is this because investors are so enamored with IPOs that hope triumphs analysis? If investors are willing to invest in companies likely to underperform the market, someone wil...

Open access Research Article 10.9734/BJEMT/2014/6349

Potential and Feasibility of Solid Municipal Waste Treatment with Gasifiers in a Developing Country: A Review for Burkina Faso

Jean Fidèle Nzihou, Jean Koulidiati & B. Gérard Segda · Current Journal of Applied Science and Technology · 2013

In this paper, a review is made in order to broaden our knowledge on the management systems of household waste in the five largest towns of Burkina Faso and propose an environmentally sound thermal way for their treatment. Data from the General Population and Housing Census of 20...

Open access Research Article 10.9734/BJAST/2014/6853

Computational Studies for Oxidation Reduction Reactions of Cinnoline - 4(1H)-One, in Aqueous Phase by Density Functional Theory

N. Surendra Babu · Current Journal of Applied Science and Technology · 2013

The reduction and oxidation reactions of Cinnolin-4(1H)-one were studied in terms of reduction and oxidation potentials in aqueous phase. Geometry optimizations were performed at the 6-311++G (d, p) level by using the B3LYP functional theory. Cinnolin-4(1H)-one (I) has lower redu...

Open access Research Article 10.9734/BJAST/2014/4232

Effect of Jet Injection on Flow Structure in Local Pier Scour

Somayeh Soltani-Gerdefaramarzi, Hossein Afzalimehr, Yee-Meng Chiew & Jacques Gallichand · Current Journal of Applied Science and Technology · 2013

This study investigates experimentally the effect of jet injection on the flow structure around a pier-scour hole. Experiments are conducted with 1-jet, 3-jets and without jet injection under clear-water scour conditions. The results show that the jet(s) alter(s) the turbulent ch...

Open access Research Article 10.9734/BJAST/2014/6400