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All published articles 4428

Studies on Cross Pollination between Manfaloty Pomegranate and Some Evaluated Import Cultivars

A. A. Nahla, A. A. El-Taweel & A. A. Aly · Current Journal of Applied Science and Technology · 2014

Aims: The present study was conducted in three successive seasons, to evaluate five pomegranate cultivars namely, Eversweet, Sweet, Aca, Wonderful and Blackberry in two seasons followed by one season to achieve crosses between the Manfaloty and these evaluated cultivars. Methodol...

Open access Research Article 10.9734/BJAST/2014/10518

Potential of Waste Vegetable Oil for Biodiesel in Nigeria

Humphrey Ibifubara, Nsikan I. Obot & Michael A. C. Chendo · Current Journal of Applied Science and Technology · 2014

Based on the alarming level of the problems associated with non-renewable energy sources, the critical effects of global warming and the need to curb environmental pollutions, there is now a shift of emphasis on serene renewable energy sources. Waste Vegetable Oil which refers to...

Open access Research Article 10.9734/BJAST/2014/10834

Towards Sustainable Groundwater Management in the South-Western Part of the Chad Basin, Nigeria: A Stakeholder Perspective

A. Bakari & C. Jefferies · Current Journal of Applied Science and Technology · 2014

This study evaluates current groundwater management problems in the chad basin and applies the transition management concept that allows stakeholder participation in addressing persistent problems of groundwater management. This has been achieved by carrying out stakeholder analy...

Open access Research Article 10.9734/BJAST/2014/10948

Multifactorial Analyses of Morphological Traits of Extensively Reared Helmeted Guinea Fowls Numidia meleagris in Kaduna and Katsina States of Nigeria

I. I. Adedibu, K. L. Ayorinde & A. A. Musa · Current Journal of Applied Science and Technology · 2014

To assess the magnitude of genetic diversity and interdependence of morphological traits in varieties of helmeted guinea fowl, an experiment was conducted using a total of 2005 sexually matured randomly-selected birds. Data was collected on some morphological traits from selected...

Open access Research Article 10.9734/BJAST/2014/10070

Numerical Solution of Fractional Partial Differential-Algebraic Equation by Adomian Decomposition Method and Multivariate Pade Approximation

Gökçe Dilek Küçük, Muhammed Yigider & Ercan Çelik · Current Journal of Applied Science and Technology · 2014

In this study, Adomian Decomposition Method (ADM) and Multivariate Padé Approximation (MPA) are used to get solution of fractional partial differential algebraic equation (FPDAE).The solutions in the form of power series are obtained by using ADM first and then we get approximate...

Open access Research Article 10.9734/BJAST/2014/9941

Body Mass Index and Lipid Profile: A Case Study of Female School Going Adolescents in Katsina Metropolis, Nigeria

Lawal Shuaibu, Aliyu Ibrahim Yar’adua & Salisu Suleiman · Current Journal of Applied Science and Technology · 2014

Aim: The study is aimed at analyzing blood samples from 192 females school going adolescents (randomly selected) in a public boarding secondary school in Katsina metropolis for the levels of serum total cholesterol (TC), high density lipoprotein cholesterol (HDL-CH), low density...

Open access Research Article 10.9734/BJAST/2014/10324

Carbon Nano Tube Field Effect Transistor Based 4-Bit Full Adder Cell

Cheena Jain & Sandeep Singh Gill · Current Journal of Applied Science and Technology · 2014

Addition is considered as the basic operation for every digital circuit or system, digital signal processing and control system. The fast and accurate operation of any digital system is mainly influenced by the performance of its resident adders. In this paper a 4-bit full adder...

Open access Research Article 10.9734/BJAST/2014/10586

An Evaluation of the Spatial Distributions of the Physico-Chemical and Microbial Contents of Nworie River in Owerri, Southeastern Nigeria

S. O. Onyekuru, C. N. Okereke, S. I. Ibeneme, A. O. Nnaji, C. Z. Akaolisa, C. A. Ahiarakwem, M. O. Ibecheozo & L. N. Ukiwe · Current Journal of Applied Science and Technology · 2014

Water quality assessment of a tropical river arises due to the importance of such rivers as main sources of water for domestic, agricultural, tourism and industrial purposes. The spatial distribution of the physical, chemical and microbial contents of Nworie River water was asses...

Open access Research Article 10.9734/BJAST/2014/10700

Lithology and Geological Structures as Controls in the Quality of Groundwater in Kilifi County, Kenya

Caroline Onyancha & Christopher Nyamai · Current Journal of Applied Science and Technology · 2014

Aims: Saline and brackish water has been encountered in more than half of the boreholes across Kilifi County. The purpose of this study was to analyze the relationship between lithology and structural geology and the quality of water encountered in boreholes in the study area. St...

Open access Research Article 10.9734/BJAST/2014/8784

The Prognosticating Aspects of the Developed Cosmic Geophysics Concerning the Subsequent Forthcoming Intensifications of the Global Seismicity, Volcanic and Climatic Activity of the Earth in the 21st Century

Sergey V. Simonenko · Current Journal of Applied Science and Technology · 2014

The article presents the fundamentals of the thermohydrogravidynamic theory of the global seismotectonic, volcanic and climatic activity of the Earth based on the author’s generalized differential formulation of the first law of thermodynamics extending the classical Gibbs’ formu...

Open access Research Article 10.9734/BJAST/2014/10766

A Comparison between Fuzzy Log-logistic Parameters Estimators and Other Estimators

Hegazy M. Zaher, Ahmed A. El-sheik & A. T. Abu El-Magd · Current Journal of Applied Science and Technology · 2014

The main concern of this paper is to derive the fuzzy estimators for the two-parameter Log-logistic distribution. The TL-moments, L-moments and LQ-moments formulas are obtained for the Log-logistic distribution. Also, the estimation of these parameters is considered using the max...

Open access Research Article 10.9734/BJAST/2014/11755

A Single Machine Brushless DFIG for Grid-Connected and Stand-Alone WECS

Mahmoud A. Saleh & Mona N. Eskander · Current Journal of Applied Science and Technology · 2014

In this paper a new design for brushless doubly fed induction machine for operation as generator in wind energy systems is proposed. This machine, named single machine- brushless doubly fed induction generator (SM-BDFIG) is composed of three main components; a regular three phase...

Open access Research Article 10.9734/BJAST/2014/11575

Emerging Careers in Life Science: Compelling Issues and Strategies for Successful TVET Implementation

Ezekiel Amri · Current Journal of Applied Science and Technology · 2014

Technology is the main cause of emerging careers in life science. As technological change occurs at unprecedented speeds, it becomes increasingly important to develop mechanisms that can foster skills highly demanded in emerging careers. Technical and Vocational Education and Tra...

Open access Research Article 10.9734/BJAST/2014/10439

Estimation of Evaporation from a Reservoir in Semi arid Environments Using Artificial Neural Network and Climate Based Models

Mostafa Ali Benzaghta · Current Journal of Applied Science and Technology · 2014

Estimation of evaporation from reservoirs in arid and semi-arid regions is a very crucial issue. This paper presents an application of Artificial Neural Networks (ANN) and climate based models (Penman, Priestley-Taylor and Stephens-Stewart), for the estimation of evaporation from...

Open access Research Article 10.9734/BJAST/2014/3557