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All published articles 117759

Crystal Dynamic Study of Gallium Arsenide (GaAs) using a Theoretical Approach of van der Waals Three-body Force Shell Model (VTSM)

K. K. Mishra, G. K. Upadhyay & K. S. Upadhayaya · Physical Science International Journal · 2012

The compound semiconductors of zinc-blende structures (ZBS) are the promising materials for numerous experimental and theoretical investigations. These investigations are the consequences of efforts devoted to understand the interesting crystal properties and interaction mechanis...

Open access Research Article

Sociodemographic Determinants of Mortality in Hospitalized Under-Five Children at a Secondary Health Care Centre in the Niger Delta

Matthias M. Okposio, Monday O. Unior & Felix O. Ukpeteru · International Journal of TROPICAL DISEASE & Health · 2012

Aims: To determine the socio-demographic factors associated with mortality in hospitalized under-5 children in the Niger Delta region of Nigeria. Study Design: Cross-sectional study. Place and Duration of Study: Paediatric unit of Mariere Memorial Central Hospital Ughelli, Nigeri...

Open access Research Article 10.9734/IJTDH/2012/1491

Effect of Diet Containing Different Amount of Wheat Dried Distillers’ Grain as a Substitute for Alfalfa Hay on Holstein Lactating Cow Responses

S. Gohari, M. DaneshMesgaran, A. R. Vakili & M. Mojtahedi · Journal of Experimental Agriculture International · 2012

Wheat dried distillers' grain (WDDG) as a co-product has a high content of neutral detergent fiber (NDF) and crude protein (CP), due to the selective removal of starch during the production process. Therefore, it has been proposed to use this by product as a good source of non-fo...

Open access Research Article 10.9734/AJEA/2012/1046

Screening Maize (Zea mays L.) Genotypes by Genetic Variability of Vegetative and Yield Traits Using Compromise Programming Technique

Atif Elsadig Idris & Hassan Ibrahim Mohammed · Biotechnology Journal International · 2012

The present study was made to develop a suitable procedure for selecting the most sustainable maize genotype to grow by considering genetic variability for vegetative, yield and yield components under irrigated farming. The experiment was conducted at the experimental farm, Colle...

Open access Research Article 10.9734/BBJ/2012/1292

Effect of Zirconium Substitution on the Electrical Properties of Ferroelectric (Bi0.5Na0.5)0.94Ba0.06TiO3 Ceramics

Enyew Amare Zereffa & Alamanda Vara Prasadarao · International Research Journal of Pure and Applied Chemistry · 2012

Ceramic samples of Zirconium substituted Bismuth Sodium Barium Titanate of composition (Bi0.5Na0.5)0.94Ba0.06(Ti1-xZrx)O3 with x = 0.0,0.04,0.08,0.1 and 0.2 have been synthesized following solid-state method. X-ray diffraction studies indicated the formation of phase pure materia...

Open access Research Article 10.9734/IRJPAC/2012/1502

AP-PCR and Antimicrobial Susceptibility Patterns of Fusobacterium nucleatum Associated with Chronic Periodontitis among Patients at Lagos University Teaching Hospital

Francisca Obiageri Nwaokorie, Akitoye Olusegun Coker, Folasade Tolulope Ogunsola, Patricia Omowunmi Ayanbadejo, Kehinde Adesola Umeizudike, Elerson Gaetti-Jardim Junior, Mario Julio Avila-Campos & Kofoworola Olaide Savage · Microbiology Research Journal International · 2012

Aims: To isolate, identify and evaluate the genetic diversity and antimicrobial susceptibility of F. nucleatum recovered from Nigerian patients with chronic periodontitis. Study Design: Cross-sectional design. Place and Duration of Study: Department of Medical Microbiology and Pa...

Open access Research Article 10.9734/BMRJ/2012/962

Wetlands Ecosystem Services Value in Constructed Wetlands: The Case of the George W. Shannon Wetlands Water Reuse Project

Memory Machingambi & James W. Mjelde · Journal of Economics, Management and Trade · 2012

Aims: To determine the value of constructed wetlands for water reuse projects. Study Design: Replacement/Avoided cost modeling and benefit transfer. Place and Duration of Study: George W. Shannon Wetlands, Texas. Methodology: Two approaches are compared, replacement costs and wil...

Open access Research Article 10.9734/BJEMT/2012/1397

Adsorption and Stabilization of a Raw Starch Digesting Amylase on Micro Bead Silica Gel 300 A

Tochukwu Nwamaka Nwagu, Hideki Aoyagi & Bartholomew N. Okolo · Biotechnology Journal International · 2012

Aims: To produce a robust starch hydrolyzing enzyme (improved catalytic and non-catalytic properties) by the adsorption of the soluble enzyme on micro bead silica gel. Place and Duration of Study: Department of Life Sciences and Bioengineering, Graduate School of Life and Environ...

Open access Research Article 10.9734/BBJ/2012/894

Equilibrium Studies of Some Metal Ions onto Modified Orange Mesocarp Extract in Aqueous Solution

Millicent U. Ibezim-Ezeani, Francis A. Okoye & Onyewuchi Akaranta · Chemical Science International Journal · 2012

This paper examines the equilibrium removal of Zinc, Copper, Nickel and Cobalt ions from aqueous solutions by cation exchange resins synthesized using orange mesocarp extract. The percentage metal ion exchange of Carboxylated-Toluene Di-isocyanate Orange Mesocarp Extract Resin (C...

Open access Research Article 10.9734/ACSJ/2012/1462

Production and Visualization of Vivid Streakline with the Self-Assembly of Surfactant Molecules

Shunsuke Hashimoto & Akitoshi Nishimura · Chemical Science International Journal · 2012

Aims: Streakline and its visualization and production techniques are one of important indices for fluid dynamics, civil engineering, material engineering, and so on. In chaotic or turbulent flow field where global mixing occurs, fluid trajectory exponentially expands in particula...

Open access Research Article 10.9734/ACSJ/2012/1550

Screening of Inter-Specific Rice Progeny Lines for African Rice Gall Midge (AfRGM) Resistance

M. Bashir, A. S. Gana, A. T. Maji, A. A. Shaibu & E. K. Tsado · Journal of Experimental Agriculture International · 2012

Nine hundred and seventeen inter-specific rice lines were subjected to field screening for African Rice Midge Resistance in both Rainfed and Irrigated lowland ecologies at Badeggi and Edozhigi experimental fields respectively in 2009 cropping season, to determine the levels of Af...

Open access Research Article 10.9734/AJEA/2012/786

Abduction of Children by Their Parents: A Psychopathological Approach to the Problem in Mixed-Ethnicity Marriages

A. Douzenis, K. Kontoangelos, O. Thomadaki, G. N. Papadimitriou & L. Lykouras · Journal of Advances in Medicine and Medical Research · 2012

Aim: Child abduction by one parent and their transport to a foreign country is increasing worldwide but has not received adequate scientific interest. When inter-marital relationships reach the point of break-up and divorce, one of the parents abducts his/her child/children. Meth...

Open access Research Article 10.9734/BJMMR/2012/1137