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All published articles 117994

Comparative Evaluation of Different Organic Fertilizer Effects on Soil Fertility, Leaf Chemical Composition and Growth Performance of Coconut (Cocos nucifera L.) Seedlings

Emmanuel Ibukunoluwa Moyin-Jesu & Ani Innocent Ogochukwu · International Journal of Plant & Soil Science · 2014

Aims: Planting healthy coconut seedlings will reduce cost of establishment and increase total yield of coconut fruits for high economic value. Therefore, two experiments were carried out in 2010/2011 and 2011/2012 cropping seasons to evaluate the effects of different fertilizers...

Open access Research Article 10.9734/IJPSS/2014/4338

Effects of Macro- and Nano-cobalt Oxide Particles on Barley Seedlings and Remediation of Cobalt Chloride Toxicity Using Sodium Hypochlorite

Sonia . & A. K. Thukral · International Journal of Plant & Soil Science · 2014

This study was undertaken to determine the comparative effects of cobalt (II, III) oxide (Co3O4) macro- and nano-particles and cobaltous chloride hexahydrate (CoCl2.6H2O) on seed germination, growth and some biochemical parameters of Hordeum vulgare L. seedlings. Macro- and nano-...

Open access Research Article 10.9734/IJPSS/2014/8206

Screening Wheat Landrace Varieties for Grain Yield under Water Deficit Conditions Using Drought Tolerance Indices

Zahed Khaledian, Bahram Heidari & Negar Daneshnia · International Journal of Plant & Soil Science · 2014

In order to evaluate the performance of wheat (Triticum aestivum L.) genotypes under drought stress at heading stage, 100 Iranian landraces and two commercial cultivars were grown under well- watered irrigation and a drought stress treatment as 50% field capacity (FC) irrigation...

Open access Research Article 10.9734/IJPSS/2014/8937

Webinars and Social Network in Distance Learning: Students’ Views

Athanasios Sypsas & Jenny Pange · Journal of Education, Society and Behavioural Science · 2014

Aims: The aim of this study is to present students’ views concerning the attendance of conference and/or seminars via Internet (webinars) and also how online social network are used in distance learning. Study Design: Descriptive quantitative research. Especially, a survey using...

Open access Research Article 10.9734/BJESBS/2014/8556

Social Analysis of Moral Malpractice Challenging Education Sector in Nigeria

D. O. Omonijo, O. O. C. Uche, O. A. Rotimi & K. L. Nwadialor · Journal of Education, Society and Behavioural Science · 2014

Several studies have emerged on education being adequately challenged in Nigeria, yet little is known in the literature on the social analysis of moral decadence that has become a common feature of the nation’s education system and spread to other institutions like an harmattan f...

Open access Research Article 10.9734/BJESBS/2014/9139

Intellectual Style Inventory (ISI): Learning Style Assessment after Cortical Functional Specialization

Mai S. Saleh, Zeinab M. Monir, Amal Saad-Hussein & Sally S. Mustafa · Journal of Education, Society and Behavioural Science · 2014

Background: Many criticisms face theoretical bases and measurement tools used for identifying learning styles. The Intellectual Style Inventory (ISI) introduced in this work provides a new approach for learning style assessment based on cortical functional specialization. The ISI...

Open access Research Article 10.9734/BJESBS/2014/8751

Research on Pearl Detecting and Grading Based on Monocular Multi-view Machine Vision

Yi-ping Tang, Shao-jie Xia & Zhi-liang Zhu · Current Journal of Applied Science and Technology · 2014

Aims: Pearl is a non-planar object and its surface has a certain degree of curvature. It is necessary to obtain the image of the entire surface of a pearl for the aim to achieve the grade based on size, shape, luster, blemish and color. This paper designed a detecting device to s...

Open access Research Article 10.9734/BJAST/2014/5544

Theoretical Analysis and Simulation of Acute and Chronic Phase HIV-1 Dynamics

Frank Nani & Mingxian Jin · Journal of Advances in Mathematics and Computer Science · 2014

Aims: The dynamics of HIV-1 induced AIDS is attributed to several biological variables, which characterize the stage, virulence and morbidity of the disease. The aim of this research is to use a necessary and sufficient subset of these immunological variables to construct a clini...

Open access Research Article 10.9734/BJMCS/2014/1815

The Roles of Condition Number for the Interval Hull Solution Set in Least Squares Equation

Stephen Ehidiamhen Uwamusi · Journal of Advances in Mathematics and Computer Science · 2014

The paper considers nearness to singularity for which the Co-variance matrix in the least squares equation is well known. A synchronization of the condition number with ill-conditioning is highlighted which relates the quality of approximate solution to the described system. Vari...

Open access Research Article 10.9734/BJMCS/2014/8110

Statistical Inference for a Simple Step-Stress Model Based on Censored Data from the Kumaraswamy Weibull Distribution

H. R. Rezk, A. A. EL Helbawy & G. R. AL Dayian · Journal of Advances in Mathematics and Computer Science · 2014

The step-stress accelerated life tests allow increasing the stress levels on test units at fixed time during the experiment. In this paper, accelerated life tests are considered when lifetime of a product follows a Kumaraswamy Weibull distribution. The shape parameter is assumed...

Open access Research Article 10.9734/BJMCS/2014/7560

Optimal Design and Control for Minimizing the Dynamic Response of an Anisotropic Plate with Variable Thickness

M. A. Hafiz & A. E. Alamir · Journal of Advances in Mathematics and Computer Science · 2014

The problem of minimizing the dynamic response of an anisotropic rectangular plate of variable thickness with minimum possible expenditure of force is presented for various cases of boundary conditions. The plate has a principal direction of anisotropy rotated at an arbitrary ang...

Open access Research Article 10.9734/BJMCS/2014/7515

Possession, Attitudes and Perceptions of Insecticide-treated Bed Nets among Pregnant Women in a Post Conflict District in Northern Uganda

James Henry Obol, Pamela Atim & Kenneth Luryama Moi · International Journal of TROPICAL DISEASE & Health · 2014

Background: The use of insecticide-treated bed nets (ITNs) is one of the main strategies to control malaria in Uganda. The Uganda’s Ministry of Health had set a target of 50% of households to be covered with ITNs by the year 2007. This study aims at determining ITN possession, at...

Open access Research Article 10.9734/IJTDH/2014/6496

Prolactin Hormone and Cardiovascular System

R. M. Mostafa, K. M. Moustafa, Z. Mirghani & Y. M. Moustafa · Cardiology and Angiology: An International Journal · 2014

The Prolactin (PRL) hormone, a very ancient hormone, first discovered by Oscar Riddle and his colleagues in the late 1920s, is a 199 amino acid multifunctional polypeptide hormone, that has been found in all vertebrates to influence more than 300 physiologic functions of the body...

Open access Research Article 10.9734/CA/2014/8423