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All published articles 118068

Composting Municipal Waste for Soil Recultivation in Bulgaria

A. Zahariev, Sv. Kostadinova & A. Aladjadjiyan · International Journal of Plant & Soil Science · 2013

Aims: Agriculture is the main source of soil degradation processes in Bulgaria. Therefore the re-cultivation of soil is an important task. The possibilities for using composted municipal waste for soil re-cultivation in Bulgaria are discussed on the case of plant processing munic...

Open access Research Article 10.9734/IJPSS/2014/6919

Quantitative Real-Time PCR for Determination of Transgene in Callus of Jatropha curcas

Wilson Thau Lym Yong, Stepfanie Evert Jole, Kenneth Francis Rodrigues & Jualang Azlan Gansau · Annual Research & Review in Biology · 2013

Jatropha curcas is an important plant belonging to the family Euphorbiaceae which is a potential candidate for biofuel production. Genetic transformation protocol for J. curcas callus mediated by Agrobacterium tumefaciens were optimized using a pCAMBIA1303 plasmid which carries g...

Open access Research Article 10.9734/ARRB/2014/7315

Study of Phytoremediation Potential of Fluted Pumpkin (Telfairia occidentalis) for Soil Contaminated with Heavy Metals

Dahiru M. Faruruwa, Sunday O. Okeniyi & Hadiza A. Ari · International Journal of Plant & Soil Science · 2013

Aims: To investigate the phytoremediation potential of fluted pumpkin (Telfairia occidentalis) for some heavy metals (Cd, Cu, Pb, Cr and Co) in soil. Study Design: The experimental design was based on the assumption of homogeneity of points where the experimental soils were colle...

Open access Research Article 10.9734/IJPSS/2014/5608

On the Superstability of a Generalization of the Cosine Equation

D. Zeglami, S. Kabbaj & A. Roukbi · Journal of Advances in Mathematics and Computer Science · 2013

The aim of this paper is to investigate the stability problem for the functional equation:                                       ƒ(xy)+ƒ(xσ(y))=2g(x)ƒ(y),      x,y∈G                      (Eg,ƒ) and the superstability of the d'Alembert's equation:                                  ...

Open access Research Article 10.9734/BJMCS/2014/6548

Generalized n-Tupled Common Fixed Point Theorems for Contractive Rational Type Condition

Shamshad Husain, Huma Sahper & Anupam Sharma · Journal of Advances in Mathematics and Computer Science · 2013

Aims/Objectives: In this paper, we prove results on n-tupled coincidence point (for even n) for a pair of mappings without mixed monotone property satisfying a contractive condition of rational type in partially ordered metric spaces. Our main theorem improves the corresponding r...

Open access Research Article 10.9734/BJMCS/2014/5773

On the Existence and Nonexistence of Positive Solutions for Singular Quasilinear Elliptic Equations with Gradient Terms

Jing Zhang & Zuodong Yang · Journal of Advances in Mathematics and Computer Science · 2013

In this paper, we investigate the positive solutions of quasilinear elliptic equations of the form where   is an open ball centered at origin of RN, g is an unbounded decreasing function  is positive and continuous . We emphasis the effect of all these terms in the study of exist...

Open access Research Article 10.9734/BJMCS/2014/6371

Farmers’ Knowledge and Cultivation of Cowpea (Vigna unguiculata (L.) Verdc.) in Three Communities of Bolgatanga Municipality, Upper East Region, Ghana

M. M. Akpalu, M. Salaam, D. Oppong-Sekyere & S. E. Akpalu · Current Journal of Applied Science and Technology · 2013

A study was conducted in Kumbosco, Zuarungu and Yarigabisi in the Bolgatanga Municipality of the Upper East Region of Ghana. The research sought to examine the extent to which farmers’ knowledge, perception and management practices influenced the cultivation of cowpea. In the sur...

Open access Research Article 10.9734/BJAST/2014/6969

Implementation of Digital Village Projects in Developing Countries - Case of Kenya

Loice V. Atieno & Christopher A. Moturi · Current Journal of Applied Science and Technology · 2013

This paper looked at the implementation of Digital Village Projects (DVPs) in Kenya and the constraints that hinder the successful implementation of these projects. DVPs like any other Information and Communication Technology for Development (ICT4D) are projects that were initiat...

Open access Research Article 10.9734/BJAST/2014/6663

Photocatalytic Degradation of Chlorobenzene in Aqueous Solutions–Comparison of Tio2 with Periwinkle and Snail Shells’ Powder as Photo Catalyst

K. M. Oghenejoboh, F. A. Aisien & N. Ihoeghian · Current Journal of Applied Science and Technology · 2013

Aim: The goal of the study is to determine the efficiency of periwinkle shell powder and snail shell powder – two locally prepared photocatalysts in comparison with TiO2 in the treatment of wastewater polluted with chlorobenzene. Place and Duration of Study: The present study was...

Open access Research Article 10.9734/BJAST/2014/1901

Anticancer Properties of Novel Rhenium Pentylcarbanato Compounds against MDA-MB-468(HTB-132) Triple Node Negative Human Breast Cancer Cell Lines

Carl Parson, Valerie Smith, Christopher Krauss, Hirendra N. Banerjee, Christopher Reilly, Jeanette A. Krause, James M. Wachira, Dipak Giri, Angela Winstead & Santosh K. Mandal · Journal of Pharmaceutical Research International · 2013

Aim: To study the efficacy of novel rhenium compounds to treat triple node negative breast cancer. Study Design: Six (6) novel rhenium pentycarbanato compounds (PC1-6) were synthesized and triple node negative breast cancer cell lines HTB-132 and Balb/c mouse kidney cell lines we...

Open access Research Article 10.9734/BJPR/2014/4697

Sexually Transmitted Diseases: Knowledge and Perceived Prevalence of Symptoms in University Students

Henrique Pereira & Ana Carmo · International STD Research & Reviews · 2013

Background: Research addressing knowledge on sexual health, particularly of STDs risk and perceived symptoms’ prevalence, among university students around the world, and particularly in Portugal, is scarce. Aims: The aim of this study was to evaluate the levels of knowledge about...

Open access Research Article 10.9734/ISRR/2014/6850

Measurement of Intraocular Pressure in a Porcine Ex Vivo Model Eye

Irene Sanchez, Raul Martin & Fernando Ussa · Ophthalmology Research: An International Journal · 2013

Aims: To compare the pressure inside and outside the pig eye in relation to the location of cannulation for the injection of liquid into the anterior or vitreous chamber. Method: Eleven enucleated pig eyes were used. 46 measurements of intraocular pressure IOP were taken with a P...

Open access Research Article 10.9734/OR/2014/6364