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All published articles 117719

Optimal Location of FACTS Devices by Evolutionary Programming Based OPF in Deregulated Power Systems

P. Ramasubramanian, G. Uma Prasana & K. Sumathi · Journal of Advances in Mathematics and Computer Science · 2012

This paper presents an Evolutionary Programming (EP) based approach for solving the optimal power flow with Flexible Alternating Current Transmission (FACTS) device to eliminate transmission line congestion in deregulated power system. Congestion in the transmission lines is one...

Open access Research Article 10.9734/BJMCS/2012/449

Maize Grain Yield Response to Changes in Acid Soil Characteristics with Yearly Leguminous Crop Rotation, Fallow, Slash, Burn and Liming Practices

C. The, S. S. Meka, E. L. M. Ngonkeu, J. M. Bell, H. A. Mafouasson, A. Menkir, H. Calba, C. Zonkeng, M. Atemkeng & W. J. Horst · International Journal of Plant & Soil Science · 2012

An experiment was conducted for 4 years to assess the effectiveness of fallow, slash and burn farming systems on maize grain yield and soil chemical characteristics. It was also meant to measure the response to yearly rotation of maize and leguminous crops (cowpea and mucuna), as...

Open access Research Article 10.9734/IJPSS/2012/2103

Spontaneous Plants Used in the Traditional Soap Making in Cote D’Ivoire

Coulibaly Siendou, Ouattara Djakalia, Konkon N’dri Gilles, Kagoyire Kagohiré & Kouakou Tanoh Hilaire · International Journal of Plant & Soil Science · 2012

The study focused on the spontaneous plants used in the traditional soap making. The aim is to create a directory of the main plant species used in traditional soap making in the Sudan savanna zone. An ethnobotanical investigation based on direct structured or semi-structured ind...

Open access Research Article 10.9734/IJPSS/2012/2037

Elastic Torsion of Bars with “Pound” and “Yen” Cross Sections Using Large Singular Finite Element Method

Ouigou Michel Zongo, Sié Kam, Péléga Florent Kieno & Alioune Ouedraogo · Physical Science International Journal · 2012

Aims: Solving Dirichlet’s problem through large singular finite elements method for the Poisson’s equation. Study design: Large Singular Finite Elements Method (LSFEM). Place and Duration of Study: Sample: Department of Physics, UFR-SEA, University of Ouagadougou, Burkina Faso, b...

Open access Research Article

Erythropoietic and Bone Marrow Stimulating Activity of Terminalia catappa Extract: Possible Role of Nitric Oxide Signaling

I. A. Aimola, H. M. Inuwa, A. J. Nok, A. I. Mamman, N. Habila, A. Muhammad, A. S. Agbaji, A. Igoche, K. Ogungbemi, M. Tighil & Y. Usman · International Blood Research & Reviews · 2012

Aims: We assessed the capacity and mechanism of Terminalia catappa (TC) to induce erythropoiesis in vivo in phenylhydrazine- induced anemic mice. Place and Duration of Study: Sample: This study was carried out at Department of Biochemistry and Center for Biotechnology Research an...

Open access Research Article 10.9734/IBRR/2013/1812

Radio-Sensitivity of Some Groundnut (Arachis hypogaea L.) Genotypes to Gamma Irradiation: Indices for Use as Improvement

L. Tshilenge-Lukanda, C. Funny-Biola, A. Tshiyoyi-Mpunga, J. Mudibu, M. Ngoie-Lubwika, R. Mukendi-Tshibingu & A. Kalonji-Mbuyi · Biotechnology Journal International · 2012

Mutation breeding in crop plants is an effective approach in improvement of crop having narrow genetic base such as groundnuts (Arachis hypogaea L.). Determination of effective irradiation dose is prerequisite for mutation breeding and development of genetic variability by induce...

Open access Research Article 10.9734/BBJ/2012/1459

The Soft Skills Education for the Vocational Graduate: Value as Work Readiness Skills

Md. Abdullah-Al-Mamun · Journal of Education, Society and Behavioural Science · 2012

Soft skills are particular abilities that can improve one's employment performance and career prospects. These soft skills help students to develop their employability skills and make them confident to work in a performance oriented work environment as a critical lifelong learner...

Open access Research Article 10.9734/BJESBS/2012/1858

Gender Specific Barriers to Female Entrepreneurs in Pakistan: A Study in Urban Areas of Pakistan

Babak Mahmood, Malik Muhammad Sohail, Salman Khalid & Iram Babak · Journal of Education, Society and Behavioural Science · 2012

Aims: The prime objective of this study is to examine the gender specific barriers that cause exclusion from mainstream entrepreneurship faced by female entrepreneurs in Pakistan. Study Design: The study employed a research design where qualitative method was used. Self administe...

Open access Research Article 10.9734/BJESBS/2012/2128

Exploring the Motivation and Barriers in Way of Pakistani Female Entrepreneurs

Babak Mahmood, Salman Khalid, Malik Muhammad Sohail & Iram Babak · Journal of Education, Society and Behavioural Science · 2012

Aims: Many women are entrepreneurs worldwide however the global impact of female entrepreneurs is just beginning to achieve intensity and concentration. The number of female business owners continues to increase steadily worldwide, today women in advanced markets and economies ow...

Open access Research Article 10.9734/BJESBS/2012/2129

The Role of Foreign Language Teachers’ Self-Efficacy in Their Burnout

Habibollah Mashhady, Nasser Fallah & Behruz Lotfi Gaskaree · Journal of Education, Society and Behavioural Science · 2012

Aim: This study investigated the relationship between burnout and self-efficacy among EFL (English as a Foreign Language) teachers. In addition, differences in teachers’ burnout and self-efficacy were examined with respect to demographics. Study Design: Correlational / EX post fa...

Open access Research Article 10.9734/BJESBS/2012/1636

Potential Larvicidal Properties of Blighia sapida Leaf Extracts against Larvae of An. gambiae, Cu. quinquefasciatus and Ae. aegypti

Peace M. E. Ubulom, Godwin N. Imandeh, Ette O. Ettebong & Chinweizu Ejikeme Udobi · Journal of Pharmaceutical Research International · 2012

Blighia sapida is a medicinal plant used in Southern Nigeria for the treatment of some eye ailments and headache. The Centre for Scientific Research into Plant Medicine (CSRPM), Ghana, has used this plant for the treatment of diarrhea for over 20 years. Objective: This study was...

Open access Research Article 10.9734/BJPR/2012/1870

Yttria Nanoparticles Prepared from Salicylic Acid-Y(III) Nanocomposite as a New Precursor

Maryam Ranjbar, Soraya Mannan, Mohamad Yousefi & Anvar Shalmashi · Chemical Science International Journal · 2012

A novel method for the fabrication of high purity yttria, Y2O3, nano-particles is presented by thermal decomposition of salicylic acid-Y(III) nano composite as precursor. The nano composite was formed by a sonochemical method from the reaction between Y(III) nitrate hexahydrate,...

Open access Research Article 10.9734/ACSJ/2013/1618

Thermochemistry of Heteroatomic Compounds: Interdependence between of Some Thermochemical Parameters of the Different Classes Organic Nitro Compounds and a Number of Valence Electrons in their Molecules

Vitaly Ovchinnikov · Chemical Science International Journal · 2012

The linear equation ∆cHo = i + f (N - g), in which i and f are the factors of correlation, describing interdependence between then heat of combustion organic compounds and their number (N) valence electrons except for a number of lone electron pairs (g) heteroatoms in them, it ha...

Open access Research Article 10.9734/ACSJ/2013/2079

Modified Composite Activated Carbon Derived from Post-Consumer Plastics and Lignocellulosic Materials

Abdoul Ntieche Rahman, Loura Benguellah Benoît, Abdelaziz Bacaoui & Ketcha Joseph Mbadcam · Chemical Science International Journal · 2012

The composite activated carbons were produced using both lignocellulosic materials and urban waste plastics and their characteristics were investigated. The mixture of raw material was first carbonized at 600ºC in N2 atmosphere. The char obtained was then mixed with KOH (in the r...

Open access Research Article 10.9734/ACSJ/2013/2210