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All published articles 118068

Electron Energy Levels for a Finite Elliptical Quantum Wire in a Transverse Magnetic Field

Xiu- Zhi Duan, Guang- Xin Wang & Chun- Rui Chang · Physical Science International Journal · 2014

We investigate the electron ground state energy, the first excited energy and the electron density of probability within the effective-mass approximation for a finite strain elliptical wire. A magnetic field is applied perpendicular to the wire axis. The results are obtained by d...

Open access Research Article 10.9734/PSIJ/2014/12576

Motivations to Participate in International Trade Fairs: The Portuguese Experience

J. Freitas Santos & P. B. Mendonça · Journal of Economics, Management and Trade · 2014

Aims: This study explores the prime motives and barriers that drive or inhibit the Portuguese exporting Small and Medium Enterprises (SMEs) to exhibit at an international trade fair. Study design:  Survey, based on a questionnaire sent by email. Place and Duration of Study: 68 Po...

Open access Research Article 10.9734/BJEMT/2014/11450

Credit Market and Economic Development in Nigeria

Chijioke Mercy Ihuoma & Ogbuagu Uchechi Rex · Journal of Economics, Management and Trade · 2014

A developed and efficient credit market encourages savings, allocative efficiency of investible funds and promotion of capital accumulation. Countries with deeper credit market face less severe business cycle, output contraction and lower chances of an economic downturn. This wil...

Open access Research Article 10.9734/BJEMT/2014/12024

Work Stress and Job Performance in Malaysia Academic Sector: Role of Social Support as Moderator

Sai Mei Ling & Muhammad Awais Bhatti · Journal of Economics, Management and Trade · 2014

The present study aims to investigate the relationship role conflict, job control, social support and job performance among administration staff in University Utara Malaysia (UUM), Kedah. The research was designed by using quantitative approach and survey was conducted between 6t...

Open access Research Article 10.9734/BJEMT/2014/12098

Effect of Ecological Factors on Seed Germination of Alien Weed Tridax procumbens (Asteraceae)

Ongkarn Vanijajiva · Journal of Agriculture and Ecology Research International · 2014

Aims: To determine the effects of light, temperature, pH, salt stress, moisture content, depth of seed burial, and storage periods on its seed germination of Tridax procumbens seeds. Study Design: The seeds of T. procumbens were collected in October - December 2012 from several p...

Open access Research Article 10.9734/JAERI/2014/12692

Influence of Resistant Starch and Exopolysaccharide-Producing Streptococcus thermophilus on Viability of Lactic Acid Bacteria in low fat UF Feta Cheese during Ripening

Forough Sadat Tabibloghmany, Ebrahim Hosseini, Mohammad Hojjatoleslamy & Elham Ehsandoost · Annual Research & Review in Biology · 2014

Aims: Lactic acid bacteria (LAB) are essential component of all natural cheese varieties, and play important roles during both cheeses producing and ripening. The objective of this study was to evaluate the effect of the combination of Exopolysaccharide-Producingstrains and resis...

Open access Research Article 10.9734/ARRB/2014/11709

Comparative Physical Characterization, Physio-Chemical and Fatty Acid Composition of Some Edible Vegetable Oils

N. M. Essien, O. E. Ofem & S. C. Bassey · Journal of Advances in Biology & Biotechnology · 2014

Edible vegetable oils which include red palm oil, coconut oil, groundnut oil, sesame oil (Beniseed oil), soybean oil, palm kernel oil, etc. are derived from seeds or fruits of different plants. These oils are consumed not only for their supply of lipids in the diets but for their...

Open access Research Article 10.9734/JABB/2014/12489

Improvement of Paper Properties of Rice Straw Pulps by Microcrystalline Cellulose/Calcium Carbonate

Mona A. Nassar & M. H. El Shakankery · International Research Journal of Pure and Applied Chemistry · 2014

Rice straw is a locally available lignocellulosic material. In this study rice straw was pretreated by soaking it in water for 48 hours at room temperature. The pretreated straw was cooked in 5% NaOH at 100ºC and atmospheric pressure. The structure and mechanical properties of pa...

Open access Research Article 10.9734/IRJPAC/2014/7347

Sero-prevalence of HIV, HBV and HCV among Blood Donors in the Kintampo Municipal Hospital, Ghana

Williams Walana, Samuel Ahiaba, Patrick Hokey, Ezekiel Kofi Vicar, Samuel Ekuban Kwabena Acquah, Edmund Muonir Der & Juventus Benogle Ziem · Microbiology Research Journal International · 2014

Aims: This study aimed at establishing the prevalence of some viral Transfusion Transmissible Infectious (TTI) agents among blood donors in the Kintampo North municipality of Ghana. Study Design: A retrospective cross-sectional hospital based study. Place and Duration of Study: T...

Open access Research Article 10.9734/BMRJ/2014/12160

Antimicrobial Susceptibility Pattern of Some Recently Isolated Serovars of Salmonellae in Jos, Nigeria

Solomon O. Opajobi, Yvonne T. Kandakai-Olukemi, Edmund B. Banwat, Daniel Z. Egah, Solomon C. Chollom & John D. Mawak · Microbiology Research Journal International · 2014

Aim: To determine the salmonellae serovars circulating in North Central Nigeria and their treatability with commonly used antimicrobial agents. Study Design: Investigative Place and Duration of Study: Samples were collected and processed at the Jos University Teaching Hospital (J...

Open access Research Article 10.9734/BMRJ/2014/12250

Endophytic Fungi: A Poor Candidate for the Production of Lovastatin

V. K. Praveen, S. D. Bhargavi & J. Savitha · Microbiology Research Journal International · 2014

Aim: The aim of the present study was to screen soil and endophytic fungi for production of lovastatin. Methodology: Soil fungi were isolated by dilution plating technique and endophytic fungi from selected medicinal plants by using standard procedures. All isolates were tested f...

Open access Research Article 10.9734/BMRJ/2014/12487

The Effect of Commercial Additive (Toxic-Chec) and Propionic Acid on the Fermentation and Aerobic Stability of Silage with Pig Excreta

Serafin J. López-Garrido, Mario A. Cobos Peralta, Germán D. Mendoza Martinez & Marco A. Camacho-Escobar Camacho-Escobar · Journal of Experimental Agriculture International · 2014

The experiment was carried out to evaluate the effect of Toxic-chec commercial additive and propionic acid on the fermentation and aerobic Stability of silage made with pig excreta, corn stover, molasses and urea; during fermentation. The growth of microorganisms in the silage an...

Open access Research Article 10.9734/AJEA/2014/12035

Relation of Sirtuin 1 Gene Polymorphisms with Lipid Profile in Hemodialysis Patients

Yasser Elghobashy, Safaa Tayel, Abeer ALrefai, Said Khamis & Hany Elbarbary · Biotechnology Journal International · 2014

Relation of Sirtuin 1 Gene Polymorphisms with Lipid Profile in Hemodialysis Patients Very little is known about the genetic variation of SIRT 1 and its effects on energy homeostasis in humans. Mammalian SIRT1deacetylates a host of target proteins that are important for apoptosis,...

Open access Research Article 10.9734/BBJ/2014/12326

Phosphate-Solubilizing Bacteria in the Rhizosphere of Some Cultivated Legumes from Meknes Region, Morocco

Abderrazak Rfaki, Laila Nassiri & Jamal Ibijbijen · Biotechnology Journal International · 2014

Aims: Through the National Botanical Research Institute's phosphate growth medium (NBRIP) and 16S rDNA sequence analysis were used to isolate and identify the bacterial groups that actively solubilized phosphates in vitro from rhizosphere soil for three cultvited leguminous in ag...

Open access Research Article 10.9734/BBJ/2014/12387

Imidacloprid Induced Intoxication and its Biodegradation by Soil Isolate Bacillus weihenstephanensis

A. A. Shetti, R. B. Kaliwal & B. B. Kaliwal · Biotechnology Journal International · 2014

Aims: Study was carried out to investigate the effect of imidacloprid on biochemical parameters and growth of soil isolate. The imidacloprid degradation by the soil isolate was also studied. Study Design:  The soil isolate was identified and used for toxicity testing. The isolate...

Open access Research Article 10.9734/BBJ/2014/8255