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All published articles 117985

Effect of Polarity of the Voltage Pulse on the Appearance of the Discharge at the Breakdown in the Non-uniform Electric Field

D. V. Beloplotov, M. I. Lomaev, D. A. Sorokin & V. F. Tarasenko · Physical Science International Journal · 2014

At the pressures 0.5-3 atm of the air, nitrogen, argon and sulfur hexafluoride (SF6) an appearance of the nanosecond discharge in the nonuniform electric field is investigated. In all gases at the negative polarity of the voltage pulses, supershort avalanches electron beam (SAEB)...

Open access Research Article 10.9734/PSIJ/2014/8590

Effect of TiO2 and TiO2 Nanoparticle on Germination, Root and Shoot Length and Photosynthetic Pigments of Mentha Piperita

Niloofar Samadi, Sima Yahyaabadi & Zahra Rezayatmand · International Journal of Plant & Soil Science · 2014

Aims: Today, the use of nanoparticles has been studied in various fields of science. One of the sectors that is perhaps less dealt with is the physiology of medicinal plants. The present study is aimed at investigating the phytotoxicity or beneficial effects of titanium dioxide (...

Open access Research Article 10.9734/IJPSS/2014/7641

High Frequency of Non-B Human Immunodeficiency Virus Type 1 (HIV-1) Subtype Specific Mutations at the Protease Gene among Treatment-naive HIV-1 Infected Individuals in Jos, Nigeria

Joseph A. Anejo-Okopi, Harris Onywera, Augustine O. Ebonyi, Oche O. Agbaji, Patricia A. Agaba, Ameh James, Kennedy Were, Newton Otecko, Preston Owiti, Samson E. Isa, Solomon A. Sagay, Stephen Oguche, David E. Jatau, Steve O. Olonitola, Lohya Nimzing & John A. Idoko · Journal of Advances in Medicine and Medical Research · 2014

Aims: To determine the prevalence of non-B HIV-1 subtype specific mutations in the protease gene among antiretroviral drug-naive individuals in Jos, Nigeria. Study Design: This was a cross-sectional study in which randomly selected blood samples of HIV-1 positive anti-retroviral...

Open access Research Article 10.9734/BJMMR/2014/7449

Structural Delineation of the Exeltra Plus 210 Hemodialyzer’s Capillary Pores as Targets to Ameliorate Its Filtration

Assem Hedayat, Hamdi Elmoselhi & Ahmed Shoker · Current Journal of Applied Science and Technology · 2014

Aim: To examine potentials to improve solute flux of selected uremic toxins across EXELTRA Plus 210 membrane. Methodology: Scanning electron microscopy was used to measure the inner and outer fenestrations of the membrane. We selected endothelin, β2-microglobulin, and complement...

Open access Research Article 10.9734/BJAST/2014/8197

Occupational Health Hazards among Double Sided Printed Circuit Board Manufacturers

A. El Safty, S. Helal, N. Abdel Maksoud & A. Samir · Current Journal of Applied Science and Technology · 2014

  Workers in printed circuit boards (PrCBs) industry have a long history of occupational exposures to toxic substances, however little is known about the long-term health consequences of such exposure. Aims: To determine the prevalence of some health problems among manufacturers...

Open access Research Article 10.9734/BJAST/2014/7903

Analysis and Prediction of Time Series Variations of Rainfall in North-Eastern Bangladesh

Ahmad Hasan Nury, Manfred Koch & Md. Jahir Bin Alam · Current Journal of Applied Science and Technology · 2014

Time series analysis and forecasting has become a major tool in different applications in meteorological phenomena, such as rainfall, humidity, temperature, draught and environmental management fields. It has two goals, perception or modeling random mechanism and prediction of fu...

Open access Research Article 10.9734/BJAST/2014/7722

Radiological Features of Right Destroyed Lungs Syndrome with Pathologic Dextrocardia

Mukoro Duke George · International Journal of TROPICAL DISEASE & Health · 2014

Chronic lungs disease such as relapsed tuberculosis of the lungs could lead to complications that could alter the gross anatomy of a region of the body. Many complications have been reported due to chronic and relapsed lungs infections such as Mycobacterium tuberculosis, when the...

Open access Research Article 10.9734/IJTDH/2014/6956

Research Methodological Techniques as a Model for Quantitative Studies in Social Sciences

Abdu Ja’afaru Bambale · Journal of Economics, Management and Trade · 2014

This paper attempts to present methodological techniques used in the study of the mediating role of psychological ownership on the relationship between servant leadership and organizational citizenship behaviors. Several relevant research methodology issues to help shed light on...

Open access Research Article 10.9734/BJEMT/2014/7665

Potentiometric Determination of Nickel (II) Ion Using Zirconium (IV) Antimono Tungstate as an Electroactive Material

Harish K. Sharma, Pernita Dogra & Nitika . · Chemical Science International Journal · 2014

Aims: The research work is based on the fabrication of ion selective Electrode based on Zirconium (IV) antimono tungstate. Study Design: The Study was designed to make ion selective electrode for transition metal ions. Place and Duration of Study: Department of Chemistry, M M. Un...

Open access Research Article 10.9734/ACSJ/2014/5527

The Role of Coconut Oil on Pentylenetetrazole Induced Convulsion in Rats: An Electroencephalogram Study

Meraiyebu Ajibola, Olugbemi Olaniyan, Oshimakinde Abiola, A. Seriki Samuel & Okere Shekins · Journal of Pharmaceutical Research International · 2014

Aim: This study was carried out to investigate the role of coconut oil on pentylenetetrazole (PTZ) induced convulsant activity in Wistar rats using the laboratory model. Convulsant activity was achieved by injection of PTZ. Study Design: The rats were divided into five groups. Gr...

Open access Research Article 10.9734/BJPR/2014/4978

Possibilities of Developing New Formulations for Better Skin Protection from a Traditional Medicinal Plant Having Potent Practical Usage

A. Dasgupta, L. Jeyaseeli, A. Mukhopadhyay, S. Palchoudhuri, D. Sinha Roy, B. De & S. G. Dastidar · Journal of Pharmaceutical Research International · 2014

Aims: Natural products obtained from different types of plants have made an important impact since ancient times throughout Asia. Since wood of Hesperethusa crenulata (Roxb.) Roem has been used traditionally by women in Southeast Asia for protection against sunlight and other har...

Open access Research Article 10.9734/BJPR/2014/7636

Isolation and Colonial Morphological Characterization of Fungal Species in Copper Laden Sediments of Calancan Bay, Marinduque

Glenn Sia Su, Erin Liane Fernandez, Maureen Margaret Masigan, Mary Ann Sison, Maria Lilibeth Sia Su, Elena Ragragio & Alma Alice Bungay · Annual Research & Review in Biology · 2014

Aims: The aim of our study was to isolate and characterized the potential fungal species, which can be used for future rehabilitation of these environment. Study Design: Cross-sectional study. Place and Duration of Study: Calancan Bay, Marinduque, between November 2011 and Decemb...

Open access Research Article 10.9734/ARRB/2014/8972

Comparison of Protein Changes in the Leaves of Two Bread Wheat Cultivars with Different Sensitivity under Salt Stress

Mahmood Maleki, M. R. Naghavi, H. Alizadeh, K. Poostini & C. Abd Mishani · Annual Research & Review in Biology · 2014

Aims: Wheat performance under both Irrigated and dry land areas is affected by salinity and decreased. Like other plants, wheat cultivars try to indicate salt resistance through biochemical, physiological and morphological changes. In this study, responsive proteins in wheat leav...

Open access Research Article 10.9734/ARRB/2014/7795