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All published articles 118067

TL-Moments and LQ-Moments of the Exponentiated Pareto Distribution

Samir K. Ashour, Ahmed A. El-sheik & Noura A. T. Abu El-Magd · Journal of Scientific Research and Reports · 2014

The main concern of this paper is to derive the TL-moments (Trimmed Linear moments) of the exponentiated Pareto distribution (EPD) and use the TL-moments to estimate the unknown parameters of the EPD. Many special cases may be obtained such as L-moments (Linear moments), LH-momen...

Open access Research Article 10.9734/JSRR/2015/12047

The Magnetite-apatite Ore Deposit of Pınarbaşı (Bulam), Adıyaman Province, South-eastern Turkey

Hüseyin Çelebi, Cahit Helvacı & Ali Uçurum · Journal of Scientific Research and Reports · 2014

The Precambrian (Pütürge Metamorphites), the Eocene (Maden Complex), the Permo-Carboniferous (Malatya Metamorphites), the tertiary conglomerates and the alluvial formation all crop out in the vicinity of the magnetite-apatite ore deposits of Pınarbaşı. The Malatya Metamorphite...

Open access Research Article 10.9734/JSRR/2015/9793

Description for the General Marketing Situation of the Honeybee Products in Khartoum State of Sudan

Elsamoal E. A. Elzaki & Seif Eldin A. Mohammed · Journal of Scientific Research and Reports · 2014

Aim: Local trade of the honeybee products (honey and beeswax) in Sudan goes back to many centuries and there is increasingly demand for honey and other honeybees-by-products in the markets, in most of the areas of Sudan. Yet, there is few scientific information and database on th...

Open access Research Article 10.9734/JSRR/2015/12386

Direct Bond Dual Ultrasonic Frequencies and Megasonic Frequencies on Removal of Sub-micron and Nano-Dimensional Particles: An Experimental Study

R. Vetrimurugan, Terry Lim & M. J. Goodson · Journal of Scientific Research and Reports · 2014

Aims: The purpose of this experimental study was mainly to investigate the effect of various frequencies in the range from ultrasonic to Megasonic on cleanability and erodability parameters using multiple extraction method. Study Design: Experimental study. Place and Duration of...

Open access Research Article 10.9734/JSRR/2015/9997

Medicine and Social Media – Ethical Challenges of the 21st Century

Ana Coelho, Viviana Macho, Cristina Areias & Paula Macedo · Current Journal of Applied Science and Technology · 2014

Introduction: With the huge growth of social networks, their use is increasing in hospitals and clinics and by physicians. However, health professionals are not always aware of the risks inherent to the use of these tools. The aim of this study is to analyse the problems associat...

Open access Research Article 10.9734/BJAST/2015/12750

Radiological Hazards in Soil from the Bauxite Deposits Sites in Dschang Region of Cameroon

M. M. Ndontchueng, E. J. M. Nguelem, O. Motapon, R. L. Njinga, A. Simo, J. C. S. Guembou & B. Yimele · Current Journal of Applied Science and Technology · 2014

This work evaluates the radiological health risk from NORM exposure in bauxite deposition sites of West Region in Cameroon. In-situ and laboratory measurements were performed using dose rate survey meter and Broad Energy Germanium (BEGe) detector. Radiometric analysis of 226Ra, 2...

Open access Research Article 10.9734/BJAST/2015/13352

Comparative Chelate-assisted Phytoextraction ofHeavy Metals by Jatropha curcas, Jatropha gossypifolia and Jatropha multifida Cultivated onSoil Collected from Selected Dumpsites in Ekiti State, Nigeria

E. E. Awokunmi · Current Journal of Applied Science and Technology · 2014

Background: It is needful to design a process that will lead to the use of fast growing tropical plants for phytoextraction studies. Study Design: It is an analytical study. Place and Duration of Study: The study was conducted between October 2010 and June 2012 on selected dumpsi...

Open access Research Article 10.9734/BJAST/2015/9363

Nutritional Value and Sensorial Attributes of Tucum Paste

Nathália S. Flor, Jerusa S. Andrade & Sidney A. N. Ferreira · Current Journal of Applied Science and Technology · 2014

Aims: The objective was to evaluate different formulations of tucum (Astrocaryum aculeatum) paste about the nutritional value, sensory characteristics and acceptability. Study Design: Physicochemical analysis; sensorial evaluation; analysis of variance and Tukey test (p≤0.05). Pl...

Open access Research Article 10.9734/BJAST/2015/13160

Three Fresh Plant Seeds as Natural Dye Sensitizers for Titanium Dioxide Based Dye Sensitized Solar Cells

Sofyan A. Taya, Hatem S. El-Ghamri, Taher M. El-Agez & Monzir S. Abdel-Latif · Current Journal of Applied Science and Technology · 2014

In this paper, we used the extracts of three fresh plant seeds as photosensitizers for DSSCs based on TiO2 nanopowder as a semiconducting material. Ethanol was used to extract the dyes from the seeds. The fill factors of the cells sensitized with the seeds of Raphanus raphanistru...

Open access Research Article 10.9734/BJAST/2015/13654

Dynamic Characteristics of a Beam in an Existing Brick-concrete Structure

Jihui Ding, Weidong Guo & Xiaojuan Quan · Current Journal of Applied Science and Technology · 2014

With heavy hammer hammering method and road roller vibrating fixed-point method, field tests on dynamic characteristics were conducted for the brick-concrete structure beam of a teaching building. The experiment results of heavy hammer hammering method show that the horizontal an...

Open access Research Article 10.9734/BJAST/2015/12888

Determination of Mineral Composition, Anti-microbial Activity and Anti-nutrient Screening of Cleome gynandra (Cat’s Whiskers)

M. E. Khan, U. D. Yakubu & D. Kubmarawa · Current Journal of Applied Science and Technology · 2014

The aim of this research is to investigate the mineral, anti-nutrients composition and the anti-microbial activity of the ethanol fraction of the leaf, stem and roots of Cleome gynandra. (Cat’s whiskers). Matured whole plant of C. gynandra, collected from Mubi North Local Governm...

Open access Research Article 10.9734/BJAST/2015/1572

The Seven Factors of Production

Sunday Okerekehe Okpighe · Current Journal of Applied Science and Technology · 2014

The review of the Factors of Production is reported. The dynamics and response of globalization has rubbished the age long definition of factors of production. General management as entrenched in operations and production in the past centuries gave birth to non-responsive and dor...

Open access Research Article 10.9734/BJAST/2015/12080

Inducing Water Productivity from Snow Cover for Sustainable Water Management in Ibrahim River Basin, Lebanon

Talal Darwish, Amin Shaban, Ivan Portoghese, Michele Vurro, Roula Khadra, Sagedah Saqallah, Laurent Drapeau, Simon Gascoin & Nabil Amacha · Current Journal of Applied Science and Technology · 2014

The aim of this paper is to explore the effects and linkages between snow cover areas, distribution, probability and measured water discharge along east Mediterranean coastal watershed using moderate-resolution satellite images (MODIS-Terra). The Nahr Ibrahim River is a typical L...

Open access Research Article 10.9734/BJAST/2015/13777

Fish Bones Proving Their Worth in the De-leadification of Contaminated Water

Lovell Agwaramgbo, Lloynikka & Travis Demley · Current Journal of Applied Science and Technology · 2014

Lead is among the heavy metals that contaminate our soil and water. Chronic exposure to lead has been reported to have serious health implications to humans, animals, and plants as well as our food, soil, and water safety. Adsorption onto biomaterials is one of the most promising...

Open access Research Article 10.9734/BJAST/2015/13316

Study on Structural Characterization of Surfactants Influence on Electroless Ni-P Deposits

Elansezhian Rasu · Current Journal of Applied Science and Technology · 2014

A novel method to improve the amorphous phase of electroless Nickel-Phosphorus (EN) coatings is developed by adding surfactants to EN bath. The two surfactants namely sodium dodecyl sulfate (SDS) and cetyltrimethyl ammonium bromide (CTAB) have significant influence on the structu...

Open access Research Article 10.9734/BJAST/2015/12640