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All published articles 118184

A Solar Flare on 10 September 2014 was Associated with Two F/A-18C Hornets Crashing in the Western Pacific Ocean

Jyh- Woei Lin · Journal of Geography, Environment and Earth Science International · 2015

Two F/A-18 Hornets from Carrier Air Wing 17 crashed at 5:40 (UT) while attempting to board the aircraft carrier USS Carl Vinson 466 km west of Wake Island on 12 September 2014. A large geomagnetic storm caused by a solar flare occurred at 17:46 (UT) on 10 September 2014. It is do...

Open access Research Article 10.9734/JGEESI/2015/16620

A Simple Spectrophotometric Method for the Trace Determination of Iron in Some Real, Environmental, Biological, Food, Pharmaceutical and Soil Samples Using 2-aminophenol

M. Jamaluddin Ahmed, M. Tazul Islam, M. Jahir Hossain & M. Faridul Islam · Chemical Science International Journal · 2015

A very simple, ultra-sensitive and highly selective non-extractive spectrophotometric method is presented for the rapid determination of iron (III) at trace levels using ortho aminophenol or 2-aminophenol (OAP) as a new spectrophotometric reagent (lmax = 402 nm) in slightly acidi...

Open access Research Article 10.9734/ACSJ/2015/16749

Computation of Eigenvalues of the Fourth Order Sturm-Liouville BVP by Galerkin Weighted Residual Method

Humaira Farzana, Md. Shafiqul Islam & Samir Kumar Bhowmik · Journal of Advances in Mathematics and Computer Science · 2015

The aim of this paper is to compute eigenvalues of fourth order regular Sturm-Liouville Boundary Value Problems (SLP). We propose the Galerkin weighted residual method with Bernstein polynomials as basis functions to approximate the solutions of SLP. We derive rigorous matrix for...

Open access Research Article 10.9734/BJMCS/2015/15370

Development of Poly (Ester Amide-Urethanes) from De-saturated Thevetia peruviana Seed Oil-FAMEs

T. O. Siyanbola, S. Kantheti, R. Narayan, B. Anjaneyulu, B. V. S. K. Rao, O. Olaofe, E. T. Akintayo & K. V. S. N. Raju · International Research Journal of Pure and Applied Chemistry · 2015

This study present the synthesis of eco-friendly poly(ester amide-urethane) coating from Thevetia peruviana seed oil (TPSO). FT-IR, 1H NMR and 13C NMR spectral analyses were used in confirming the structure of compounds. Physico-chemical properties of desaturated N,N'-bis (2-hydr...

Open access Research Article 10.9734/IRJPAC/2015/17769

Statistical Software Packages (SSPs) Integration in Teaching and Learning of Statistics in Ghanaian Tertiary Institution

Yarhands Dissou Arthur, Samuel Asiedu Addo & Emmanuel Harris · Journal of Scientific Research and Reports · 2015

AIM: To address the impact of statistical software package integration in the teaching and learning of statistics by examining the effect of training lecturers in the use of statistical software packages SSP(s) on their intension to use the packages. Study Design: The research us...

Open access Research Article 10.9734/JSRR/2015/17470

CHADS2 Stroke Risk Stratification in Atrial Fibrillation Patients; Community Based Comparison Study

Mohamed Kaled A. Shambesh, Taher Mohamed Emahbes, Zeinab Elmehdi Saleh, Mokhtar Mohamed Gusbi, Ezzadin Areaf Franka & Omer Ibrahim Bosnena · Journal of Scientific Research and Reports · 2015

Atrial fibrillation (AF) is very common cardiovascular disorder and a major health problem in North Africa. AF associated with increase the risk of stroke and hospitalization. Objectives: To compare stroke risk factors among community people who have atrial fibrillation and those...

Open access Research Article 10.9734/JSRR/2015/17837

The Sero-prevalence of HIV/AIDS among Patients Screened from 2008 - 2013 Attending Federal Neuropsychiatric Hospital Barnawa Kaduna State North West Nigeria

Edward Isaac, Muktar Haruna, Olabode Samuel, Edward Deborah, Musa Maikano, Abubakar Sharafudeen, Taiwo L. Sheik & Stephen Olatunbosun · Microbiology Research Journal International · 2015

Out of a total of 472 patients tested, from 2008-2013 at Federal Neuropsychiatric Hospital Barnawa Kaduna State Nigeria, 67 (14.2%) were found to be sero-positive to HIV I/II antibody testing. The test involves 232 males and 240 females, 17 (7.3%) of the males were tested positiv...

Open access Research Article 10.9734/BMRJ/2015/16757

Clinical Characteristics, Antibiotic Resistance and Molecular Typing of Methicillin-Resistant Staphylococcus aureus in a Teaching Hospital at South Taiwan

Hsi-Lan Yang, Ya-Fang Huang, Liang-Lan Hsing, Wen-Ling Shih, Yi-Ping Lu, Han Hsiang Huang & Ming-Hui Liao · Microbiology Research Journal International · 2015

Background: Methicillin-resistant Staphylococcus aureus (MRSA) has become an issue of public health worldwide. The clinical features, molecular epidemiology and antibiotic resistance of MRSA isolates from South Taiwan from January to December 2009 were collected and analyzed. Met...

Open access Research Article 10.9734/BMRJ/2015/16457

In vitro Antibacterial Activity of Aqueous Extracts of Bidens pilosa L. (Asteraceae) from Nigeria

Oladipupo A. Lawal, Kehinde O. Amisu, Segun K. Akinyemi, Adetayo A. Sanni, Mthokozisi B. C. Simelane, Rebamang A. Mosa & Andy R. Opoku · Microbiology Research Journal International · 2015

Aims: The aim of this work was to investigate the in vitro antibacterial activity of aqueous extracts of different organs of Bidens pilosa. Study Design: The design includes the extraction of crude extracts from the air-dried leaves, stems and roots samples of B. pilosa and the s...

Open access Research Article 10.9734/BMRJ/2015/17900

Antimicrobial Properties of Ocimum sanctum and Calotropis gigantea Leaves

Carrell Sarah Bansavatar, Rajini Kurup & Abdullah Adil Ansari · Microbiology Research Journal International · 2015

Objective: To evaluate antimicrobial and phytochemical activity of hexane and ethanolic extract of Ocimum sanctum and Calotropis gigantea leaves on clinical pathogens. Materials and Methods: The agar diffusion test was used to check the antimicrobial activity of the hexane and et...

Open access Research Article 10.9734/BMRJ/2015/17062

Root Canal Treatment of Three - Rooted Maxillary Second Premolar Done by Undergraduate Dental Student - A Case Report

Elhadi Mohieldin Awooda, Aya Khalid El Faki, Nizar Mohamed Hassan & Nada Mirghani Sanhouri · Journal of Advances in Medicine and Medical Research · 2015

The possibility of a three rooted maxillary second premolar is extremely rare; diagnosis and treatment of such cases is challenging especially for undergraduate dental students. The aim of this report is to present a root canal treatment of a very rare case of a three rooted uppe...

Open access Research Article 10.9734/BJMMR/2015/16199

Influence of Phosphorus Sources on the Yield and Yield Components of Groundnut (Arachis hypogaea L.) Varieties in Sokoto, Semi-Arid Zone of Nigeria

M. Musa, A. Singh & A. I. Take-tsaba · International Journal of Plant & Soil Science · 2015

Groundnut (Arachis hypogaea L.), is a valuable source of edible oil, cakes and livestock feeds (haulm) produced throughout the tropics. However, its production is constrained by high cost of water soluble P fertilizers that are beyond the reach of most tropical poor farmers and h...

Open access Research Article 10.9734/IJPSS/2015/16850

Association of Different Parametric and Non parametric Stability Models in Durum Wheat (Triticum turgidum Desf.) Genotypes

Fentaw Abate, Firew Mekbib & Yigzaw Dessalegn · International Journal of Plant & Soil Science · 2015

Thirteen durum wheat genotypes were evaluated in a randomized complete block design with three replications across four locations of north western Ethiopia for two consecutive years (2010 and 2011). The objective of this experiment was to investigate the association of different...

Open access Research Article 10.9734/IJPSS/2015/15568

Assessment of Accuracy and Effectiveness of Rapid Diagnostic Test for Malaria Diagnosis at Primary Health Centres in Abeokuta Nigeria

A. Idowu Olufunmilayo, M. Odeyemi Oluwatosin & S. Babalola Ayodele · International Journal of TROPICAL DISEASE & Health · 2015

Malaria is a deadly disease that needs proper and prompt diagnosis in order to treat its symptoms as early as possible. Rapid diagnosis test is a pre-requisite for the effective treatment of malaria in other to reduce the mortality and morbidity of the disease especially at the P...

Open access Research Article 10.9734/IJTDH/2015/17725