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All published articles 118199

Prevalence of Self Reported Sleep Problems among Patients with HIV Infection in Sokoto, Nigeria

Mufutau A. Yunusa & Ayodele Obembe · Journal of Advances in Medicine and Medical Research · 2016

Background: Sleep disturbance results in physical, mental and emotional disturbances among patients with HIV infection. In spite of these observations, studies of sleep problems among HIV patients from Sub-Saharan Africa are limited. Aim: To determine prevalence of sleep problems...

Open access Research Article 10.9734/BJMMR/2016/24049

The Numerical Study of Efforts from the 4r Symmetrical Spherical Quadrilateral Mechanism with Technical Deviations

Ion Bulac · Current Journal of Applied Science and Technology · 2016

The technological (geometrical) deviations determine in the intermediate couples of the cardan joint supplementary efforts due to restrained movement. The 4R spherical quadrilateral mechanism, where by R is notated the rotation kinematic pair, from which is obtained the cardan me...

Open access Research Article 10.9734/BJAST/2016/24669

Application of Area to Point Kriging to Low Birth Weight Incidence in Ghana

Michael Ofori Fosu, Osborne A. Y. Jackson & Stephen B. Twum · Current Journal of Applied Science and Technology · 2016

Background: The study examines the spatial distribution of low birth weight by the ten administrative Regions in Ghana using Area to Point Kriging method. Low birth weight babies, defined by World Health Organization as babies born at term who weigh less than 2.5 kg is an importa...

Open access Research Article 10.9734/BJAST/2016/25752

Functionally Graded Coating Material of Cementless Knee Prosthesis

Saeed Ahmed Asiri, N. Fouda & H. S. Hedia · Current Journal of Applied Science and Technology · 2016

Surfaces are the primary place of contact a biomaterial and its host organism. Surface treatment or coating provides a means to overcome the problem which appeared after knee replacement surgery. There are two main problems; the stress shielding and subsequent bone remodeling cau...

Open access Research Article 10.9734/BJAST/2016/25618

Characteristics of Bio-oil from the Fast Pyrolysis of Elephant Grass (Pennisetum purpureum Schumach) in a Fluidized Bed Reactor

João F. Sousa, Márcio B. D. Bezerra, Marlon B. B. Almeida, Gustavo T. Moure, Juan M. Mesa-Perez & Elina B. Caramao · Chemical Science International Journal · 2016

Bio-oil was obtained from the fast pyrolysis of elephant grass in a semi-pilot scale pyrolysis plant equipped with a 40 kg/h fluidized bed reactor. The temperature varied between 480 and 520°C. The biomass (moisture of 10%) was fed with a rate between 20 and 35 kg/h. Approximatel...

Open access Research Article 10.9734/ACSJ/2016/25843

Biodegradation of Sodium Dodecyl Sulphate and Methyl Paraben in Shampoo and Hair Dressing Salon Waste by Bacteria from Sewage Treatment Sludge

P. U. Onuche, F. G. Okibe & V. O. Ajibola · Chemical Science International Journal · 2016

The present study investigated the biodegradation of Sodium dodecyl sulphate (SDS) and Methyl paraben (MP) both in Shampoo and Hair dressing salon wastewater using bacteria isolated from sewage treatment sludge. The biodegradation was carried out according to the OECD Guideline f...

Open access Research Article 10.9734/ACSJ/2016/25103

Numerical Modeling of the Interface between Source RF and the Human Body

Bouali Lazhar, Djennah Mohammed, Tahmi Redouane & Zahraoui Mahrez · Physical Science International Journal · 2016

We want to write a very important part of our research by a presentation with a numerical method, which aims to solve the electromagnetic radiation effects of radio frequency source on the human body. With other words, what are the effects of the use of mobile phone on human tiss...

Open access Research Article 10.9734/PSIJ/2016/24621

Energy Management Optimizing in Multi Carrier Energy Systems Considering Net Zero Emission and CHP Temperature Effects

Seyed Morteza Moghimi & Gholamreza Sarlak · Physical Science International Journal · 2016

Aims: The aim of the paper is to create two different models of integrated energy systems (HUBs) that improve combined approach of CHP temperature and net zero emission (NZE) effects. Study Design: The design model includes two energy HUBs with different characteristics in one ho...

Open access Research Article 10.9734/PSIJ/2016/24779

The Role of Factor X lll val 34 Leu Polymorphism in Intracerebral Hemorrhagic Stroke among Jordanian Patients: Molecular Analysis

Khaled Al-Kubaisy Al-Kubaisy · Biotechnology Journal International · 2016

The polymorphism in the factor X lll A-submit gene (F X lll val 34 Leu) has been recongized as a risk factor for primary intracerebral hemorrahge (pich). In addition, F X lll valu 34 leu has a significant ethnic heterogenty. Objective: To study the possible role of a common mutat...

Open access Research Article 10.9734/BBJ/2016/23834

Phytochemical, Anti-nutrients and Toxicity Evaluation of Cleome gynandra and Solanum nigrum: Common Indigenous Vegetables in Zimbabwe

Caroline Sango, Lightone Marufu & Clemence Zimudzi · Biotechnology Journal International · 2016

Aim: This study assesses the phytochemical profiles, toxicity and anti-nutrient properties of two indigenous vegetables, Cleome gynandra and Solanum nigrum. Methodology: Aerial parts of S. nigrum and C. gynandra collected from wild populations were extracted in water and methanol...

Open access Research Article 10.9734/BBJ/2016/25164

Preparation and Biomineralization of Injectable Hydrogel Composite Based Chitosan-tetronic and BCP Nanoparticles

Thi Phuong Nguyen & Ngoc Quyen Tran · Advances in Research · 2016

In this study, a hydrogel composite was enzymatically prepared with rapid gelation time from tyramine-tetronic-conjugated chitosan and biphasic calcium phosphate (BCP) nanoparticles. Compressive stress of the hydrogel composite was reached at 591±20 KPa with 10 wt% of loaded BCP....

Open access Research Article 10.9734/AIR/2016/25891

Socio-economic Status Categories of Rural Dwellers in Northern Nigeria

Michael Adejare Adegboye · Advances in Research · 2016

In other to provide information for inference on certain characteristics and behavioural tendencies of the rural dwellers in the northern Nigeria, this study was conducted to find out the socio-economic status categories of rural dwellers’ in the area. Random sampling technique w...

Open access Research Article 10.9734/AIR/2016/21836