Aims: In Telemedicine, the use of digital utilization for medical diagnosis helps medical practitioners for better and fast treatment of patients, but at the same time it increase the storage resource requirement for archive the images as they are in high resolution and size. To...
Open access
Research Article10.9734/BJAST/2014/7158
Insufficient supply of treated water in most of the rural and peri-urban areas of Nigeria has made groundwater a major source of water supply for domestic and other purposes. In theseareas,water demand is fulfilled from shallow wells. The shallow wells are commonly constructed cl...
Open access
Research Article10.9734/BJAST/2014/5079
Aims: The interrelationships between heavy metals Lead (Pb), Copper (Cu), Cadmium (Cd), Chromium (Cr) and Zinc (Zn) and microorganisms in sediment and overlying water along the shoreline of Abonnema Island were investigated by determining the levels of Carbon Dioxide (CO2), Ammon...
Open access
Research Article10.9734/BJAST/2014/2192
One of the most interesting members of the power electronic equipment is the matrix converter (MC), This converter is an attractive AC/AC direct power conversion topology. It has main advantages of adjustable speed and power quality compensation compared to AC/DC/AC conventional...
Open access
Research Article10.9734/BJAST/2014/5601
The present theoretical study proposes an analysis, underpinned by the basic foundations reported in the literature, aimed at establishing a generalization of the relationship between cyclic thermo-mechanical conversion processes and the physical exergy property defined for a sys...
Open access
Research Article10.9734/BJAST/2014/6384
Aims: Autonomous Unmanned Aerial Vehicles (UAVs) provide an effective aerial alternative for urban areas inspection due to its cost and safety when compared to more traditional methods. The purpose of this paper is to report the development of a system capable of analyzing digita...
Open access
Research Article10.9734/BJAST/2014/6728
The load flow solution using optimal power flow algorithm is gaining the importance in open market for operating the electrical network in optimal way. The optimal power flow is a power flow problem in which certain controllable variables are adjusted to minimize the objective fu...
Open access
Research Article10.9734/BJAST/2014/6429
Aims: This study aimed to evaluate the nutritional composition, rate of starch digestibility and predicted glycemic indices of selected nine commonly grown rice varieties in Nigeria. Place and Duration of Study: Samples were collected from Nigeria, analyzed at McGill University,...
Open access
Research Article10.9734/BJAST/2014/6203
High resolution biostratigraphic study of Deb-1 well located in Dahomey Embayment, southwestern Nigeria was carried out on one hundred and eighteen (118) ditch cutting samples for nannofossils and fifty eight (58) samples for foraminifera studies with the view towards identifying...
Open access
Research Article10.9734/BJAST/2014/5885
The occurrence, movement and control of groundwater, particularly in hard-rock areas, are governed by different factors such as topography, lithology, and structures like fractures, faults and nature of weathering. An attempt was made in the present study to investigate the exten...
Open access
Research Article10.9734/BJAST/2014/5891
Many resorts were constructed along the northern coast of Egypt for recreational purposes. High waves often occur in the used-zone leading to uncomfortable conditions. Moreover, the resulting longshore current with high speeds due to wave breaking leads to undesirable current flo...
Open access
Research Article10.9734/BJAST/2014/5488
Alkyl ester derivatives of palm kernel oil have been prepared for use as bio-dielectrics in oil filled HV electric equipment. Conduction and loss characteristics of the ester derivatives were studied to understand the behaviour of the material under electric field. Frequency resp...
Open access
Research Article10.9734/BJAST/2014/3627
This study investigated the presence of polycyclic aromatic hydrocarbons (PAHs) and heavy metals in commonly consumed roasted meats and smoked fish in Owerri, Imo State, Nigeria. The processed foods were grouped as; freshly processed- 6 to 12 hours heat/flame/smoke exposure and l...
Open access
Research Article10.9734/BJAST/2014/4668
Background: Human body tissues have their own speed-of-sound (SOS) by which sound travels through them. Harder materials exhibit greater SOS; thus, SOS through each tissue can provide information regarding its elasticity. For tumor discrimination in clinical medicine, palpation p...
Open access
Research Article10.9734/BJAST/2014/5101
The current carrying capacity, which is determined by the electrical-thermal behaviour, is one of the main features of an electrical contact system. The purpose of this study is to develop an analytical model which describes the electrical-thermal behaviour of electrical contact...
Open access
Research Article10.9734/BJAST/2014/5536