Browsing Open Access Journals by Title
Now showing items 703-722 of 831
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The Serendipity Theorem for an Endogenous Open Economy Growth Model
(Scientific Research, 2018-04)A Samuelsonian serendipity theorem for an endogenous growth model is derived. The formula for optimal population growth rate deviates from those of the model with exogenous population growth rates in a third best ... -
Serum protein status and electrolyte profile of HIV/AIDS patients on HAART in UPTH, Rivers state – Nigeria
(African Science Publications, 2020-07-09)Despite successes achieved due to the wide availability and improvement of combination antiretroviral therapy regiments, there are still serious complications common in Human Immunodeficiency Virus (HIV) patients on (highly ... -
Shadow prices of greenhouse gas emissions: An application to the Czech dairy production
(2018)The paper presents an analysis of the shadow prices of the greenhouse gas emissions in the Czech dairy production industry. There is employed the stochastic frontier multiple output distance function with two market outputs ... -
Short-Run and Long-Run Co-Movements in the Income-Consumption Relationship
(Scientific Research, 2018-04)The study uses the cointegration and common cycle analysis to test whether there are short-run and long-run co-movement relationships between incomes and varies consumption expenditure variables. The analysis aims ... -
Sigma-Point Filters in Robotic Applications
(Scientific Research Publishing, 2015-08)Sigma-Point Kalman Filters (SPKFs) are popular estimation techniques for high nonlinear system applications. The benefits of using SPKFs include (but not limited to) the following: the easiness of linearizing the nonlinear ... -
A silkworm hemolymph protein is a prophenoloxidase activation blocker
(Scientific Research Publishing, 2012-10)Melanization in insect hemolymph is triggered by the recognition of pathogen-associated molecular patterns via pattern recognition receptors. The signal transduction leads to the activation of the prophenoloxidase and hence ... -
A simple and efficient seed-based approach to induce callus production from B73 maize genotype
(Scientific Research Publishing, 2012-10)The wild type maize genotype, B73, is not amenable for callus production and an efficient protocol for B73 maize callus induction has never been reported up-to-date. Scientific efforts in producing B73 maize callus using ... -
A Simplified Nonlinear Generalized Maxwell Model for Predicting the Time Dependent Behavior of Viscoelastic Materials
(2011-06)In this paper, a simple nonlinear Maxwell model consisting of a nonlinear spring connected in series with a nonlinear dashpot obeying a power-law with constant material parameters, for representing successfully ... -
Simplified Step-by-Step Nonlinear Static Program Investigating Equilibrium Conditions of Electrons in Atom and Ionization Energies: Case Study on Argon
(Scientific Research, 2018-05)For investigation of equilibrium conditions of electrons in an atom, and Ionization Energies of Elements, a simplified deterministic static model is proposed. The electrons are initially uniformly and sparsely arranged ... -
Simplifying differential equations concerning degenerate Bernoulli and Euler numbers
(Elsevier, 2018-04)In the paper, the authors significantly and meaningfully simplify two families of nonlinear ordinary differential equations in terms of the Stirling numbers of the first and second kinds. -
Simulation of Average Turbulent Pipe Flow: A Three-Equation Model
(Scientific Research, 2014-03)The aim of this study is to evaluate a three-equation turbulence model applied to pipe flow. Uncertainty is approximated by comparing with published direct numerical simulation results for fully-developed average pipe flow. ... -
Skills Required for Nursing Career Advancement: A Qualitative Study
(2016-05)Abstract Background: Nurses require certain skills for progression in their field. Identifying these skills can provide the context for nursing career advancement. Objectives: This study aimed to identify the skills ... -
Small Scale Contractors in Africa’s Emerging Markets: The Case of South Africa
(Scientific Research, 2016-10)In South Africa, the development of Small scale emerging contractors (SSECs) has become vital to bring about economic prosperity and the government has prioritised the advancement of SSECs as the vehicle towards achieving ... -
Social Capital, Perceptions and Economic Performance
(Scientific Research, 2016-04)This paper describes how social capital emerges, relates to economic performance and evolves in the long run. Using the concept of psychological equilibrium, two types of individuals are generated in the population ... -
Social Media and Its Role in Marketing
(OMICS Group, 2016-02)Social media nowadays is among the ‘best possibilities available’ to an item to get in touch with potential customers. Community social networking websites are the method to interact socially. These new media win the ... -
Social Responsibility Practices in the Marketing of Loans by Microfinance Companies in Ghana, the Views of the Customer
(Scientific Research, 2015-10)Microfinance companies provide loans and other facilities like savings, insurance, and transfer services to poor low-income household and microenterprises. It is expected that by the nature of their customers and services, ... -
Social security reforms in Kenya: Towards a workeristor a citizenship-based system?
(University of Fribourg, Department of Social Sciences, Switzerland, 2016-05)With social security provisions in Kenya remainingunder-reported in the more recent literature, this overviewcovers recent reforms in key areas of the country’ s social secu-rity system. In the health sector and in old-age ... -
Software Defined Radio Prototyping with Visual C++ Express and Code Composer Studio
(Scientific Research Publishing, 2012-04)The primary goal of this project was educational: to demonstrate Software Defined Radio based prototyping using Visual C++ Express and Code Composer Studio. More specifically an IEEE802.11a Phy [1] compliant baseband ... -
Soil Erosion Threatens Food Production
(2013)Since humans worldwide obtain more than 99.7% of their food (calories) from the land and less than 0.3% from the oceans and aquatic ecosystems, preserving cropland and maintaining soil fertility should be of the highest ...