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Research ArticleOpen accessEvery word in the titleCut-Set Based Method to Determine the Maximum Demand Accommodated by a Multi-State NetworkMoatamad Hassan, Hani AbdouThe reliability of a multi-state network is defined as the probability that the network can successfully send d (demand) units of data from the source to the sink. To predict the value of maximum demand (dmax) that could be accommodated by a network, a cut-set based approach is presented in this study. The presented approach is simple and easy to … …American Journal of Engineering and Applied Sciences, Vol. 13, Issue 3 · 28 Aug 2020 · 6,930 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleState-Space Modelling of a Rocket for Optimal Control System DesignAliyu Bhar Kisabo, Aliyu Funmilayo Adebimpe, Odooh Clement Okwo, Sholiyi Olusegun SamuelIn this study, we present the derivation of the mathematical model for a rocket’s autopilot in state-space. The basic equations defining the airframe dynamics of a typical six-Degree-of-Freedom (6DoF) are non-linear and coupled. Separation of these nonlinear coupled dynamics is presented as lateral and longitudinal dynamic equations. The need to determine aerodynamic coefficients and there derivative components are brought to … …Journal of Aircraft and Spacecraft Technology, Vol. 3, Issue 1 · 25 May 2019 · 13,641 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleCluster as an Innovational and Organizational Form of State Regulation of BusinessAlexandr Dzhindzholia, Elena Popkova, Larisa ShakhovskayaThis article studies state regulation of business determines and analyzes its economic, legal and organizational forms. The authors offer and substantiate the hypothesis that cluster is an innovational and organizational form of state regulation. Peculiarities and advantages of cluster for development of modern business are determined. …American Journal of Applied Sciences, Vol. 12, Issue 11 · 10 Nov 2015 · 6,114 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEpidemiological Insights and Case Fatality Analysis of SARS-CoV-2 in Indian States During the First WaveRakesh Kaushik, Nikita et al.Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has globally spread, causing a significant health crisis. India, with over 157,000 fatalities, ranks third globally in mortality cases. While vaccine development has played a pivotal role in decelerating the virus's spread, understanding the specific factors influencing morbidity and mortality during the first wave remains essential. This retrospective study analyzes data from 28 Indian … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 21 Jan 2025 · 4,312 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleRadiological Risks Assessment of Ogun State Drinking WaterJustina Ada Achuka, Usikalu Mojisola Rachael, Oyeyemi Kehinde DavidThe presence of radionuclides in water constitute health risk to man. The consumption of such water increases the likelihood of incurring cancer. Analysis will enhance the detection of significant radionuclides causing harm to the populace and stimulate remediation. This inferred the radioactivity measurements of twenty (20) well water samples from three industrial cities of Ogun State using Hyper Pure Germanium … …American Journal of Applied Sciences, Vol. 14, Issue 5 · 18 May 2017 · 7,790 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAdvantage of Classical Approximate Analytical Methods for Studying Rydberg States Over the Quantum CounterpartsEugene OksIn studies of atomic and molecular systems, approximate analytical methods play a significant role. This is because they can be used for benchmarking the results of numerical methods. Besides they offer a physical insight into the phenomena under consideration an insight impossible to achieve by numerical methods. Many approximate analytical methods were developed in such a way that each method … …Physics International, Vol. 14, Issue 1 · 2 Jul 2024 · 8,014 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleTYPICAL MEXICAN AGROINDUSTRIAL RESIDUES AS SUPPORTS FOR SOLID-STATE FERMENTATIONDulce A. Flores-Maltos, Solange I. Mussatto, Juan C. Contreras Esquivel et al.Biological wastes contain several reusable substances of high value such as soluble sugars and fiber. Direct disposal of such wastes to soil or landfill causes serious environmental problems. Thus, the development of potential value-added processes for these wastes is highly attractive. These biological wastes can be used as support-substrates in Solid-State Fermentation (SSF) to produce industrially relevant metabolites with great … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 3 · 18 Mar 2014 · 7,476 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEcofriendly and Simplified Synthetic Route for Polysulfone-based Solid-State Alkaline Electrolyte MembraneAphiruk Chaisena, Samroeng Krachodnok, Chutharat Khonkeng, Nittaya PantamasProblem statement: Recently the alkaline system for fuel cell enhance their presence because of possibility of no-precious-metal catalyst and low over potential at cathode reaction. The anion exchange membrane for alkaline membrane fuel cell should be a key technology in order to achieve the practical performance as fuel cells. Alkaline anion exchange membranes of high ionic conductivities are made from … …American Journal of Applied Sciences, Vol. 9, Issue 10 · 15 Aug 2012 · 8,013 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleInulinase Production by Penicillium citrinum ESS in Submerged and Solid-State CulturesCynthia Lafuente-Castaneda, Gabriela Martinez, Juan C. Contreras-Esquivel et al.Problem statement: This work reports the Penicillium citrinum ESS strain as a new source of inulinase (2,1-β-D fructanhydrolase, E.C. 3.2.1.7). Approach: The enzyme was produced in both, Solid-State (SSC) and Submerged Culture (SmC) using a basal medium added either with inulin or sucrose (5 gL-1). Results: The culture grew faster in SmC than in SSC with both carbon sources; however, … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 2 · 13 Mar 2012 · 8,394 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleLocally-Chosen versus State-Mandated Success Criteria: A Retrospective Evaluation of the Effectiveness of the Success-For-All Program with Fourth and Seventh Grade Hispanic StudentsJames Carifio, Dalis DominguezProblem statement: This study compared the growth in reading competencies of Hispanic female and male students in the SFA program as measured by the Massachusetts Comprehensive Assessment System (MCAS) and the Scholastic Reading Inventory (SRI). Approach: The study was a retrospective study with several a priori hypotheses and examined logical comparison groups of 4th and 7th graders, who received 1 … …Current Research in Psychology, Vol. 1, Issue 2 · 31 Dec 2010 · 7,985 accessesView PDFCite