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70 articles for “volume change”
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Research ArticleOpen accessIn the abstractNumerical Study of the Moving Boundary Problem During Melting Process in a Rectangular Cavity Heated from BelowY. Jellouli, R. Chouikh, A. Guizani, A. BelghithWe present an analysis of the melting process in Phase Change Materials (PCM) in a horizontal cavity heated from below, driven by the coupling of transient heat conduction in the solid phase and steady state laminar natural convection in the liquid phase with one of the boundaries of the solution domain that moves. We state the problem in the Cartesian … …American Journal of Applied Sciences, Vol. 4, Issue 4 · 30 Apr 2007 · 7,396 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Watershed Structures in Controlling Runoff - Case Study of Sardasht Basin in IRANSeyedeh Zahra Hosseini-Teshnizi, Ghodratollah Davoudi, Seyedeh Laleh Razavi, Kaveh Ostad-Ali-AskariIn order to investigate the performance of constructed structures in Sardasht watershed, Soil and Water Assessment Tools model for simulation of runoff and sediment during the studied period of 1996-2012 was carried out for two cases of existence and absence of flood control structures. From 2007 onwards by performing watershed operations in these sub-basins, the average runoff rate decreased about … …American Journal of Engineering and Applied Sciences, Vol. 13, Issue 1 · 26 Feb 2020 · 7,351 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Role of SLC22A4 Gene Polymorphisms in the Response to Salbutamol in Asthmatic PatientsAlshymaa A. Ahmed, Nora M. Said, Alia A. El Shahaway, Nagwan A. IsmailResponse to Bronchodilators is influenced by many factors including genetics. To evaluate the influence of SLC22A4 gene polymorphisms (rs3792876 and rs2073838) on the response to inhaled salbutamol in asthmatic patients, bronchodilator response was assessed in 180 bronchial asthma patients via measuring changes of the Forced Expiratory Volume in one second (FEV1) after the administration of inhaled salbutamol and genotyping for … …American Journal of Immunology, Vol. 15, Issue 1 · 30 Jun 2019 · 7,471 accessesView PDFCite
Review ArticleOpen accessIn the abstractGlobal Supply Chain Risk ManagementMouad Ben-Faress, Abdelmajid Elouadi, Driss GreteteToday’s global supply chain structure and organizations are characterized by high physical volume variation, information and financial flow exchanges with several amount of data from supplier to the final customer, as a consequence of Market changes and customer behavior impacting the supply chain and its different actors. As part of a systematic approach we will start our research by studying … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 2 · 8 Apr 2019 · 7,653 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnalysis and Synthesis of Mechanisms with Bars and Gears Used in Robots and ManipulatorsRelly Victoria Virgil Petrescu, Raffaella Aversa, Antonio Apicella et al.Bars and gears are used everywhere today, but a wide range of uses is robotics and mechatronics. Since ancient times, automations and mechanization have been used with mechanisms consisting of chains of bars and gears. These were obviously used for the purpose of transmitting the movement and its transformation, that is to say, as a mechanical transmission. Gear and bar … …Journal of Mechatronics and Robotics, Vol. 1, Issue 2 · 20 Dec 2017 · 7,054 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of a Mushroom (Coriolus versicolor) Based Probiotic on Goat HealthKingsley Ekwemalor, Emmanuel Asiamah, Sarah Adjei-Fremah, Mulumebet WorkuMaintenance of an adequate immune response is essential to goat health. CorPet biomass is a mushroom (Coriolus versicolor) based probiotic used as an immune-stimulant in man, horses and small animals. Fifteen BoerXSpanish goats were used in a crossover design to evaluate the effect of a commercial mushroom based probiotic across two periods on resilience of goats to gastrointestinal parasites in … …American Journal of Animal and Veterinary Sciences, Vol. 11, Issue 3 · 4 Oct 2016 · 7,925 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Novel Proactive Routing Method for Mobile Ad Hoc NetworksBambrik Ilyas, Didi FedouaIn recent years, the Mobile Ad hoc Networks (MANETs) became more popular due to their multiple advantages such as the low setup cost, auto-configuration and auto-healing features. This kind of network is distinguished by its dynamic and distributed nature since it does not contain any form of centralized infrastructure. These characteristics have led to the emergence of new routing protocols … …American Journal of Applied Sciences, Vol. 12, Issue 6 · 23 Jul 2015 · 6,381 accessesView PDFCite
Research ArticleOpen accessIn the abstractPROTECTIVE ROLE OF VITAMIN C AND GREEN TEA EXTRACT ON MALATHION-INDUCED HEPATOTOXICITY AND NEPHROTOXICITY IN RATSRabab R. Elzoghby, Ahlam F. Hamoda, A. Abdel-Fatah, Mona FaroukThe present study was designed to determine the modulating effect of green tea and vitamin C against adverse effects of malathion. Animals were divided into four groups 5 rats /group). Group one was used as a control. Group two given malathion (50 mg/kg/day; 1/50 of the LD50 for four weeks). Group three and Group four were given malathion (50 mg/kg/day; … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 3 · 22 Jul 2014 · 8,174 accessesView PDFCite
Research ArticleOpen accessIn the abstractHAEMATOLOGICAL PROFILE OF PREGNANT WOMEN INFECTED WITH MALARIA PARASITES AT FEDERAL TEACHING HOSPITAL ABAKALIKI, EBONYI STATEAlo Moses Nnnaemeka, Okonkwo Eucharia Chinyere, Anyim Chukwudi, I. Ugah UchennaMalaria in pregnancy is a major public health problem in endemic areas of sub-Saharan Africa and has important consequences on birth outcome. There are subtle and substantial changes in hematological parameters of malaria in pregnancy. This work is designed to ascertain the impact of malaria in pregnant women visiting Federal Teaching Hospital Abakaliki II. Out of the 100 pregnant women … …Current Research in Microbiology, Vol. 5, Issue 1 · 16 Jul 2014 · 7,853 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Bisphenol a on Passive Avoidance Performance in Male RatsMahnaz Taherianfard, Bita Geramizadeh, Mehrzad Banihashemi et al.Bisphenol A (BPA) is used to manufacture polycarbonate plastic products in resins lining metal cans, in dental sealants and in blends with other types of plastic products. In sharp contrast, there are many published studies that BPA has a wide range of significant adverse effects including structural and neurochemical changes throughout the brain associated with behavioral changes, such as hyperactivity, … …Current Research in Medicine, Vol. 4, Issue 2 · 10 Dec 2013 · 7,225 accessesView PDFCite