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21 articles for “Vijay Singh”
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Short CommunicationsOpen accessIn the author namesMolecular Testing for Respiratory Tract Infections May Have Favorable Impact on Real-world Healthcare CostsAzia Evans, Vijay Singh, Pallavi Upadhyay et al.Molecular testing by Polymerase Chain Reaction (PCR) has improved diagnostic performance to inform appropriate treatment. However, its impact on healthcare utilization and costs related to respiratory tract infections are yet to be studied in detail. The aim of this study is to evaluate the costs of healthcare utilization following traditional culture and molecular PCR diagnostic testing for respiratory tract infections. … …American Journal of Infectious Diseases, Vol. 20, Issue 3 · 15 Jan 2025 · 5,264 accessesView PDFCite
Research ArticleOpen accessIn the author namesRhinovirus and SARS-COV-2 Co-Circulation: A Unique Insight on the PandemicPallavi Upadhyay, Vijay SinghThe interaction of SARS-COV-2 and other respiratory viral pathogens remains an active area of inquiry. Non-pharmaceutical interventions resulted in historically low levels of respiratory viral pathogen infection rates during 2020. In this report, we present evidence that Rhinovirus and SARS-COV-2 demonstrated a negative correlation in their distribution over a period of 98 weeks since the declaration of the pandemic. Rhinovirus … …American Journal of Infectious Diseases, Vol. 18, Issue 2 · 21 May 2022 · 6,933 accessesView PDFCite
Research ArticleOpen accessIn the author namesAn Investigation on the Systems of Collecting and Extracting Greywater from Surface Water and WastewaterSaeid Eslamian, Mohammad Abdolhoseini, Kaveh Ostad-Ali-Askari, Vijay P. SinghLack of water resources, on the one hand and degradation of the quality of available resources; on the other hand, raise serious concerns about water supply. Limited water resources in some areas necessitate planning for use of unconventional resources, such as: Unconventional and recyclable water resources, which should be used optimally. Therefore, there is an increasing need for use of … …American Journal of Engineering and Applied Sciences, Vol. 14, Issue 2 · 7 Jun 2021 · 6,447 accessesView PDFCite
Research ArticleOpen accessIn the author namesEstimation of Natural and Artificial Recharge of Shahreza Plain Groundwater in Isfahan Using CRD and Hantush ModelsMohsen Nekooei, Jahangir Abedi Koupai, Saeid Eslamian et al.Cumulative Rainfall Departure model (CRD) is widely used for estimation of ground natural recharge. This model is based on the groundwater balance and it requires random parameters. Moreover, an increase in the static level under artificial recharge facility is simulated using diffusion equations. Since Shahreza Plain is located in an arid and semi-arid area and given that rainfall is the … …American Journal of Engineering and Applied Sciences, Vol. 13, Issue 2 · 17 Jun 2020 · 6,802 accessesView PDFCite
Research ArticleOpen accessIn the author namesThe Appropriate Use of Wind Energy in Sistan Region to Generate ElectricitySara Abdollahi, Meysam Madadi, Soleyman Ghorbanzadeh et al.Sistan (Zabol) region is located in Sistan and Baluchestan province and in southeastern part of Iran. The specific atmospheric condition of this region, especially high-speed and continuous winds, can provide the necessary condition for Electricity generation from wind power. 120-day winds of Sistan region are one of the renewable energy sources in the province, which has been neglected in recent … …American Journal of Engineering and Applied Sciences, Vol. 13, Issue 2 · 6 May 2020 · 6,827 accessesView PDFCite
Research ArticleOpen accessIn the author namesMeasurement of Gas-Phase Mass Transfer Coefficients in a Humidification Column through Random PackingMasoud Khorasani, Morteza Zivdar, Farshad Fashchi Tabrizi et al.Packed columns are an important part of the broad selection of mass and heat transfer equipment. Nowadays, the use of packed columns is increasing, which is because of its lower pressure drop, higher capacity and higher mass transfer in comparison to tray columns. The experiential tests and the hypothetical analysis display that the chemical dehumidification of air by hygroscopic salt … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 3 · 18 Jul 2019 · 8,032 accessesView PDFCite
Research ArticleOpen accessIn the author namesStudy of Energy Types: Fossil, Nuclear and Renewable Energies and their Evaluation in Terms of Environmental Pollution and EconomicallySara Abdollahi, Meysam Madadi, Soleyman Ghorbanzadeh et al.Unwise and increasing exploitation of various energy carriers, including oil, gas and coal, has made countries to focus on two major issues, namely running out fossil fuels, as well as environmental pollution. Hence, one of the main priorities of energy policy is to diversification of energy sources, as well as finding a safe, cheap and nonpolluting energy source (devoid of … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 3 · 18 Jul 2019 · 8,674 accessesView PDFCite
Research ArticleOpen accessIn the author namesRemoval of Coliform Content in Sewage Treatment Plant Using a Sand Filtration System with Potassium Permanganate PowderSona Pazdar, Saeid Eslamian, Seyedeh Zahra Hosseini-Teshnizi et al.Reuse of refined sewage with two goals of providing more water and protecting the environment from pollution is one of the solutions to water supply problems and one of the potential sources for irrigation in agriculture. The aim of this study is to evaluate the possibility of effluent disinfection using a sand filtration system to reduce microbial contamination with potassium … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 2 · 27 Jun 2019 · 7,586 accessesView PDFCite
Research ArticleOpen accessIn the author namesEffect of Deploying the Flow Guide Vane in Upstream of Triangular Duckbill Weirs on the Efficiency of this Type of Weir in Laboratory ConditionsSayedeh Zahra Hosseini-Teshnizi, Manuchehr Heidarpour, Saeid Eslamian et al.One of the effective ways for the flow of water in low head water conditions is using triangular duckbill weirs. Regarding the high efficiency of these weirs in higher rate of flow discharge in constant head water conditions, the investigation about this type of weirs is greatly required. The present study is done on triangular duckbill weir with two different … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 2 · 27 Jun 2019 · 7,205 accessesView PDFCite
Research ArticleOpen accessIn the author namesTrace of Salinity of Sodium Chloride with Outcome on Enhancement Features of HerbageSona Pazdar, Saeid Eslamian, Kaveh Ostad-Ali-Askari et al.Salinity has a variety of salts, one of which is salinity of sodium chloride. Different plants react differently to salinity and their performance will vary according to their resistance, which after all the treatments, chlorophyll was measured. Depend on the outcomes of salinity consequences on native herbage; herbage features such as relative chlorophyll and chlorophyll fluorescence were decreased. Also, salinity … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 2 · 26 Jun 2019 · 7,044 accessesView PDFCite