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24 articles for “upper limit”
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Research ArticleOpen accessIn the abstractRectangular Storm Sewer Design Under Equal Sediment MobilityJaber AlmedeijRectangular storm sewers are conduits delivering water to outfall locations and have sizes that are typically larger than standard pipes, by which they become subject to more sediment deposits during operation and thus require higher flow strengths to maintain the bed clean. This study suggests a design procedure of self-cleansing rectangular sewers based on maintaining a lower limit of Shields … …American Journal of Environmental Sciences, Vol. 8, Issue 4 · 19 Jun 2012 · 7,758 accessesView PDFCite
Research ArticleOpen accessIn the abstractC-Reactive Protein and Serum Procalcitonin Levels as Markers of Bacterial Upper Respiratory Tract InfectionsDiamantis P. Kofteridis, George Samonis, Alexander D. Karatzanis et al.Problem statement: Upper Respiratory Tract Infections (URTIs) are the most frequent of the community with major social and financial impact. Hence, early and proper diagnosis is of utmost importance. Biomarkers such as the circulating levels of Procalcitonin (PCT) have been shown to be elevated in systemic bacterial infections, but remain relatively low in viral infections and inflammatory diseases and have … …American Journal of Infectious Diseases, Vol. 5, Issue 4 · 31 Dec 2009 · 7,140 accessesView PDFCite
Research ArticleOpen accessIn the abstractSuitability Evaluation of Groundwater for Irrigation, Drinking and Industrial PurposesM. A. Hakim, A. S. Juraimi, M. Begum et al.Problem statement: Groundwater is an important source of freshwater for agricultural, drinking and domestic uses in many regions of the world including Bangladesh. Demand of groundwater has been increasing day by day for irrigation by bringing more area under cultivation. As a drinking water the bottled water market currently has an average annual growth rate of 7.4% between 2002 and … …American Journal of Environmental Sciences, Vol. 5, Issue 3 · 30 Jun 2009 · 8,646 accessesView PDFCite
Research ArticleOpen accessIn the abstractPhytoplankton Community of Elechi Creek, Niger Delta, Nigeria-A Nutrient-Polluted Tropical CreekO. A. Davies, J. F.N. Abowei, C. C. TawariProblem statement: Elechi Creek of the Upper Bonny Estuary in the Niger Delta contributes to the Rivers State Fish resources. It is a sink receiving organic anthropogenic wastes from Diobu, Eagle Island and waterfront dwellers of Diobu areas. Fishing, car washing, bathing, swimming and other human activities are constantly going on within and around this creek. Based on these activities, … …American Journal of Applied Sciences, Vol. 6, Issue 6 · 30 Jun 2009 · 7,970 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnalysis of Tree-Ring Chronologies in Coniferous Forests of Southeastern KazakhstanAinur Utebekova, Bagila Maisupova, Bulkair Mambetov et al.The aim of the present research was to study the spatial and temporal patterns in the growth response of spruce to climate change at different altitudes (upper, middle and lower) of mountainous terrain in Southern Kazakhstan. The analysis of the climatic response of the generalized chronologies was carried out by calculating the correlation coefficients (Rs) between the growth indices and … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 5 Feb 2021 · 6,644 accessesView PDFCite
Research ArticleOpen accessIn the abstractVoronoi Partition to Support Data Search in Uncertain Database with k-Bound FilteringSlamet Sudaryanto Nurhendratno, Sudaryanto, Solichul HudaWith the development of mobile technology, one of its main functions is to have mobile navigation capabilities, this is one of the Location-Based Services (LBS). Mobile navigation is designed as a mobile device to be able to monitor access objects from users. Because of the mobile characteristic, the impact on the points of objects to be found always occur a … …Journal of Computer Science, Vol. 16, Issue 12 · 22 Dec 2020 · 6,651 accessesView PDFCite
Research ArticleOpen accessIn the abstractHoneycomb Sandwich Specimens Made of PLA and Produced Via 3D FDM Printing Process: An Experimental StudySalvatore Brischetto, Roberto TorreIn recent years, the 3D Fused Deposition Modelling (FDM) technology, usually employed for the production of nonstructural objects, has been also used by the present authors for the production of small structural elements where the applied loads are moderate. A typical application could be the production of small Unmanned Aerial Vehicles (UAVs) where stresses are not excessive. In these cases, … …Journal of Aircraft and Spacecraft Technology, Vol. 4, Issue 1 · 25 May 2020 · 11,915 accessesView PDFCite
Research ArticleOpen accessIn the abstractClinical Analysis of Pulmonary Mycobacterium kansasii DiseaseYoshihiro Kobashi, Masaaki Abe, Daisuke Yoshioka et al.To investigate the clinical aspects of pulmonary Mycobacterium kansasii (M. kansasii) disease. In 25 patients who satisfied the diagnostic criteria of the American Thoracic Society, we retrospectively evaluated the background, diagnostic methods, laboratory findings, radiological findings, treatment and prognosis. The median age was 61 years old (20 males, 5 females). Nine patients (36%) had no underlying diseases. The definite diagnosis … …American Journal of Infectious Diseases, Vol. 16, Issue 1 · 21 Jan 2020 · 7,115 accessesView PDFCite
Research ArticleOpen accessIn the abstractA New Proposed Statistically-Derived Compromise Cut-off CD4 Count Value for HIV Patients to Start using ARVsMaria Mokgadi Lekganyane, Solly Matshonisa SeeletseThe study investigated the relationship between statistical outliers and the inconsistent values of the CD4 count recommended for starting the Antiretroviral Therapy (ART) by HIV-positive patients. Low CD4 counts imply a low immune system. It could be due to AIDS existence or closeness to death. An effective treatment to curb HIV impact is ART, which is recommended for low CD4 … …American Journal of Applied Sciences, Vol. 13, Issue 7 · 29 Jun 2016 · 7,337 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Framework for Simple Object Access Protocol Messages to Detect Expansion Attacks for Secure WebserviceIgni Sabasti Prabu Siluvai, Veera Jawahar Senthil KumarThe world has shrunk in this internet era. The applications in the internet use XML and Web Services which are simple, but powerful standards that enable applications to more efficiently communicate with each other. Unfortunately this advantage is coupled with concerns of Web services security. All the services provided by the internet face security problem. The hackers find a loophole … …Journal of Computer Science, Vol. 9, Issue 3 · 18 Apr 2013 · 6,153 accessesView PDFCite