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565 articles for “OS”
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Radial oscillation modes of delta Scuti stars KIC 2439660, KIC 3219256 and KIC 6965789 investigated using Kepler asteroseismic science data
Abstract: With the rise of Asteroseismology, studying the interior properties of unreachable stars ispossible from Earth and Earth centered orbits. Delta Scuti stars KIC 2439660, KIC 3215692 andKIC 6965789 from the Kepler science data were used for our studies. Each star has around38750 data points within Kepler quarters of 17.1 and 17.2. After removing the null points in data,MATLAB software package was utilized to identify the best-fit curve of the frequency-amplitude …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 12, Issue 1, 2023 · pp. 9–20 Read article
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Efficacy of Combination Therapy with Osimertinib and Afatinib in epidermal growth factor receptor-mutant non-small-cell lung cancer Patients
Abstract: Treatment options for patients with non-small-cell lung cancer who have epidermal growth factor receptor mutations are constrained by the emergence of resistance to epidermal growth factor receptor tyrosine kinase inhibitors. Osimertinib or afatinib alone, when tested in a laboratory model, led to the formation of drug-resistant clones harboring epidermal growth factor receptor secondary mutations. However, combining these drugs prevented the emergence of such mutations. In a Phase II clinical trial, …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 13, Issue 1, 2024 · pp. 13–24 Read article
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Mechanistic and Catalytic Behavior of Os(VIII) for the Chlorpheniramine Maleate and Bromamine-B Redox System: A Kinetics Based Approach
Abstract: Chlorpheniramine maleate (CPM) is an important antihistamine agent. To the best of our knowledge there is no report in the literature about the oxidation of CPM with halogen + 1 oxidant from the stand point of its kinetics and mechanistic chemistry. Hence, a systematic kinetics and mechanistic study on the oxidation of CPM with bromamine-B (BAB) in the presence of NaOH and Os(VIII) catalyst has been carried out at 303 …
Published in Journal of Catalyst & Catalysis · Vol. 2, Issue 1, 2015 · pp. 18–31 Read article
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Damping Power System Oscillations using Fuzzy based Power System Stabilizer with Seven and Nine Linguistic Variables
Abstract: Low-frequency oscillations are created in a power system due to insufficient damping. Low-frequency oscillations in a power system can be damped using conventional power system stabilizer (CPSS) or fuzzy-based power system stabilizer (FLPSS). The performance of FLPSS is significantly affected by the number of linguistic variables used in designing FLPSS. In this paper, FLPSS is designed to damp the low frequency oscillations in a power system. The novelty of the …
Published in Trends in Electrical Engineering · Vol. 4, Issue 3, 2014 · pp. 35–40 Read article
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Peripheral Ossifying Fibroma: A Case Report
Abstract: Reactive lesions of the gingiva are common oral complaints and presentations. These include a variety of lesions such as the peripheral ossifying fibroma, peripheral giant cell granuloma, the pyogenic granuloma etc. Among these, the peripheral ossifying fibroma, which commonly occurs in young female subjects, occurs in the maxillary gingiva of the anterior region. It is uncommon to find it in male subjects as well as in elderly. The case being …
Published in Research and Reviews: A Journal of Dentistry · Vol. 9, Issue 1, 2018 · pp. 29–31 Read article
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Spinal Cord Compression Revealing a Spinal Osteochondroma
Abstract: Osteochondroma is a frequent cartilaginous tumor in adult, but the spinal localization is uncommon. They can be solitary or multiple (enchondromatosis) in the context of familial disease (MAFFUCCI syndrome). We report the case of a 27-years-old patient, hospitalized for progressive paraplegia. Medical imaging evokes the ostéochondroma diagnosis of the 5th dorsal vertebra. The histopathological findings confirmed the diagnosis. The patient was spectacularly recovered after surgery. Keywords: Benign bone tumor, osteochondroma, …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 7, Issue 2, 2017 · pp. 13–15 Read article
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A Review of the Use of Super Kamiokande to Determine Atmospheric Neutrino Oscillations
Abstract: AbstractSuper Kamiokande is a large water Cherenkov detectors situated at kamioka town in Japan. Itwas commissioned in 1996 and data taken began since then. The sole aim of this detector is tostudy atmospheric neutrinos, solar neutrinos, sterile neutrinos search for proton decays andother astrophysical sources. Lots of significant progress has been made during recent years inunderstanding of neutrino oscillation. This paper reports some findings of atmosphericneutrino oscillation using data taken …
Published in Research & Reviews : Journal of Physics · Vol. 4, Issue 2, 2015 · pp. 19–24 Read article
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Overview of Different Operating Systems for IoT Constrained Devices
Abstract: The Internet of Things appeals to an incredible deal of studies and industry interest currently and is envisaged to guide numerous rising domain names and disciplines such as smart cities, health informatics, and smart sensory platforms. Operating device guide for IoT performs a pivotal function in growing scalable and interoperable packages that are dependable and efficient. IoT is carried out through each high-end and low-end device that requires working systems. …
Published in Journal of Operating Systems Development & Trends · Vol. 8, Issue 3, 2021 · pp. 7–15 Read article
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Immunological Biomarkers and Epidemiological Evaluation of Lymphatic Filariasis Elimination Efforts in Osun State, Nigeria
Abstract: Lymphatic filariasis (LF) remains a neglected tropical disease affecting millions globally, despite extensive elimination efforts. While the interruption of transmission is a key goal, the long-term immunological effects on individuals with existing complications like elephantiasis remain poorly understood. This study assessed the current transmission status of LF and the haematological profiles of infected individuals across selected Local Government Areas (LGAs) in Osun State, Nigeria. A total of 7,388 individuals from …
Published in International Journal of Tropical Medicines · Vol. 3, Issue 1, 2026 · pp. 22–30 Read article
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Perturbant Effect of Iron in Free and Complexed Form on the Briggs-Rauscher Oscillating Reaction
Abstract: The present work is aimed to investigate the perturbations of the oscillatory regime of Briggs-Rauscher (BR) reaction by Fe(bipy)32+ and Fe(C2O4)33‑ complexes in a continuous stirred tank reactor (CSTR). The path of the perturbation (immediate quenching of oscillation -inhibition time- resumption of oscillations) provoked by the ferrous complex (Fe(bipy)32+) was found different to that of the ferric complex (Fe(C2O4)33‑). The initial concentration of Fe(bipy)32+ complex showed a linear dependence on …
Published in Journal of Catalyst & Catalysis · Vol. 2, Issue 2, 2015 · pp. 15–18 Read article
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Carbon Nanotube Transistor Based Novel Ring Oscillator with Minimum Power Consumption at 32 nm Technology Node
Abstract: In this article an analysis of carbon nanotube field effect transistor based ring oscillator is performed. After analysis it was found that carbon nanotube transistor consumes less power in comparison to silicon transistor. CNFET is one possible candidate to substitute silicon-based integrated circuit (IC) technology, as the performance increase of conventional transistors witnessed during the last decades will arrive at its ultimate limits in the near future. Its present progress …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 3, 2017 · pp. 51–54 Read article
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Server Based Operating System (OS) Research Direction for Future Smart World Using Internet of Things
Abstract: AbstractCommunication and data processing over Internet has become a research issue to the researchers of Internet of Things (IoT). Cloud computing is already familiar at present. Cloud computing offers servers, storage, databases, networking, software, analytics and more, over the Internet (“the cloud”). Companies offering these computing services over Internet (“the cloud”) and typically, charge for cloud computing services based on usage, similar to how you are billed for water or …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 26–32 Read article
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Congenital Dislocation of Hip Treated by Salter's Innominate Osteotomy
Abstract: Sixteen patients with congenital dislocation of the hip were treated with a classic technique of Salter’s osteotomy, reduction of dislocation and to stabilize, K-wire fixation was used and Iliac Bone Graft was placed at osteotomy site. The patients were aged between 1.6 Years to four years. After a mean follow-up of 16 months (range 3–24 months) all patients had full bone healing and complete incorporation of Iliac Bone Graft with …
Published in Research and Reviews: A Journal of Health Professions · Vol. 2, Issue 3, 2012 · pp. 1–5 Read article
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Peripheral Ossifying Fibroma: A Case Report
Abstract: Peripheral ossifying fibroma (POF) is a fibromatous growth of the gingival. POF is a non-neoplastic enlargement of the gingival with randomly distributed calcifications or ossification, bone destruction and tooth separation; these findings may not be evident in all cases particularly in the initial stages. We present two case reports treated in our hospital which presented as painless gingival growths with clinically benign behaviour. Keywords: Fibroma, gingival, neoplastic, bone destruction, tooth …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 4, Issue 1, 2015 · pp. 1–4 Read article
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A Particle-Derived Nonlinear Dynamical Framework for Bubble Oscillations: Reduced-Order Modeling, Bifurcation Analysis, and Optimal Stabilization
Abstract: Particle-based fluid simulation has emerged as a powerful computational framework for modeling complex multiphase flows involving large deformations, moving interfaces, and nonlinear fluid interactions that challenge conventional mesh-based approaches. In this work, a nonlinear dynamical systems framework is developed for particle-resolved bubble oscillations by constructing a reduced-order model that preserves the dominant physical mechanisms governing bubble interface evolution. The formulation represents the bubble dynamics through coupled radial and shape deformation …
Published in Recent Trends in Fluid Mechanics · Vol. 13, Issue 2, 2026 · pp. 11–33 Read article
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A Method of Mesh Deformation for Flow Analysis Around Oscillating Bodies
Abstract: In general, high-speed rotating machines are subjected to complex phenomena due to various reasons, such as increased noise and strong vibration due to dynamic unbalance, which affect the dynamic motion of rotating machines and are necessarily a problem to overcome. Therefore, it is necessary to have a mathematical model to simulate it, and a strong tool to solve the constructed model. Using fluid-structure coupling techniques, which are currently a powerful …
Published in Journal of Experimental & Applied Mechanics · Vol. 16, Issue 2, 2025 · pp. 35–42 Read article
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Open-Source Software Empowering Artificial Intelligence, Machine Learning, and Cyber Security: A Comprehensive Research Study
Abstract: Open-source software (OSS) has become a foundational pillar for rapid innovation across artificial intelligence (AI), machine learning (ML), and cybersecurity. This paper delivers a comprehensive, journal-length analysis of OSS-driven ecosystems, emphasizing collaborative development, transparency, and accelerated deployment. By providing freely available libraries, tools, and frameworks, OSS makes it easier for developers and researchers to experiment, build models, and deploy solutions quickly. This study examines how OSS can be combined with …
Published in Journal of Open Source Developments · Vol. 13, Issue 1, 2026 · pp. 08–15 Read article
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To Study the Effect of Change in Pressure and Temperature on Performance of Reverse Osmosis Process
Abstract: Day-by-day population is increasing and this increasing population leads to some problems one of them being availability of pure and usable water. As population is increasing, demand for pure water is increasing and the water resources are limited, in fact resources are depleting. This demands to find out some new ways to save water. One of source of wastage of water is the brine rejection from Reverse Osmosis process and …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 1, 2019 · pp. 37–40 Read article
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Modeling and Simulation of a Chaotic Oscillator Using Mathematica
Abstract: This paper suggests a modified methodology for the modeling and simulation of a chaotic oscillator. Its analysis and the pertinent results of an efficient Mathematica simulation program dealing with a typical Chua's circuit are presented and discussed. The derived computer code is based on the application of state-variables in the time domain. The program yields the circuit’s currents and voltages and indicates their sensitivities to changes in the numerical values …
Published in Journal of Power Electronics and Power Systems · Vol. 11, Issue 1, 2021 · pp. 28–37 Read article
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Tuning Range, Phase Noise and Jitter Analysis of Current Starved Voltage Controlled Oscillator (VCO) for Digital PLL in 45 nm CMOS Technology
Abstract: A wide tuning range, low phase noise and low jitter 100 MHz Voltage-Controlled Oscillator (VCO) for DPLL was designed and implemented by 45 nm CMOS process technology using LT spice. There was a relation between the frequency tuning range, phase noise, and jitter at output of the VCO after linearizing the gain. Simulations using PTM 45 nm CMOS process technology shows, that a wide operation frequency range (tuning range) from …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 2, 2015 · pp. 81–89 Read article