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1965 articles for “char” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Perspectives on ‘Kamsaharitaki’: an Ayurvedic Formulation for COVID-19 related Multisystem Inflammatory Syndrome (MIS)
Abstract: Background and Aim: Angiotensin-converting enzyme 2 receptor (ACE2), together with Transmembrane protease serine 2 (TMPRSS2), is a protein receptor for SARS-CoV-2 virus in the host subject; expression of ACE2 and TMPRSS2 reveals the multidimensional character of COVID-19 infection. SARS-CoV-2 Prominently induces pulmonary and systemic injury with other synergistic mechanisms. Preexisting chronic inflammatory conditions markedly sustain and aggravate the severity and cytokine storm. Inflammatory responses are closely linked with COVID-19 severity …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy Read article
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A Comprehensive Clinical Study with Ajamodakataila Matrabasti in the Management of Katigraha
Abstract: Katigraha is a Vataja Nanatmaja Vyadhi and it is explained as a condition characterized by Shula and restricted movements of Kati caused by Shuddha or Sama Vayu. Basti is considered as supreme therapy for Vatavyadhis. Matrabasti has dual action both Shodhana as well as Brimhana effect. In classics, no references are available for Ajamodakataila. So, it is considered as Anubhuta yoga and in the present study two ingredients are considered …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy Read article
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Psoriasis: Latest Trends in Treatment, Diagnosis and Management in Medical Science
Abstract: Psoriasis is a common chronic inflammatory and autoimmune skin disease that primarily affects the skin. It affects about 2–4% of the world populations. It is clinically characterized by skin rashes, highly inflamed red scale itchy plaque. Abundant therapeutic agents are accessible for the treatment of psoriasis. Wide range of therapeutic mediators such as coal tar, topical corticosteroids, anthralin, retinoid, calcineurin inhibitors, methotrexate, cyclosporine are proven to be effective in treating …
Published in Research and Reviews : A Journal of Biotechnology Read article
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Pharmacognostical and Phytochemical Study ofAdhahapushpi (Trichodesma Indicum Linn. R. Br.)
Abstract: Objective: To carry out pharmacognostical and phytochemical studies on each part of Adhahapushpi (Trichodesma Indicum Linn. R. Br.) belonging to the family Boraginaceae. Methods: The root, leaf, stem, flower and fruits of Adhahapushpi (Trichodesma Indicum Linn. R. Br.) were assessed for pharmacognostical studies such as macroscopic, microscopy, powder study, and quantitative microscopy. The powder was assessed for proximate analysis like ash value, extracting value, moisture content, elemental analysis, and preliminary …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy Read article
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Mechanical Performance Degradation of Naturally Aged Nitrile Butadiene Rubber in Low Frequency Range...
Abstract: For good mechanical design, damping is often still an invisible requirement. Nitrile Butadiene Rubber (NBR) has a wide range of applications as a damping and sealing material. To offer the long-term service of NBR, it is important to estimate the degradation of modal properties under complex mechanical and environmental loading. The present work aims to correlate the experimental data with generalized higher-order Maxwell models and curve fitting techniques to find …
Published in Journal of Polymer & Composites Read article
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Analytical Study of Concrete-encased Steel Column Building against Blast Load
Abstract: Study of behavior of composite building with Concrete-Encased Steel (CES) columns for blast loading is done. This is compared with the behavior of conventional building having reinforced concrete (RC) columns. In the following study, both composite and RC buildings are subjected to 0.1 ton, 0.3 ton and 0.5 ton TNT equivalent charge weight of blast load with a standoff distance of 20 m, 30 m and 40 m. To study …
Published in Journal of Structural Engineering and Management Read article
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Assessment of Reservoir Storage Capacity and Silt Deposition Using Advanced Instruments: A Case Study
Abstract: Reservoirs on the upstream side of sediment-laden river dams fill with sediment over time, lowering their storage capacity. This research focuses on advanced instrumentation techniques used to analyse storage capacity and estimate the quantity of sedimentation deposited in the reservoir at Kadana Dam, Kadana Village, Mahisagar District, Gujarat, India. During the research investigations, a multi-frequency acoustic system with frequencies of around 33 KHz and 210 KHz was employed to assess …
Published in Journal of Control & Instrumentation Read article
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Dynamic Analysis of Irregular Building with Box Type Shear Wall at Center under Different Type of Soil
Abstract: Building engineers are being shown to accept High rise construction due to increase shortage and land cost. The development of high-rise buildings presents many challenges with the type of lateral load. In High rise buildings getting better efficiency and the high-strength shear wall is an effective solution. The Optimum location of the shear wall depends upon the structural shape of buildings. For irregular structures, inner shear walls provide more strength …
Published in Journal of Construction Engineering, Technology & Management Read article
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Modelling of Wind-Wave Misalignment for Floating Offshore Wind Turbines
Abstract: The influence of the combined effects of wind and waves onto the performance of a floating offshore wind turbine (FOWT) is analyzed. A study of the wind conditions relative to the position of the aerodynamic rotor has been made, analyzing how the angle of incidence of the wind (angle of attack) varies with the wind direction and the inclination of the wind turbine mast as a consequence of the undulatory …
Published in Journal of Offshore Structure and Technology Read article
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Design and Simulation of LNA in 90 nm CMOS Technology for Radio Receiver using the Cadence Simulation Tool
Abstract: Due to its successful operation in the 2.4 GHz frequency region, often known as the ISM (Industrial, Scientific, and Medical) band, RFICs play a vital role in communication systems. The major parts being used transceivers for frequency translation and amplification are LNA and Mixers. Different types of mixers and LNAs are employed, and different strategies are used to optimize them. In this paper an approach for design and simulation of …
Published in International Journal of Digital Communication and Analog Signals Read article
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Comparative Study of Drain Current of Symmetric and Asymmetric DG-MOSFET with Simulation in Silvaco TCAD Software
Abstract: One of the most attractive and promising devices for the nanoscale devices is the double gate MOSFET. The double gate MOSFET can control the Si channel very efficiently and it chooses a very small width of the Si channel. It controls the Si channel by applying gate contact to either side of the channel. The idea of controlling the S channel in such a way reduces the short channel effects …
Published in Journal of Semiconductor Devices and Circuits Read article
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Simulation of Electric Vehicles DC Engine Performance
Abstract: This works develops a simulation model to predict the performance of direct current electric motors for electric vehicles (EV), mainly focused on the required power and mechanical torque as a function of the driving conditions. The simulation, therefore, has been based on the dynamic conditions of the electric vehicle to reproduce the current driving in urban routes or intercity travels. The model has been applied to synchronous and asynchronous transmission …
Published in Journal of Automobile Engineering and Applications Read article
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Design and Fabrication of Multi-operation Vegetable Cutting & Slicing Machine
Abstract: The purpose of this gadget is to reduce human effort and make the task of cutting and slicing vegetables considerably easier and faster. Its key characteristics are that it is totally automated, portable, uses less power, and has replaceable stainless, sharp blades. The machine consist of a reciprocating piston arrangement which works is chopping the vegetable and on other hand we constructed a rotating slicer for slicing purpose. A disciplined …
Published in Trends in Machine design Read article
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Computational Studies on PVDF-HFP/Li-salt Composite Electrolyte for Lithium-ion Batteries
Abstract: Density Functional Theory (DFT) is very useful method to study the geometrical, electronic, and other important properties of molecules. Parameters and required data of Poly(vinylidene fluoride-co- hexachloropropylene) (PVDF-HFP), lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) and polymer electrolyte (PVDF-HFP + LiTFSI) are calculated with the B3LYP functional and 6-31+G(d,p) and 6- 31++G(d,p) basis sets using Gaussian03. The optimized geometry, total energy, ionization potential, electron affinity, energy gap, and electronegativity were calculated. In result, the …
Published in Journal of Nanoscience, NanoEngineering & Applications Read article
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Application of Sensor Effect on Chlorodiazepam of Polyaniline Doped Silver Nanocomposite
Abstract: In order to ease the creation of the polymeric nanocomposite known as PANI/Ag, pani-doped silver nanoparticles were oxidised chemically and then exposed to the oxidation process. Aniline with varying amounts of silver nanoparticles added to it can be used to make a nanocomposite known as PANI/Ag in an acid solution at room temperature by employing ammonium persulfate as the oxidising agent. This can be done by using aniline with different …
Published in Journal of Polymer & Composites Read article
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Treatment of Textile Industrial Wastewater using Hydrophilized Polyamide Nanofiltration Membrane for Water Recovery and Reuse
Abstract: The textile industry is very water intensive. Water is used for cleaning the raw material and for many flushing steps during the entire production process. During the process a large quantity of wastewater is produced which consists of dyes, heavy metals, pigments, and surfactants in high concentration levels all around the world. Dyes and other chemical laden wastewater released by textile industries is a major concern for the treatment which …
Published in Journal of Water Pollution & Purification Research Read article
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Thermal Comfort Analysis Thermostat Valve
Abstract: Recent analysis that has given performance on the basis of thermal analysis of thermostat valve. Play an important role in automobile Cooling system. And its performance can change according to its different temperature conditions. Thermostat valve has been extensively study with the primary direction it's Bring Down engine temperature and upgrade performance of engine. Thermostat valve play an important role in automobile cooling system for durable the engine temperature in …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation Read article
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3D Printed Martian Habitats and Challenges to Overcome
Abstract: In exploring the potential design and construction of Martian habitats, one of the key factors that need to be taken into account is the environmental condition on the surface of Mars, which is drastically different from that of Earth and poses unique challenges. Innovative designs and construction technologies must be utilized to overcome these obstacles. In addition, the building materials should be those that can be locally obtained and must …
Published in Research & Reviews : Journal of Space Science & Technology Read article
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Performance Analysis of Space Shift Keying and Quadrature Space Shift Keying for MIMO Channels
Abstract: In wireless communication the propagation channel is characterized by multipath propagation due to scattering on different obstacles. MIMO takes advantage of multi-path and uses multiple antennas to send multiple parallel signals from transmitter. “Multi-path” occurs when different signals arrive at the receiver at various times. MIMO exploits the space dimension to improve wireless systems capacity, range and reliability. There are two different modulation techniques that exploits the best features of …
Published in Research & Reviews : Journal of Space Science & Technology Read article
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Application of GIS tools to the Improvement of Energy Supply in PV Rooftop Installations
Abstract: Present work studies the energy supply from photovoltaic (PV) installations in industrial conglomerates using the rooftops as a surface to install the PV panels. The study is based on a modelling procedure that takes into account the specific characteristics of the rooftop, shape, size, azimuth and inclination, using GIS tools to identify these parameters for every single rooftop. Modelling has been developed modifying the tilt angle of the PV panel …
Published in Journal of Remote Sensing & GIS Read article