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1306 articles for “performance parameters”
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PCR identification of blaTEM gene mediated for ESBL drug resistance in Salmonella typhi
Abstract: Objective: The aim of the present study to identify the presence of R-plasmid and detect the blaTEM gene encodes for ampicillin resistance.Materials and Methods: Salmonella typhi organisms isolated from widal positive blood samples and screened by standard screening methods. Antimicrobial susceptibility test by Kirby-Bauer disc diffusion method and MIC by agar dilution method for Ampicillin performed as per Clinical Laboratory Standard Institute (CLSI) guidelines. ESBL detection by phenotypic confirmatory test, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 2, 2016 · pp. 1–6 Read article
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Sublingual Drug Delivery System: An Update
Abstract: Oral transmucosal delivery, especially sublingual delivery, has progressed far beyond the use of traditional dosage forms with novel approaches emerging continuously. Drug delivery via the oral mucous membrane is considered to be a promising alternative to the oral route, offering a vast number of advantages. Sublingual delivery tends to administer substance via mouth in such a way that the substance is rapidly absorbed via blood vessels under tongue, bypassing the …
Published in Trends in Drug Delivery · Vol. 3, Issue 3, 2016 · pp. 1–19 Read article
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AN EXPERIMENTAL INVESTIGATION ON SURFACE ROUGHNESS OF LASER BEAM MACHINING OF ALUMINIUM ALLOY
Abstract: Laser beam machining (LBM) is a cutting-edge technique widely utilized for precision machining of advanced materials. This experimental investigation focuses on the surface roughness of aluminum alloy (Al 6061) during LBM. The study systematically examines the impact of process parameters such as laser power, cutting speed, and gas pressure on surface roughness (Ra). The significance of surface roughness in determining the quality and functionality of machined components is emphasized. The …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 82–104 Read article
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Yield Performance of Transplant Aman Rice Influenced by Organic and Inorganic Sources of Fertilizers
Abstract: AbstractPoultry manure contains significant amount of essential plant nutrients. An experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh, Bangladesh during July–December 2011 to observe the effect of poultry manure and inorganic fertilizer on two varieties viz. (i) BR11 and, (ii) BRRI dhan52 of transplant aman rice. The fertilizer treatments were (i) control (no poultry manure and inorganic fertilizers) (MO), (ii) poultry manure @ 5 t ha-1(M1), …
Published in Research & Reviews : Journal of Botany · Vol. 3, Issue 2, 2014 · pp. 5–10 Read article
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Evaluation of Test Performed on Suspension by the Use of ZnO as Blending Agent for Measurement of Mechanical Characteristics
Abstract: This paper entails about the analogy performed on the rear unit-spring loaded hydraulic damper. The focus is laid upon the measurement of mechanical properties when the suspension unit is preloaded. Dynamic load test rig is employed for the accurate and precise measurement of values generated during the test. The suspension unit is preloaded with some initial velocity and the corresponding values are being generated. ZnO as a blending agent along …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 33–37 Read article
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Design of Differential Evolution Optimized PI Controller for a Temperature Process
Abstract: Differential evolution is a new stochastic population-based optimization algorithm. It is an accurate, fast and robust optimization method. In this paper, a PI controller is used and differential evolution optimization technique is used to optimize the controller parameters. The robust controller parameters are obtained by solving the optimization problem, which consists of objective functions and constraints, using differential evolution method. Here differential evolution is implemented in tuning of a PI …
Published in Journal of Control & Instrumentation · Vol. 3, Issue 1-3, 2012 · pp. 17–26 Read article
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Optimization of Thermo-Mechanical Controlled Processing (TMCP) Using Swarm Intelligence
Abstract: In low carbon steel manufacturing, the thermo-mechanical controlled processing (TMCP) has been developed as a grain refinement method that performs a noticeable upgrading in productivity and service performance. Optimizing TMCP by choosing the best strain rate through experiments in labs requires so much effort, time, and cost. In this paper, we developed a new technique based on solving the Zener-Holloman parameter equation via swarm intelligence to get the best strain …
Published in Journal of Computer Technology & Applications · Vol. 14, Issue 1, 2023 · pp. 64–69 Read article
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Wavelet Based Speckle Noise Reduction in Synthetic Aperture Radar Images
Abstract: Synthetic aperture radar (SAR) is an active imaging system that can achieve high resolutions both in range and azimuth. Speckle noise is one of the most critical disturbances that alter the quality of SAR coherent images. Before using SAR images in automatic target detection and recognition, the first step is to reduce the effect of speckle noise. In this paper, filtering techniques compares with proposed method have been used on …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 2, Issue 1, 2015 · pp. 26–30 Read article
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MODELLING OF SOLID DESICCANT DEHUMIDIFIER WHEEL
Abstract: Abstract Desiccant cooling system performance, its energy saving potentials, its modelling techniques have subject of intense interests for HVAC Engineers. These systems have yielded number of system designs and simulation methods for cooling methods. The heat and mass transfer phenomenon, governing equation for Desiccant dehumidifier wheels are elaborated in details. The mathematical modelling of desiccant wheel is required to increase its performance by using novel designs at low regeneration temperatures. …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 2, 2016 · pp. 49–60 Read article
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Morphometric Analysis of Ansupa Lake, Odisha using GIS Technique
Abstract: Basin morphometry is a means of numerically analyzing or mathematically quantifying different aspects of a drainage basin. In the present study, morphometric analysis of the Ansupa lake Catchment has been carried using earth observation data and geographical information system (GIS) techniques. The morphometric parameters considered for analysis includes the linear, areal and relief aspects of the basin. The study has strengthened in understanding the hydrological, geological and geomorphological characteristics of …
Published in Journal of Remote Sensing & GIS · Vol. 5, Issue 2, 2014 · pp. 15–22 Read article
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Design of Linear Quadratic Optimal Regulator for Nanopositioning System
Abstract: One of the most important requirement of nanotechnology is precision control and manipulation of devices and materials at nanoscale i.e., nanopositioning. In this paper, open loop characteristics of the non minimum phase nanopositioning system such as poles and zeros location, controllability, observability are investigated. To improve the system characteristics feedback controllers are used. The key of the controller is to design a system with good time response characteristics as well …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 2, Issue 2, 2012 · pp. 12–27 Read article
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Comprehensive Centralised Surveillance System for Safe Operation of Radiological Laboratory
Abstract: The ventilation system plays an important role in preventing the release and dispersal of radioactive materials. There are a set of radiation monitoring instruments installed in vantage points in the laboratory to monitor whether ambient radiation level is within safe limits. Novel implementation of collecting ventilation system data in syncronization with radiation background data in areas handling radioactivity, ensures comprehensive safe functioning of the radioactive laboratory. In Radiochemistry Laboratory of …
Published in Journal of Nuclear Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 1–6 Read article
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Mechanical Strength Prediction of Nano-Silica Concrete Composites Using Machine Learning Techniques
Abstract: Nano-silica, or nanosilica, refers to silicon dioxide nanoparticles, which are a kind of silica (SiO₂) with diameters that often fall below 100 nanometers. This nanomaterial has attracted considerable attention because of its distinctive characteristics and diverse array of uses, notably in augmenting the performance of materials such as concrete. The integration of nanoparticles with cementitious matrix in nano-silica concrete offers a viable approach to improving the mechanical characteristics and longevity …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 963–973 Read article
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Conductive Polymers for Electro-Mechanical Systems: Structure–Property Relationships and Mechanical Behavior Under Stress
Abstract: Conductive polymers represent a unique class of functional materials that combine the electrical characteristics of metals with the mechanical flexibility of polymers. These dual properties are critical for the next generation of electro-mechanical systems, including wearable sensors, soft robotics, structural health monitoring (SHM), and biomedical actuators. However, the mechanical performance of conductive polymers under diverse stress conditions—such as elongation, cyclic loading, bending, and impact—remains a key challenge, limiting their long-term …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 3, Issue 1, 2025 · pp. 25–30 Read article
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Spectral Mapping and Tracking Error of MBOC signal and Wavelet based GNSS receiver
Abstract: This research paper delves into the historical evolution and contemporary state of the art in navigation technologies, emphasizing the paramount importance of reliable positioning systems. Tracing the journey from ancient primitive methods to the present-day Global Navigation Satellite Systems (GNSS), with a focus on the Global Positioning System (GPS), the paper explores the diverse instruments and methods developed by civilizations throughout history to determine location and navigate effectively. The main …
Published in Current Trends in Signal Processing · Vol. 16, Issue 1, 2026 · pp. 50–65 Read article
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Recent Advancements in High-Performance Liquid Chromatography: A Comparative Approach
Abstract: Modern separation science relies heavily on chromatography, which is used in all research institutes and pharmaceutical industries all around the globe. Of all the chromatography approaches, HPLC i.e. high performance liquid chromatography is the one that is most frequently used analytically. Recent improvements in chromatographic supports and liquid chromatography (LC) equipment have made rapid and incredibly effective separations possible. This summary emphasizes the key milestones and foundational advances in HPLC …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 40–48 Read article
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Effect of Steam Flash Explosion Conditions on Preparation of Reed Pulp
Abstract: The effects of different steam explosion conditions on preparation of reed pulp by steam flash explosion were analyzed. Because the main factors affecting steam explosion are steam pressure, retention time and liquid-to-reed ratio, so that the effects of these conditions on the steam explosion pretreated reed straw, and constituent of reed pulp were analyzed. Reed straw samples, 2~3cm in length, were loaded into a 5L stainless steel reactor and treated …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 16, Issue 2, 2025 · pp. 115–128 Read article
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Study of an Improved Quantum Particle Swarm Optimization-Based Framework for Neural Network Optimization in Modelling of Polymer Data
Abstract: The accurate forecasting of polymer viscosity at various physicochemical conditions has been quite critical due to the nonlinear interactions and interrelations between the variables. This paper suggests a better hybrid modelling framework, which involves the use of Artificial Neural Networks (ANN) and more advanced versions of Quantum Particle Swarm Optimization (QPSO) to better predict polymer viscosity. The input parameters taken are, namely, log (shear rate), polymer concentration, NaCl concentration, Ca …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 282–297 Read article
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Experimental testing of spring for absorption of sudden impact on spring (Transmissibility)
Abstract: Shock absorber is used to sustain & absorb the shock & jerk during working / running condition of machine / Vehicle. This test rig is used to study performance of shock absorber at different operating speeds. This paper presents systematic Experimental investigations increasing dynamic load suspension system (coil spring). One of the major differences of this study from previous work is that it includes parametric sensitivity analysis in order to …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 28–32 Read article
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Rainfall Forecasting Using Optimized Support Vector Regression Technique
Abstract: Abstract—Rainfall prediction has been an important area of research in the field of hydrology. In this article an attempt is made to apply Support vector regression (SVR) in annual rainfall forecasting and comparing its performance with other models like Random forest regression (RFR) and Artificial Neural Network (ANN) model. This study proposes an approach by combining grid search technique with SVR model. Grid search technique carefully tunes the SVR’s hyper …
Published in Journal of Web Engineering & Technology · Vol. 6, Issue 2, 2019 · pp. 29–33 Read article