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1370 articles for “examination system”
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Evaluation of Polyethylene Glycol (PEG)-Based Polymers for Improving Solubility and Bioavailability of Poorly Soluble Drugs
Abstract: A significant barrier to optimizing oral bioavailability is the inadequate water solubility of numerous pharmaceutical compounds. This study examined whether polymer systems utilizing polyethylene glycol (PEG) may enhance the solubility and bioavailability of a poorly soluble model drug. Multiple PEG polymers with molecular weights between 2,000 and 10,000 Da were utilized to produce PEGylated preparations. The formulations were subsequently evaluated for dissolution efficacy, medication loading capacity, particle size, and solubility …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 489–499 Read article
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Scientific Appraisal of Unani Drugs Used in Neurological Disorders
Abstract: Background: Neurological disorders are prevalent and are increasing. The Unani system of medicine provides insights into the pathogenesis, prevention, and treatment of these diseases. Objective: This study explores the Unani perspective on neurological disorders, focusing on therapies and the pharmacodynamics of related medicines. Methods: A comprehensive review of Unani literature was conducted using digital and traditional sources. Unani texts, like “Al Qanoon Fil Tib” by Ibn Sina and “Al Jami …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 13, Issue 1, 2026 · pp. 34–44 Read article
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Light Waves and Data Highways: The Physics of Optical Communication Networks
Abstract: Optical communication has revolutionised modern telecommunication, allowing for the quick transfer of information by light signals. This technology uses optical fibres as the transmission medium and offers higher bandwidth, lower signal loss and faster data transfer than typical electrical communication systems. Optical communication has become a key enabler of internet services, mobile networks, satellite communication and data centers which are all driving the increasing demand for high speed and dependable …
Published in International Journal of Optical Innovations & Research · Vol. 4, Issue 1, 2026 · pp. 13–24 Read article
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TORQUE RIPPLE MINIMIZATION OF PV BASED SRM DRIVE
Abstract: The switched reluctance motor drive is the recent choice for industrial applications due to its unique features like double salient pole motor without winding, permanent magnet and commutator in rotor. Solar photovoltaic based water pumping system using AC and DC motor is common but SRM drive is more favourable in terms of cost, reliability, robustness in nature. The primary drawback of SRM drive is higher torque ripple which makes heavy …
Published in Journal of Control & Instrumentation · Vol. 9, Issue 3, 2018 · pp. 37–44 Read article
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Design of XYZ Plotter
Abstract: The main aim of this study is to design XYZ plotter using stepper motor and GRBL controller software, Arduino UNO. The XYZ plotter plots three-dimensional data on a Cartesian coordinate system. This work examines about the detailed study, design and creation of XYZ plotter from 3D printer and microcontroller framework (Arduino). Displaying and investigation of XYZ plotter are carried out through serial communication from computer to Arduino. It is executed …
Published in Journal of Control & Instrumentation · Vol. 10, Issue 2, 2019 · pp. 16–20 Read article
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Machine Learning Approaches for Intelligent Network Traffic Management in 6G
Abstract: The increasing adoption of smart devices, Internet of Things (IoT) technologies, cloud-based services, autonomous applications, and multimedia platforms has greatly enhanced the demands and complexity of modern wireless communication networks. To meet these evolving requirements, upcoming sixth-generation (6G) communication systems are anticipated to deliver extremely high data transmission speeds, support a vast number of connected devices, ensure minimal communication delays, enable intelligent network management, and provide seamless real-time connectivity for …
Published in Journal of Communication Engineering & Systems · Vol. 16, Issue 2, 2026 · pp. 19–32 Read article
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Machine Learning-based Peer-to-Peer Platform for Precision Agriculture in Crop Growth and Disease Monitoring
Abstract: Farmer suicides are a significant problem in India due to various circumstances. One of the main problems is the financial side of managing and growing crops while still trying to make a profit. This study proposes a decentralized platform for buying and selling agricultural produce by connecting farmers with individuals interested in investing in their fields and continuous monitoring of quality and crop health using IoT, Blockchain, and Machine Learning …
Published in Journal of Computer Technology & Applications · Vol. 13, Issue 3, 2022 · pp. 26–39 Read article
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Biometric Revolution in Automotive Security: Advancing Vehicle Protection Through Bio-Authentication Systems
Abstract: Concerns about security are rising as a result of the quick development of automobile technology and the rise in car theft and illegal entry. Both contemporary smart key solutions and older key-based systems have flaws that call for stronger security measures. By utilizing distinct physiological and behavioral characteristics, biometric authentication offers a novel way to improve vehicle security. Vehicles can provide tailored and extremely secure access control systems by combining …
Published in Trends in Machine design · Vol. 12, Issue 1, 2025 · pp. 12–19 Read article
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Modeling and Simulation of a Grid-Connected Solar-Wind Hybrid Renewable Energy System with Controlled Inverter
Abstract: Solar and wind energy offer eco-friendly and renewable options to conventional energy sources, holding great promise for the future. This research delves into the modeling and simulation of a grid-connected solar-wind hybrid renewable energy system employing a controlled inverter. The study examines the individual photovoltaic (PV) and wind energy conversion systems and investigates their seamless integration to create a powerful hybrid generation system. To maximize energy use, the application of …
Published in Journal of Thermal Engineering and Applications · Vol. 13, Issue 1, 2026 · pp. 22–32 Read article
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Cryptosomes: An Emerging and One of the Most Promising Drug Delivery System
Abstract: Vesicular drug delivery systems provide a potential solution to the issues of medicines with low bioavailability and quick removal from the body. The solid-lipid particulate system, emulsion-based system, solid lipid tablet, and vesicular system are the four types of lipid-based drug delivery methods. Cryptosomes are a new vesicular drug delivery method that may address the drawbacks of traditional drug delivery systems, such as high stability, improved bioavailability, prolonged-release, and reduced …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 8, Issue 3, 2023 · pp. 9–15 Read article
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Smart Transportation System For Solving Traffic Problems In Urban Areas
Abstract: In this paper, we have examined the importance of smart Transportation systems in controlling traffic problems and preventing the increase of traffic jams and overcrowding in cities. When people break the traffic rule intentionally or in an emergency, it may cause traffic problems and also when the migrants move from rural to urban areas for good resources and infrastructure in cities then it causes overcrowding and creates multitudes. Challenges are …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 8, Issue 3, 2021 · pp. 11–17 Read article
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Drugs Design and Process Chemistry: A Factuality Study of Recent Advance in Drug Delivery Systems – A Comprehensive Review
Abstract: Recent years have seen significant advances in drug design and process chemistry, mostly due to breakthroughs in drug delivery technologies. This study provides a thorough examination of current developments in drug delivery, emphasizing strategies that improve therapeutic efficacy, reduce adverse effects, and maximize pharmacokinetic profile. The effects of several strategies on drug stability, solubility, and bioavailability are examined, including controlled-release systems, targeted delivery methods, and nanoparticle-based delivery. This review also …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 15, Issue 1, 2025 · pp. 26–35 Read article
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IoT-Enabled Sustainable Development: Architectures, Applications, Challenges, and Future Directions
Abstract: The Internet of Things (IoT) has developed into a powerful technology that can help tackle key global sustainability issues by enabling real-time monitoring, supporting data-based decisions, and facilitating smart automation. By interconnecting physical devices, sensors, and communication networks, IoT enables continuous data collection and analysis that supports efficient resource utilization across multiple sectors such as energy, agriculture, water management, transportation, and urban infrastructure. Through smart sensing and automated control systems, …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 13, Issue 2, 2026 Read article
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Developments in Power Electronics for the Integration of Renewable Energy
Abstract: As the integration of renewable energy sources into current power grids becomes an increasingly crucial task in the global transition towards a more sustainable energy future, the role of power electronics in this domain has become paramount. Effective conversion, control, and management of electrical energy from diverse sources hinge on the advancements in power electronics technologies, which are instrumental in addressing this complex challenge. This research paper provides an in-depth …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 14, Issue 1, 2024 · pp. 37–48 Read article
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Review on Effect in Closed Environment by Change in Design of the HVAC System
Abstract: There has been a growing inclination towards intelligent HVAC systems in various indoor locations such as hospital rooms, patient wards, and reception halls. This report provides a comprehensive literature analysis on the utilisation of HVAC systems inside enclosed indoor environments. Firstly, we will examine the present condition of HVAC systems and prevalent concerns regarding ventilation. Next, we will explain the process of airflow modelling utilising computational fluid dynamics (CFD) within …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 3, 2023 · pp. 24–30 Read article
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Smart Traffic Management Systems: A Comprehensive Review of Existing Solutions
Abstract: In our nation today, when the number of automobiles keeps growing faster than the resources at our disposal, managing this problem is getting harder, and things get worse when accidents happen. Numerous facets of society are impacted by this issue, such as time wasted, health problems, pollution, traffic accidents, and economic progress. According to this paradigm, individuals can rely on traffic control technologies to reduce traffic and its consequences. We …
Published in International Journal of Optical Innovations & Research · Vol. 1, Issue 1, 2023 · pp. 27–32 Read article
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Bug Tracking Tools—Analysis on System Assurance and Testing
Abstract: When projects become more complex, flaws or bugs become a problem in the system, and they are almost always unavoidable in software development. A problem could be in the source code or the design of a software. During the construction of a system, a large number of defects were discovered. Managing bugs in simple word documents or remembering everything in one’s head is difficult. As a result, having an adequate …
Published in Journal of Open Source Developments · Vol. 8, Issue 2, 2021 · pp. 15–21 Read article
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Design of Absorption and Adsorption Cooling Systems for Truck Cabin Using Exhaust Heat
Abstract: AbstractThe present work is focused towards the review of the work done in the field of automobile air conditioning and design of proposed air-cooling system for the cabin of the truck using waste heat from the exhaust. The present cooling systems run on engine power and consume around 10% of the total power produced by the engine and thereby increase fuel consumption. From heat balance, it is observed that around …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 10, Issue 2, 2019 · pp. 26–34 Read article
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Early Flood Detection and Avoidance Using IoT
Abstract: This project presents an advanced flood alert system powered by IoT technology, designed to enhance public safety and minimize flood-related damage in high-risk areas. The system uses various sensors to keep track of environmental conditions, especially changes in water levels. These sensors are strategically placed in critical zones to detect early indicators of flooding, such as sudden increases in water level, surface runoff, and river overflow. The gathered information is …
Published in International Journal of Data Structure Studies · Vol. 3, Issue 2, 2025 · pp. 1–5 Read article
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An Overview of Surface Coating Methodologies and Their Use in Technical Materials
Abstract: To safeguard the product or structure against chemical harm, a variety of procedures and materials can be applied in coating applications today. Nowadays, coatings are used extensively in manufacturing all over the world to increase efficiency and reduce expenses two factors that are essential to preserving the sector's profitability. Coated materials have greater strength compared to uncoated materials. A variety of materials, including bio glass, polymers, ceramics, strong and hard …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 19–35 Read article