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670 articles for “active techniques”
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New trends in Radio Frequency design and making things smaller
Abstract: Recent improvements in wireless communication, the Internet of Things (IoT), and 5G/6G networks have made people want small, powerful radio frequency (RF) equipment. With an emphasis on how developments in materials engineering, circuit architecture, and packaging technologies are redefining RF system integration, this article offers a thorough evaluation of current developments in RF downsizing. System-on-Chip (SoC), System-in-Package (SiP), and Antenna-in-Package (AiP) ideas, which allow tightly integrated RF front-ends with enhanced …
Published in International Journal of Radio Frequency Innovations · Vol. 3, Issue 2, 2025 · pp. 28–34 Read article
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Studies on Removal of Coomassie Brilliant Blue R250(CBB) dye Usingligninas Adsorbent
Abstract: Coomassie brilliant blue R-250 (CBB), an organic dye present in wastewater effluent, affects environment by reducing the photosynthetic activity in aquatic ecosystems. CBB must be eliminated from effluent as a result. In the present study, lignin was utilized as a low-cost bio adsorbent for the removal of CBB dye employing an adsorption technique in order to minimize pollution caused by CBB dye. By studying the effect of several parameters includes …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 9, Issue 3, 2022 · pp. 9–19 Read article
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Fault Dealing through Software Fault Tolerance in Automated Dose Packaging System
Abstract: Each industry is highly influenced by latest computer technology. Computer system has quickly become an important and vital element in any growing industry. Each industry is depending on certain computer base applications and systems to achieve high accuracy and reliability. This paper focuses on automated dose packaging system. Such system needs supportive computer system which assists to have desired outcomes at any circumstances. Faulty environment may cause unexpected damage to …
Published in Journal of Computer Technology & Applications · Vol. 9, Issue 1, 2018 · pp. 1–5 Read article
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From Quantum Chemistry to Bioprocess Intensification: Advanced Computational Modeling and Enzyme-Based Catalytic Platforms for Green Chemical Transformations
Abstract: Green chemistry requires the development of sustainable catalytic systems that minimize waste generation, reduce energy consumption, and improve process efficiency. Computational chemistry and biocatalysis have emerged as complementary approaches for environmentally responsible chemical manufacturing. Computational techniques such as quantum chemistry, density functional theory (DFT), molecular dynamics, and machine learning provide mechanistic insights into catalytic reactions and support the rational design of efficient catalysts. These approaches enable the prediction of reaction …
Published in Journal of Catalyst & Catalysis · Vol. 13, Issue 2, 2026 · pp. 45–52 Read article
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A Study of Hand Gesture Identification with Convolution Neural Network
Abstract: Human-Computer Interaction is the study of how the people interact with machine. Hand gesture technology is active research in computer vision and machine learning. Hand gesture recognition is used enormously in the recent years for Human Computer Interaction (HCI). In this research work, we study about hand gesture identification with machine learning technique. Basically implementation of hand gesture identification has three phases: Preprocessing, Feature extraction, and Classification. This study includes …
Published in Recent Trends in Programming languages · Vol. 8, Issue 1, 2021 · pp. 30–34 Read article
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Molecular Docking Technique Assisted Discovery of Some Hydroxylated Chalcone Molecules as α-glucosidase Inhibitors
Abstract: The present study involved exploration of the inhibitory potential of some A-ring hydroxylated chalcone compounds against PDB ID: 2QMJ file (Maltase-glucoamylase in complex with acarbose) with the assistance of iGEMDOCK (Genetic Evolutionary Method for Molecular Docking) software. The present study highlighted the immense potentials of several unexplored hydroxyl group (in ring-A) containing chalcones in successfully inhibiting the one of the most effective anti-hyperglycemic based enzymatic target α-glucosidase. The research has …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 6, Issue 1, 2019 · pp. 34–38 Read article
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Differential Model of Wave Vibration on Strings and Rods
Abstract: Vibration, as a physical phenomenon, plays a multifaceted role in both natural and engineered systems. Beyond its essential contribution to communication through sound and speech, it finds critical application in various technological domains. For instance, in the design of stringed musical instruments such as violins and guitars, precise manipulation of string vibrations defines tonal quality and musical resonance. Similarly, metal rods in tuning forks exhibit vibrational properties that are finely …
Published in Research & Reviews : Journal of Physics · Vol. 14, Issue 1, 2025 · pp. 17–21 Read article
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A Shear Strength Reduction Method for an Open Pit Slope Stability Analysis Based on Finite Element Method
Abstract: Slope stability assessment of open pit mines is critically important, since it forms part of the overall productivity and safety management strategy of the mines. The aim of this work is to investigate the overall stability conditions of three (3) open pits in Gold Fields Limited, Tarkwa Ghana. Field and laboratory investigations were conducted as well as empirical methods. Finite Element Analysis (FEA) in Rocscience was carried out using the …
Published in Journal of Geotechnical Engineering · Vol. 13, Issue 1, 2026 · pp. 1–24 Read article
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Removal of Copper from Synthetic Wastewater by Tea Waste Adsorbent
Abstract: There are numerous heavy metals present in industrial wastewater. These heavy metals like Cu2+ are toxic and harmful for human beings especially copper heavy metal spreads a pulmonary fibrosis disease. There are many methods to remove and recover metals from our environment and many physicochemical methods have been proposed for the removal of this heavy metal from wastewater. Adsorption is the best way for effective purification and separation technique is …
Published in Journal of Water Pollution & Purification Research · Vol. 2, Issue 2, 2015 · pp. 5–9 Read article
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Removal of (Ni- So4- Cl2) by Using Onions Peel from Wastewater
Abstract: Rare metals and heavy metals pose a threat to the environment due to many processes, whether natural such as weathering or human beings such as mining, agriculture, industrial activities and burning fossil fuel and vehicle emissions, and their presence poses a significant environmental risk because their toxicity represents many forms of life. They are nonbiodegradable, and highly toxic chemicals. Previous studies have suggested that biomass techniques can be absorbed by …
Published in Journal of Water Pollution & Purification Research · Vol. 7, Issue 2, 2020 · pp. 12–16 Read article
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A Descriptive Exploration of Children’s Understanding of Dental Caries in a Chosen School Setting
Abstract: Dental caries is a microbial condition that impacts the calcified tissues of the teeth, marked by the demineralization of the inorganic component and the degradation of the organic substance within the tooth. It is a persistent, contagious infection involving the modification of tooth structure due to the depletion of chemicals resulting from metabolic activities, along with the presence of dental biofilm on the tooth surface. The study employed a descriptive …
Published in Journal of Nursing Science & Practice · Vol. 14, Issue 1, 2024 Read article
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Optimizing Nutrient Utilization and Microbial Protein Synthesis in Ruminants: Strategies for Enhanced Feed Efficiency and Sustainable Productivity
Abstract: This review investigates strategies to optimize nutrient utilization and microbial protein synthesis in ruminants, aiming to improve feed efficiency and enhance overall livestock productivity sustainably. It focuses on key aspects of feed formulation, including balancing non-structural carbohydrates with protein sources, incorporating bypass proteins, and selecting high-quality forages that improve fiber digestibility. The review examines various feed processing techniques such as steam-flaking, pelleting, and ammonia treatment, which enhance nutrient bioavailability and …
Published in International Journal of Nutritions · Vol. 3, Issue 1, 2026 · pp. 42–53 Read article
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Voltage Stability Assessment of Wind Integrated System for Variable Wind Speed with FACTS Devices
Abstract: Requirement of power utilization is increasing exponentially both by industrial usage as well as in our day-to-day life due to inclusion of latest developments in the technology and automation. So, increase of power generation from conventional as well as non-conventional type of energy resources to meet these challenges is also needed. This increase in power generation is not possible alone by existing methods. Wind energy and integration of wind energy …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 3, 2016 · pp. 15–22 Read article
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Synthesis, Characterization of Mesoporous Zeolite BEA and Its Application in Multicomponent Reactions
Abstract: Strongly acidic mesoporous zeolite beta (MZB or Beta/MCM-41composite) with bimodal pore structure and stepwise distributed acidity has been synthesized by novel route using zeolite BEA as silica-alumina source. The material was characterized by various techniques. Powder XRD showed the existence of well-structured microphase zeolite Beta and mesophase MCM-41 in the composite materials. The performance of the composite material as a catalyst was investigated for the synthesis of various biologically active …
Published in Journal of Catalyst & Catalysis · Vol. 1, Issue 3, 2014 · pp. 25–45 Read article
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MANAGEMENT OF CURRENT WATER RESOURCES IN BAHR AN-NAJAF BASIN IN IRAQ
Abstract: Water resources management is the activity of planning, developing, distributing and managing the optimum use of water resources. With hot and dry climate in Iraq combined with lack of water resources management, water is one of the most central issues. Utilizing adequate management techniques, optimal use of the available water within Iraq can be achieved. This paper focuses on management of the current water resources in Bahr An-Najaf area (251 …
Published in Journal of Water Resource Engineering and Management · Vol. 5, Issue 2, 2018 · pp. 1–11 Read article
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Terrorist Network Mining
Abstract: AbstractTerrorist activities worldwide has moved toward the advancement of different high-finished strategies for dissecting psychological militant gatherings and disrupting government systems. Existing examination found that social network analysis (SNA) is a standout amongst the best and persistent technique for countering fear mongering in interpersonal organizations. In this paper our approach is divided in two phases, in Phase 1, we apply shuffled frog leap algorithm (SFLA) for SNA in order to …
Published in Journal of Communication Engineering & Systems · Vol. 7, Issue 2, 2017 · pp. 42–52 Read article
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Comparison Study between Pd/AC and Pd/CB for Simultaneous Production of Hydrogen and Carbon Nanotubes using Thermocatalytic Decomposition of Methane
Abstract: Hydrogen is an attractive alternative source of the future need. It could be produced from the diverse sources and is used for a transport fuel which chiefly alliance with fuel cells. The crucial challenge for hydrogen production is reducing the price of production technologies to make the ensuing hydrogen price economical with conventional fuels. Thermocatalytic decomposition (TCD) of methane is one of the most advantageous technique which will meet the …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 1, 2016 · pp. 18–26 Read article
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A CONTEXTUAL STUDY ON EMERGING TRENDS IN BLENDED LEARNING
Abstract: Blended learning became one of the most well-liked pedagogical ideas, Since blended learning took off, a growing number of studies have discussed it. Traditional face-to-face learning could not be combined with remote learning environments due to a lack of technology. Yet in the last ten years, newtechnological advancements have filled the gap between traditional face-to-face learning and distributed learning settings. A learning system based on cutting-edge technology with blended learnin …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 13, Issue 1, 2023 · pp. 1–7 Read article
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In Silico Analysis and Docking Study of the Active Phyto Compounds of Ginkgo Biloba Against Alzheimer's Amyloid-Beta Protein
Abstract: Objective: Alzheimer's disease, an age-related progressive neurological condition, arises due to the accumulation of amyloid-beta protein within the brain. In this study, an attempt was made to explore the potential of natural compounds derived from Ginkgo, known for their diverse medicinal properties, in the prevention of the disorder by employing molecular docking techniques, conducting drug-likeness prediction assessments, and performing ADME analysis. Methods: Amyloid beta protein was retrieved from the PDB …
Published in International Journal of Cell Biology and Cellular Functions · Vol. 1, Issue 2, 2023 · pp. 17–30 Read article
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Life Cycle Assessment (LCA): A Tool for Sustainable Development and Environmental Management of Products
Abstract: Life cycle assessment (LCA) is a crucial technique for clearly understanding how much room there is for product improvement in a given good or service. Because of its high cost and application in eco-design, supply chain management, green buying, sustainable investing, and other relevant activities, manual data engineering and analysis processes. Traditional LCA methodologies and technology may need more scalability regarding substantial product portfolios and expanding reporting requirements. The Sustainability …
Published in International Journal of Industrial and Product Design Engineering · Vol. 1, Issue 2, 2023 · pp. 16–25 Read article