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49 articles for “Key words”
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Primary Progressive Aphasia: Comparing Two Case Studies
Abstract: The present study was carried out with the aim of profiling symptoms of two clients with primary progressive aphasia (PPA). The first client was a 77-year-old female while the second client was a 69-year-old female. Both the clients experienced atrophy in different regions of the brain. The onset of the problem was more sudden in the second client as compared to the first client. The first client experienced more speech …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 7, Issue 3, 2018 · pp. 21–23 Read article
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Chemical Synthesis, Spectral Characterization and Electrical Conductivity Behavior of Poly(2-Methoxyaniline-Co-2-Chloroaniline) and its CuO Nanocomposite and Polypropylene Glycol Blend
Abstract: AbstractCopolymerization of 2-chloro aniline and 2-methoxy aniline was achieved chemically by oxidative polymerization technique using ammonium persulphate as the oxidizing agent in acidic medium in the presence of sodium lauryl sulphate, an anionic surfactant. Copolymerization was also carried out in the absence of the surfactant to study the effect of surfactant on the thermal stability and electrical conductivity. The copolymer composite with CuO nano particles and blend with poly propylene …
Published in Journal of Polymer & Composites · Vol. 6, Issue 3, 2018 · pp. 1–13 Read article
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Design And Construction of a Vehicle With 360-Degree Wheels
Abstract: - To decrease the amount of time it takes to turn from one direction to another, 360-degree wheel turning vehicles with steering systems were designed and built. These vehicles may travel in any direction while remaining in the same location. This vehicle moves in all direction. To cut down on the amount of time it takes to turn from one direction to another, a 360-degree wheel rotation vehicle with steering …
Published in Journal of Production Research & Management · Vol. 12, Issue 2, 2022 · pp. 30–35 Read article
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Flood Frequency Analysis of Big Akaki River, Awash Basin, Ethiopia
Abstract: Flood is one of the most dangerous naturally occurring catastrophic hazards now days displacing and killing people and destroying properties. During high flow, the Big Akaki River flooded the vicinity of the area and causes loss of cultivated land and life. Flood water inundates the floodplain areas and cause vast damages to life and property. The main objective of this paper is to analyze the inundation area along the Big …
Published in Journal of Water Resource Engineering and Management · Vol. 8, Issue 2, 2021 · pp. 35–48 Read article
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AUTOMATED GUTTER CLEANER MACHINE
Abstract: The automated gutter cleaning device is suggested with the intention of clearing the trash and debris from the drainage gutter. and direct them toward a tidy and sanitary atmosphere. The primary goal is to streamline and lower the cost of rubbish management. India is a developing country that relies heavily on labour for most jobs Since labour is used to manage waste in India, there is always a potential that …
Published in Trends in Machine design · Vol. 9, Issue 2, 2022 · pp. 6–11 Read article
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A Critical Review of Shiva Samhita and its Contribution to Yoga
Abstract: The Shiva Samhita or the compendium of Shiva is an ancient text on practice of Yoga. It is one among the lesser known texts of Yoga. It is believed that the Shiva Samhita is a dialogue between Lord Shiva and his consort, Parvati. The discourse includes detailed instructions on how to perform Yogaasanas, pranayama, tantric practices, mudras and bandhas which is explained across five chapters. There are two standard textbooks …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 5, Issue 3, 2018 · pp. 13–18 Read article
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Comparative Analysis of Ovarian Surface Epithelial Lesions with Corresponding Tubal Epithelial Changes with Reference to Ki67 and p53 Immunostains
Abstract: Ovarian surface epithelial cancers have high mortality due to late presentation. The ovarian surface epithelial tumours originate from fallopian tubal epithelium. Hence, ovarian surface epithelial tumours have good correlation with respect to genetic and immunohistological changes of fallopian tubes, especially fimbrial end epithelium. These changes are evident long before significant morphological changes in the ovaries appear. p53 and Ki67 are two important proliferative markers, and useful to evaluate ovarian surface …
Published in Research and Reviews : A Journal of Immunology · Vol. 9, Issue 2, 2019 · pp. 6–10 Read article
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Nanostructured Catalysts for Sustainable CO2 Reduction: Advancing Green Chemistry and Polymer Composites
Abstract: Artificial photosynthesis is the advancement of a process that utilizes sunlight to convert CO₂ and H₂O into high-energy fuels (methanol, hydrogen) analogous to photosynthetic pathways. Carbon-neutral energy is critical to tackling climate change, and this method provides a solution by offering an alternative to fossil fuels while also minimizing greenhouse gas emissions. Nanostructured catalysts such as plasmonic metals and hybrid nanocomposites greatly improve efficiency and scaling. Recent developments in the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 Read article
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A SHAP - Enhanced Voice-Based Conversational Agent for Agriculture Using BERT
Abstract: The integration of advanced artificial intelligence technologies into modern agriculture has become increasingly important for narrowing the persistent knowledge gap faced by farmers, especially in regions with limited access to expert advisory services. While state-of-the-art language models such as BERT (Bidirectional Encoder Representations from Transformers) demonstrate exceptional performance in understanding and generating natural language, their opaque “black-box” nature often limits user confidence, trust, and widespread adoption. Farmers may hesitate to …
Published in Journal of Computer Technology & Applications · Vol. 17, Issue 1, 2026 Read article
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Evaluation of the effect of fuel preheat on the performance and emission of a diesel engine using regression analysis.
Abstract: In this work an attempt was made to determine the effects of loading in Kirloskar 3.7 kW single cylinder, four stroke, compression ignition engine with “diesel and biofuel”as fuels. The effects of ‘fuel preheat’ on brake power and emission characteristics were investigated. The fuel preheat temperature was increased from 35C to 50C and emissions like CO and HC were found to be decreasing considerably, but, slight increase in brake power …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 36–41 Read article
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Design and Analysis of The Supporting Frame Structure of Cold Aggregate Feeder Unit of Asphalt Mixing Plant
Abstract: Mixture of aggregates and asphalt is prepared at Asphalt Mixing Plant (AMP). For a uniform output from plant, feeding the exact amounts of aggregate from feeder unit is very important. So, aggregate feed is one of the critical control point. Problem discussed here is about the lateral deflection of column of supporting frame structure of feeder unit. This research work deals with the evaluation and modification of supporting frame structure …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 42–57 Read article
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Analysis of hyperloop transportation system using electromagnetism
Abstract: In this paper, we consider the feature of (Hyperloop technology) revolutionary transportation technology. The new technology of transportation, which travel in Vacuum fully.A high-speed train that promises travel at twice the speed of commercial aircraft transport. A Hyperloop transportation system would be “an elevated, reduced-pressure tube that contains pressurized capsule driven with in the tube by a number of linear electric motor’’. This system can achieve an average speed of …
Published in Journal of Instrumentation Technology & Innovations · Vol. 11, Issue 2, 2021 · pp. 1–6 Read article
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Data Mining Methods for Terrorist Activity
Abstract: ABSTRACTIdentification of outliers is an important component of data mining since such observations can have a profound influence and distort the analysis. In the recent years, detection of outlier has been broadly applied in the field of data mining. It is an important method for many research applications such as credit card fraud, computer intrusion detection, and criminal activities in electronic commerce, medical diagnosis and anti-terrorism, image processing, etc. Detection …
Published in Journal Of Network security · Vol. 5, Issue 3, 2017 · pp. 17–22 Read article
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Burden and Practice of Open Defecation in Ethiopia: Narrative Review
Abstract: Open defecation is a universal problem and an estimated 15% to 20% of the global population or more than 1.1 billion people still engage in open defecation. This mini review rapidly focuses on the most important aspects of open defecation, that is, on burden and practice of open defecation in Ethiopia. The search was carried out in PubMed, Medline, Google search, and web sites of relevant governmental and nongovernment agencies …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 12, Issue 1, 2024 · pp. 21–26 Read article
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Impact of Virtual Reality Training in Rehabilitation of Stroke Patients: A Cross Sectional Review
Abstract: Introduction: Those who receive virtual reality training, they train through digital environment. The new modern technology starts from simple computer to virtually designed audio visual aids. This virtual therapy is the system were patient is exposed to harmless objects and equipment’s which boost their confidence level for better performance. There are so many diseases which are treated under virtual therapy, which includes stroke to achieve muscle power with better control …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 8, Issue 1, 2018 · pp. 16–20 Read article
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Handwritten Sanskrit Word Recognition: A Deep Learning Approach Using AlexNet
Abstract: Handwritten Sanskrit word recognition poses significant challenges due to the intricate structure of the script and the considerable variations in handwriting across individuals. To address these challenges, this research introduces a novel methodology employing transfer learning with the AlexNet convolutional neural network. The study utilized two distinct datasets: a specifically curated Sanskrit word image dataset containing 2616 samples, alongside a broader Devanagari character dataset used for validation purposes. The established …
Published in Current Trends in Signal Processing · Vol. 15, Issue 2, 2025 · pp. 33–43 Read article
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Data Security System for a Bank using Hybrid Algorithm
Abstract: A secure security system is critical for a secure banking system. A secure banking system is required to prevent the theft of sensitive data from banks and clients. In today's world, exchanging vital information over the internet is extremely simple and quick. The easier it is to exchange information, the easier it is for the hacker to steal our information .As a result, a strong security system is required. To …
Published in Journal of Electronic Design Technology · Vol. 14, Issue 2, 2023 · pp. 25–36 Read article
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Searchable Encryption Based on Key Aggregation
Abstract: The ability to selectively distribute data with individuals in public cloud services may alleviate safety concerns about inadvertent privacy violations in cloud storage. The need for flexibility in sharing specific sets of documents with various user groups requires the use of distinct encryption keys for each document. This undertaking tackles practical difficulties by presenting the notion of Key-Aggregate Searchable Encryption (KASE). Natural language processing was used to extract essential phrases …
Published in International Journal of Data Structure Studies · Vol. 2, Issue 1, 2024 · pp. 21–25 Read article
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Parameters to Quantify Temperament of Organs (Mizaj-e-Aa‘za)
Abstract: Every single entity present on the face of the earth has been furnished with a property specific to its function that was termed as Temperament by the great Greek scholars and used synonymously with the Arabic word Mizaj. It is the key concept of Unani System of Medicine and all the principles related to human health, diseases afflicting them, and their treatment revolves around it. The human temperament has been …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 9, Issue 1, 2022 · pp. 1–5 Read article
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MODIFIED KEY GENERATION OF BLOWFISH ALGORITHM FOR TEXTUAL AND IMAGE DATA
Abstract: IoT is a word to today’s technical advancement to the digital world. Thus, not only the data which is marked as crucial, but security of this data is equitably important. This paper attempts to introduce one such way of safeguarding the data with encryption algorithm- Blowfish algorithm. The modification is made to the algorithm base lining the original algorithm and then the results are analyzed to validate the enhancement made. …
Published in Journal Of Network security · Vol. 6, Issue 1, 2018 · pp. 27–30 Read article