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1077 articles for “wells performance”
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Numerical Modelling and Simulation of Improved Partial Transmit Sequence for PAPR Reduction in OFDM Communication System
Abstract: Channel capacity and peak average to power ratio are essential elements in offering dependable communication through wireless medium in this competing wireless communication system. The rating of an amplifier in an OFDM system, as well as prospective future candidates of 5G systems such as FBMC and UFMC, is affected by a high peak to average power ratio. The demand for channel capacity fluctuates due to the growing number of wireless …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 3, 2021 · pp. 33–39 Read article
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Scientometric Assessment of State Universities of Uttar Pradesh: A Study Based on Scopus Database
Abstract: AbstractTo assess the research performance of state universities of Uttar Pradesh in science and technology field, the present study analyzed all the 23 state universities of the state in Scopus database from 2006 to 2010. All the universities were searched in the database using the “affiliation search” and it was found that only 11 universities were indexed by the database. It was revealed that the University of Lucknow is the …
Published in Journal of Advancements in Library Sciences · Vol. 1, Issue 3, 2014 · pp. 18–27 Read article
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Role of Private Health Sector in Provision of Quality Health Service in Developing Countries: Does the Private Health Sector Contribute to Achieve Health-Related MDGs? A Systematic Review
Abstract: The private health sector may be defined as comprising all healthcare providers who exist outside the public sector, whether their aim is philanthropic or commercial, and whose aim is to treat illness or prevent diseases. The existing potential in the private health sector should be exploited well. Governments in low income countries can apply various strategies to work together with the private sector, such as giving training, applying regulatory and …
Published in Research and Reviews : A Journal of Immunology · Vol. 5, Issue 3, 2015 · pp. 7–13 Read article
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Fabrication and Testing of Physical Behavior of Coconut Shell Micro Particulate and Walnut Shell Micro Particulate Reinforced Epoxy Composites
Abstract: Enhancing the physical characteristics of high-performance materials is largely dependent on the reinforcement of polymers by microparticles. The physical behavior of polyester composites containing coconut and walnut shell microparticles was thus investigated in order to create an engineering material for industrial use. Most researchers investigated the flammability test of fiber bio-composites only. There is a possibility that two particular polymers embedded in a thermoset polymer matrix could provide the lowest …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 592–603 Read article
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DFT/Data Guided Predictive Modelling of Absorption Maxima in the OLED Rubrene Derivatives
Abstract: This study investigates the optical properties of rubrene derivatives to develop an accurate predictive model for absorption maxima using computational chemistry and chemoinformatic techniques. We benchmarked various quantum chemical methods, identifying that the M06-2X/aug-cc-pVDZ method in dichloromethane (DCM) provided the strongest correlation with experimental data. Key molecular descriptors such as band gap, ionization potential, and electrophilicity index were calculated and analyzed using principal component analysis (PCA) to identify significant factors …
Published in International Journal of Cheminformatics · Vol. 4, Issue 1, 2026 · pp. 41–56 Read article
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Facial Expression Recognition Using Convolutional Neural Network
Abstract: The recognition of facial expression is a key step in nonverbal human communication in the field of computer vision. The Facial Expression Recognition (FER) system reflects emotions as well as mental activities, social interaction with people and expressing positive or negative attitude in general. It has many applications like human machine interaction, understanding human behavior and emotions, mental state identification, drowsiness detection for driving safety and health care. One of …
Published in Journal of Open Source Developments · Vol. 6, Issue 1, 2019 · pp. 18–27 Read article
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A Biomechanical Analysis of Interspinous Spacer by 3D-Finite Element Method
Abstract: Background: Interspinous spacers are known as reliable alternatives for the treatment of various spinal disorders including lumbar spinal stenosis, facet arthrosis, internal disc disruption and so on. Many studies have been performed to investigate biomechanical and clinical features in relation to different interspinous spacers; however, little has been reported on interspinous spacer made of high polymer plastic materials. We purposed to evaluate biomechanical properties of interspinous spacer made of high …
Published in Research and Reviews : Journal of Surgery · Vol. 9, Issue 3, 2020 · pp. 25–35 Read article
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Applications of Nanotechnology in Advanced Cosmeceuticals
Abstract: Nanotechnology is the study and manipulation of atoms and molecules on the nanoscale, which is approximately 80,000 times smaller than the width of a human hair. By 2015, the global market for products incorporating nanomaterials is projected to reach $2.6 trillion. This field showcases significant progress in research and development by improving product performance and introducing innovative solutions.The usage of cosmetics has increased significantly throughout time, and they are thought …
Published in Recent Trends in Cosmetics · Vol. 2, Issue 1, 2025 · pp. 8–16 Read article
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Occupational Health and Safety Measures Among Healthcare Workers in Ancillary Departments of Private and Tertiary Care Hospitals of North India
Abstract: The purpose of this study is to evaluate healthcare workers’ knowledge, attitudes, and behaviors about Occupational Health and Safety (OHS) measures in ancillary departments of private and tertiary care hospitals in North India. 860 respondents, representing a wide spectrum of healthcare personnel, were given a thorough survey to gauge their knowledge of OHS procedures, their training, and their compliance with safety precautions. The poll also aimed to determine the typical …
Published in Research and Reviews: A Journal of Health Professions · Vol. 15, Issue 2, 2025 · pp. 7–16 Read article
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Mathematical Modelling of Semiconductor Device Physics: An Analytical Approach
Abstract: Semiconductor device physics forms the foundation of modern electronic and optoelectronic technologies. Mathematical modelling provides a rigorous framework for understanding, predicting, and optimizing the behavior of semiconductor devices by linking physical principles with device-level performance. This work presents an analytical approach to the mathematical modelling of semiconductor devices, emphasizing the derivation and interpretation of governing equations that describe charge transport and electrostatic behavior. The model is based on fundamental physical …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 13, Issue 1, 2026 · pp. 36–42 Read article
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Intello-An Intelligent Chatbot For Replacing FAQs
Abstract: A user often needs to go through each question of the FAQ section of a website simply to find the answer to his solitary question. It would be much simpler if there existed a single interface through which he could simply type in his question and the answer is directly provided. There has been a long list of chatbots developed for the e-commerce and online customer service industry.In this paper, …
Published in Journal of Web Engineering & Technology · Vol. 5, Issue 1, 2018 · pp. 25–34 Read article
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A Study on Physiological Effect of Yoga Asana on Sleep
Abstract: Ahara, Nidra and Brahmcharya are the three main pillars of life. These play a vital role in maintenance of good health and longevity. Among these Ahara is responsible for physical, Brahmcharya for mental and Nidra for psychosomatic well-being. Mechanisation of world, advancement of science and technology has provided us a great range of comfort; this comfort has led to disturbances in normal Ritucharya and Dincharya. Increased use of various electronic …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 6, Issue 3, 2016 · pp. 5–8 Read article
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ZnO Nanostructure Shape Effects in Photocatalysis of Methylene Blue
Abstract: Nowadays, dyes are used in the food industry, textile industry, paper industry, hair coloring, light-harvesting arrays, photoelectrochemical cells, etc. Most of the dyes are nonbiodegradable, toxic, carcinogenic, and consist of organic compounds. These dye wastages are discharged into water bodies and the environment causing serious hazards to the marine ecosystem as well as the humans extensively. To treat toxic dyes traditional methods such as adsorption, activated carbon, ultrafiltration, and reverse …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 722–727 Read article
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Fitness and Aesthetics Hostel Gym Management
Abstract: Fitness & Aesthetics’ mission is to help people achieve their fitness objectives by offering training regimens and healthy living plans, as well as assistance with managing a club. By automating the current manual method with the use of digitized equipment and comprehensive computer software, it will provide the information of the Trainer, Gym, Facility, Workout Routines, and Time Slot and proceed into the administrative position, satisfying their requirements, in order …
Published in International Journal of Computer Science Languages · Vol. 1, Issue 1, 2023 · pp. 21–27 Read article
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Formulation and Evaluation of Herbal Cream from Ethanolic Extract of Panfuti (Bryophyllum pinnatum) Leaves
Abstract: Bryophyllum pinnatum, commonly referred to as the "miracle leaf" or "life plant," is a succulent medicinal plant widely valued in traditional medicine. It is well known for its broad range of pharmacological activities, including wound-healing, anti-inflammatory, and antioxidant properties, making it an important species in natural and herbal therapeutics. This study aimed to formulate a topical cream incorporating Bryophyllum pinnatum extract and evaluate its physicochemical properties, stability, and potential for …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 13, Issue 3, 2026 Read article
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Monitoring Total Petroleum Hydrocarbon Degradation with Influence of Grape Leaf Application as Nutrient Stimulant in Soil
Abstract: The application of the grape leaf in the treatment of petroleum hydrocarbon degradation in soil environment in investigated and the findings outline with respect to the performance of the bio-stimulant available nutrients associated with. The research reveals increase in TPH degradation in each bioreactor sampled with the room and sun-dried bio-stimulant application in the system with increase in the period of contact time. The rates in which the TPH decreases …
Published in Emerging Trends in Chemical Engineering · Vol. 13, Issue 2, 2026 · pp. 22–31 Read article
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Sentiment Analysis Using Emojis
Abstract: Sentiment analysis is a fast-growing research part in NLP (Natural Language Processing). It is fully focused on categorizing customer’s opinion about a particular product, blogs or comments etc. Public opinion has a significant impact on people's desire to contact with businesses, as well as overall brand perception. According to a Podium research, 93% of buyers believe online reviews affect their shopping decisions. Users may not give you another chance after …
Published in Journal of Computer Technology & Applications · Vol. 13, Issue 1, 2022 · pp. 43–46 Read article
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Visual Outcome in Patients with Rhegmatogenous Retinal Detachment Undergoing Primary Scleral Buckling Procedure
Abstract: This study was aimed at the visual and anatomical outcome of the conventional sclera buckling procedure performed for primary rhegmatogenous retinal detachment. Fifty eyes of 50 patients of RRD were studied. Preoperative data included patient’s gender, lens status (phakic, aphakic, visually significant cataract, pseudophakia), history of trauma, ocular surgery, macular detachment and preoperative BCVA. Cases were stratified into four BCVA groups, both pre- and postoperatively. There were 21 males (42%) …
Published in Research and Reviews: A Journal of Medicine · Vol. 3, Issue 1, 2013 · pp. 29–32 Read article
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A Systematic Review of Advanced Composite Materials for High-Performance Spur Gear Applications
Abstract: This is a review which provides specific and detailed information regarding the fiber-reinforced polymer (FRP) composite to replace traditional steel in high-performance spur gears with emphasis on mechanical performance, computational modeling, and experimental validation. Methods: The current literature was thoroughly investigated that includes material properties, material simulation (e.g., finite element analysis, FEA), and experimental gear testing procedures (e.g., DIN 51354, ASTM G99). Certain case studies in the aerospace and automotive …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 209–220 Read article
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Investigation of the independent and combined roles of Gr and ZrO₂ on strengthening behaviour of Al-7075 Composites
Abstract: This study investigates the effect of individual and hybrid reinforcements on the mechanical and microstructural behaviour of Al7075 composite fabricated using the 2-step stir-casting technique. Four compositions were made with the base Al-7075, Al-7075 3 weight % ZrO2, and Al-7075 3 weight % Gr as well as a hybrid composite Al7075 with 3 wt.% Gr, 3 wt.% ZrO2. 2-step stir-casting was used to increase the wettability of the particles, decrease …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1060–1075 Read article