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394 articles for “Change Rate”
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Concern for Public Health: Periodontitis
Abstract: Periodontitis, a severe form of gum disease, erodes the bone that supports teeth and results in tooth loss. It is caused by bacterial infection and inflammation of the soft tissues around the teeth. About 70% of people 65 years of age and older are affected, on average. Red, bleeding, sensitive gums, foul breath, and receding gums are hallmark indications. Depending on the severity, a full dental examination, the insertion of …
Published in Research and Reviews: A Journal of Dentistry · Vol. 15, Issue 1, 2024 · pp. 22–26 Read article
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The Assessment of Electric Vehicle Fire Risk Using the Failure Tree Analysis
Abstract: With the global shift toward sustainable transportation, the widespread adoption of electric vehicles (EVs) is rapidly becoming a reality, largely driven by growing environmental awareness and concerns over climate change. However, alongside this transition comes a set of emerging challenges, most notably, the increasing incidence of EV-related fire hazards, which have attracted significant public and media scrutiny. This situation highlights the urgent need for a detailed and systematic approach to …
Published in Journal of Industrial Safety Engineering · Vol. 12, Issue 2, 2025 · pp. 27–38 Read article
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Real-time Gas Lift Valve to Enhance Well Performance
Abstract: Optimum production from a gas lift well mainly depends on proper injection gas quantity; injection pressure and depth of injection and gas lift valve performance. The quality of down hole gas lift valves plays a crucial role in achieving maximum efficiency of a gas lift system and uninterrupted oil and gas production. Gas lift valves can aid in the unloading and produce of a well. With the valves properly spaced …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 1–10 Read article
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The Effectiveness of a Nurse-led Cervical Cancer Prevention Program Among Reproductive-age Women in Selected Areas of Chennai
Abstract: Background: Cervical cancer remains a major global health issue, significantly impacting women's health. Early detection and preventive measures through screening, along with enhanced awareness, are vital in lowering mortality rates associated with this disease. This study aimed to evaluate the effectiveness of a nurse-led cervical cancer prevention program in improving knowledge and practice related to cervical cancer prevention among women. Methods: This quasi-experimental study was conducted with 60 women divided …
Published in International Journal of Oncological Nursing and Practices · Vol. 2, Issue 2, 2024 · pp. 6–13 Read article
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Evaluation of Early Performance Different Provenance of Moringa stenopetala (Baker f.) Tree Seedlings at the Nursery Level in Central Ethiopia
Abstract: Moringa stenopetala (Baker f.) Cufodontis is an important and valuable indigenous tree species in the lowland area of Ethiopia. And also the tree have economical, social, and in the livelihood of farmers and play key roles in ecosystem resilience under climate change scenarios. On the other hand, the variability with in plant genetics can be limiting factor to improve species’ appropriateness for a specific site. Therefore, this research aimed to …
Published in Research & Reviews : Journal of Botany · Vol. 11, Issue 3, 2022 · pp. 1–11 Read article
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LTE & 5G NR Carrier Aggregation Network Optimization through Advanced Measurement Configuration
Abstract: The ability to merge numerous frequency carriers—component carriers—to increase transmission bandwidth and throughput speeds over what can be achieved with a single carrier is known as carrier aggregation, and it is a crucial technology in 4G LTE and 5G networks. Cellular devices may attain gigabit data speeds by combining carriers from several frequency bands, such as 600 MHz to mm Wave frequencies, to increase downlink and uplink capacity. This study …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 10, Issue 2, 2023 · pp. 35–45 Read article
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Smart Parking Solutions: Optimizing Urban Mobility Through Real-Time Apps
Abstract: The changing nature of urban transport has made the city more complicated, with a spiking number of vehicles and a lack of parking facilities. Smart Parking Solutions provide innovative solutions to solve this problem by using real-time information, mobile apps and IoT. The present study presents the aspect of integrating smart parking systems into the urban transportation systems and the role of real-time apps in maximizing parking efficiencies in relation …
Published in Trends in Mechanical Engineering & Technology · Vol. 15, Issue 2, 2025 · pp. 36–61 Read article
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A Comparative Study to Assess the Attitude Regarding Women Empowerment among Adult Population in Selected Area of Ambala, Haryana
Abstract: If women in the developing world do not have equal rights, they will not have equal health. It is as simple as that; the empowerment of women is not a politically correct cliché [1], but a living, essential goal for everyone. Women perform 66% of the world’s work, and produce 50% of the food, yet earn only 10% of the income and own 1% of the property. Whether the issue …
Published in Research and Reviews: A Journal of Medicine · Vol. 6, Issue 2, 2016 · pp. 15–20 Read article
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Intelligent Robotic Vehicle for Defense and Disaster Management
Abstract: Detection and removal of antipersonnel landmines is an important worldwide concern. A huge number of landmines has been deployed over the last twenty years, and demining will take several more decades, even if no more mines were deployed in future. An adequate mine-clearance rate can only be achieved by using new technologies such as improved sensors, efficient manipulators and mobile robots. Also human intervention is difficult in the areas of …
Published in Journal of Mechatronics and Automation · Vol. 6, Issue 2, 2019 · pp. 36–39 Read article
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Optimization of Hybrid Precoding in Massive MIMO using Kalman’s Algorithm
Abstract: The ever-growing demand in the market for the high data rate and high spectral efficiency increases the need to use the available band ofspectrum more efficiently. The future is dependent on using the frequency bands more efficiently. The most recent and trending 5G technologyuses the mm Wave band for its transmission. This band in the 60 GHz frequency uses MIMO systems along with many other leadingtechnologies or methodologies like hybrid …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 2, 2023 · pp. 7–19 Read article
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Smart Innovations for Biodiversity Conservation
Abstract: Biodiversity, or the vast diversity of life on Earth, is rapidly vanishing. In the last few decades, there has been a massive loss. Several animal and plant species have declined in recent decades. At an alarming rate, hundreds of thousands of acres of forests have been devastated. Several blue whales, polar bears, pandas, and other well-known animals starved to death. Many yet-to-be-discovered species are also in jeopardy. In recent years, …
Published in Journal of Remote Sensing & GIS · Vol. 12, Issue 3, 2021 · pp. 26–29 Read article
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Validation and Forced Degradation Studies for the Determination of Erlotinib in Bulk and Pharmaceutical Dosage Forms by RP-HPLC
Abstract: A new reverse phase-high performance liquid chromatography (RP-HPLC) have been developed and validated for the determination of Erlotinib in bulk drug and pharmaceutical dosage form. The developed method is rapid, accurate, precise, simple and economical. The separation was carried out using column Hypersil ODS C-18 (150 mm x 4.6 mm 5 μm particle size) in isocratic mode, using mobile phase composition of 0.1% orthophosphoric acid: Acetonitrile in the ratio of …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 3, Issue 2, 2016 · pp. 44–53 Read article
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Catalytic Activity Advancements in Organometallic Chemistry
Abstract: Organometallic chemistry is essential to catalysis and synthesis, helping to shape a wide range of chemical reactions. The study of the interactions between organic compounds and metal elements is known as organometallic chemistry. Modern synthetic chemistry and catalysis have been greatly influenced by the field of organometallic chemistry. It entails the investigation of substances that have metal-carbon bonds because they can have special catalytic and reactive qualities. Applications for these …
Published in Journal of Catalyst & Catalysis · Vol. 10, Issue 2, 2023 · pp. 10–25 Read article
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STUDY ON THE FAILURES OF WELD JOINTS OF ROOF HOOPS & BIAS MEMBERS IN THE PROJECT JEWEL ROOF CONSTRUCTION AND APPLICATION OF FLUX-CORED ARC WELDING TO AVOID FAILURES
Abstract: During the construction of the roof structure of the commercial interconnection between the three airport terminals of the Changi Airport in Singapore, several failures have been noticed during the welding of roof hoops and bias members. In this context, experimental studies have been performed on transient heat transfer in welding distortion control by using flux-cored arc welding process (Self Shielded-SS) by using three(3)-dimensional welding in High Strength Low Alloy (HSLA) …
Published in Journal of Construction Engineering, Technology & Management · Vol. 9, Issue 2, 2019 · pp. 1–7 Read article
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Effect of Valsalva Maneuver Prior to Peripheral Intravenous Cannulation on Vital Signs
Abstract: Venous cannulation is a mandatory requirement for the administration of fluids, drugs, blood products and nutritional solutions. Insertion of an intravenous (IV) cannula is very distressing for many patients. A comprehensive approach is needed to ensure comfort during cannulation. Valsalva maneuver stimulates the vagus nerve and induces changes in vital signs. The objective of the current study was to evaluate the effect of Valsalva maneuver prior to peripheral IV cannulation …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 3, 2013 · pp. 16–20 Read article
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Characterization and Performance of a Multiphase Lignocellulosic-Polymeric Composite Growth Media in an IoT-Automated NFT Hydroponic System
Abstract: Hydroponics utilizing the Nutrient Film Technique (NFT) entails a type of soilless agriculture involving the delivery of a continuously flowing and thin film of nutrient-filled solution onto the roots of plants. With the move toward sustainable and efficient urban agriculture in the contemporary world and need to produce more effective and resource-efficient solutions, there have been significant efforts aimed at improving these techniques through advanced materials and automation. A consistent …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 542–555 Read article
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Modeling the Socioeconomic Factors Impact on Household Trip Production for Baghdad
Abstract: In Baghdad, the number of vehicles has increased more than two folds after 2003. The land use in many sectors has changed and expansions of residential zone are noticeable at other sectors while the restrictions on car ownership and commerce are nil. The restrictions on using many streets due to security issues cause a huge traffic jam among the whole network. It was felt that revision to the transportation policies …
Published in Trends in Transport Engineering and Applications · Vol. 2, Issue 3, 2015 · pp. 61–73 Read article
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Assessment of Glaciers Fluctuation: Shigar Basin
Abstract: Pakistan is drained by Indus River whose upper basin runs across Hindukash-Karakorum-Himalayan (HKH) range which houses the largest cryosphere after both the poles. Any change in the glacierized mass of this region shall have serious implications for the water resources of the country. Shigar Basin, a major feeder of Upper Indus Basin, is considered important for the assessment of its glaciers fluctuation in the region. Besides an overall basin glacial …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 1, 2015 · pp. 8–21 Read article
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Design and Development of Dual Head Filling and Crimping Machine
Abstract: Automation has changed the working scenario all over the globe. It has increased productivityand efficiency while decreasing the time needed by conventional methods. The shift towardsautomation has resulted in more production in less time. But in countries like Indiaimplementing automation in small scale industries is both complex and costly. This paperproposes a semi-automatic machine which can be used for filling and crimping operation of aperfume bottle. The idea is to …
Published in Recent Trends in Electronics Communication Systems · Vol. 7, Issue 3, 2020 · pp. 28–33 Read article
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Understanding the Efficacy of Homoeopathic Remedies in the Treatment of Heloma (Corn)
Abstract: Heloma (Corn), is a horny induration and thickening of the stratum corneum resulting from faulty mechanics, irregular distribution of pressure, bony prominences and repetitive motion injury due to repetitive activities or problems with footwear. Thus, both the extrinsic factor and the intrinsic factor are responsible for the formation of Heloma (Corn) affecting 14-18% of people. As most people consider it as a non-threatening condition, they seek home remedial measures like …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 11, Issue 2, 2024 · pp. 23–30 Read article