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1943 articles for “order” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Analgesic Activity and Acute Toxicity Study of Zornia gibbosa Span (Samyojaki) in Mice
Abstract: The herb Zornia gibbosa Span is a member of fabaceae family and commonly known as Nellujollusoppu/Haradahacchaga in Udupi district of Karnataka. The drug is widely used in the treatment of fracture by folklore practitioners to pacify pain and inflammation. In fracture the pain is generated by multiple nociceptors presence in response to discontinuity of periosteum and endosteum during trauma. So in order to justify the folklore claims, pharmacological analysis of …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 4, Issue 1, 2014 · pp. 1–4 Read article
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Development and Simulation of Non-Linear Gear Dynamics Model
Abstract: With the development of high-speed mechanical transmission, the dynamic characteristics of gear transmission require continuous improvement and more accurate prediction of the gear system dynamics becomes more and more important. The literature revealed that the gear pair transmission system is inherently non-linear which exhibits complex behavior and it is significant to study its vibration characteristics in detail and to analyze the influencing factors. A nonlinear dynamic model of gear transmission …
Published in Journal of Aerospace Engineering & Technology · Vol. 3, Issue 2, 2013 · pp. 11–16 Read article
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Attitude Determination using Extended Kalman Filter for Elliptical Orbit Satellites
Abstract: This paper investigates the influence of eccentricity on the performance of the attitude determination and control subsystem (ACDS) pointing of passive low earth orbit (LEO) satellites stabilized by a gravity-gradient boom. The contribution of this work is two-fold. First, satellite attitude dynamics and kinematics are modeled by introducing the orbit eccentricity in the equation of motion of an LEO satellite in order to provide the best scenarios in which satellite …
Published in Journal of Aerospace Engineering & Technology · Vol. 4, Issue 2, 2014 · pp. 1–8 Read article
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Thermistor based ultra-sensitive thermal probe and its signal processing methods suitable for solution calorimeter
Abstract: A sensitive thermometric probe to measure a minute change in temperature of the order of mK, is designed and developed as a prerequisite for the in-house development of solution calorimetry system to study the heat of solutions of the compounds containing alkali metals. A measurement range of 2 K is considered in commensurate with the volume of the solution and the sample size. In this paper, construction of the probe …
Published in Journal of Instrumentation Technology & Innovations · Vol. 2, Issue 2, 2012 · pp. 23–31 Read article
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Optimization of i-Layer of a-Si: H p–i–n Solar Cell in an Indigenously Developed PECVD System
Abstract: Single-junction hydrogenated amorphous silicon solar cells have been successfully fabricated using indigenously developed radio frequency-plasma enhanced chemical vapor deposition (RF-PECVD) technique. The software-controlled PECVD system enables deposition and optimization of layers and solar cell device using a cluster 5 process chambers. In the present work, several experiments have been carried out by varying the critical process parameters in order to optimize the i-layers for obtaining efficient hydrogenated amorphous silicon (a-Si:H) …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 32–36 Read article
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Servo and Regulatory Response of Non-linear Spherical Tank System
Abstract: The highly nonlinear spherical tank system is employed in many process industries for huge storage. The nonlinearity is due to the cross-sectional area of the tank with respect to its height. Thus, the level control of the spherical tank system is a challenging task. The diverse controller methods are existing for level control, in which 95% of controllers employed are Proportional, Integral, and Derivative (PID) controllers. In this paper, to …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 2, 2016 · pp. 6–14 Read article
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Neuro-Fuzzy Technique Based Fault Diagnosis in Shell and Tube Heat Exchanger
Abstract: In order to transfer heat between two different medium or else the same medium heat exchanger is used. It is most widely used in oil refineries and other large chemical processes, and it is also suitable for high-pressure applications. Because of the change in process parameters, the general warmth exchange rate will be reduced in the heat exchanger. In order to rectify it, the possible faults developed in the heat …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 2, 2016 · pp. 21–27 Read article
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How to Improve Energy Management in Bangladesh
Abstract: Energy efficiency and demand response are essential elements in any comprehensive national energy policy. In Bangladesh energy management is not efficient and there is a lot of work to do in order to make it efficient. Several countermeasures are developed from various fields of responsibility in order to provide the sufficient and sustainable energy policy. This paper demonstrates how energy system can be managed more efficiently in Bangladesh. How more …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 4, Issue 2, 2014 · pp. 19–24 Read article
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Strength Analysis of Topside Supports on FPSO Hull
Abstract: AbstractThis paper is performed to determine strength and endurance capacity of topside supports and underlying hull structure on Floating Production Storage Offloading (FPSO) platform. Support stools shall be installed on every intersection between longitudinal bulkheads and transverse frames. Strictly, the analysis is relevant to topside supports and hull structure in the mid-ship area away from the moon-pool, but modification of the results to be representative for the moon-pool area is …
Published in Journal of Offshore Structure and Technology · Vol. 5, Issue 2, 2018 · pp. 22–38 Read article
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Solar Stirling Power Generation
Abstract: We know the Sun is the natural and unlimited source of the energy which is available at free of cost. Solar Stirling plant is a far more effective and efficient means of producing electrical energy. This technology is recent addition to renewable energy technique. It brings the massive change in the way we use the Solar energy. It Includes Stirling Engine which was invented by Robert Stirling in 1816. Stirling …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 7, Issue 3, 2020 · pp. 18–21 Read article
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Experimental investigation of solar sill by incorporating sensible and latent heat storage materials
Abstract: The main obstacle to human life in the modern age was the lack of access to and improper distribution of potable water on earth. Despite the fact that demand for potable water is skyrocketing due to population growth and industrial exploitation, supply levels are essentially steady. Due to its simplicity in construction, ease of maintenance, techno-economic advantages, and eco-friendliness, solar is still regarded as one of the best possible options …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 1, 2023 · pp. 7–21 Read article
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Rural Service Centre Analysis of Deogaon Block, Balangir District in Odisha
Abstract: Service centre has its functional capacity to serve the needs of people on the surrounding area. The facilities and services provided by the central places to their surrounding settlements are known as central service and functions. These functions are performed by number of other settlements surrounding them. For this purpose, the author has selected Deogaon block. The Deogaon block is situated between 20°28’5.106” N to 20°41ʹ24.933ʺ N latitude and 83°9ʹ3.339ʺ …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 1, 2018 · pp. 1–7 Read article
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Nano-Tech and Indian Regulatory Regime: A Review
Abstract: Nano-technology is still a niche field in the realm of science and technology, however its potential in terms of increased efficacy and effectiveness cannot and should not be taken away. In a world driven by advancements in innovation and technology, like any other scientific advancement nano-tech brings into the light question about use and abuse and therefore it becomes imperative to ask ourselves that whether or not we are fully …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 22, Issue 1, 2020 · pp. 15–18 Read article
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Adsorption of Congo Red Dye by Using Poly(2-Chloroaniline-co-2-Methoxyaniline)
Abstract: ABSTRACTThe removal of this dye from the industry waste water is environmentally significant. In the present work the adsorbent, poly(2-chloroaniline-co-2-methoxyaniline) was employed to remove congo red dye from water. Batch experiments were conducted to study the effects of parameters such as concentration, contact time, amount of the adsorbent dose and pH. The result showed that the dye was removed when pH = 7.5-8 and contact time is 60 minutes and …
Published in Journal of Water Pollution & Purification Research · Vol. 6, Issue 3, 2019 · pp. 9–18 Read article
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Performance Evaluation of Reverse Osmosis Technology for the Retention and Rejection of Cations
Abstract: Water scarcity is a grand challenge that has always stimulated research interests in finding effective means for pure water production. . In order to overcome the challenge of water scarcity various efforts are being taken to develop and advance water production technologies. One of the process for producing clean water from a variety of sources is water desalination. Desalination refers to the process of removing the salts and contaminants from …
Published in Journal of Water Pollution & Purification Research · Vol. 7, Issue 2, 2020 · pp. 17–26 Read article
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Review of Construction's Impacts on Marine Areas
Abstract: In order to manage flooding, generate electricity, facilitate shipping, support agriculture, and advance industry, dams have greatly benefited human society. The development of dams, however, seems to have a significant impact on neighbouring coastal areas and the natural ecosystems downstream. This review utilises contemporary studies to thoroughly examine how dam construction has impacted river hydrology, geomorphology, and ecology of lower stream reaches globally in order to synthesise these impacts. The …
Published in Journal of Water Pollution & Purification Research · Vol. 9, Issue 2, 2022 · pp. 19–22 Read article
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Global South and Development: A Philosophical Interrogation
Abstract: The study on Global South and Development is a discourse and debate on ‘Global South’ or its twin brother from the opposite ‘Global North which is interestingly relevant because of world inequality. It explained the world division between Global South and Global North which existed during the nineteenth and twentieth centuries while some nations were able to take advantage of the industrial revolution and the technologies and methods of organization …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 9, Issue 2, 2019 · pp. 25–33 Read article
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Investigation on the Periodic Dispersion of TPH in Stagnant Water Environment
Abstract: An investigation was carried out on the dispersion of crude oil in stagnant water environment and studied experimentally using relevant mathematical models. Precisely two tanks of equal capacity were filled to about 1.5m3 volumes of fresh water and salt water respectively. Also, we considered TPH diffusion in the stagnant water environment which was studied using Developed Dispersion and Degradation Model incorporated with first order degradation rate as well as the …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 14, Issue 1, 2023 · pp. 73–77 Read article
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Productive Performance of Pure Friesian Cows Raised under Conditions of River Nile State, North Sudan
Abstract: Data utilized in this study were obtained from the farm records of Al-Fayet project. The dairy farm is located in Gandatow, Shendi, River Nile State, as the first farm kept pure Friesian cattle. The main objectives of this study were to evaluate the productive performance of Friesian dairy cows and investigate the factors affecting those productive traits. A total of 138 performance records of Friesian cattle were used; covering the …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 7, Issue 1, 2018 · pp. 26–32 Read article
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How Academia of SMVD University Pursue for Various Available Online Search Tools
Abstract: A questionnaire-based survey was carried out for the current study in order to stimulate information from the respondents who comprises of 115 teachers and researchers of SMVDU. Krejcie and Morgan sampling table and stratified random sampling technique were adopted for calculating the sample size from the whole population. The process of analyzing the data was done by using Statistical Package for Social Science (SPSS), however in order to measure the …
Published in Journal of Advancements in Library Sciences · Vol. 7, Issue 2, 2020 · pp. 71–79 Read article