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1182 articles for “R-series”
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Analyzing the Spatio-temporal Forest Aboveground Biomass Dynamics in Dimapur, Nagaland, India Using Integrated Geospatial Techniques
Abstract: *Author for CorrespondenceSuman SinhaE-mail: sumanrumpa.sinha@gmail.com 1,2Assistant Professor, Department of Geography, Amity Institute of Social Sciences,Applied Sciences, Amity University Kolkata, West Bengal, India Received Date: July 14, 2023Accepted Date: August 01, 2023Published Date: August 15, 2023 Citation: R.H.O. Suman Sinha, Sarada Modak. Analyzing the Spatio-temporal Forest Aboveground Biomass Dynamics in Dimapur, Nagaland, India Using Integrated Geospatial Techniques. Research & Reviews: Journal of Space Science & Technology. 2023; 12(1): 21–32p.Earth’s climate is …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 12, Issue 1, 2023 · pp. 21–32 Read article
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Lead Ion Removal from Water Using Fava Beans Pod-Derived Phytoadsorbents: A Green Approach
Abstract: The contamination of natural ecosystems—particularly water bodies—with harmful chemical substances poses a serious environmental threat on a global scale. Among these contaminants, toxic heavy metals such as lead, arsenic, cadmium, and mercury are especially concerning due to their non-biodegradable nature and ability to accumulate in living organisms. These metals can enter the human body through the food chain, even at trace levels, leading to various severe health issues, including neurological, …
Published in Journal of Water Pollution & Purification Research · Vol. 12, Issue 3, 2025 · pp. 53–58 Read article
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Design and Ballistic Performance Assessment of Pattern-Optimized Lightweight Composite Armor Using ANSYS Explicit Dynamic and AUTODYN
Abstract: This study investigates the ballistic performance of lightweight composite armor panels designed to defeat 9 mm full-metal-jacket (FMJ) threats using high-fidelity numerical simulations. Four different composite materials were arranged into panels of identical overall dimensions; only the internal segment pattern was varied to explore geometric resistance effects while keeping mass and material type controlled. Ballistic impact simulations were performed using ANSYS Explicit Dynamics and AUTODYN to capture high-strain-rate behavior, local …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 174–190 Read article
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Shanghai Rankings of Global Universities (2020) and Status of Indian Universities
Abstract: Academic ranking of world universities (ARWU) 2020 is released as usual on 15 August by Shanghai Ranking Consultancy of China. ARWU has been presenting the ranking of world's Top 500 universities annually since 2004 but in 2020, ranking of 1000 global universities has been projected. It is unfortunate that none of the Indian universities and IITs find a slot among the Top 500. Indian Institute of Science, Bangalore was placed …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 11, Issue 1, 2021 · pp. 16–20 Read article
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Effectiveness of Structured Teaching Programme on Knowledge Regarding Disaster and Disaster Preparedness among School Going Children
Abstract: Introduction: A disaster is an extreme description of the functioning of a society that causeswidespread human, material, or environment losses that exceed the ability of the affectedsociety to cope using only its own resources. Incidents such as cyclones, landslides andhurricanes, by themselves are not contemplated as natural catastrophe. Rather, they becomedisasters when they adversely and seriously affect human life, livelihood and property.Disaster alertness, therefore, attempt to ready for and minimize …
Published in Journal of Nursing Science & Practice · Vol. 10, Issue 2, 2020 · pp. 44–50 Read article
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Schrödinger Cat's Experiment's Interpretation and Parallel Universe or Multiple Universes
Abstract: Quantum mechanics provides us most fundamental descriptions of our most early universe, but there is a long-standing debate amongst theoretical physicists about what all these mathematics really mean in real world? The present three-dimensional (3D) universe, we humans experience daily since our birth, is probably just one of an enormous numbers of essentially classical worlds, and all quantum phenomena arise from a universal force of repulsions that prevented many universes …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 5, Issue 1, 2016 · pp. 35–52 Read article
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Thermal and Thermoelectric Generation Using Geothermal Energy Extraction Through Cogeneration System
Abstract: The manuscript has focused on the evaluation of the improvement of energy efficiency in using geothermal energy for heat and electricity generation through additional thermoelectric production to conventional heat transfer processes. The proposed system uses Peltier rings made up of a serial and parallel Peltier cells grouping, as part of the upward and downward ducts that connect the geothermal heat exchanger and the surface heating system. The new system can …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 11, Issue 1, 2020 · pp. 58–71 Read article
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A Novel Categorization System for Pressure Ulcers Reframed in the Context of Bioinformatics
Abstract: Pressure sores are a serious complication of multi morbidity and lack of mobility. Pressure injuries are commonly encountered in geriatric patients. Certain well-recognized risk factors, such as immobility and incontinence, may predispose to the development of pressure injury (PI); consequently, risk factor modification is an important aspect of prevention and treatment. One of the fundamental documentation details when describing a wound is the use of the appropriate staging system. Each …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 11, Issue 2, 2024 · pp. 1–5 Read article
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Construction of Neighbour Balanced BIBRC Designs
Abstract: AbstractConstruction of a series of Balance Incomplete Block with nested Rows and Columns (BIBRC) designs having Neighbor Balanced properties has been presented in this paper. The series of BIBRC designs has been developed on the concept of mutually orthogonal mates (MOM’s) of existing BIBRC designs with v as a prime number. The designs thus constructed are found to be first order neighbor balanced with respect to rows, columns as well …
Published in Research & Reviews : Journal of Statistics · Vol. 2, Issue 3, 2013 · pp. 1–7 Read article
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Forecasting Maize Price using Exponential Smoothing Method
Abstract: Maize is emerging as third most important crop after rice and wheat in India. A better understanding of maize price situation and future prices will facilitate farmers and end users to make appropriate decisions regarding buying and selling patterns; hence government should make adequate policies. Exponential smoothing method is appropriate tool in time series analysis. Forecast of maize price can be done by using simple exponential smoothing method. The forecasted …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 1, 2018 · pp. 91s–95s Read article
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Development of Novel Polymeric Articulating Papers for Enhanced Occlusal Contact Assessment in Dentistry
Abstract: Traditional articulating papers, a mainstay in occlusal analysis, often exhibit limitations in consistency and difficulty with quantitative data analysis. This study explores the development of novel articulating papers utilizing advanced polymeric materials. These novel papers aim to address the shortcomings of traditional options by potentially improving: (1) sensitivity and resolution for capturing occlusal contacts, (2) consistency and reproducibility of contact readings, and (3) durability and reusability. The successful development of …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 1004–1011 Read article
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Attitudes and Perceptions of the Research Scholars towards the Use of Anti-Plagiarism Software for Quality Research Output: A Study
Abstract: AbstractPresent study is an attempt to identify the attitudes and perceptions of the research scholars towards the use of anti plagiarism software for quality research output. Research is a process of conducting enquiry to create new knowledge. In the process of writing research papers and books, authors tend to copy existing content from other subjects without paying due acknowledgement to the original work. This results in violating copyright law and …
Published in Journal of Advancements in Library Sciences · Vol. 2, Issue 3, 2015 · pp. 7–17 Read article
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Review of Utilization of Alternative Energy for Refrigeration
Abstract: Refrigeration plays a vital role in modern life, with approximately 4.5 million refrigerators used worldwide each year. Most of these systems rely on conventional refrigerants such as R-12 and R-22. These chemicals create serious environmental effects such as they deplete the ozone layer and fuel climate change, largely because of their extremely high ozone depletion potential (ODP) and global warming potential (GWP). Growing environmental concerns and strict international regulations have …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 13, Issue 2, 2026 · pp. 25–35 Read article
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Polymers In Low-Resource Biomedical Innovation: Maker Labs, DIY Devices and Ethics
Abstract: The low-cost biomedical devices have been prototyped and sometimes put into practice by maker laboratories and community "DIY" (Do-It-Yourself maker) innovators due to the fast-growing availability of polymer-based fabrication (desktop 3D printing, laser cutting, and simple molding). Nowadays, polymers such as PLA, PETG, TPU, and PEEK are used in a wide range of applications, including surgical guides and anatomical models, as well as assistive technology and diagnostic housings. Such innovations …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 108–119 Read article
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Whole-body Vibration among Operators of Mining Equipment in Indian Mining Condition: a Short Review and Recommendation
Abstract: The article focuses on the study of vibration control of heavy equipment mining machines (HEMMs), and its effect on workers involved in mining work. An effort has been made to study whole-body vibration (WBV) in open pit mining based on seat design factors. Mining machinery operators are exposed to WBV. The effect of these occupational hazards is slow, but it can be demonstrated that it is a serious cause of …
Published in Trends in Machine design · Vol. 6, Issue 3, 2019 · pp. 23–27 Read article
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Orocutaneous Fistula in Modified Schobinger Neck Incision—Case Report
Abstract: Orocutaneous fistula is not an uncommon complication of neck dissection. It has been stated to have an incidence of 13.5–29% in local or regional flap. It can be a serious complication due to delay in wound healing, prolonged dependence on nasogastric tube and sometimes carotid sheath rupture. Many approaches have been proposed in the management of orocutaneous fistula and surgery was almost always advocated. Here we present a case of …
Published in Research and Reviews: A Journal of Dentistry · Vol. 9, Issue 3, 2018 · pp. 12–16 Read article
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Ayurvedic Management of Vātadhika Vātarakta – A Case Series
Abstract: Vātarakta is a classical disorder described in Ayurveda that arises due to the simultaneous vitiation of Vāta and Rakta, resulting in a pathological condition characterized by mutual obstruction (Āvaraṇa) between these two factors. This complex interaction between Vāta and Rakta leads to a wide spectrum of clinical manifestations, making the condition challenging to diagnose and manage effectively. Among the four types of Vātarakta described in classical texts, Vātādhika Vātarakta predominantly …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 15, Issue 1, 2026 · pp. 62–67 Read article
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Harmonically Varying Moving Load on Time-Dependent Uniform Beam Resting on Pasternak Foundation
Abstract: In this paper, we investigated elastic beam whose properties does not varies with spatial coordinate but constant along the span L of the beam. The moving load considered in this work is harmonically varying moving load with non-classical boundary conditions, time dependent boundary conditions in particular. Also, considered in this work is two parameters foundation which are Winkler and Pasternak foundations. Closed form solutions in plotted form are obtained using …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 3, Issue 2, 2025 · pp. 38–47 Read article
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Exploration of 5-Hydroxybowdichione Flavonoids As Inhibitors of Dengue Virus Ns5 RNA-Dependent RNA Polymerase Using Molecular Docking Approach
Abstract: Objectives: Human lives are now seriously threatened by dengue fever, which is brought on by the dengue virus (DENV). Aedes aegypti mosquitoes, which reproduce in still water, are the primary vectors of the arboviral virus known as dengue. It is well-recognized that phytochemicals have a high potential to eliminate bacterial, viral, and fungal infections in people. Thus, it demonstrates its inhibitory effects on the dengue virus. This study identifies some …
Published in International Journal of Genetic Modifications and Recombinations · Vol. 1, Issue 1, 2023 · pp. 1–16 Read article
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Synthesis and Chemical Characterization of Novel Series of Heterocyclic Compounds Containing Nitrogen and Oxygen
Abstract: The aim of this study is to synthesize some novel pyrazoline derivatives and to study their antibacterial activity. As estimated, pyrazoline derivatives exhibited significant to moderate antimicrobial activity. There is no such obsession as completely safe drug. Drugs are prevailing tool, which modify physiological processes for the enhanced or for the worse. A society, which desires to take advantage from them, it will not accomplish all the benefits open to …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 5, Issue 3, 2018 · pp. 24–40 Read article