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421 articles for “R Tree”
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Assessing of Forest Structure Using Earth Observation Data: A Case Study in Munessa Forest, Oromia Region, Ethiopia
Abstract: Understanding forest structure is crucial for estimating carbon emissions associated with forests, assessing forest degradation, and evaluating the success of forest restoration efforts. However, forest structure quantification is limited to the area of interest without considering the whole forest coverage. Forest structure may be easily assessed over a wide area using data from remote sensing. Thus, by combining ground observation with satellite-based light detection and ranging (LiDAR) and Sentinel 2 …
Published in International Journal of Land · Vol. 2, Issue 1, 2025 · pp. 28–37 Read article
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Fast Recovery and Privacy Preservation against Global Eavesdropper in Ethernet Network
Abstract: Fast recovery from link failures is a well-studied topic in IP networks. Employing fast recovery in Ethernet networks is complicated as the forwarding is based on destination MAC addresses, which do not have the hierarchical nature similar to those exhibited in Layer 3 in the form of IP-prefixes. Moreover, switches employ backward learning to populate theforwarding table entries. Thus, any fast recovery mechanism in Ethernet networks must be based on …
Published in Journal of Advances in Shell Programming · Vol. 3, Issue 1, 2016 · pp. 12–18 Read article
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The importance of solar cell in modern times
Abstract: As of now, we all know that technology is a double-edged sword that can turn around. Blessing or disarray in any situation. Thus in recent years we have become more familiar with the term "global warming" and the near-surface air and average. One of the reasons for the increase in temperature is that the trees and greenery are declining day by day. Thus we are going to explain in this …
Published in Journal of Semiconductor Devices and Circuits · Vol. 9, Issue 1, 2022 · pp. 14–20 Read article
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A Traditional Indian Unani Dynamic Drug Amla (Emblica Officinalis) And Its Unani Pharmacological Activities In The Light of Recent Experimental Studies: A Comprehensive Review
Abstract: Since ancient times, plants have been essential to human development, serving as a primary source of natural remedies. The challenges associated with producing synthetic medications, along with their potential side effects and high costs, have driven researchers around the world to focus on the study of medicinal plants. In recent years, numerous publications have highlighted the role of plant-derived bioactive compounds in treating a wide range of human ailments, underscoring …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 11, Issue 3, 2024 · pp. 21–29 Read article
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Improvement of Energy Consumption in Wireless Sensor Networks
Abstract: AbstractA WSN is a set of nodes structured to form a network which are wireless in nature. Routing is a significant technology in this network. A sensor network is composed with vast number of little sensors. All sensor nodes are well-defined with specific parameters in word of energy. Data transmission in wireless communication takes more power than data processing. When the nodes are sending additional number of data, proportionately their …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 1–6 Read article
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Shellac: A Natural Polymer in Pharmaceutical Preparations: A Review
Abstract: Among the natural occurring resins, shellac has gained its specific importance in the pharmaceutical preparations. The resinous secretion of the tiny lac insect (Laccifer lacca- parasitic on certain trees in Asia, particularly India and Thailand) is termed as Lac. Lac is the only known natural resin obtained from animal origin. Shellac has the unique properties like non-toxicity, environment friendly, and has good film-forming ability, fast drying and curing speed, unique …
Published in Trends in Drug Delivery · Vol. 8, Issue 1, 2023 · pp. 31–35 Read article
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A Review on Pharmacological Activities of Leucaena leucocephala
Abstract: Experiments performed using plants have revealed tremendous beneficiary information to mankind, which has been used for treating various diseases and disorders, and it all began by studying phytochemical characteristics of the plant and its physiological behavior on animals. Leucaena leucocephala is one such plant in which various medicinal properties have been found. Thus, the current review puts an effort to give a detailed survey of all pharmacological activities of the …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 9, Issue 3, 2019 · pp. 6–9 Read article
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Effect of Different Cooling Pad Materials on the Performance of the Evaporative Cooler
Abstract: Air conditioning (AC) becomes the most necessary appliance in homes and offices in every developed and developing country for achieving the required thermal comfort condition. But the literature reveals that the excessive use of AC creates physiological discomfort such as headache, alleging symptoms (fever, cold, itching) chest pain, etc. The above mention issues may be mitigated up to a certain level by using an evaporative cooler instead of ACs. The …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 3, 2023 · pp. 31–35 Read article
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A Study of Environmental Pollution in Some Areas of the City of Najaf for Some Heavy Metals
Abstract: Pollution is one of the most important problems that people face at the present time, and the problem of soil pollution is the most serious, due to its relationship to human health and other organisms. Soil sample collection areas in the city of Najaf were chosen based on several factors, including traffic, industrial and urban activities, and population density. Soil samples were taken at a depth level ranging between 0-15 …
Published in Research & Reviews : Journal of Ecology · Vol. 13, Issue 2, 2024 · pp. 14–23 Read article
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Concept of Trees: Using Data Structures
Abstract: AbstractA tree is an important concept used in data structures. All important trees are mentioned here with their detailed explanation and diagrams representing their implementation. Properties of some are also given. Basic terminology is used to define the appropriate and exact meanings of the words taken in explaining trees concept. The overall concept and mainly the types of binary tree are explained.Keywords: Terminology, binary treeCite this ArticleLeetasha Maheshwari. Concept of …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 86–92 Read article
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Improved Vision Based Algorithm for Deep Web Data Extraction
Abstract: Several systems and languages have been proposed for solving web-data management problems, but none of existing system addresses all the problems from a unified perspective. Most of the existing link analysis algorithms treat a web page as a single node in the web graph. However, in most cases, a web page contains multiple semantics and hence the web page might not be considered as the atomic node. New web content, …
Published in Journal of Web Engineering & Technology · Vol. 2, Issue 2, 2015 · pp. 28–37 Read article
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Development and Performance Evaluation of Efficient Low-Complexity SPIHT Image Coder
Abstract: Wavelet transform is one of the advanced, effective and computationally fast methods for image data as well as video compression. The wavelet based image compression is particularly a nonreversible method that has been growing computationally more complicated as they getting more accurate and reliable. In this work we have developed an image compression technique based on main concepts related to partial ordering of the coefficients of image matrix elements by …
Published in Journal of Advanced Database Management & Systems · Vol. 2, Issue 3, 2015 · pp. 5–10 Read article
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Species Interdependence and Biodiversity
Abstract: For the survival of every species, a reliance on compatible counterparts is essential. This compatibility can be examined through various aspects, with food and shelter emerging as the most common yet crucial factors. In the realm of plants, sustenance plays a pivotal role in ensuring survival. Whether it be a tree, shrub, ground cover, creeper, climber, or any other category, the availability of sufficient food is paramount. The prospects of …
Published in Research & Reviews : Journal of Ecology · Vol. 13, Issue 2, 2024 · pp. 1–7 Read article
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Automated Vessel Segmentation of Retinal Vessels using Hybrid Region Information
Abstract: AbstractRecent researches state that the categorization of retinal vessels into artery/vein (A/V) is a critical phase for automating the detection of vascular adjustments and for the calculation of function symptoms related to numerous systemic illnesses which includes diabetes, high blood pressure, and different cardiovascular situations. This paper affords an automatic method for A/V class, primarily based on the evaluation of a graph extracted from the retinal vasculature. The proposed method …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 3, 2018 · pp. 28–36 Read article
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Effect of Air Pollution in Kanpur, UP, India: A Case Study
Abstract: At Present, the air quality index has fallen a lot due to the rapid growth of Industries in the city, but these activities also trigger environmental problems. In the present time there are several problems facing environmental effect one of them is air pollution. World Health Organization reported that, In India there are number of polluted cities, approximetly 14 to 15 cities has worst report in the list are Indians, …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 12, Issue 1, 2022 · pp. 21–28 Read article
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Formulation Challenges in Long-acting Injectable Small Molecules: Emerging Strategies and Perspectives
Abstract: Long-acting injectable (LAI) formulations represent a transformative approach in pharmacotherapy, particularly for conditions demanding sustained drug exposure over weeks to months. Although biologics have dominated this space historically, the adaptation of LAI technology to small molecules presents a distinct and complex set of challenges rooted in physicochemical properties, manufacturing scalability, and regulatory expectations. This review systematically addresses the principal formulation barriers encountered in developing LAI small-molecule products, including aqueous solubility …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 13, Issue 2, 2026 · pp. 15–26 Read article
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Eco-friendly Materials of Polymer Composites Based on Water Hyacinth Fibers/Roving
Abstract: Overgrowth of water hyacinths will cause difficulties for water traffic in the Mekong Delta and affect the growth of other aquatic species. The water hyacinth as a raw material available in nature has been applied in production of the composite materials. The water hyacinth trees were treated in NaOH solution for 2-12 hours with concentration in the range 2.5-15.0%. The morphology of the water hyacinth before and after treatment was …
Published in Journal of Polymer & Composites · Vol. 8, Issue 3, 2020 · pp. 62–69 Read article
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Effect of Particle Size on Recovery of Moringa (Moringa oleifera) Seeds Oil and Quality Characterization
Abstract: Utilization of various plant parts of the moringa tree is gaining interest nowadays due to their versatile quality characteristics. Different parts of the moringa tree, like leaves, flowers, fruits, seeds, and barks, are distinguished well in the decade due to their inherent nutritional as well as medicinal properties. Moringa seed oil has potential quality characteristics like other well-regarded oils, viz., olive oil, coconut oil. The objective of this study was …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 1, 2025 · pp. 1–14 Read article
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Low-cost Feed Resources for Sustainable Dairying: Exploring Conventional, Agro-Industrial, and Non-Conventional Feeds to Optimize Nutritional Adequacy
Abstract: This study explores the potential of cost-effective feed resources to enhance the sustainability of dairy farming by focusing on conventional, agro-industrial, and non-conventional feed alternatives. Rising feed costs remain a significant challenge =124ed5y7u-8 n dairy production, and optimizing feed efficiency is crucial for maintaining profitability and sustainability. Conventional feed resources, including roughages and pastures, provide the foundation for dairy cow diets, yet their nutritional content varies seasonally and geographically. Agro-industrial …
Published in Research & Reviews : Journal of Ecology · Vol. 14, Issue 2, 2025 · pp. 11–27 Read article
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AI-Based House Price Prediction
Abstract: The housing market is one of the most dynamic and significant sectors of any economy, influencing both individual wealth and broader economic stability. Buyers, sellers, investors, and policymakers all rely on accurate housing price predictions. With the advent of artificial intelligence (AI) technologies, particularly machine learning algorithms, the task of house price prediction has seen remarkable advancements. This study provides a detailed overview of AI-based techniques for house price prediction. …
Published in Current Trends in Signal Processing · Vol. 13, Issue 3, 2023 · pp. 1–7 Read article