Browsing by Title
Now showing items 8042-8061 of 48376
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Economic-environmental analysis of combined heat and power-based reconfigurable microgrid integrated with multiple energy storage and demand response program
( Elsevier , 2021 , Article)Microgrids (MGs) are solutions to integrate high shares of variable renewable energy which can contribute to more economical and environmental benefits, as well as improving the energy supply efficiency. One significant ... -
Economical study by determining the optimum thickness of insulation of some heaters utilized in Qatar refinery
( International Information and Engineering Technology Association , 2008 , Article)Some furnaces and heaters utilized in the industry in Qatar (such as Qatar Refinery) are analyzed economically by the determination of the optimum thickness of insulation for each of these equipments. Different common ... -
Economy as a factor in language change
( Qatar University , 1990 , Article) -
Ecophysiological Characteristics, Distribution, and Nutritional Value of Desert Range Plants in Qatar
( Qatar University , 1993 , Article)Despite the scarcity of water, desert ranges of Qatar can support a characteristic diversity of species and an all-year-round supply of feed. A correlation between carbon dioxide fixation mechanism, distribution of species, ... -
Ecophysiology Of Desert Animals
( Qatar University , 1995 , Article)The principal environmental problems that confront both plants and animals in the desert are water shortage and flooding, thermal extremes, and the absence of cover. Adaptational responses to these include cryptobiosis, ... -
Ecophysiology of Limonium axillare and Avicennia marina from the coastline of Arabian Gulf-Qatar
( Springer Science + Business Media B.V. , 2008 , Article)Attention is being focused on the coastline from Doha to Ras Laffan in Qatar since higher activities in the development of land and establishment of roads, highways and new buildings and houses is not coupled by serious ... -
Ecosystem infrastructure for sustainability: Revaluating nature through community-based water and land policies in Brazil
( Taylor and Francis , 2018 , Book chapter)[No abstract available] -
Ecosystem service supply and demand: Theory and management application
( ACTA ECOLOGICA SINICA , 2017 , Article)Ecosvstem service is a very important issue for current, sustainable scientific research. Environmental protection and management requirements are increasing and policymakers hope to incorporate ecological service information ... -
Ecotoxicological Assessment of Thermally- and Hydrogen-Reduced Graphene Oxide/TiO₂ Photocatalytic Nanocomposites Using the Zebrafish Embryo Model.
( MDPI , 2019 , Article)Advanced oxidation processes (AOPs) have recently attracted great interest in water pollution management. Using the zebrafish embryo model, we investigated the environmental impacts of two thermally (RGOTi)- and hydrogen ... -
Ecotoxicological assessment of Ti3C2Tx (MXene) using a zebrafish embryo model
( Royal Society of Chemistry , 2018 , Article)The recent application of 2D Ti3C2Tx (MXene) nanomaterials as adsorbents and membranes for water treatment as well as for biomedical applications is attracting a growing interest. However, the environmental impact of MXene ... -
Ecotoxicological assessment of two surfactant on the emryonic development
( Qatar University Press , 2021 , Poster)In this study, zebrafish (Danio rerio) embryos was served as a model for marine fauna to determine if there is any potential of organ-specific toxicity (neuromuscular, hepatic, cytotoxic, and cardiac) caused by Silicone-Q-22 ... -
Edaphic Gradients And Species Attributes Influencing Plant Distribution In Littoral Salt Marshes Of Qatar
( Qatar University , 1994 , Article)Edaphic gradients of moisture and salinity are critical environmental stresses that seriously influence littoral salt marsh flora, and determine the zonation of coastal vegetation. Shoreline communities subjected to severe ... -
Edaphic properties and soil cyanobacteria of South Western Saudi Arabia.
( Qatar University , 1997 , Article)Three sites at each of five localities, in the South Western Region of Saudi Arabia were surveyed during 1992, for their soil physico-chemical properties, and cyanobacterial communities. The soils were moderately calcareous, ... -
EDGE AI for Heterogeneous and Massive IoT Networks
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)By combining multiple sensing and wireless access technologies, the Internet of Things (IoT) shall exhibit features with large-scale, massive, and heterogeneous sensors and data. To integrate diverse radio access technologies, ... -
Edge and fog computing for IoT: A survey on current research activities & future directions
( Elsevier B.V. , 2021 , Other)The Internet of Things (IoT) allows communication between devices, things, and any digital assets that send and receive data over a network without requiring interaction with a human. The main characteristic of IoT is the ... -
Edge computing for interactive media and video streaming
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Video streaming and computer games are among the most popular and highest bandwidth consuming media in the Internet. Video contents consume around 70% of the total bandwidth usage in the Internet today. Advancements in ... -
Edge computing for smart health: Context-aware approaches, opportunities, and challenges
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Improving the efficiency of healthcare systems is a top national interest worldwide. However, the need to deliver scalable healthcare services to patients while reducing costs is a challenging issue. Among the most promising ... -
Edge computing-enabled green multisource fusion indoor positioning algorithm based on adaptive particle filter
( Springer , 2023 , Article)Edge computing enables portable devices to provide smart applications, and the indoor positioning technique offers accurate location-based indoor navigation and personalized smart services. To achieve the high positioning ... -
Edge Detection with multi-scale representation and refined Network
( Institution of Engineering and Technology , 2022 , Conference Paper)Edge detection is a representation of boundaries between objects and regions in an image. Due to the variations of types, scales, intensities as well as background, the detection of these boundaries represents a challenge ... -
Edge guided total variation for image denoising
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)In this paper, we present a novel denoising algorithm based on the Rodin-Osher-Fatemi (ROF) model. The goal is to ensure maximum noise removal while preserving image details. To achieve this goal, we developed a new edge ...
