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Now showing items 26048-26067 of 49153
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valuation of salt tolerance in selected Qatari halophytes at the two initial growth stages
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Scarcity of water and availability of land for agricultural production are the most environmental issues that facing the (GCC) countries and Qatar one of them. Qatar lies in region which characterized by having high ... -
VALUE BEHIND SAVING AND REUSING SHOPPING BAGS
(2019 , Master Thesis)The behavior associated with saving and reusing shopping bags has been heavily researched in the context of environmental studies. However, few studies have examined this behavior from the perspective of consumer behavior. ... -
Value creation for realising the sustainable development goals: Fostering organisational adoption of big data analytics
( Elsevier , 2020 , Article)The momentum has been building toward the realisation of the United Nations Development Programme's Sustainable Development Goals (SDGs). In this regard, technological upgrading through the adoption of innovative technologies, ... -
Value creation for realising the sustainable development goals: Fostering organisational adoption of big data analytics
( Elsevier , 2020 , Article)The momentum has been building toward the realisation of the United Nations Development Programme's Sustainable Development Goals (SDGs). In this regard, technological upgrading through the adoption of innovative technologies, ... -
Value of additional sections: Tissue handling of small biopsies in detecting squamous dysplasia of the uterine cervix
( Elsevier , 2022 , Article)Cervical cancer screening is currently based on high-risk human papillomavirus (HR-HPV) molecular testing, Pap cytology testing, and histologic evaluation of cervical biopsies. As primary HPV screening for cervical cancer ... -
THE VALUE RELEVANCE OF THE FINANCIAL STATEMENTS’ BOTTOM LINES IN THE EMERGING EGYPTIAN CAPITAL MARKET
( Qatar University , 2015 , Article)This study aims to examine the value relevance of the bottom lines of the financial statements in the Egyptian context after the inception of the new version of Egyptian Accounting Standards of 2006. Considering the ... -
Vanadium Carbide (V4C3) MXene as an Efficient Anode for Li-Ion and Na-Ion Batteries
( MDPI , 2022 , Article)Li-ion batteries (LIBs) and Na-ion batteries (SIBs) are deemed green and efficient electrochemical energy storage and generation devices; meanwhile, acquiring a competent anode remains a serious challenge. Herein, the ... -
Vanadium(V) complexes with hydrazides and their spectroscopic and biological properties
( Springer Netherlands , 2017 , Article)The present study explores the synthesis and inhibitory potential of vanadium(V) complexes of hydrazides (1c-12c) against oxidative enzymes including xanthine oxidase and lipoxygenase (LOX). In addition, non-enzymatic ... -
Vancomycin therapeutic drug monitoring service quality indices and clinical effectiveness outcomes: A retrospective cohort and clinical audit
( Blackwell Publishing Ltd , 2020 , Article)Introduction: Vancomycin is commonly used for the treatment of complicated infections caused by methicillin-resistant Staphylococcus aureus. The impact of vancomycin therapeutic drug monitoring (TDM) quality indices on ... -
VANET-based smart navigation for emergency evacuation and special events
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In this paper we propose, develop, and analyze the performance of a new system-optimum navigation model that utilizes Vehicular Ad-hoc Networks (VANETs), linear programming optimization, and stochastic routing to efficiently ... -
VANET-Based smart navigation for vehicle crowds: FIFA world cup 2022 case study
( IEEE Conference and Exhibition on Global Telecommunications (GLOBECOM) , 2019 , Conference Paper)Non-recurrent events (e.g. football events or evacuation in case of natural disasters) pose great challenges to vehicle routing and traffic management in Intelligent Transportation Systems (ITSs). The high traffic demand ... -
Vapor sensing performances of PVDF nanocomposites containing titanium dioxide nanotubes decorated multi-walled carbon nanotubes
( Springer New York LLC , 2018 , Article)Inorganic nanocarbon hybrid materials are good alternatives for superior electrochemical performance and specific capacitance to their traditional counterparts. Nanocarbons act as a good template for the growth of metal ... -
Vapour-Phase Selective Hydrogenation of γ-Valerolactone to 2-Methyltetrahydrofuran Biofuel over Silica-Supported Copper Catalysts
( MDPI , 2022 , Article)2-Methyltetrahydrofuran (MTHF) is a desirable biomass-based platform chemical with excellent potential as an ideal biofuel, green solvent, and raw material for synthesizing downstream chemicals. In this work, a series of ... -
Variability in Genomic Patterns of Bacterial Communities Related to Tarmats and Quantification of Hydrocarbon Present in the Tarmats Deposited along the Qatar Coast
(2020 , Master Thesis)Qatar has undergone a rapid transition from a fishing and small agriculture to an economy focused on oil and gas since 1960. Owing to the comparatively large level of oil and gas production, the region has become severely ... -
Variability of blue carbon storage in arid evaporitic environment of two coastal Sabkhas or mudflats
( Nature Research , 2023 , Article)Coastal Sabkhas are mudflats found in arid coastal regions that are located within the supratidal zone when high rates of evaporation lead to high salinity. While evaporitic minerals often accumulate underneath the surface, ... -
Variability of Physical and Biogeochemical Parameters in the Exclusive Economic Zone of Qatar
( Qatar University Press , 2021 , Poster)The oceanographic data collected along a transect in the Exclusive Economic Zone (EEZ) of Qatar during late summer (September 2014) and winter (January 2015) have been analyzed to investigate the spatial and temporal ... -
Variability Of Wind System And Its Expected Effects On Oil Slick Movement In The Arabian Gulf
( Qatar University , 1992 , Article)The marine data required for the models of the oil spill movement prediction (current and wind data) are discussed. The available water current data in the Arabian Gulf can not be used with confidence because of lack of ... -
Variable Message Sign strategies for Congestion Warning on Motorways
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)Introduction Motorways are the safest roads by design and regulation. Still, motorways in the European Union accounted for nearly 27,500 fatalities from 2004 to 2013 (Adminaite, Allsop, & Jost, 2015). The likelihood ... -
Variable message sign strategies for congestion warning on motorways - A driving simulator study
( Gioacchino Onorati Editore , 2018 , Article)Congestion and stopped traffic on motorways constitute a potential safety hazard for drivers. In particular, unexpected hard congestion tails are the causes of serious rear-end crashes as they compromise the drivers' ability ... -
Variable parameter resized zero attracting least mean fourth control for grid-tied pv system
( Blue Eyes Intelligence Engineering and Sciences Publication , 2019 , Article)This paper presents the variable parameter resized zero attracting least mean fourth (VP-RZA-LMF) control algorithm for grid-tied photovoltaic (PV) system. The proposed control algorithm is superior over the conventional ...
