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Now showing items 12400-12419 of 51066
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Harmed Trait Self-Control: Why Do People with a Higher Dispositional Malicious Envy Experience Lower Subjective Wellbeing? A Cross-Sectional Study
( Springer Netherlands , 2019 , Article)The literature reveals that dispositional benign and malicious envy can influence subjective wellbeing. Nevertheless, no study has yet explored the mechanisms accounting for their relationships. Therefore, the present study ... -
Harmful Effects Of Sea Water Administration On Kidney Structure And Function
( Qatar University , 1992 , Article)Ratlus rattus received oral int'usiuii „; 3 ml of sea water for 5 consecutive days. Certain blood parameters and kidney structure and function were studied 24 hours and one week later. Hematocrit. plasma osmolality, sodium, ... -
Harmonic image inpainting using the charge simulation method
( Springer , 2022 , Article)It was recently reported that harmonic inpainting or Laplace interpolation when used in the context of image compression can yield impressive reconstruction results if the encoded pixels were carefully selected. Mathematically, ... -
Harmonic Mitigation and DC Offset Rejection for Grid-Tied DSTATCOM with CESOGI-WPF Control
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)In the distribution network, a distribution static compensator (DSTATCOM) is used to address issues such as reactive power control, harmonic suppression, and the balancing of grid-side current. This paper presents a cascaded ... -
Harmonic modeling of linear and nonlinear loads based on Kalman filtering algorithm
( Elsevier , 2004 , Article)Most harmonic nonlinear load modeling techniques developed in the last two decades, assume that the load connected to the load bus has a constant admittance, inductive or capacitive, which depends on the mode of operation ... -
Harmonic rejection in current source inverter-based distributed generation with grid voltage distortion using multi-synchronous reference frame
( Institution of Engineering and Technology , 2014 , Article)The growing penetration of renewable energy resources and distributed generation (DG) has raised significant interest in power quality issues. Achieving low total harmonic distortion of exported current using low switching ... -
Harmonic rejection using multi-synchronous reference frame technique for CSI-based distributed generation with grid voltage distortion
( IEEE , 2011 , Conference Paper)In the midst of the growing penetration of renewable energy resources and Distributed Generation (DG), power quality is one of the main concerns. Achieving low total harmonic distortion (THD) of exported current using low ... -
Harmonics minimization in 3-level inverter waveform and its FPGA realization
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)The multilevel inverter (MLI) is more preferred for medium voltage high power application as it produces better quality voltage waveforms (stepped in nature) with reduced harmonic distortion (less THD), operates at less ... -
Harmonization of National Legislation Through Model Laws: From the United Nations Commission on International Trade Law to the League of Arab States and the Gulf Cooperation Council
( United Nations Commission on International Trade Law , 2017 , Article)In its productive efforts to remove barriers in international trade and reconcile differences in legal systems, the United Nations Commission on International Trade Law [UNCITRAL] adopts model laws that provide guidance ... -
Harmonizing formal requirements for cross-border sales contracts
( Bloomsbury Qatar Foundation Journals , 2012 , Article)Legal systems have different traditions about how to “prove” a contract for the sale of personal property. Most legal systems today permit the contract to be proved by any means but some States require that the agreement ... -
Harnessing Artificial Intelligence: Strategies for Mental Health Nurses in Optimizing Psychiatric Patient Care
( Taylor and Francis Ltd. , 2023 , Article)This narrative review explores the transformative impact of Artificial Intelligence (AI) on mental health nursing, particularly in enhancing psychiatric patient care. AI technologies present new strategies for early ... -
Harnessing cross-region disparities to assess the impact of tourism on regional growth in Europe
( Taylor & Francis , 2020 , Article)We use regional data across 27 European countries and look into the effect of tourist arrivals on regional growth during 2000–2017. The research is set in an augmented Solow model estimated via a rich and flexible empirical ... -
Harnessing Hydrogen Production Through Photosynthetic Microorganisms: a Focus on Indigenous Freshwater Algae Species in Oman
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)The study explores the possibilities of producing biohydrogen derived from native freshwater algae species Cladophora, A. quadricelluare, Chroococcus, and Coelastrum obtained from different wadis around the Sultanate of ... -
HARNESSING MACHINE LEARNING IN CLINICAL DECISION SUPPORT: THEORY AND PRACTICE
(2021 , Dissertation)Decision making is a central activity in all clinical professions. Clinical decisions bear wellbeing and economic risks and consequences for patients, families, employers, and national economies. Thus, clinicians should ... -
Harnessing rhizospheric core microbiomes from arid regions for enhancing date palm resilience to climate change effects
( Frontiers Media , 2024 , Article Review)Date palm cultivation has thrived in the Gulf Cooperation Council region since ancient times, where it represents a vital sector in agricultural and socio-economic development. However, climate change conditions prevailing ... -
Harnessing the Potential of Stem Cells from Different Sources for Tissue Engineering
( Wiley-VCH Verlag , 2016 , Book chapter)Recent advances in bioengineering and stem cell research have pushed tissue engineering to the forefront in countering the increasing demand for replacement of damaged tissues and organs. Stem cells from different sources ... -
HARQ Performance over FSO Channels with Atmospheric Fading and Pointing Errors
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Free space optical communications (FSO) have witnessed a growing interest in the last few decades due to its various advantages. However, this technology suffers from its sensitivity to the atmospheric conditions such as ... -
Harvesting Human Body Energy for Bioelectronic Applications: A Focus on Piezoelectric Nanogenerators
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)This research explores the potential of harnessing and converting untapped energy from the human body into electricity to power bioelectronic devices. Focusing on piezoelectric nanogenerators (PENGs) and triboelectric ... -
HARVESTING MARINE MICROALGAE (TETRASELMIS SP.) USING DIELECTROPHORETIC FORCE-ASSISTED ELECTROCOAGULATION
(2023 , Master Thesis)The attention towards algal based products has been increasing drastically in recent years. The high energy requirement for harvesting microalgae stands as the main challenge of the production stream of the biomass. The ... -
HARVESTING OF CHLORELLA SP. MICROALGAE BY DIELECTROPHORETIC FORCE USING TITANIUM DIOXIDE (TiO2) INSULATED ELECTRODES
(2022 , Master Thesis)The harvesting of microalgae using conventional technologies suffers from biomass contamination, high energy consumption and long processing time. In this study, titanium dioxide (TiO2) insulated stainless steel electrodes ...