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Now showing items 8833-8852 of 50007
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The Effects of Country-Image and Animosity on Asian Consumers' Responses to Foreign Brands
(2021 , Article)This study investigates the effects of country image and animosity on brand quality evaluation and purchasing intention among Asian consumers. Data was collected from Chinese (n = 540) and South Korean (n = 360) consumers. ... -
Effects of Coupling Water and Fertilizer on Agronomic Traits, Sugar Content and Yield of Sugarcane in Guangxi, China
( MDPI , 2022 , Article)This work is a contribution to applied water and fertilizer coupling efforts aiming at increasing crop productivity on sugarcane plantations through the analysis of average cane yields obtained following main agronomic ... -
Effects of covid-19 lockdown on physical activity, sedentary behavior, and satisfaction with life in Qatar: A preliminary study
( MDPI , 2021 , Article)This study examined the effects of home confinement on physical activity (PA) and life satisfaction during the COVID-19 outbreak in Qatar. A total of 1144 subjects participated (male: n = 588; female: n = 556; age: 33.1 ± ... -
Effects of COVID-19 pandemic on household food waste behaviour in Iran
( Elsevier , 2022 , Article)This research aims to determine the influence of COVID-19 on consumer knowledge, attitudes, and behaviours related to food waste in Iran. From April 24 to May 24, 2020, an online survey was conducted in Iran with a standard ... -
Effects of current generation and electrolyte pH on reverse salt flux across thin film composite membrane in osmotic microbial fuel cells
( Elsevier, Ltd , 2016 , Article)Osmotic microbial fuel cells (OsMFCs) take advantages of synergy between forward osmosis (FO) and microbial fuel cells (MFCs) to accomplish wastewater treatment, current generation, and high-quality water extraction. As ... -
Effects of current, electrodes spacing and operational time on the removal of heavy metals from primary treated municipal wastewater using dielectrophoresis.
( Qatar University Press , 2020 , Poster)Electrocoagulation (EC) is an emerging technology that has been used to treat heavy metals from different kinds of wastewater. This paper discusses the effects of inducing Dielectrophoretic (DEP) force in EC system for the ... -
Effects of date palm leaf fiber on the thermal and tensile properties of recycled ternary polyolefin blend composites
( Korean Fiber Society , 2017 , Article)This work investigated the effects of date palm leaf fiber (DPLF) content on the thermal and tensile properties; and morphology of compatibilized polyolefin ternary blend. Recycled polyolefin ternary blend consisting of ... -
The Effects of Demographic Differences on Value System and Perceived School Climate in Qatar Elementary Public Schools
( Qatar University , 1993 , Article)Demographical differences were explored in elementary school teachers' perception of climate and value systems. The Arabic versions of OCDQ scale (Halpin and Croft, 1962) which measures Organizational Climate and the Study ... -
Effects of different diets on glycemic control among patients with type 2 diabetes: A literature review
( SAGE Publications , 2022 , Article Review)Background: Globally, type 2 diabetes mellitus (T2DM) is one of the most common diseases, and the incidence is gradually increasing. Diet management could improve the elevated HbA1c levels. Aim: This review aims to examine ... -
Effects of dissolved organic phase composition and salinity on the engineered sulfate application in a flow-through system
( Springer , 2020 , Article)Engineered sulfate application has been proposed as an effective remedy to enhance the rate-limited biodegradation of petroleum-hydrocarbon-contaminated subsurface environments, but the effects of dissolved organic phase ... -
Effects of Drill Mud and Drive Torque Sinusoidal Excitation on Drillstrings Lateral and Torsional StickSlip Vibrations
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)Oil and gas drilling companies spend around 20$ billion annually from which 15% is attributed to material and productive time losses. The most prevalent drilling problems are caused by the Bottom-Hole-Assembly failure which ... -
Effects of e-cigarette smoking on periodontal health: A scoping review.
( Public Library of Science , 2024 , Article)Use of electronic cigarettes (ECs), also known as vaping, has gained remarkable popularity globally during the last decade especially among young people. Current evidence suggests that vaping may be associated with health ... -
Effects of electric and magnetic fields on the energy levels of a hydrogenic impurity in GaAs/Gal-xAl x As heterjunction
( Qatar University , 1997 , Article)Variational method within the effective — mass approximation is used to calculate the shallow impurities states in GaAs / Gai_xAl^As heteroj unctions. Modified Fang-Howard wavefunction is used as the trial wavefunction. ... -
Effects of electron acceptors on removal of antibiotic resistant Escherichia coli, resistance genes and class 1 integrons under anaerobic conditions
( Elsevier B.V. , 2016 , Article)naerobic biotechnologies can effectively remove antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs), but there is a need to better understand the mechanisms. Here we employ bioelectrochemical systems ... -
Effects of environmental and climatic conditions on PV efficiency in qatar
( European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ) , 2013 , Article)The sensitivity of various solar photovoltaic technologies towards dust, temperature and relative humidity is investigated for Qatar’s environment. Results obtained show that dust accumulation has the great effect on ... -
The effects of environmental innovations on CO2 emissions: Empirical evidence from Europe
( Elsevier Ltd , 2021 , Article)Environmental innovations are key enablers of transition towards greener economies. Despite their importance, empirical studies examining the effect of green technologies on CO2 emissions are still limited. Using an ... -
Effects of estrogen on Survival and Neuronal Differentiation of adult human olfactory bulb neural stem Cells Transplanted into Spinal Cord Injured Rats
( Cold Spring Harbor Laboratory Press , 2019 , Article)In the present study we developed an excitotoxic spinal cord injury (SCI) model using kainic acid (KA) to evaluate of the therapeutic potential of human olfactory bulb neural stem cells (h-OBNSCs) for spinal cord injury ... -
Effects of exercise training on type 2-diabetes: The role of Meteorin-like protein
( Tabriz University of Medical Sciences , 2019 , Other)Diabetes, as a chronic condition affects millions of people worldwide. In the United States, approximately 84 million people have pre-diabetes, a condition that blood sugar is elevated but not to the number that is considered ... -
Effects of Expected and Percieved Division of Childcare and Household Labor on Mother's Relationship Satisfaction During Their Transition to Parenthood
( Scientific Research Publishing , 2016 , Article)This study evaluated the effects of expected and perceived division of childcare and household labor on mothers’ relationship satisfaction during their transition to parenthood. Mothers were administered a questionnaire ... -
Effects of experimental warming on soil respiration and biomass in Quercus variabilis Blume and Pinus densiflora Sieb. et Zucc. seedlings
( Springer-Verlag France , 2016 , Article)Key message: In the open-field warming experiment using infrared heaters, 3C warming affected soil respiration more in the deciduousQuercus variabilisBlume plot than in the evergreenPinus densifloraSieb. et Zucc. plot, but ...