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141
Competition vs cooperation: An agent based model for sustainable tomatoes’ import system
منشور في 2024"…Based on the research findings, a competitive global market can bring economic benefits to Qatar as an importing nation, but this approach also entails substantial <u>water consumption</u> and results in significant environmental emissions. Conversely, collaboration among exporting countries demonstrates a potential 20% reduction in water usage and a 15% decrease in environmental emissions compared to the competitive scenario, offering enhanced environmental performance albeit at<u> higher economic costs</u>. …"
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142
Fraud
منشور في 2017"…Because of the recent collapse of several major companies, investors' confidence in audited financial statements has decreased significantly. Fraud has been a major topic among many scholars and stakeholders due to its importance and impact on financial statements and economies at large. …"
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143
Essays on the effect of excess compensation and governance changes on firm value
منشور في 2012"…Furthermore, although director excess compensation is not significantly inversely related to the firm’s future performance, it has an indirect negative effect on future performance through its impact on the entrenchment performance relationship. …"
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masterThesis -
144
Effects of the addition of a high energy density fuel, adamantane to diesel on its cetane number, sooting propensity, and soot nanostructural properties
منشور في 2022"…The addition of up to 6.75 wt% of adamantane in diesel significantly increased the smoke point of diesel from 18 to 29 mm (and threshold sooting index decreased by 44%), indicating a drastic drop in fuel sooting tendency. …"
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145
Towards secure private and trustworthy human-centric embedded machine learning: An emotion-aware facial recognition case study
منشور في 2023"…However, despite the significant impact of AI design on human interests, the security and trustworthiness of edge AI applications are not foolproof and ethicalneither foolproof nor ethical; Moreover, social norms are often ignored duringin the design, implementation, and deployment of edge AI systems. …"
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146
Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
منشور في 2024"…Results indicate that AuNPs treatment significantly impacted several metabolic pathways. Notably, there was an increase in sphingomyelin (SM 34:2) levels (estimate 0.23, <i>p</i> ≤ 0.001), which are critical for cell membrane structure and signalling. …"
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147
The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties
منشور في 2025"…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (<i>p </i> < 0.05). …"
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148
A kinetic evaluation of nutrient and organic matter removal in greywater for green Walls: Assessing the performance of Mineral-Based, Organic, and Waste-Derived plant support media
منشور في 2024"…However, when accounting for leaching, which was significant in some organic media but expected to decrease with time, most organic media (SCG, date seeds, coco coir and bone) achieved around 80 % TOC removal. …"
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149
The effect of microbiome therapy on COVID-19-induced gut dysbiosis: A narrative and systematic review
منشور في 2024"…This study aims to evaluate the efficacy of probiotics, prebiotics, synbiotics, and fecal microbiota transplantation (FMT) in addressing gut dysbiosis associated with COVID-19, as well as their impact on related disease severity and clinical outcomes.…"
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150
Assessment of Inventory and Transportation Collaboration in a Logistics Marketplace
منشور في 2020احصل على النص الكامل
doctoralThesis -
151
Digital Marketing’s Effect on Middle East and North Africa (MENA) Banks’ Success: Unleashing the Economic Potential of the Internet
منشور في 2024"…The significance of digital transformation and ESG integration in promoting competitive advantages and long-term growth in the MENA banking sector is highlighted by these findings, which have important implications for policy, investors, and bank executives.…"
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152
National Culture and Leadership in the United Arab Emirates (UAE)
منشور في 2012"…However more specifically the study revealed that Charismatic, team oriented, humane oriented and autonomous leadership behaviours are culturally endorsed whereas self- protective and participative leadership behaviours are significantly correlated to NC. Leadership is a competitive advantage that influences organisations’ sustainable performance results. …"
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153
Phosphorus supplement alters postprandial lipemia of healthy male subjects
منشور في 2014"…In the phosphorus (P) supplemented group, postprandial serum P increased (p = 0.00), while changes in insulin, non-esterified fatty acids (NEFA) and triglyceride (TG) were not significantly different than that of placebo. Concurrently, phosphorus supplementation increased postprandial concentrations of apolipoprotein B48 (ApoB48) (p < 0.05) and decreased that of apolipoprotein B100 (ApoB100) (p < 0.05). …"
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154
Hepatitis serology predicts tumor and liver-disease characteristics but not prognosis after resection of hepatocellular carcinoma
منشور في 2004"…The presence of hepatitis did not significantly affect the survival rate, but hepatic fibrosis and vascular invasion predicted a decreased survival rate. …"
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155
Influence of co-current vapor flow on falling film over horizontal tube
منشور في 2021"…It is found that the vapor flow significantly affects the film distribution on the upper half of the tube. …"
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156
Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts
منشور في 2024"…<p dir="ltr">Catalysts play a pivotal role in influencing product yields and compositions in pyrolysis processes, offering significant advantages for biomass conversion. This study investigates the impact of natural and commercial catalysts on the co-pyrolysis of ternary biomass at two different temperatures (550 °C and 750 °C). …"
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157
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…Rapid urbanization primarily converts naturally vegetated areas and pervious surfaces into impervious built-up areas, significantly transforming microclimates and ecological dynamics. …"
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article -
158
Oxy-methane combustion characteristics in a vertical porous plate reactor
منشور في 2023"…The outlet and maximum temperatures vary from 1,587 K to 1,621 K and 1,751 K to 2,341 K upon increasing the oxidizer ratio from 0.20 to 0.35; correspondingly, it shows that the maximum temperature within the reactor is significantly affected by the oxidizer ratio. …"
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159
The promise of tirzepatide: A narrative review of metabolic benefits
منشور في 2025"…Furthermore, limited evidence showed that lost body weight may be primarily due to fat mass reduction. Tirzepatide also significantly decreased food intake, reduced overall appetite scores and increased fasting visual analog scale scores for satiety and fullness across different clinical trials. …"
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160
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…<p>Rapid urbanization primarily converts naturally vegetated areas and pervious surfaces into impervious built-up areas, significantly transforming microclimates and ecological dynamics. …"