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541
Marine Bacterial Community Structures of Selected Coastal Seawater and Sediment Sites in Qatar
Published 2023“…<p dir="ltr">Severe environmental conditions can have a diverse impact on marine microorganisms, including bacteria. …”
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542
Sulfobetaine-based polydisulfides with tunable upper critical solution temperature (UCST) in water alcohols mixture, depolymerization kinetics and surface wettability
Published 2021“…<p dir="ltr">Hypothesis: Synthesis of a new family of polymers having a polydisulfide structure can be conducted from sulfobetaine-based derivative of natural (R)-lipoic acid. …”
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543
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
Published 2019“…It can be concluded from the results of this study that teachers can help motivate their students to study by using online practice tests, which will in turn help reduce test threats and improve academic outcomes. …”
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544
Suppression of Rotating Stall by Throttle Rings Control in Vaneless Diffusers of Centrifugal Compressors
Published 2006Get full text
doctoralThesis -
545
Conflicts Employee-Employee
Published 2012“…"Conflict" likes water and fire can be good or bad. Conflict is good when it is constructive and bad when it is destructive. …”
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546
Driving against the clock: Investigating the impacts of time pressure on taxi and non-professional drivers’ safety and compliance
Published 2024“…<p>Drivers often encounter time pressure, which can lead to riskier driving habits, decreased safety margins, and a higher chance of accidents. …”
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547
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
Published 2023“…Results showed that self-settlement capacity increased with cell size and can be indirectly related to a decreased zeta potential of larger cells which enhances the Van der Waals attractive forces. …”
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548
Crunching the numbers of food poisoning in Qatar
Published 2016“…The trend was generally decreasing during the investigated time period, which can be attributed to improvements in the food chain and sanitation in the country, they say.…”
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549
Evaluation of The Factors Affecting Microplastics and Nanoparticles in Plastic Water Supply Pipes
Published 2020Get full text
doctoralThesis -
550
A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports
Published 2020“…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …”
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masterThesis -
551
Mitigating the impact of cultural diversity on the innovation process in the private sector in Dubai
Published 2017“…Their research further identified that diversity is not a success by itself rather it can result to numerous merits within a business organization, for instance it improves the innovativeness of the workers, managers, practitioners and that of the company as well (Ely, & Thomas, 2001). …”
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552
Critical Illness, Gastrointestinal Complications, and Medication Therapy during Enteral Feeding in Critically Ill Adult Patients
Published 2010“…Critically ill patients who are subjected to high stress or with severe injury can rapidly break down their body protein and energy stores. …”
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553
Adopting Geophysical Testing Techniques in Geotechnical Investigation and Shallow Foundation Design
Published 2018Get full text
doctoralThesis -
554
A Risk-Based Multi-Objective Modeling Approach to the Preventive Maintenance Process of Roof Waterproofing System at Airports
Published 2020“…The purpose of this study is to: (a) determine current waterproofing systems and components of concrete roofs at airports, (b) explore frequently used techniques to design optimal preventive maintenance policies, and (c) derive an optimal preventive multi-objective risk-based maintenance strategy via simulation that can diminish failure costs, thereby decreasing the system’s overall maintenance costs. …”
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masterThesis -
555
Studying coral reef patterns in UAE waters using panel data analysis and multinomial logit and probit models
Published 2020“…Furthermore, results demonstrated that the probability of severe damage increases with decreasing water oxygenation and with increasing temperature, light, salinity, acidity and nutrient levels. …”
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556
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557
A nonlinear PID servo controller for computer hard disk drives
Published 2020Get full text
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article -
558
Comparative Study of Several Energy Dissipating Devices
Published 2011“…Large plastic lateral collapse problem of two geometrically identical hollow cylinders under compressive load is of particular interest in this work, since, the energy absorbed can be characterized by a smooth loaded deflection relation, and these tubes are also easier to build than most other devices. …”
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559
Developing a Stochastic Model to Predict Cost Overrun due to the Causes of Projects Delay in Oil Fields Construction Industry
Published 2020“…The main contribution of this work, is the research framework which can be used by businesses in oil fields construction industry to model their own factors and help in their decision-making, as opposed to using anecdotal evidence. …”
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560
Corrosion Inhibition of Mild Steel in 2M HCl Using Aqueous Extract of Eggplant Peel
Published 2011Get full text
article