-
481
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
Published 2010“…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. The destabilization was attributed to bridging of the nanoparticles by the alginate–Ca2+ system. …”
Get full text
Get full text
Get full text
article -
482
Optimum sizing of steam turbines for concentrated solar power plants
Published 2012“…Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…”
Get full text
article -
483
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
Published 2020“…<p dir="ltr">The adoption of electric vehicles (EVs) have proven to be a crucial factor to decreasing the emission of greenhouse gases (GHG) into the atmosphere. …”
-
484
Priority-Driven Area Optimization in High-Level Synthesis
Published 2011“…The aim of the priority function is to guide the simulated annealing process into finding the best solution while at the same time incurring the least possible execution time. …”
Get full text
Get full text
Get full text
article -
485
Do interleukin-6 and macrophage-migration inhibitory factor play a role during sex-associated susceptibility in murine cysticercosis?
Published 2002“…However, in wild-type strains, females have twice as many parasites as males. At the same time, there is a decrease of 80% in testosterone and dihydrotestosterone serum levels, and a 100-fold increase in the levels of estradiol in infected male mice. …”
Get full text
Get full text
Get full text
article -
486
Carbonate effects on hexavalent uranium removal from water by nanocrystalline titanium dioxide
Published 2006“…However, the capacity of the nanocrystalline titanium dioxide to remove U(VI) from water decreased in the presence of inorganic carbonate at pH > 6.0. …”
Get full text
Get full text
Get full text
article -
487
Wave-packet dynamics in monolayer graphene with periodic scattering potentials
Published 2025“…<p dir="ltr">We use the Dirac <u>continuum model</u> to study the propagation of electronic wave packets in monolayer graphene in the presence of periodically arranged circular potential steps. The time propagation of the wave packets is calculated using the split-operator method for different sizes, heights, and separations of the barriers. …”
-
488
Thermo-economic Optimization of Hybrid Combined Power Cycles Using Heliostat Field Collector
Published 2016Get full text
doctoralThesis -
489
D2IA: Stream Analytics on User-Defined Event Intervals
Published 2019“…In most of the cases, data items and events are considered instantaneous, i.e., they are single time points in a discrete temporal domain. Nevertheless, a point-based time semantics does not satisfy the requirements of a number of use-cases. …”
Get full text
Get full text
Get full text
-
490
Exploring the potential of applying Sustainable Retrofitting Policies & Regulations for existing low-rise small-scale Residential Buildings (Villas) in Dubai, UAE
Published 2020“…A simple payback period was calculated to compare the energy saving with the time of the payback period to know if it is economically feasible. …”
Get full text
-
491
Transport demand management - Impacts on congestion alleviation and road safety enhancement in urban areas
Published 2015“…Essential as the movements of people and goods are to the economic and social aspects of urban life, they present people and their surrounding with the ever-increasing problems. …”
-
492
Implementing 360° Quantified Self for childhood obesity: feasibility study and experiences from a weight loss camp in Qatar
Published 2017“…<h3>Background</h3><p dir="ltr">The explosion of consumer electronics and social media are facilitating the rise of the Quantified Self (QS) movement where millions of users are tracking various aspects of their daily life using social media, mobile technology, and wearable devices. …”
-
493
Burden of Transport-Related Injuries in the Eastern Mediterranean Region: A Systematic Analysis for the Global Burden of Disease Study 2017
Published 2021“…In 2017, there were 185.3 thousand (UI 170.8–200.6) transport-related fatalities in the EMR – asubstantial increase since 1990 (140.4 thousand; UI 118.7–156.9). …”
-
494
SHORT- VS LONG-READ SEQUENCING OF SOIL ARTHROPODS
Published 2025“…College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia, (18th Edition of the Qatar University Life Sciences Symposium Bio-Environment: Advances and Innovations. 2025).…”
-
495
-
496
A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
Published 2022“…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …”
-
497
Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov...
Published 2023“…To explore the relationship between the antibody responses and time, Spearman's correlation coefficient was computed. …”
-
498
Brain Connectivity Analysis Under Semantic Vigilance and Enhanced Mental States
Published 2019“…BRMUS factors, such as fatigue, depression, and anger, significantly decrease in the enhancement group compared to vigilance group. …”
Get full text
article -
499
Investigation of Forming a Framework to shortlist contractors in the tendering phase
Published 2022“…For the consultant, it will decrease the load of going through numerous tender packages and ensuring that the best companies will tender for the project. …”
Get full text
-
500
Catalytic Transformation Of C-7-C9 Methyl Benzenes Over USY-Based FCC Zeolite Catalyst
Published 2020“…The sequence of reactivity of the three alkyl benzenes was found to decrease as the number of methyl group per benzene ring decreases, as follows: 1,2,4-trimethylbenzene > m-xylene > toluene. …”
Get full text
article