PREPARATION OF WS2/TIO2 NANOSTRUCTURES FOR PHOTOCATALYTIC APPLICATIONS by THIEHMED, ZEINEB

“…The energy from fossil fuels has been recognized as a main factor of global warming and environmental pollution. …”
Get full text

Characteristics of Concrete Made with Treated Domestic Wastewater by Abushanab, Abdelrahman

“…From a sustainability perspective, utilizing TWW in concrete applications decreases the worldwide freshwater depletion and reduces the costs and energy associated with wastewater disposal and seawater desalination. …”
Get full text
Get full text

Screening of Qatari Microalgae and Cyanobacteria for Application in CO2 Utilization by Schipper, Kira

“…The most productive strain was Tetraselmis sp., with a maximum biomass productivity of 157.7 ± 10.9 mg L-1 d-1 at 30˚C, with a decreasing productivity for increasing temperatures. …”
Get full text
Get full text

Synthesis of Nanosilica for the Removal of Multicomponent Cd2+ and Cu2+ from Synthetic Water: An Experimental and Theoretical Study by Al-Saida, Basel

“…Therefore, this study focuses on utilizing a nanosilica for the adsorption of Cd2+ and Cu2+ from water. …”
Get full text
Get full text

Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms by Hamdi, Abdelouahed

“…Evolutionary algorithms are a powerful tool to deal with these difficulties. …”
Get full text
Get full text

Thermal and mechanical stability of microwave sintered cold compact bismuth telluride thermoelectric material by Farheen F., Jaldurgam

Get full text
Get full text
Get full text

Spatio-temporal changes in water-related ecosystem services provision and trade-offs with food production by Shiliang, Yang

“…The results showed that: 1) food production increased from 0.497×108tons to 0.798×108tons despite area of cultivated land decreasing from 23.61×104km2 to 23.40×104km2 during the study period (2000–2015). 2) Water yield and soil retention both showed a downward trend, while nitrogen and phosphorus exports showed an increasing trend, in 2000–2015.3) Food production showed a trade-off relationship with soil retention and water yield, but a synergistic relationship with nitrogen and phosphorus export. …”
Get full text
Get full text
Get full text

The Impact of Pamam Dendrimers on Her2-Positive Breast Cancer and the Early Stages of Embryogenesis by Kheraldine, Hadeel

“…Cationic G6 PAMAMs significantly decreased the viability of HER2-positive breast cancer cell lines down to 5.1% in SK-BR3 and to 5.7% in ZR-75 cells (p<0.001), in a dose and time-dependent fashion. …”
Get full text

Application of analytic hierarchy process (AHP) for sustainable pavement performance management in Qatar by Sirin, Okan

“…Purpose: Pavement is one of the main elements of the roads network. It is extremely essential to study and understand the factors affecting its performance and highlight the most important ones for decision-makers and pavement experts to consider during the design, construction and maintenance stages. …”
Get full text
Get full text

Characterizing Biaxially Stretched Polypropylene / Graphene Nanoplatelet Composites by Mayoral, B.

Get full text
Get full text

Effect of Fluid Viscosity and Fiber Length on the Performance of Fibrous Fluid in Horizontal Well Cleanout by Mendez, Michael

“…Various methods have been developed to improve hole cleaning, but their effectiveness decreases as the wellbore inclination increases. One way to solve this issue is to add fibers to the drilling fluid and reduce the settling velocity of the solids to improve the fluid's lifting capacity. …”
Get full text
Get full text

Warming up for athletic events by Hussain, Helmi

“…Coaches, physical educators and athletes of almost every athletic activity assume that the warming-up procedure is a mean by which athletic performance may be improved, and the chance of injury reduced; they also hold that the benefits of warming up have been attributed to an increased range of motion in the joints, increased circulation, decreased viscosity, increased body and muscle temperature and neural facilitation (24) and that warming up has an inherent psychological effect since it helps the athlete to achieve a state of mental readiness or mind set. …”
Get full text

Utilizing Recycled Polypropylene Fibers as Reinforcement for Concrete Beams by Bendjillali, Khadra

“…Due to its low biodegradability, plastic waste constitutes a real environmental problem. The valorization of recycled PP fibers in the fabrication of concrete is one of the efficient solutions to cater for the environmental problems induced by plastic waste. …”
Get full text
Get full text

The influence of aeration scheme and aeration rate on the permeate flux for wastewater treatment using membrane bioreactors: Experimental and artificial neural network modeling by Jawad, Jasir

“…The average normalized flux decreased as the MLSS concentration increased from 5 to 15 g/L and increased as the aeration rate increased from 0.5 to 1.5 LPM. …”
Get full text
Get full text

Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions by Elmobarak W.F.

“…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …”
Get full text
Get full text

Event-triggered fault detection for discrete-time linear multi-agent systems by Hajshirmohamadi, S.

“…The filter parameters and the event conditions are designed such that a mixed H?/H- performance index is guaranteed and it is shown that by using an event-triggered technique, the amount of data that is sent by each agent to its neighboring agents is dramatically decreased. …”
Get full text
Get full text

Development of discriminant functions to estimate sex in upper limb bones for mixed ancestry South Africans by Mokoena, Palesa

“…Sex estimation potentially decreases the number of possible victims by half. The mixed ancestry population in South Africa is the second largest group of people; however, there remains a paucity of data and population-specific methods for sex estimation in this group. …”
Get full text
Get full text
Get full text

12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase by Othman, Amira

Get full text
Get full text

Effect of carbon nanotubes on the bonding mechanism of non-corrosive reinforcements to concrete by Alaa, Taha

Get full text
Get full text
Get full text

Novel techniques for improving NNetEn entropy calculation for short and noisy time series by Heidari, Hanif

“…Entropy is a fundamental concept in the field of information theory. …”
Get full text
Get full text