Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters by Ayesh, Ahmad I.

“…Nanocluster deposition rate was initially measured using a quartz crystal monitor (QCM) facing nanocluster beam and was fixed on a motorized linear translator. …”
Get full text
Get full text

Spectrofluorometric investigations on the solvent effects on the photocyclization reaction of diclofenac by Abdulilah Dawoud, Bani-Yaseen

“…The solvent effects were qualitatively and quantitatively assessed employing various solvatochromic models, including multi-parameter linear regression analysis (MLRA). Interestingly, the MLRA results (R = 0.99) revealed that the photoconversion rate increases with increasing solvent polarizability (π*) and H-bond donor capability (α), whereas the rate decreases with increasing hydrogen-bond acceptor capability (β). …”
Get full text
Get full text
Get full text

Optimal operation of hybrid electrical and thermal energy storage systems under uncertain loading condition by Mehrjerdi H.

“…This paper presents a hybrid model of an energy storage system including thermal and electrical energy storage systems in the building with thermal and electrical loads. …”
Get full text
Get full text

Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel by Eyvazian, Arameh

“…0.2-m. The formation of a curved interface due to enhanced materials mixing atthe advancing side is noted with a linear hardness gradient across the dissimilar weldment.Superior mechanical strength of ?…”
Get full text
Get full text

Phospholipase C zeta profiles are indicative of optimal sperm parameters and fertilisation success in patients undergoing fertility treatment. by Kashir, Junaid

“…PLCζ profiles were examined within a general population of males attending a fertility clinic (65 patients; aged 29-53), examining PLCζ throughout various fractions of sperm viability. …”
Get full text
Get full text

Mechanical and thermal properties of gamma-ray irradiated polyethylene blends by Mariam, Al-Ali

Get full text
Get full text
Get full text

Spatial variability of summer hydrography in the central Arabian Gulf by Ali Elobaid, Elnaiem

“…In this study, hydrography data collected at 11 stations along 3 linear transects in the early summer of 2016 were analyzed. …”
Get full text
Get full text

MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM by ISMAEN, RABAH

“…The mathematical model is developed as a mixed-integer linear programming (MILP) problem. …”
Get full text

Optimization Of The Electronic And Optical Properties Of Tio2 For Clean Fuel Production by Fadlallah, Mohamed

“…However, the long-standing bottleneck is the fact that TiO2 is a wide band gap semiconductor, limiting its activation to the deep-blue and ultraviolet spectral region that contains but a small fraction (5%) of the incident solar energy. …”
Get full text
Get full text

Plasma volume variations in response to high intensity interval training in obese women: The influential role of menopausal status and age by Jabbour, Georges

“…For all women pre- and post-HIIT comparisons revealed significant differences in the extent of PV reduction at all two points (P < 0.01). Multiple linear regression analysis revealed that age was a significant contributor to the decreases in plasma volume (PV) observed both after warm-up and following the supramaximal cycling test - SCT (r = 0.44 and r = 0.57). …”
Get full text
Get full text
Get full text

Assessment And Classification Of Transit Stations For Transit Oriented Development (Tod) Potential Using Node-Place Model: The Case Of Doha Gold Metro Line by Kutty, Najeeba Ali Kunju Abdulla

“…The State of Qatar, though a developing country, has been witnessing a rapid process of urbanization and development due to its rich natural resources base. …”
Get full text

VANET-Based smart navigation for vehicle crowds: FIFA world cup 2022 case study by Elbery, Ahmed

“…To build this system, vehicles are used as sensors that communicate the network state information to the Traffic Management Center (TMC) in real time. A linear programming model is developed to minimize the network-wide travel time constrained by the road link capacities based on the collected information. …”
Get full text
Get full text
Get full text

Experimental results and modelling of corrosion-damaged concrete beams strengthened with externally-bonded composites by Elghazy M.

“…The FE models were able to capture the non-linear behavior of the strengthened beams. The interfacial bond stress-slip models at the fabric/matrix and composite/concrete interfaces and the number of composite layers had the most significant impact on the predicted response of the strengthened beams whereas the corrosion level, modeled as a reduction in the steel reinforcement cross-section, showed a slight effect on their performance. …”
Get full text
Get full text

Age-Related Differences of the Athlete`s Heart by Kneffel, Zsuzsanna

Get full text

Sex Differences in Healthy Eating: Investigating the Moderating Effect of Self-Efficacy by Razaz, Jalaledin Mirzay

“…Conclusions and Implications: Eating behavior self-efficacy had a significantly decreasing moderating effect on sex differences in the adoption of a healthy diet. …”
Get full text
Get full text

Microbial Desalination Cell: An Integrated Approach for Wastewater Treatment and Desalination Systems for Sustainable Water Desalination and Wastewater Treatment by Sevda, Suraj

“…The availability of drinking water from the current available sources is decreasing due to the high demand and population increase. …”
Get full text
Get full text

Insights Into the Role of CircRNAs: Biogenesis, Characterization, Functional, and Clinical Impact in Human Malignancies by Nisar, Sabah

“…Because of the structural stability, high expression, availability of microRNA (miRNA) binding sites and tissue-specific expression, circRNAs have become hot topic of research in RNA biology. Compared to the linear RNA, circRNAs are produced differentially by backsplicing exons or lariat introns from a pre-messenger RNA (mRNA) forming a covalently closed loop structure missing 3′ poly-(A) tail or 5′ cap, rendering them immune to exonuclease-mediated degradation. …”
Get full text
Get full text
Get full text

Transport impacts in Germany and State of Qatar: An assessment during the first wave of COVID-19 by Birgit, Jaekel

“…Further, the traffic volumes showed a statistically significant inverse linear relationship with the stringency index for both countries during weekdays as well as weekends. …”
Get full text
Get full text
Get full text

Mobility Competitiveness and Security: Expatriate Perspectives from Qatar by Ewers, Michael Christopher

“…Qatar will not have enough citizens to meet the expanding requirements of a rapidly growing, diversifying and technologically advanced economy." …”
Get full text
Get full text

Relationship between Asymmetry Indices, Anthropometric Parameters, and Physical Fitness in Obese and Non-Obese High School Students by Haddad, Monoem

“…Grouping participants based on body fat percentage had a significant effect on the AIs (p < 0.05) of the CMJ and YBT. …”
Get full text
Get full text