Fabrication of Selective Sensors for Hg2+ Traces in Water Using Graphene Decorated with Metal Nanoclusters حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Spectrofluorometric investigations on the solvent effects on the photocyclization reaction of diclofenac حسب 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). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Optimal operation of hybrid electrical and thermal energy storage systems under uncertain loading condition حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Phospholipase C zeta profiles are indicative of optimal sperm parameters and fertilisation success in patients undergoing fertility treatment. حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

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

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

"…In this study, hydrography data collected at 11 stations along 3 linear transects in the early summer of 2016 were analyzed. …"
احصل على النص الكامل
احصل على النص الكامل

MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM حسب ISMAEN, RABAH

"…The mathematical model is developed as a mixed-integer linear programming (MILP) problem. …"
احصل على النص الكامل

Optimization Of The Electronic And Optical Properties Of Tio2 For Clean Fuel Production حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Plasma volume variations in response to high intensity interval training in obese women: The influential role of menopausal status and age حسب 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). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

VANET-Based smart navigation for vehicle crowds: FIFA world cup 2022 case study حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Sex Differences in Healthy Eating: Investigating the Moderating Effect of Self-Efficacy حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Insights Into the Role of CircRNAs: Biogenesis, Characterization, Functional, and Clinical Impact in Human Malignancies حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Transport impacts in Germany and State of Qatar: An assessment during the first wave of COVID-19 حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

"…Grouping participants based on body fat percentage had a significant effect on the AIs (p < 0.05) of the CMJ and YBT. …"
احصل على النص الكامل
احصل على النص الكامل

Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan, Sirin

"…The On-Board Sound Intensity (OBSI) noise measurements technique was used to collect the noise data at different temperatures ranging from 25 °C to 43 °C. A linear regression analysis was performed to verify the relationship between noise and temperature. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan, Sirin

"…The On-Board Sound Intensity (OBSI) noise measurements technique was used to collect the noise data at different temperatures ranging from 25 °C to 43 °C. A linear regression analysis was performed to verify the relationship between noise and temperature. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The influence of environmental and core temperature on cyclooxygenase and PGE2 in healthy humans حسب Esh, Christopher J.

"…The data suggests a thermogenic response of the COX/PGE2 pathway insufficient to defend Tc in cold. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank حسب Al-Hamdani, Mohammed

"…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Investigating the utilization of healthcare services to manage respiratory tract infections (RTIs) among Qatari patients attended selected primary healthcare centers in Qatar حسب Islam, Nazmul

"…We have found no difference in the month-to-month rates of RTI-related GP visits (per 1000 total visits) over the study period (non-significant decreasing trend). However, there was a significant decreasing trend in the monthly rates of antibiotics consumption and an increasing trend in the tests/investigations done but there was no clear increasing or decreasing trend in the monthly rates of other medications use. …"
احصل على النص الكامل

Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability حسب Abushanab, Abdelrahman

احصل على النص الكامل
احصل على النص الكامل