-
1
-
2
Melt processing and properties of linear low density polyethylene-graphene nanoplatelet composites
Published 2016“…Higher extruder speeds result in a better distribution of the GNPs in the matrix and a significant increase in thermal stability and thermal conductivity. …”
Get full text
Get full text
Get full text
article -
3
Mixed precision iterative refinement with adaptive precision sparse approximate inverse preconditioning
Published 2025“…Our numerical experiments show that this approach can potentially lead to a reduction in the cost of storing and applying sparse approximate inverse preconditioners, although a significant reduction in cost may comes at the expense of increasing the number of GMRES iterations required for convergence.…”
-
4
Increasing consultant-level staffing as a proportion of overall physician coverage improves emergency department length of stay targets
Published 2021“…</p><h3>Conclusions</h3><p dir="ltr">At the study site, in models that adjusted for overall on-duty EP numbers as well as myriad other operational factors, increasing numbers of on-duty Consultants was associated with a statistically and operationally significant reduction in ED LOS.…”
-
5
-
6
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
Published 2021“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
Get full text
Get full text
Get full text
article -
7
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
Published 2021“…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. In conclusion, serum 25-hydroxyvitamin D was inversely associated with adiposity measures and non-linearly associated to bone mass in postmenopausal Qatari women.…”
-
8
-
9
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Therefore, we conclude that X. strumarium can invade higher altitudes with a shift in its phenological and morphological changes making the invasion process successful.…”
-
10
Factors associated with baseline smoking self-efficacy among male Qatari residents enrolled in a quit smoking study
Published 2022“…Factors associated with self-efficacy were assessed using multiple linear regression analysis. Results showed that after controlling for relevant variables, number of cigarettes smoked (β^ = -0.22; 95% CI: -0.37, -0.06), having at least one quit attempt in the past year (β^ = 2.30; 95% CI: 0.27, 4.35), and reporting a complete home smoking ban (β^ = 3.13; 95% CI: 0.56, 5.70) were significantly associated with higher self-efficacy to quit smoking. …”
-
11
Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC
Published 2025“…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …”
-
12
Effects of perinatal variables on echocardiographic assessments of left ventricular dimensions in infants born large for gestational age: a prospective cohort analysis
Published 2025“…Data were analyzed using multivariate linear regression in STATA.</p><h3>Results</h3><p dir="ltr">A total of 563 neonates were enrolled in this study. …”
-
13
Using machine learning algorithm for detection of cyber-attacks in cyber physical systems
Published 2022“…Detecting assaults on CPSs, which are increasingly being targeted by cyber criminals and cyber threats, is becoming increasingly difficult. …”
Get full text
Get full text
-
14
Exploring Effects of Mental Stress with Data Augmentation and Classification Using fNIRS
Published 2025“…Notably, after augmenting the data with DCGAN, the classification accuracy increases dramatically to 96%. In the time series data, statistically significant differences were noticed in the data before and after BB stimulation, which showed an improvement in the brain state, in line with the classification results. …”
Get full text
article -
15
School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20
Published 2023“…Statistically significant shifts in BMI‐z‐score categories were noted for students of different age groups, gender, and nationality.…”
-
16
-
17
Khalasa date palm leaf fiber as a potential reinforcement for polymeric composite materials
Published 2021“…CE proposes a paradigm shift from a linear economy to a circular economy with the principles of 3Rs: reduce, reuse, and recycle. …”
-
18
Past, present and future global mangrove primary productivity
Published 2024“…These findings highlight previously unreported regional shifts in mangrove productivity, which could significantly impact <u>carbon sequestration</u> and the transfer of organic matter to adjacent ecosystems.…”
-
19
Total hip arthroplasty: Evolution of the use of dual mobility cups in Lebanon
Published 2018“…Recurrent dislocation, being a major reason for revision total hip arthroplasty (THA), was found to decrease significantly using dual mobility cup (DMC) compared to standard cups (SC), and that in both primary and revision THA. …”
Get full text
Get full text
Get full text
article -
20
Formation of Trihalomethanes during Seawater Chlorination
Published 2010“…Chlorination of seawater has shown significant increase in total THMs (TTHMs) and in bromoform concentrations. …”
