-
501
Three-dimensional evaluation of pulp chamber volume and dimensions across skeletal and dental malocclusions using CBCT: a retrospective cross-sectional study
منشور في 2025"…CCM was associated with smaller PCV and reduced enamel and crown dimensions. Incisor PCV did not significantly differ by tooth contact status. …"
-
502
Comparative Efficacy and Safety of Intravenous Vasopressors in Pre-Hospital Cardiac Arrest: A Systematic Review and Meta-Analysis
منشور في 2025"…</p><h3>Conclusions</h3><p dir="ltr">Epinephrine increases ROSC and SHA in OHCA patients but may worsen neurological outcomes. …"
-
503
Critical Success & Failure Factors for Public Private Partnership Projects in the UAE
منشور في 2008"…There were few PPP projects identified in the UAE, but the number is increasing. Most of them are under development phase and only two were completed and under operation. …"
احصل على النص الكامل
-
504
10-Day structured initiation protocol from multiple daily injection to hybrid closed-loop system in children and adolescents with type 1 diabetes
منشور في 2020"…The participants used the sensor for a median of 92% of the time and spent a median of 89% in Auto Mode. The mean HbA1c decreased from 8.2 ± 1.4% (66 ± 15.3 mmol/mol) at baseline to 6.7 ± 0.5% (50 ± 5.5 mmol/mol) at the end of the study (p = 0.017). …"
-
505
Hypospadias Reconstruction Training: Development of an Ex-Vivo Model for Objective Evaluation of Surgical Skills
منشور في 2025"…However, EMG measurements showed significant reductions in average EMG power, total time, dominant frequency, and cumulative muscle workload after training. Additionally, the mean power spectral density of the EMG signal decreased notably post-training. …"
-
506
Peripheral inflammatory and metabolic markers as potential biomarkers in treatment-resistant schizophrenia: Insights from a Qatari Cohort
منشور في 2024"…Multivariate analysis highlighted significant differences in platelet count, mean platelet volume (MPV), TG, HbA1c, BMI, neutrophil/lymphocyte ratio (NLR), monocyte/lymphocyte ratio (MLR), and ferritin among the groups. …"
-
507
Brain microstructural changes support cognitive deficits in HIV uninfected children born to HIV infected mothers
منشور في 2020"…Decreased FA along with both increased and decreased MD in different brain regions was present in HUC compared to CHNM. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
508
-
509
Postprandial Insulin and Triglyceride Concentrations Are Suppressed in Response to Breaking Up Prolonged Sitting in Qatari Females
منشور في 2019"…Sedentary behavior is associated with increased cardiometabolic disease risk and early mortality and breaking up sitting can attenuate postprandial cardiometabolic risk markers. …"
-
510
Predictive modelling in times of public health emergencies: patients’ non-transport decisions during the COVID-19 pandemic
منشور في 2025"…<h3>Background</h3><p dir="ltr">During the COVID-19 pandemic, there was a surge in pre-hospital emergency calls due to the increased prevalence of flu-like symptoms and panic related to the pandemic. …"
-
511
Why wear a seat belt? I’m going to die anyway: Young Arab men’s rationales for deadly driving behaviors
منشور في 2015"…A second generation of campaigns has recently been developed that are also fear appeal based, but feature more sophisticated messaging and visuals than the first group did. While laudable in their goals, both set of campaigns are not based on either a theoretical framework or research on the target audience. …"
-
512
Intracoronary pharmacological therapy versus aspiration thrombectomy in STEMI (IPAT-STEMI): A systematic review and meta-analysis of randomized trials
منشور في 2022"…Intracoronary GPI, either alone or combined with AT, did not improve procedural or clinical outcomes.…"
-
513
Sex Differences in Fish Oil and Olanzapine Effects on Gut Microbiota in Diet-Induced Obese Mice
منشور في 2022"…In conclusion, FO reduced dietary obesity and its associated inflammation and increased the B/F ratio in male mice but did not benefit the female mice. …"
-
514
Monitoring the Athlete Match Response: Can External Load Variables Predict Post-match Acute and Residual Fatigue in Soccer? A Systematic Review with Meta-analysis
منشور في 2019"…For every 100-m run above 5.5 m·s<sup>−1</sup>, CK activity measured 24 h post-match increased by 30% and CMJPPO decreased by 0.5%. Conversely, the total distance covered did not present any evidence of a clear relationship with any fatigue-related marker at any time-point.…"
-
515
Pill-burden and its association with treatment burden among patients with advanced stages of chronic kidney disease
منشور في 2023"…HD patients experienced higher pill-burden than non-dialysis patients [122 (61) vs. 109 (33) pills/week]; however, this difference did not reach statistical significance (p = 0.81). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
516
Public motives and willingness to participate in first-in-human clinical trials in Saudi Arabia: A new era in the making
منشور في 2019"…Results Study participants who were invited and completed the survey were 657. The percentage mean score of participants’ attitudes and concern was 70.1 ± 16.4 and 58.3 ± 15.3 respectively. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
517
Rapid mercury removal using living indigenous microalgal communities for water treatment applications
منشور في 2025"…Comprehensive isotherm analysis revealed the Dubinin-Radushkevich model provided the best fit (R<sup>2</sup> = 0.998), indicating physical adsorption as the predominant mechanism, as the calculated mean free energy (E = 5.00 kJ/mol) falls within the 1–8 kJ/mol range characteristic of physical adsorption. …"
-
518
-
519
How does an imaginary persona's attractiveness affect designers' perceptions and IT solutions? An experimental study on users' remote working needs
منشور في 2023"…A linguistic analysis indicated that the IT solutions created for more attractive user personas demonstrated a higher degree of affect, but for the most part, task outputs did not vary by the personas' perceived attractiveness.…"
-
520
Pravastatin plus L-arginine prevents adverse pregnancy outcomes in women with uteroplacental vascular dysfunction
منشور في 2021"…</p><h3>Results</h3><p dir="ltr">PRAV+L-arginine improved uteroplacental haemodynamics, increased fetal growth and prevented early onset preeclampsia leading to delivery close to term (delivery date: median 38 weeks, IQR[36.5–39]) and appropriate weight for gestational age compared to controls, in which placental blood flow did not improve and 2 women developed severe early onset preeclampsia. …"