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241
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242
Cost-Benefit Analysis of Antimicrobial Stewardship Program in the Adult General Medicine Setting in Qatar
منشور في 2024"…</p><h3> Results</h3><p dir="ltr">The operational costs of the program decreased with maturity by cost savings of QAR125 per 100-patient beds per year. …"
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243
Effect of nickel loading on hydrogen production and chemical oxygen demand (COD) destruction from glucose oxidation and gasification in supercritical water
منشور في 2010"…The introduction of hydrogen peroxide (H2O2) prior to the feed injection inhibited the catalyst activity and did not increase the hydrogen yield whereas the introduction of H2O2 after 15 min of reaction time increased the hydrogen yield from 0.62 mol/mol to 1.5 mol/mol. …"
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244
Global, regional and national burden of bladder cancer and its attributable risk factors in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of...
منشور في 2021"…Age-standardised death rate decreased by 15.7% (8.6 to 21.0), during the period 1990–2019. …"
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245
Old subjects with sepsis in the emergency department: trend analysis of case fatality rate
منشور في 2019"…Over time the incidental admission rate (no. of sepsis-related admissions per 100 total admissions) increased from 4.1% (2009–2010) to 5.4% (2015–2016); P < 0.001, accompanied by a reduced CFR (from 38.0 to 18.4%; P < 0.001). …"
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246
Large uterine juvenile cystic adenomyoma in an adolescent
منشور في 2022"…Thus, our case report aims to increase awareness of this rare pathology with unclear etiology.…"
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247
Unsustainability in emergent systems
منشور في 2017"…In this paper we present a detailed case study of the passenger road transport system in the Greater Beirut Area (GBA) where we identify the root causes of the major problems facing the system today and over the long-term. …"
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conferenceObject -
248
Innovation Management Systems for Public Organizations in the UAE
منشور في 2023احصل على النص الكامل
doctoralThesis -
249
Circulating exosomal immuno-oncological checkpoints and cytokines are potential biomarkers to monitor tumor response to anti-PD-1/PD-L1 therapy in non-small cell lung cancer patien...
منشور في 2023"…We have demonstrated that baseline concentration of exosomal-PD-L1 (p<0.0001), exosomal-PD-L2 (p=0.0413) and exosomal-PD-1 (p=0.0131) from NSCLC patients were significantly higher than their soluble-free forms. Furthermore, the exosomal-PD-L1 was present in all the patients (100%), while only 71% of patients expressed tissue PD-L1. …"
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250
Board independance and the efficiency of internal capital markets
منشور في 2017"…However, the presence of independent directors increases costs associated with information asymmetry and free riding problems. …"
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article -
251
Structure of a reattaching supersonic shear layer
منشور في 1990"…The preliminary results show that large-scale relatively organized structures with limited spanwise extent form in the free shear layer. Some of these structures appear to survive the recompression and reattachment processes, while others break down into smaller scales and the flow becomes increasingly three-dimensional. …"
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252
Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes
منشور في 2025"…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …"
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253
YOLO-DefXpert: An Advanced Defect Detection on PCB Surfaces Using Improved YOLOv11 Algorithm
منشور في 2025"…Compared to the standard YOLOv11 model, the proposed YOLO-DefXpert attained an improvement of 9.3% and 13.2% in mAP50 and mAP95, an 11.25% increase in frames per second, and a 69.85MB decrease in model size. …"
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254
Spatial modelling of contribution of individual level risk factors for mortality from Middle East respiratory syndrome coronavirus in the Arabian Peninsula
منشور في 2017"…The odds of dying from the disease was found to increase as age increased beyond 25 years and was much higher for individuals with any underlying comorbidities.…"
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255
Economic policy uncertainty: Global energy security with diversification
منشور في 2024"…The quantitative results reveal the importance of clear and precise economic policies for increasing investment in carbon-free energy security.…"
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article -
256
Serotonin distinctly controls behavioral states in restrained and freely moving Drosophila
منشور في 2023"…<p>When trapped in a physical restraint, animals must select an escape strategy to increase their chances of survival. After falling into an inescapable trap, they react with stereotypical behaviors that differ from those displayed in escapable situations. …"
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257
Gold-Conjugated Curcumin as a Novel Therapeutic Agent against Brain-Eating Amoebae
منشور في 2020"…Balamuthia mandrillaris and Naegleria fowleri are free-living amoebae that cause infection of the central nervous system, granulomatous amoebic encephalitis (GAE) and primary amoebic meningoencephalitis (PAM), respectively. …"
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258
Teaching the novel in a university english as a foreign language (EFL) context
منشور في 2016"…The aim of the present study is to explore the preliminary  effect of selected novels combined with film and student oral presentations on L1 Arabic EFL learners  use of vocabulary in one 20th Century American Novel course at an English medium university in Lebanon. Two literary essay tests were administered to 25 students, one at the beginning and another at the end of the semester, holistically scored and qualitatively analyzed for vocabulary variety. Main findings indicated that although the holistic scores did not significantly increase, there was use of a more diverse and use of vocabulary on Test 2. Recommendations are made for classroom practice and future research.…"
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article -
259
The Impact Of E-Leadership On Employees
منشور في 2023"…Work-from-home became an increasingly common business practice and company offices increasingly became unoccupied. …"
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masterThesis -
260
Modulation of Chronic Stress Outcomes by Dietary Sweeteners: A Comparative Study of Sucrose and Aspartame in Mice
منشور في 2025"…In contrast, aspartame did not appear to mitigate behavioral effects of stress. …"
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masterThesis