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721
Crunching the numbers of food poisoning in Qatar
منشور في 2016"…</p><p>In 2012, half the cases in Qatar were girls below the age of two and boys below the age of three. Three-fourths of the cases in that same year were non-Qataris, with Indians, Egyptians and Pakistanis forming a large bulk of those affected. …"
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722
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
منشور في 2021"…<p dir="ltr">This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. …"
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723
Evaluation of The Factors Affecting Microplastics and Nanoparticles in Plastic Water Supply Pipes
منشور في 2020احصل على النص الكامل
doctoralThesis -
724
Dynamic Analysis of Flexible Mechanisms with Clearance
منشور في 2016احصل على النص الكامل
doctoralThesis -
725
Parliamentary consociationalism in Lebanon: equal citizenry vs. quotated confessionalism
منشور في 2008"…The realisation of consociational democracy in Lebanon, the article argues, would require the eventual adoption of proportional representation as a means of moving the country from a 'confessionally quotated' to 'equal citizenry' based representation.…"
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article -
726
The importance of child car seat safety
منشور في 2015"…The safety belt in the vehicle is the first means of safety while driving. The 1998 Saudi Law on the use of safety belts defines the device as that part which holds the user's body firmly on the seat. …"
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727
Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer
منشور في 2017"…Methods Wild carrot oil extract was chromatographed to yield four fractions (F1, 100% pentane; F2, 50:50 pentane:diethyl ether; F3, 100% diethyl ether; F4 93:7 chloroform:methanol). …"
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article -
728
The Impact of Internal Dynamic Facades on Energy Saving
منشور في 2017"…As the world’s environment is suffering from excessive problems people are facing nowadays, increase in levels of CO2 is one of these problems. …"
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729
Assessment of resin systems as solution for well integrity challenge in carbonate reservoirs
منشور في 2023"…Additionally, the transit time showed a 26–42% range decrease in the travel period, indicating that the cement was stronger under increased pressure and temperature. …"
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730
Clotted blood samples in the neonatal intensive care unit: A retrospective, observational study to evaluate interventions to reduce blood sample clotting
منشور في 2023"…When blood samples clot before analysis, they are rejected, which delays treatment decisions and necessitates repeated sampling.</p><h3>Aims</h3><p dir="ltr">To decrease the incidence of rejected blood samples taken for laboratory investigation as a result of clotted sample.…"
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731
Predictors of mortality and morbidity in critically ill COVID‐19 patients: An experience from a low mortality country
منشور في 2022"…Factors independently associated with mortality included older age ([OR]; 2.3 [95% CI; 1.92–2.75] for each 10-year increase in age, <i>p</i> < 0.001), chronic kidney disease (OR; 1.9 [95% CI; 1.02–3.54], <i>p</i> = 0.04), active malignancy (OR; 6.15 [95% CI; 1.79–21.12], <i>p</i> = 0.004), lower platelet count at ICU admission (OR; 1.41 [95% CI; 1.13–1.75] for each 100 × 103/µl decrease, <i>p</i> = 0.002), higher neutrophil-to-lymphocyte ratio at admission (OR; 1.01 [95% CI; 1–1.02] for each 1- point increase, <i>p</i> = 0.016), higher serum ferritin level at admission (OR; 1.05 [(95% CI; 1.02–1.08] for each 500 µg/L increase, <i>p</i> = 0.002), and higher serum bilirubin level at admission (OR; 1.19 [95% CI; 1.04–1.36] for each 10 μmol/L increase, <i>p</i> = 0.01). …"
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732
Soluble ACE2 and angiotensin II levels are modulated in hypertensive COVID-19 patients treated with different antihypertension drugs
منشور في 2022"…The length of hospital stay is correlated with ACE2 levels (<i>r </i>= 0.3, <i>p </i>= 0.003). Angiotensin II levels decreased with severity (<i>p</i> = 0.04). …"
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733
Deletion of <i>RFX6</i> impairs iPSC-derived islet organoid development and survival, with no impact on PDX1<sup>+</sup>/NKX6.1<sup>+</sup> progenitors
منشور في 2024"…<h3>Aims/hypothesis</h3><p dir="ltr">Homozygous mutations in <i>RFX6</i> lead to neonatal diabetes accompanied by a hypoplastic pancreas, whereas heterozygous mutations cause MODY. …"
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734
Assessing continuing education practices and preferences amongst Lebanese hospital pharmacists
منشور في 2018"…Descriptive statistics were calculated for all study variables. This includes the mean and standard deviation for continuous measures, counts and percentages for categorical variables Results: A total of 107 (53.5%) participants completed the questionnaires. …"
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article -
735
Recombinant Adeno-Associated Virus-Mediated In Utero Gene Transfer Gives Therapeutic Transgene Expression in the Sheep
منشور في 2011"…Plasma hFIX levels then dropped as fetal liver and lamb weights increased, although low levels were detected 6 months after late gestation injection (75 and 52.5 ng/ml, n = 2). …"
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article -
736
Trace element removal during in vitro and in vivo continuous haemodialysis
منشور في 2007"…Continuous renal replacement therapy (CRRT) increasingly is being used to treat critically ill patients with renal disease. …"
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article -
737
Assessing the perceptions of pharmacists working in Lebanese hospitals on the continuing education preferences
منشور في 2018"…Descriptive statistics were calculated for all study variables. This includes the mean and standard deviation for continuous measures, counts and percentages for categorical variables Results: A total of 107 (53.5%) participants completed the questionnaires. …"
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article -
738
A novel phosphorylated STAT3 inhibitor enhances T cell cytotoxicity against melanoma through inhibition of regulatory T cells
منشور في 2008"…The activation of signal transducer and activator of transcription 3 (STAT3) has been identified as a key mediator that drives the fundamental components of melanoma malignancy, including immune suppression in melanoma patients. Increasing evidence also suggests that regulatory T cells (Tregs) are important in suppressing anti-tumor immunity and play a dominant role in negating efficacious immunotherapy approaches. …"
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article -
739
On-demand mobile sensing framework for traffic monitoring. (c2017)
منشور في 2017"…With the increased need for mobility and the overcrowding of cities, the area of Intelligent Transportation aims at improving the efficiency, safety, and productivity of transportation systems by relying on communication and sensing technologies. …"
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masterThesis -
740
Experiences of burnout, anxiety, and empathy among health profession students in Qatar University during the COVID-19 pandemic: a cross-sectional study
منشور في 2023"…<h2>Background</h2><p dir="ltr">The prevalence of burnout and anxiety is constantly increasing among health profession students worldwide. …"