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541
Tailoring electrocatalytic properties of Pt nanoparticles grown on Ti3C2Tx MXene surface
منشور في 2019"…Furthermore, good stability of the electrode modified by the MX-Pt was achieved without any polymeric binder and the HER reaction achieved only a negligible decrease over 3 000 potentiodynamic cycles.…"
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542
Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges
منشور في 2022"…Tobacco use is the leading cause of preventable mortality worldwide, projected to claim 1 billion lives in the twenty-first century.1 Tobacco prevalence rates are expected to decrease across all the WHO regions by 2025 as a result of tobacco control efforts. …"
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543
Reinfections in COVID-19 Patients: Impact of Virus Genetic Variability and Host Immunity
منشور في 2021"…The COVID-19 pandemic is still posing a devastating threat to social life and economics. …"
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544
Electrically conductive hybrid organic crystals as flexible optical waveguides
منشور في 2022"…The elements respond rapidly to temperature by curling or uncurling in about 0.2 s, which in one typical case corresponds to exceedingly fast deformation and recovery rates of 2187.5° and 1458.3° , respectively. In cyclic operation mode, their conductivity decreases less than 1% after 10,000 thermal cycles. …"
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545
Pharmacist Role in Hypertension Management in the Community Setting: Questionnaire Development, Validation, and Application
منشور في 2023"…Pharmacists can play a substantial role in decreasing the burden of the disease. …"
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546
Comparison of fosfomycin against fluoroquinolones for transrectal prostate biopsy prophylaxis: an individual patient-data meta-analysis
منشور في 2018"…Purpose: Rectal culture screening for fluoroquinolone (FQ)-resistant Enterobacteriaceae before transrectal ultrasound guided prostate (TRUSPB) biopsy and targeted antibiotic prophylaxis (TAP) may decrease post-TRUSPB infection rates compared to empiric (EAP) regimens. …"
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547
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
منشور في 2022"…Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, the smoking rates among people with SMI have declined much less than in those without mental illness. …"
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548
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549
Cyclic voltammetry and XPS studies of poly (aniline-co-3-aminophenol)
منشور في 2022"…In the electrochemical study, the copolymers differ from PA in the single-electron oxidation and reduction, reversibly at various scan rates ranging from 20 to 50 mV. The current density decreases from PA-co-3-AP20 to PA-co-3-AP80 by increasing the loading weight percentage of 3-aminophenol in the polymeric backbone. …"
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550
Performance assessment of inductive power transfer for railway applications
منشور في 2015"…The practical implementation has been conducted at a rated voltage of 100V DC at 50kHz and input power of 80W. …"
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551
Food behavior changes during the covid-19 pandemic: Statistical analysis of consumer survey data from bosnia and herzegovina
منشور في 2021"…Addition-ally, the pandemic improved the awareness of Bosnians towards food with a decrease in food waste. Regarding diets, Bosnians tried to have healthier diets during the pandemic. …"
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552
Repositioning of the global epicentre of non-optimal cholesterol
منشور في 2020"…High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using lipid-lowering medications at varying rates. …"
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553
Who needs RDD? Combining directory listings with cell phone exchanges for an alternative telephone sampling frame
منشور في 2011"…The portion of the telephone universe that is excluded in the EWP+cell design is getting smaller all the time, therefore its bias relative to the RDD+cell design is decreasing over time. Overall, the EWP+cell design seems to be a useful alternative.…"
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554
Combined Heat and Power System based on Solid Oxide Fuel Cells for hospitals in hot and humid environment.
منشور في 2021"…Consequently, there is a sharp increase in the overall system efficiency by reducing the cost of consumption and a steep decrease in environmental pollution. …"
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555
Contrasting cardiovascular mortality trends in Eastern Mediterranean populations: Contributions from risk factor changes and treatments
منشور في 2016"…Background Middle income countries are facing an epidemic of non-communicable diseases, especially coronary heart disease (CHD). We used a validated CHD mortality model (IMPACT) to explain recent trends in Tunisia, Syria, the occupied Palestinian territory (oPt) and Turkey. …"
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556
Gender Prespecified Sampling for Cost Control
منشور في 2014"…We find a notable reduction in field costs when field-tested in Qatar. …"
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557