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Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells
Published 2021“…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …”
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Empiric antibiotic therapy of community-acquired Pneumonia at the American University of Beirut Medical Center. (c2001)
Published 2001“…In a six-month period, patients over 18 years of age were included in a prospective open label observational study if a clinician documented an initial working diagnosis of pneumonia or if a chest xray performed within the first 48 hours of hospitalization is reported consistent with pneumonia. …”
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163
Social Media Use and Body Checking Among Lebanese Adults
Published 2022“…Participants (n = 423, 18-50 years old of both genders), filled a questionnaire measuring body checking, social media use, self-esteem, perceived stress and emotional eating. …”
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164
Effect of Mg incorporation on the properties of PCL/Mg composites for potential tissue engineering applications
Published 2024“…However, the elastic modulus decreased by around 50% for the same composition. The thermal study revealed a significant reduction in the degradation temperature from above 400°C for pure PCL to around 300°C for PCL/Mg composite having 15% Mg. …”
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Initial risk assessment for pulmonary hypertension in patients with COPD
Published 2012“…A composite prediction model was developed that assigned one point for each of the following: age > 55 years, oxyhemoglobin desaturation > 3%, prebronchodilator FEV1 < 50% predicted, and 6MWD < 1175 ft. …”
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166
Durability of Cardiometabolic Outcomes Among Adolescents After Sleeve Gastrectomy: First Study with 9-Year Follow-up
Published 2022“…The preoperative mean body mass index (BMI) (45.60 ± 6.50 kg/m2) decreased at year 1 (30.04 ± 4.96 kg/m2, P=0.001) and was maintained up to 9 years (30.20 ± 3.92 kg/m2, P = 0.001). …”
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167
Performance Analysis of FSO Communications With Diversity Methods
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Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation
Published 2025“…As well, the expression levels of 20-HETE, Il-1β and TNF-α were decreased in LPS-challenged RAW264.7 macrophages upon treatment with compound <b>2a</b>. …”
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170
Nonlinear effects in locally resonant nanostrip phononic metasurface at GHz frequencies
Published 2021“…<p dir="ltr">In this paper, we report on the observation of nonlinear effects in a nanostrip phononic metasurface (NPM) that enable the tuning of resonance frequencies at 1.42 GHz. …”
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171
Dynamic Change in Insulin Resistance Induced by Free Fatty Acids Is Unchanged Though Insulin Sensitivity Improves Following Endurance Exercise in PCOS
Published 2018“…The glucose disposal rate during the lipid infusion was reduced following exercise in PCOS, indicating decreased IR (67 ± 5 vs. 50 ± 7%, p = 0.02), but IR was not altered in controls (49 ± 7 vs. 45 ± 6%, p = 0.58). …”
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Fixed Shading Scenarios to Optimize Lighting Performance and Energy Efficiency in Office Buildings Case Study of Dubai Design District
Published 2021“…The second-best method was the Horizontal Louvers, where it achieved a reduction in energy consumption by 7.7% compared to the base case, and in daylight, it achieved a decrease of 50% in Both selected months. …”
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Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for th...
Published 2020“…Age-standardised prevalence of avoidable blindness decreased by −15·4% [–16·8 to −14·3], while avoidable MSVI showed no change (0·5% [–0·8 to 1·6]). …”
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Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study
Published 2020“…Globally, between 1990 and 2020, among adults aged 50 years or older, age-standardised prevalence of blindness decreased by 28·5% (–29·4 to −27·7) and prevalence of mild vision impairment decreased slightly (–0·3%, −0·8 to −0·2), whereas prevalence of moderate and severe vision impairment increased slightly (2·5%, 1·9 to 3·2; insufficient data were available to calculate this statistic for vision impairment from uncorrected presbyopia). …”
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Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
Published 2022“…Its values in the Gulf ranged from −50 to −310 μmol kg−1 implying CaCO3 precipitation. …”
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Strengthening of thin reinforced concrete slabs with CFRP laminates
Published 2016“…Two groups of slab specimens having a thickness of 75 mm were cast with a concrete compressive strength of 50 MPa and 100 MPa, respectively. …”
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179
Efficacy and safety of using Etelcalcetide for controlling secondary hyperparathyroidism
Published 2024“…</p><h3>Results</h3><p dir="ltr">Patients within the PTH target range of 150 to 500pg/ml improved from 8% in June 2021 (on Cinacalcet) to 54% in June 2023 (on Etelcalcetide) (p=0 .0032) while patients with PTH above 1,000pg/ml decreased from 50% to 4% during the same period (p=0.00001) (Figure 2). …”
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Heat Shock-Related Protein Responses and Inflammatory Protein Changes Are Associated with Mild Prolonged Hypoglycemia
Published 2021“…We performed a case–control induced hypoglycemia clamp study, maintaining blood glucose at 2.8 mmol/L (50 mg/dL) for 1 h in 17 subjects (T2D (n = 10); controls (n = 7)). …”