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261
Screen Time Soars and Vision Suffers: How School Closures During the Pandemic Affected Children and Adolescents’ Eyesight
منشور في 2024"…We interviewed 1546 parents of selected students, about 24% reported their children’s history of visual disturbances, primarily refractive errors. The mean screen time across the week increased significantly by 11.5 ± 11.6 h during school closures. …"
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262
Strategic and flexible LNG production under uncertain future demand and natural gas prices
منشور في 2023"…In this study, the economic valuation of the flexible Air Product's AP-X liquefaction technology was investigated considering the modelling of price volatilities, using the mean-reverting jump-diffusion pricing model and Monte Carlo simulation, assuming different demand level scenarios in the high-income Asia Pacific markets based on historical trends. …"
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263
Assessment of Diabetes and its Risk Factors Knowledge in AUS students
منشور في 2022احصل على النص الكامل
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264
Rapid separation of very low concentrations of bacteria from blood
منشور في 2017"…While there was scatter in the data from blood with low bacterial concentrations, the mean average recovery was 69%. The gender of the blood donor made no statistical difference in bacterial recovery. …"
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265
Cost-effectiveness of novel treatment of hepatitis C virus in Lebanese patients
منشور في 2018"…Sensitivity analysis showed that a 25% decrease in the cost of dual drug option resulted in a decrease of incremental cost to 16,982 euro per QALY gained at first year of treatment with DAAs upon early HCV diagnosis. …"
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266
Lacertus fibrosus release in proximal median nerve entrapment- a systematic review
منشور في 2025"…A significant improvement was reported in postoperative quick DASH (mean = 24 points), work DASH (mean = 28.8 points), and activity DASH (mean = 44.8 points). …"
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267
Insulin Inertia Among People With Type 2 Diabetes Mellitus in Qatar: The INERT‐Q Study
منشور في 2024"…The mean HbA1C at the time of insulin initiation was 10.4 ± 2.1%. …"
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268
Symptoms of depression and anxiety in anorexia nervosa
منشور في 2014"…Increase in the TRP/LNAA ratio was correlated with a decrease in depressive symptoms. In addition, there was a positive correlation between serotonin levels and symptoms of both anxiety and depression at discharge. …"
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269
Salvia libanotica improves glycemia and serum lipid profile in rats fed a high fat diet
منشور في 2015"…The present study aimed to assess the scientific basis for the therapeutic use of S. libanotica in glycemia and to evaluate its effects on lipemia and abdominal fat. …"
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270
Psychological inoculation against problematic social media use among adolescents: An experimental study
منشور في 2025"…This experimental study assessed PSMU levels and attitudes toward PSMU before and after the intervention. …"
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271
Retinal nerve fiber layer and macular thickness in amblyopia as measured by spectral domain optical coherence tomography
منشور في 2011"…The mean macular thickness was significantly increased in the amblyopic (273.8 μm) vs fellow eyes (257.9 μm), p=0.001. …"
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272
Predictors of Mortality in Veno-Arterial Extracorporeal Membrane Oxygenation Regardless of Early Left Ventricular Unloading: A National Experience
منشور في 2025"…Most of the patients were male (90%) with a mean age of 53±11 years. Around 67% were Asian. The majority of patients were admitted with ST-elevation myocardial infarction (87%) with 26% presenting with left main (LM) disease. …"
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273
Early results of total hip arthroplasty using dual-mobility cup in patients with osteonecrosis of the femoral head
منشور في 2018"…Results: The mean age of the included patients was 54.9 years. …"
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274
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275
"Thunderstorm distribution and frequency in Saudi Arabia"
منشور في 2005احصل على النص الكامل
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276
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277
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278
The chemotherapeutic effect of β-2-himachalen-6-ol in chemically induced skin tumorigenesis
منشور في 2018"…Papilloma yield, volume, histology, and mice weight and liver function were assessed. HC treatment decreased significantly cell survival (IC50 = 7 and IC90 = 40 μg/ml) and increased significantly cells undergoing late apoptosis and necrosis. …"
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article -
279
Population Reference Values for Serum Methylmalonic Acid Concentrations and Its Relationship with Age, Sex, Race-Ethnicity, Supplement Use, Kidney Function and Serum Vitamin B12 in...
منشور في 2018"…Serum MMA concentrations begin to rise at the age of 18–20 years and continue to rise afterwards. Age-related increase in serum MMA concentration is likely to be due to a concomitant decline in kidney function and vitamin B-12 status.…"
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280
Qatari Genotype May Contribute to Complications in Type 2 Diabetes
منشور في 2020"…<p dir="ltr">Objective. There is increasing evidence of a strong genetic component in type 2 diabetes (T2DM) that may contribute to diabetes complications. …"