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221
Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
منشور في 2022"…After three-months supplementation of 50,000IU, vitamin D levels increased to 51.41 ±11.27ng/ml in the supplemented group and to24.95 ±6.45ng/ml in placebo group (p=0.00). …"
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masterThesis -
222
Thermodynamic analyses of an integrated PEMFC-TEARS-geothermal system for sustainable buildings
منشور في 2012"…In this paper we undertake a comprehensive study to meet the building heating/cooling and power demand through a sustainable operation. …"
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223
Vitamin K2 supplementation and arterial stiffness among renal transplant recipients—a single-arm, single-center clinical trial
منشور في 2017"…Supplementation was associated with a 14.2% reduction in mean cfPWV at 8 weeks (cfPWV pre-vitamin K2 = 9.8 ± 2.2 m/s vs. cfPWV post-vitamin K2 = 8.4 ± 1.5 m/s; P < .001). …"
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224
Application of an empirical transport model to simulate retention of nanocrystalline titanium dioxide in sand columns
منشور في 2008"…Three suspension concentrations (50, 75 and 100 mg l−1) were pumped through packed sand columns at different flow velocities (3.0, 6.8 and 14.1 cm min−1). Little to no particles was detected in the effluent. …"
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article -
225
COVID-19 mothers’ mother–baby bonding, feeding practices, postnatal care experiences in Qatar: A mixed-methods approach
منشور في 2025"…</p><h3>Results</h3><p dir="ltr">Participants had a postnatal bonding mean score of ≥12, which indicated impaired bonding (mean=12.0, SD=4.7). …"
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226
Knee Angle Affects Posterior Chain Muscle Activation During an Isometric Test Used in Soccer Players
منشور في 2019"…These differences (30% mean difference) were greater than the observed typical measurement error (CV% = 13.1–14.3 for the 90° and 30° test positions, respectively). …"
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227
The efficacy data of two household cleaning and disinfecting agents on Lens culinaris Medik and Vicia faba seed germination
منشور في 2021"…Six germination parameters were measured, including germination percentage (GP), germination index (GI), mean germination time (MGT), mean germination rate (MGR), vigour index (VI), plus the fresh weight (FW) and dry weight (DW) of Vicia faba and Lens culinaris seeds. …"
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228
Effect of climate change on the energy performance and thermal comfort of high-rise residential buildings in cold climates
منشور في 2019"…As a result, for the bylaw case, the total energy consumption would be decreased for two climate zones, while for PH case, the total energy consumption would be increased for zone 4 and decreased for zone 7. …"
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229
Diabetes mellitus and renal failure
منشور في 2001"…Aortic PWV was significantly higher in the diabetic subgroup as well as PP at the peripheral and central levels for the same age and mean arterial pressure. In addition, renal failure was independently associated with an increased aortic PWV but not PP in the general population. …"
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article -
230
Implications of the medication regimen complexity index score on hospital readmissions in elderly patients with heart failure: a retrospective cohort study
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">A total of 150 patients were included. The mean MRCI score for all patients was 33.43. 90% of patients had a high score. …"
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231
Outcomes of POCUS‐Guided Peripheral Intravenous Access in Difficult Venous Access Patients: A Systematic Review and Meta‐Analysis
منشور في 2025"…A systematic review of 15 studies with 1485 patients, sourced from five databases, including PubMed, Cochrane Library, MEDLINE, Web of Science, and Google Scholar, showed POCUS significantly improved success rates (OR: 4.25), first‐attempt success (OR: 5.31), reduced attempts (MD: −0.83), and decreased procedure time (MD: −9.75 min). Fewer complications (OR: 0.49) observed with POCUS compared to standard techniques. …"
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232
The distribution of toxic sources in Louisiana
منشور في 1993"…A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …"
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masterThesis -
233
Water Footprint Assessment and Virtual Water Trade in the Globally Most Water-Stressed Country, Qatar
منشور في 2023"…The virtual water exports gradually decreased over the years with the most notable decrease in 2018 following Qatar’s blockade. …"
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234
16S rRNA Gene-Based Characterization and Functional Profiling of the Microbiome in Young Adults
منشور في 2020"…It showed a high interindividual variability despite the homogenous characteristics of the subjects. The mean F/B obtained was 1.84, falling between the mean European and the rural Africans. …"
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masterThesis -
235
The efficacy data of two household cleaning and disinfecting agents on Lens culinaris Medik and Vicia faba seed germination
منشور في 2021"…Six germination parameters were measured, including germination percentage (GP), germination index (GI), mean germination time (MGT), mean germination rate (MGR), vigour index (VI), plus the fresh weight (FW) and dry weight (DW) of <i>Vicia faba</i> and <i>Lens culinaris</i> seeds. …"
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236
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237
Land use and limitations in the sinkhole and polje karst of the Ksiromero Region, Western Greece
منشور في 2013"…While in one of the wetter regions of Greece, with a mean annual precipitation of 962-1,040 mm and a mean evapotranspiration rate of 47 %, no perennial springs are known, surface water is rare, and accessible groundwater is minimal. …"
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238
Analysis of an Airfoil with Rotating Cylinder for Improved Performance
منشور في 2019احصل على النص الكامل
doctoralThesis -
239
Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes
منشور في 2021"…Furthermore, decreasing the electrode distance to 0.5 cm increased the algal harvesting efficiency to 96.18%. …"
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240
Country of birth affects blood pressure in the French hypertensive diabetic population
منشور في 2015"…Increased body mass index (BMI), waist-hip ratio (WHR), and deprivation scores, but not increased plasma lipids or glycemia, were consistently associated with the African-born population. …"
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article