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81
Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
منشور في 2024"…However, adding ethanol helps mitigate this increase, especially at low and medium speeds, with an average decrease of 32% for a 2.5% ethanol blend compared to B0. …"
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82
The Grid Iron Patterns & Detached Villas as the Main Drivers of Sharjah City’s Urban Sprawl
منشور في 2021"…On the demographic side, the massive external population migration that trickled towards the city resulted in a major defect in its demographic structure, which represented a decrease in the percentage of the citizen population to only about 10% of the non-citizen population. …"
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83
Vocal Changes in Patients With Polycystic Ovary Syndrome
منشور في 2011"…Results The age range was between 19 and 38 years with a mean age of 26 years. The most common prevailing symptom was throat clearing present in 76.5% versus 4.8% in the controls, followed by loss of voice (47.6%), lump in the throat (41.2%), and deepening of voice (35.3%). …"
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article -
84
Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">A total of 825 participants with mean age 29.2 years (5.9) of which 365 (44.2%) were males. …"
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85
Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review
منشور في 2024"…Utilizing a rigourous methodology, we screened 236 articles from the Web of Science database as of March 2023, narrowing the corpus to 62 significant publications that meet comprehensive eligibility criteria. The war affected all food security dimensions, but the most dramatic impact was on food access. …"
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86
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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87
An Evaluation of Short-Term Effects of Different Soil Management Systems on Soil Physical, Structural and Hydraulic Properties and an Estimation and Optimization of Water Infiltrat...
منشور في 2022"…In both soils, tillage application decreased the densities, the aggregate mean weight diameter, the residual moisture content, and the fine pore volumes while increased the organic matter content, the porosity, the saturated hydraulic conductivity, and the amount of large pores of undisturbed soil. …"
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masterThesis -
88
The Protective Effects of Daucus carota L. ssp. carota and Cannabis sativa L. Extracts against Cisplatin Induced Nephrotoxicity in Animal Models
منشور في 2021"…DCOE (100 mg/kg body weight) and HC (25 and 50 mg/kg body weight) were administered daily to rats for 10 days, and a single dose of cisplatin (7.5 mg/kg body weight) was administered on day five. …"
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masterThesis -
89
Utilization of the internet for physical activity and diet information and its influence on pregnant women’s lifestyle habits in Qatar
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">A total of 327 pregnant women (mean age of 29.5 years ± 4.0) completed and returned the questionnaire (response rate: 87.5%). …"
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90
A comparison of metals in sediments and water in the River Nahr-Ibrahim, Lebanon
منشور في 2003"…Bed load sediments and stream water were collected simultaneously from five sampling sites. Water pH and temperature were determined in situ. …"
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91
Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches
منشور في 2018"…Optimized periodic based manual cleaning with between 5.78% to 28.39% improvement. 4. Periodic based automatic cleaning showed decreases in improvement of between 164.64% to 245.34%. …"
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92
Experimental and Analytical Investigations of the Use of Groove-Epoxy Anchorage System for Shear Strengthening of RC Beams Using CFRP Laminates
منشور في 2020"…The developed models predicted the experimental shear-strength of the tested RC beams with a good level of accuracy, with an average mean absolute percent error (MAPE) = 3.31% and 6.68%, normalized mean square error (NMSE) = 0.072, 0.523, and coefficient of determination R2 = 0.964, 0.691, for plates and sheets, respectively.…"
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93
The Photocatalytic Degradation of 2,3,7,8-Tetrachlorodibenzo-p-Dioxin in the Presence of Silver–Titanium Based Catalysts
منشور في 2020"…Both catalysts were found to effectively decompose TCDD at 302 nm (lower energy) reaching in between 98–99% degradation after five hours, but AgTiY showed better performance than AgTi at 60 min reaching 91% removal. …"
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94
Insulin detemir in combination with oral antidiabetic drugs improves glycemic control in persons with type 2 diabetes in Near East countrie
منشور في 2017"…The percentage of persons who achieved the target of HbA1c<7% increased from .7% at baseline to 39% at week 24. Mean FPG decreased significantly from 213.7 ± 60.1 mg/dL to 120.3 ± 25.7 mg/dL (P<.001), and mean PPG from 271 ± 65.3 mg/dL to 158.1 ± 36.4 mg/dL (P<.0001). …"
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article -
95
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96
Association between sources of sexuality education, sexual beliefs and behaviours in Lebanese young adults
منشور في 2020"…The timing of classes, namely earlier introduction, and communication with family and religious figures predicted a decrease in SBI. The SBI was positively associated with sexual activity (OR = 3.68, p = 4.399e-07), first sex at <17 years (OR = 5.262, p = 0.0099) and engagement in one-night stands (OR = 4.195, p = 0.0001). …"
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article -
97
Effect of climate change on the annual energy consumption of a single family house in British Columbia
منشور في 2018"…In climate zone 5, the building fails to meet the PH requirements during 2050. …"
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98
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99
Macular ultrastructural features in amblyopia using high-definition optical coherence tomography
منشور في 2013"…Also, amblyopic eyes demonstrated a shallow foveal pit compared with normal fellow eyes. Mean foveal thickness was significantly increased in amblyopic (228.56 µm) versus fellow eyes (221.72 µm), p=0.03. …"
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article -
100
Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
منشور في 2021"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"