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121
Numerical analysis of combustion characteristics and emissions of recycled flare gas in ethylene cracking furnaces
منشور في 2025"…Results indicate that Mixture 1, rich in hydrocarbons, stabilizes combustion at 30–40 % flare levels, achieving peak temperatures, while instability occurs at 10–20 % flare levels. …"
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122
Distribution network line protection in the presence of distributed generation
منشور في 2015"…Using these three parameters, it is possible to control the fault current levels in the network and consequently increase the maximum amount of DGs that can be connected, without endangering the operation of the protection system. …"
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masterThesis -
123
Stromal TRIM28-associated signaling pathway modulation within the colorectal cancer microenvironment
منشور في 2018"…Low TRIM28 epithelium to stroma ratios were associated with elevated levels of caspases 3 and 7 in stroma (p = 0.041 and p = 0.036) and an increased signaling pathway similarity in stromal cells with 81 significant Spearman correlations (ρ ≥ 0.75, p ≤ 0.01).…"
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124
Psychological inoculation against problematic social media use among adolescents: An experimental study
منشور في 2025"…Regarding PIT, passive inoculation showed a marginally significant increase in negative PIT, whereas active inoculation saw a slight reduction in positive PIT. …"
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125
Reduced HDL-cholesterol in long COVID-19: A key metabolic risk factor tied to disease severity
منشور في 2024"…Findings indicated significant metabolic shifts in severe Long-COVID-19 cases, mainly a marked drop in HDL-C levels and a doubled increase in ferritin levels and insulin resistance compared to the mild cases and controls. …"
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article -
126
The impact of water table fluctuation and salinity on LNAPL distribution and geochemical properties in the smear zone under completely anaerobic conditions
منشور في 2023"…At the source zone, benzene and toluene reached their maximum concentration after 30 and 10 days for the stable and the fluctuating columns, respectively. Significant decrease in benzene and toluene concentrations occurred under the fluctuating water table. …"
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127
Dextran Sodium Sulfate-Induced Impairment of Protein Trafficking and Alterations in Membrane Composition in Intestinal Caco-2 Cell Line
منشور في 2020"…This was associated with an alteration in the expression levels of inflammatory factors in addition to an increase in the expression of the ER stress protein markers, namely immunoglobulin-binding protein (BiP), C/EBP homologous protein (CHOP), activation transcription factor 4 (ATF4), and X-box binding protein (XBP1). …"
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article -
128
Effect of Hydroxycut Intake on Fasted and Postprandial Lipemia in Rats
منشور في 2015"…A significant increase in serum blood glucose level was observed with hydroxycut intake in the presence of a high-fat diet. …"
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article -
129
Feasibility of a group-based laughter yoga therapy on anxiety and happiness among community-dwelling older adults: A quasi-experimental study
منشور في 2024"…As well as an increase in happiness level among the study group compared to the control group were found (pre = 54.23 (6.60), immediate = 62.05 (4.09), post three-month = 61.95 (4.38), with statistical significant= <0.001 and effect size = 0.677.…"
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130
Exploring Beyond Numeric Weight Loss: The Metabolic Effects of Semaglutide.
منشور في 2025"…Semaglutide also slowed weight regain and promoted weight loss after failed bariatric surgery. It also significantly reduced ad libitum energy intake, decreased hunger, and increased satiety in multiple trials. …"
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article -
131
Social Media Use and Body Checking Among Lebanese Adults
منشور في 2022"…Background: The recent increase in social media use has been associated with body checking and body image dissatisfaction. …"
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masterThesis -
132
Role of nutritional indices in predicting outcomes of vascular surgery
منشور في 2019"…Background Malnutrition is frequent among vascular surgery patients, given their age, chronic comorbidities, and poor functional status, and it is believed to increase their operative risk. We aimed to assess the combined use of recent significant weight loss (>10% body mass) and serum albumin levels as a nutritional status index to predict outcomes. …"
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article -
133
Eradication of hepatitis C virus infection in kidney transplant recipients using direct‐acting antiviral therapy: Qatar experience
منشور في 2020"…In the pre-direct-acting antiviral (DAA) era, treatment of HCV infection was associated with low response rates, poor tolerance, and increased risk of allograft rejection. However, DAAs have revolutionized HCV treatment. …"
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134
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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135
Demographic characteristics and clinical and laboratory features of patients with Clostridiodes difficile infection: A retrospective study in Qatar
منشور في 2025"…Respiratory tract infections (33.9%) and urinary tract infections (22.4%) were the most common indications for antibiotic use in the study population. Increased C-reactive protein levels were the most frequently observed laboratory findings. …"
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article -
136
Sternbergia Clusiana Bulb Ethanolic Extracts Induce Apoptosis in MCF-7 Breast Cancer Cells
منشور في 2022"…Treatment of MCF-7 cells with SbBEE showed a dose- and time-dependent anti-proliferative effect along with the occurrence of numerous apoptotic hallmarks. A dose-dependent increase in apoptosis via induced DNA fragmentation was revealed via Cell Death ELISA as well as an increase in cellular fragmentation using flow cytometry. …"
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masterThesis -
137
Methylation at global LINE-1 repeats in human blood are affected by gender but not by age or natural hormone cycles
منشور في 2011"…In females, although no correlation between LINE-1 or Alu methylation and hormone levels was observed, a significant stable individual specific level of methylation was noted. …"
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article -
138
RFX3 is essential for the generation of functional human pancreatic islets from stem cells
منشور في 2025"…The loss of <i>RFX3</i> disrupted pancreatic endocrine gene regulation, reduced the number of hormone-secreting islet cells and impaired beta cell function and insulin secretion. Despite a significant reduction in the expression levels of pancreatic islet hormones, the pan-endocrine marker chromogranin A remained unchanged at both EP and islet stages, likely due to an increase in the abundance of enterochromaffin cells (ECs). …"
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139
Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training
منشور في 2022"…Exercise significantly reduced fasting GDF-8 levels in PCOS (P = 0.03) and control (P = 0.04) subjects; however, intralipids infusion after chronic exercise training increased GDF-8 levels in both PCOS (P = 0.003) and control (P = 0.05) subjects and insulin infusion during intralipid infusion reduced the rise of GDF-8 levels.…"
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140
Immunoprofile of childhood diabetes
منشور في 2023"…<p><strong>Poster by Meritxell Espino-Guarch (Sidra Medicine), Rana Nahas (Sidra Medicine), Taushif Khan (Sidra Medicine), Susi Huang (Sidra Medicine), Anna Halama (Weill Cornell Medicine-Qatar), Khalid Hussain (Sidra Medicine), and Nicholas van Panhuys (Sidra Medicine)</strong></p> <p>Background: The incidence of T2D has increased significantly in recent years and is characterized by impaired insulin secretion, glucose intolerance and hyperglycemia and is highly associated with a modern sedentary lifestyle and obesity. …"