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181
Total and segmental liver volume variations
منشور في 2015"…This reproducible, noninvasive procedure is necessary because significant interpatient variation is believed to exist in the relative contributions of the hepatic segments to TLV.11 CT volumetry accurately predicts TLV on the basis of body surface area or body weight,12 which may achieve the true goal of preoperative CT volumetry of the liver, that is to estimate the individual patient's hepatic metabolic demands after resection or transplantation.7 Complications associated with technical aspects of liver surgery are decreasing, and focus has concurrently shifted to analysis of postoperative complications after major hepatic resection and liver transplantation on the basis of liver remnant volume and graft volume.3., 4., 6., 7., 8. and 13. …"
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182
Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance
منشور في 2016"…<p dir="ltr">Recently, extensive R&D has been conducted, both by industry and academia, to significantly raise the conversion efficiency of commercial photovoltaic (PV) modules. …"
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183
Children diabetes prevention camps
منشور في 2015"…<p>For the first time, researchers have assessed a Qatar-based diabetes prevention programme for obese youth to understand its structure and impacts. …"
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184
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185
Efficacy of lower arch leveling, lower incisors’ root resorption, and pain associated with the correction of curve of Spee using different orthodontic archwires: a randomized clini...
منشور في 2022"…Patients were followed up on a monthly basis until COS < 1.5 mm.</p> <h3>Main outcome measures</h3> <p>COS depth reduction, lower incisors’ EARR, pain scores, and arch dimensional changes.…"
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186
Epidemiology of injuries from fire, heat and hot substances: global, regional and national morbidity and mortality estimates from the Global Burden of Disease 2017 study
منشور في 2019"…At the global level, the age-standardised mortality caused by fire, heat and hot substances significantly declined from 1990 to 2017, but regionally there was variability in age-standardised incidence with some regions experiencing an increase (eg, Southern Latin America) and others experiencing a significant decrease (eg, High-income North America).…"
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187
Energy recovery modeling of pressure-retarded osmosis systems with membrane modules compatible with high salinity draw streams
منشور في 2020"…Pareto curves with respect to specific energy recovery vs. membrane power density) for a given process flowsheet – providing a basis for unequivocal comparisons to be made between the operability of various candidate membrane modules. …"
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188
Occupational Violence at Lebanese Emergency Departments
منشور في 2011"…Such measures will be necessary to protect the well-being and decrease the turnover of ED workers.…"
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189
Daucus carota pentane-based fractions arrest the cell cycle and increase apoptosis in MDA-MB-231 breast cancer cells
منشور في 2014"…Background Daucus carota L.ssp.carota (wild carrot), an herb used in folk medicine worldwide, was recently demonstrated to exhibit anticancer activity. In this study we examined the anticancer effect of Daucus carota oil extract (DCOE) fractions on the human breast adenocarcinoma cell lines MDA-MB-231 and MCF-7 and clarified the mechanism of action. …"
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190
Qatar’s immigrants at higher risk of diabetes
منشور في 2015"…The researchers stress, however, that their preliminary results should be confirmed in future studies involving larger numbers of participants. 1 “We would advise the Qatari government to screen all immigrants entering the country, as this would decrease the risk of unnecessary complications due to the late diagnosis of diabetes,” says lead author Dennis Mook-Nakamori. …"
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191
Host Genetic Variants Potentially Associated With SARS-CoV-2: A Multi-Population Analysis
منشور في 2020"…Remarkably, Africans seem to carry extremely lower frequencies of SARS-CoV-1 susceptibility alleles, reaching to 32-fold decrease compared to other populations.</p><h3>Conclusion</h3><p dir="ltr">Multiple genetic variants, which could potentially modulate SARS-CoV-2 infection, are significantly variable between populations, with the lowest frequency observed among Africans. …"
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192
Treatment with a Combination of Metformin and 2-Deoxyglucose Upregulates Thrombospondin-1 in Microvascular Endothelial Cells: Implications in Anti-Angiogenic Cancer Therapy
منشور في 2019"…Treatment with a combination of 2DG (5 mM) and metformin (2 mM) also significantly decreased cell proliferation, migration and tubulogenic capacity when compared to cells that were treated with either 2DG or metformin alone. …"
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193
Immunomodulatory effects of tumor Lactate Dehydrogenase C (LDHC) in breast cancer
منشور في 2025"…Following <i>LDHC</i> knockdown, we observed an increase in the secretion of tumor-derived pro-inflammatory cytokines (IFN-γ, GM-CSF, MCP-1, CXCL1), a decrease in the soluble levels of tumor-derived immunosuppressive factors (IL-6, Gal-9) and reduced tumor cell surface PD-L1 expression. …"
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194
Renal Function Decline in Recipients and Donors of Kidney Grafts
منشور في 2015"…Background/Aims: Renal function decreases over time as a result of reduction in the number of functioning nephrons with age. …"
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195
Metabolic and nutritional aspects of acute renal failure in critically Ill patients requiring continuous renal replacement therapy
منشور في 2005"…This paper reviews the metabolic and nutritional alterations associated with ARF and provides recommendations regarding the nutritional, fluid, electrolyte, micronutrient, and acid-base management of these patients. The basic principles of CRRT are addressed, along with their nutritional implications in critically ill patients. …"
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196
Total hip arthroplasty: Evolution of the use of dual mobility cups in Lebanon
منشور في 2018"…Recurrent dislocation, being a major reason for revision total hip arthroplasty (THA), was found to decrease significantly using dual mobility cup (DMC) compared to standard cups (SC), and that in both primary and revision THA. …"
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197
Correlation of MPTP neurotoxicity in vivo with oxidation of MPTP by the brain and blood-brain barrier in vitro in five rat strains
منشور في 1991"…We studied 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) neurotoxicity in 5 strains of rats by assessing mortality and brain monoamine changes after MPTP injections into the internal carotid artery. …"
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198
The sesamoids of the feet in humans
منشور في 2015"…Middle Eastern ancestry was associated with significantly lower hallucal partition rate (P < 0.0001) and African ancestry with significantly lower prevalence of the IP sesamoid than all other ethnicities (P < 0.001). …"
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199
Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study
منشور في 2019"…By decreasing the density of water molecules inside the membrane, we observed that water molecules form a droplet through a hydrogen bond with each other in the hydrophobic environment that stacked graphene sheets create. …"
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200
Orofacial Clefts
منشور في 2021"…We found no significant differences in the proliferative abilities of the patient-derived cells and the healthy cells. …"
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masterThesis