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501
An efficient failure-resilient mutual exclusion algorithm for distributed systems leveraging a novel zero-message overlay structure
منشور في 2024"…<p>In this paper, we provide a novel failure-resilient token-based mutual exclusion (ME) algorithm for distributed systems. Like a few other solutions in the literature, the proposed solution leverages a logical tree as its underlying topology. …"
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502
Evaluation of high-temperature reverse osmosis for recycling boiler blowdown in industrial applications
منشور في 2024"…The membrane rejection decreased from 97 % at 35°C to 92 % at 60°C; due to the increase in the diffusivities of ions at higher temperatures; however, the permeate quality met the boilers feedwater specifications. …"
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503
Harnessing the potential of CAR-T cell therapy: progress, challenges, and future directions in hematological and solid tumor treatments
منشور في 2023"…CAR-T therapy has achieved FDA approval for treating blood cancers like B-cell acute lymphoblastic leukemia, large B-cell lymphoma, and multiple myeloma by targeting CD-19 and B-cell maturation antigens. …"
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504
Two-surgeon technique of parenchymal transection contributes to reduced transfusion rate in patients undergoing major hepatectomy
منشور في 2010"…Despite these improvements, blood transfusion is still reported in more than one third of patients who undergo liver resection.4, 5, 6 and 7 These high rates of blood transfusion are likely associated with patient and tumor factors. …"
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article -
505
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…The overall landward increase in salinity is accompanied by a decrease in the diversity of benthic fauna and their skeletal remains. …"
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article -
506
Loss of MMP-8 in ductal carcinoma in situ (DCIS)-associated myoepithelial cells contributes to tumour promotion through altered adhesive and proteolytic function
منشور في 2017"…Conversely, knock-down of MMP-8 in N-1089 reduced adhesion and increased migration. Expression of MMP-8 WT in β6-1089 led to greater localisation of α6β4 to HD and reduced retraction fibre formation, this being reversed by MMP-8 knock-down in N-1089. …"
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507
Age–sex differences in the global burden of lower respiratory infections and risk factors, 1990–2019: results from the Global Burden of Disease Study 2019
منشور في 2022"…Age-standardised incidence and mortality rates were 1·17 times (95% UI 1·16–1·18) and 1·31 times (95% UI 1·23–1·41) greater in males than in females in 2019. Between 1990 and 2019, LRI incidence and mortality rates declined at different rates across age groups and an increase in LRI episodes and deaths was estimated among all adult age groups, with males aged 70 years and older having the highest increase in LRI episodes (126·0% [95% UI 121·4–131·1]) and deaths (100·0% [83·4–115·9]). …"
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508
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509
Fitness training and work productivity in Lebanon. (c2006)
منشور في 2006احصل على النص الكامل
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masterThesis -
510
Prevalence and attributable health burden of chronic respiratory diseases, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017
منشور في 2020"…Deaths due to chronic respiratory diseases numbered 3 914 196 (95% UI 3 790 578–4 044 819) in 2017, an increase of 18·0% since 1990, while total DALYs increased by 13·3%. …"
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511
Clinical characteristics and treatment outcomes of coats disease in a Saudi Arabian population
منشور في 2015"…Results: The most common presenting complaint was decreased visual acuity followed by strabismus and then leukocoria. …"
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article -
512
From metabolic dysregulation to neurodegenerative pathology: the role of hyperglycemia, oxidative stress, and blood-brain barrier breakdown in T2D-driven Alzheimer’s disease
منشور في 2025"…This review focuses on the potential mechanisms associated with these two diseases, like insulin resistance, inflammation, oxidative damage, mitochondrial injury, and cell death. …"
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513
Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar
منشور في 2022"…Breastfeeding requires close physical contact and observance of hygienic measures like handwashing. Worries around contamination increase during the perinatal period and can be expressed as increase in obsessive compulsive symptoms. …"
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514
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515
The effect of microbiome therapy on COVID-19-induced gut dysbiosis: A narrative and systematic review
منشور في 2024"…Further, bidirectional communication between the gastrointestinal tract and vital organs like the lung, heart, brain, and liver can exacerbate the disease severity and cause further inflammation and dysbiosis. …"
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516
Novel proteins implicated in lipid metabolism disorders
منشور في 2016"…After feeding, its expression is decreased, promoting the uptake of dietary lipids in fat tissue. …"
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517
Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis
منشور في 2025"…Decreased proteolysis in LAT2KO animals was associated with increased mTORC1 translocation to the lysosome (mTORC1‐Lamp1 colocalization in fasted LAT2KO muscles was 1.23‐fold, <i>p</i> < 0.0001). …"
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518
Biomarkers show promise for treatment of heart valve disease
منشور في 2015"…They are also comparing the levels of valve tissue markers with microRNAs and toll-like receptors, proteins involved in the immune system, in experimentally produced aortic stenosis in rabbits.…"
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519
The impact of metformin therapy for gestational diabetes on fetal growth in women with risk factors for fetal growth restriction- a registry-based study from Qatar
منشور في 2023"…Our study aims to investigate the effect of metformin when given to women with GDM and additional risk factors for FGR like hypertension, inherited or acquired thrombophilia, anemia, and autoimmune disorders such as anti-phospholipid syndrome, lupus erythematosus.…"
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520
Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…The author’s line of argument is that conceptual skills are likely to play a significant role in ambidexterity leadership for innovation. …"
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