-
601
The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere
منشور في 2024"…Samples were collected from one wild population, five cultivars from two farms, and a factorial fertilizer experiment (organic, chemical, and biofertilizer) in Qatar. …"
-
602
Dihydromyricetin and Salvianolic acid B inhibit alpha-synuclein aggregation and enhance chaperone-mediated autophagy
منشور في 2019"…Impaired protein degradation and increased levels of α-synuclein may trigger a pathological aggregation <i>in vitro</i> and <i>in vivo</i>. …"
-
603
Theoretical and experimental investigations of vanadium pentoxide–based electrocatalysts for the hydrogen evolution reaction in alkaline media
منشور في 2024"…In recent years, there have been increasing efforts aimed at developing noble metal-free electrocatalysts that are earth-abundant and electroactive towards hydrogen evolution reaction (HER) in alkaline electrolytes, wherein an initial water dissociation step is followed by a two-electron transfer cathodic reaction. …"
-
604
Biomarkers of COVID-19 severity may not serve patients with polycystic ovary syndrome
منشور في 2021"…Whilst the comparison with absolute disease-free normality is relevant, an increasing proportion of the population have insulin resistant states with associated metabolic conditions; an example of such a metabolic condition is polycystic ovary syndrome (PCOS) where it has been shown that protein expression patterns may differ compared to those without PCOS [3]. …"
-
605
Performance analysis of a new PV array reconfiguration approach: Simulations and outdoor experiments under fixed and moving shadows
منشور في 2025"…<p dir="ltr">Partial shading can significantly impair photovoltaic (PV) array performance in large-scale systems, by reducing power output and increasing the complexity of wiring and maintenance. …"
-
606
Friction stir extrusion of ultra-thin wall biodegradable magnesium alloy tubes — Microstructure and corrosion response
منشور في 2021"…For example, tubular devices such as coronary stents manufacture require defect-free, highquality tubes with thin walls (100 μm – 1 mm) as a precursor. …"
-
607
Complete resection of the alar folds in eight standing horses with a bipolar dividing and vessel‐sealing device
منشور في 2020"…The surgery significantly improved race earnings and performance while avoiding the risk associated with general anesthesia and offered a short and complication‐free rehabilitation period.</p> <h3>Clinical impact</h3> <p>This study describes a surgical technique offering a novel approach to resection of the alar folds in the standing horse.…"
-
608
Landscape of childhood epilepsies – A multi-ethnic population-based study
منشور في 2022"…At the last follow up, only 36% of patients were seizure-free and 12% (170/1422) had a history of status epilepticus. …"
-
609
Comparative life cycle assessment of sustainable energy carriers including production, storage, overseas transport and utilization
منشور في 2021"…<p dir="ltr">Countries are under increasing pressure to reduce greenhouse gas emissions as an act upon the Paris Agreement. …"
-
610
The Triple “S” Impact of COVID-19: Nationwide Evidence of the Impact of the Stress Associated With Restrictive Measures on Substance Use, Sleep, and Social Connectedness in Qatar...
منشور في 2023"…Of tobacco users in our sample, 36% reported increased tobacco use since the start of home confinement, while 41.6% of alcohol users reported decreased alcohol use. Concerning sleep, 46.1% reported an increase in average sleep duration per day (0.77 h mean increase, 95% CI: 0.66-0.88, P<0.001), and a third of participants reported poorer sleep quality. …"
-
611
Healthcare Professionals' Attitudes Toward Patients With Mental Illness: A Cross-Sectional Study in Qatar
منشور في 2022"…</p> <h3>Results</h3> <p>A total of 406 nurses and 92 doctors participated in the study. The nurses' mean MICA score was significantly higher than that of the physicians. …"
-
612
Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes
منشور في 2021"…All membranes were characterized in terms of chemical structure, morphology, hydrophilicity, porosity and mean pore size. Cross-section SEM images showed the distribution of GO and rGO-DDA between the pores and on the polymer walls. …"
-
613
Evaluating the impact of the Minimization of Aggression and Violence (MoAV) intervention on mechanical restraint use in Qatar's acute mental health setting
منشور في 2025"…The percentage of restrained patients decreased from 25 % to 4 %, p = (<0.001). The mean duration of restraint incidents slightly increased from 59.1 min in 2016 to 61.3 min in 2021, though this change was not statistically significant. …"
-
614
Caloric restriction reduces trabecular bone loss during aging and improves bone marrow adipocyte endocrine function in male mice
منشور في 2024"…<h3>Introduction</h3><p dir="ltr">Caloric restriction (CR) is a nutritional intervention that increases life expectancy while lowering the risk for cardio-metabolic disease. …"
-
615
Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer
منشور في 2017"…Treatment of HaCaT-ras A5 and HaCaT-ras II4 cells with F2 fraction resulted in the accumulation of cells in the sub-G1 apoptotic phase and decreased the population of cells in the S and G2/M phases. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
616
Effect of Intravenous Mannitol on Intraocular Pressure Changes in Vitrectomized and Non-Vitrectomized Eyes: A Systematic Review and Meta-Analysis
منشور في 2024"…Meta-analysis was performed using a random-effects model. R software (V 4.3) was used for statistical analysis.</p><h3>Results</h3><p dir="ltr">Our search included five studies of both vitrectomized (145 eyes) and non-vitrectomized eyes (91 eyes). …"
-
617
Resection of liver metastases from breast cancer
منشور في 2012"…Fifty-three patients (62%) had a solitary breast cancer liver metastasis, and 73 (85%) had breast cancer liver metastases ≤5 cm. Sixty-five patients (76%) received prehepatectomy hormonal and/or chemotherapy. …"
احصل على النص الكامل
احصل على النص الكامل
article -
618
Assessing the risk of angiotensin receptor blockers on major cardiovascular events: a systematic review and meta-analysis of randomized controlled trials
منشور في 2020"…</p><h3>Results</h3><p dir="ltr">Forty-five RCTs comprising of 170,794 participants were included in the analysis. …"
-
619
Single-Cell Transcriptome Analysis Revealed Heterogeneity and Identified Novel Therapeutic Targets for Breast Cancer Subtypes
منشور في 2023"…Given the aggressive nature and lack of targeted therapies for TNBC, elevated expression of ENO1, FDPS, CCT6A, TUBB2A, and PGK1 predicted worse relapse-free survival (RFS) in basal BC (n = 442), while elevated expression of ENO1, FDPS, CCT6A, and PGK1 was observed in the most aggressive BLIS TNBC subtype. …"
-
620
A multi-targeted approach to identify potential flavonoids against three targets in the SARS-CoV-2 life cycle
منشور في 2022"…These observations were complimented by the 100 ns molecular dynamics simulation and binding free energy analysis, which showed a considerable stability of docked bioflavonoids in the active site of SARS-CoV-2 target proteins. …"