Soluble ACE2 and Angiotensin II levels Modulated in Hypertensive COVID-19 Patients treated with different Antihypertension Drugs حسب Yalcin, Huseyin C.

"…ACE2 levels were higher in patients with severe COVID-19 than those with mild (p=0.04) and moderate (p=0.007) disease. ACE2 levels correlated positively with the length of hospital stay (r=0.3, p=0.003), while angiotensin II levels decreased with disease severity (p=0.04). …"
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Enhancing compressive, tensile, thermal and damping response of pure Al using BN nanoparticles حسب Penchal Reddy M.

"…The addition of BN nanoparticulates enhanced the damping characteristics of pure Al with Al-1.5 vol.% BN nanocomposite exhibiting the maximum damping capacity and damping loss rate with a minimum change in elastic modulus. …"
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Tribological studies of nanomodified mineral based multi-grade engine oil حسب Laad, M.

"…Wear rate for lubrication oil without nanoadditives was also found to be decreased with increase in sliding speed. Experimental results prove that nanoparticles can be used as a multifunctional additive in lubricating oil to enhance its tribological properties.…"
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Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel حسب Ben Ali, Ahmed

"…On the contrary, PPG5, with the lowest acrylic acid and highest crosslinker content, has a swelling capacity of 239 g/g and more than 17 g/g in distilled and brine 1, respectively. …"
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Three dimensional evaluation of the skeletal and temporomandibular joint changes following stabilization splint therapy in patients with temporomandibular joint disorders and mandi... حسب Ahmed, Madiha Mohammed Saleh

"…The deviated chin was improved in 69.23% of the sample; the range of improvement was > 0 mm ≤ 3.9 mm. The mandibular rotation was significantly decreased from 3.58 ± 2.02° to 3.17 ± 1.60. …"
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Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through microwave sintering and hot extrusion techniques حسب Reddy, M. Penchal

"…In the present study, nano-sized SiC (0, 0.3, 0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were fabricated by microwave sintering and hot extrusion techniques. …"
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Bio-Inspired Fabrication of Ultrafiltration Membranes incorporating Polydopamine Functionalized Graphene Oxide Nanoparticles حسب Alkhouzaam, Abedalkader Ibraheem

"…The highest pure water permeability (PWP) was obtained with PSF/rGO-PDA-0.1 to be approximately twice that of the pristine PSF and PSF/GO-0.1. …"
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The Impact of COVID-19 on Physical (In)Activity Behavior in 10 Arab Countries حسب Al Sabbah, Haleama

"…Physical activity levels decreased significantly during the lockdown. Participants' country of origin, gender, and education were associated with physical activity before and during the lockdown (p < 0.050). …"
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Salvia fruticosa Induces Vasorelaxation in Rat Isolated Thoracic Aorta: Role of the PI3K/Akt/eNOS/NO/cGMP Signaling Pathway حسب Anwar, M. Akhtar

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Functional characterization of human myosin-binding protein C3 variants associated with hypertrophic cardiomyopathy reveals exon-specific cardiac phenotypes in zebrafish model حسب Da'as, Sahar I.

"…We investigated the impact of two novel human MYBPC3 splice-site variants: V1: c.654+2_654+4dupTGG targeting exon 5 using morpholino MOe5i5; and V2: c.772+1G'A targeting exon 6 using MOe6i6; located within C1 domain of cMyBP-C protein, known to be critical in regulating sarcomere structure and contractility. …"
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Evaluation of antidiabetic and nephroprotective effects of Origanum majorana (Marjoram) Leaf Extract and its Nanoparticles on Streptozotocin-Induced diabetes in Rats حسب Ratib, Mohamed Osama

"…Methods: 25 Diabetic Rats were separated into 5gps: Group I: (n = 5) untreated (Non-diabetic Control), Group II: (n = 5) injected with Streptozotocin (STZ) untreated diabetic group, Group III: (n = 5) diabetic rats treated with the glibenclamide drug, Group IV: (n = 5) diabetic rats administration of OM leaf extract, Group V: (n = 5) diabetic rats administration of OM leaf extract nanoparticles. …"
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Improving mechanical, thermal and damping properties of niti (Nitinol) reinforced aluminum nanocomposites حسب Matli, Penchal R.

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Simulation of natural convective heat transfer and entropy generation of nanoparticles around two spheres in horizontal arrangement حسب Basma, Souayeh

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Thermodynamic efficiency analysis of ZnO/Zn based solar thermochemical CH4 reforming and H2O splitting cycle حسب R.Bhosale, Rahul

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Tandem osmotic engine based on hydrogel particles with antipolyelectrolyte and polyelectrolyte effect fuelled by both salinity gradient modes حسب Padmanabhan, Anjali Cheeramthodi

"…The energy recovery from the tandem engine setup (calculated based on dry form for each polyelectrolyte polyacrylate-based hydrogel-SPA) and antipolyelectrolyte– sulfobetaine-based gel with methacrylate polymeric backbone-SBE) up to 581 J kg−1 and a mean power of 0.16 W kg−1 was obtained by the tandem setup of SPA and SBE hydrogel containing 3% crosslinking density and particle size of 500 microns with an external load of 3.0 kPa. …"
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The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties حسب Ovidiu, Ciobanu

"…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (p < 0.05). …"
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Dynamic Salmonella Enteritidis biofilms development under different flow conditions and their removal using nanoencapsulated thymol حسب Yammine, Jina

"…ML nanocapsules decreased significantly bacterial counts during the first 0.5 h, while LBL nanocapsules eliminated the remaining bacterial cells and ensured a protection from bacterial contamination for up to 5 h by releasing THY in a sustained manner over time due to the thicker shell wall structure.…"
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Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar حسب Ahmedna, Mohamed

"…Box-Behnken experimental design was used instead of the full factorial to decrease the number of treatments to a manageable level (126 treatments) with three replications at the center. …"
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Incentive scheduler algorithm for cooperation and coverage extension in wireless networks حسب Gueguen, Cédric

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3D FEM Model on the Parameters' Influence of EPB-TBM on Settlements of Single and Twin Metro Tunnels During Construction حسب Forsat, Masoud

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