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461
Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H<sub>2</sub>S: DFT study
Published 2021“…The adsorption energy (E<sub>ads</sub>) of H<sub>2</sub>S/Zn-ZGNR and H<sub>2</sub>S/Cu-ZGNR systems were found to be −2.237 and −1.129 eV, respectively. …”
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462
Effects of Operating Conditions on Water Absorption Capacity of Superabsorbent Hydrogels
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463
Aqueous urtica dioica leaves extract inhibits proliferation of acute myeloid leukemia cells in vitro
Published 2017“…Results: The results showed a decrease in the proliferation of U937 after 48hrs with IC50 at 24mg/ml. …”
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464
School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20
Published 2023“…A total of 7514 unique records of students aged 5–14 years available in both survey rounds were included in the final analysis. …”
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Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for th...
Published 2020“…Age-standardised prevalence of avoidable blindness decreased by −15·4% [–16·8 to −14·3], while avoidable MSVI showed no change (0·5% [–0·8 to 1·6]). …”
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Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites
Published 2023“…The crosslinking rate increased by HNTs loading, but the scorch time decreased. Moreover, a 45% rise in tensile strength was observed for systems containing 10 wt% HNTs. …”
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467
Drug-free phototherapy of superficial tumors
Published 2021“…After a 9-h exposure in vitro, the viability of Human Malignant Melanoma cells (A375) decreased by around 70%. …”
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Successful endoscopic management of gastrojejunal anastomotic strictures after Roux-en-Y gastric bypas
Published 2007“…Gastrojejunal anastomotic strictures are a relatively frequent postoperative complication. …”
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Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
Published 2023“…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …”
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470
Do Older Adults with Multimorbidity Meet the Recommended Levels of Physical Activity? An Analysis of Scottish Health Survey
Published 2019“…Adherence to PA guidelines seems to be more related to age, BMI, gender (i.e. higher PA adherence in men vs. women), social support (i.e. social deprivation), dietary habits (i.e. fruit and vegetable intake) and social isolation among the elderly. …”
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471
Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches
Published 2018“…The cases simulated were 12 different PV setups which included 6 different PV technologies on a 5 and 25 degree tilt: 1. Polycrystalline 2. Monocrystalline 3. …”
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472
Exploring the potential of applying Sustainable Retrofitting Policies & Regulations for existing low-rise small-scale Residential Buildings (Villas) in Dubai, UAE
Published 2020“…The highest energy savings were achieved from changing the AC set point 5.61%. While the lowest energy savings comes from adding external shadings with 0.87%. …”
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473
Optimizing the number of players and training bout durations in soccer small‐sided games: Effects on mood balance and technical performance
Published 2025“…</p><h3>Results</h3><p dir="ltr">The data demonstrated that the continuous‐bout‐duration (1 × 12 min) of 4vs4 and 3vs3 SSGs was characterized by a significant decrease in total mood disturbance (TMD) compared to 2 × 6 min and 3 × 4 min (4vs4:<i>p</i> < 0.01; 3vs3:<i>p</i> < 0.001). …”
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Solar hydrogen production via thermochemical magnesium oxide – Magnesium sulfate water splitting cycle
Published 2020“…Overall analysis confirms that although the rise in the molar flow rate of Ar from 1 to 50 mol/s results in a decrease in the thermal reduction temperature from 1490 K to 1282 K, the solar-to-fuel energy conversion efficiency is adversely affected and reduces from 47.7% to 18.1%. …”
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Pharmacological evaluation of aqueous extract of Althaea officinalis flower grown in Lebanon
Published 2011“…Increasing the dose to 500 mg/kg body weight caused a significant decrease in stool water content. …”
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