Showing 241 - 260 results of 282 for search '(( significant composition increases ) OR ( significantly impacted decrease ))', query time: 0.09s Refine Results
  1. 241

    Combined anticoagulant and antiplatelet therapy is associated with an improved outcome in hospitalised patients with COVID-19 by Matli, Kamal

    Published 2021
    “…However, the was no statistically significant difference in the occurrence of major or minor bleeds, ICU admission or the composite outcome of in-hospital mortality, ICU admission or the need for mechanical ventilation. …”
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  2. 242

    Initial risk assessment for pulmonary hypertension in patients with COPD by Yammine, Joe

    Published 2012
    “…Background Pulmonary hypertension (PH) is a comorbidity associated with increased mortality in chronic obstructive pulmonary disease (COPD) patients. …”
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  3. 243

    In-situ grown ternary metal hydroxides@3D oriented crumpled V₂C MXene sheets for improved electrocatalytic oxygen evolution reaction by Iqbal, Anum

    Published 2024
    “…In essence, this study features a facile approach for the confined growth of multi transition metal hydroxides in the presence of morphologically unique 3D crumpled V₂C MXene architectures. Consequently, the increased OER reaction kinetics and improved stability of the synthesized composites are potentially due to synergistic interplay between well dispersed active sites and the conductive substrate.…”
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  4. 244
  5. 245

    GFRP-Reinforced Concrete Columns: State-of-the-Art, Behavior, and Research Needs by Elkafrawy, Mohamed

    Published 2024
    “…Despite a significant corpus of research on GFRP-reinforced structural members, questions about their compression behavior persist, making it a focal area of this review. …”
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  6. 246

    Bond durability performance of sand-coated BFRP bars in high-strength fiber reinforced concrete by Abathar Al-Hamrani (16494884)

    Published 2023
    “…<p dir="ltr">The ever-increasing utilization of fiber-reinforced polymer (FRP) bars has led to a surge in research regarding their bonding properties with concrete. …”
  7. 247

    Synthesis and evaluation of novel Cu-based adsorbent-containing catalysts for CO<sub>2</sub> hydrogenation to methanol and value-added products by Rim Ismail (18192922)

    Published 2024
    “…Increased Cu content from 10 wt% to 30 wt% with fixed CaO content of 10 wt% resulted in a small increase in CO<sub>2</sub> conversion where the highest CO<sub>2</sub> conversion of 16.44% and the highest methanol selectivity (17.75%) were obtained for catalyst containing 20 wt% of copper. …”
  8. 248

    Effect of sintering additives on the properties of alumina toughened zirconia (ATZ) by M. K. G. Abbas (18021646)

    Published 2023
    “…In general, all ATZ samples exhibited a similar trend, as the results showed that the relative density and mechanical properties increased with increasing sintering temperature regardless of the addition of dopants. …”
  9. 249
  10. 250

    The Influence of Loneliness and Living Alone on the Quality of Life of the Elderly: Evidence from Europe by Ammari, Lora

    Published 2023
    “…This research indicates a positive correlation between living alone and loneliness, with a greater effect on males, and identifies loneliness as an independent factor decreasing QoL. The study also uncovers the complex impact living alone has on QoL, underscoring that the feeling of loneliness is detrimental to well-being, not merely the fact of living alone. …”
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  11. 251

    Effect of CFRP Wraps on the Compressive Strength of Normal and Structural Lightweight Concrete by Hawileh, Rami

    Published 2023
    “…Further, the ductility is significantly enhanced with CFRP wrapping, suggesting increased resilience and ability to absorb energy during deformation. …”
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  12. 252

    Dynamics of Neisseria gonorrhoeae transmission among female sex workers and clients: A mathematical modeling study by Houssein H., Ayoub

    Published 2024
    “…BackgroundThis study aimed to examine the transmission dynamics of Neisseria gonorrhoeae (NG) in heterosexual sex work networks (HSWNs) and the impact of variation in sexual behavior and interventions on NG epidemiology. …”
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  13. 253

    Developing a Stochastic Model to Predict Cost Overrun due to the Causes of Projects Delay in Oil Fields Construction Industry by ALKHOORI, KHALID ABDUL MAJEED

    Published 2020
    “…The research results revealed that poor contractor works was found to have the most significant positive impact in the delay experienced by the projects considered in this work. …”
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  14. 254

    Piezoelectric properties of zinc oxide/iron oxide filled polyvinylidene fluoride nanocomposite fibers by Abdulrahman Mohmmed AlAhzm (14151183)

    Published 2022
    “…Both these studies show respective enhancement of 3.79 and 2.16% in the β-phase crystallinity values of PVDF-ZnO/FeO 3 wt% composite. Higher dielectric constant value obtained for the same composite (three times higher than the neat PVDF) confirms the increased energy storage efficiency as well. …”
  15. 255

    Unsustainability in emergent systems by Haddad, Marc

    Published 2017
    “…These challenges are already significant enough to seriously hamper the network's ability to deliver an acceptable level of service within reasonable norms for environmental, health and safety impacts, especially in and around the country's major urban centers. …”
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  16. 256

    3D printing of circular materials: Comparative environmental analysis of materials and construction techniques by Shoukat Alim Khan (14778226)

    Published 2023
    “…The main environmental "hot spot" identified for the geopolymer-based 3D printed construction process was the amount of electrical energy required for the mechanical processing of waste materials, which was more than 61% of the total GWP impact. In addition to decreasing solid CDW, the developed approach has significant potential for improvement by using more sustainable energy sources and reducing the amount of solid CDW generated.…”
  17. 257

    Comparison of shear behavior of normal and recycled aggregates beams strengthened with CFRP U-Wraps by Abdalla, Jamal A.

    Published 2023
    “…The test results indicate that the shear capacity of all specimens strengthened with CFRP composites increased significantly compared to the control beam specimens. …”
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  18. 258

    Phase II National Study: Job Satisfaction and Workplace Environment Among Community Pharmacists in Lebanon: Pre and Post Economic Crisis by Salaheddin, Amira Talaat

    Published 2024
    “…Drug shortages had a significant impact on pharmacy operations, with 72.6% of pharmacists in Phase II reporting business disruptions due to shortages. …”
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  19. 259

    Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes by Liu, Xuyang

    Published 2010
    “…Nano boron is a promising new propellant being considered for military and civilian applications; however, the impact of its release on the environment is largely not known. …”
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  20. 260

    Shear behavior of green concrete beams reinforced with basalt FRP bars and stirrups by Abathar Al-Hamrani (16494884)

    Published 2021
    “…Experimental results indicated that the ultimate shear capacity was significantly increased at higher reinforcement ratios. …”