يعرض 1,741 - 1,760 نتائج من 1,861 نتيجة بحث عن '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( 5 soft decrease ) OR ( 5 soon decrease ))))))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 1741
  2. 1742

    Moderate Temperature Treatment of Gas-Phase Volatile Organic Toluene Using NiO and NiO–TiO2 Nano-catalysts: Characterization and Kinetic Behaviors حسب Fares Almomani (12585685)

    منشور في 2022
    "…The nano-catalysts were prepared using the solution combustion synthesis method (SCSM) and the effect of the composition of nano-catalysts, the inlet toluene concentration $$([\text{C}_{7} {\text{H}}_{8}]_{in})$$ ( [ C 7 H 8 ] in ) , the relative humidity (RH), and the temperature on the percentage of toluene conversion ($$\% {\text{TN}}_{Conv.} )$$ % TN C o n v . ) were subsequently examined. Results revealed that the nano-catalysts synthesized with a low fuel-to-metal ratio produced pure NiO, which has significant catalytic activity toward the conversion of toluene. …"
  3. 1743
  4. 1744

    Window-Windcatcher for Enhanced Thermal Comfort, Natural Ventilation and Reduced COVID-19 Transmission حسب Odi Fawwaz Alrebei (17562522)

    منشور في 2022
    "…Those locations correspond to the regions with a lower infection risk of spreading airborne viruses such as SARS-CoV-2, which is responsible for the COVID-19 pandemic.…"
  5. 1745

    Solvent Influence on Absorption Spectra and Tautomeric Equilibria of Symmetric Azomethine‐Functionalized Derivatives: Structural Elucidation and Computational Studies حسب Kifah S. M. Salih (7854269)

    منشور في 2023
    "…For instance, compound <b>3 c</b> displayed a gradual shift of the maximum absorption to the red area when the solvent polarity was increased, recording a 21 nm of bathochromic shift. …"
  6. 1746

    Psychological and Coping Strategies Related to Home Isolation and Social Distancing in Children and Adolescents During the COVID-19 Pandemic: Cross-sectional Study حسب Abduljaleel Abdullatif Zainel (18055382)

    منشور في 2021
    "…<h3>Background</h3><p dir="ltr">In December 2019, a novel coronavirus called SARS-CoV-2 was identified as the cause of a cluster of pneumonia cases in Wuhan, China. …"
  7. 1747
  8. 1748

    Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts حسب Hayarunnisa Anwar (21792884)

    منشور في 2024
    "…</p><h2>Other Information</h2> <p> Published in: Arabian Journal of Chemistry<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.arabjc.2024.105670" target="_blank">https://dx.doi.org/10.1016/j.arabjc.2024.105670</a></p>…"
  9. 1749
  10. 1750
  11. 1751
  12. 1752
  13. 1753

    CO, CO<sub>2</sub>, and SO<sub>2</sub> detection based on functionalized graphene nanoribbons: First principles study حسب Ehab Salih (17075206)

    منشور في 2020
    "…After modification, the adsorption energy increased remarkably to −0.538 and −0.767 eV for the cases of AGNR-O-OH-CO<sub>2</sub> and AGNR-O-OH-SO<sub>2</sub>, respectively. …"
  14. 1754
  15. 1755

    The Impact of Explore-Instruct Teaching Approach on University Students’ Scientific Reasoning at The United Arab Emirates. حسب ABAZAR, FATIMA AHMED

    منشور في 2021
    "…But Explore-Instruct teaching approach made a higher normalized gain in CoV than the traditional approach of Instruct-Solve. …"
    احصل على النص الكامل
  16. 1756
  17. 1757

    Using C++ to Calculate SO(10) Tensor Couplings حسب Bhagwagar, Azadan

    منشور في 2021
    "…Explicit calculations of such couplings is a multi-step process that involves laborious calculations that are time consuming and error prone, an issue which only grows as the complexity of the coupling increases. …"
    احصل على النص الكامل
    article
  18. 1758

    The protective effects of conditioned media from human mesenchymal stem cells against Methylglyoxal-mediated injury of cultured endothelial cells حسب Maram Hasan (6672440)

    منشور في 2023
    "…<p><strong>Poster by Maram Hasan and Abdelali Agouni (Qatar University)</strong></p> <p>Background: Diabetes is highly prevalent worldwide and is associated with several complications that predispose to a high risk of mortality. Endothelial dysfunction is a hallmark cellular process associated with diabetes. …"
  19. 1759
  20. 1760