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decrease » increase (توسيع البحث)
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يعرض 1 - 20 نتائج من 42 نتيجة بحث عن '(( significant largest decrease ) OR ( significantly reduce reaction ))', وقت الاستعلام: 0.09s تنقيح النتائج
  1. 1

    Quantified Database for Methane Dehydroaromatization Reaction حسب Nagat Elrefaei (21385544)

    منشور في 2022
    "…<p dir="ltr">Direct conversion of methane to aromatics, known as methane dehydroaromatization (MDA) is a very promising one‐step conversion route that could significantly reduce CO<sub>2</sub> emissions and simplify the process. …"
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    Particle size impact on pyrolysis of multi-biomass: a solid-state reaction modeling study حسب Sabah Mariyam (14150859)

    منشور في 2023
    "…All the particle sizes except 355–125 μm for DS and SCG have the best-fit reaction mechanism of Ginstling-Brounshtein (D4). Both activation energy and pre-exponential factor decreased from 18.78 to 5.57 kJ/mol and 1.16 E+10 to 1.48 E+08 with reducing particle sizes. …"
  4. 4

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

    منشور في 2024
    "…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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    article
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    Artificial Intelligence Frameworks for Sentiment Variations’ Reasoning and Emerging Topic Detection حسب ALATTAR, FUAD ABDELWAHAB ABDELQADER

    منشور في 2021
    "…With this simple method, the impact of clustering errors is significantly reduced as the wrongly clustered documents do not usually contain main keywords of high-frequency emerging topics. …"
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  7. 7
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    EEG-Based Multi-Level Mental State Classification Using Partial Directed Coherence and Graph Convolutional Networks: Impact of Binaural Beats on Stress Mitigation حسب Badr, Yara

    منشور في 2025
    "…While 16-Hz BBs enhanced focusing abilities they did not significantly reduce subjective stress scores. This study highlights the complex relationship between cognitive performance, perceived stress, and neurophysiological measures, emphasizing the need for multifaceted stress research and management approaches.…"
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    article
  9. 9

    Stemming cardiovascular diseases in Qatar حسب Nature Research (16552612)

    منشور في 2015
    "…“Both Qatari nationals and expatriates should adopt healthier lifestyles to reduce the prevalence of these risk factors,” says Christos. Diabetes was the largest preventable risk factor to decrease heart attacks and strokes.…"
  10. 10

    Impact of magnesium substitution on the structural stability and catalytic performance of LaNiO₃ perovskites for methane dry reforming حسب Kumar, Anand

    منشور في 2024
    "…The TPR analysis revealed that partially substituting Ni with Mg raised the reduction peak temperatures, indicating a more stable perovskite structure that is harder to reduce compared to LaNiO3. Notably, all catalysts, except LaMgO3, demonstrated high activity for generating syngas in the DRM reaction, the replacement of Ni with Mg did not significantly enhance the catalytic efficiency of LaNi0.5Mg0.5O3; however, the samples showed enhanced stability with the inclusion of Mg. …"
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    article
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    Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts حسب Sabah Mariyam (14150859)

    منشور في 2024
    "…Each catalyst type exerts specific effects on gas production and composition, underscoring the intricate interplay between catalysts and reaction pathways. Additionally, catalysts significantly alter the composition of bio-oil, with calcium-based catalysts reducing acid content and increasing aromatics, while zeolites exhibit contrasting trends at different temperatures. …"
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    Impact of magnesium substitution on the structural stability and catalytic performance of LaNiO<sub>₃</sub> perovskites for methane dry reforming حسب Parisa Ebrahimi (14152392)

    منشور في 2024
    "…The TPR analysis revealed that partially substituting Ni with Mg raised the reduction peak temperatures, indicating a more stable perovskite structure that is harder to reduce compared to LaNiO<sub>3</sub>. Notably, all catalysts, except LaMgO<sub>3</sub>, demonstrated high activity for generating syngas in the DRM reaction, the replacement of Ni with Mg did not significantly enhance the catalytic efficiency of LaNi<sub>0.5</sub>Mg<sub>0.5</sub>O<sub>3</sub>; however, the samples showed enhanced stability with the inclusion of Mg. …"
  15. 15

    Manipulating Nb-doped SrFeO <sub>3− </sub><sub><em>δ </em></sub>with excellent performance for proton-conducting solid oxide fuel cells حسب Hailu Dai (19239613)

    منشور في 2024
    "…The mechanism behind the performance improvement owing to V<sub>O</sub> was revealed using first-principles calculations, with further optimization of the SFNO cathode achieved by developing a suitable wet chemical synthesis route to prepare nanosized SFNO materials. This method significantly reduces the grain size of SFNO compared with the conventional solid-state reaction method, although the solid-state reaction method is generally used for preparing Nb-containing oxides. …"
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    Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches حسب ALHAJERI, RASHED ABDULLA

    منشور في 2018
    "…Solar energy has the largest untapped reserve in energy and is one of the fastest emerging energy markets. …"
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  17. 17

    Synthesis and Evaluation of Copper-Supported Titanium Oxide Nanotubes as Electrocatalyst for the Electrochemical Reduction of Carbon Oxide to Organics حسب SK Hossain (18618391)

    منشور في 2019
    "…This process requires an efficient electrocatalyst with high faradaic efficiency at low overpotential and enhanced reaction rate. Herein, we report an innovative way of reducing CO<sub>2</sub> using copper-metal supported on titanium oxide nanotubes (TNT) electrocatalysts. …"
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    Simultaneous Adsorption and Reduction of Cr(VI) to Cr(III) in Aqueous Solution Using Nitrogen-Rich Aminal Linked Porous Organic Polymers حسب Sabri, Muhammad Ashraf

    منشور في 2021
    "…Moreover, the polymers can be easily regenerated by the addition of reducing agents such as hydrazine without significant loss in the detoxication of Cr(VI).…"
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    article
  19. 19

    Development and Implementation of Energy-Efficient Magnetorheological Fluid Bypass Damper for Prosthetics Limbs Using a Fuzzy-Logic Controller حسب N. H. Diyana Nordin (16891494)

    منشور في 2022
    "…A damper can be used to reduce the impact of ground reaction force (GRF) during heel strikes. …"
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    The Role of DJ-1 in the Glycation Process of Skin and Plasma Proteins in Mice Models حسب Abou Younes, Nour

    منشور في 2023
    "…Protein glycation is initiated by a condensation reaction between the carbonyl of a reducing sugar with the amino or thiol group of a protein. …"
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    masterThesis