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يعرض 1 - 20 نتائج من 97 نتيجة بحث عن '(( significant ((largest decrease) OR (larger decrease)) ) OR ( significant various phases ))', وقت الاستعلام: 0.12s تنقيح النتائج
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    Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts حسب Anwar, Hayarunnisa

    منشور في 2024
    "…Photocatalytic performance tests utilizing various organic dye pollutants such as Methyl Orange (MO), Thymol Blue (TB), and Cresol Red (CR) reveal significant degradation efficiencies of 86 %, 84 %, and 35 %, respectively, under natural sunlight exposure. …"
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    Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts حسب Hayarunnisa Anwar (21792884)

    منشور في 2024
    "…Photocatalytic performance tests utilizing various organic dye pollutants such as Methyl Orange (MO), Thymol Blue (TB), and Cresol Red (CR) reveal significant degradation efficiencies of 86 %, 84 %, and 35 %, respectively, under natural sunlight exposure. …"
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    Design of a High Performance Resonant Controller for Improved Stability and Robustness of Islanded Three-Phase Microgrids حسب Md. Masudur Rahman (16904640)

    منشور في 2022
    "…In this regard, a robust and high performance controller is required against the instability issues related to various load conditions and sudden load changes in the solar photovoltaic (PV)-based solar photovoltaic (PV) based islanded microgrids. …"
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    A novel design for battery cooling based on highly thermally conductive phase change composites encapsulated by 3D printed polyethylene/boron nitride layer حسب Safna Nishad (16932474)

    منشور في 2025
    "…A battery cooling pack (BCP), designed as a hollow cylindrical structure, effectively manages individual lithium-ion batteries' thermal performance without any PW leakage. Tests conducted at various discharge rates show that PCM-cooled batteries achieve significantly lower temperatures than those cooled by natural convection, with a notable temperature reduction of 11.3 °C at a discharge rate of 2.9C. …"
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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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    Critical Success Factors and Traceability Technologies for Establishing a Safe Pharmaceutical Supply Chain حسب Mona Haji (18526764)

    منشور في 2021
    "…Therefore, identifying the issues faced by PSCs is essential to combat the counterfeit drug problem, which will require the implementation of technologies in various phases of the PSC to gain better visibility. …"
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    Renewable Energy, Coal as a Baseload Power Source, and Greenhouse Gas Emissions: Evidence from U.S. State-Level Data حسب Squalli, Jay

    منشور في 2017
    "…After controlling for other sources of emissions, U.S. states that produce a larger share of renewable energy are found to have lower GHG emissions. …"
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    Effects of habitat complexity on the abundance, species richness and size of darkling beetles (Tenebrionidae) in artificial vegetation حسب Bartholomew, Aaron

    منشور في 2016
    "…Increasing complexity appeared to lead to decreasing beetle widths. 9 beetle species were relatively rare in, or absent from, the higher complexity treatments, including 5 of the 6 largest species. 2 rare, small beetle species were only found in higher complexity treatments. …"
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    A Systematic Review of the Digital Transformation of the Building Construction Industry حسب Khalid K. Naji (14778772)

    منشور في 2024
    "…<p dir="ltr">Construction sector spending makes a significant contribution to the global economy, with approximately $ 10 trillion being spent on building and construction activities annually. …"
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    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.…"
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    OSRA Grant Cycle 1 Public Reports : Project Title: Parenting Style Influences on Child Academic Achievement and University Adjustment حسب Said Aldhafri (16140251)

    منشور في 2019
    "…Employing a year-long research design, the project involved 2267 grade-twelve Omani students in two phases. The first phase revealed significant correlations between various parenting styles and academic achievement, with mother's parenting styles emerging as key predictors, explaining 8% of the variance. …"
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    The influence of strategic leadership and planning on the successful implementation of organizational change حسب Rafiq, Mohammed Ahmed Altaf

    منشور في 2011
    "…The strategic planning aligns itself with the strategy to achieve the business objectives and targets set on paper whereas the leadership drives the strategic plan through the diverse situations and risks encountered through various phases of implementation. It also further analyzes the role of human resource management (HRM) for effective implementation of strategic organization change. …"
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    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

    منشور في 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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    article