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يعرض 1,121 - 1,140 نتائج من 1,171 نتيجة بحث عن '(( significant effective method ) OR ( significant ((gap decrease) OR (mean decrease)) ))', وقت الاستعلام: 0.10s تنقيح النتائج
  1. 1121

    A High‐Performance MPPT Solution for Solar DC Microgrids: Leveraging the Hippopotamus Algorithm for Greater Efficiency and Stability حسب Debabrata Mazumdar (18560506)

    منشور في 2025
    "…Variations in atmospheric temperature, sunlight intensity and other factors significantly impact the performance of photovoltaic (PV) systems. …"
  2. 1122

    Climate change dynamics for global energy security and equity: Evidence from policy stringency drivers حسب Dagar, Vishal

    منشور في 2024
    "…Utilizing robust panel data methods including System GMM, Fixed Effects, and Random Effects, the study examines the impacts of various determinants on ES and EE. …"
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    article
  3. 1123

    Race/ethnicity and challenges for optimal insulin therapy حسب Nayla Cristina, do Vale Moreira

    منشور في 2021
    "…ResultsThe differential effect of race/ethnicity has not yet been considered in current insulin therapy guidelines. …"
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  4. 1124

    Health-related quality of life and its predictors among adults living with HIV/AIDS and receiving antiretroviral therapy in Pakistan حسب Ali Ahmed (2567584)

    منشور في 2022
    "…ART has significantly increased the life expectancy of people living with HIV/AIDS (PLWHA). …"
  5. 1125

    Students Plugged: The Psychological Impact of Smart Devices Screen Time Exposure on Cognitive Concentration Skills in Primary School Students in Abu Dhabi حسب Shorouk Sobh

    منشور في 2025
    "…It gathered quantitative and qualitative data using a mixed-methods approach to provide a comprehensive view of the effects of excessive screen exposure. …"
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  6. 1126

    The Role of Government Hospital During the COVID-19 Pandemic حسب Omar Al Hasanat (18466263)

    منشور في 2024
    "…<h3>Background</h3><p dir="ltr">During the height of the COVID-19 pandemic, a crucial and dynamic response was orchestrated by Qatar’s government. To effectively manage the escalating cases, a general hospital was transformed into a dedicated COVID-19 facility. …"
  7. 1127

    The outcomes of implementing clinical guidelines to manage pediatric diabetic ketoacidosis in emergency department حسب Majdi Younis (20625920)

    منشور في 2025
    "…Also, PH, HCO<sub>3</sub>-, and random blood glucose (RBG) were significantly enhanced in the follow-up period (p < 0.05) among children with DKA. …"
  8. 1128

    Depression in migrant workers and nationals of Qatar: An exploratory cross-cultural study حسب Salma M Khaled (6742259)

    منشور في 2019
    "…</p><h3>Subject and Methods</h3><p dir="ltr">A telephone survey of a probability-based sample of 2,520 participants was conducted in February 2016. …"
  9. 1129

    Growth hormone treatment modulates active ghrelin levels in rats حسب Haddad, Haytham

    منشور في 2014
    "…Genotropin treatment caused a dose dependent decrease in active ghrelin concentration in stomach, kidney and pancreas with a concomitant increase in plasma, and reaching significance at 20 and 100 µg/rat/day doses. However, the treatment caused variable effect on total protein concentrations, with a decrease in pancreas and an increase in stomach and kidney supernatants. …"
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  10. 1130

    Exploring the impact and cultural differences in debate methodology for education and youth work حسب Bojan Marjanovic (22590572)

    منشور في 2025
    "…Results emphasize that active methods such as structured exercises and practice debates significantly enhance critical thinking, political literacy, and community involvement compared to traditional lectures. …"
  11. 1131

    A Review of Click Chemistry in the Synthesis of Organophosphorus Triazoles and Their Biological Activities حسب Mariam T. Sayed (20568137)

    منشور في 2025
    "…Triazoles, a class of nitrogen-containing heterocyclic compounds, are particularly notable for their broad biological activities, including anticancer, antiviral, antibacterial, and antioxidant effects. Traditional methods for synthesizing triazoles often encounter challenges such as low yields and non-selective products, whereas click chemistry provides a more efficient and reliable alternative. …"
  12. 1132

    Intracoronary pharmacological therapy versus aspiration thrombectomy in STEMI (IPAT-STEMI): A systematic review and meta-analysis of randomized trials حسب Rasha Kaddoura (12506936)

    منشور في 2022
    "…Thrombolytics significantly reduced major adverse cardiovascular events (MACE) (odds ratio = 0.29, 95% CI: 0.13–0.65) without increasing bleeding risk. …"
  13. 1133

    Breast cancer cells and bone marrow mesenchymal stromal cells حسب Faour, Wissam H.

    منشور في 2017
    "…Objective The role of direct cell–cell interactions mediating selective bone metastasis by breast cancer cells (BCCs) niche is still mostly unknown. Materials and methods Conditioned medium and direct cell–cell contacts experiments were used to investigate the effect of bone marrow-derived mesenchymal stromal cells (MSCs), osteoprogenitor-like cells (MG-63) and osteosarcoma cells (SaOS-2) on luminal-like (MCF-7) and basal-like (MDA-MB-231) BCCs flow cytometry was used to assess the purity of isolated BCCs and osteoblasts. …"
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  14. 1134

    Exergames versus self-regulated exercises with instruction leaflets to improve adherence during geriatric rehabilitation: a randomized controlled trial حسب Peter Oesch (3572426)

    منشور في 2017
    "…Repeated measures mixed models and Cohen’s d effect sizes (ES, moderate if >0.5, large if > 0.8) with 95% CIs were used to evaluate between-group effects over time. …"
  15. 1135

    The triglyceride glucose-waist-to-height ratio outperforms obesity and other triglyceride-related parameters in detecting prediabetes in normal-weight Qatari adults: A cross-sectio... حسب Neyla S. Al Akl (15189997)

    منشور في 2023
    "…This study evaluated the effectiveness of these indices in detecting prediabetes in normal-weight individuals from a Middle Eastern population. …"
  16. 1136

    Indirect Adaptive Polynomial Wavelet-Based Neuro-Fuzzy Controller for STATCOM-Equipped Power Systems حسب Farman Ullah Jan (22278835)

    منشور في 2025
    "…All proposed controllers significantly outperform the conventional ANFIS-based TSK controller (ANFTSKC) and Lead-Lag Control (LLC), demonstrating the effectiveness of the ANFWC approach in improving power system damping and stability.…"
  17. 1137

    Adsorbed Water Promotes Chemically Active Environments on the Surface of Sodium Chloride حسب Xiangrui Kong (1714498)

    منشور في 2023
    "…This study investigates the reactivity of SO<sub>2</sub> on NaCl surfaces using advanced experimental and theoretical methods with a NH<sub>4</sub>Cl substrate also examined for cation effects. …"
  18. 1138

    Colchicine use might be associated with lower mortality in COVID‐19 patients: A meta‐analysis حسب Mohamed Nabil Elshafei (9960500)

    منشور في 2023
    "…</p> <h3> Materials and Methods</h3> <p>We systematically searched PubMed, EMBASE, Google Scholar since their inception till 25/03/2021 for observational or controlled studies that reported mortality as an outcome. …"
  19. 1139

    Energy Efficiency Based on Passive Design Solutions in UAE حسب Itemat Sauria

    منشور في 2025
    "…Thus, developing appropriate future energy and climate change strategies requires alternative methods for the reduction of energy consumption in buildings. …"
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  20. 1140

    Investigating Reflective Practices and their Impact on English Language Teachers’ Professional Development: An Explanatory Case Study in the UAE Education Sector حسب ZOELFAKAR, SOHA

    منشور في 2023
    "…It explores their understanding of reflective practice, its significance in professional development, the prevalent strategies within various dimensions of reflection, and factors influencing their engagement. …"
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