يعرض 381 - 400 نتائج من 577 نتيجة بحث عن '(( 50 ((((mean decrease) OR (a decrease))) OR (nn decrease)) ) OR ( 2020 (wave OR have) decrease ))', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 381

    A machine learning framework for enhancing digital experiences in cultural heritage حسب Belhi, Abdelhak

    منشور في 2020
    "…Purpose: Digital tools have been used to document cultural heritage with high-quality imaging and metadata. …"
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  2. 382
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  5. 385

    Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel حسب Ben Ali, Ahmed

    منشور في 2023
    "…The effects of various material compositions and reservoir environments on the ultimate strength and swelling kinetics of a commercial preformed particle gel (PPG) have been investigated. …"
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  6. 386
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  8. 388

    Natural aging of shape stabilized phase change materials based on paraffin wax حسب Krupa, Igor

    منشور في 2017
    "…The addition of 15 wt% of EG to shape stabilized phase change materials (SSPCMs) containing 50 wt% of wax caused a decreasing in the leakage of wax by 50% over 210 days of natural aging. …"
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  9. 389

    Call for emergency action to restore dietary diversity and protect global food systems in times of COVID-19 and beyond: Results from a cross-sectional study in 38 countries حسب Hoteit, Maha

    منشور في 2023
    "…The objective of this study is to examine the food consumption patterns and assess diet diversity indicators, primarily focusing on the food consumption score (FCS), among households in 38 countries both before and during the first wave of the COVID-19 pandemic. Methods A cross-sectional study with 37 207 participants (mean age: 36.70 ± 14.79, with 77 % women) was conducted in 38 countries through an online survey administered between April and June 2020. …"
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  10. 390
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  12. 392

    Changes in dietary habits and eating behaviors during COVID-19 induced confinement: A study from Jordan حسب Alomari, Mahmoud A.

    منشور في 2022
    "…Among these changes, they have increased (p < 0.05) the prevalence of fruit and vegetable, immune boosters, water, and hot beverage consumption, as well as decreased (p < 0.05) eating in restaurants and fatty food consumption, indicating a positive change. …"
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  13. 393
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  17. 397

    Green synthesis and chemical characterization of gold nanoparticle synthesized using Camellia sinensis leaf aqueous extract for the treatment of acute myeloid leukemia in compariso... حسب Ahmeda, Ahmad

    منشور في 2020
    "…© 2020 John Wiley & Sons, Ltd. According to chemotherapeutic properties of medicinal plants, pharmacologists have always tried to synthesize and formulate the new chemotherapeutic supplements or drugs of metallic nanoparticles using plants. …"
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  18. 398
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    Mechanical and physical behavior of newly developed functionally graded materials and composites of stainless steel 316L with calcium silicate and hydroxyapatite حسب Ataollahi Oshkour, Azim

    منشور في 2015
    "…Compressive mechanical properties of SS-316L/HA decreased sharply with increasing of HA content up to 20. wt% and gradually with CS content up to 50. wt% for SS-316L/CS composites. …"
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  20. 400