يعرض 261 - 280 نتائج من 649 نتيجة بحث عن '(( 50 pp decrease ) OR ((( 50 ms decrease ) OR ((( 50 a increase ) OR ( 50 mg decrease ))))))*', وقت الاستعلام: 0.11s تنقيح النتائج
  1. 261

    Use of local discarded materials in concrete حسب Taha, Ramzi

    منشور في 2014
    "…Steel slag, a by-product of steel manufacturing, is generated in large quantities in Qatar. …"
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    article
  2. 262
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    Sustainable governance and technological innovation: Moderating environmental risks of resource rents حسب Shao, Xuefeng

    منشور في 2026
    "…Over the years, the over-extraction and unsustainable utilization of natural resources has started to pose a severe environmental risk, necessitating immediate action on issues related to climate change. …"
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    article
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  8. 268

    Anti-cancer Evaluation of Lebanese Cannabis Oil Extract on Lung and Breast Cancer Cells حسب Saliba, Jane

    منشور في 2021
    "…Cell viability was evaluated using MTS cell proliferation assay and COE demonstrated more selectivity against MDA-MB-231 (IC50 =26.7 μg/mL) and A549 (IC50 =30.2 μg/mL), compared to rat stem cells (IC50 =42.31 μg/mL). …"
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    masterThesis
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  14. 274

    Analysis of performance of asphalt pavements in Qatar using mechanistic-empirical approaches حسب K. Lakshmi Roja (14159028)

    منشور في 2023
    "…These stiff layers could be susceptible to cracking when the underneath asphalt layers have much less stiffness (50–70% less stiffness). However, in the medium traffic level (10–50 million ESALs) sections, pavement performance improved by using a stiff mix incorporating a PG 82E-10 binder in the wearing course layer. …"
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    Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults حسب Khaddaj, Rashel

    منشور في 2022
    "…After three-months supplementation of 50,000IU, vitamin D levels increased to 51.41 ±11.27ng/ml in the supplemented group and to24.95 ±6.45ng/ml in placebo group (p=0.00). …"
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    masterThesis
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    Nonlinear effects in locally resonant nanostrip phononic metasurface at GHz frequencies حسب Feng Gao (3548)

    منشور في 2021
    "…Each of the nanostrips is 250 nm wide and is made of a 680-nm-thick SiO<sub>2</sub> layer stacking on 50-nm Al metal electrodes. …"
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