يعرض 621 - 640 نتائج من 729 نتيجة بحث عن '(( i e decrease ) OR ( 50 ((per decrease) OR (((mean decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 621
  2. 622

    Thermodynamic analysis of solar-driven chemical looping steam methane reforming over Cr2O3/Cr redox pair حسب Bhosale, Rahul

    منشور في 2019
    "…For this study, two process configurations are considered: a) CS process - Cr2O3/Cr based MR open process, and b) CSH process- Cr2O3/Cr based MR and WS semi-open process. …"
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  3. 623
  4. 624

    The Influence of Qatari Dust on the Element Composition of Marine Plankton حسب Yigiterhan, Oguz

    منشور في 2021
    "…The excess concentrations relative to average dust from Qatar for most elements (except Cd) decreased with distance from shore. This may be due to contamination or uncertainties with the lithogenic correction or due to our sampling locations in a marginal sea, dominated by dust input. …"
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  5. 625
  6. 626
  7. 627

    Association of Macronutrients Intake with Body Composition and Sarcopenic Obesity in Children and Adolescents: A Population-Based Analysis of the National Health and Nutrition Exam... حسب Yang, Bing

    منشور في 2023
    "…Substituting carbohydrate (5 %E) with fat decreased muscle mass by 0.03 (95% CI 0.01 to 0.06) but increased fat mass by 0.03 (95% CI 0.01 to 0.06) and increased the prevalence of sarcopenic obesity by 254% (95% CI 15% to 487%). …"
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  8. 628
  9. 629
  10. 630
  11. 631

    The electrical and optical properties of poly (4-ethylidene-l, 3-cyclopentylene vinylene) حسب Shahada, Lamis [لميس شحادة]

    منشور في 1989
    "…Under vacuum the activation energy is 1.38 eV at T > 377°K. The electrical conductivity of the annealed samples increases at low temperature and decreases at high temperature. …"
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  12. 632

    Method to prepare ternary methanol electro-oxidation catalysts for direct methanol fuel cell applications حسب Yousaf, Ammar Bin

    منشور في 2017
    "…The highest catalyst activity of 12.36 mA/mg has been found for the Pt-Ru/NiO-MC, which is higher than the commercial Pt-Ru/C (E-TEK) catalyst. The measured catalytic activity decreased in the order: Pt-Ru/NiO-MC > Pt-Ru/CoO-MC > Pt-Ru/Fe2O3-MC > Pt-Ru/C (E-TEK). …"
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  13. 633
  14. 634
  15. 635
  16. 636
  17. 637
  18. 638

    Sensitization to common food and inhalant allergens in children attending Allergy and Asthma Pediatric Clinic in Doha, Qatar حسب Kerkadi, Abdelhamid

    منشور في 2009
    "…The prevalence of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis have risen at an alarming rate throughout the world in the past 50 years. Sensitization to food (FA) and inhalant allergens (IA) have been associated with an increase of allergic diseases. …"
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  19. 639
  20. 640