يعرض 181 - 200 نتائج من 551 نتيجة بحث عن '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( 6 14 decrease ) OR ( a systematic decrease ))))*', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 181
  2. 182

    Occurrence and removal characteristics of phthalate esters from bottled drinking water using silver modified roasted date pits حسب Alhaddad F.A.

    منشور في 2021
    "…The removal percentage was increased from 90 to 99% by increasing the temperature from 30 to 50��C and then decreased to 92.3% at 60��C. Conclusion: RODP was successfully used as an effective adsorbent for phthalate esters removal from drinking water. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  3. 183

    Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride حسب Radwan A.B.

    منشور في 2019
    "…Using only a 50 ?mol L?1 of BTC, we are able to measure an inhibition efficiency of 91, 79, and 71% in SCP solution with 3.5% NaCl at pH of 12.5, 10 and 7, respectively without showing any effect on the mechanical properties on the cured mortars. …"
    احصل على النص الكامل
    احصل على النص الكامل
  4. 184

    INVESTIGATING THE IMPACT AND MECHANICAL PROPERTIES OF RECLAIMED RUBBER AND SAWDUST COMPOSITE حسب MATAR, MOHAMMED S. A.

    منشور في 2022
    "…Reclaimed rubber composites can offer promising mechanical properties and a new way of incorporating waste materials for sustainable recycling. …"
    احصل على النص الكامل
  5. 185
  6. 186
  7. 187
  8. 188

    Enhancing the electrocoagulation process for harvesting marine microalgae (Tetraselmis sp.) using interdigitated electrodes حسب A. Khatib, Wardan

    منشور في 2021
    "…In this study, 10 min electrolysis time was found to be sufficient to harvest 82.4% microalgae with 1 cm electrode distance and 50 mA/cm2 current density. Furthermore, decreasing the electrode distance to 0.5 cm increased the algal harvesting efficiency to 96.18%. …"
    احصل على النص الكامل
    احصل على النص الكامل
  9. 189
  10. 190
  11. 191
  12. 192

    Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-... حسب Schumacher, Austin E.

    منشور في 2024
    "…In contrast with the overall reverse in mortality trends during the pandemic period, child mortality continued to decline, with 4·66 million (3·98–5·50) global deaths in children younger than 5 years in 2021 compared with 5·21 million (4·506·01) in 2019. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  13. 193
  14. 194

    Comprehensive thermoeconomic, exergoeconomic, and optimization analyses of direct oxy-combustion supercritical CO2 intercooled and reheated cycles under design and off-design condi... حسب Al-Ammari, Wahib A.

    منشور في 2022
    "…At off-design conditions with a power demand (PD) of 40% of the design load (50 MW), the thermal efficiency is decreased by 21.82% in DRC, 17.71% in ICC, 22.46% in PIC, and 13.60% in RHC. …"
    احصل على النص الكامل
    احصل على النص الكامل
    احصل على النص الكامل
  15. 195
  16. 196
  17. 197
  18. 198

    Age-Related Differences of the Athlete`s Heart حسب Kneffel, Zsuzsanna

    منشور في 2013
    "…Purposes: Analyzing at which age exercise training induces characteristic modifications of heart and which of the characteristics of the athlete’s heart develop in the different ages? Methods: A systematic literature review including 188 publications. …"
    احصل على النص الكامل
  19. 199
  20. 200

    Comparison of performance and health indicators between perimenopausal and postmenopausal obese women: the effect of high-intensity interval training (HIIT). حسب Jabbour, Georges

    منشور في 2020
    "…Sixteen PERIM women (average age 49.6 y), 21 POSTM1 women (average age 50.6 y), and 19 POSTM2 women (average age 69.6 y) completed a 6-week HIIT intervention. …"
    احصل على النص الكامل
    احصل على النص الكامل