يعرض 361 - 380 نتائج من 1,091 نتيجة بحث عن '(( 5 ((peer decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( i e decrease ))', وقت الاستعلام: 0.31s تنقيح النتائج
  1. 361

    Experimental analysis of additively manufactured thin-walled heat-treated circular tubes with slits using AlSi10Mg alloy by quasi-static axial crushing test حسب Mohamed A.S.

    منشور في 2019
    "…The bulk of the tested tubes exhibited a crushing force efficiency greater than 0.8. Overall, the presence of slits with length 15 mm and width 5 mm resulted in lower and smoother crushing forces than the straight tubes and, therefore, greater crushing force efficiency, validating them as crashworthy structures.…"
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  2. 362

    Characteristics of olive mill solid residue and its application in remediation of Pb2+, Cu2+ and Ni2+ from aqueous solution: Mechanistic study حسب Hawari, A.

    منشور في 2014
    "…However, over the pH range of 3.0–5.0, pH-related effects were not significant. Meanwhile, at lower pH values the uptake capacity decreased. …"
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  3. 363

    The separation of emulsified water/oil mixtures through adsorption on plasma-treated polyethylene powder حسب Abdulkareem A.

    منشور في 2021
    "…The efficiency of the plasma-treated LDPE powder in oil removal was found to be dependent on the initial oil concentration. It decreased from 96.7% to 79.5% as the initial oil concentration increased from 75 ppm to 200 ppm. …"
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  4. 364
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  6. 366

    Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2... حسب Michael, Brauer

    منشور في 2024
    "…From 2000 to 2021, there was an observable shift in global health challenges, marked by a decline in the number of all-age DALYs broadly attributable to behavioural risks (decrease of 20·7% [13·9–27·7]) and environmental and occupational risks (decrease of 22·0% [15·5–28·8]), coupled with a 49·4% (42·3–56·9) increase in DALYs attributable to metabolic risks, all reflecting ageing populations and changing lifestyles on a global scale. …"
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    article
  7. 367

    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
    "…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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  8. 368
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  12. 372

    Swimming exercise improves short- and long-term memories: Time-course changes حسب Alomari, Mahmoud A.

    منشور في 2021
    "…Young adult Wistar rats were tested for both short-term and long-term memories using the radial arm water maize (RAWM) paradigm following 0, 1, 7, 14, and 28 days of swimming exercise training (60 min per day, 5 days/week)s. The mean total errors on RAWM during the learning phase and memory testing remained the same (p > 0.5) after 1 day of swimming exercise. …"
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  13. 373

    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. …"
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  14. 374

    Growth and protein content of wheat kernels treated with three Growth regulators حسب Abo Hamed, S. A.

    منشور في 1993
    "…Alar at all doses caused a decrease in grain protein, except for 20 mg/L which increased the protein on 46 and 60 days post-anthesis. …"
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  15. 375

    Negative emotional symptoms during COVID19 confinement: The relationship with reading habits حسب Alomari, Mahmoud A.

    منشور في 2022
    "…Additionally, individuals with lower negative emotion scores reported a decrease in reading during the COVID19 pandemic.…"
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  16. 376

    Floating capital pattern and biomass slope allocation method in the life history of calotropis procera (AIT.) AIT. F. حسب Ismail, A. M. A. [احمد محمد علي اسماعيل]

    منشور في 1992
    "…There were differences in the direction of change in the root/shoot ratio: increase, decrease and no change. The mean root/shoot ratio was 0.21:1 during the juvenile phase, rising to 0.68:1 and stabilized at 0.5:1 prior to and following the reproductive phase. …"
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  19. 379

    Development of value-added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications حسب Porfyris, A. D.

    منشور في 2021
    "…The target was to reach V0 classification in UL94V flammability tests, while to a large extent maintaining the mechanical properties, such as, tensile and impact strength of the investigated polymers, thus ensuring that the additives do not interfere significantly with the material quality. …"
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