يعرض 341 - 360 نتائج من 1,055 نتيجة بحث عن '(( 2 1 decrease ) OR ( 5 ((step decrease) OR (((mean decrease) OR (nn decrease)))) ))', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 341

    Short-term greenhouse emission lowering effect of biochars from solid organic municipal wastes حسب Rehrah D.

    منشور في 2018
    "…Soil properties, such as pH, EC, TC, and WHC, were significantly improved after soil amendment with biochar. Two biochars produced from mixed materials at 300–500 °C for 2 h and used at 0.5–1% application rate performed the best in enhancing soil fertility parameters. …"
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  2. 342

    High-intensity interval training improves acute plasma volume responses to exercise that is age dependent حسب Jabbour, Georges

    منشور في 2018
    "…Thirty subjects aged between 18 and 71 years [body mass index=30.1(1.2) kg/m2] completed a 6-weeks HIT program. …"
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  3. 343

    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars حسب Alnahhal, Wael

    منشور في 2017
    "…In addition to the control cement mortar mixture with 0% CKD, a total of 28 concrete mortar mixtures were prepared with four different replacement percentages of nano-CKD (5, 10, 15, and 20 %), and seven different milling times (1, 1.5, 2, 2.5, 3, 3.5, and 4 hours). The compressive strengths of all cement mortar mixtures were evaluated after curing periods of 7, 28, and 56 days. …"
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  4. 344

    Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives حسب Hasar, Ugur Cem

    منشور في 2022
    "…Finally, sample C7, which has 1% SF with a smaller diameter and 2% NS in reference to the mass of the binder, has the optimum NS and SF additives, producing maximum absorbance values.…"
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  5. 345

    Numerical evaluation of the thermal performance of a near-surface earth-to-air heat exchanger with short-grass ground cover: A parametric study حسب Pakari, Ali

    منشور في 2021
    "…By increasing the tube wall thickness from 1 to 10 mm, the outlet temperature for an aluminum tube remained unchanged, while for PE and PVC tubes, the outlet temperature increased by about 1.1 and 2.2 °C, respectively. …"
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  6. 346

    Production of phycocyanin by Leptolyngbya sp. in desert environments حسب Schipper, Kira

    منشور في 2020
    "…The optimum biomass productivity was found at a light intensity of 300 μmol·m−2·s−1, with higher light intensities causing a decrease of 15%. …"
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  7. 347
  8. 348
  9. 349

    Reducing the number of rebooking of urgent in-person visits in general paediatric ambulatory clinics during the COVID-19 pandemic حسب Hassan, Manasik

    منشور في 2022
    "…Implementing the above intervention methods, the number of re-booked urgent referrals went down to 28% (1 patient/clinic) within a 2-month period (Figure 2). …"
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  10. 350

    Elaeagnus Angustifolia: a Promising Medicinal Plant for Cancer Theraby حسب Mohamed, Islam

    منشور في 2020
    "…On the other hand, western blot analysis was carried out to evaluate E-cadherin and Erk1/Erk2 expression and activation, respectively, in FaDu and SCC25 under the effect of EA extract. …"
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  11. 351

    Influence of nitrogen doping on the electrocatalytic activity of Ni-incorporated carbon nanofibers toward urea oxidation حسب Barakat, Nasser A.M.

    منشور في 2017
    "…Typically, the observed current densities using 1.0 M urea (in 1 M KOH) were 3.15, 29.7, 13.75, 47.55, 14.13 and 9.85 mA/cm2 for the nanofibers obtained from electrospun solutions having 0, 1, 2, 5, 7 and 9 wt% urea, respectively. …"
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  12. 352

    Rebound effects undermine carbon footprint reduction potential of autonomous electric vehicles حسب Onat, Nuri C.

    منشور في 2023
    "…Our results show that autonomy introduces an average 21.2% decrease in operation phase emissions due to improved fuel economy while manufacturing phase emissions can surge up to 40%. …"
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  13. 353
  14. 354

    Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

    منشور في 2020
    "…Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
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  15. 355

    Acidity's Impact on Yield, Morphological Structure, and Surface Functionalities of Polyaniline Synthesised via Oxidative Polymerisation حسب Ahmat, Dounia Ousmane

    منشور في 2023
    "…Furthermore, it was observed that the amount of PANI yield is inversely related to the medium pH. A decrease in medium pH from 2.35 to 0.80 remarkably increased the PANI yield by 3.2 times. …"
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  16. 356

    Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations حسب Porfyris, Athanasios D.

    منشور في 2021
    "…Mechanical properties, thermal analysis, and carbonyl index results supported the morphological results, which confirmed that CB alone was slightly more effective in protecting the LLDPE against UV initiated degradation, but performed worse against thermal initiated degradation. UV1 and UV2 compounds were efficient against both UV- and heat-initiated degradation, with UV1 performing better for unpigmented compounds, and UV2 for the pigmented ones.…"
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  17. 357
  18. 358
  19. 359

    Exploitation of Citrus Peel Extract as a Feedstock for Power Generation in Microbial Fuel Cell (MFC) حسب Kondaveeti, Sanath

    منشور في 2019
    "…The polarization analysis revealed a high-power generation of 71.1 mW/m2 with low OL of 3 kg/m3. The decrease in pH and high volatile fatty acids (VFAs) generation was noted at high OL. …"
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  20. 360

    Adaptive effects of seeing green environment on psychophysiological parameters when walking or running حسب Briki W.

    منشور في 2019
    "…The experimental task consisted in a 20-min trial of either walking (Study 1) or running (Study 2) at the most comfortable speed on a treadmill surrounded by three large HD TV screens displaying specific properties of the studied colors. …"
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