يعرض 1,481 - 1,500 نتائج من 1,901 نتيجة بحث عن '(( a a decrease ) OR ( 5 ((we decrease) OR (((a decrease) OR (nn decrease)))) ))', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 1481

    Effects of Turbulence Intensity and Biogas Composition on the Localized Forced Ignition of Turbulent Mixing Layers حسب d’Auzay, C. Turquand

    منشور في 2019
    "…The biogas is represented by a CH4 /CO2 mixture and a two-step mechanism involving incomplete oxidation of CH4 to CO and H2 O, and an equilibrium between the CO oxidation and the CO2 dissociation has been used. …"
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  2. 1482
  3. 1483

    Trends of use of SGLT2 inhibitors in Qatar حسب Zaghloul, Nancy

    منشور في 2021
    "…Background: Type 2 diabetes mellitus (T2DM) represents a growing health challenge in Qatar and worldwide. …"
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  4. 1484

    Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl حسب Khattabi M.

    منشور في 2019
    "…The results of the EIS study suggest that these compounds inhibit corrosion by adsorption mechanism. A good correlation between theoretical and experimental results was obtained.…"
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  5. 1485

    Spatial variability of summer hydrography in the central Arabian Gulf حسب Ali Elobaid, Elnaiem

    منشور في 2021
    "…The observed pH is within the normal ranges, indicating that seawater acidification may not be a threat. The highest DO (6.13–8.37 mg/l) was observed in a layer of 24-36 m water depth in the deeper regions of the central transect.…"
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  6. 1486

    Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel حسب Eyvazian, Arameh

    منشور في 2020
    "…Theeffects of processing parameters on the formation of intermetallic compounds (IMCs) atthe Al/St interface, microstructural characteristics, and mechanical property of dissimilarweldments were studied and addressed. By decreasing tool rotational speed (w), increas-ing traverse velocity (v), and employing cooling medium, peak temperature continuouslyreduced (down to ?…"
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  7. 1487

    Structural performance and moment redistribution of basalt FRC continuous beams reinforced with basalt FRP bars حسب Abushanab, Abdelrahman

    منشور في 2021
    "…This study investigated the structural performance and moment redistribution of basalt fiber reinforced concrete (BFRC) continuous beams reinforced with basalt fiber reinforced polymers (BFRP) bars. A total of 10 reinforced concrete (RC) continuous beams over two equal spans of 1800 mm were tested under five-point loading until failure. …"
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  8. 1488

    Numerical simulation of using combined active and passive stall control techniques in centrifugal compressors حسب Halawa, Taher

    منشور في 2014
    "…Also, it was found that the casing slots can cause a flow circulation and increase the kinetic energy around the position of slots and this leads to decreasing the number of stall cells. …"
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  9. 1489

    Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon حسب Awadallah, Ahmed

    منشور في 2017
    "…Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. …"
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  10. 1490

    Intercalation of ionic liquids into bentonite: Swelling and rheological behaviors حسب Nasser, M. S.

    منشور في 2016
    "…The basal d-spacing of the ILs intercalated bentonite in comparison with dried bentonite powder as detected by XRD results showed that the cations of the three ILs are successfully intercalated into the interlayer of the bentonite platelets by a cation exchange mechanism and the swelling is likely influenced by the cation size, type and concentration of the ILs. …"
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  11. 1491
  12. 1492

    Impacts of CO2-induced seawater acidification on coastal Mediterranean bivalves and interactions with other climatic stressors حسب Range, P.

    منشور في 2014
    "…Clearance rates of juvenile mussels were significantly reduced by acidification in Italy, but not in Portugal. Both locations showed a consistent trend for increased ammonia excretion with decreasing pH, suggesting increased protein catabolism. …"
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  13. 1493
  14. 1494

    Therapeutic potential of resveratrol in covid-19-associated hemostatic disorders حسب Giordo, Roberta

    منشور في 2021
    "…Dysfunctions of endothelial cells and platelets are tightly linked in contributing to the systemic inflammatory response that appears to be both a cause and a consequence of COVID-19-associated coagulation disorders and thrombotic events. …"
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  15. 1495

    Persistent viral infectivity after 27 days from COVID-19 symptoms onset حسب Zupin, Luisa

    منشور في 2021
    "…The persistence of SARS-CoV- 2 in pharyngeal swabs belonging to patients affected by COVID-19 is not a rare occurrence. …"
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  16. 1496

    Gas solubility and rheological behavior study of betaine and alanine based natural deep eutectic solvents (NADES) حسب Altamash T.

    منشور في 2018
    "…Moreover, detailed rheological experiments were conducted on the studied materials to obtain viscosity and deduce the dynamic flow behavior. A pressure driven physisorption mechanism was observed for the studied systems. …"
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  17. 1497
  18. 1498
  19. 1499

    Thermochemical splitting of CO2 using solution combustion synthesized lanthanum-strontium-anganese perovskites حسب Takalkar, G.

    منشور في 2021
    "…Redox reactivity of La(1-x)SrxMnO3 (LSM) perovskites towards a solar thermochemical CO2 splitting (CS) cycle is investigated. …"
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  20. 1500

    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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