يعرض 581 - 600 نتائج من 951 نتيجة بحث عن '(( 50 c decrease ) OR ( 5 ((wt decrease) OR (((nn decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.34s تنقيح النتائج
  1. 581

    Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction حسب Aheed, Ahmed

    منشور في 2019
    "…The activity and product selectivity and stability for methanation reaction on Ni/SiO2 and Cu/SiO2 catalysts have been evaluated using a flow reactor between 50ºC - 650ºC. The as-synthesized catalysts were characterized using XRD, SEM, TEM to understand the structural properties. …"
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  2. 582
  3. 583

    Investigational Study for the efficiency of Fe3O4@SiO2 nanoparticles in the Oil Recovery Process using glass micromodel حسب Elhaj, Wamda

    منشور في 2021
    "…In contrast, the value achieved for the seawater injection was 76.5%. For the oil recovery process, the Fe3O4 was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO2 NPs were applied for wettability alteration and IFT reduction. …"
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  4. 584
  5. 585

    Computational approach to unravel the impact of missense mutations of proteins (D2HGDH and IDH2) causing D-2-hydroxyglutaric aciduria 2. حسب Thirumal Kumar, D

    منشور في 2018
    "…In the case of D2HGDH protein, the mutations I147S and V444A that are positioned in the beta sheet region exhibited higher Root Mean Square Deviation (RMSD), decrease in compactness and number of intramolecular hydrogen bonds compared to the mutations N439D and D375Y that are positioned in the turn and loop region, respectively. …"
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  6. 586

    Choroidal metastasis as initial presentation of aggressive medullary thyroid carcinoma with widespread mediastinal, brain, pituitary, bone, lung, and liver metastasis: Case report... حسب S. Al Hassan, Mohamed

    منشور في 2021
    "…MTC presenting as ocular symptoms due to choroidal mass is rare with bad prognosis. Presentation of case A 38-year-old Sudanese male presented to Hamad General Hospital, complaining of sudden painless decrease of vision of the right eye of 3 weeks duration. …"
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  7. 587
  8. 588

    Dynamic Imaging of Hydrate Specific Area Evolution during Xenon Hydrate Formation حسب Jarrar, Zaher

    منشور في 2020
    "…During hydrate formation and dissociation, full 3D images are acquired at a time resolution of 45 seconds and a spatial resolution of 5.38 ?…"
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  9. 589

    Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations حسب Mingze, Zhang

    منشور في 2023
    "…Also, the aggregator does not worsen the original power load while meeting the EV swapping demand and can decrease the daily load fluctuations by 0.65% and 12.89%, reduce the peak–valley difference by 5.81% and 7.80%, and increase the load rate by 3.67% and 4.08% in working and non-working day situations through providing the dynamic dispatchable capacity for the grid.…"
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    article
  10. 590
  11. 591
  12. 592
  13. 593
  14. 594
  15. 595

    Effect Of Sand Blasting On Soda Lime Glass Properties حسب Bousbaa, C.

    منشور في 2003
    "…The as received glass Weibull plot shows a large dispersion expressed by a low Weibull modulus (m = 5.41) and a relatively higher average strength value (smoy = 76 MPa). …"
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  16. 596

    Pd nanocrystals encapsulated in MOF-derived Ni/N-doped hollow carbon nanosheets for efficient thermal CO oxidation: unveiling the effect of porosity حسب Ipadeola, Adewale K.

    منشور في 2023
    "…This is evidenced in the great ability of Pd/Ni-MOF-HNC to utterly oxidize CO at a lower complete conversion temperature (T100) of 114.5 °C compared with Pd/Ni-MOF-NC (153.8 °C) and Pd/C (201.5 °C) under atmospheric pressure. …"
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  17. 597
  18. 598

    Fish diversity in correlation with some environmental factors in the mangal of two protectorate areas, ras muhammed and nabq on the red sea in egypt. حسب El Dawi, El Sayed Fikri Ali [السيد فكري علي ضوي]

    منشور في 1997
    "…The present investigation revealed that the high salinity and temperature as well as the decrease in dissolved oxygen in Ras Muhammed and Nabq has a profound effect on the low density and diversity of species inhabiting these areas. …"
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  19. 599

    Yerba Maté (Illex Paraguariensis) ingestion augments fat oxidation and energy expenditure during exercise at various submaximal intensities حسب Alkhatib, Ahmad

    منشور في 2014
    "…These changes were combined with a trend towards a decrease in BLC (P = 0.066), and without a significant difference inV˙O2peak, peak power, peak RER, or peak BLC. …"
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  20. 600