يعرض 1,201 - 1,220 نتائج من 1,359 نتيجة بحث عن '(( i a decrease ) OR ( 100 ((steer decrease) OR (((nn decrease) OR (a decrease)))) ))', وقت الاستعلام: 0.30s تنقيح النتائج
  1. 1201

    Effect of the support on physicochemical properties and catalytic performance of cobalt based nano-catalysts in Fischer-Tropsch reaction حسب Ali, Sardar

    منشور في 2017
    "…Fischer-Tropsch reaction (FTS) was carried out in a fixed-bed microreactor (220 �C and 1 atm and with H2/CO = 2 v/v, SV of 12 L/g h). …"
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  2. 1202

    Synthesis and characterization of nanocrystalline CoFe2O4-zirconia via propylene oxide aided sol-gel method حسب Bhosale R.R.

    منشور في 2018
    "…In this study, a Co ferrite/ZrO2 ceramic nanomixture, with a uniform distribution of Co ferrite and ZrO2, was synthesized by the propylene-oxide-assisted sol gel method. …"
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  3. 1203
  4. 1204

    Cardiac Myosin Binding Protein-C in Sprague Dawley (SD) Rats exposed to Sub-Chronic oral dose of Cadmium Chloride حسب Al-Borshaid, Enjoud Khalifa

    منشور في 2021
    "…Cadmium is one of the major environmental pollutants associated with an increment in industrial and urbanization activities. …"
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  5. 1205
  6. 1206

    Effect of AlN nanoparticle concentration in the electrolyte on corrosion resistance and mechanical properties of the electrodeposited composite coatings حسب Khan, M.S.

    منشور في 2024
    "…This research aims to develop an innovative solution by incorporating AlN nanoparticles with various concentrations (0.1, 0.2, 0.4, and 0.8 g/L) as reinforcement in the Ni-P electrolyte to develop composite coatings using A36 carbon steel as a substrate through direct current (DC) electrodeposition method. …"
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    article
  7. 1207

    Carbon Emissions Policies and its Impact on the Design of Supply Chains حسب Pokharel, Shaligram

    منشور في 2016
    "…This work is one of the first attempts to understand the implication of carbon emission policy on the design of a CLSC. …"
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  8. 1208

    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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  9. 1209

    Chemical characterization and evaluation of antimicrobial and cutaneous wound healing potentials of gold nanoparticles using Allium saralicum R.M. Fritsch حسب Hu, X.

    منشور في 2020
    "…The synthesized AuNPs had great cell viability on HUVECs line and showed this method was nontoxic. The 2,2-diphenyl-1-picrylhydrazyl free radical scavenging test indicated similar antioxidant potentials for A. saralicum, AuNPs, and butylated hydroxytoluene. …"
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  10. 1210

    Deep Reinforcement Learning Powered IRS-Assisted Downlink NOMA حسب Shehab, Muhammad

    منشور في 2022
    "…Simulation results reveal that the IRS-assisted NOMA system based on our utilized DRL scheme achieves a high sum-rate compared to OMA-based one, and as the transmit power increases, the capability of serving more users increases. …"
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  11. 1211

    Fish communities and environmental variables during dry season in Pampanga estuary (Philippines) حسب Abroguena, Jeff Bogart R.

    منشور في 2020
    "…Number of species generally did not vary between neap (20) and spring tide (18), but showed a decreasing pattern from lower to the upper estuary. …"
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  12. 1212

    Developing pretreatment methods to promote the production of biopolymer and bioethanol from residual algal biomass (RAB) حسب Fares, AlMomani

    منشور في 2022
    "…The Mbio−ethP as a fraction of theoretical yield (%ThY) were in the ranges of 21 to 33 %, 33.3 to 51.1 % and 59.52 to 91.2 % for RAB pretreated with HT-ACPT, ENZ-PT and Mv-H2O2-Fe-PT, respectively. …"
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  13. 1213

    Arabic gum as green agent for ZnO nanoparticles synthesis: properties, mechanism and antibacterial activity حسب Ba-Abbad, Muneer M.

    منشور في 2017
    "…The size of the spherically shaped ZnO NPs decreased with an increase in the amount of Arabic gum, up to an optimal 1.50 wt%. …"
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  14. 1214
  15. 1215

    Finite element study of functionally graded porous femoral stems incorporating body-centered cubic structure حسب Alkhatib, Sami E.

    منشور في 2019
    "…The porosity of the stems was decreased distally according to the sigmoid function (n = 0.1, n = 1 and n = 10) with 3 grading exponents. …"
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  16. 1216

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

    منشور في 2019
    "…In addition, the used catalysts after the reaction were characterized using similar techniques to evaluate the effect of reaction conditions on active phase and SiO2 support. The 1%Ni on SiO2 catalyst shows good activity for CO2 conversion to CH4 till 450ºC, thereafter CH4 formation decreased and CO increased and remains the only product at 650ºC. …"
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  17. 1217

    Location privacy preservation in secure crowdsourcing-based cooperative spectrum sensing حسب Zina, Chkirbene

    منشور في 2016
    "…The existing solutions present a high level of complexity which decreases the performance of the systems. …"
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  18. 1218
  19. 1219
  20. 1220

    PREPARATION OF WS2/TIO2 NANOSTRUCTURES FOR PHOTOCATALYTIC APPLICATIONS حسب THIEHMED, ZEINEB

    منشور في 2022
    "…The energy from fossil fuels has been recognized as a main factor of global warming and environmental pollution. …"
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