Showing 301 - 320 results of 4,615 for search '"oxygen"', query time: 0.06s Refine Results
  1. 301

    Review of the Pressure Swing Adsorption Process for the Production of Biofuels and Medical Oxygen: Separation and Purification Technology by Jesse Y. Rumbo Morales, Gerardo Ortiz-Torres, Rodolfo Omar Domínguez García, Carlos Alberto Torres Cantero, Manuela Calixto Rodriguez, Estela Sarmiento-Bustos, Edén Oceguera-Contreras, Alberto Arturo Flores Hernández, Julio César Rodríguez Cerda, Yehoshua Aguilar Molina, Mario Martínez García

    Published 2022-01-01
    “…There are different technologies used for the separation and production of biofuels, which allow having compounds such as ethanol, methane, oxygen, and hydrogen, one of these promising technologies is the Pressure Swing Adsorption process (PSA). …”
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    Article
  2. 302

    Oxygen vacancy-driven spin-transfer torque across MgO magnetic tunnel junctions by L. M. Kandpal, B. Taudul, E. Monteblanco, A. Kumar, K. Katcko, F. Schleicher, P. Gupta, S. Boukari, W. Weber, V. Da Costa, J. D. Costa, T. Bӧhnert, R. Ferreira, P. Freitas, M. Hehn, M. Alouani, P. K. Muduli, D. Lacour, M. Bowen

    Published 2025-01-01
    “…From transport spectroscopy, ferromagnetic resonance experiments and ab-initio calculations it is revealed that the high conductivity of STT-ready MTJs, and the STT effect therein, is mediated by oxygen vacancy complexes within the MgO barrier. Our work positions the oxygen vacancy at the core of MgO spintronics. …”
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    Article
  3. 303

    Upregulation of PGC-1α Attenuates Oxygen-Glucose Deprivation-Induced Hippocampal Neuronal Injury by Bin Han, Hui Zhao, Xingji Gong, Jinping Sun, Song Chi, Tao Liu, Anmu Xie

    Published 2022-01-01
    “…The mitochondrial function and reactive oxygen species (ROS) were both detected. ChIP-Seq analysis was employed to discover the underlying molecular mechanism of PGC-1α-mediated neuroprotective effects. …”
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    Article
  4. 304

    Barriers to and Facilitators of Implementing Team-Based Extracorporeal Membrane Oxygenation Simulation Study: Exploratory Analysis by Joan Brown, Sophia De-Oliveira, Christopher Mitchell, Rachel Carmen Cesar, Li Ding, Melissa Fix, Daniel Stemen, Krisda Yacharn, Se Fum Wong, Anahat Dhillon

    Published 2025-01-01
    “… Abstract IntroductionExtracorporeal membrane oxygenation (ECMO) is a critical tool in the care of severe cardiorespiratory dysfunction. …”
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    Electrochemical Reduction of Oxygen on Anthraquinone/Carbon Nanotubes Nanohybrid Modified Glassy Carbon Electrode in Neutral Medium by Zheng Gong, Guoquan Zhang, Song Wang

    Published 2013-01-01
    “…The electrochemical behaviors of monohydroxy-anthraquinone/multiwall carbon nanotubes (MHAQ/MWCNTs) nanohybrid modified glassy carbon (MHAQ/MWCNTs/GC) electrodes in neutral medium were investigated; also reported was their application in the electrocatalysis of oxygen reduction reaction (ORR). The resulting MHAQ/MWCNTs nanohybrid was characterized by scanning electron microscope (SEM) and transmission electron microscope (TEM). …”
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    Safe Separation of the Low-Concentration and Oxygen-Bearing Coal Mine Methane by Vacuum Pressure Swing Adsorption by Xiong Yang, Yingshu Liu, Yongling Li, Yu Meng, Chuanzhao Zhang, Junjie Yan

    Published 2014-08-01
    “…In this paper, a novel PSA process for low-concentration CMM was studied. using a mixture of activated carbon (AC) and carbon molecular sieve (CMS) as the adsorbent, this method ensures that the gaseous mixture adsorbed does not reach the explosive limits by adsorbing methane and part of the oxygen simultaneously. using a two-bed vacuum PSA experimental apparatus, the low-concentration CMM was safely enriched from 20% to more than 30%, with CMS and AC mass ratio of 3.4. …”
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    H3N2 Virus as Causative Agent of ARDS Requiring Extracorporeal Membrane Oxygenation Support by Adriano Peris, Giovanni Zagli, Pasquale Bernardo, Massimo Bonacchi, Morena Cozzolino, Lucia Perretta, Alberta Azzi, Giovanni Cianchi

    Published 2014-01-01
    “…Despite extracorporeal membrane oxygenation treatment (ECMO), one patient with H3N2-induced ARDS did not survive. …”
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    Article
  17. 317

    Methodological Approach for Optimizing Production of Oxygen by Adsorption of Nitrogen from Air using Zeolite Li-LSX by Marwa Al-Yousuf, Raghad F. Almilly, Riyadh Kamil

    Published 2022-01-01
    “…This research investigates the optimum operating conditions related to the adsorption of nitrogen gas from ambient air on zeolite Li-LSX to produce oxygen gas by the pressure-vacuum swing adsorption process. …”
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    Syngas Generation from Methane Using a Chemical-Looping Concept: A Review of Oxygen Carriers by Kongzhai Li, Hua Wang, Yonggang Wei

    Published 2013-01-01
    “…This process is based on the transfer of gaseous oxygen source to fuel (e.g., methane) by means of a cycling process using solid oxides as oxygen carriers to avoid direct contact between fuel and gaseous oxygen. …”
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