Showing 481 - 500 results of 4,615 for search '"oxygen"', query time: 0.06s Refine Results
  1. 481

    Modulation Effects of Cordycepin on Voltage-Gated Sodium Channels in Rat Hippocampal CA1 Pyramidal Neurons in the Presence/Absence of Oxygen by Zhi-Bin Liu, Chao Liu, Bin Zeng, Li-Ping Huang, Li-Hua Yao

    Published 2017-01-01
    “…Hence, this study investigated modulation effects of cordycepin on VGSC not only in oxygen physiological conditions but also in acute oxygen deprivation injury conditions. …”
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  2. 482

    Atomic-level Ru-Ir mixing in rutile-type (RuIr)O2 for efficient and durable oxygen evolution catalysis by Yeji Park, Ho Yeon Jang, Tae Kyung Lee, Taekyung Kim, Doyeop Kim, Dongjin Kim, Hionsuck Baik, Jinwon Choi, Taehyun Kwon, Sung Jong Yoo, Seoin Back, Kwangyeol Lee

    Published 2025-01-01
    “…Abstract The success of proton exchange membrane water electrolysis (PEMWE) depends on active and robust electrocatalysts to facilitate oxygen evolution reaction (OER). Heteroatom-doped-RuOx has emerged as a promising electrocatalysts because heteroatoms suppress lattice oxygen participation in the OER, thereby preventing the destabilization of surface Ru and catalyst degradation. …”
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  3. 483

    Association of Toll-Like Receptor Signaling and Reactive Oxygen Species: A Potential Therapeutic Target for Posttrauma Acute Lung Injury by Meng Xiang, Janet Fan, Jie Fan

    Published 2010-01-01
    “…Recent studies have reported that the mechanism underlying the priming of pulmonary inflammation involves the complicated cross-talk between Toll-like receptors (TLRs) and interactions between neutrophils (PMNs) and alveolar macrophages (AMϕ) as well as endothelial cells (ECs), in which reactive oxygen species (ROS) are the key mediator. This paper summarizes some novel mechanisms underlying HS-primed lung inflammation focusing on the role of TLRs and ROS, and therefore suggests a new therapeutic target for posttrauma ALI.…”
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  4. 484

    Nasal mask versus conventional oxygen supply for endoscopy under intravenous sedation: protocol for a systematic review and meta-analysis by Jun Lu, Bo Li, Min Zheng, Yu Deng, Lulong Bo, Wentao JI, Xiaoting Zhang, Jinhai Liu

    Published 2024-12-01
    “…This systematic review aims to evaluate the effectiveness of nasal mask oxygenation in reducing the incidence of hypoxaemia during endoscopy under intravenous sedation compared with the conventional oxygen supply.Methods and analysis This study strictly adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol guidelines. …”
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  5. 485
  6. 486

    Central venous oxygen saturation changes as a reliable predictor of the change of CI in septic shock: To explore potential influencing factors by Ran An, Xi-Xi Wan, Yan Chen, Run Dong, Chun-Yao Wang, Wei Jiang, Li Weng, Bin Du

    Published 2025-01-01
    “…Purpose: Assessing fluid responsiveness relying on central venous oxygen saturation (ScvO2) yields varied outcomes across several studies. …”
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  7. 487

    Effects of pH, Temperature, Dissolved Oxygen, and Flow Rate on Phosphorus Release Processes at the Sediment and Water Interface in Storm Sewer by Haiyan Li, Liang Liu, Mingyi Li, Xiaoran Zhang

    Published 2013-01-01
    “…The effects of pH, temperature, dissolved oxygen (DO), and flow rate on the phosphorus (P) release processes at the sediment and water interface in rainwater pipes were investigated. …”
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  8. 488
  9. 489

    Elimination of Reactive Oxygen Species Formed by Chemotherapeutic Agent in Imatinib Resistant K562r Cell Line by Sweetgum Oil by Melike Bügül Kılınçarslan, Onur Eroğlu

    Published 2024-07-01
    “…Methods: In this study, cytotoxic doses of imatinib and ponatinib combined with SO were applied to determine differences in reactive oxygen species (ROS) formation in resistant K562R and susceptible K562S cell lines and to observe the effects of ROS on autophagy. …”
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  10. 490
  11. 491

    Addition of EM-4 (effective microorganisms-4) to reduce BOD (biologycal oxygen demand) of batik cap waste in Pekalongan City by Kiswanto, Wintah

    Published 2025-01-01
    “…The Biologycal Oxygen Demand (BOD) level of batik cap liquid waste in Pekalongan City exceeds the quality standard, which is 3549.67.53 mg/l. …”
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  12. 492

    The Oxidation of 2,4,6-Trinitrotoluene with an Ozone-Oxygen Mixture: A Simple Method for Preparation of 1,3,5-Trinitrobenzene by Mohammad Ali Zarei, Hasan Tahermansouri, Yadollah Bayat

    Published 2013-01-01
    “…The oxidation of 2,4,6-trinitrotoluene (TNT) to 1,3,5-trinitrobenzene (TNB) in one step, 2,4,6-trinitrobenzoic acid (TNBA), and 2,4,6-trinitrobenzaldehyde (TNBAl) with an ozone-oxygen mixture in different solvents, catalysts, and temperatures has been investigated. …”
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  13. 493

    A long-term drought reconstruction based on oxygen isotope tree ring data for central and eastern parts of Europe (Romania) by V. Nagavciuc, V. Nagavciuc, G. Helle, M. Rădoane, C.-C. Roibu, M.-G. Cotos, M. Ionita, M. Ionita

    Published 2025-01-01
    “…<p>This study investigates the relationship between oxygen isotope ratios (<span class="inline-formula"><i>δ</i><sup>18</sup></span>O) in oak tree ring cellulose and past drought variability in Letea Forest, Romania. …”
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  14. 494
  15. 495

    Changes in Hemodynamics and Tissue Oxygenation Saturation in the Brain and Skeletal Muscle Induced by Speech Therapy – A Near-Infrared Spectroscopy Study by U. Wolf, F. Scholkmann, R. Rosenberger, M. Wolf, M. Nelle

    Published 2011-01-01
    “…In conclusion, these changes show that AST has relevant effects on the hemodynamics and oxygenation of the brain and muscle.…”
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  16. 496
  17. 497

    Effect of Supplementation with Bacillus subtilis in the Diet of Pigs on Protein and Lipid Oxidation of Pork Stored in High-oxygen Modified Atmosphere Packaging by ZHANG Yue, YU Jiang, LIU Fei, ZHANG Yuyu, ZHANG Yimin, MAO Yanwei

    Published 2025-01-01
    “…Furthermore, dietary supplementation with B. subtilis significantly improved the color of pork stored in high-oxygen modified atmosphere packaging (P < 0.05). During low-temperature storage, dietary supplementation with B. subtilis decreased the MDA content (P < 0.05) and inhibited the lipid oxidation of pork stored in high-oxygen modified packaging. …”
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  18. 498
  19. 499

    Efficacy of Air and Oxygen Micro-nano Bubble Waters Against Colletotrichum gloeosporioides and Impacts on Postharvest Quality of ‘Fan Retief’ Guava Fruit by Harold K. Malahlela, Zinash A. Belay, Rebogile R. Mphahlele, Oluwafemi James Caleb

    Published 2025-01-01
    “…This study focused on the application of micro-nano bubbles (MNBs) water generated using air or oxygen (O2), as an alternative to chlorine-based wash for fruits. …”
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  20. 500

    Influence of Thermal Treatment Under Various Oxygen Pressures on The Electronic Properties of Ceramics and Single Crystals of Pure and Tin-Doped Indium Oxide by Shijie Wen, G. Campet, J. Portier

    Published 1992-01-01
    “…The different electronic behaviors of pure and tin-doped indium oxides with various thermal treatments under high and low oxygen pressure are discussed on the basis of the evolution of the band energy diagram. …”
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