Showing 241 - 260 results of 3,558 for search '"oxygen"', query time: 0.09s Refine Results
  1. 241

    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. …”
    Get full text
    Article
  2. 242
  3. 243

    Use of Thromboelastogram in Venovenous Extracorporeal Membrane Oxygenation for a Patient with Pulmonary Hemorrhage due to Microscopic Polyangiitis by Chak-Kwan Tong, Jun Jin, Qian Du

    Published 2019-01-01
    “…Systemic heparinisation is required for extracorporeal membrane oxygenation therapy, to prevent clotting of circuit and formation of thrombus in patient. …”
    Get full text
    Article
  4. 244

    Optimizing Laser-Induced Voltage Signal in SnO2 Thin Films by Changing Oxygen Pressure by Xiaohong Zhou, Xiaofang Zhou, Hui Zhang

    Published 2022-01-01
    “…In the study, the effect of oxygen pressure on the LIV signals of SnO2 thin films was studied and got the surprised result that the maximum LIV peak reach about 4.02 V and response time with only 98 ns when oxygen pressure was 30 Pa. …”
    Get full text
    Article
  5. 245

    Impact of ionomers on porous Fe-N-C catalysts for alkaline oxygen reduction in gas diffusion electrodes by Jinjie Zhu, Angus Pedersen, Simon Kellner, Robert D. Hunter, Jesús Barrio

    Published 2025-01-01
    “…Here, we demonstrate how the oxygen reduction reaction (ORR) performance of a porous Fe-N-C catalyst is affected by the choice of three different commercial ionomers and the ionomer-to-catalyst ratio (I/C). …”
    Get full text
    Article
  6. 246

    The concentration of optimum dissolved oxygen levels for growth of mangrove crab Scylla serrata seed in recirculation system by Kurnia Faturrohman, Kukuh Nirmala, Daniel Djokosetiyanto, Yuni Puji Hastuti

    Published 2017-07-01
    “…ABSTRACT   This study aimed to determine optimum dissolved oxygen (DO) through the addition of aeration and to evaluate the role of dissolved oxygen on production performance and stress responses of mangrove crab Scylla serrata. …”
    Get full text
    Article
  7. 247

    Analysis of ginseng rusty root symptoms transcriptome and its pathogenesis directed by reactive oxygen species theory by Pengcheng Yu, Xiaowen Song, Wei Zhang, Yao Yao, Junling Ren, Liyang Wang, Wenfei Liu, Zhaoping Meng, Xiangcai Meng

    Published 2024-05-01
    “…In this study, the phloem tissue of healthy Panax ginseng (AG), the nonred tissue of the phloem epidermis around the lesion (BG), and the red lesion site tissue of GRS (CG) were extracted for mRNA transcriptomic analysis; 35,958 differentially expressed genes (DEGs) were identified and were associated with multiple stress resistance pathways, reactive oxygen species (ROS), and iron ion binding. Further study showed that the contents of O2•‐, H2O2, and malondialdehyde (MDA) were significantly increased in BG and CG tissues. …”
    Get full text
    Article
  8. 248

    An Alternative to the Human Hemoglobin Test in the Investigation of Bloodstains Treated with Active Oxygen: The Human Glycophorin A Test by Ana Castelló, Francesc Francés, Fernando Verdú

    Published 2011-01-01
    “…This involves the interference caused by new cleaning products that contain sodium percarbonate (or active oxygen) when determining human hemoglobin. With the aim to resolve this problem, this work studied the ability of the human glycophorin A test to determine human blood in samples that have been treated with active oxygen. …”
    Get full text
    Article
  9. 249
  10. 250

    Acute recovery of heart rate in a functional fitness session and its relationship with maximum oxygen consumption by Brian Johan Bustos-Viviescas, Carlos Enrique García Yerena, Rafael Enrique Lozano Zapata, Amalia Villamizar Navarro, John Alexander García Galviz

    Published 2023-07-01
    “…<br /><strong>Conclusions:</strong> maximal oxygen consumption was positively and significantly related to recovery heart rate in a functional fitness session in physically active women.…”
    Get full text
    Article
  11. 251

    Can geopolymer mixture be a solution for utilizing waste glass and basic oxygen furnace slag as aggregates? by Manap Islambek, Galymzhankyzy Anel, Omarova Zhaniya, Ualiyev Dulat, Temirbekov Doszhan, Shon Chang-Seon, Zhang Dichuan, Kim Jong Ryeol

    Published 2025-01-01
    “…This research studies the influence of aggregate proportions, namely Waste Glass Sand (WGS) and Basic Oxygen Furnace Slag (BOFS), on the expansion and compressive strength characteristics of both geopolymer and Ordinary Portland Cement (OPC) mixtures. …”
    Get full text
    Article
  12. 252

    Use of standardized nasal and skin decolonization to reduce rates of bacteremia in patients undergoing extracorporeal membrane oxygenation by Madyson Taylor, Russell L Griffin, Jeremey Walker, Catina James, Angela Akinsanya, Mary Duncan, Rachael A Lee

    Published 2025-01-01
    “… Abstract Objective: We aimed to determine if implementation of universal nasal decolonization with daily chlorhexidine bathing will decrease blood stream infections (BSI) in patients undergoing extracorporeal membrane oxygenation (ECMO). Design: Retrospective cohort study. …”
    Get full text
    Article
  13. 253

    The Role of Polyphenols in Abiotic Stress Tolerance and Their Antioxidant Properties to Scavenge Reactive Oxygen Species and Free Radicals by Muhammad Junaid Rao, Bingsong Zheng

    Published 2025-01-01
    “…The antioxidant properties of these metabolites, including phenolic acids, flavonoids, anthocyanins, lignin, and polyphenols, and their roles in reactive oxygen species scavenging, neutralizing free radicals, membrane stabilization, and osmotic adjustment are discussed. …”
    Get full text
    Article
  14. 254
  15. 255

    Reactive Oxygen Species Generation in Human Cells by a Novel Magnetic Resonance Imaging Contrast Agent by Li Wang, Eric Lin, Mary J. Johansen, Timothy Madden, Edward Felix, Karen S. Martirosyan, Steven J. Frank

    Published 2018-01-01
    “…We evaluated whether the presence of C4 or its components would produce reactive oxygen species (ROS, including hydroxyl, peroxyl, or other reactive oxygen species) in cultured cells. …”
    Get full text
    Article
  16. 256
  17. 257
  18. 258

    Effects of Oxygen on Exercise Duration in Chronic Obstructive Pulmonary Disease Patients before and after Pulmonary Rehabilitation by Nha Voduc, Caroline Tessier, Elham Sabri, Dean Fergusson, Lyne Lavallee, Shawn D Aaron

    Published 2010-01-01
    “…BACKGROUND: Supplemental oxygen therapy has been shown to improve exercise performance in patients with chronic obstructive pulmonary disease (COPD). …”
    Get full text
    Article
  19. 259

    Severe Noncardiogenic Pulmonary Edema Secondary to Massive Verapamil Overdose and Treatment with Venovenous Extracorporeal Membrane Oxygenation by An Ho, Abigail Go, Christopher Barrios, Anthony Scalzo

    Published 2020-01-01
    “…She eventually required venovenous extracorporeal membrane oxygenation (VV-ECMO) for three days with full recovery. …”
    Get full text
    Article
  20. 260