Showing 461 - 480 results of 3,558 for search '"oxygen"', query time: 0.06s Refine Results
  1. 461

    Cardiorespiratory fitness (CRF) and its relationship with maximum oxygen consumption (VO2max) among 16-year-old junior players at Zakho football club by Athraa Abdulelah Abdulsatar

    Published 2024-12-01
    “…While laboratory-based measurements of maximum oxygen consumption (VO2 max) are accurate, there is a need to validate practical field-based testing methods for youth players, especially in regions with unique environmental conditions like Iraqi Kurdistan. …”
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  2. 462

    Natural compound chaetocin induced DNA damage and apoptosis through reactive oxygen species‐dependent pathways in A549 lung cancer cells and in vitro evaluations by Qi Zhang, Feng Ruan, Maonan Yang, Qinghui Wen

    Published 2023-07-01
    “…Results showed the significance of chaetocin‐induced cell growth inhibition by the expression of G2/M phase arrest and reactive oxygen species (ROS) dependent apoptosis in A549 lung cancer cells. …”
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  3. 463

    Hydrogen-oxygen mixture inhalation as an adjunctive treatment to home-based exercise in older patients with knee osteoarthritis: an open-label, blinded-endpoint, randomized controlled trial by Chenhui Wang, Mengwei Yan, Yuru Li, Lei Han, Hongqian Wang, Shufeng Jia, Xingchen Liu, Yang Liu, Fan Wu, Baoguo Wang

    Published 2025-01-01
    “…Our study aims to assess the therapeutic potential of hydrogen-oxygen mixture (H2-O2) inhalation for KOA.MethodsIn this randomized controlled trial, eligible elderly KOA patients were randomly assigned to either Group H or Group C. …”
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    Activation of Delta-Opioid Receptor Protects ARPE19 Cells against Oxygen-Glucose Deprivation/Reoxygenation-Induced Necroptosis and Apoptosis by Inhibiting the Release of TNF-α by Runjie Guo, Ping Chen, Tiantian Fu, Ren Zhang, Yuan Zhu, Nange Jin, Hong Xu, Yong Xia, Xuesong Tian

    Published 2022-01-01
    “…Here, we explored the mechanisms of TNF-α and DOR in necroptosis and apoptosis using an oxygen-glucose deprivation/reoxygenation (OGD/R) model of adult retinal pigment epithelial cell line-19 (ARPE19) cells. …”
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  6. 466

    Effects of Sliding Speed on Wear Behavior of High-Velocity Oxygen Fuel-Sprayed FeCrMoNiCuBSiC Metallic Glass Coatings by Lei Qiao, Botao Zhou, Ruifeng Li, Taotao Li, Yue Zhao, Xiaoqiang Zhang, Chul-Hee Lee

    Published 2024-12-01
    “…A FeCrMoNiCuBSiC metallic glass coating was designed and then deposited by the high-velocity oxygen fuel (HVOF) spraying technique. X-ray diffraction, a scanning electron microscope, and a microhardness tester were applied to characterize the phase, microstructure, and mechanical properties of the coating. …”
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  7. 467
  8. 468

    Liquidus and phase equilibria in CaO-Al2O3-FeOx-SiO2 system under intermediate oxygen partial pressure by Wang N., Chen M., Zou Z., Zhang Z., Xiao Y., Yang Y.

    Published 2013-01-01
    “…The effects of CaO, Al2O3 and MgO on the phase equilibria of this slag system have been experimentally investigated in the temperature range 1200 to 1300 oC and oxygen partial pressures between 10-5 and 10-9 atm. …”
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  9. 469

    The international trial of nasal oxygen therapy after cardiac surgery (NOTACS) in patients at high risk of postoperative pulmonary complications: Economic evaluation protocol and analysis plan. by Siddesh Shetty, Melissa Duckworth, Richard Norman, Jacquita Affandi, Sarah Dawson, Julia Fox-Rushby, NOTACS investigators, NOTACS Trial Steering Committee, NOTACS DMEC Committee

    Published 2025-01-01
    “…Compared to standard oxygen therapy (SOT), there is an equipoise regarding the effect of HFNT on patient-centred outcomes among those at high risk of developing postoperative pulmonary complications after undergoing cardiac surgery. …”
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