Showing 481 - 500 results of 3,558 for search '"oxygen"', query time: 0.08s Refine Results
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    Prognostic Value of PSMB5 and Correlations with LC3II and Reactive Oxygen Species Levels in the Bone Marrow Mononuclear Cells of Bortezomib-Resistant Multiple Myeloma Patients by Eva Plakoula, Georgios Kalampounias, Spyridon Alexis, Evgenia Verigou, Alexandra Kourakli, Kalliopi Zafeiropoulou, Argiris Symeonidis

    Published 2025-01-01
    “…Interactions between the proteasome, autophagy, and reactive oxygen species (ROS) have been shown in the past, thus emphasizing the need for a better understanding of the underlying pathophysiology. …”
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    Reconstruction of drought and long-rain chronologies since the 17th century in central Japan using intra-annual tree-ring oxygen isotope ratios and documentary records by H. Iizuka, K. Sho, Z. Li, M. Sano, Y. Kato, T. Nakatsuka

    Published 2025-01-01
    “…<p>Oxygen isotope ratios (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span>) of tree-ring cellulose and historical documentary records are widely used to explore the hydroclimatic conditions of the past. …”
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  17. 497

    High Catalytic Selectivity of Electron/Proton Dual‐Conductive Sulfonated Polyaniline Micropore Encased IrO2 Electrocatalyst by Screening Effect for Oxygen Evolution of Seawater Electrolysis by Yuhan Shen, Shengqiu Zhao, Fanglin Wu, Hao Zhang, Liyan Zhu, Mingjuan Wu, Tian Tian, Haolin Tang

    Published 2025-01-01
    “…As a result, the overpotential for the oxygen evolution reaction (OER) is only 283 mV@10 mA cm−2, with a Tafel slope of 16.33 mV dec−1, which reduces 13.8% and 37.8% compared to commercial IrO2, respectively. …”
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  18. 498

    The mechanism of endoplasmic reticulum (ER) stress in cell apoptosis and ROS (reactive oxygen species) of CNE2 cell line induced by single wall carbon nanohorn (SWCNH) by Xianbao Cao, Shunmin Gong, Shujin Chen, Shuang Hu, Tianshu Li, Yanfei Guan, Chun Feng, Jinqian Zhang

    Published 2025-01-01
    “…Furthermore, the apoptotic status of CNE2 cells and its ROS (Reactive oxygen species) levels were determined. Moreover, the apoptotic protein expression of caspase 3 (cysteinyl aspartate specific proteinase 3), the expression levels of ER pathway protein eIF2α, ATF4 and CHOP, or the OS (Oxidative stress)-related proteins NQO1, GCLC, HO-1, and Nrf2 was detected, respectively.ResultsCNE2 apoptotic rate, ROS levels, the caspase 3 or ER pathway proteins ATF4 and CHOP expression, even the NQO1, GCLC, HO-1, and Nrf2 levels of oxidative stress-related proteins in the groups of SWCNH and SWCNH+4-PBA were higher compared to the control group. …”
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    Efficacy of non-invasive ventilation and oxygen therapy on immunocompromised patients with acute hypoxaemic respiratory failure: protocol for a systematic review and meta-analysis of randomised controlled trials by Juhong Shi, Gang Liu, Meng Wang, Tao Wang, Yi Li, Yi Yang, Xuezhong Yu, Huadong Zhu, Yong Ma, Zongru Li, Lixi Zhang, Kun He, Jianqiang He

    Published 2017-06-01
    “…This meta-analysis aims to evaluate whether NIV or oxygen therapy is the more appropriate initial oxygenation strategy for the immunocompromised patients with acute respiratory failure.Method We will search all the RCTs that compared the efficacy of NIV and oxygen therapy on immunocompromised adult patients with acute hypoxaemic respiratory failure on the major databases (Cochrane Library, MEDLINE, EMBASE, Web of Science and others), conference proceedings and grey literature. …”
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