Showing 81 - 100 results of 4,615 for search '"oxygen"', query time: 0.05s Refine Results
  1. 81

    A shallow-water oxygen minimum zone in an oligotrophic Tonian basin by Yunpeng Sun, Wei Wang, Xianguo Lang, Chengguo Guan, Qing Ouyang, Ke Pang, Guangjin Li, Yongliang Hu, Hongyi Shi, Xianye Zhao, Chuanming Zhou

    Published 2025-01-01
    “…We propose that a shallow-water oxygen minimum zone sandwiched between the oxic/suboxic mid-depth and surface layer water masses occur in the oligotrophic Xuhuai basin, which is analogous to, but much shallower than modern oxygen minimum zones. …”
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    Glutaraldehyde-Polymerized Hemerythrin: Evaluation of Performance as an Oxygen Carrier in Hemorrhage Models by Anca D. Stoica, Vlad-Al. Toma, Ioana Roman, Bogdan Sevastre, Florina Scurtu, Radu Silaghi-Dumitrescu

    Published 2022-01-01
    “…Hemoglobin-based oxygen carriers (HBOCs) have been proposed and tested for several decades for the treatment of hemorrhage. …”
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  5. 85

    The Adsorption and Separation of Ethylene, Oxygen and Carbon Dioxide Gases on Molecular Sieves by Li Defu, Wang Jinqu

    Published 2002-02-01
    “…The equilibrium adsorption and diffusion properties of ethylene, oxygen and carbon dioxide gases on two kinds of molecular sieve at 25°C were measured by gravimetric methods using a Cahn-2000 electrobalance. …”
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  6. 86

    Influence of oxygen on electronic correlation and transport in iron in the Earth’s outer core by Germán G. Blesio, Leonid V. Pourovskii, Markus Aichhorn, Monica Pozzo, Dario Alfè, Jernej Mravlje

    Published 2025-01-01
    “…We find electronic correlations to be moderately enhanced by oxygen admixture. At realistic 10 atomic% of oxygen, the thermal conductivity suppression by electronic correlations (about 20%) is of the same magnitude as that due to oxygen inclusion. …”
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  7. 87

    Meal Induced Oxygen Desaturation and Dyspnea in Chronic Obstructive Pulmonary Disease by Norman Wolkove, Li Yi Fu, Ashok Purohit, Antoinette Colacone, Harvey Kreisman

    Published 1998-01-01
    “…OBJECTIVE: To study arterial oxygen saturation (SpO2) obtained by pulse oximetry and dyspnea during active eating (AE) and passive eating (PE) in patients with severe chronic obstructive pulmonary disease (COPD).…”
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  8. 88

    The Role of Heme and Reactive Oxygen Species in Proliferation and Survival of Trypanosoma cruzi by Marcia Cristina Paes, Daniela Cosentino-Gomes, Cíntia Fernandes de Souza, Natália Pereira de Almeida Nogueira, José Roberto Meyer-Fernandes

    Published 2011-01-01
    “…Within the hosts, T. cruzi has to cope with sudden environmental changes especially in the redox status and heme is able to increase the basal production of reactive oxygen species (ROS) which can be also produced as byproducts of the parasite aerobic metabolism. …”
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  9. 89
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    Initial use of supplementary oxygen for trauma patients: a systematic review by Trine Grodum Eskesen, Josefine Stokholm Baekgaard, Jacob Steinmetz, Lars S Rasmussen

    Published 2018-07-01
    “…Objective This systematic review aimed to identify and describe the evidence for supplementary oxygen for spontaneously breathing trauma patients, and for high (0.60–0.90) versus low (0.30–0.50) inspiratory oxygen fraction (FiO2) for intubated trauma patients in the initial phase of treatment.Methods Several databases were systematically searched in September 2017 for studies fulfilling the following criteria: trauma patients (Population); supplementary oxygen/high FiO2 (Intervention) versus no supplementary oxygen/low FiO2 (Control) for spontaneously breathing or intubated trauma patients, respectively, in the initial phase of treatment; mortality, complications, days on mechanical ventilation and/or length of stay (LOS) in hospital/intensive care unit (ICU) (Outcomes); prospective interventional trials (Study design). …”
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    Ignition and flame propagation behaviors of titanium alloys in oxygen-enriched atmospheres by Congzhen Wang, Jianjun Li, Yajun Li, Guangyu He, Jinfeng Huang, Cheng Zhang

    Published 2025-01-01
    “…The critical pressures of the four alloys increases with increasing sample size and decreasing oxygen concentration, whereas ignition temperature of the four alloys decreases with increasing oxygen pressure. …”
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  13. 93

    Amniotic Fluid Embolism Treated with Veno-Arterial Extracorporeal Membrane Oxygenation by Robert Gitman, Bradlee Bachar, Byron Mendenhall

    Published 2019-01-01
    “…We present a case where an AFE was treated with veno-arterial extracorporeal membrane oxygenation (ECMO) to help overcome the acute cardiopulmonary insult. …”
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    Oxygen Sensitivity of Reporter Genes: Implications for Preclinical Imaging of Tumor Hypoxia by Ivana Cecic, Denise A. Chan, Patrick D. Sutphin, Pritha Ray, Sanjiv Sam Gambhir, Amato J. Giaccia, Edward E. Graves

    Published 2007-07-01
    “…Tumor-forming A375 cells expressing a trifusion reporter consisting of Renilla luciferase, monomeric red fluorescent protein, and thymidine kinase were subjected to decreasing oxygen tensions and assayed for reporter expression and activity. …”
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  16. 96

    Role of Reactive Oxygen Species in the Progression of Type 2 Diabetes and Atherosclerosis by Hideaki Kaneto, Naoto Katakami, Munehide Matsuhisa, Taka-aki Matsuoka

    Published 2010-01-01
    “…Under diabetic conditions, chronic hyperglycemia and subsequent augmentation of reactive oxygen species (ROS) deteriorate 𝛽-cell function and increase insulin resistance which leads to the aggravation of type 2 diabetes. …”
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    Venovenous Extracorporeal Membrane Oxygenation as a Treatment for Obesity Hypoventilation Syndrome by Nao Umei, Shingo Ichiba

    Published 2017-01-01
    “…We describe a case of severe acute respiratory failure resulting from obesity hypoventilation syndrome (BMI, 60.2 kg/m2) successfully treated with venovenous extracorporeal membrane oxygenation (VV-ECMO). During ECMO management, a mucus plug was removed by bronchoscopy daily and 18 L of water was removed using diuretics, resulting in weight loss of 24 kg. …”
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