Sensing of Oxygen Partial Pressure in Air with ZnO Nanoparticles [PDF]
Sensors, 2020 The demand for sensors in response to oxygen partial pressure in air is increasingly high in recent years and small-size sensors on a micrometer scale and even a nanometer scale are particularly desirable.
Xin Chang, Shunpu Li, Daping Chu
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Oxygen Partial Pressure Is a Rate-Limiting Parameter for Cell Proliferation in 3D Spheroids Grown in Physioxic Culture Condition. [PDF]
PLoS ONE, 2016 The in situ oxygen partial pressure in normal and tumor tissues is in the range of a few percent. Therefore, when studying cell growth in 3D culture systems, it is essential to consider how the physiological oxygen concentration, rather than the one in ...
Aurélie Gomes +5 more
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Development of a Patch-Type Flexible Oxygen Partial Pressure Sensor [PDF]
IEEE Journal of Translational Engineering in Health and Medicine, 2020 Oxygen concentration in living organisms is one of the important vital indicators in emergency care and bedside medical settings. However, the oximetry method has limitations: the measurement site is limited to the tissue containing blood and the ...
Yuta Katayama +2 more
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Effect of Temperature-Dependent Low Oxygen Partial Pressure Annealing on SiC MOS [PDF]
NanomaterialsOxygen post annealing is a promising method for improving the quality of the SiC metal oxide semiconductor (MOS) interface without the introduction of foreign atoms.
Qian Zhang +5 more
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Effect of Sputtering Oxygen Partial Pressure on the Praseodymium-Doped InZnO Thin Film Transistor Using Microwave Photoconductivity Decay Method [PDF]
Micromachines, 2021 The praseodymium-doped indium-zinc-oxide (PrIZO) thin film transistor (TFT) shows broad application prospects in the new generation of display technologies due to its high performance and high stability. However, traditional device performance evaluation
Huansong Tang +9 more
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Human vitreous: MR imaging of oxygen partial pressure. [PDF]
Radiology, 2013 To develop a magnetic resonance (MR) imaging approach to noninvasively image quantitative Po(2) in the human vitreous.Human studies were approved by the institutional review board with informed consent obtained from all subjects and were HIPAA compliant. Animal studies were performed with animal care committee approval.
Muir ER +4 more
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Influence of oxygen partial pressure on the characteristics of human hepatocarcinoma cells. [PDF]
Redox Biol, 2017 Most of the in vitro studies using liver cell lines have been performed under atmospheric oxygen partial pressure (21% O2). However, the oxygen concentrations in the liver and cancer cells are far from this value. In the present study, we have evaluated the influence of oxygen on 1) the tumor cell lines features (growth, steady-state ROS levels, GSH ...
Trepiana J +5 more
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Effect of Oxygen Partial Pressure on Oxidation of Iron at 573 K
Journal of Nuclear Science and Technology, 1984 The oxidation of iron was investigated by Rutherford backscattering spectroscopy at 573 K under the oxygen partial pressure from 10−1 to 105 Pa for 3~24 h. In the first stage of oxidation, thickness of the oxide film reached the maximum around 1 Pa. In the second stage the oxidation obeyed the parabolic rate law.
Keiji Naito, Toshihide Tsuji
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Oxygen: A Stimulus, Not “Only” a Drug
Medicina, 2021 Depending on the oxygen partial pressure in a tissue, the therapeutic effect of oxygenation can vary from simple substance substitution up to hyperbaric oxygenation when breathing hyperbaric oxygen at 2.5–3.0 ATA. Surprisingly, new data showed that it is
Costantino Balestra, Jacek Kot
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Formation and Detection of Hydrogen by Oxygen Discharge Using Oxygen Pump-Sensor
Hydrogen, 2022 An oxygen pump sensor was constructed using yttria-stabilized zirconia, which is an oxide ion conductor, and oxygen was discharged from steam to generate hydrogen.
Michihisa Fukumoto, Kano Nakajima
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