Results 11 to 20 of about 593,868 (262)

How best to interpret measures of levels of oxygen in tissues to make them effective clinical tools for care of patients with cancer and other oxygen‐dependent pathologies

Physiological Reports, 2020
It is well understood that the level of molecular oxygen (O2) in tissue is a very important factor impacting both physiology and pathological processes as well as responsiveness to some treatments.
Harold M. Swartz, Ann Barry Flood, Philip E. Schaner, Howard Halpern, Benjamin B. Williams, Brian W. Pogue, Bernard Gallez, Peter Vaupel   +7 more
doaj   +1 more source

Effect of Buteyko versus Diaphragmatic Breathing on Balance and Spatiotemporal Gait Parameters in Individuals with Motion Sickness: A Research Protocol for a Randomised Clinical Trial [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Motion sickness arises from a conflict between visual and vestibular sensory inputs and provokes autonomic symptoms such as nausea and dizziness.
Kanupriya, Mandeep Kumar Jangra, Apoorva Saini, Akanksha Saxena   +3 more
doaj   +1 more source

Exergy balance and efficiency of the absorptive and adsorptive processes by the example of deaerator

Trudy Odesskogo Politehničeskogo Universiteta, 2016
The work is devoted to assessing of the effectiveness of chemical-technological processes on the basis of exergy analysis method by the example of the processes in the deaerator. Aim: The aim of the work is to demonstrate the features of the application
Олег Олексійович Кардасевич, Вадим Валентинович Чиченін, Анастасія Сергіївна Грицаєнко   +2 more
doaj   +4 more sources

Ethylene Homopolymerization by Ziegler-Natta (TiCl4/MgCl2) Catalyst through Full Factorial Experimental Design [PDF]

علوم و تکنولوژی پلیمر, 2009
Full factorial experimental design (23) for the evaluation of slurry ethylene polymerization in the presence of an industrial TiCl4/MgCl2 Ziegler-Natta catalyst was employed.
S. Hakim, M.M. Mortazavi, L. Moballegh, M. Nekoomanesh Haghighi   +3 more
doaj   +1 more source

Monitoring the tissue perfusion during hemorrhagic shock and resuscitation: tissue-to-arterial carbon dioxide partial pressure gradient in a pig model

Journal of Translational Medicine, 2021
Background Despite much evidence supporting the monitoring of the divergence of transcutaneous partial pressure of carbon dioxide (tcPCO2) from arterial partial pressure carbon dioxide (artPCO2) as an indicator of the shock status, data are limited on ...
Yusuke Endo, Taku Hirokawa, Taku Miyasho, Ryosuke Takegawa, Koichiro Shinozaki, Daniel M. Rolston, Lance B. Becker, Kei Hayashida   +7 more
doaj   +1 more source

Partial Pressure Curve [PDF]

Journal of Chemical Education, 2004
Figure 2 in the article "An Introduction to the Understanding of Solubility" is incorrect because when the molar fraction approaches unity, the partial vapor pressure curves must become tangent to the corresponding Raoult straight lines, not just coincide at unit mole fraction.
openaire   +1 more source

Impact of Partial Pressure, Conversion, and Temperature on the Oxidation Reaction Kinetics of Cu₂O to CuO in Thermochemical Energy Storage

Energies, 2019
Metal oxides are promising potential candidates for thermochemical energy storage in concentrated solar power plants. In particular, the Cu2O/CuO system is suitable because of its high energy density, applied temperature interval, and reduced cost ...
Saman Setoodeh Jahromy, Felix Birkelbach, Christian Jordan, Clemens Huber, Michael Harasek, Andreas Werner, Franz Winter   +6 more
doaj   +1 more source

Experimental and numerical simulation study on the flow characteristics and optimization of structural parameters of displacement agent in partial pressure tools

Energy Science & Engineering, 2020
In order to solve the problem of reservoir heterogeneity in the process of oil displacement, Daqing oilfield has proposed a partial pressure injection technology (using partial pressure tools).
Bin Huang, Xinyu Hu, Cheng Fu, Haoran Cheng, Yuehua Li   +4 more
doaj   +1 more source

Has Extracorporeal Gas Exchange Performance Reached Its Peak?

Membranes
Extracorporeal gas exchange therapies evolved considerably within the first three–four decades of their appearance, and have since reached a mature stage, where minor alterations and discrete fine-tuning might offer some incremental improvement.
Foivos Leonidas Mouzakis, Ali Kashefi, Flutura Hima, Khosrow Mottaghy, Jan Spillner   +4 more
doaj   +1 more source

IS THE END-TIDAL PARTIAL PRESSURE OF ISOFLURANE A GOOD PREDICTOR OF ITS ARTERIAL PARTIAL PRESSURE?

British Journal of Anaesthesia, 1991
End-tidal partial pressure of isoflurane (PE'iso) may be used as a measure of anaesthetic depth. During uptake, an arterial partial pressure (Paiso) which is considerably less than PE'iso (Paiso/PE'iso much less than 1) leads to underestimation of depth of anaesthesia and, during elimination, PE'iso/Paiso much less than 1 will lead to an overestimation
Frei FJ, Zbinden AM, Thomson DA, Rieder HU   +3 more
openaire   +3 more sources