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Respirometric techniques for assessment of biological kinetics in constructed wetland
(I W A Publishing, 2007-01-01)
The aim of this research was the development of a procedure to measure biological kinetics of organic matter oxidation and nitrification in constructed wetland, by using respirometric techniques. Columns simulating cores ...
Is coronary sinus blood oxygen tension behavior determined by myocardial oxygen tension variation during cardiac reperfusion?
(1988-01-01)
The relationship between coronary sinus blood oxygen tension (CSPO 2) and myocardial oxygen tension (MPO 2) variations during cardiac ischemia and reperfusion was studied in anesthetized open-chest dogs. Oxygen tension was ...
Is coronary sinus blood oxygen tension behavior determined by myocardial oxygen tension variation during cardiac reperfusion?
(1988-01-01)
The relationship between coronary sinus blood oxygen tension (CSPO 2) and myocardial oxygen tension (MPO 2) variations during cardiac ischemia and reperfusion was studied in anesthetized open-chest dogs. Oxygen tension was ...
Carotid blood flow changes with behavioral states in the late gestation llama fetus in utero
(1997)
This study tested the hypothesis that in the llama fetus changes in cerebral blood flow are closely associated with changes in cerebral oxidative metabolism such as occur during transitions between electrocortical states. ...
Pre-oxygenation in the obese patient: effects of position on tolerance to apnoea
(ELSEVIER SCI LTD, 2005)
Background. In obese patients, reduced functional residual capacity exacerbated by supine position might decrease the effectiveness of pre-oxygenation and the tolerance to apnoea. The aim of this study was to compare the ...
Randomized trial of early bubble continuous positive airway pressure for very low birth weight infants
(Elsevier, 2012)
Objective: To determine whether very low birth weight infants (VLBWIs), initially supported with continuous positive airway pressure (CPAP) and then selectively treated with the INSURE (intubation, surfactant, and extubation ...
The Respiratory Rate-Oxygenation Index predicts failure of post-extubation high-flow nasal cannula therapy in intensive care unit patients: a retrospective cohort study
(Rev Bras Ter Intensiva, 2022)
Objective To investigate the applicability of the Respiratory Rate-Oxygenation Index to identify the risk of high-flow nasal cannula failure in post-extubation pneumonia patients. Methods This was a 2-year retrospective ...
Cardiorespiratory functions in the fetal llama
(1989)
Factors which allow the adaptation of adult llamas to oxygen limitation include principally: low P50, small elliptical red cells with high hemoglobin concentration, high muscle myoglobin concentration, high capillary density ...
Convective oxygen transport during development in embryos o the snapping turtle Chelydra serpentina
(Company Biologists Ltd, 2018-09-01)
This study investigated the maturation of convective oxygen transport in embryos of the snapping turtle (Chelydra serpentina). Measurements included: mass, oxygen consumption ((V) over dot(O2)), heart rate, blood oxygen ...