Melatonin Relations With Respiratory Quotient Weaken on Acute Exposure to High Altitude [PDF]
Frontiers in Physiology, 2018 High altitude (HA) exposure may affect human health and performance by involving the body timing system. Daily variations of melatonin may disrupt by HA exposure, thereby possibly affecting its relations with a metabolic parameter like the respiratory ...
Hanns-Christian Gunga +2 more
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Case Report: Novel Monitoring for Anaerobic Conditions Detected by Respiratory Quotient in a Critically Ill Pediatric Patient [PDF]
Frontiers in Pediatrics, 2022 BackgroundHyperlactemia after cardiopulmonary bypass is associated with adverse events during the early postoperative period in children. Serum lactate levels, a standard marker of anaerobic metabolism, are determined by the production, conversion and ...
Kenichiro Hayashi, Hikoro Matsui
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An Online Respiratory Quotient-Feedback Strategy of Feeding Yeast Extract for Efficient Arachidonic Acid Production by Mortierella alpina [PDF]
Frontiers in Bioengineering and Biotechnology, 2018 Mortierella alpina (M. alpina) is well known for arachidonic acid (ARA) production. However, low efficiency and unstableness are long existed problems for industrial production of ARA by M. alpina due to the lack of online regulations.
Xiangyu Li +14 more
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Effect of Dietary Strategies on Respiratory Quotient and Its Association with Clinical Parameters and Organ Fat Loss: A Randomized Controlled Trial [PDF]
Nutrients, 2021 Yftach Gepner +2 more
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Two Operational Modes of Cardio-Respiratory Coupling Revealed by Pulse-Respiration Quotient
Bioengineering, 2023 Due to the fact that respiratory breath-to-breath and cardiac intervals between two successive R peaks (BBI and RRI, respectively) are not temporally concurrent, in a previous paper, we proposed a method to calculate both the integer and non-integer ...
Zoran Matic +2 more
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Effect of Acute and Chronic Dietary Supplementation with Green Tea Catechins on Resting Metabolic Rate, Energy Expenditure and Respiratory Quotient: A Systematic Review [PDF]
Nutrients, 2021 Giovanna Petrangolini +2 more
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Assessing metabolic flexibility in adults under physiological conditions: Effects of dietary fat and exercise in whole‐room calorimetry [PDF]
Physiological ReportsMetabolic flexibility (MetaFlex) reflects the ability to adjust substrate oxidation to changes in fuel availability and energy demand. How MetaFlex should be assessed under physiologically relevant metabolic challenges remains unclear.
Carmen P. Ortega‐Santos +5 more
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Metabolites, 2021 Metabolic flexibility is the ability of an organism to adapt its energy source based on nutrient availability and energy requirements. In humans, this ability has been linked to cardio-metabolic health and healthy aging.
Andrea Cabbia +2 more
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Disadvantages of Automated Respiratory Gas Exchange Analyzers
Frontiers in Physiology, 2020 The use of automated gas exchange analysis systems in exercise studies is common throughout the industrialized world and are frequently used in sports medicine laboratories for the measurement of maximal oxygen uptake (VO2max), as an integrative ...
Juan José Ramos-Álvarez +2 more
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Lipid Oxidation Assessed by Indirect Calorimetry Predicts Metabolic Syndrome and Type 2 Diabetes
Frontiers in Endocrinology, 2019 Purpose: Diabetes has been linked to an impaired ability to oxidize fatty acids. Fat oxidation can be assessed clinically by a respiratory quotient measurement during fasting.
Arturo Pujia +10 more
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