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...2</sub>] in water is more challenging than measuring [O₂], most indirect calorimetric studies on fishes have used the rate of O₂ consumpt

|title=Gnaiger E (1980) Direct and indirect calorimetry in the study of animal anoxibiosis. A review and the concept of ATP-turnove ...ed from calculations based on biochemical and thermodynamic data (indirect calorimetry). Bioenergetic and thermodynamic analysis of known biochemical pathways rev

...ties of living organisms. The thermodynamic approach by metabolic (direct) calorimetry reveals the integrated sum of all enthalpy changes occurring within the exp ...calculation of theoretical heat changes. Comparison of direct and indirect calorimetry constitutes the thermodynamic energy balance method, the crucial test for a

...480 kJ/mol O₂. The oxycaloric equivalent is used in [[indirect calorimetry]] to calculate the theoretically expected metabolic heat flux from the resp

...red directly as heat dissipation. Combined direct calorimetry and indirect calorimetry (respirometry) enable the partitioning of total metabolic heat dissipation

...he polarographic oxygen sensor is becoming the prominent tool for indirect calorimetry in laboratory as well as in field investigations (Parts II and III). In thi

...c gap." This differs from the normoxically incubated hepatocytes where the indirect calorimetric measurement of heat flux (hepatocyte O₂ consumpti |keywords=Direct and Indirect Calorimetry, Enthalpy, Pasteur effect, ''Chrysemys picta bellii'' turtle

...of various biochemical pathways. First, the concept of direct and indirect calorimetry is expanded to incorporate the thermochemistry of aerobic and anoxic metabo

...keletal muscle (MM), bone and adipose tissue. REE was measured by indirect calorimetry (REEm) and calculated from detailed organ size determination by MRI and DXA ...ts of FFM allows REE prediction over a wide range of FFM. The data provide indirect evidence for a view that, for practical purposes within humans, the specifi

...hibitor, or vehicle. Clinical parameters, blood gases, continuous indirect calorimetry, ''in vivo'' muscle oxygen tension, ''ex vivo'' mitochondrial respiration a

...le animal energy expenditure detected in MC4R knockout animals by indirect calorimetry. However, we show that this increase in respiration correlates with increas

...(''V''_O₂) as exercise intensity increased. Indirect calorimetry followed ''V''_O₂, whereas nuclear magnetic resonance

...d fuel because of its higher yield of ATP per mole of O2. We used indirect calorimetry and D-[6-3H]glucose infusions to determine total CHO and circulatory glucos

...e coinfusion of Intralipid. Metabolic flexibility was measured by indirect calorimetry as the oxidation of fatty acids and glucose during fasted and insulin-stimu

...cle mitochondrial function in healthy and severely burned adults. Indirect calorimetry was used to estimate metabolic rate in burn patients. Quadriceps muscle bio

...ll be performed during this stay, including five muscle biopsies, indirect calorimetry using the ventilated hood, and several blood draws. Muscle biopsies will be

...ents with type 2 diabetes and in obese and lean controls.Methods: Indirect calorimetry was used to calculate fat and carbohydrate oxidation during both progressiv

...l function upon high-fat diet intervention. Metabolic cages using indirect calorimetry were used to assess whole-body energy metabolism in C57Bl/6 male mice durin

...ized, double-blind, crossover study, we measured the RMR by using indirect calorimetry in 13 healthy volunteers after a 3-d dietary intervention with sodium nitra

...o determine microbiota composition. Fat oxidation was assessed by indirect calorimetry during a high-fat mixed meal test (2.6 MJ, 61 energy% fat) and skeletal m

...and 178 females (119 non-obese and 59 obese). RMR was assessed by indirect calorimetry using a ventilated hood system for 45 min after an overnight fast. Body com

...with increased whole-body oxygen consumption in mice measured by indirect calorimetry. Subcutaneous WAT-derived SVF and 3T3-L1 cells, but not mature white adipoc

...changes in food intake and whole-body metabolic rate (assessed by indirect calorimetry), the liver-specific effects of WBV may be a primary mechanism to improve m

...otected from hyperinsulinemia compared with HFD PBS-treated mice. Indirect calorimetry experiments showed that apelin-treated mice had a better use of lipids. The

...ing metabolic rate (RMR). RMR was determined in healthy humans by indirect calorimetry and correlated to levels of COX IV-2 and COX IV-1 in vastus lateralis. Over

METHODS: Indirect calorimetry was used to calculate fat and carbohydrate oxidation during both progressiv

...dation and metabolic flexibility (during clamps) were assessed by indirect calorimetry. Maximum aerobic capacity was assessed by treadmill testing. Intermyofibril

...ng insulin sensitivity (M-value). GDS participants also underwent indirect calorimetry and spiroergometry to assess metabolic flexibility (ΔRQ) and maximal oxyge

RMR was measured (by indirect calorimetry) twice after a 12-hour fast at the same point of the menstrual cycle and 48

...iber bundles by high-resolution respirometry. RMR was measured by indirect calorimetry, and VO₂ peak was determined during a graded exercise test.

...unit for 2 days under free living conditions with regular meals. Indirect calorimetry was performed at five time points (8AM, 1PM, 6PM, 11PM, 4AM), followed by a

...uptake (VO2 peak), and metabolic flexibility was determined using indirect calorimetry.

...etal muscle mitochondrial respiratory capacity were determined by indirect calorimetry and high-resolution respirometry, and body composition was assessed by bioe

...24.087 ± 2.088 kg m^-2 ; 33.50 ± 8.541 years; n = 10). Indirect calorimetry and dual-energy x-ray absorptiometry were used for measures of energy expen

...domized cross over design. 15 young healthy males volunteered and indirect calorimetry was used to determine basal metabolic rate after three days of dietary inte

...curred. Cardiac output was measured by thermodilution, and VO2 by indirect calorimetry. At baseline and before death occurred, biopsies of skeletal muscle were ob

...skeletal muscle respirometry to evaluate oxidative capacity, and indirect calorimetry to assess whole-body lipid oxidation.

...er free-living conditions with regular meals. On the second days, indirect calorimetry was performed at 08.00, 13.00, 18.00, 23.00 and 04.00 h, muscle biopsies we

...d exercise, the maximal whole-body fat oxidation rate measured by indirect calorimetry was reached at the fasted state already at a 50 W workload. At the 75-175 W

...euglycemic clamps with [6,6-²H₂]glucose and indirect calorimetry. We assessed mitochondrial efficiency (coupling: state 3/4o; proton leak: s

...ty were analyzed by hyperinsulinemic-euglycemic clamps along with indirect calorimetry measurements. Thiobarbituric acid reactive substances (TBARS) served as a m

...during cycling (_Body''V''_O₂max, indirect calorimetry) in 10 endurance-exercise trained and 10 untrained young males. In untraine

...ng and postprandial (HFMM) lipid metabolism was assessed by using indirect calorimetry, blood sampling, and microdialysis. Tissue-specific insulin sensitivity was

...ergy Expenditure (REE) and metabolic substrate preference (RQ) by indirect calorimetry (Ergostik, Geratherm). Cognitive functions were assessed with a battery of

...i.e. direct calorimetry (measurement of [[heat dissipation]]) and indirect calorimetry (measurement of oxygen consumption multiplied by the [[oxycaloric equivalen

...EE), metabolic substrate preference (RQ) and flexibility (ΔRQ) by indirect calorimetry (Ergostik, Geratherm Respiratory). Cognitive functions were assessed with a

...EE), metabolic substrate preference (RQ) and flexibility (ΔRQ) by indirect calorimetry (Ergostik, Geratherm Respiratory). Cognitive functions were assessed with a

...'' ([[Gnaiger_1983_J Exp Zool|Gnaiger 1983]]). Respirometry provides an ''indirect'' calorimetric approach to the measurement of metabolic heat changes, by me ::::# Gnaiger E (1983) The twin-flow microrespirometer and simultaneous calorimetry. In Gnaiger E, Forstner H, eds. Polarographic Oxygen Sensors. Springer, Hei

...r biology etc,Immunohistochemistry etc, Seahorse 96, Oroboros 2K, Indirect calorimetry, Ventilated hood (see: www.molecularphysiology.eu) | ELISA, Western blotting, indirect fluorescence, enzymology

...-dry protein conversion of 4.35 (50)) which align with whole-body indirect calorimetry measures. We measured fat oxidation of 2.04 μmol fatty acids per kg lean m