The oxygen cost of breathing ( \\\( \\\dot{V}{{O}_{2}} \\\) , resp.), that is the oxygen consumed by the respiratory muscles, is an index of the energy required for ventilation. In fact, because the diaphragm and quite probably the other respiratory muscles, obtain their energy...
Small animals use more metabolic energy per unit mass than large animals to run on a level surface. If the cost to lift one gram of mass one vertical meter... RJ Full,A Tullis - 《Journal of Experimental Biology》 被引量: 148发表: 1990年 Buoyancy under Control: Underwater Locomotor Per...
Ames A IIILi YYHeher ECKimble CR Energy metabolism of rabbit retina as related to function: high cost of Na+ transport. J Neurosci. 1992;12840- 853Google Scholar 7. Cringle SJYu DYAlder VASu ENYu PK Oxygen consumption in the avascular guinea pig retina. Am J Physiol. 1996;271 ((3...
(n=1, 5, 7, 10, 14) onITOthin filmsubstrate was measured with no exposure to laboratory air.20It was found that the ORR onset potential was size-dependent and varied from∼0.66V vs. NHE for Pt1to∼0.78V vs. NHE for Ptn≥10. The maximum ORR currents per gram of Pt were ...
CuO@TiO2-Al2O3 CuO (77.5) CLAS – Average O2 production rate of 3.34 × 10-7 mol O2/s per gram oxygen carrier at 950 °C during 10 h run (Tian et al., 2018b) CuO/Fe2O3 CuO (33.3)Fe2O3 (66.6) CLG Pine sawdust Gas yield of 1.16 Nm3/kg and tar yield of 7.5...
MVO 2 per gram of myocardium trended ( p =0.08) lower in athletes both at rest and during exercise, while myocardial efficiency of work and MVO 2 per beat were not different between groups. Arterial levels of free fatty acids were ~twofold higher in athletes likely leading to higher ...
The amount of iron per gram of hemoprotein was determined as the molecular mass of Fe divided by the molecular mass of Hb/Mb (where Hb has 4 Fe atoms; Mb contains 1). To then calculate total body oxygen (TBO2) stores, blood O2 stores were first calculated from Hb, Hct, and BV in...
6c–e). However, this restoration of the cholesterol synthetic pathway came at a high cost, with all cells showing a markedly increased sensitivity to statin-induced cell death, dying in ~ 5 μM simvastatin (Fig. 6f), confirming that SREBP2 is the key determinant of cholesterol synthesis in...
10.1038/srep13048 3 www.nature.com/scientificreports/ Figure 3. Activated sludge size distribution, copy numbers of ammonium oxidizing bacteria (AOB) and anaerobic ammonium oxidation bacteria (AMX) per gram of the dry granular sludge (>200 μm) and activated sludge flocs (<200 μm)....
Selection of suitable active substances for incorporation into a polymeric matrix can be based on a number of criteria, including but not limited to cost per kilogram, grams of H2generated per gram of active substance, thermal and oxidative stability of the active substance, perceived toxicity of ...