Oxygen Sensing in Tissues

I. Metabolism.- Effect of Oxygen Partial Pressure on Formation of the Bacterial Photosynthetic Apparatus.- Oxygen Availability, Energy Metabolism, and Metabolic Rate in Invertebrates and Vertebrates.- Critical PO2 of Euryoxic Animals.- Metabolic and Pathological Aspects of Hypoxia in Liver Cells.- Possible Mechanisms of O2 Sensing in Different Cell Types.- II. Cell Physiology.- Oxygen-Dependent Regulation of DNA Replication of Ehrlich Ascites Cells In Vitro and In Vivo.- Metabolic Events that May Activate Erythropoietin Production in the Hypoxic Kidney.- Prostanoids and the Renal Response to Hypoxia.- Oxygen Tension and Erythropoietin Production: The Role of the Macrophage in Regulating Erythropoiesis.- Effect of Hypoxia on Ca2+ Influx and Catecholamine Synthesis in Chemosensitive Cells of the Carotid Body in Tissue Culture.- III. Heart and Circulation.- PO2-Induced Changes of Membrane Potential and Tension in Vascular Smooth Musculature.- Possible Function of Endothelial Cells as Oxygen Sensors.- Influence of Oxidative Stress on Metabolic and Contractile Functions of Arterial Smooth Muscle.- Free Cytosolic Adenosine Sensitively Signals Myocardial Hypoxia.- IV. Nervous Systems.- Changes of the Bioelectrical Activity and Extracellular Micromilieu in the Central Nervous System During Variations of Local Oxygen Pressure.- Possible Meaning of Different Ionic Changes in the Carotid Body During Hypoxia.- Oxygen and Glycolysis in the Retina of the Compound Eye of a Crab.