Titlebook: Oxygen Sensing in Tissues; Helmut Acker Book 1988 Springer-Verlag Berlin Heidelberg 1988 DNA.Vivo.bacteria.cell.cell physiology.central ne

committed

Prostanoids and the Renal Response to Hypoxiadney weight is higher and the arteriovenous O. difference lower than in any other major organ. Total renal blood flow remains relatively constant over a wide range of arterial blood pressure changes. A decrease in renal blood flow elicits a proportional reduction in renal O. consumption (cf. Kiil 19

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Oxygen Tension and Erythropoietin Production: The Role of the Macrophage in Regulating Erythropoiesihether Epo is a prerequisite for yolk sac erythropoiesis or, for that matter, erythropoiesis in any of the other organs, i.e., fetal liver, spleen, and bone marrow. Nor is it known whether the reason for support of erythropoiesis in these organs during ontogeny (and erythropoietic stimulation whereb

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Capitulate

PO2-Induced Changes of Membrane Potential and Tension in Vascular Smooth Musculature hypoxia effects relaxation of vascular strips [8, 9,10, 33], vasodilatation in perfused vessels [5, 6, 7,11], or an increase in blood flow [3, 4,13,17,19, 32]. Electrophysiological investigations during oxygen deficiency, especially intracellular measurements of the membrane potential of vascular s

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Influence of Oxidative Stress on Metabolic and Contractile Functions of Arterial Smooth Muscleive attack. Besides the important function of oxygen in the energy-providing metabolism of mitochondria, there are several other pathways in the cells which are influenced either directly by oxygen or by its derivatives, i. e., superoxide anion, hydroxyl radical, H.O., etc. (for review see Halliwell

步履蹒跚

cyanosis

生意行为

Prostanoids and the Renal Response to Hypoxiaits distinct patterns in different areas of the kidney. Because of the countercurrent flow, the blood passes medullary locations twice. Perhaps as a result of plasma skimming, the concentration of red cells in medullary vessels is much lower than in the systemic circulation.

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