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Keywords: pHi
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J Exp Biol (2002) 205 (8): 1069–1075.
Published: 15 April 2002
...). The contributions of various proton-translocating mechanisms to homeostasis of intracellular pH (pHi) were assessed by adding specific inhibitors of the various proton-translocating mechanisms at a constant extracellular pH (pHe)of 7.4 and after artificial acidification of the cells using the ammonium pulse...
Journal Articles
Journal Articles
J Exp Biol (1997) 200 (17): 2369–2376.
Published: 1 September 1997
...B. Fossat; J. Porthé-Nibelle; S. Pedersen; B. Lahlou ABSTRACT The ability of rainbow trout liver cells to regulate their intracellular pH (pHi) was studied using two methods on hepatocytes isolated by collagenase digestion: (i) by monitoring pHi with the fluorescent dye BCECF-AM, and (ii...
Journal Articles
J Exp Biol (1997) 200 (8): 1189–1200.
Published: 15 April 1997
.... Nevertheless, the model was able to simulate the typical pattern of muscle acidosis and recovery observed for trout, including the transient post-exercise acidification and the slow recovery rate. As with previous pHi models, comparison of model estimates with experimental observations is essential...
Journal Articles
Journal Articles
J Exp Biol (1986) 123 (1): 93–121.
Published: 1 July 1986
.... Overcompensation occurred, so that by 8–12 h, metabolic alkalosis prevailed, but by 24 h, resting acid-base status had been restored. Acid-base changes were similar, and lactate levels identical, in arterial and venous blood. However, at rest venous RBC pHi was significantly higher than arterial (7·42 versus 7·31...
Journal Articles
J Exp Biol (1986) 123 (1): 123–144.
Published: 1 July 1986
...C. Louise Milligan; Chris M. Wood ABSTRACT Exhaustive ‘burst-type’ exercise in the rainbow trout resulted in a severe acidosis in the white muscle, with pHi dropping from 7·21 to a low of 6·62, as measured by DMO distribution. An accumulation of lactate and pyruvate, depletions of glycogen, ATP...