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Keywords: pH regulation
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Journal Articles
J Exp Biol (2020) 223 (4): jeb216481.
Published: 25 February 2020
... exchange in an air-breathing teleost is partially regulated by acid–base status, and respiratory control of pH is more likely with increasing temperature. Gas exchange partitioning Air-breathing fish pH regulation The vast majority of ectothermic vertebrates reduce arterial pH (pHa) as body...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (22): jeb211128.
Published: 15 November 2019
... within the brood chamber suggest maternal provisioning of ions for uptake by the embryos. Our data thus support roles for the nuchal organ in ionoregulation, pH regulation and nitrogenous waste excretion. * Author for correspondence ( odonnell@mcmaster.ca ) Competing interests The authors...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (10): jeb199448.
Published: 29 May 2019
... stress. pH regulation Alkaline tide Alkalosis Metabolism ATPase Acidosis Triakis semifasciata Energy Acid–base regulation is crucial for all organisms because it prevents homeostatic alterations that would negatively affect essential physiological functions including metabolism...
Journal Articles
J Exp Biol (2016) 219 (18): 2856–2864.
Published: 15 September 2016
... with changes in temperature. Chemosensitivity Brainstem CO 2 inhibition Ventilation Ectothermic vertebrates pH regulation Regulation of intracellular and extracellular pH is a fundamental homeostatic requirement for vertebrates. Animals primarily compensate for perturbations to acid–base...
Journal Articles
J Exp Biol (2014) 217 (19): 3407–3415.
Published: 1 October 2014
... by examining oxygen, water and haemolymph pH regulation in the grasshopper Paracinema tricolor . Using a full-factorial design, grasshoppers were acclimated to hypoxic or hyperoxic (5% O 2 , 40% O 2 ) gas conditions, or dehydrated or hydrated, whereafter their CO 2 release was measured under a range of O 2...
Includes: Supplementary data
Journal Articles
J Exp Biol (2007) 210 (22): 3919–3930.
Published: 15 November 2007
... pH regulation,while detection within the rectum reveals a novel subset of cells in An. gambiae not described to date. Phylogenetic analysis of members of theα-CA family from the Homo sapiens , Drosophila melanogaster , Aedes aegypti and An. gambiae genomes shows a clustering of the novel CA with Homo...
Journal Articles
J Exp Biol (2004) 207 (13): 2297–2304.
Published: 1 June 2004
... A. aegypti from pH 11 to pH 4. A number of organisms are known that tolerate acidic or alkaline conditions, but mosquitoes appear to be the most proficient pH regulators yet described. Aedes aegypti and O. taeniorhynchus are unusual in their ability to survive and develop in waters ranging from...
Journal Articles
J Exp Biol (1987) 131 (1): 89–105.
Published: 1 September 1987
... of Biologists Limited 1987 ANAEROBIC METABOLISM AND CHANGES IN ACID-BASE STATUS: QUANTITATIVE INTERRELATIONSHIPS AND PH REGULATION IN THE MARINE WORM SIPUNCULUS NUDUS BY HANS-OTTO PORTNER Institutfur Zoologie IV, Universitdt Dusseldorf, D-4000 Dusseldorf, FRG* and Department of Biology, Acadia University...
Journal Articles
J Exp Biol (1987) 130 (1): 389–404.
Published: 1 July 1987
... be under the short-term control of catecholamines and under the long-term control of interrenal steroids. 5 2 1987 © 1987 by Company of Biologists 1987 pH regulation epithelial ion transport aldosterone corticosterone catecholamines respiratory acidosis J. exp. Biol. 130, 389-404...