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Keywords: sodium
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Journal Articles
J Exp Biol (2012) 215 (3): 461–470.
Published: 01 February 2012
... ). A lumenal concanamycin-sensitive proton pump is also important in driving acidification in the posterior midgut of the larval mosquito Aedes aegypti ( Jagadeshwaran et al., 2010 ). insect gut salt stress sodium potassium haemolymph ionoregulation phenotypic plasticity In many insects...
Journal Articles
J Exp Biol (2011) 214 (20): 3443–3454.
Published: 15 October 2011
... ( odonnell@mcmaster.ca ) 25 7 2011 © 2011. 2011 Malpighian tubule salt stress sodium potassium haemolymph ionoregulation Adults were placed ventral surface upwards in a dish containing paraffin oil. One leg was cut distal to the femur with fine scissors and pressure...
Journal Articles
J Exp Biol (2009) 212 (16): 2532–2540.
Published: 15 August 2009
... sensitivity to amino acids is maintained by decreasing reliance on external Na + . * Author for correspondence (e-mail: phubbard@ualg.pt ) 20 5 2009 2009 olfaction calcium sodium salinity amino acid flatfish Maintenance of constant plasma [Ca 2+ ] and [Na + ] is crucial...
Journal Articles
J Exp Biol (2007) 210 (21): 3848–3861.
Published: 01 November 2007
... + antiporters (NhaA, NhaB) use the voltage gradient that is generated by an H + F-ATPase to drive the uptake of hydrogen ions and expulsion of sodium ions( Padan et al., 2001 ). This transport is in the opposite direction from that of vertebrate NHEs and enables E. coli to survive in hyper saline...
Journal Articles
J Exp Biol (2005) 208 (16): 3055–3063.
Published: 15 August 2005
..., of sodium and potassium currents of somatic muscle of larval Danio rerio to investigate their possible contribution to once-only firing. Our computer model incorporated simulated sodium and potassium ion channels based on steady-state and kinetic parameters derived from a recent electrophysiological study...
Journal Articles
J Exp Biol (2005) 208 (2): 391–407.
Published: 15 January 2005
... (100 μmol l –1 phenamil), 21-fold (10 μmol l –1 CDPC) or 12-fold (2 mmol l –1 amiloride) when Cu o was 800 μmol l –1 compared to those in drug-free controls. Lowering the external chloride concentration [Cl – ] o from 131.6 to 6.6 mmol l –1 (replaced by sodium gluconate) caused the rate of Cu...
Journal Articles
J Exp Biol (2004) 207 (6): 905–912.
Published: 22 February 2004
...@ualberta.ca ) * Present address: Department of Biology, McMaster University, Hamilton,Ontario, Canada 17 12 2003 © The Company of Biologists Limited 2004 2004 mitochondria-rich cells MR cells sodium transport Na + /K + -ATPase H + -ATPase rainbow trout Oncorhynchus mykiss...
Journal Articles
J Exp Biol (2003) 206 (2): 245–254.
Published: 15 January 2003
.... ( 1982 ). Lipid—protein interactions and calcium transport in sarcoplasmic reticulum Ann. N. Y. Acad. Sci. 402 , 561 -562. Kanner, B. I. ( 1994 ). Sodium-coupled neurotransmitter transport: structure, function and regulation. J. Exp. Biol. 96 , 237 -249. Kleinberger-Doron, N. and Kanner...
Journal Articles
J Exp Biol (2002) 205 (16): 2545–2553.
Published: 15 August 2002
... shares some properties in common with ligand inhibition of DAT, SERT, NET and the γ-aminobutyric acid transporter (GAT1). † e-mail: wharvey@whitney.ufl.edu 21 5 2002 © The Company of Biologists Limited 2002 2002 ion channel potassium sodium amino acid transporter ionic...
Journal Articles
J Exp Biol (2002) 205 (13): 1853–1860.
Published: 01 July 2002
... transport( Abel and Ellis, 1966 ; Ellis and Abel, 1964 ). Sea turtle lachrymal salt glands secrete a solution composed almost entirely of sodium chloride at approximately 1500-1800 mosmoll -1 ( Marshall and Cooper, 1988 ; Nicolson and Lutz, 1989 ; Reina and Cooper, 2000 ) in response to increasing...
Journal Articles
J Exp Biol (2001) 204 (19): 3345–3354.
Published: 01 October 2001
.... Zool . 279 , 208 –219. Phillips, J. E. and Meredith, J. ( 1969 ). Active sodium and chloride transport by anal papillae of a salt water mosquito larva ( Aedes campestris ). Nature 222 , 168 –169. Piermarini, P. M. and Evans, D. H. ( 2000 ). Effects of environmental salinity on Na + /K...
Journal Articles
J Exp Biol (1989) 143 (1): 71–85.
Published: 01 May 1989
... + solutions. We hypothesize that dermal stiffness in holothurians is regulated by cation-sensitive crosslinks 6 10 1988 © 1989 by Company of Biologists 1989 calcium sodium catch connective tissue holothurian body wall J. exp. Biol. 143, 71-85 (1989) 7 1 Printed in Great Britain ©...
Journal Articles
J Exp Biol (1989) 142 (1): 155–175.
Published: 01 March 1989
...MARTINE AVELLA; MICHEL BORNANCIN The mechanism of ammonia excretion and sodium absorption was re-examined in trout using the isolated-perfused head preparation. Preliminary experiments in which ammonia concentration was increased on the blood side (internal) showed that ammonia and sodium transport...
Journal Articles
J Exp Biol (1987) 131 (1): 159–174.
Published: 01 September 1987
... National de la Recherche Scientifique, 23 rue Becquerel, 67087 Strasbourg, France. sodium ionic permeabilities gill cuticle crab © 1987 by Company of Biologists 1987 7 4 1987 J. exp. Biol. 131, 159-174 (1987) 159 Printed in Great Britain © The Company of Biologists Limited 1987...
Journal Articles
J Exp Biol (1986) 121 (1): 43–54.
Published: 01 March 1986
... stops when sodium is replaced by choline in the perfusion fluid and is much reduced by treatment with ouabain, particularly when this is applied to the basolateral faces of the cells. These results suggest that ion absorption may be driven by an Na/K exchange pump. Cyclic AMP at 10 −2 moll −1 increases...