1-20 of 22
Keywords: sodium
Close
Sort by
Journal Articles
Journal Articles
J Exp Biol (2012) 215 (3): 461–470.
Published: 1 February 2012
..., the ureters and the lower Malpighian tubule. insect gut salt stress sodium potassium haemolymph ionoregulation phenotypic plasticity In many insects, the gut and/or the Malpighian (renal) tubules play important homeostatic roles in response to salt stress associated with dehydration...
Journal Articles
Journal Articles
Journal Articles
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
Journal Articles
J Exp Biol (2003) 206 (2): 245–254.
Published: 15 January 2003
..., B. I. ( 1994 ). Sodium-coupled neurotransmitter transport: structure, function and regulation. J. Exp. Biol. 96 , 237 -249. Kleinberger-Doron, N. and Kanner, B. I. ( 1994 ). Identification of tryptophan residues critical for the function and targeting of the gammaaminobutyric acid...
Journal Articles
Journal Articles
J Exp Biol (2002) 205 (13): 1853–1860.
Published: 1 July 2002
.... Hudson, D. M. and Lutz, P. L. ( 1986 ). Salt gland function in the leatherback sea turtle, Dermochelys coriacea. Copeia 1986 , 247 -249. Kooistra, T. A. and Evans, D. H. ( 1976 ). Sodium balance in the green turtle, Chelonia mydas , in seawater and freshwater. J. Comp. Physiol. 107 , 229...
Journal Articles
Journal Articles
J Exp Biol (1999) 202 (21): 2985–2992.
Published: 1 November 1999
...±0.2 mg) compared to fresh eggs (2.1±0.3 mg) was not significant, even though there was an approximately threefold increase in the amount of sodium (0.11±0.01 mg in neonates, 0.34±0.01 mg in eggs) and potassium (0.12±0.017 in neonates, 0.40±0.01 mg in eggs) in neonates compared to eggs...
Journal Articles
J Exp Biol (1993) 182 (1): 283–289.
Published: 1 September 1993
... haemolymph sodium beetle Rhytinota praelonga . The ability of the tenebrionids to survive the dry season as adults is based on a number of behavioural and physiological adaptations. The adults spend the hot days hidden under stones and logs, where they avoid the high temperatures and low air...
Journal Articles
J Exp Biol (1993) 178 (1): 109–124.
Published: 1 May 1993
... 1993 intracellular pH ion-transport mechanisms SITS amiloride EIPA sodium chloride bicarbonate ion-selective microelectrode moult sensory neurone Astacus astacus crayfish stretch receptor Several preparations from various crayfish species have been investigated to find...
Journal Articles
J Exp Biol (1992) 162 (1): 353–359.
Published: 1 January 1992
...-selective electrodes pH sodium potassium calcium ammonium Although the latter type of electrode is suitable for intramyocardial and intravascular recording from animals the size of dogs and pigs ( Hill et al . 1978 ), flexible electrodes with smaller diameters and longer shanks are required...
Journal Articles
J Exp Biol (1990) 152 (1): 587–592.
Published: 1 September 1990
... and its possible mechanisms. 04 06 1990 © 1990 by Company of Biologists 1990 magnesium freshwater teleost Oreochromis mossambicus 28 Mg stripped epithelium sodium dependency Male tilapia {Oreochromis mossambicus Peters), weighing around 150g, were obtained from...
Journal Articles
J Exp Biol (1989) 143 (1): 71–85.
Published: 1 May 1989
...John P. Eylers; Alan R. Greenberg ABSTRACT Swelling tests in a series of isotonic and isoionic solutions of varying calcium-to-sodium ratios were conducted on isolated dermal connective tissue of the holothurian Thyonella gemmata Verrill. The tissue swelled rapidly and attained a maximum volume...
Journal Articles
Journal Articles
J Exp Biol (1987) 131 (1): 159–174.
Published: 1 September 1987
.... 07 04 1987 © 1987 by Company of Biologists 1987 sodium ionic permeabilities gill cuticle crab Osmoregulation and ionoregulation in decapod crustaceans have been related to water and salt exchanges across the surface of the gut, the antennal gland and the gills. The latter...