1-16 of 16
Keywords: Atlantic cod
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Journal Articles
J Exp Biol (2020) 223 (11): jeb212589.
Published: 5 June 2020
...) and thus insufficient homeostatic capacity. However, experimental data supporting this hypothesis are scarce. Here, by using Atlantic cod ( Gadus morhua ) as a model, the relationship between embryo vulnerability (to projected ocean acidification and warming) and homeostatic capacity was explored through...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (5): 695–705.
Published: 1 March 2016
..., swimming efficiency and survival. We report on free-swimming wild Atlantic cod ( Gadus morhua ) held in a large mesocosm that exhibited distinctly aberrant rotational swimming (scouring) when externally tagged with accelerometer data loggers. To quantify the phenomenon, the cod were tagged with two sizes...
Journal Articles
J Exp Biol (2013) 216 (3): 437–446.
Published: 1 February 2013
...William R. Driedzic; Kathy A. Clow; Connie E. Short SUMMARY The aim of the present study was to assess whether mechanisms of glucose trafficking by red blood cells (RBCs) relate to species-specific extracellular glucose levels. Atlantic cod ( Gadus morhua ), Atlantic salmon ( Salmo salar ), cunner...
Journal Articles
J Exp Biol (2007) 210 (21): 3749–3756.
Published: 1 November 2007
... for resting Atlantic cod ( Sartoris et al.,2003 ). All other concentrations, i.e. subsequent PCr measurements,Pi and ATP, were then calculated relative to this. The intracellular pH was calculated from the Pi chemical shift using the temperature compensated formula given elsewhere ( Bock et al.,2001 ). Gibbs...
Journal Articles
J Exp Biol (2007) 210 (12): 2091–2103.
Published: 15 June 2007
... (i.v.) and intramuscularly (i.m.) injected pDNA in Atlantic cod ( Gadus morhua L.). The anatomical distribution of pDNA was determined using both morphological and radiotracing methods. Cellular uptake and receptor specificity were studied in cultures of cod atrial endocardial endothelial cells (aEEC...
Journal Articles
J Exp Biol (2006) 209 (22): 4490–4502.
Published: 15 November 2006
...Jennifer R. Hall; Connie E. Short; William R. Driedzic SUMMARY cDNAs of putative glucose transporters, GLUT4 and GLUT2, were cloned from Atlantic cod ( Gadus morhua ). The GLUT4 cDNA encodes a 503 amino acid and the GLUT2 cDNA a 506 amino acid protein. Phylogenetic analysis, amino acid sequence...
Journal Articles
J Exp Biol (2006) 209 (15): 2893–2901.
Published: 1 August 2006
...,metallothionein (MT) and CYP1A, were examined with real-time quantitative (q)RT-PCR in hepatic tissue of Atlantic cod exposed to 46% (hypoxia), 76%(normoxia) and 145% (hyperoxia) O 2 saturation (tank outlet). To evaluate the oxidative stress state, the levels of total glutathione (tGSH),reduced glutathione (GSH...
Journal Articles
J Exp Biol (2004) 207 (26): 4697–4706.
Published: 15 December 2004
...Jennifer R. Hall; Tyson J. MacCormack; Catherine A. Barry; William R. Driedzic SUMMARY A putative glucose transporter, GLUT1, is reported for Atlantic cod Gadus morhua . A combination of RT-PCR, RLM-RACE and genome walking were used to articulate a 4560 bp cDNA (GenBank accession number AY526497...
Journal Articles
J Exp Biol (2004) 207 (17): 2979–2990.
Published: 1 August 2004
...M. Martínez; M. Bédard; J.-D. Dutil; H. Guderley SUMMARY To compare the sensitivity of sprint and critical( U crit ) swimming speeds to the condition of Atlantic cod( Gadus morhua ) and to identify the best anatomic, behavioural and biochemical correlates of these types of swimming, we...
Journal Articles
J Exp Biol (2003) 206 (3): 503–511.
Published: 1 February 2003
...M. Martínez; H. Guderley; J.-D. Dutil; P. D. Winger; P. He; S. J. Walsh SUMMARY This study evaluated the link between swimming endurance and condition of Atlantic cod Gadus morhua that had been fed or starved during the 16 weeks preceding the tests, and assessed whether muscle metabolic capacities...
Journal Articles
J Exp Biol (2003) 206 (3): 591–599.
Published: 1 February 2003
...P. V. Skov; J. F. Steffensen SUMMARY The volume of the primary (PCS) and secondary (SCS) circulatory system in the Atlantic cod Gadus morhua was determined using a modified dye dilution technique. Cod ( N =10) were chronically cannulated in the second afferent branchial artery with PE-50 tubing...
Journal Articles
J Exp Biol (2003) 206 (2): 359–364.
Published: 15 January 2003
...Maria Faldborg Petersen; John Fleng Steffensen SUMMARY Atlantic cod Gadus morhua has polymorphic haemoglobin, which can be separated into two homozygous types, HbI-1 and HbI-2, and one heterozygous type HbI-1/2. The geographical distribution of Atlantic cod with the different haemoglobin types...
Journal Articles
J Exp Biol (2002) 205 (10): 1411–1418.
Published: 15 May 2002
... ventricular muscle preparations from yellowtail flounder is potentiated at the onset of anoxia,while force immediately declines in Atlantic cod preparations. Glibenclamide,a general K ATP blocker, impaired oxygenated force development in yellowtail flounder heart but was without effect on cod preparations...
Journal Articles
J Exp Biol (2001) 204 (23): 4055–4064.
Published: 1 December 2001
...Tore Seternes; Roy A. Dalmo; James Hoffman; Jarl Bøgwald; Svetlana Zykova; Bård Smedsrød SUMMARY The mechanism of elimination of blood-borne Vibrio salmonicida lipopolysaccharide (LPS) from Atlantic cod ( Gadus morhua L.) was studied. The anatomical distribution of LPS was determined using both...
Journal Articles
J Exp Biol (1992) 163 (1): 97–118.
Published: 1 February 1992
...GUY CLAIREAUX; JEAN-DENIS DUTIL Atlantic cod ( Gadus morhua L.) acclimated to water salinities ranging from 28 ‰ to 7 ‰ were exposed to mild (8.0 kPa) or severe (4.0 kPa) hypoxic conditions for 6h. In each experiment, respiratory, acid-base, ionic, haematological and metabolic disturbances were...
Journal Articles
J Exp Biol (1988) 140 (1): 171–186.
Published: 1 November 1988
...KRISTINA SUNDELL; BJÖRN THRANDUR BJÖRNSSON An in vitro technique for perfusion of the intestinal vasculature and lumen was developed and used to measure calcium (Ca 2+ ) fluxes across the intestinal mucosa of the marine teleost, the Atlantic cod ( Gadus morhua ). Saturable and nonsaturable...