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Keywords: cod
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Journal Articles
J Exp Biol (2012) 215 (22): 4006–4014.
Published: 15 November 2012
...Glenn J. Lurman; Lene H. Petersen; A. Kurt Gamperl SUMMARY The resting and maximum in situ cardiac performance of Newfoundland Atlantic cod ( Gadus morhua ) acclimated to 10, 4 and 0°C were measured at their respective acclimation temperatures, and when acutely exposed to temperature changes: i.e...
Journal Articles
J Exp Biol (2011) 214 (15): 2641–2648.
Published: 1 August 2011
..., the stimulus that triggers the production of sounds in the lobster's natural habitat is not known. We investigated the influence of two fish that are known to prey on lobsters, cod ( Gadus morhua ) and striped bass ( Morone saxatilis ), on the production of sounds by American lobsters. In addition, we examined...
Includes: Multimedia, Supplementary data
Journal Articles
J Exp Biol (2010) 213 (5): 820–830.
Published: 1 March 2010
...L. H. Petersen; A. K. Gamperl SUMMARY Recent in vivo experiments on Atlantic cod ( Gadus morhua ) acclimated to chronic hypoxia (6-12 weeks at 10°C; P w O 2 ~8-9 kPa) revealed a considerable decrease in the pumping capacity of the heart. To examine whether this diminished cardiac performance...
Journal Articles
J Exp Biol (2006) 209 (20): 4174–4184.
Published: 15 October 2006
...Justin J. Meager; Paolo Domenici; Alex Shingles; Anne Christine Utne-Palm SUMMARY We examined the effect of turbidity (0.5–14 beam attenuation m –1 ) and predator attack speed (150 and 296 cm s –1 ) on escape responses of juvenile cod Gadus morhua in the laboratory. We triggered escape responses...
Journal Articles
J Exp Biol (2006) 209 (13): 2462–2471.
Published: 1 July 2006
... to different settings of aerobic capacities in populations of cod ( Gadus morhua ) along a latitudinal cline, maximum activities of key enzymes of mitochondrial metabolism and their respective mRNA levels were compared in white muscle and liver of cold (4°C) and warm (10°C) acclimated individuals from cod...
Journal Articles
J Exp Biol (2004) 207 (11): 1865–1874.
Published: 1 May 2004
...Kathy A. Clow; Kenneth J. Rodnick; Tyson J. MacCormack; William R. Driedzic SUMMARY This study investigated the regulation of glucose uptake in Atlantic cod( Gadus morhua ) hearts. Isolated hearts were perfused with or without glucose in the medium, under either normoxic or severely hypoxic...
Journal Articles
J Exp Biol (2003) 206 (18): 3187–3200.
Published: 15 September 2003
...Thomas E. Hall; Nicholas J. Cole; Ian A. Johnston SUMMARY Seven cDNA clones coding for different muscle-specific proteins (MSPs) were isolated from the fast muscle tissue of Atlantic cod Gadus morhua L. In situ hybridization using cRNA probes was used to characterize the temporal and spatial...
Journal Articles
J Exp Biol (2002) 205 (14): 2125–2134.
Published: 15 July 2002
...Paul W. Webb SUMMARY The kinematics of plaice ( Pleuronectes platessa, L =22.1 cm) and cod ( Gadus morhua, L =25.0 cm, where L is total fish length)swimming at various speeds at the bottom and lifted to heights, h , of 10, 50 and 100 mm by a thin-wire grid were measured. For cod, tailbeat frequency...
Journal Articles
J Exp Biol (2001) 204 (20): 3561–3570.
Published: 15 October 2001
...D. M. Webber; R. G. Boutilier; S. R. Kerr; M. J. Smale SUMMARY We report the results of an experiment designed to investigate the feasibility of using differential pressure to estimate the swimming speed and metabolic rate of Atlantic cod ( Gadus morhua ). Seven cod were fitted with a miniature...
Journal Articles
J Exp Biol (1992) 165 (1): 73–84.
Published: 1 April 1992
...LENA SUNDIN; STEFAN NILSSON We have estimated the branchial venous blood flow in the Atlantic cod by direct single-crystal Doppler blood flow measurements in vivo . In the undisturbed animal, this flow amounts to 1.7 ml min −1 kg −1 , which corresponds to about 8 % of the cardiac output. Studies...
Journal Articles
J Exp Biol (1992) 163 (1): 49–63.
Published: 1 February 1992
...DAVID J. GROVE; SUSANNE HOLMGREN 1. Inflation of the cardiac stomach of the cod induced rhythmic contractions of the muscles and a slow increase in stomach volume towards a maximum. After deflation, the stomach remained relaxed and easily distensible for one or more hours. Section of the vagal...