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Keywords: Swimming performance
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Journal Articles
J Exp Biol (2022) 225 (1): jeb243194.
Published: 6 January 2022
... adaptations. However, in fish, the metabolic impact of regular hypoxic exposure on swimming performance in normoxia is less well understood. Therefore, we experimentally tested whether chronic exposure to constant (30 days at 10% air saturation) or intermittent hypoxia (3 h in normoxia and 21 h in hypoxia, 5...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (6): jeb234351.
Published: 25 March 2021
...-driven flow than in still water, whereas this difference was less pronounced in fish with an intermediate body depth (1.9 times slower response) and absent in fish with a laterally compressed body. The effect of wave-driven flow on swimming performance (cumulative escape distance and turning rate...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (16): jeb224444.
Published: 21 August 2020
... sensitivity and plasticity of AS and swimming performance were tested at three test temperatures (28, 32, 36°C). The AS of 28°C-acclimated fish declined with increasing temperature, and the effect was more pronounced in nitrate-exposed individuals. In these fish, declines in AS corresponded with poorer...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (14): jeb203091.
Published: 17 July 2019
... 2019 http://www.biologists.com/user-licence-1-1/ Summary: Fish larvae may independently adjust the direction and speed of their fast start escape response, a manoeuvre crucial for survival. 3D motion tracking C -start Escape response Kinematics Larval fish Swimming performance...
Journal Articles
J Exp Biol (2019) 222 (8): jeb187179.
Published: 15 April 2019
... into neutral (lipids of reserves) and polar lipids (lipids in membranes). FA analyses were performed on both of these lipid classes by gas chromatography. The muscle tissue was chosen because it is involved in anaerobic/aerobic metabolism during swimming performance. It was always taken on the right side...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (10): jeb158972.
Published: 18 May 2018
... facilitate swimming in high-flow conditions, including a narrow caudal peduncle and a high aspect ratio caudal fin. We tested the hypothesis that these features improve sustained swimming performance in bonytail by comparing locomotor performance in G. elegans with that of the closely related roundtail chub...
Journal Articles
J Exp Biol (2017) 220 (4): 705–712.
Published: 15 February 2017
... Elasmobranch Swimming performance Kinematics National Science Foundation 10.13039/100000001 EFRI-0938043 Harvard University 10.13039/100007229 Batoids (rays, skates, guitarfishes and sawfishes) are cartilaginous fishes characterized by dorso-ventrally flattened bodies...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (5): 695–705.
Published: 1 March 2016
... was supported by the OTN Canada – Natural Sciences and Engineering Research Council of Canada (NSERC) Strategic Network Grant [NETGP 375118–08]. References Arnold , G. P. and Holford , B. H. ( 1978 ). The physical effects of an acoustic tag on the swimming performance of plaice and cod...
Journal Articles
J Exp Biol (2015) 218 (9): 1373–1385.
Published: 1 May 2015
... downstream. Therefore, we believe that a severe impact due to induced drag components (i.e. pressure drag) on the swimming performance, an inevitable consequence of flow separation, was avoided. Funding This study was supported financially by the Academy of Finland under the Fellowship Programme...
Journal Articles
J Exp Biol (2014) 217 (4): 590–597.
Published: 15 February 2014
...Shi-Jian Fu; Cheng Fu; Guan-Jie Yan; Zhen-Dong Cao; An-Jie Zhang; Xu Pang This study quantified and compared hypoxia tolerance and swim performance among cyprinid fish species from rapid-, slow- and intermediate-flow habitats (four species per habitat) in China. In addition, we explored the effects...
Journal Articles
J Exp Biol (2013) 216 (18): 3514–3521.
Published: 15 September 2013
...′-triiodothyronine (T 3 ). Cold-acclimated fish had significantly greater sustained swimming performance ( U crit ) but not burst speed. Greater U crit was accompanied by increased tail beat frequency, but there was no change in tail beat amplitude. Hypothyroidism significantly decreased U crit and burst performance...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (22): 3857–3867.
Published: 15 November 2011
... swimming performance ( Clay and Grünbaum, 2010 ). However, the morphological changes observed in our study were not associated with negative impacts on the measured swimming performance metrics. There were also no observable changes in swimming metrics during short-term (1 h) exposure to changes in ambient...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (18): 3102–3110.
Published: 15 September 2011
... and concepts can be useful in conservation biology . Integr. Comp. Biol. 45 , 4 - 11 . Claireaux G. , Handelsman C. , Standen E. , Nelson J. A. ( 2007 ). Thermal and temporal stability of swimming performance in the European sea bass . Physiol. Biochem. Zool. 80 , 186 - 196...
Journal Articles
J Exp Biol (2003) 206 (10): 1717–1726.
Published: 15 May 2003
... was reduced by approximately 50% at the highest P CO 2 , there was no effect of hypercapnia on the eels' tolerance of hypoxia, aerobic metabolic scope or sustained swimming performance. The results indicate that, at the levels tested, chronic hypercapnia was not a physiological stress for the eel, which can...
Journal Articles
J Exp Biol (1989) 141 (1): 377–387.
Published: 1 January 1989
... in the swimming performance of the fish. To test whether this reduced performance results from the lack of increase in plasma catecholamine levels or from the fact that other organs are also denervated by the operative procedure, a mixture of adrenaline and noradrenaline was infused into swimming, denervated fish...
Journal Articles
J Exp Biol (1987) 127 (1): 349–354.
Published: 1 January 1987
... with reduced gill area. Therefore a direct limitation on oxygen uptake at the gills is implied. 29 7 1986 © 1987 by Company of Biologists 1987 trout reduced gill area hyperoxia swimming performance J. exp. Biol. 127, 349-354 (1987) 3 4 9 f Great Britain © The Company of Biologists...