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Keywords: Oncorhynchus mykiss
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Journal Articles
J Exp Biol (2019) 222 (17): jeb207522.
Published: 5 September 2019
...Daniel Morgenroth; Andreas Ekström; Per Hjelmstedt; Albin Gräns; Michael Axelsson; Erik Sandblom ABSTRACT In seawater, rainbow trout ( Oncorhynchus mykiss ) drink and absorb water through the gastrointestinal tract to compensate for water passively lost to the hyperosmotic environment...
Journal Articles
J Exp Biol (2019) 222 (9): jeb194365.
Published: 2 May 2019
.... and Vornanen , M. ( 2001 ). Cold acclimation increases basal heart rate but decreases its thermal tolerance in rainbow trout (Oncorhynchus mykiss) . J. Comp. Physiol. B   171 , 173 - 179 . 10.1007/s003600000171 Alday , A. , Alonso , H. , Gallego , M. , Urrutia , J. , Letamendia...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (5): jeb164582.
Published: 12 March 2018
...Michael Brannen; Kathleen M. Gilmour ABSTRACT Rainbow trout ( Oncorhynchus mykiss ) exposed to acid–base challenges activate branchial mechanisms for the excretion of acid–base equivalents. Current models of branchial acid–base excretion in freshwater rainbow trout propose two main ionocyte types...
Journal Articles
J Exp Biol (2017) 220 (14): 2563–2576.
Published: 15 July 2017
... . Cell Rep.   9 , 366 - 377 . 10.1016/j.celrep.2014.08.057 Craig , P. M. , Moon , T. W. ( 2013 ). Methionine restriction affects the phenotypic and transcriptional response of rainbow trout (Oncorhynchus mykiss) to carbohydrate-enriched diets . Br. J. Nutr.   109 , 402 - 412...
Journal Articles
J Exp Biol (2015) 218 (18): 2873–2880.
Published: 1 September 2015
... that trout capacity for glucoregulation is actually much better than generally described in the literature. Rainbow trout (471±34 g; N =15) ( Oncorhynchus mykiss Walbaum 1792) were purchased from Linwood Acres Trout Farm (Campbellcroft, Ontario, Canada) where they were fed commercial food pellets...
Journal Articles
J Exp Biol (2015) 218 (14): 2269–2278.
Published: 1 July 2015
... steelhead trout ( Oncorhynchus mykiss ) coronary microvessels (<150 μm in diameter) to recombinant (r) IL-1β at two temperatures (10 and 20°C). Recombinant IL-1β induced a concentration-dependent vasodilation with vessel diameter increasing by approximately 8 and 30% at 10 −8 and 10 −7 mol l −1...
Journal Articles
J Exp Biol (2015) 218 (10): 1467–1470.
Published: 15 May 2015
...Alex M. Zimmer; Chris M. Wood ABSTRACT Larval rainbow trout ( Oncorhynchus mykiss ) were reared from hatch under control ([Na + ]=0.60 mmol l −1 ) or high NaCl ([Na + ]=60 mmol l −1 ) conditions to elucidate the driving force for the ontogeny of branchial Na + /NH 4 + exchange, one of the earliest...
Journal Articles
J Exp Biol (2015) 218 (9): 1373–1385.
Published: 1 May 2015
...Kazutaka Yanase; Pentti Saarenrinne ABSTRACT The boundary layers of rainbow trout, Oncorhynchus mykiss , swimming at 1.02±0.09 L s −1 (mean±s.d., N =4), were measured by the particle image velocimetry (PIV) technique at a Reynolds number of 4×10 5 . The boundary layer profile showed unsteadiness...
Journal Articles
J Exp Biol (2015) 218 (8): 1137–1142.
Published: 15 April 2015
... ( Oncorhynchus mykiss ), we generated a stable transgenic line carrying green fluorescent protein (GFP) cDNA driven by the myogenin promoter. In this myog:GFP transgenic line, muscle cell recruitment is revealed by the appearance of fluorescent, small, nascent muscle fibres. The myog:GFP transgenic line...
Journal Articles
J Exp Biol (2013) 216 (24): 4549–4556.
Published: 15 December 2013
... . lactate turnover carbohydrate metabolism locomotion energetics fish exercise critical swimming speed U crit continuous tracer infusion respirometry Oncorhynchus mykiss As a glycolytic end-product, oxidative fuel and gluconeogenic substrate, lactate is one of the most dynamic...
Journal Articles
J Exp Biol (2013) 216 (15): 2821–2832.
Published: 1 August 2013
... contributed substantially to the study and manuscript. COMPETING INTERESTS No competing interests declared. 12 10 2012 28 3 2013 © 2013. Published by The Company of Biologists Ltd 2013 ammonia urea prandial ureolytic bacteria Porichthys notatus Oncorhynchus mykiss...
Journal Articles
J Exp Biol (2011) 214 (21): 3557–3569.
Published: 1 November 2011
... waste . Physiol. Rev. 85 , 97 - 177 . Greco A. M. , Fenwick J. C. , Perry S. F. ( 1996 ). The effects of soft-water acclimation on gill structure in the rainbow trout Oncorhynchus mykiss . Cell Tissue Res. 285 , 75 - 82 . Hung C. Y. C. , Tsui K. N. T...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (9): 1473–1487.
Published: 1 May 2011
... that claudin 28b protein distribution was responsive to osmolarity changes and support the conclusion that claudin 28b contributes to epithelial tightness. * Author for correspondence ( bernd.pelster@uibk.ac.at ) 23 12 2010 © 2011. 2011 Oncorhynchus mykiss rainbow trout pavement...
Journal Articles
J Exp Biol (2010) 213 (22): 3802–3809.
Published: 15 November 2010
... in rainbow trout ( Oncorhynchus mykiss ) under normoxic conditions; (2) to establish how changes in rates of lactate appearance ( R a ) and disposal ( R d ) account for the increase in blood lactate elicited by hypoxia; and (3) to identify the tissues responsible for lactate production. R a and R d lactate...
Journal Articles
J Exp Biol (2010) 213 (5): 831–841.
Published: 1 March 2010
.... em.standen@post.harvard.edu 19 11 2009 © 2010. 2010 electromyography hydrodynamics swimming manoeuvring pelvic fin evolutionary fin function stability trout Oncorhynchus mykiss Recent interest in the paired pectoral fins, and median dorsal, anal and caudal fins have...
Journal Articles
J Exp Biol (2009) 212 (6): 878–892.
Published: 15 March 2009
..., only increased when the inserts were pre-exposed to either NH 4 Cl alone or NH 4 Cl plus cortisol, and not to cortisol alone ( Fig. 2B ). * Author for correspondence (e-mail: woodcm@mcmaster.ca ) 11 12 2008 2009 Rhesus glycoproteins Oncorhynchus mykiss gills ammonia...
Journal Articles
J Exp Biol (2008) 211 (20): 3226–3236.
Published: 15 October 2008
...., 2002 ; Perry,1986 ; Perry and Gilmour,2006 ). * Author for correspondence (e-mail: nawatacm@mcmaster.ca ) 18 8 2008 © The Company of Biologists Limited 2008 2008 hypercapnia Rhesus glycoproteins Oncorhynchus mykiss gills skin cortisol Hepes ammonia transport...
Journal Articles
J Exp Biol (2008) 211 (18): 2931–2942.
Published: 15 September 2008
... analysis of paired pelvic fins to formulate hypotheses of pelvic fin function. Rainbow trout( Oncorhynchus mykiss ) were filmed swimming steadily at slow speeds(0.13–1.36 BL s –1 ) and during manoeuvres(0.21–0.84 BL s –1 ) in a variable speed flow tank. Two high-speed cameras filmed ventral and lateral...
Includes: Supplementary data
Journal Articles
J Exp Biol (2008) 211 (15): 2533–2541.
Published: 1 August 2008
... on the overall net flux of ammonia or acid–base equivalents. Rainbow trout ( Oncorhynchus mykiss Walbaum) were obtained from a commercial supplier (Humber Springs Trout Hatchery; Orangeville, ON, Canada)and acclimated to laboratory conditions for a 2-week period before experimentation. The animals (ranging...
Journal Articles
J Exp Biol (2007) 210 (22): 4016–4023.
Published: 15 November 2007
... lipolysis red muscle heparin rainbow trout Oncorhynchus mykiss The effect of endurance swimming on the LPL activity of rainbow trout red muscle is presented in Fig. 1 . Four days of continuous swimming at 1.5 BL s –1 caused a 2.7-fold increase in LPL activity ( P =0.009). The capacity...