TY  - JOUR
T1  - Physiological responses to a short-term, environmentally realistic, acute heat stress in Atlantic salmon, Salmo salar
AU  - Gallant, Melanie J.
AU  - LeBlanc, Sacha
AU  - MacCormack, Tyson J.
AU  - Currie, Suzanne
Y1  - 2017/01/01
PY  - 2017
DA  - 2017/01/01
N1  - doi: 10.1139/facets-2016-0053
DO  - 10.1139/facets-2016-0053
T2  - FACETS
JF  - FACETS
SP  - 330
EP  - 341
VL  - 2
PB  - Canadian Science Publishing
N2  - Atlantic salmon populations are declining, and warming river temperatures in the summer months are thought to be a significant contributing factor. We describe the time course of cellular and metabolic responses to an ecologically relevant short-term thermal cycle in juvenile Atlantic salmon. We then examined whether this heat event would affect tolerance to a subsequent heat shock in terms of critical thermal maximum (CTmax). Fish induced heat shock protein 70 in red blood cells, heart, liver, and red and white muscle; whole blood glucose and lactate transiently increased during the heat cycle. In contrast, we observed no significant effect of a prior heat shock on CTmax. The CTmax was positively correlated with Fulton?s condition factor suggesting that fish with greater energy reserves are more thermally tolerant. Atlantic salmon activate cellular protection pathways in response to a single thermal cycle and appear to cope with this short-term, ?1 d heat shock, but this challenge may compromise the ability to cope with subsequent heat events.
AB  - Atlantic salmon populations are declining, and warming river temperatures in the summer months are thought to be a significant contributing factor. We describe the time course of cellular and metabolic responses to an ecologically relevant short-term thermal cycle in juvenile Atlantic salmon. We then examined whether this heat event would affect tolerance to a subsequent heat shock in terms of critical thermal maximum (CTmax). Fish induced heat shock protein 70 in red blood cells, heart, liver, and red and white muscle; whole blood glucose and lactate transiently increased during the heat cycle. In contrast, we observed no significant effect of a prior heat shock on CTmax. The CTmax was positively correlated with Fulton?s condition factor suggesting that fish with greater energy reserves are more thermally tolerant. Atlantic salmon activate cellular protection pathways in response to a single thermal cycle and appear to cope with this short-term, ?1 d heat shock, but this challenge may compromise the ability to cope with subsequent heat events.
M3  - doi: 10.1139/facets-2016-0053
UR  - https://doi.org/10.1139/facets-2016-0053
Y2  - 2024/04/25
ER  - 


TY  - JOUR
T1  - Optimum temperature in juvenile salmonids: connecting subcellular indicators to tissue function and whole-organism thermal optimum
AU  - Anttila, K
AU  - Casselman, MT
AU  - Schulte, PM
AU  - Farrell, AP
JO  - Physiological and Biochemical Zoology
Y1  - 2013
VL  - 86
SP  - 245
ER  - 

TY  - JOUR
T1  - Atlantic salmon show capability for cardiac acclimation to warm temperatures
AU  - Anttila, K
AU  - Couturier, C
AU  - Overli, O
AU  - Johnson, A
AU  - Marthinsen, G
AU  - Nilsson, GE
JO  - Nature Communications
Y1  - 2014
VL  - 5
SP  - 4252
ER  - 

TY  - JOUR
T1  - Evaluation of the critical thermal maximum for determining thermal tolerance in freshwater fish
AU  - Becker, CD
AU  - Genoway, RG
JO  - Environmental Biology of Fishes
Y1  - 1979
VL  - 4
SP  - 245
ER  - 

TY  - BOOK
AU  - Beitinger, TL
AU  - Lutterschmidt, WI
AU  - Farrell, AP
TI  - Encyclopedia of fish physiology: from genome to environment
Y1  - 2011
SP  - 1695
ER  - 

TY  - JOUR
T1  - Age-specific aggregation of wild juvenile Atlantic salmon (Salmo salar) at cool water sources during high temperature events
AU  - Breau, C
AU  - Cunjak, RA
AU  - Bremset, GG
JO  - Journal of Fish Biology
Y1  - 2007
VL  - 71
SP  - 1179
ER  - 

TY  - JOUR
T1  - Behaviour at high water temperatures: can physiology explain movement of juvenile Atlantic salmon (Salmo salar) to cool water?
AU  - Breau, C
AU  - Cunjak, RA
AU  - Peake, SJ
JO  - Journal of Animal Ecology
Y1  - 2011
VL  - 80
SP  - 844
ER  - 

TY  - BOOK
AU  - Caissie, D
AU  - Breau, C
AU  - Hayward, J
AU  - Cameron, P
Y1  - 2012
SP  - 1
ER  - 

TY  - BOOK
AU  - Caissie, D
AU  - El-Jabi, N
AU  - Turkkan, N
Y1  - 2014
ER  - 

TY  - JOUR
T1  - Metabolic adjustments to short-term diurnal temperature fluctuation in the rainbow trout (Oncorhynchus mykiss)
AU  - Callaghan, N
AU  - Tunnah, L
AU  - Currie, S
AU  - MacCormack, TJ
JO  - Physiological and Biochemical Zoology
Y1  - 2016
VL  - 89
IS  - 6
SP  - 498
ER  - 

TY  - BOOK
AU  - Carter, CG
AU  - Houlihan, DF
AU  - Wright, PA
AU  - Anderson, PM
TI  - Fish physiology: nitrogen excretion
Y1  - 2001
SP  - 31
ER  - 

TY  - JOUR
T1  - Thermal onset of cellular and endocrine stress response correspond to ecological limits in brook trout, an iconic cold-water fish
AU  - Chadwick, JG
AU  - Nislow, KH
AU  - McCormick, SD
JO  - Conservation Physiology
Y1  - 2015
VL  - 3
IS  - 1
SP  - cov017
ER  - 

TY  - JOUR
T1  - The awakening cortisol response: methodological issues and significance
AU  - Clow, A
AU  - Thorn, L
AU  - Evans, P
AU  - Hucklebridge, F
JO  - Stress
Y1  - 2004
VL  - 7
IS  - 1
SP  - 29
ER  - 

TY  - JOUR
T1  - Physiological effects of environmentally relevant, multi-day thermal stress on wild juvenile Atlantic salmon (Salmo salar)
AU  - Corey, E
AU  - Linnansaari, T
AU  - Cunjak, RA
AU  - Currie, S
JO  - Conservation Physiology
Y1  - 2017
VL  - 5
IS  - 1
SP  - cox01410
ER  - 

TY  - BOOK
AU  - Currie, S
AU  - Schulte, PM
AU  - Evans, DH
AU  - Claiborne, JB
AU  - Currie, S
TI  - The physiology of fishes
Y1  - 2014
SP  - 257
ED  - 4th edition
ER  - 

TY  - JOUR
T1  - The effects of heat shock and acclimation temperature on hsp70 and hsp30 mRNA expression in rainbow trout: in vivo and in vitro comparisons
AU  - Currie, S
AU  - Moyes, CD
AU  - Tufts, BL
JO  - Journal of Fish Biology
Y1  - 2000
VL  - 56
IS  - 2
SP  - 398
ER  - 

TY  - JOUR
T1  - Thermal shock of salmon in vivo induces the heat shock protein hsp70 and confers protection against osmotic shock
AU  - DuBeau, SF
AU  - Pan, F
AU  - Tremblay, GC
AU  - Bradley, TM
JO  - Aquaculture
Y1  - 1998
VL  - 168
IS  - 1
SP  - 311
ER  - 

TY  - JOUR
T1  - Fish growth, physiological stress, and tissue condition in response to rate of temperature change during cool or warm diel thermal cycles
AU  - Eldridge, WH
AU  - Sweeney, BW
AU  - Law, JM
JO  - Canadian Journal of Fisheries and Aquatic Sciences
Y1  - 2015
VL  - 72
SP  - 1527
ER  - 

TY  - JOUR
T1  - Seasonal variation in heat shock proteins (hsp 70) in stream fish under natural conditions
AU  - Fader, SC
AU  - Yu, Z
AU  - Spotila, JR
JO  - Journal of Thermal Biology
Y1  - 1994
VL  - 19
IS  - 5
SP  - 335
ER  - 

TY  - JOUR
T1  - Intraspecific variation in thermal tolerance and heat shock protein gene expression in common killifish, Fundulus heteroclitus
AU  - Fangue, NA
AU  - Hofmeister, M
AU  - Schulte, PM
JO  - Journal of Experimental Biology
Y1  - 2006
VL  - 209
SP  - 2859
ER  - 

TY  - JOUR
T1  - Intraspecific differences in thermal tolerance of Etheostoma spectabile (Agassiz) in constant versus fluctuating environments
AU  - Feminella, JW
AU  - Matthews, WJ
JO  - Journal of Fish Biology
Y1  - 1984
VL  - 25
SP  - 455
ER  - 

TY  - JOUR
T1  - A comparison of the heat shock response in juvenile and adult trout (Oncorhynchus mykiss)—implications for increased thermal sensitivity with age
AU  - Fowler, SL
AU  - Hamilton, D
AU  - Currie, S
JO  - Canadian Journal of Fisheries and Aquatic Sciences
Y1  - 2009
VL  - 66
SP  - 91
ER  - 

TY  - JOUR
T1  - Temperature compensation
AU  - Fry, F
JO  - Annual Review of Physiology
Y1  - 1958
VL  - 20
SP  - 207
ER  - 

TY  - JOUR
T1  - The effects of an acute temperature change on the metabolic recovery from exhaustive exercise in juvenile Atlantic salmon (Salmo salar)
AU  - Galloway, BJ
AU  - Kieffer, JD
JO  - Physiological and Biochemical Zoology
Y1  - 2003
VL  - 76
IS  - 5
SP  - 652
ER  - 

TY  - JOUR
T1  - Heat shock responses of closely related species of tropical and desert fish
AU  - Hightower, LE
AU  - Norris, CE
AU  - DiIorio, PJ
AU  - Fielding, E
JO  - American Zoology
Y1  - 1999
VL  - 39
SP  - 877
ER  - 

TY  - BOOK
AU  - Hochachka, PW
AU  - Somero, GN
TI  - Biochemical adaptation: mechanism and process in physiological evolution
Y1  - 2002
ER  - 

TY  - JOUR
T1  - Variable versus constant temperature acclimation regimes: effects on hemoglobin isomorph profile in goldfish, Carassius auratus
AU  - Houston, AH
AU  - Gingras-Bedard, JH
JO  - Fish Physiology and Biochemistry
Y1  - 1994
VL  - 13
IS  - 6
SP  - 445
ER  - 

TY  - JOUR
T1  - Coordination of chemical (trimethylamine oxide) and molecular (heat shock protein 70) chaperone responses to heat stress in elasmobranch red blood cells
AU  - Kolhatkar, A
AU  - Robertson, CE
AU  - Thistle, ME
AU  - Gamperl, AK
AU  - Currie, S
JO  - Physiological and Biochemical Zoology
Y1  - 2014
VL  - 87
IS  - 5
SP  - 652
ER  - 

TY  - JOUR
T1  - Chronic social stress impairs thermal tolerance in the rainbow trout (Oncorhynchus mykiss)
AU  - LeBlanc, S
AU  - Middleton, S
AU  - Gilmour, KM
AU  - Currie, S
JO  - Journal of Experiment Biology
Y1  - 2011
VL  - 214
SP  - 1721
ER  - 

TY  - JOUR
T1  - The effects of environmental heat stress on heat shock mRNA and protein expression in Miramichi Atlantic salmon (Salmo salar) parr
AU  - Lund, SG
AU  - Caissie, D
AU  - Cunjak, RA
AU  - Vijayan, MM
AU  - Tufts, BL
JO  - Canadian Journal of Fisheries and Aquatic Sciences
Y1  - 2002
VL  - 59
SP  - 1553
ER  - 

TY  - JOUR
T1  - Red blood cell Hsp70 mRNA and protein as bioindicators of temperature stress in the brook trout (Salvelinus fontinalis)
AU  - Lund, SG
AU  - Lund, MEA
AU  - Tufts, BL
JO  - Canadian Journal of Fisheries and Aquatic Sciences
Y1  - 2003
VL  - 60
SP  - 460
ER  - 

TY  - JOUR
T1  - Effects of acute thermal stress on the survival, predator avoidance, and physiology of juvenile fall chinook salmon
AU  - Mesa, M
AU  - Weiland, L
AU  - Wagner, P
JO  - Northwest Science
Y1  - 2002
VL  - 76
SP  - 118
ER  - 

TY  - JOUR
T1  - Thermal adaptation and acclimation of ectotherms from differing aquatic climates
AU  - Narum, SR
AU  - Campbell, NR
AU  - Meyer, KA
AU  - Miller, MR
AU  - Hardy, RW
JO  - Molecular Ecology
Y1  - 2013
VL  - 22
IS  - 11
SP  - 3090
ER  - 

TY  - JOUR
T1  - Changes in gene expression associated with acclimation to constant temperatures and fluctuating daily temperatures in an annual killifish Austrofundulus limnaeus
AU  - Podrabsky, JE
AU  - Somero, GN
JO  - Journal of Experimental Biology
Y1  - 2004
VL  - 207
SP  - 2237
ER  - 

TY  - JOUR
T1  - Physiological constraints to climate warming in fish follow principles of plastic floors and concrete ceilings
AU  - Sandblom, E
AU  - Clark, TD
AU  - Gräns, A
AU  - Ekstrom, A
AU  - Brijs, J
AU  - Sundström, F
JO  - Nature Communications
Y1  - 2016
VL  - 7
SP  - 11447
ER  - 

TY  - JOUR
T1  - Heat transfer between fish and ambient water
AU  - Stevens, ED
AU  - Sutterlin, AM
JO  - Journal of Experimental Biology
Y1  - 1976
VL  - 65
IS  - 1
SP  - 131
ER  - 

TY  - JOUR
T1  - Intraspecific variation in thermal tolerance and acclimation capacity in brook trout (Salvelinus fontinalis): physiological implications for climate change
AU  - Stitt, BC
AU  - Burness, G
AU  - Burgomaster, KL
AU  - Currie, S
AU  - McDermid, JL
AU  - Wilson, CC
JO  - Physiological and Biochemical Zoology
Y1  - 2014
VL  - 87
SP  - 15
ER  - 

TY  - JOUR
T1  - Heat tolerance and resistance in juvenile rainbow trout acclimated to diurnally cycling temperatures
AU  - Threader, RW
AU  - Houston, AH
JO  - Comparative Biochemistry and Physiology Part A: Physiology
Y1  - 1983
VL  - 75
IS  - 2
SP  - 153
ER  - 

TY  - JOUR
T1  - Effects of the natural tidal cycle and artificial temperature cycling on Hsp levels in the tidepool sculpin Oligocottus maculosus
AU  - Todgham, AE
AU  - Iwama, GK
AU  - Schulte, PM
JO  - Physiological and Biochemical Zoology
Y1  - 2006
VL  - 79
SP  - 1033
ER  - 

TY  - JOUR
T1  - Do prior diel thermal cycles influence the physiological response of Atlantic salmon (Salmo salar) to subsequent heat stress?
AU  - Tunnah, L
AU  - Currie, S
AU  - MacCormack, TJ
JO  - Canadian Journal of Fisheries and Aquatic Sciences
Y1  - 2017
VL  - 74
IS  - 1
SP  - 127
ER  - 

TY  - JOUR
T1  - Stocking density and welfare of cage farmed Atlantic salmon: application of a multivariate analysis
AU  - Turnbull, J
AU  - Bell, A
AU  - Adams, C
AU  - Bron, J
AU  - Huntingford, F
JO  - Aquaculture
Y1  - 2005
VL  - 243
SP  - 121
ER  - 

TY  - JOUR
T1  - High stocking density alters the energy metabolism of brook charr, Salvelinus fontinalis
AU  - Vijayan, MM
AU  - Ballantyne, JS
AU  - Leatherland, JF
JO  - Aquaculture
Y1  - 1990
VL  - 88
IS  - 3
SP  - 371
ER  -