hypoxia tolerance
All rainbow trout (Oncorhynchus mykiss) are not created equal: intra specific variation in cardiac hypoxia tolerance
... severe hypoxia or anoxia ...hypoxia tolerance. To evaluate whether hearts from these trout are indeed hypoxia-tolerant, and thus to determine whether intra-specific variation in rainbow trout ...
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Diel cycling hypoxia enhances hypoxia tolerance in rainbow trout (Oncorhynchus mykiss): evidence of physiological and metabolic plasticity
... ostensibly hypoxia-sensitive species maintains the capacity for considerable physiological and metabolic plasticity, which can facilitate the transition to a far more hypoxia-tolerant ...impact ...
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Phenotypic drivers of hypoxia tolerance in a tropical diadromous fish (Lates calcarifer)
... during hypoxia (Hochachka, 1990; Van den Thillart et ...determining hypoxia tolerance for individuals or populations remains speculative (Nilsson and Östlund-Nilsson, 2008; Sloman et ...when ...
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Physiological tradeoffs may underlie the evolution of hypoxia tolerance and exercise performance in sunfish (Centrarchidae)
... possibility, hypoxia acclimation increases the activity of glycolytic and anaerobic enzymes in the heart of some hypoxia- tolerant species (Chippari-Gomes et ...in hypoxia tolerance, even ...
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Hypoxia tolerance in elasmobranchs I Critical oxygen tension as a measure of blood oxygen transport during hypoxia exposure
... of hypoxia that can be tolerated is highly species ...to hypoxia tolerance among fishes is an area of major research ...environmental hypoxia due to anthropogenic activities, in particular, ...
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Hypoxia tolerance and preconditioning are not additive in the trout (Oncorhynchus mykiss) heart
... severe hypoxia (15·min vs 30·min) and 5 times the workload during hypoxia (output pressure 1·kPa vs 5·kPa) to get the same amount of post-hypoxic loss (25%) of function as in Gamperl et ...inherent ...
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Vagal activity and oxygen saturation response to hypoxia: Effects of aerobic fitness and rating of hypoxia tolerance
... normobaric hypoxia are inter-individual ...to hypoxia, and examine the association with normoxic VO 2 ...normobaric hypoxia (FiO 2 = ...in hypoxia, subjects were divided into Resistant (RG, ...
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Warm acclimation improves hypoxia tolerance in Fundulus heteroclitus
... in hypoxia tolerance and in gill ...Similarly, hypoxia tolerance showed only modest evidence of improvement with acclimation to 30°C ...on hypoxia tolerance, there is little ...
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Developmental hypoxia has negligible effects on long term hypoxia tolerance and aerobic metabolism of Atlantic salmon (Salmo salar)
... developmental hypoxia had a negligible effect on the long-term aerobic performance and hypoxia tolerance of Atlantic salmon, despite evidence of immediate and enduring cardiovascular alterations in ...
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An improved formula for standard hypoxia tolerance time (STT) to evaluate hypoxic tolerance in mice
... the hypoxia tolerance of human beings or model animals and the anti-hypoxic effects of drugs or agents ...professional hypoxia research ...the hypoxia tolerance of subjects [4 – ...oxia ...
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Hypoxia tolerance studies for yield, fiber and physiological traits in cotton (Gossypium hirsutum L.)
... Background: Hypoxia tolerance studies in cotton are very rare in ...of hypoxia tolerance in current cotton ...explore hypoxia tolerance in local germplasm which will help to ...
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Hypoxia tolerance of giant axon mediated escape jetting in California market squid (Doryteuthis opalescens)
... Hypoxia tolerance through reduced neuromuscular activity As hypoxia intensified, squid showed decreased pressure inside the mantle cavity and a reduced number of giant axon spikes as well as an ...
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Interspecific variation in hypoxia tolerance, swimming performance and plasticity in cyprinids that prefer different habitats
... both hypoxia tolerance and swimming performance among fish from habitats with different flow ...poor hypoxia tolerance but stronger swimming performance than the slow-flow fish, as ...after ...
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Coward or braveheart: extreme habitat fidelity through hypoxia tolerance in a coral dwelling goby
... of hypoxia tolerance in tropical sea fishes at temperatures close to 30°C (but see Nilsson and Östlund-Nilsson, in ...their hypoxia tolerance, have a [O 2 ] crit of about 20% of air ...
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Variation in temperature tolerance among families of Atlantic salmon (Salmo salar) is associated with hypoxia tolerance, ventricle size and myoglobin level
... temperature tolerance and hypoxia tolerance of many, but not all, fish species ...temperature tolerance changes only a few degrees in response to acclimation (Elliott, 1991; Baroudy and ...
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Mechanism and evolution of hypoxia tolerance in humans
... response and adaptation (Winslow and Monge, 1987). Recent geological data suggest that the fastest uplifting of this Rift Valley system occurred during the last 2 million years (Bishop, 1978) and led to diversification ...
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Hypoxia tolerance in mammalian heterotherms
... tolerance? Hypoxia is known to decrease metabolism in many vertebrates through cooling of core body temperature (Barros et ...after hypoxia and ischemia in animal models as well as in humans ...
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Hypoxia tolerance in elasmobranchs II Cardiovascular function and tissue metabolic responses during progressive and relative hypoxia exposures
... whole-animal hypoxia tolerance (Farrell and Stecyk, 2007; Speers-Roesch et ...the hypoxia-tolerant epaulette shark would show greater hypoxia-induced depression of CPO compared with the ...
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The effect of acclimation to hypoxia and sustained exercise on subsequent hypoxia tolerance and swimming performance in goldfish (Carassius auratus)
... fish, hypoxia and exercise are environmentally relevant physiological challenges that can play an important role in dictating a species’ ecological distribution (Hughes, ...to hypoxia and sustained exercise ...
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Interactions between hypoxia tolerance and food deprivation in Amazonian oscars, Astronotus ocellatus
... Fasting is another challenge routinely faced by oscars. On the floodplain, male and female oscars guard their nests vigorously from spawning until hatching (3 days) and while the fry are in the yolk sac phase (4 days), a ...
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