White muscle
White muscle strain in the common carp and red to white muscle gearing ratios in fish
... complex muscle geometry during steady swimming and predicted that the white muscle fibres should contract with ...red muscle fibres, ...red muscle fibres during continuous swimming has ...
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Recovery after contraction of white muscle fibres from the dogfish Scyliorhinus canicula
... Both NMR observations and the measurements of heat production reported here show that recovery in dogfish white muscle is very slow. It requires 1–2 h to reverse the breakdown of PCr that occurs during ...
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Patterns of white muscle activity during terrestrial locomotion in the American eel (Anguilla rostrata)
... compared white muscle strain histories obtained via sonomicrometry and calculated via video digitization and spine curvature ...superficial white muscle, sonomicrometry and spine curvature ...
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The energetic cost of activation of white muscle fibres from the dogfish Scyliorhinus canicula
... dogfish white muscle is largely due to a lower crossbridge ...dogfish white muscle than in frog ...dogfish white muscle is less efficient at converting chemical energy into ...
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Lactate transport across sarcolemmal vesicles isolated from rainbow trout white muscle
... Incubation of trout white muscle sarcolemmal vesicles with 0.5 mmol l −1 pCMBS prior to transport studies at 1 and 10 mmol l −1 yielded surprising results. pCMBS is thought to modify thiol groups on the ...
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Quantitative modelling of the effects of selected intracellular metabolites on pH in fish white muscle
... in white (fast-twitch, glycolytic) ...studying muscle metabolism because they possess large, easily accessible and relatively homogeneous white muscle masses and because they display slow, ...
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Fast start muscle dynamics in the rainbow trout Oncorhynchus mykiss: phase relationship of white muscle shortening and body curvature
... the muscle activity during fast-starts is relatively well understood, there are few detailed studies that focus on the changes in muscle length that produce these rapid bending and propulsive ...the ...
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Sustained performance by red and white muscle fibres from the dogfish Scyliorhinus canicula
... fast-twitch white fibres and slow- twitch red fibres that make up the myotomal muscle of fish have been extensively studied from the point of view of their role in swimming of intact fish and the underlying ...
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Environmental acidity and white muscle recruitment during swimming in the brown trout (Salmo trutta)
... continuous white muscle recruitment, yet all swam at a speed greater than the mean speed at which white muscle was recruited in fish swimming at neutral pH ...pH, white muscle ...
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Thermally induced changes in intracellular pH and modulators of phosphofructokinase in trout white muscle
... In our exercise protocol, the trout were forced to swim for several minutes after the end of their intense anaerobic effort. Some lactate was probably produced during this period of essentially aerobic swimming. However, ...
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Power at the expense of efficiency in contraction of white muscle fibres from dogfish Scyliorhinus canicula
... series compliance. For F, we used the average force during this time, taken to be half the force at the start of stretch, and for SC we used values measured in ‘step-and-ramp’ experiments on other preparations of ...
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Elastic energy storage and release in white muscle from dogfish scyliorhinus canicula
... the muscle preparation as a whole ...the muscle does external work when shortening occurs either during stimulation (S) or during relaxation (R), but no external work is done in the isometric case (I) ...
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Integrating metabolic pathways in post exercise recovery of white muscle
... This study addresses changes in energy metabolism following high-intensity exercise in rainbow trout using analysis of pH intracellular, arterial and the substrates of carbon lactate, py[r] ...
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Role of glycolysis in adenylate depletion and repletion during work and recovery in teleost white muscle
... A more probable source is liverderived plasma glucose, for high perfusion rates under these conditions Randall & Daxboeck, 1982 and high substrate availability Tables 5, 8 would favour g[r] ...
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Oxidative properties of carp red and white muscle
... Since pyruvate and ketone bodies typically enter mitochondria on the same carrier at similar maximal velocities LaNoue & Schoolwerth, 1979, the low capacity for ketone body oxidation of [r] ...
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Role of the PGC 1 family in the metabolic adaptation of goldfish to diet and temperature
... In addition to changes in mitochondrial content, many physiological stressors lead to changes in fuel selection through effects on the mitochondrial enzymes involved in fatty acid oxidation. MCAD, an enzyme in the β ...
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Transgenic salmon overexpressing growth hormone exhibit decreased myostatin transcript and protein expression
... coho muscle by western analysis presumably represent the precursor MSTN protein and the C-terminal, bioactive domain, respectively (Roberts and Goetz, ...in muscle taken from transgenic fish compared to ...
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Condition, prolonged swimming performance and muscle metabolic capacities of cod Gadus morhua
... of muscle fibres during undulatory swimming changes along the fish body, with individual species differing in their recruitment patterns (van Leeuwen et ...by white fibres in the more rostral sections is ...
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The bone compartment in a teleost fish, Ictalurus punctatus: size, composition and acid base response to hypercapnia
... Summary of plasma pH and intracellular pH values from 12 catfish Tissue Plasma White muscle Red muscle Ventricle Brain Skull bone Vertebrae... The apparent net H + flux in six control fi[r] ...
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MINI REVIEW ON EMERGING SHRIMP DISEASES IN SOUTH EAST ASIA
... prawn, white muscle disease (WMD), was first reported in the French West Indies [23], then in China [24], India [25], Thailand [26], Taiwan [27] and Australia ...as white muscle ...Degenerated ...
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