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[PDF] Top 20 Strain, Muscle Length and Work Output in a Crab Muscle

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Strain, Muscle Length and Work Output in a Crab Muscle

Strain, Muscle Length and Work Output in a Crab Muscle

... But increasing strain will also increase the maximum muscle length during the cycle and move the portion of the work loop that is at longer muscle lengths into a position on the length-t[r] ... See full document

18

CONTRACTILE PROPERTIES OF A HIGH FREQUENCY MUSCLE FROM A CRUSTACEAN   MECHANICAL POWER OUTPUT

CONTRACTILE PROPERTIES OF A HIGH FREQUENCY MUSCLE FROM A CRUSTACEAN MECHANICAL POWER OUTPUT

... of strain and associated muscle stimulation were given regularly at 2 min ...optimal muscle length, strain and stimulus phase for work output with a given stimulus pattern ... See full document

9

Influence of muscle length on work from trabecular muscle of frog atrium and ventricle

Influence of muscle length on work from trabecular muscle of frog atrium and ventricle

... in work with increasing length? At all strains studied, isometric force continued to increase with increasing muscle length well beyond the length found to be optimal for work ... See full document

7

The Mechanical Power Output of a Crab Respiratory Muscle

The Mechanical Power Output of a Crab Respiratory Muscle

... Using an estimated value for optimum phase typically about 20% and an estimated value for the optimum strain typically 0-75 mm, about 7-5% of muscle length, work output was determined in[r] ... See full document

14

Power output from a flight muscle of the bumblebee Bombus terrestris  II  Characterization of the parameters affecting power output

Power output from a flight muscle of the bumblebee Bombus terrestris II Characterization of the parameters affecting power output

... the muscle was stimulated tetanically and subjected to sinusoidal length change at 64 Hz and ...% muscle length). This frequency and strain were selected for being close to the optimum ... See full document

13

Influence of cycle frequency, muscle strain and muscle length on work and power production of rainbow trout (Oncorhynchus mykiss) ventricular muscle

Influence of cycle frequency, muscle strain and muscle length on work and power production of rainbow trout (Oncorhynchus mykiss) ventricular muscle

... maximum work output in skeletal muscle is attained in work loop studies using strains very close to those observed in ...Myocardial strain in the intact fish heart has not previously ... See full document

11

Modulation of pectoralis muscle function in budgerigars Melopsitaccus
undulatus and zebra finches Taeniopygia guttata in response to
changing flight speed

Modulation of pectoralis muscle function in budgerigars Melopsitaccus undulatus and zebra finches Taeniopygia guttata in response to changing flight speed

... power output of muscles with a homogeneous fibre composition can be varied by modulation of recruitment and strain ...single muscle fibre type and used electromyography and sonomicrometry to measure ... See full document

9

Effects of temperature and force requirements on muscle work and power output

Effects of temperature and force requirements on muscle work and power output

... of muscle contraction and maintain performance at lower temperatures by using elastic-recoil mechanisms in their feeding movements (chameleons: Anderson and Deban, 2010; toads: Deban and Lappin, 2011; salamanders: ... See full document

9

Muscle designed for maximum short term power output: quail flight muscle

Muscle designed for maximum short term power output: quail flight muscle

... mean muscle stress developed by quail pectoralis muscle is similar to that generated by many other power- generating muscles, including examples from several vertebrates and invertebrates (Table 1) whose ... See full document

8

Elastic ankle muscle–tendon interactions are adjusted to produce acceleration during walking in humans

Elastic ankle muscle–tendon interactions are adjusted to produce acceleration during walking in humans

... modulate work output as they have long parallel fibres and short, stiff tendons (Roberts, ...mechanical work output from proximal limb ...positive work is required for ambulating ... See full document

9

A modified Hill muscle model that predicts muscle power output and efficiency during sinusoidal length changes

A modified Hill muscle model that predicts muscle power output and efficiency during sinusoidal length changes

... power output of a muscle and the energetic cost of achieving this power output is critical to the locomotory potential of an ...Power output of a muscle is modulated by changing ... See full document

13

Power output by an asynchronous flight muscle from a beetle

Power output by an asynchronous flight muscle from a beetle

... The length of the muscle was adjusted to approximate the normal in vivo length as judged by the positions of the cuticular cap and apodeme of the muscle relative to surrounding ...the ... See full document

23

Scaling Effects on Muscle Function: Power Output of Isolated Fish Muscle Fibres Performing Oscillatory Work

Scaling Effects on Muscle Function: Power Output of Isolated Fish Muscle Fibres Performing Oscillatory Work

... Discussion The power output of myotomal muscles during oscillatory work is a complex function of strain amplitude, cycle frequency and the number and timing of electrical stimuli Altring[r] ... See full document

15

IN VIVO MUSCLE LENGTH CHANGES IN BUMBLEBEES AND THE IN VITRO EFFECTS ON WORK AND POWER

IN VIVO MUSCLE LENGTH CHANGES IN BUMBLEBEES AND THE IN VITRO EFFECTS ON WORK AND POWER

... fly. Length changes in the dorsoventral muscles (DVM) during tethered flight were determined from the reflections of a light beam, and a strain of 30 m m (1–2% of the rest length) was ...thoracic ... See full document

13

Mechanical function of two ankle extensors in wild turkeys: shifts from
energy production to energy absorption during incline versus decline
running

Mechanical function of two ankle extensors in wild turkeys: shifts from energy production to energy absorption during incline versus decline running

... previous work showing that this ankle extensor muscle does little mechanical work during level running (Roberts et ...1997). Work output for the LG was low because during most of force ... See full document

12

Dynamics of goat distal hind limb muscle–tendon function in response to locomotor grade

Dynamics of goat distal hind limb muscle–tendon function in response to locomotor grade

... (SDF) muscle–tendon units (MTUs) in domestic goats ( N = 6) were studied as a function of locomotor grade, testing the hypothesis that changes in distal limb muscle work would reflect changes in ... See full document

13

In vivo pectoralis muscle force length behavior during level flight in pigeons (Columba livia)

In vivo pectoralis muscle force length behavior during level flight in pigeons (Columba livia)

... and length changes of the pectoralis muscle in order to estimate better the mechanical power output of bird in free ...power output of the whole ...power output based on traditional ... See full document

15

MODULATION OF NEGATIVE WORK OUTPUT FROM A STEERING MUSCLE OF THE BLOWFLY CALLIPHORA VICINA

MODULATION OF NEGATIVE WORK OUTPUT FROM A STEERING MUSCLE OF THE BLOWFLY CALLIPHORA VICINA

... negative work output by the b1 at wing-beat frequency represents a relevant physiological performance characteristic and is not an experimental ...b1 work output was negative at 100 and 150 Hz ... See full document

19

The mechanical power output of the pectoralis muscle of cockatiel (Nymphicus hollandicus): the in vivo muscle length trajectory and activity patterns and their implications for power modulation

The mechanical power output of the pectoralis muscle of cockatiel (Nymphicus hollandicus): the in vivo muscle length trajectory and activity patterns and their implications for power modulation

... and work (see Bigland and Lippold, 1954; Adams et ...power output of the pectoralis muscles is ...power output was also multiplied by the proportion of time spent flapping which was determined for ... See full document

11

Muscle power output during escape responses in an Antarctic fish

Muscle power output during escape responses in an Antarctic fish

... investigate muscle performance during fast-starts in the Antarctic rock cod (Notothenia coriiceps Nybelin), a high-speed ciné camera (500 Hz) was used to film the initial C-bend and the subsequent contralateral ... See full document

10

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