Literature DB >> 4368934

Motor unit recruitment as reflected by muscle fibre glycogen loss in a prosimian (bushbaby) after running and jumping.

C A Gillespie, D R Simpson, V R Edgerton.   

Abstract

A qualitative histochemical assessment of glycogen loss in biopsies was made in bush-babies after running and jumping. Glycogen loss was related to the specific type of exercise. After running, glycogen loss was greatest in the slow-twitch oxidative fibre and depletion in the fast-twitch oxidative glycolytic fibres was similarly greater than in the fast-twitch glycolytic fibres. After jumping, the opposite pattern of glycogen utilization occurred (FG>FOG>SO).

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Year:  1974        PMID： 4368934      PMCID： PMC494789          DOI： 10.1136/jnnp.37.7.817

Source DB:  PubMed          Journal:  J Neurol Neurosurg Psychiatry        ISSN： 0022-3050            Impact factor:   10.154


  23 in total

1.  A study of the glycogen metabolism during exercise in man.

Authors:  J Bergström; E Hultman
Journal:  Scand J Clin Lab Invest       Date:  1967       Impact factor: 1.713

2.  The intermediate muscle fiber of rats and guinea pigs.

Authors:  V R Edgerton; D R Simpson
Journal:  J Histochem Cytochem       Date:  1969-12       Impact factor: 2.479

3.  The substrate supply of the human skeletal muscle at rest, during and after work.

Authors:  J Keul; E Doll; D Keppler
Journal:  Experientia       Date:  1967-11-15

4.  Motor unit recruitment pattern and tonic activity in respiratory muscles of Gallus domesticus.

Authors:  M R Fedde; P D DeWet; R L Kitchell
Journal:  J Neurophysiol       Date:  1969-11       Impact factor: 2.714

5.  Phosphorylase activity in acutely exercised muscle.

Authors:  V R Edgerton; D Simpson; R J Barnard; J B Peter
Journal:  Nature       Date:  1970-02-28       Impact factor: 49.962

6.  Qualitative differences between actomyosin ATPase of slow and fast mammalian muscle.

Authors:  L Guth; F J Samaha
Journal:  Exp Neurol       Date:  1969-09       Impact factor: 5.330

7.  Recruitment order of motor units on voluntary contraction: changes induced by proprioceptive afferent activity.

Authors:  L Grimby; J Hannerz
Journal:  J Neurol Neurosurg Psychiatry       Date:  1968-12       Impact factor: 10.154

8.  Differential histochemical effects of muscle contractions on phosphorylase and glycogen in various types of fibres: relation to fatigue.

Authors:  E Kugelberg; L Edström
Journal:  J Neurol Neurosurg Psychiatry       Date:  1968-10       Impact factor: 10.154

9.  Excitability and inhibitability of motoneurons of different sizes.

Authors:  E Henneman; G Somjen; D O Carpenter
Journal:  J Neurophysiol       Date:  1965-05       Impact factor: 2.714

10.  Comparison of voluntary and reflex activation of motor units. Functional organization of motor neurones.

Authors:  B Ashworth; L Grimby; E Kugelberg
Journal:  J Neurol Neurosurg Psychiatry       Date:  1967-04       Impact factor: 10.154
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  17 in total

1.  Myosin ATPase activity after strengthening exercise.

Authors:  M M Jaweed; G J Herbison; J F Ditunno
Journal:  J Anat       Date:  1977-11       Impact factor: 2.610

2.  Fiber type composition of epaxial muscles is geared toward facilitating rapid spinal extension in the leaper Galago senegalensis.

Authors:  Emranul Huq; Andrea B Taylor; Zuowei Su; Christine E Wall
Journal:  Am J Phys Anthropol       Date:  2018-01-10       Impact factor: 2.868

3.  Muscle fibre recruitment can respond to the mechanics of the muscle contraction.

Authors:  James M Wakeling; Katrin Uehli; Antra I Rozitis
Journal:  J R Soc Interface       Date:  2006-08-22       Impact factor: 4.118

4.  Differences in H-reflex between athletes trained for explosive contractions and non-trained subjects.

Authors:  A Casabona; M C Polizzi; V Perciavalle
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1990

Review 5.  Motor unit recruitment for dynamic tasks: current understanding and future directions.

Authors:  Emma F Hodson-Tole; James M Wakeling
Journal:  J Comp Physiol B       Date:  2008-07-03       Impact factor: 2.200

6.  Metabolic cost underlies task-dependent variations in motor unit recruitment.

Authors:  Adrian K M Lai; Andrew A Biewener; James M Wakeling
Journal:  J R Soc Interface       Date:  2018-11-21       Impact factor: 4.118

7.  Recruitment of faster motor units is associated with greater rates of fascicle strain and rapid changes in muscle force during locomotion.

Authors:  Sabrina S M Lee; Maria de Boef Miara; Allison S Arnold; Andrew A Biewener; James M Wakeling
Journal:  J Exp Biol       Date:  2012-09-12       Impact factor: 3.312

8.  The effect of fast and slow motor unit activation on whole-muscle mechanical performance: the size principle may not pose a mechanical paradox.

Authors:  N C Holt; J M Wakeling; A A Biewener
Journal:  Proc Biol Sci       Date:  2014-04-02       Impact factor: 5.349

9.  EMG analysis tuned for determining the timing and level of activation in different motor units.

Authors:  Sabrina S M Lee; Maria de Boef Miara; Allison S Arnold; Andrew A Biewener; James M Wakeling
Journal:  J Electromyogr Kinesiol       Date:  2011-05-12       Impact factor: 2.368

10.  Histochemical profiles of guinea-pig intrafusal fibres in normal muscles and afterdenervation, cordotomy and tenotomy.

Authors:  A Maier; D R Simpson; V R Edgerton
Journal:  Histochem J       Date:  1974-11
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