Intrafusal fiber type composition of muscle spindles in the first human lumbrical muscle.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985823%3A_____%2F03%3A20030008" target="_blank" >RIV/67985823:_____/03:20030008 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Intrafusal fiber type composition of muscle spindles in the first human lumbrical muscle.

Original language description

Muscle spindles exhibited a marked variability with respect to the number, position, length and detailed histochemical features of nuclear bag1, nuclear bag2 and nuclear chain fibers. Regarding mATPase activity, the nuclear bag2 fibers displayed lower alkali-stable mATPase activity along their length and many nuclear bag1 fibers tended to have lower acid-stable activity in the outer B region, whereas nuclear chain fibers exhibited medium acid-stable mATPase activity at pH 4.6. Muscle spindles in the first human lumbrical muscle contained more intrafusal fibers and especially relatively more nuclear bag fibers compared to other human skeletal muscles. Since each spindle apparently represents a unique morphological and physiological entity, the observedvariability in the number and characteristics of intrafusal fibers in the first human lumbrical muscle likely reflects a wide range o finely tuned muscle spindle responses.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FH - Neurology, neuro-surgery, nuero-sciences

OECD FORD branch

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Project

<a href="/en/project/GA304%2F00%2F1653" target="_blank" >GA304/00/1653: Regulation of muscle fibre phenotype expression by thyroid hormones</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Neuropathologica

ISSN

0001-6322

e-ISSN

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Volume of the periodical

105

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

18-24

UT code for WoS article

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EID of the result in the Scopus database

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