Histological and morphometrical parameters of the skeletal muscle development in pigs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F09%3A31072" target="_blank" >RIV/60460709:41210/09:31072 - 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
Histological and morphometrical parameters of the skeletal muscle development in pigs
Original language description
Samples of 21, 42-day-old embryos and those from skeletal muscles of newborn and one-day-old piglets were used for the study of the parameters of the skeletal musculature development. The samples were collected from three muscles and processed for the light microscopy. Based upon the preparations subjective conclusions and quantitative evaluation were deduced. It is a case of correlation of the mean thickness of myoblasts, myotubes, mean thickness of muscular fibres and percentual area representation ofmuscular fibres and connective tissue. Skeletal musculature during prenatal stage develops from the mesoderm. During the early embryonic development promyoblasts arise via mitosis and differentiation of cells of the myotome, which then differentiate tothe postmitotic myoblasts. Close approximation of plasma membrane of neighbouring myoblasts initiates fusions and myotubes arise. Development of muscular fibres comes to an end shortly post partum. Origination of new muscular fibres is li
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GG - Zootechnics
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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