Surface density of dermo-epidermal lamellae and mechanical testing of suspensory apparatus of equine hoof

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F10%3A00503859" target="_blank" >RIV/49777513:23520/10:00503859 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Surface density of dermo-epidermal lamellae and mechanical testing of suspensory apparatus of equine hoof

Popis výsledku v původním jazyce

The corio-epidermal junction (CEJ) of equine hoof is suspensory apparatus between the wall of the hoof and the distal phalanx. We assessed the surface density of lamellae of CEJ as well as mechanical behavior of suspensory apparatus. We also concentratedon creation of 3D reconstruction of the equine hoof included wall horn, pars inflexa, digital cushion, solea, ligaments, tendons, frog, navicular bone, distal phalanx and corium. The mechanical properties of frozen and of formalin-fixed tissue samples were determined using uniaxial tensile tests. The surface density of the primary (PL) and secondary (SL) lamellae of CEJ was estimated using the 3D reconstruction and using stereological method employing the testing probe of circular arcs. Morphological results showed that the surface density of the SL was higher in the epidermal region than in the dermal region. Mechanical results showed that moduli of elasticity in fixed samples were stiffer by one order than in frozen sampl es.

Název v anglickém jazyce

Surface density of dermo-epidermal lamellae and mechanical testing of suspensory apparatus of equine hoof

Popis výsledku anglicky

The corio-epidermal junction (CEJ) of equine hoof is suspensory apparatus between the wall of the hoof and the distal phalanx. We assessed the surface density of lamellae of CEJ as well as mechanical behavior of suspensory apparatus. We also concentratedon creation of 3D reconstruction of the equine hoof included wall horn, pars inflexa, digital cushion, solea, ligaments, tendons, frog, navicular bone, distal phalanx and corium. The mechanical properties of frozen and of formalin-fixed tissue samples were determined using uniaxial tensile tests. The surface density of the primary (PL) and secondary (SL) lamellae of CEJ was estimated using the 3D reconstruction and using stereological method employing the testing probe of circular arcs. Morphological results showed that the surface density of the SL was higher in the epidermal region than in the dermal region. Mechanical results showed that moduli of elasticity in fixed samples were stiffer by one order than in frozen sampl es.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Plzeňský lékařský sborník (Pilsen Medical Report)

ISSN

0551-1038

e-ISSN

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Svazek periodika

Neuveden

Číslo periodika v rámci svazku

Suppl. 82

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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