Vývoj pánve a posteriorní části páteře u žab (Anura)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F05%3A00026655" target="_blank" >RIV/67985831:_____/05:00026655 - 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

Development of the pelvis and posterior part of the vertebral column in the Anura

Popis výsledku v původním jazyce

The anuran pelvic girdle is unique among all amphibians in that its acetabular portion is located far posterior to the sacrum, lateral to the postsacral (= caudal) vertebral column which is reduced to a single rod-like element called the urostyle. This situation in the adult is strikingly different not only from that in ancestral temnospondyls but also in other modern amphibians. Since there is no fossil which would document this evolutionary anatomical modification except for Triadobatrachus, the onlydata may be inferred from development in modern anurans. We chose 7 anuran species (belonging to genera Discoglossus, Bombina, Pelobates, Bufo, Rana, Xenopus) representing principal locomotory types (saltation, swimming, crawling, burrowing). Developmentof the pelvic girdle was studied on cleared-and-stained whole mounts and partly on serial histological sections. The basic developmental pattern was similar on all species ? the pelvis on both sides develops from two centres.

Název v anglickém jazyce

Development of the pelvis and posterior part of the vertebral column in the Anura

Popis výsledku anglicky

The anuran pelvic girdle is unique among all amphibians in that its acetabular portion is located far posterior to the sacrum, lateral to the postsacral (= caudal) vertebral column which is reduced to a single rod-like element called the urostyle. This situation in the adult is strikingly different not only from that in ancestral temnospondyls but also in other modern amphibians. Since there is no fossil which would document this evolutionary anatomical modification except for Triadobatrachus, the onlydata may be inferred from development in modern anurans. We chose 7 anuran species (belonging to genera Discoglossus, Bombina, Pelobates, Bufo, Rana, Xenopus) representing principal locomotory types (saltation, swimming, crawling, burrowing). Developmentof the pelvic girdle was studied on cleared-and-stained whole mounts and partly on serial histological sections. The basic developmental pattern was similar on all species ? the pelvis on both sides develops from two centres.

Druh

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

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/IAA3013206" target="_blank" >IAA3013206: Larvální vývoj a metamorfóza vymřelých obojživelníků čeledi Palaeobatrachidae a Pipidae (Anura)</a><br>

Návaznosti

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

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název periodika

Journal of Anatomy

ISSN

0021-8782

e-ISSN

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Svazek periodika

206

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

35-35

Kód UT WoS článku

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EID výsledku v databázi Scopus

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