Počet záznamů: 1

Pelvic and thigh musculature in frogs (Anura) and origin of anuran jumping locomotion

SYSNO ASEP	0319812
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Pelvic and thigh musculature in frogs (Anura) and origin of anuran jumping locomotion
Překlad názvu	Pánevní a stehenní svalová výbava žab (Anura) a vznik skákavého pohybu u žab
Tvůrce(i)	Přikryl, Tomáš (GLU-S)_{RID, SAI, ORCID} Aerts, C. (BE) Havelková, P. (CZ) Herrel, A. (BE) Roček, Zbyněk (GLU-S)_{SAI, RID}
Zdroj.dok.	Journal of Anatomy. - : Wiley - ISSN 0021-8782 Roč. 214, č. 1 (2009), s. 100-139
Poč.str.	40 s.
Forma vydání	WWW - WWW
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	Anura ; anuran jumping ; Caudata ; comparative myology ; evolution
Vědní obor RIV	EG - Zoologie
CEZ	AV0Z30130516 - GLU-S (2005-2011)
UT WOS	000262130800009
EID SCOPUS	58149354660
DOI	10.1111/j.1469-7580.2008.01006.x
Anotace	Comparative analysis of the anuran pelvic and thigh musculoskeletal system revealed that the thigh extensors, responsible for the initial phase of jump, the propulsive stroke in swimming and, if used asynchronously, also for walking, are least affected by the transformations observed between anurans and their temnospondyl ancestors (as reflected in contemporary caudates). The iliac shaft and urostyle, two of the most important anuran apomorphies, represent skeletal support for muscles that are mostly protractors of the femur or are important in attaining a crouching position, a necessary prerequisite for rapid escape. All of these muscles originate or insert on the iliac shaft. As the orientation of the pubis, ischium and ilium is the same in anurans, caudates and by inference also in their temnospondyl ancestors, it is probable that the pelvis was shifted from the sacral vertebra posteriorly along the reduced and stiffened tail (urostyle) by the elongation of the illiac shaft.
Pracoviště	Geologický ústav
Kontakt	Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272
Rok sběru	2009

Počet záznamů: 1