Počet záznamů: 1

Prenatal Development of Crocodylus niloticus niloticus Laurenti, 1768

  1. 1.
    0347390 - UEM-P 2011 RIV US eng J - Článek v odborném periodiku
    Peterka, Miroslav - Sire, J. Y. - Hovořáková, Mária - Procházka, Jan - Fougeirol, L. - Peterková, Renata - Viriot, L.
    Prenatal Development of Crocodylus niloticus niloticus Laurenti, 1768.
    Journal of Experimental Zoology Part B: Molecular and Developmental Evolution Additional Title Information. Roč. 314, č. 5 (2010), s. 353-368 ISSN 1552-5007
    Grant CEP: GA ČR(CZ) GA304/07/0223
    Grant ostatní: GA MŠk(CZ) MSM0021620843
    Výzkumný záměr: CEZ:AV0Z50390512
    Klíčová slova: crocodiles * prenatal development
    Kód oboru RIV: EA - Morfologické obory a cytologie
    Impakt faktor: 2.373, rok: 2010

    To establish a background for future developmental studies on Crocodylus niloticus, we characterized its prenatal development in a collection comprising 169 animals during embryonic/incubation days 9-70. The characteristics included external morphology, head morphometry, and wet body weight determined before fixation. We also determined changes in basic measures of the head and of the wet body weight. Both morphological and morphometric characteristics showed an apparent inter-individual variability among animals of the same age. This variability decreased among animals of a similar body weight (irrespective of their age). Body weight can be considered as the most representative and complex parameter for crocodile staging reflecting the overall growth of a whole embryo/fetus.
    Trvalý link: http://hdl.handle.net/11104/0188178