These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Morphologic study of the embryonic development of the Amazonian turtle Podocnemis expansa, Pelomedusidae].
    Author: Danni TM, Dardenne MA, Nascimento SM.
    Journal: Rev Bras Biol; 1990 Aug; 50(3):619-25. PubMed ID: 2098852.
    Abstract:
    Two egg groups from four clutches of the Amazon turtle, Podocnemis expansa, were incubated at 32-34 degrees C and 35-38 degrees C, respectively. The incubation of the first group lasted approximately 47 days and the second 43 days. To standardize the stages, a series of 25 stages was recorded, based on observation of morphological evolution related to incubation duration and its respective temperatures.
    [Abstract] [Full Text] [Related] [New Search]