Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Gennady O. Cherepanov"'
Publikováno v:
Journal of Developmental Biology, Vol 11, Iss 2, p 22 (2023)
Osteoderms are bony structures that develop within the dermal layer of the skin in vertebrates and are very often found in different lizard families. Lizard osteoderms are diverse in topography, morphology, and microstructure. Of particular interest
Externí odkaz:
https://doaj.org/article/c729fd5f0b61402cbaa28358162c2320
Autor:
Gennady O. Cherepanov
Publikováno v:
Journal of Morphology. 280:1571-1581
The postembryonic development of the turtle carapace was studied in the aquatic Еmys orbicularis and the terrestrial Тestudo graeca. Differences in the structure of the bony shell in aquatic and terrestrial turtles were shown to be associated with
Publikováno v:
Cretaceous Research. 79:171-181
This paper presents histological data on the shell bones of different size (age) individuals of the basal pan-carettochelyid Kizylkumemys schultzi from the Upper Cretaceous (Cenomanian) of Usbekistan. Ontogenetic changes in the shell bone histology o
Publikováno v:
J Anat
Turtle horny shell has a scute pattern, which is conservative through evolution and across species. The discovery of epidermal placodes as the scute primordia and their strict topographical association to the somites of the turtle embryo suggested a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9838aba6ff39e20f85817ab554a99c6e
https://europepmc.org/articles/PMC6742898/
https://europepmc.org/articles/PMC6742898/
Autor:
Gennady O. Cherepanov
Publikováno v:
Russian Journal of Herpetology. 4:155-162
Generally, the bony armor of reptiles consists of separate osteoderms which develop in the dermis independently from the internal skeleton. Such a dermal armor is characteristic of ancient pareiasaurs that are closely related to Testudines. On the ba