Results 111 to 120 of about 1,082 (163)
, 2017 Two generations of gustatory organs occur during amphibian ontogeny in frogs and salamanders (Anura and Caudata), and are classified as taste buds or taste discs. Taste buds are present in larval forms, whereas taste discs are typical for adults.
Budzik, Karolina A. +2 more
core
Molecular evolution and phylogenetics of caecilian amphibians (Gymnophiona)
, 2006 Tesis doctoral inédita leida en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Biología.
openaire +1 more source
Journal of Natural History, 2012 Bei, Yongjian, Meng, Shaoquan, Li, Guifen, Xie, Wenhai, Li, Jiazhou, Zhang, Libiao (2012): First record of nest site and egg guarding in the caecilian Ichthyophis bannanicus (Amphibia: Gymnophiona: Ichthyophiidae).
Libiao Zhang, Wen-Hai Xie, Guifen Li
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Structure of the dermal scales in gymnophiona (Amphibia)
Journal of Morphology, 1980AbstractHistology and cytology of dermal scales of the gymnophionans Ichthyophis kohtaoensis and Hypogeophis rostratus reveal their structure and the nature of their mineralization.Dermal scales are small flat disks set in pockets in the transverse ridges of the skin. Each pocket contains several scales of various sizes.
L, Zylberberg +2 more
openaire +4 more sources
The trunk musculature of caecilians (Amphibia: Gymnophiona)
Journal of Morphology, 1980AbstractDescriptions of the trunk musculature of six species representing sex genera and five families of caecilians reveal considerable variation, which may be useful in future systematic studies. The muscle units of the external muscular sheath (M. dorsalis trunci, M.
Bruce G, Naylor, Ronald A, Nussbaum
openaire +2 more sources
Cell and Tissue Research, 1984
The indirect immunofluorescence method was used to identify and locate LTH-, STH-, LH-, TSH-, ACTH- and MSH-immunoreactive cells in the pituitary of Typhlonectes compressicaudus (Gymnophiona). The present study defines the histological and histochemical staining properties of each cell type identified.
Jeannine Doerr-Schott +2 more
exaly +3 more sources
The indirect immunofluorescence method was used to identify and locate LTH-, STH-, LH-, TSH-, ACTH- and MSH-immunoreactive cells in the pituitary of Typhlonectes compressicaudus (Gymnophiona). The present study defines the histological and histochemical staining properties of each cell type identified.
Jeannine Doerr-Schott +2 more
exaly +3 more sources
Ultrastructure of the mature spermatozoa of caecilians (Amphibia: Gymnophiona)
Journal of Morphology, 2003AbstractThe spermatozoa of Gymnophiona show the following autapomorphies: 1) penetration of the distal centriole by the axial fiber; 2) presence of an acrosomal baseplate; 3) presence of an acrosome seat (flattened apical end of nucleus); and 4) absence of juxta‐axonemal fibers.
Scheltinga, David M. +3 more
openaire +5 more sources
2009
Abstract Caecilians are a monophyletic group of elongate, snakeor wormlike amphibians lacking all trace of limbs and girdles, and with tails reduced or absent (Fig. 1). 7ey are one of the three orders of the extant Lissamphibia, the Gymnophiona (naked snakes), and are most likely the closest relatives of the more familiar frogs and ...
David J Gower, Mark Wilkinson
openaire +1 more source
Abstract Caecilians are a monophyletic group of elongate, snakeor wormlike amphibians lacking all trace of limbs and girdles, and with tails reduced or absent (Fig. 1). 7ey are one of the three orders of the extant Lissamphibia, the Gymnophiona (naked snakes), and are most likely the closest relatives of the more familiar frogs and ...
David J Gower, Mark Wilkinson
openaire +1 more source