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pro vyhledávání: '"Gegeneophis ramaswamii"'
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Publikováno v:
Microscopy research and technique. 82(8)
Amphibian skin secretions contain a variety of bioactive compounds that are involved in diverse roles such as communication, homeostasis, defence against predators, pathogens, and so on. Especially, the caecilian amphibians possess numerous cutaneous
Autor:
Mark Wilkinson, Varad B. Giri, Diego San Mauro, S. D. Biju, Gopalakrishna Bhatta, Venu Govindappa, Ronald A. Nussbaum, Oommen V. Oommen, David J. Gower, Yogesh S. Shouche, Ramachandran Kotharambath, Farrah A. Fatih, Jacqueline Mackenzie-Dodds
Publikováno v:
Molecular Phylogenetics and Evolution. 59:698-707
Together, Indian plus Seychelles caeciliid caecilian amphibians (Gymnophiona) constitute approximately 10% of the extant species of this order. A molecular phylogenetic analysis of all but one (or two) nominal species (16, in five genera) is presente
Publikováno v:
Journal of Morphology. 270:1492-1502
The state of development of advanced embryos of the direct-developing Ecuadorian caecilian Caecilia orientalis (Caeciliidae: Gymnophiona: Amphibia) was examined. Because it is established that development is correlated with reproductive modes in a nu
Autor:
Hendrik Müller
Publikováno v:
Journal of Morphology. 267:968-986
Few detailed descriptions of the develop- ment of the head skeleton in caecilian amphibians are available. One of those is the work of Marcus and students (e.g., Gehwolf (1923) Z Anat Entwick 68:433- 454; Marcus (1933) Anat Anz 80:142-146; Marcus et
Publikováno v:
Zoomorphology. 124:171-188
A few previous studies of skeletal and especially skull development in Gymnophiona often provided contradictory results. We studied the development of the skull and vertebral column of Gegeneophis ramaswamii, a direct-developing Indian caeciliid, bas
Publikováno v:
Caryologia. 58:140-151
Mitotic and meiotic chromosomal karyotypes have been described for Gegeneophis ramaswamii and G. usp (unspecified species). Based on the available karyological information from among the eight species of Gegeneophis, a tentative scheme is proposed fo
Publikováno v:
Comptes Rendus Biologies. 327:65-76
Biologists have paid relatively little attention to subterranean predators, especially their ecology. Although diets of some subterranean lower vertebrates suggest specialisation, there remains a lack of quantitative data. The diet of the caecilian a
Publikováno v:
Journal of Zoology. 261:129-133
The potentially important ecology of subterranean predators of soil ecosystem engineers is poorly understood. This is especially true of caecilian amphibians (Gymnophiona) for which there are virtually no quantitative data. Results of the first field
Publikováno v:
Applied Soil Ecology. 23:43-53
Many subterranean, limbless reptiles and amphibians are predators of invertebrate soil ecosystem engineers. The potential importance of these predators in soil ecology partly rests on whether they occur in high densities, but their abundance has rare