Results 61 to 70 of about 1,733 (196)
Journal of Anatomy, Volume 247, Issue 3-4, Page 665-681, September/October 2025.Series of images of the dermal ossicle of Antarctopelta oliveroi (Dinosauria, Ankylosauria) illustrating (A) the 3D distribution of the vascular mesh in the ossicle; (B) the large volume of the numerous cells in periphery; (C) the radial orientation of the fiber bundles in the main core of the osteoderm (called basal plate); (D) the orthogonal ...
Sophie Sanchez +4 more
wiley +1 more source
Morphological variation and geographical distribution of Luetkenotyphlus brasiliensis (Gymnophiona: Siphonopidae) [PDF]
Phyllomedusa: Journal of Herpetology, 2011 The geographical distribution of Luetkenotyphlus brasiliensis is reviewed based on data from the literature and examination of specimens recently collected in Brazil. We also provide new information on variation of the vomerine diastema, and meristic and
Renato Neves Feio +3 more
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Why Have a Pet Amphibian? Insights From YouTube
Frontiers in Ecology and Evolution, 2019 The desire to own a pet amphibian is growing, and with it a growth in amphibian trade and in negative impacts on native populations, including disease transmission and invasive amphibian populations.
John Measey +7 more
doaj +1 more source
Developmental Dynamics, Volume 254, Issue 8, Page 887-901, August 2025.Abstract Homology in vertebrate body plans is traditionally ascribed to the high‐level conservation of regulatory components within the genetic programs governing them, particularly during the “phylotypic stage.” However, advancements in embryology and molecular phylogeny have unveiled the dynamic nature of gene repertoires responsible for early ...
Shigehiro Kuraku
wiley +1 more source
Redescrição do holótipo de Elapomorphus coronatus Sauvage 1877, com a observação de Gymnophiona no estômago (Serpentes, Colubridae, Elapomorphinae) [PDF]
, 2021 Elapomorphus coronatus was described on a specimen from “Amérique du Sud”, housed in the Paris Museum of Natural History. The original description is poor of data.
Lema, Thales de
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Evolutionary diversification of epidermal barrier genes in amphibians
Scientific Reports, 2022 The epidermal differentiation complex (EDC) is a cluster of genes encoding components of the skin barrier in terrestrial vertebrates. EDC genes can be categorized as S100 fused-type protein (SFTP) genes such as filaggrin, which contain two coding exons ...
Attila Placido Sachslehner +1 more
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Current Zoology, 2011 The complete mitochondrial genome of Nanorana pleskei from the Qinghai-Tibet Plateau was sequenced. It includes 17,660 base pairs, containing 13 protein-coding genes, two rRNAs and 23 tRNAs.
Guiying CHEN, Bin WANG, Jiongyu LIU, Feng XIE, Jianping JIANG
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The heart and aortic arches of rhinatrematid caecilians (Amphibia: Gymnophiona) [PDF]
Zoological Journal of the Linnean Society, 1996 Previous studies have shown there to be considerable inter-specific variation in the cardiovascular anatomy of five of the six families of caecilians. Observations on the previously unstudied Rhinatrematidae reveal this family to be characterized by a number of cardiovascular features that are unique within the Gymnophiona.
openaire +1 more source
Generation length of the world's amphibians and reptiles
Ecography, Volume 2025, Issue 7, July 2025.Variation in life histories influences demographic processes, from adaptive changes to population declines leading to extinction. Among life history traits, generation length offers a critical feature to forecast species' demographic trajectories such as population declines (widely used by the IUCN Red List) and adaptability to environmental change ...
Giordano Mancini +8 more
wiley +1 more source
The latest research on the biology of caecilians (Gymnophiona) [PDF]
, 2011 Płazy beznogie (Gymnophiona) stanowią jeden z trzech rzędów współcześnie żyjących płazów. Występują głównie w tropikalnych regionach Azji, Afryki oraz Ameryki Środkowej i Południowej.
Budzik, Karolina, Żuwała, Krystyna
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