Results 21 to 30 of about 2,982 (203)
Brain Reconstruction Across the Fish-Tetrapod Transition; Insights From Modern Amphibians
The fish-tetrapod transition (which incorporates the related fin-limb and water-land transitions) is celebrated as one of the most important junctions in vertebrate evolution.
Alice M. Clement +4 more
doaj +1 more source
Se registra el primer ejemplar en colección de referencia de Typhlonectes compressicauda (Duméril y Bibron 1841) (Gymnophiona: Typhlonectidae), proveniente de la Amazonia colombiana, corroborando así observaciones previas en la región.
Andrés R. Acosta-Galvis +2 more
doaj +6 more sources
Phylogenetic relationships of Indian caecilians (Amphibia: Gymnophiona) inferred from mitochondrial rRNA gene sequences [PDF]
India has a diverse caecilian fauna, including representatives of three of the six currently recognized families, the Caeciliidae, Ichthyophiidae, the endemic Uraeotyphlidae, but previous molecular phylogenetic studies of caecilians have not included ...
Benson +39 more
core +2 more sources
The first voucher specimen in a reference collection of Typhlonectes compressicauda (Duméril y Bibron 1841) (Gymnophiona: Typhlonectidae), was obtained in the Colombian Amazon, confirming previous observations in the region.
Andrés R. Acosta-Galvis +2 more
doaj +1 more source
Amphibians from southeastern state of Pará: Carajás Region, northern Brazil [PDF]
The region of Carajás in the southeast of the state of Pará, Brazil, harbors five reserves, with various managing categories, distributed throughout five municipalities. A list of amphibians known to occur in this region was compiled using information on
Leandra Pinheiro +4 more
doaj +3 more sources
Wikipedia as an encyclopaedia of life [PDF]
In his 2003 essay E O Wilson outlined his vision for an “encyclopaedia of life” comprising “an electronic page for each species of organism on Earth”, each page containing “the scientific name of the species, a ...
C Bizer +27 more
core +2 more sources
Comparative analysis of amphibian genomes: An emerging resource for basic and applied research. [PDF]
Abstract Amphibians are the most threatened group of vertebrates and are in dire need of conservation intervention to ensure their continued survival. They exhibit unique features including a high diversity of reproductive strategies, permeable and specialized skin capable of producing toxins and antimicrobial compounds, multiple genetic mechanisms of ...
Kosch TA +9 more
europepmc +2 more sources
Potomotyphlus, Potomotyphlus kaupii [PDF]
Number of pages=23Geological SciencesIntegrative ...
Ledesma, D.T.
core +1 more source
Validation and development of eDNA metabarcoding primers for comprehensive assessment of Chinese amphibians. [PDF]
eDNA metabarcoding, using various primer sets, effectively amplified 83 amphibian species from China, showcasing its potential for biodiversity assessments. However, optimizing amphibian‐specific primers is crucial due to occasional non‐amphibian amplification.
Wu D +7 more
europepmc +2 more sources

