Results 21 to 30 of about 36,860 (259)

The complete mitochondrial genome of common terrestrial frog (Rana temporaria)

open access: yesMitochondrial DNA. Part B. Resources, 2018
In this study, we presented the complete mitochondrial genome of common terrestrial frog (Rana temporaria). The circular genome is 16,061 bp in length and contains 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosome RNA genes and 1 D-
Jun-Jie Chen
doaj   +1 more source

Pool choice in a vertical landscape: Tadpole‐rearing site flexibility in phytotelm‐breeding frogs

open access: yesEcology and Evolution, 2021
Many species of Neotropical frogs have evolved to deposit their tadpoles in small water bodies inside plant structures called phytotelmata. These pools are small enough to exclude large predators but have limited nutrients and high desiccation risk. Here,
Chloe A. Fouilloux   +7 more
doaj   +1 more source

Differing long term trends for two common amphibian species (Bufo bufo and Rana temporaria) in alpine landscapes of Salzburg, Austria.

open access: yesPLoS ONE, 2017
This study focuses on the population trends of two widespread European anuran species: the common toad (Bufo bufo) and the common frog (Rana temporaria).
Martin Kyek   +2 more
doaj   +1 more source

Baseline haematological parameters in three common Australian frog species [PDF]

open access: yesPeerJ
Amphibians are experiencing declines globally, with emerging infectious diseases as one of the main causes. Haematological parameters present a useful method for determining the health status of animals and the effects of particular diseases, but the ...
Tara Jadwani-Bungar   +3 more
doaj   +2 more sources

Abnormality in the Urostyle of the Common Frog [PDF]

open access: yesNature, 1887
ATTENTION has recently been drawn to abnormalities in the vertebral column of Rana. (See Bourne, Quarterly Journal of Microscopical Science, January 1884; Howes, Anatomischer Anzeiger, 1 Jahrgang, 1886, Nr. 11; Lloyd Morgan, NATURE, November 1886.) One form of such abnormality is the addition of a supernumerary (tenth) vertebra.
openaire   +1 more source

A neonate with ‘amphibian heart’: A rare combination of complex congenital heart diseases

open access: yesIHJ Cardiovascular Case Reports, 2021
Persistent truncus arteriosus is a rare congenital malformation of the heart. It arises from the ventricular cavity through a common ventriculo-arterial junction and is usually associated with doubly committed ventricular septal defect.
Pawar Aniruddha   +4 more
doaj   +1 more source

Lethal grip for an endangered endemic frog: The freshwater crab Potamon karpathos (Decapoda, Potamidae) preys on Karpathos water frog Pelophylax cerigensis (Anura, Ranidae) [PDF]

open access: yesHerpetozoa
Invertebrate predation on amphibians is widespread, although unreported in Europe. Here, we present documented predation of the Karpathos water frog (Pelophylax cerigensis) by the crab Potamon karpathos.
Apostolos Christopoulos   +4 more
doaj   +3 more sources

An Albino Specimen of the Common Frog [PDF]

open access: yesNature, 1959
ON February 22, Mr. L. Gentry, of Blacksmith Hill, Sanderstead, Surrey, found an albino specimen of the common frog (Rana temporaria) in his garden. He presented the frog to this Museum, and it is now living in the Aquarium.
openaire   +1 more source

Anthropogenic and ecological drivers of amphibian disease (ranavirosis).

open access: yesPLoS ONE, 2015
Ranaviruses are causing mass amphibian die-offs in North America, Europe and Asia, and have been implicated in the decline of common frog (Rana temporaria) populations in the UK.
Alexandra C North   +3 more
doaj   +1 more source

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