Results 21 to 30 of about 3,145 (191)

A new record for American Bullfrog (Lithobates catesbeianus) in San Juan, Argentina Nuevo registro de rana toro americana (Lithobates catesbeianus) en San Juan, Argentina

open access: yesRevista Mexicana de Biodiversidad, 2011
We report a new record of Lithobates catesbeianus (American bullfrog) from Argentina. L. catesbeianus was first introduced to San Juan Province 11 years ago in Calingasta Department, where the habitat is pre-cordilleran.
Eduardo Sanabria   +7 more
doaj   +1 more source

Lithobates catesbeianus (Shaw), american bullfrog (Ranidae, Amphibia)

open access: yes, 2009
Lithobates catesbeianus (Shaw), american bullfrog (Ranidae, Amphibia)
Lorvelec, Olivier, Détaint, Mathieu
openaire   +2 more sources

Record of a feral population of Bullfrog (Lithobates catesbeianus) (Amphibia: Anura: Ranidae) in Maldonado department, Uruguay. [PDF]

open access: yes, 2016
Reportamos la primera población silvestre de Lithobates catesbeianus para el departamento de Maldonado, cuyo origen se vincula a un criadero que funcionó entre los años 1993 y 2001.
Lombardo Henon, Ignacio   +3 more
core   +7 more sources

Current and future predicted distributions of invasive toads (Anura: Bufonidae) and bullfrogs (Anura: Ranidae) on Sado Island

open access: yesJournal of Asia-Pacific Biodiversity, 2022
Island ecosystems are thought to be hotspots of biodiversity but are also susceptible to invasion by alien species. Sado Island in Japan is a habitat for endemic and rare species, such as the endemic Sado wrinkled frog.
Kiyoto Sawada   +2 more
doaj   +1 more source

Introduced bullfrogs are associated with increased Batrachochytrium dendrobatidis prevalence and reduced occurrence of Korean treefrogs. [PDF]

open access: yesPLoS ONE, 2017
Bullfrogs, Lithobates catesbeianus, have been described as major vectors of the amphibian chytrid fungus, Batrachochytrium dendrobatidis (Bd). Bd is widespread throughout the range of amphibians yet varies considerably within and among populations in ...
Amaël Borzée   +3 more
doaj   +1 more source

iTRAQ-based comparative proteomic analysis of the Lithobates catesbeianus bullfrog spleen following challenge with Citrobacter freundii

open access: yesAquaculture Reports, 2022
As a common aquaculture pathogen, Citrobacter freundii has resulted in inconceivable economic losses in aquaculture. In this study, we investigated the spleen immune response of Lithobates catesbeianus to C. freundii infection at the protein level.
Peikui Yang   +8 more
doaj   +1 more source

Stomach contents from invasive American bullfrogs Rana catesbeiana (= Lithobates catesbeianus) on southern Vancouver Island, British Columbia, Canada [PDF]

open access: yes, 2013
Invasive alien American bullfrog populations are commonly identified as a pernicious influence on the survival of native species due to their adaptability, proliferation and consequent ecological impacts through competition and predation. However, it has
Jancowski,Kevin   +6 more
core   +1 more source

Producción sostenible de rana toro (Lithobates catesbeianus) con agua de reúso de un sistema Biofloc

open access: yes, 2022
En México, la producción de rana toro (Lithobates catesbeianus) se realiza en apenas 35 unidades de producción animal, siendo necesario realizar mejoras en su comercialización para aumentar la demanda.
García Munguía, Alberto   +5 more
core   +1 more source

Investigating differences across host species and scales to explain the distribution of the amphibian pathogen Batrachochytrium dendrobatidis. [PDF]

open access: yesPLoS ONE, 2014
Many pathogens infect more than one host species, and clarifying how these different hosts contribute to pathogen dynamics can facilitate the management of pathogens and can lend insight into the functioning of pathogens in ecosystems.
Anna C Peterson, Valerie J McKenzie
doaj   +1 more source

Duration of spermatogenesis in the bullfrog (Lithobates catesbeianus)

open access: yesTheriogenology, 2009
The bullfrog (Lithobates catesbeianus) has substantial economic importance and has also been used as an experimental model for biological studies in the fields of pharmacology, medicine, and reproductive biology, especially studies addressing gametogenesis.
Segatelli, T. M.   +2 more
openaire   +3 more sources

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