Results 11 to 20 of about 3,145 (191)

Diet and trophic niche of Lithobates catesbeianus (Amphibia: Anura) [PDF]

open access: yesZoologia (Curitiba), 2012
Lithobates catesbeianus (Shaw, 1802) is an invasive anuran introduced in Brazil that is associated with the displacement and the decline of populations of native species worldwide.
Peterson T. Leivas   +2 more
doaj   +6 more sources

First records of the American bullfrog Lithobates catesbeianus (Shaw, 1802) in Slovenia [PDF]

open access: yesNatura Sloveniae, 2016
The American bullfrog Lithobates catesbeianus is one of the 100 worst alien species in the world. It has been introduced to several European countries. During our field search activities in May 2014 and June 2015, a male bullfrog advertisement call was ...
Nino Kirbiš   +6 more
doaj   +5 more sources

Oviduct topography and irrigation in the bullfrog Lithobates catesbeianus (Shaw, 1802) [PDF]

open access: yesBiotemas, 2014
The bullfrog (Lithobates catesbeianus) is a species native to North America. It can reach about 20 cm in length and a body weight of 500 g. We used 30 adult frogs of the species Lithobates catesbeianus laying eggs to observe the oviduct. The animals were
Marcela Cristina Lisboa   +3 more
doaj   +2 more sources

Lithobates catesbeianus

open access: yes, 2023
Published as part of Figueroa, Alex, Low, Martyn E. Y. & Lim, Kelvin K. P., 2023, Singapore's herpetofauna: updated and annotated checklist, history, conservation, and distribution, pp. 1-378 in Zootaxa 5287 (1) on pages 242-243, DOI: 10.11646/zootaxa.5287.1.1, http://zenodo.org/record ...
Figueroa, Alex   +2 more
openaire   +3 more sources

Bullfrogs (Lithobates catesbeianus) as a Potential Source of Foodborne Disease

open access: yesJournal of Food Protection, 2023
In Mexico, bullfrogs (Lithobates catesbeianus) are produced as gourmet food. However, bullfrogs can be carriers of pathogens because the frogs' preferred living conditions occur in stagnant water.
Andrea P. Zepeda-Velazquez   +8 more
doaj   +3 more sources

Axanthism in Green Frogs (Lithobates clamitans) and an American Bullfrog (Lithobates catesbeianus) in Maine [PDF]

open access: yes, 2019
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Lindemann, Scott B.   +3 more
openaire   +3 more sources

Topografia e irrigação do oviduto da rã-touro Lithobates catesbeianus (Shaw, 1802) [PDF]

open access: yesBiotemas, 2013
A rã-touro (Lithobates catesbeianus) é uma espécie nativa da América do Norte. Ela pode atingir aproximadamente 20 cm de comprimento e um peso corpóreo de 500 g.
Marcela Cristina Lisboa   +3 more
doaj   +2 more sources

OCORRÊNCIA DE OOCISTOS DE Cryptosporidium spp. EM RÃs-TOURO (Lithobates catesbeianus SHAW, 1802), NO MUNICÍPIO DE UBERLÂNDIA, MG, BRASIL [PDF]

open access: yesCiência Animal Brasileira, 2011
O presente trabalho teve como objetivo detectar a ocorrência de oocistos de Cryptosporidium spp. em raspagens da mucosa intestinal e amostras de fezes de rãs-touro (Lithobates catesbeianus, Shaw, 1802) em confinamento, na fazenda escola da Universidade ...
Aline Diniz Cabral   +3 more
doaj   +5 more sources

A new record for American Bullfrog (Lithobates catesbeianus) in San Juan, Argentina [PDF]

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   +2 more sources

Localization of hematopoietic cells in the bullfrog (Lithobates catesbeianus)

open access: yesCell and Tissue Research, 2009
Amphibians represent the first phylogenetic group to possess hematopoietic bone marrow. However, adult amphibian hematopoiesis has only been described in a few species and with conflicting data. Bone marrow, kidney, spleen, liver, gut, stomach, lung, tegument, and heart were therefore collected from adult Lithobates catesbeianus and investigated by ...
Pedro Paulo, de Abreu Manso   +2 more
openaire   +3 more sources

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