Results 51 to 60 of about 563 (143)

Anfíbio: Anura: Pseudis tocantins

, 2011
Apresenta o anfíbio Pseudis tocantins (Anura: Hylidae)Componente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Ensino Médio ...
Sebben, Antonio
core   +2 more sources

Larval nematodes found in amphibians from northeastern Argentina

Brazilian Journal of Biology
Five species of amphibians, Leptodactylus podicipinus, Scinax acuminatus, S. nasicus, Rhinella fernandezae and Pseudis paradoxa, were collected in Corrientes province, Argentina and searched for larval nematodes.
CE. González, MI. Hamann
doaj   +1 more source

Metabolic scaling associated with unusual size changes during larval development of the frog,Pseudis paradoxus [PDF]

Journal of Experimental Biology, 2006
SUMMARYThe early larvae of P. paradoxus grow large but metamorphose into relatively small frogs, the diminished post-metamorphic growth producing a marked contrast between maximum larval size and adult. Thus, O2uptake does not appear to limit the energy expenditure on growth processes,and unlike in other anuran larvae, may not be a surface area-related
Silvia Cristina R, de Souza, Claudia M, Kuribara   +1 more
openaire   +2 more sources

Investigation of cationicity and structure of pseudin-2 analogues for enhanced bacterial selectivity and anti-inflammatory activity

Scientific Reports, 2017
Pseudin-2 (Ps), isolated from the frog Pseudis paradoxa, exhibits potent antibacterial activity and cytotoxicity. To develop antimicrobial peptides with anti-inflammatory activity and low cytotoxicity, we designed Ps analogues with Lys substitutions ...
Dasom Jeon, Min-Cheol Jeong, Binu Jacob, Jeong Kyu Bang, Eun-Hee Kim, Chaejoon Cheong, In Duk Jung, Yoonkyung Park, Yangmee Kim   +8 more
doaj   +1 more source

The ontogeny of Pseudis platensis (Anura, Hylidae): Heterochrony and the effects of larval development on postmetamorphic life

Journal of Morphology, 2009
AbstractRecent studies have described the giant tadpole, delayed metamorphic transformations, and absence of postmetamorphic growth of the skeleton of Pseudis Platensis. These features address questions about derived patterns of life cycles and the role of the heterochrony during the metamorphosis in anurans.
Fabrezi, Marissa, Quinzio, Silvia Inés, Goldberg, Francisco Javier   +2 more
openaire   +3 more sources

Citogenética molecular comparativa do gênero Pseudis (Anura, Hylidae) e análise genômica dos cromossomos sexuais de Pseudis tocantins [PDF]

, 2020
Orientador: Luciana Bolsoni Lourenço MorandiniTese (doutorado) - Universidade Estadual de Campinas, Instituto de BiologiaResumo: Diversos trabalhos, principalmente com mamíferos e aves, têm acrescentado muitas informações sobre a evolução de cromossomos
Gatto, Kaleb Pretto, 1987-
core  

Organização celular dos testículos em Hylidae e Leptodactylidae, no Pantanal (Estado do Mato Grosso do Sul, Brasil) = Cellular organization of the testes in Hylidae and Leptodactylidae, in the Pantanal (Mato Grosso do Sul State, Brazil)

Acta Scientiarum: Biological Sciences, 2009
O objetivo deste trabalho foi analisar e comparar a organização das células germinativas em diferentes estádios de diferenciação celular nos machos adultos de Dendropsophus nanus (Boulenger, 1889), Pseudis limellum (Cope, 1862), Pseudis paradoxa ...
Adelina Ferreira, Ana Barbara dos Santos Rosa, Mahmoud Mehanna   +2 more
doaj  

Anfíbio: Anura: Pseudis tocantins

, 2008
Apresenta o anfíbio Pseudis tocantins (Anura: Hylidae)Componente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Ensino Médio ...
Sebben, Antonio
core  

Leptodactylus chaquensis (Anura, Leptodactylidae) as a predator of Pseudis platensis (Anura, Hylidae) in southern Brazil

Lundiana: International Journal of Biodiversity, 2016
Frogs from the Family Leptodactylidae are among the most important opportunistic feeders on other anuran species. Here we report a case of predation of Pseudis platensis by the Cei’s white-lipped frog Leptodactylus chaquensis in breeding habitat from agricultural landscape, southern Brazil.
Fabrício Hiroiuki Oda, Priscilla Guedes Gambale, Vinicius Guerra Batista   +2 more
openaire   +1 more source

New Records of Helminth Parasites in Amphibians from the South American Chaco

Zoodiversity
This study aims to identify the helminth fauna of twelve anurans species from Argentina's Dry and Humid Chaco ecoregions. We collected one hundred and fifty-two specimens belonging to the species Dendropsophus nanus (n = 17), Scinax nasicus (n = 15 ...
M. A. González, M. A. Villegas Ojeda, J. N. Caraballo, L. G. Ailán Choke, M. I. Hamann, M. I. Duré, V. I. Gómez, C. E. González   +7 more
doaj   +1 more source