Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Roberto Do Val Vilela"'
Autor:
Raquel de Oliveira Simões, Beatriz Elise de Andrade-Silva, Thiago dos Santos Cardoso, Rosana Gentile, Jonathan Gonçalves-Oliveira, Roberto do Val Vilela, Arnaldo Maldonado Júnior
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 19, Iss , Pp 285-293 (2022)
We wish to report the occurrence of adult nematodes Ophidascaris arndti (Ascarididae) naturally infecting a new definitive host, the Fonseca's lancehead Bothrops fonsecai (Viperidae), and third-stage larvae of O. arndti parasitizing a new intermediat
Externí odkaz:
https://doaj.org/article/254eb012911a4b878b61611819bef9df
Autor:
Karina Varella, Roberto do Val Vilela, Rosana Gentile, Thiago dos Santos Cardoso, Sócrates Fraga da Costa-Neto, Arnaldo Maldonado Júnior
Publikováno v:
Parasites & Vectors, Vol 15, Iss 1, Pp 1-19 (2022)
Abstract Background The population genetics of parasites may be influenced by host specificity, life cycle, host geographical range, evolutionary history, and host population structure. The nematode Aspidodera raillieti infects different marsupial an
Externí odkaz:
https://doaj.org/article/4ed27f6b70aa49489093d768430f9658
Autor:
Luis Solórzano Álava, Cesar Bedoya Pilozo, Hilda Hernandez Alvarez, Lazara Rojas Rivera, Misladys Rodriguez Ortega, Jorge Fraga Nodarse, Leandro de Mattos Pereira, Raquel de Oliveira Simões, Roberto do Val Vilela
Publikováno v:
Pathogens, Vol 12, Iss 7, p 878 (2023)
The nematode Angiostrongylus cantonensis has been reported worldwide. However, some basic questions remain unanswered about A. cantonensis in Ecuador: (1) Was the invasion of A. cantonensis in Ecuador unique, or did it occur in different waves? (2) W
Externí odkaz:
https://doaj.org/article/b370754edac44ec4a7254ffdbbf481a7
Autor:
Ana Paula Nascimento Gomes, Clarice Silva Cesário, Natalie Olifiers, Rita de Cassia Bianchi, Arnaldo Maldonado, Jr., Roberto do Val Vilela
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 10, Iss , Pp 281-288 (2019)
Gigantorhynchus echinodiscus (Diesing, 1851) is a parasite of anteaters in South America. Although described by Diesing in 1851, there is still a lack of taxonomic and phylogenetic information regarding this species. In the present study, we redescri
Externí odkaz:
https://doaj.org/article/6534e4c23c0b4dc583ff37407754a776
Autor:
Lara Ribeiro de Almeida, Joyce Gonçalves Rosário de Souza, Hudson Andrade Santos, Eduardo José Lopes Torres, Roberto do Val Vilela, Olívia Monique Soares Cruz, Leonardo Rodrigues, Cíntia Aparecida de Jesus Pereira, Arnaldo Maldonado Junior, Walter dos Santos Lima
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 29, Iss 1 (2020)
Abstract Currently, there are 21 species of Angiostrongylus that parasitize the pulmonary or mesenteric arteries of wild and domestic rodents, felids, canids and human. Species of Angiostrongylus have cosmopolitan distribution covering tropical, subt
Externí odkaz:
https://doaj.org/article/4a01f8778f294286a51a79fddbb1e6dd
Autor:
Roberto do Val Vilela
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Uma análise comparativa dos tempos de divergência dos eventos de cladogênese dentro dos gêneros Proechimys, Thrychomys e Trinomys de equimiídeos, baseada em seqüências do gene mitocondrial citocromo b, revelou distintos padrões de diversifica
Autor:
Jeiel Gabrir Carvalhaes, William Corrêa Tavares, Roberto do Val Vilela, Paulo Sérgio D’Andrea
Publikováno v:
Journal of Mammalian Evolution. 29:997-1014
Locomotion, as a fundamental function in mammals directly associated with the use of ecological resources, is expected to have anatomical structures functionally committed that evolved under intense selective pressure, possibly carrying specializatio
Autor:
Renata Souza, Roberto do Val Vilela, Rosana Gentile, Eduardo José Lopes-Torres, Pedro Cordeiro-Estrela, Ricardo Moratelli, Sócrates Fraga da Costa-Neto, Thiago dos Santos Cardoso, Karina Varella, Arnaldo Maldonado Júnior
Publikováno v:
Parasitology. 149:1487-1504
Cruzia tentaculata is a helminth parasite of marsupials and has a wide geographic distribution from Mexico to Argentina. The aim of this study was to analyse the genetic population structure of this nematode along the Atlantic Forest biome. Cruzia te
Autor:
Luis Fernando Solórzano-Álava, César Humberto Bedoya-Pilozo, Hilda Hernández-Álvarez, Lázara Rojas-Rivero, Misladys Rodríguez-Ortega, Jorge Fraga-Nodarse, Leandro de Mattos Pereira, Raquel de Oliveira Simões, Roberto do Val Vilela
The nematode Angiostrongylus cantonensis has been reported worldwide, however, some basic questions remain unanswered about the presence of A. cantonensis in Ecua-dor: 1) Was the invasion of A. cantonensis in Ecuador unique, or did it occur in differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93c320927c3937a626c86c3b99bf4902
https://doi.org/10.20944/preprints202304.0047.v1
https://doi.org/10.20944/preprints202304.0047.v1
Autor:
Beatriz Elise de Andrade Silva, Thiago dos Santos Cardoso, Roberto do Val Vilela, Richard de Campos Pacheco, Rogério Vieira Rossi, Ravena Fernanda B de Mendonça, Arnaldo Maldonado Júnior, Rosana Gentile
Marmosa constantiae is a species of marsupial, restricted to the central portion of South America. In Brazil, it is restricted to the states of Acre, Amazonas, Mato Grosso, Paraná and Rondônia. However, there is no study of the helminth fauna or he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292faa79f6ecfefa5166ffa019f04fe6
https://doi.org/10.21203/rs.3.rs-2416888/v1
https://doi.org/10.21203/rs.3.rs-2416888/v1