Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Eliana, Feldberg"'
Autor:
José Francisco de Sousa e Souza, Erika Milena Corrêa Guimarães, Vanessa Susan Pinheiro Figliuolo, Simone Cardoso Soares, Marcelo de Bello Cioffi, Francisco de Menezes Cavalcante Sassi, Eliana Feldberg
Publikováno v:
BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Ctenoluciidae is a Neotropical freshwater fish family composed of two genera, Ctenolucius (C. beani and C. hujeta) and Boulengerella (B. cuvieri, B. lateristriga, B. lucius, B. maculata, and B. xyrekes), which present diploid number conserva
Externí odkaz:
https://doaj.org/article/e82c72da6b994279a694b3a238c9c9f4
Autor:
Samantha Kowalski, Chrystian Aparecido Grillo Haerter, Diana Paula Perin, Fábio Hiroshi Takagui, Patrik Ferreira Viana, Eliana Feldberg, Daniel Rodrigues Blanco, Josiane Baccarin Traldi, Lucia Giuliano-Caetano, Roberto Laridondo Lui
Publikováno v:
Genetics and Molecular Biology, Vol 47, Iss 1 (2024)
Abstract Centromochlinae is a widely diverse subfamily with more than 50 species and several taxonomic conflicts due to morphological similarity between Tatia and Centromochlus species. However, cytogenetic studies on this group have been limited to
Externí odkaz:
https://doaj.org/article/3b25da712e554d7c9154424647bb0d07
Autor:
Denise Felicetti, Chrystian Aparecido Grillo Haerter, Lucas Baumgärtner, Leonardo Marcel Paiz, Daniel Rodrigues Blanco, Eliana Feldberg, Vladimir Pavan Margarido, Maelin Silva, Roberto Laridondo Lui
Publikováno v:
Caryologia, Vol 76, Iss 2 (2023)
Trachelyopterus Valenciennes 1840 species exhibit striking morphological and cytogenetic similarities, leading to persistent taxonomic challenges. This research focuses on Trachelyopterus galeatus Linnaeus 1766 and Trachelyopterus porosus Eigenmann &
Externí odkaz:
https://doaj.org/article/5ba3d7235b164f798558c68692366e51
Autor:
Alan Gomes dos Santos, José Francisco de Sousa e Souza, Simone Cardoso Soares, Celeste Mutuko Nakayama, Eliana Feldberg
Publikováno v:
Genetics and Molecular Biology, Vol 46, Iss 4 (2023)
Abstract The tribe Serrasalmini is a diverse group with paraphyletic genera and taxonomic uncertainties. Several studies have been carried out in this group of fish in order to understand this problem, including the cytogenetic approach. In this stud
Externí odkaz:
https://doaj.org/article/5ceff33603c9447aad276183d73ed9c4
Autor:
Patrik F. Viana, Eliana Feldberg, Fábio Hiroshi Takagui, Sabrina Menezes, Richard C. Vogt, Tariq Ezaz
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The genus Chelus, commonly known as Matamata is one of the most emblematic and remarkable species among the Neotropical chelids. It is an Amazonian species with an extensive distribution throughout Negro/Orinoco and Amazonas River basins. Cu
Externí odkaz:
https://doaj.org/article/aa6c69f459584afa8e0610a65314c260
Autor:
Chrystian Aparecido Grillo Haerter, Daniel Rodrigues Blanco, Josiane Baccarin Traldi, Eliana Feldberg, Vladimir Pavan Margarido, Roberto Laridondo Lui
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0285388 (2023)
The scattered distribution pattern of microsatellites is a challenging problem in fish cytogenetics. This type of array hinders the identification of useful patterns and the comparison between species, often resulting in over-limited interpretations
Externí odkaz:
https://doaj.org/article/62c851f10c134c05853f03f12da68ef1
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0278828 (2023)
Potamotrygoninae comprises a group of Neotropical fishes with an ancient relationship with marine environments. In the last few years, 11 new Potamotrygon species were described, including Potamotrygon wallacei Carvalho, Araújo e Rosa 2016. Cytogene
Externí odkaz:
https://doaj.org/article/6b04fd9dbacb492fae4274572418f659
Autor:
Hallana Cristina Menezes da Silva, Leila Braga Ribeiro, Adolfo José da Mota, Eliana Feldberg, Daniele Aparecida Matoso
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 66 (2022)
Abstract The transposable elements are known by their ability to move and integrate into the genome of the host organism. They are classified in retrotransposons class I, which has, as intermediate of the transposition, the RNA and retrotransposons c
Externí odkaz:
https://doaj.org/article/1fa5f99562c9431fb97eea4f537381ce
Publikováno v:
Acta Amazonica, Vol 51, Iss 2, Pp 139-144 (2021)
ABSTRACT DNA barcoding proposes that a fragment of DNA can be used to identify species. In fish, a fragment of cytochrome oxidase subunit I (COI) has been effective in many studies with different foci. Here we use this molecular tool to provide new i
Externí odkaz:
https://doaj.org/article/78a3c6788c9040edbd42acbe87586d99
Autor:
Ingrid Cândido de Oliveira Barbosa, Carlos Henrique Schneider, Leonardo Gusso Goll, Eliana Feldberg, Gislene Almeida Carvalho-Zilse
Publikováno v:
Comparative Cytogenetics, Vol 15, Iss 1, Pp 77-87 (2021)
Melipona Illiger, 1806 is represented by 74 known species of stingless bees, distributed throughout the Neotropical region. Cytogenetically it is the most studied stingless bee genus of the tribe Meliponini. Member species are divided in two groups b
Externí odkaz:
https://doaj.org/article/fe4a539842b8472baa0202ecfe9db3d3