Zobrazeno 1 - 10
of 57
pro vyhledávání: '"ROSICLEIRE VERÍSSIMO-SILVEIRA"'
Autor:
Bárbara Correa Bianchini, Patricia Postingel Quirino, Marina de Oliveira Cristan, Maria Luiza Ribeiro Delgado, Luciane Gomes-Silva, Cristiane Fernanda Benevente, Maiara Luzia Grigoli-Olivio, Alexandre Ninhaus-Silveira, Rosicleire Veríssimo-Silveira
Publikováno v:
Neotropical Ichthyology, Vol 22, Iss 1 (2024)
Abstract Brycon orbignyanus exhibits seasonal reproduction where males can be distinguished from females by the roughness present in the anal fin of the specimens that represents a secondary sexual characteristic known as hooks. This study aimed to d
Externí odkaz:
https://doaj.org/article/44fd07d357eb40248c6914ebb0c13178
Autor:
Laicia Carneiro-Leite, Lorena Pacheco da Silva, Hellen Buzollo Pazzini, Stella Indira Rocha Lobato, Laís Pedroso Borges, Yasmin dos Santos Reis, Luciane Gomes-Silva, Cristiéle da Silva Ribeiro, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 3 (2023)
Abstract This study aimed to verify whether the inclusion of omega-3 polyunsaturated fatty acids (PUFAs-ô3) in the diet of Astyanax lacustris males improves seminal quality. Four hundred fish were arranged in 20 boxes of 180 L in the recirculation s
Externí odkaz:
https://doaj.org/article/4e902544d6d94f0180eb8642183796ec
Autor:
Johanna Maritza Cano Velarde, Natalia Marins Bastos, Laícia Carneiro-Leite, Laís Pedroso Borges, Edson Guilherme Vieira, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 1 (2023)
Abstract This study aimed to develop a protocol for the cryopreservation of Pseudoplatystoma corruscans semen. For this, mature males were hormonally induced with a single dose of carp pituitary extract (5 mg/kg body weight). Semen was collected and
Externí odkaz:
https://doaj.org/article/6e2ab5e25db649a7a899e071e205de17
Autor:
Aymar Orlandi-Neto, Rafael Vieira Amorim, Rosilene Luciana Delariva, Antonio Fernando Monteiro Camargo, Rosicleire Veríssimo-Silveira, Igor Paiva Ramos
Publikováno v:
Neotropical Ichthyology, Vol 20, Iss 3 (2022)
Abstract In 2014, an atypical drought in Southeast Brazil drastically reduced the water level in several reservoirs. We investigated the effects of this drought and the subsequent flood period on the attributes of ichthyofauna in an aquaculture and i
Externí odkaz:
https://doaj.org/article/9a9d4deb9a124d1bbf45072209d8eb72
Autor:
Laicia Carneiro-Leite, Cristiane Bashiyo-Silva, Yasmim Alves Araújo Oliveira, Laís Pedroso Borges, Malbelys Padilla Sanchez, Luciane Gomes da Silva, Stella Indira Rocha Lobato, Flávia Cristina Rodrigues-Lisoni, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira
Publikováno v:
Neotropical Ichthyology, Vol 18, Iss 3 (2020)
Abstract This study aimed to determine the semen characteristics of Astyanax lacustris after hormonal induction and to evaluate the sensitivity of the species sperm to cryoprotective solutions based on the cryoprotectants dimethyl sulfoxide and methy
Externí odkaz:
https://doaj.org/article/e453fcfbe8774b37ad145f8b9613a7d0
Autor:
DENIS W.J. CAMPOS, LETÍCIA O. MANOEL, LIDIANE FRANCESCHINI, ROSICLEIRE VERÍSSIMO-SILVEIRA, ROSILENE L. DELARIVA, CRISTIÉLE S. RIBEIRO, IGOR P. RAMOS
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 92, Iss suppl 2 (2020)
Abstract This study reports the occurrence of metacercariae of Austrodiplostomum compactum in Pimelodus platicirris from a Neotropical reservoir in the Grande River, SP, Brazil. A total of 164 fish were collected, of which 12.80% were infected with m
Externí odkaz:
https://doaj.org/article/6d3a539ecc5644628dacc641626a83ee
Autor:
Aymar Orlandi Neto, Lidiane Franceschini, Letícia de Oliveira Manoel, Rosicleire Veríssimo-Silveira, Rosilene Luciana Delariva, Igor Paiva Ramos
Publikováno v:
Acta Limnologica Brasiliensia, Vol 31, Iss 0 (2019)
Abstract Aim To assess the dietary, populational and parasitological aspects of the non-native wild species Rhaphiodon vulpinus in an area under the influence of cage fish farm, in the Ilha Solteira Reservoir, São Paulo State. Methods Fifty-one spec
Externí odkaz:
https://doaj.org/article/04be111dd4024fbbb86eeb797d2e96e0
Autor:
Kathrin M. Engel, Viktoriya Dzyuba, Alexandre Ninhaus-Silveira, Rosicleire Veríssimo-Silveira, Dirk Dannenberger, Jürgen Schiller, Christoph Steinbach, Borys Dzyuba
Publikováno v:
Biomolecules, Vol 10, Iss 2, p 172 (2020)
The lipid composition of sperm membranes is crucial for fertilization and differs among species. As the evolution of internal fertilization modes in fishes is not understood, a comparative study of the sperm lipid composition in freshwater representa
Externí odkaz:
https://doaj.org/article/200d7b9c8b28434c98e672c8abe10316
Autor:
Raphael S. Costa, Fabrício M. S. de Souza, José A. Senhorini, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira
Publikováno v:
Neotropical Ichthyology, Vol 15, Iss 3 (2017)
ABSTRACT This study evaluated the effect of the cryoprotectants and the low temperatures on the embryonic development of Prochilodus lineatus, describing their main morphological alterations. On chilling sensitivity test, the survival rates at the tw
Externí odkaz:
https://doaj.org/article/c5adfb3f8d6244edbc8105352845c46d
Autor:
Alexandre Ninhaus-Silveira, Fausto Foresti, Rosicleire Veríssimo-Silveira, José Augusto Senhorini
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 49, Iss 4, Pp 651-659 (2006)
Aiming to improve fish reproduction techniques, the characterization and cryopreservation of semen of Brycon cephalus were performed. The seminal characteristics observed were: an almost transparent, milky semen with a mean volume of 4mL, and sperm c
Externí odkaz:
https://doaj.org/article/74da09f4fea04244b5960250d0f60ef5