Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Gilberto Cézar Pavanelli"'
Autor:
Fernando de Castro Tavernari, Ricardo Massato Takemoto, Ana Carolina Figueredo Lacerda, Gilberto Cézar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 32, Iss 1 (2009)
A new species of Demidospermus Suriano, 1983 is described from the gills of Auchenipterus osteomystax Miranda-Ribeiro, 1918 (Auchenipteridae), collected in the upper Paraná river floodplain, Brazil. The gills were removed and preserved in 5% formali
Externí odkaz:
https://doaj.org/article/be2156bc83474999879ead0eee0912b1
Autor:
Gilberto Cezar Pavanelli, Islayla Paloma Nunes Simas, José Eduardo Gonçalves, Ana Luiza de Brito Portela Castro
Publikováno v:
O Mundo da Saúde, Vol 42, Iss 2, Pp 534-547 (2018)
Anisakid nematode helminths have great importance in public health, with several reports of human infections caused by larvae of these parasites in several countries of the world. These parasites are common in freshwater and marine fish, with man as
Externí odkaz:
https://doaj.org/article/49413b052f3f4192857693f2453e42e3
Publikováno v:
Acta Amazonica, Vol 46, Iss 1, Pp 107-110 (2016)
ABSTRACTCongeneric host species present similar biological and behavioral aspects, what may favor the presence of a similar parasite fauna. The aim of the present study was to compare the composition and structure of the parasite community from conge
Externí odkaz:
https://doaj.org/article/6f3d5a094d1d4e3cb31d6b7bbfa66680
Autor:
Letícia Cucolo Karling, Luiza Paula Conceição Lopes, Ricardo Massato Takemoto, Gilberto Cezar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 36, Iss 3, Pp 365-369 (2014)
Tereancistrum paranaensis sp. n. is described from the gills of Schizodon borellii (Boulenger 1900) (Characiformes) from the upper Paraná river floodplain, Brazil. The new species is mainly characterized by morphology of copulatory complex, dorsal a
Externí odkaz:
https://doaj.org/article/09e31b77fb0f45f7aa26bdbf05f6c7fb
Autor:
Elizete Teresinha Santos Cavalcanti, Ricardo Massato Takemoto, Leucio Câmara Alves, Sathyabama Chellappa, Gilberto Cezar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 33, Iss 3, Pp 357-362 (2011)
White mullet is a commercial fish species abundant in the coastal waters of Brazil. This study investigated the occurrence of crustacean ectoparasites on white mullet, Mugil curema captured from the littoral waters of Rio Grande do Norte State, Brazi
Externí odkaz:
https://doaj.org/article/6920ad0821274b288f8d20fda6867c87
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 33, Iss 2, Pp 227-231 (2011)
Jainus piava n. sp. is described from the gills of Schizodon borellii (Boulenger, 1900) (Characiform), commonly named as piava from the upper Paraná River floodplain, Brazil. The new species differs from the other members of Jainus in the following
Externí odkaz:
https://doaj.org/article/13c0dd8077744db592b67208cb56f98c
Autor:
Tiago Lopes Ceschini, Ricardo Massato Takemoto, Fábio Hideki Yamada, Luis Henrique de Aquino Moreira, Gilberto Cezar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 32, Iss 2, Pp 125-130 (2010)
Steindachnerina brevipinna is a freshwater fish from the Curimatidae family, and its occurrence is restricted to some South American countries (Argentina, Brazil, Paraguay and Uruguay), distributed in the Paraguay, lower and upper Paraná and lower U
Externí odkaz:
https://doaj.org/article/4f58bf709b364dc7821a13da00deed0c
Autor:
Luís Henrique de Aquino Moreira, Fábio Hideki Yamada, Tiago Lopes Ceschini, Ricardo Massato Takemoto, Gilberto Cezar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 32, Iss 1, Pp 83-86 (2010)
The study analyzed 84 specimens of Metynnis lippincottianus (Cope, 1870) (Characidae) from two environments with different degrees of impact due to a hydroeletric plant; 44 hosts from the upper Parana river floodplain (low degree of impact) and 40 fr
Externí odkaz:
https://doaj.org/article/7400fae5c1724ff6ad88cabc9e5b3812
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 31, Iss 2, Pp 209-214 (2009)
O presente estudo apresenta uma análise ecológica das infrapopulações de ectoparasitas das cavidades nasais de Leporinus lacustris da planície de inundação do alto rio Paraná, Brasil. Duas espécies de ectoparasitas foram encontradas: o monog
Externí odkaz:
https://doaj.org/article/ab95cbec1dcf4beaa66655b6edaaca1e
Autor:
Ana Carolina Figueiredo Lacerda, Maria de los Angeles Perez Lizama, Gislaine Marcolino Guidelli, Ricardo Massato Takemoto, Fernando de Castro Tavernari, Gilberto Cezar Pavanelli
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 31, Iss 1, Pp 49-54 (2009)
Surumanha, Auchenipterus osteomystax Miranda-Ribeiro, 1918 is aninsectivorous species that inhabits benthopelagic freshwater environments. In order to know the parasitic fauna and aspects of the host-parasite relationship in surumanhas from Rosana’
Externí odkaz:
https://doaj.org/article/5b9b95dff9ae45ffb143a59179c4df97