Results 11 to 20 of about 343 (111)

Records of new localities and hosts for crustacean parasites in fish from the eastern Amazon in northern Brazil. [PDF]

J Parasit Dis, 2017
The aim of this study was to investigate parasites crustacean fauna in Arapaima gigas, Cichla monoculus, Cichla ocellaris, Cichla jariina, Satanoperca jurupari, Leporinus friderici, Leporinus fasciatus, Hoplias malabaricus, Phractocephalus hemioliopterus,
Oliveira MSB, Corrêa LL, Oliveira Ferreira D, Neves LR, Tavares-Dias M.   +4 more
europepmc   +3 more sources

Biflagellate spermatozoon structure of the hermaphrodite fish Satanoperca jurupari (Heckel, 1840) (Teleostei, Cichlidae) from the Amazon River

Brazilian Journal of Biology, 2002
The ultrastructural features of the sperm were studied in the hermaphroditic teleost Satanoperca jurupari HECKEL, 1840 from Amazon River. Spermatocytes, spermatids and sperm develop in the testicular cysts among the different oocyte stages.
Carlos Azevedo
exaly   +2 more sources

Fisheries in a border area of the Moxos Lowlands (Bolivia) after invasion of Arapaima gigas

Aquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 196-210, April 2023., 2023
We characterized fisheries in the area of the port city of Riberalta (upper Madeira River basin) and evaluated the contribution of an invasive species (Arapaima gigas) to the landings. A. gigas represented 57.6% of the overall economic value of fish in the region.
Gabriela Rico Lopez, Claudia Coca Méndez, Joachim Carolsfeld, Oriana Almeida, Paul Andre Van Damme   +4 more
wiley   +1 more source

DiceCT for fishes: recommendations for pairing iodine contrast agents with μCT to visualize soft tissues in fishes

Journal of Fish Biology, Volume 102, Issue 4, Page 893-903, April 2023., 2023
Abstract Computed tomography (CT) scanning and other high‐throughput three‐dimensional (3D) visualization tools are transforming the ways we study morphology, ecology and evolutionary biology research beyond generating vast digital repositories of anatomical data.
Matthew A. Kolmann, Ramon S. Nagesan, James V. Andrews, Samuel R. Borstein, Rodrigo Tinoco Figueroa, Randal A. Singer, Matt Friedman, Hernán López‐Fernández   +7 more
wiley   +1 more source

Parasites of native Cichlidae populations and invasive Oreochromis niloticus (Linnaeus, 1758) in tributary of Amazonas River (Brazil). [PDF]

, 2019
This study provides the first investigation on acquisition of parasites in invasive O. niloticus by parasite species of native Cichlidae from the Igarapé Fortaleza basin, Northern Brazil. There were examined 576 specimens of 16 species of native cichlids
BITTENCOURT, L. S., CARDENAS, M. Q., DIAS-TAVARES, M., FERNANDES, B. M., PINHEIRO, D. A.   +4 more
core   +3 more sources

Myxozoan Ceratomyxids Infecting the Gallbladder of Amazonian Ornamental Cichlid Fish: Description of Ellipsomyxa santarenensis n. sp. and Report of Ceratomyxa amazonensis in a New Host

Diversity, 2023
Although most Myxozoa species of the genera Ceratomyxa and Ellipsomyxa have been described in marine hosts worldwide, an increasing diversity has been reported infecting South American freshwater fish, mainly in Amazonian waters.
Rayline T. A. Figueredo, Maria I. Müller, Paul F. Long, Edson A. Adriano   +3 more
doaj   +1 more source

Carga parasitária x estresse oxidativo em Satanoperca jurupari (Heckel, 1840) na Amazônia Oriental

Revista Ibero-Americana de Ciências Ambientais, 2021
Objetivou-se nesse trabalho verificar a carga parasitária da espécie Satanoperca jurupari (Heckel,1840) e sua relação com a resposta bioquímica por meio da determinação dos teores de tióis totais (GSH) e dos produtos finais da lipoperoxidação, aspectos até então não estudados para a espécie e região.
Roger Leomar da Silva Ferreira, Angley Pantoja Pinheiro, Arllon José dos Santos Dias, Abthyllane Amaral de Carvalho, Edilson Rodrigues Matos, Gabriel Araújo da Silva, Marcela Nunes Videira   +6 more
openaire   +2 more sources

Satanoperca jurupari

, 2020
Satanoperca jurupari (Heckel) (Fig. 101, SA[SPC]) References. Ng HH & Tan HH, 2010; Baker & Lim, 2012. Distribution. Kranji Reservoir (Ng HH & Tan HH, 2010).
Hui, Tan Heok, Peng, Kelvin Lim Kok, Huan, Liew Jia, Wei, Low Bi, Hing, Rayson Lim Bock, Beng, Jeffrey Kwik Teik, Yeo, Darren C. J.   +6 more
openaire   +2 more sources

A study on monogenean parasites from the gills of some cichlids (Pisces: Cichlidae) from the Brazilian Amazon

Revista Mexicana de Biodiversidad, 2016
The aim of this study was to investigate monogenean fauna in gills of Geophagus camopiensis, Pterophyllum scalare, Satanoperca jurupari, and Satanoperca acuticeps in a tributary from the Amazon River system in Brazil.
Aristides Ferreira-Sobrinho, Marcos Tavares-Dias   +1 more
doaj   +1 more source

Ecology and seasonal variation of parasites in wild Aequidens tetramerus, a Cichlidae from the Amazon. [PDF]

, 2019
This study is the first investigation on seasonal dynamics of parasites component community of the Aequidens tetramerus from an Amazon River tributary, in Northern Brazil.
GONÇALVES, R. A., OLIVEIRA, M. S. B., SILVA, L. M. A., TAVARES-DIAS, M.   +3 more
core   +1 more source