Results 1 to 10 of about 4,796 (198)

The complete mitochondrial genome of Sorubim Lima (Siluriformes, Pimelodidae) [PDF]

Mitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial DNA genome of Sorubim lima was first reported by next-generation sequencing method. The entire length of mitochondrial genome is 16,539 bp and the nucleotide composition was made up of 32.1% A, 24.9% T, 28.0% C, and 15.0% G ...
Fang Ren, Xiuhui Ma
doaj   +5 more sources

Fish, Marmelos Conservation Area (BX044), Madeira River basin, states of Amazonas and Rondônia, Brazil. [PDF]

Check List, 2007
The present study provides a species list of fish from the Marmelos River Area – BX044 in the states ofAmazonas and Rondônia in northern Brazil. During a Rapid Ecological Assessment (REA) performed in October andNovember of 2003, 133 fish species from ...
Camargo, M., Giarrizzo, T.
doaj   +6 more sources

Taxonomy and systematics of 2 new species of myxozoans (Cnidaria: Myxobolidae) parasitizing the gills of Iheringichthys labrosus (Teleostei: Pimelodidae) from southeastern Brazil [PDF]

Parasitology
During a survey of myxozoan infections in fishes from the Pardo River, Paranapanema River basin, São Paulo State, Brazil, 2 new species – Henneguya avareensis n. sp. and Myxobolus iheringichthys n. sp.
Diego Henrique Mirandola Dias Vieira, Maria João Santos, Sónia Rocha, Luis Filipe Rangel, Rodrigo Bravin Narciso, Reinaldo José da Silva   +5 more
doaj   +2 more sources

Diet of Lontra longicaudis (Carnivora: Mustelidae) in a pool system in Atlantic Forest of Minas Gerais State, southeastern Brazil=Dieta de Lontra longicaudis (Carnivora: Mustelidae) em um sistema de poções na Floresta Atlântica do Estado de Minas Gerais, sudeste do Brasil [PDF]

Acta Scientiarum: Biological Sciences, 2012
The present study aimed to investigate the feeding habits of Lontra longicaudis in a pool system within the Private Reserve of Natural Patrimony (RPPN) Usina Maurício, located in Paraíba do Sul river basin, Atlantic Forest of southeastern Minas Gerais ...
Fernando Marques Quintela, Emmanuel de Melo Nascimento, Fabiano Aguiar da Silva   +2 more
doaj   +1 more source

Chromobacterium violaceum (Schröter 1872) isolated from the aquatic environment associated with the fish culture of Jaú, Zungaro jahu (Ihering, 1898) (Siluriformes, Pimelodidae)

Bioscience Journal, 2017
The jau, Zungaro jahu (Ihering, 1898) is an endangered species, rheophilic, reaching 1.5 m and more than 100 kg. During a work of microbiological monitoring of water quality, in the cultivation of Zungaro jahu, microorganisms that were isolated, were ...
Renato Ventresqui de Oliveira, Natália Conceição, Douglas de Castro Ribeiro, Fagner de Souza, Maria das Graças Reis, Marcelo Mattos Pedreira, Paulo Roberto da Silva, Afonso Pelli   +7 more
doaj   +1 more source

A case of intersex occurrence in Steindachneridion parahybae (Steindachner, 1877) (Siluriformes: Pimelodidae) under captivity condition: A cytogenetic and morphological study [PDF]

, 2016
Poco se sabe sobre la biología reproductiva de Steindachneridion parahybae , una especie de teleósteo gonocorístico en peligro de extinción que habita la cuenca del río Paraíba do Sul y en éste trabajo se describe por primera vez la aparición de ...
Caneppele, Danilo, Honji, Renato Massaaki, Lo Nostro, Fabiana Laura, Moreira, Renata G., Pandolfi, Matias   +4 more
core   +2 more sources

Estudio preliminar de ictioplancton de la Amazonia peruana con énfasis en la familia Pimelodidae

Revista Peruana de Biología, 2013
En el presente trabajo se informa y describen las larvas de peces presentes en la naciente del río Madre de Dios, con énfasis en la familia Pimelodidae. Las colectas se realizaron entre noviembre y diciembre de 2004, utilizando una red de ictioplancton
María Rojas, Robinson Olivera, Roberto Quispe, Hernán Ortega   +3 more
doaj   +1 more source

Localization of ribosomal genes in three Pimelodus species (Siluriformes, Pimelodidae) of the São Francisco River: 5S genes as species markers and conservation of the 18S rDNA sites [PDF]

, 2008
Pimelodidae is one of the most representative of Neotropical catfish families. However, these fish are still poorly studied in terms of cytogenetics, especially regarding the application of more accurate techniques such as the chromosomal localization of
GARCIA, Caroline, MOREIRA FILHO, Orlando
core   +2 more sources

Parâmetros eritrocitários do jundiá (Rhamdia quelen) submetido à dieta com diferentes níveis de proteína [PDF]

Ciência Rural, 2005
O jundiá é espécie de interesse econômico para região sul do Rio Grande do Sul, pois adapta-se a diferentes ambientes e dietas artificiais, apresentando fácil manejo e boa aceitação comercial.
Sabrina Ortiz Camargo, Juvêncio Luís Pouey, Clarice Martins   +2 more
doaj   +1 more source

Contributions to the systematic of Pimelodidae (Osteichthyes, Siluriformes): basic and molecular cytogenetics on seven species of Pimelodus from three Brazilian hydrographic systems

Neotropical Ichthyology, 2018
Pimelodidae harbors several species and is widely distributed throughout the Neotropical region. Pimelodus is the genus with the largest number of species, however it is a polyphyletic group.
Simone C. Girardi, Carla S. Pavanelli, Vladimir P. Margarido   +2 more
doaj   +1 more source