Results 11 to 20 of about 650 (189)

Stocking density of “Pseudoplatystoma” spp. surubim reared in cages Densidade de estocagem do surubim "Pseudoplatystoma" spp. cultivado em tanque-rede

Revista Brasileira de Saúde e Produção Animal, 2009
This work aimed to determine the effect of stocking density on the biomass production, final weight, feed conversion and survival rate of Pseudoplatystoma spp. surubim reared in floating net cages under three initial stocking densities.
Daniel Vieira Crepaldi, Paulo Mário Carvalho de Faria, Edgar de Alencar Teixeira, Bruno Machado Queiroz, Eduardo Maldonado Turra, Lincoln Pimentel Ribeiro   +5 more
doaj   +2 more sources

Reproduction of the surubim catfish (Pisces, Pimelodidae) in the São Francisco River, Pirapora Region, Minas Gerais, Brazil Reprodução do surubim (Pisces, Pimelodidae) do Rio São Francisco, Região de Pirapora, Minas Gerais

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
The reproductive biology of the surubim, P. coruscans of the São Francisco River, in the Pirapora region was studied from December/98 to November/99. Reproduction occurred between October and January with high frequency of fishes in the advanced ripening/
M.F.G. Brito, N. Bazzoli
doaj   +3 more sources

Digestibility of feed ingredients for the striped surubimPseudoplatystoma reticulatum [PDF]

Aquaculture Nutrition, 2012
Knowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for ...
T.S.C. Silva, G.V. Moro, T.B.A. Silva, J.K. Dairiki, J.E.P. Cyrino   +4 more
openaire   +2 more sources

Antilisterial Activity of a Carnobacterium piscicola Isolated from Brazilian Smoked Fish (Surubim [Pseudoplatystoma sp.]) and Its Activity against a Persistent Strain of Listeria monocytogenes Isolated from Surubim

Journal of Food Protection, 2005
Data on the prevalence and growth of Listeria monocytogenes in lightly preserved fish products from subtropical and tropical regions are very scarce. Our research describes L. monocytogenes that was detected in 5% of the packages of cold-smoked surubim, a native Brazilian freshwater fish that we analyzed, and shows that the strains isolated were of the
Virginia Farias Alves, Elaine Cristina Pereira De Martinis, Maria TERESA Destro   +2 more
exaly   +3 more sources

Dinâmica populacional do Surubim-tigre, Pseudoplatystoma Tigrinum (Valenciennes, 1840) no médio Amazonas (Siluriformes, Pimelodidae) [PDF]

Acta Amazonica, 1999
Dados de comprimento e de captura e esforço da pesca do surubim-tigre (Pseudoplatystoma tigrinum) obtidos durante o período de 1993 a 1996, no Médio Amazonas, foram utilizados para descrever as pescarias e estimar as taxas de crescimento e mortalidade da
Mauro Luis RUFFINO, Victoria Judith ISAAC   +1 more
exaly   +3 more sources

METACHROMASIA FOR BLOOD BASOPHILS IDENTIFICATION IN HYBRID SURUBIM CATFISH: METHODOLOGICAL CONTRIBUTION

Revista Brasileira de Medicina Veterinaria, 2011
O presente estudo avaliou diferentes protocolos de fixação e hidrólise das extensões sanguíneas de surubim híbrido para reação de metacromasia e marcação de basófilos sanguíneos. Para isso, metanol, álcool-ácido e vapor de formol foram testados como fixadores.
De Pádua, Santiago Benites, Ishikawa, Márcia Mayumi   +1 more
openaire   +4 more sources

Carcass traits of surubim (“Pseudoplatystoma” spp.) evaluated by ultrasound Rendimento de carcaça em surubim ("Pseudoplatystoma" spp.) avaliado por ultra-som

Revista Brasileira de Saúde e Produção Animal, 2008
The parameters of carcass trait of alive surubim (Pseudoplatystoma spp.) evaluated by ultrasound were estimated in this trial. A total of 34 fish was divided into two groups according to average body weight: group 1 = 2.7 kg e group 2 = 1.5 kg.
Daniela Chemim Melo, Lincoln Pimentel Ribeiro, Paulo Mário Faria, Edgar de Alencar Teixeira, Daniel Vieira Crepaldi, Denise Aparecida de Andrade Oliveira, Eduardo Maldonado Turra, Bruno Machado Queiroz   +7 more
doaj   +1 more source

Caracterização macroscópica das gônadas durante a reprodução induzida em cativeiro do surubim-do-paraíba

Pesquisa Agropecuaria Brasileira, 2013
O objetivo deste trabalho foi descrever a morfologia das gônadas do surubim-do-paraíba (F1) durante a reprodução induzida em cativeiro. Trinta fêmeas foram induzidas, tendo-se utilizado extrato hipofisário de carpa e gonadotrofina coriônica humana. Vinte
Renato Massaaki Honji, Danilo Caneppele, Renata Guimarães Moreira   +2 more
exaly   +3 more sources

Importance and spatial patterns of invisible fisheries in Amazonian clear-water rivers as revealed by fisher knowledge and collaboration. [PDF]

Conserv Biol
The graphical abstract highlights the research collaboration with fishers through interviews to record fishers' knowledge and participatory monitoring, to provide data on small‐scale fisheries in three clear water rivers (Trombetas, Tapajos and Tocantins).
Silvano RAM, Vieira KC, Pereyra PER, Tomazoni-Silva LH, Alves IA, Bezerra JG, Dutra MCF, Keppeler FW, Nunes CB, Cunha CV, Hallwass G.   +10 more
europepmc   +2 more sources

Digenea in the surubim Pseudoplatystoma corruscans (Spix and Agassiz, 1829) (Siluriformes: Pimelodidae) of the upper São Francisco River, State of Minas Gerais, Brazil

Brazilian Archives of Biology and Technology, 2008
The specimens of surubim, Pseudoplatystoma corruscans (Spix and Agassiz, 1829), an important food fish with high commercial value in the Upper São Francisco River, were collected downstream from the Três Marias Dam, in the municipality of Três Marias ...
Renata de Fátima da Silva Stravalli Corrêa, Marilia de Carvalho Brasil-Sato   +1 more
exaly   +3 more sources