Results 51 to 60 of about 3,068 (211)

Monitoring of Salmonella spp. in Native Fish Farms in the Pantanal and Cerrado Biomes, Brazil: Serotype Diversity, Antimicrobial Resistance Profiles, and Multivatiate Patterns 

Journal of Food Safety, Volume 45, Issue 6, December 2025.
This study investigated Salmonella spp. occurrence, serotypes, antimicrobial resistance, and associated environmental and management factors in 25 native fish farms located in the Pantanal and Cerrado biomes, Brazil. A total of 184 fish and environmental samples were analyzed using standardized methods and multivariate statistics. Salmonella spp.
Yuri Duarte Porto, Fabíola Helena dos Santos Fogaça, Wagner de Souza Tassinari, Adriana Oliveira Andrade, Adelino Cunha Neto, Luciano Carlos de Arruda, Jaqueline Oliveira dos Reis, Janine Passos Lima, Luciana Kimie Savay‐da‐Silva, Eduardo Eustáquio de Souza Figueiredo   +9 more
wiley   +1 more source

PRIMEIRO RELATO DE Perulernaea gamitanae (CRUSTACEA: LERNAEIDAE) EM PIRAPITINGA (Piaractus brachypomus)

Ars Veterinaria, 2019
São constantes os relatos de parasitos de peixes de cultivo no estado de Rondônia, Brasil. Os crustáceos são importantes parasitos que ocasionam prejuízos aos peixes cultivados. Possuem uma grande diversidade de espécies e chamam a atenção por serem macroscópicos na fase parasitária e apresentarem ampla variação de forma e tamanho.
M. S. P. MENDES JUNIOR, L. S. Correa, W. G. MANRIQUE, M. A. P. Figueiredo   +3 more
openaire   +2 more sources

Rendimiento de la canal en cachama blanca (Piaractus brachypomus) y el híbrido Colossoma macropomun x P. brachypomus. Procesamiento primario y productos con valor agregado

Bioagro, 2005
RESUMEN Se evaluó en Piaractus brachypomus y Colossoma macropomum x P. brachypomus, el rendimiento de la canal para ejemplares con pesos de 0,4 a 1,6 kg y de 0,8 a 1,4 kg, respectivamente. En otros ejemplares de P. brachypomus, con pesos comerciales de 1,
José Abraham Mora
doaj  

Parâmetros eritrocitários do híbrido tambatinga (Colossoma macropomum x Piaractus brachypomus) cultivado em Macapá, Estado do Amapá. [PDF]

, 2011
Resumo ...
COSTA, A. G., DIAS, M. T., MONTAGNER, D., TORRES, L. V., YOSHIOKA, E. T. O.   +4 more
core  

Cardiac myoglobin deficit has evolved repeatedly in teleost fishes [PDF]

, 2014
Peer reviewedPublisher ...
Collins MR, Daniel Garcia de la serrana, Daniel J. Macqueen, Ian A. Johnston   +3 more
core   +2 more sources

Comparación del Desarrollo Embrionario de Piaractus brachypomus (Serrasalmidae) y Pseudoplatystoma sp. (Pimelodidae) [PDF]

International Journal of Morphology, 2010
Pseudoplatystoma sp y Piaractus brachypomus son dos especies de peces dulceacuicolas endemicas de America del Sur de alto interes comercial como peces de cultivo. El objetivo de este trabajo fue comparar el desarrollo embrionario hasta la eclosion en estas dos especies.
Díaz Olarte, John, Marciales-Caro, Lili J, Cristancho Vásquez, Freddy, Cruz-Casallas, Pablo E   +3 more
openaire   +2 more sources

Impacts of Hydroelectric Dams on Amazonian Fisheries: Assessing Functional Attributes in the Madeira River

River Research and Applications, Volume 41, Issue 7, Page 1493-1502, September 2025.
ABSTRACT The Madeira River is one of the main tributaries of the Amazon Basin, supporting over 1300 known fish species. Fisheries in this region play a critical role for riverine populations, serving as a primary source of income and sustenance. In 2011, the construction of the Jirau and Santo Antônio hydroelectric dams (HEDs) was completed along the ...
Ana Laura Monteiro de Souza, Rogério Fonseca, Rangel Eduardo Santos, Raniere Garcez Costa Sousa, Felipe Micali Nuvoloni, Isys Nathyally de Lima Silva, Karen Sayuri Takano, Fabrício Berton Zanchi   +7 more
wiley   +1 more source

Population genetic structuring in pacu (Piaractus mesopotamicus) across the Paraná-Paraguay basin: evidence from microsatellites [PDF]

, 2009
The Paraná-Paraguay basin encompasses central western Brazil, northeastern Paraguay, eastern Bolivia and northern Argentina. The Pantanal is a flooded plain with marked dry and rainy seasons that, due to its soil characteristics and low declivity, has a ...
CALCAGNOTTO, Daniela, DESALLE, Rob
core   +1 more source

Evaluación del polimorfismo por microsatélites en individuos de Piaractus brachypomus (Characidae, Serrasalminae) rovenientes del río Meta, Colombia Polymorphism evaluation by microsatellites in individuals of Piaractus brachypomus (Characidae, Serrasalminae) from Meta river, Colombia

Revista Colombiana de Ciencias Pecuarias, 2006
En este estudio, cuatro microsatélites (Pme4, Pme5, Pme20, Pme21) fueron utilizados para tipificar treinta individuos de Piaractus brachypomus, provenientes del río Meta, tributario de la cuenca del río Orinoco.
Hermes Pineda S, Martha Olivera A, Silvio Urcuqui I, Esperanza Trujillo B, Juan J Builes G   +4 more
doaj  

Applications of next-generation sequencing technologies and computational tools in molecular evolution and aquatic animals conservation studies : a short review [PDF]

, 2019
Aquatic ecosystems that form major biodiversity hotspots are critically threatened due to environmental and anthropogenic stressors. We believe that, in this genomic era, computational methods can be applied to promote aquatic biodiversity conservation ...
Afiqah-Aleng, Nor, Danish-Daniel, Muhd, Mohd Nor, Siti Azizah, Razali, Siti Aisyah, Sorgeloos, Patrick, Sung, Yeong Yik, Tan, Min Pau, Van de Peer, Yves, Wong, Li Lian   +8 more
core   +1 more source