Results 31 to 40 of about 1,020 (88)

Integrative morphometric and molecular analyses reveal possible genetic contamination of silver catfish populations of the genus Rhamdia in Neotropical River basins

Journal of Fish Biology, Volume 107, Issue 2, Page 535-546, August 2025.
Abstract Rhamdia quelen, Rhamdia branneri and Rhamdia voulezi are morphologically similar species that, until recently, were considered synonymous. Although R. quelen has wide distribution in the Neotropical region, R. branneri and R. voulezi are sympatric and endemic species of the Iguaçu River basin.
Thaís Souto Bignotto, Herivelto Beck de Souza, Rafael Clovis da Silva Bronzim, Thiago Cintra Maniglia, Dirceu Baumgartner   +4 more
wiley   +1 more source

Relatório de estágio e efeito de diferentes dietas no desempenho larval de jundiá rhamdia quelen (quoy e gaimard, 1824) [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Agronomia.O estágio foi realizado no Laboratório de Biologia e Cultivo de Peixes de Água Doce (LAPAD/AQI/CCA/UFSC), de março a junho de 2013.
Cano, Clara Luna de Bem Barreto
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Estimation of jundiá (Rhamdia quelen) dietary amino acid requirements based on muscle amino acid composition Estimativa da exigência dietética em aminoácidos para o jundiá (Rhamdia quelen) baseada na composição muscular

Scientia Agricola, 2005
Jundiá, Rhamdia quelen (Quoy & Gaimard, 1824), is a catfish native to Central and South America. The species has a number of excellent farming features, such as easy handling, low temperature resistance, efficient feed conversion, flavorsome meat and ...
Gustavo Meyer, Débora Machado Fracalossi   +1 more
doaj   +1 more source

Recent advancements in aquaponics with special emphasis on its sustainability

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract An aquaponic system which is an integration of hydroponics with aquaculture is sustainable, ecologically friendly, and uses non‐renewable resources with very high efficacy. The increasing trend in aquaponics research demonstrates a growing recognition of its potential to address critical global issues such as food security, water conservation,
Chythra Somanathan Nair, Ramya Manoharan, Drishya Nishanth, Radhakrishnan Subramanian, Elke Neumann, Abdul Jaleel   +5 more
wiley   +1 more source

Piscicultura de água doce: reprodução de jundiá (Rhamdia quelen) [PDF]

, 2007
TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2007O estágio foi realizado no Laboratório de Biologia e Cultivo de Peixes de Água Doce (LAPAD), pertencente à Universidade Federal de Santa Catarina.
Vicente, Leirson
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Characterization of an IgM-like immunoglobulin from silver catfish (Rhamdia quelen) serum and its use for the production of polyclonal antibodies and development of immunoassays

Pesquisa Veterinária Brasileira
: Knowledge on fish immunoglobulin (Ig) characteristics and the availability of monoclonal or polyclonal antibodies to fish Igs are essential to evaluate the humoral immune response and the Ig distribution on leukocyte cells.
Luiz C. Kreutz, Raíssa Canova, Cristian O. Nied, Márcia Bortoluzzi, Rafael Frandoloso   +4 more
doaj   +1 more source

Structural Analysis of Embryonic Development of Embryos From the Crossing of Two Species of Siluriform

Aquaculture Research, Volume 2025, Issue 1, 2025.
Based on the need for knowledge about the biology of hybrid fish specimens currently being produced by commercial fish farmers, this study aimed to study the initial ontogenesis up to the fifth day after larval hatching of the Hybrid LP produced by crossing Leiarius marmoratus (♀) and Pseudoplatystoma reticulatum (♂), thus producing important data for ...
Yasmin Santos dos Reis, Stella Indira Rocha Lobato, Laicia Carneiro-Leite, Lais Pedroso Borges, Lorena Pacheco da Silva, Rodrigo Yutaka Dichoff Kasai, Rosicleire Veríssimo-Silveira, Alexandre Ninhaus-Silveira   +7 more
wiley   +1 more source

Desempenho produtivo de larvas de Jundiá (Rhamdia quelen) em sistema de cultivo com bioflocos [PDF]

, 2013
Este estudo teve por objetivo avaliar o desempenho de larvas de jundiá (Rhamdia quelen) em sistema de bioflocos. Foram utilizados cinco tratamentos, com larvas estocadas na densidade de 25 peixes L-1 durante 21 dias.
Poli, Moisés Angel
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Amapari Marker Band, Gale Crater, Mars: Event Horizon With Highest Bedrock Iron and Zinc Concentrations Detected by Curiosity's Alpha Particle X‐Ray Spectrometer

Geophysical Research Letters, Volume 51, Issue 23, 16 December 2024.
Abstract Alpha Particle X‐ray spectrometer (APXS) analyses of the distinct Amapari Marker Band (AMB), Gale crater, Mars reveal the highest, in situ, FeO and Zn abundances (47.51, 2.23 wt%), and elevated MnO associated with a lower rippled unit. APXS analyses also reveal a marked shift in provenance, to a generally basaltic composition, compared to the ...
L. M. Thompson, J. G. Spray, S. J. VanBommel, C. D. O'Connell‐Cooper, J. A. Berger, R. Gellert, A. R. Vasavada, S. Gupta, A. S. Yen, M. A. McCraig, N. I. Boyd   +10 more
wiley   +1 more source

Anestesia e toxicidade aguda do eugenol aplicado em juvenis de jundiá, Rhamdia quelen [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.Durante o período de estágio foram realizados três experimentos envolvendo o agente anestésico eugenol, que foram desenvolvidos no ...
Pallamin, Rafael Tanganelli
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