Results 71 to 80 of about 2,474 (181)
Alimentação dos peixes detritívoros da Baía Tuiuiú, rio Paraguai, Pantanal de Mato Grosso do Sul, Brasil. [PDF]
, 2012 Foram analisadas as dietas dos peixes detritívoros da baía Tuiuiú, meandro abandonado do rio Paraguai, próximo a Corumbá, Mato Grosso do Sul. Os peixes detritívoros apresentam estratégias específicas para o consumo do detrito orgânico existente na baía ...
ALMEIDA, I. M. de, RESENDE, E. K. de
core
Ichthyofaunistic composition of the Quilombo river, tributary of the Mogi-Guaçu river, upper Paraná river basin, southeastern Brazil [PDF]
Um estudo sobre a composição ictiofaunística do rio Quilombo foi realizado com o intuito de identificar quais espécies de peixes habitam a bacia, com que freqüência tais espécies são encontradas e verificar variações na distribuição longitudinal desta ...
APONE, Fernando +2 more
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Toxicity of cryoprotectants on Prochilodus lineatus (Valenciennes, 1837) (curimba) embryos in an experimental incubator (Characiformes: Prochilodontidae) [PDF]
Neotropical Ichthyology, 2014 This paper investigated the effect of cryoprotectant substances on Prochilodus lineatus embryos in an experimental incubator. The prospective study applied combinations of polyvinyl alcohol, hydroxyethyl cellulose, gelatin and fetal bovine serum with dimethyl sulfoxide and ethylene glycol in a new experimental incubator.
Paula, Daniella A. J. +7 more
openaire +7 more sources
Development stages of the reproductive tract of male of Panulirus echinatus Smith (Decapoda: Palinuridae) [PDF]
, 2008 Esta pesquisa caracteriza os estádios de desenvolvimento dos testículos e canais deferentes da lagosta Panulirus echinatus Smith, 1869 a partir da relação entre seus aspectos macroscópicos, microscópicos e a relação gonadossomática (RGS).
BARRETO, Aline do V., KATSURAGAWA, Mario
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Acta Scientiarum: Biological Sciences, 2008 Este experimento teve por objetivo avaliar a predação de larvas de Odonata (Pantala sp.) em diferentes fases de desenvolvimento sobre pós-larvas de curimba, Prochilodus lineatus (Characiformes, Prochilodontidae).
Claudemir Martins Soares +2 more
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Systematic review of myxozoan occurrence in Brazilian fish
Frontiers in Marine ScienceA systematic review was carried out to document the occurrence of myxozoan parasites in farmed and wild teleost fish in Brazil, considering publications made between 1969 and April 2024.
Rafaela Franco Araújo +6 more
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Semina: Ciências Agrárias, 2017 Seminal cryopreservation allows the long-term conservation of gametes of various species, including endangered species, such as Prochilodus brevis. However, the application of this biotechnology can cause damage to sperm cells, reducing seminal quality.
Mônica Aline Parente Melo Maciel +7 more
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Revista Colombiana de Ciencias Pecuarias, 2012 Background: phytoplankton is considered the most important community in the aquatic food chain. As the basis of the food chain, periphyton offers possibilities for further optimization of extensive aquaculture ponds, although in-depth research on its ...
José J García Gonzalez +2 more
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Transmission Behavior of B Chromosomes in <b><i>Prochilodus lineatus </i></b>(Characiformes, Prochilodontidae) [PDF]
Cytogenetic and Genome Research, 2015 The population of <i>Prochilodus lineatus </i>found in the Mogi-Guaçu River is karyotypically polymorphic, carrying acrocentric, metacentric, and submetacentric B chromosomes. The analysis of each B chromosome frequency in this species revealed a variation in the distribution pattern, with the metacentric type having the highest frequency ...
Penitente, Manolo +4 more
openaire +4 more sources
Lista de los peces de la provincia de Santiago del Estero [PDF]
, 2014 Fil: Fernández, Luis A.. Fundación Miguel Lillo. Tucumán; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: López, Hugo Luis.
Andreoli Bize, Julieta +3 more
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