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| Abreu,C.C.; Fernandes,T.N.; Henrique,E.P.; Pereira,P.D.C.; Marques,S.B.; Herdeiro,S.L.S.; Oliveira,F.R.R.; Magalhães,N.G.M.; Anthony,D.C.; Melo,M.A.D.; Guerreiro-Diniz,C.; Diniz,D.G.; Picanço-Diniz,C.W.. |
| Carassius auratus is a teleost fish that has been largely used in behavioral studies. However, little is known about potential environmental influences on its performance of learning and memory tasks. Here, we investigated this question in C. auratus, and searched for potential correlation between exercise and visuospatial enrichment with the total number of telencephalic glia and neurons. To that end, males and females were housed for 183 days in either an enriched (EE) or impoverished environment (IE) aquarium. EE contained toys, natural plants, and a 12-hour/day water stream for voluntary exercise, whereas the IE had none of the above. A third plus-maze aquarium was used for spatial and object recognition tests. Different visual clues in 2 of its 4 arms... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carassius auratus; Spatial learning and memory; Object recognition; Stereology; Telencephalon; Environmental enrichment. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000500602 |
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