Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/902275
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dc.contributor.authorTAVARES-DIAS, M.pt_BR
dc.contributor.authorNEVES, L. R.pt_BR
dc.contributor.authorSANTOS, E. F.pt_BR
dc.contributor.authorDIAS, M. K. R.pt_BR
dc.contributor.authorMARINHO, R. G. B.pt_BR
dc.contributor.authorONO, E. A.pt_BR
dc.date.accessioned2011-10-04T11:11:11Zpt_BR
dc.date.accessioned2011-10-04T11:11:11Zpt_BR
dc.date.available2011-10-04T11:11:11Zpt_BR
dc.date.available2011-10-04T11:11:11Zpt_BR
dc.date.created2011-10-04pt_BR
dc.date.issued2011pt_BR
dc.identifier.citationArquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 63, n. 4, p. 988-995, Aug. 2011.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/902275pt_BR
dc.descriptionThe infestation rate in Colossoma macropomum, hybrid tambacu (C. macropomum x Piaractus mesopotamicus) and hybrid tambatinga (C. macropomum x Piaractus brachypomum) with Perulernaea gamitanae Thatcher and Paredes, 1985 from two fish farms in Amapá State, Brazil was studied. Lernaeid parasites (n=2887) were collected mainly on the tongue and the mouth cavity and also on cartilage of gill arches and filaments. Inflammation and fibrous nodules were observed on the attachment sites of the parasites. The infestation rate varied according to the fish farm and host. The prevalence of P. gamitanae was of 100% in hosts from one fish farm and was lower in the other fish farm. Higher intensity of P. gamitanae occurred in hybrids tambacu and tambatinga, but despite the high prevalence its intensity was moderate. This is the first report on epidemiology of P. gamitanae in cultured fishes from Brazilian Amazonia, and the occurrence of this crustacean parasite in two new hosts, the hybrids tambacu and tambatinga.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titlePerulernaea gamitanae (Copepoda: Lernaeidae) parasitizing tambaqui (Colossoma macropomum) (Characidae) and the hybrids tambacu and tambatinga, cultured in northern Brazil.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-05-29T11:11:11Zpt_BR
dc.subject.thesagroPeixe de água docept_BR
dc.subject.thesagroCrustáceopt_BR
dc.subject.thesagroInfestaçãopt_BR
dc.subject.thesagroParasitopt_BR
riaa.ainfo.id902275pt_BR
riaa.ainfo.lastupdate2017-05-29pt_BR
dc.contributor.institutionMarcos Tavares-Dias, CPAF-AP.pt_BR
Appears in Collections:Artigo em periódico indexado (CPAF-AP)

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