Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872

Detalhes bibliográficos
Autor(a) principal: Dias, Marcos Tavares
Data de Publicação: 2009
Outros Autores: Brito, Maria Leonora Silva, Lemos, Jefferson Raphael Gonzaga
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872
Resumo: Studies regarding parasites fauna in farmed ornamental fish are of great relevance for knowledge of the parasites species, allowing interference in their proliferation to avoid epizooties and consequently, economical losses. This study was designed to investigate the protozoan and metazoan parasites prevalence and intensity on cardinal Paracheirodon axelrodi, maintained in tanks of an exporter from Manaus, Amazonas State, Brazil. On necropsy 65.2% of P. axelrodi were found parasitized by Piscinoodium pillulare, Ichthyophthirius multifiliis (Protozoa), Gyrodactylus sp. (Monogenoidea), Procamallanus sp. (Nematoda) and Trematoda. Gyrodactylus sp. (42.7%) and Procamallanus sp. (23.6%) were the parasites of greatest prevalence, and protozoan I. multifiliis was the parasite of greatest mean intensity (4.9). Low intensity of parasites was influenced by chemotherapeutic and prophylactic management. Therefore, the concern with treatment and prophylaxis are of extreme importance for ornamental fish aquaculture.
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spelling Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872Protozoários e metazoários parasitos do cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), peixe ornamental proveniente de exportador de Manaus, Estado do Amazonas, Brasil - DOI: 10.4025/actascibiolsci.v31i1.872cardinalmetazoáriopeixe ornamentalParacheirodon axelrodiparasitosprotozoário.Studies regarding parasites fauna in farmed ornamental fish are of great relevance for knowledge of the parasites species, allowing interference in their proliferation to avoid epizooties and consequently, economical losses. This study was designed to investigate the protozoan and metazoan parasites prevalence and intensity on cardinal Paracheirodon axelrodi, maintained in tanks of an exporter from Manaus, Amazonas State, Brazil. On necropsy 65.2% of P. axelrodi were found parasitized by Piscinoodium pillulare, Ichthyophthirius multifiliis (Protozoa), Gyrodactylus sp. (Monogenoidea), Procamallanus sp. (Nematoda) and Trematoda. Gyrodactylus sp. (42.7%) and Procamallanus sp. (23.6%) were the parasites of greatest prevalence, and protozoan I. multifiliis was the parasite of greatest mean intensity (4.9). Low intensity of parasites was influenced by chemotherapeutic and prophylactic management. Therefore, the concern with treatment and prophylaxis are of extreme importance for ornamental fish aquaculture.Os estudos sobre a parasitofauna de peixes ornamentais cultivados são de grande relevância para o conhecimento das espécies de parasitos, permitindo interferência em sua proliferação para evitar epizootias e, consequentemente, perdas econômicas na criação. O presente estudo investigou a prevalência e intensidade de parasitos protozoários e metazoários em cardinal Paracheirodon axelrodi (N = 89), mantidos em tanques de um exportador de Manaus, Estado do Amazonas, Brasil. Dos espécimes de P. axelrodi necropsiados, 65,2% (N = 58) estavam parasitados pelos Protozoa Piscinoodinium pillulare (3,4%) e Ichthyophthirius multifiliis (7,9%), Monogenoidea Gyrodactylus sp. (42,7%), Nematoda Procamallanus sp. (23,6%) e Trematoda (1,1%). Gyrodactylus sp. e Procamallanus sp., porém, foram os parasitos de maior prevalência e intensidade. Apesar da elevada prevalência de parasitismo em P. axelrodi durante a sua permanência no exportador, a intensidade de protozoários e metazoários foi baixa pelo manejo profilático nos tanques. Os resultados demonstram que os cuidados com tratamento e profilaxia são de extrema importância na aquicultura de peixes ornamentais.Universidade Estadual De Maringá2009-04-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionInfestação parasitáriaapplication/pdfapplication/mswordhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/87210.4025/actascibiolsci.v31i1.872Acta Scientiarum. Biological Sciences; Vol 31 No 1 (2009); 23-28Acta Scientiarum. Biological Sciences; v. 31 n. 1 (2009); 23-281807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872/872http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872/751375140742Dias, Marcos TavaresBrito, Maria Leonora SilvaLemos, Jefferson Raphael Gonzagainfo:eu-repo/semantics/openAccess2022-11-23T17:33:01Zoai:periodicos.uem.br/ojs:article/872Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:01Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
Protozoários e metazoários parasitos do cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), peixe ornamental proveniente de exportador de Manaus, Estado do Amazonas, Brasil - DOI: 10.4025/actascibiolsci.v31i1.872
title Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
spellingShingle Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
Dias, Marcos Tavares
cardinal
metazoário
peixe ornamental
Paracheirodon axelrodi
parasitos
protozoário.
title_short Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
title_full Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
title_fullStr Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
title_full_unstemmed Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
title_sort Protozoan and metazoan parasites of the cardinal Paracheirodon axelrodi Schultz, 1956 (Characidae), ornamental fish from Manaus, Amazonas State, Brazil - DOI: 10.4025/actascibiolsci.v31i1.872
author Dias, Marcos Tavares
author_facet Dias, Marcos Tavares
Brito, Maria Leonora Silva
Lemos, Jefferson Raphael Gonzaga
author_role author
author2 Brito, Maria Leonora Silva
Lemos, Jefferson Raphael Gonzaga
author2_role author
author
dc.contributor.author.fl_str_mv Dias, Marcos Tavares
Brito, Maria Leonora Silva
Lemos, Jefferson Raphael Gonzaga
dc.subject.por.fl_str_mv cardinal
metazoário
peixe ornamental
Paracheirodon axelrodi
parasitos
protozoário.
topic cardinal
metazoário
peixe ornamental
Paracheirodon axelrodi
parasitos
protozoário.
description Studies regarding parasites fauna in farmed ornamental fish are of great relevance for knowledge of the parasites species, allowing interference in their proliferation to avoid epizooties and consequently, economical losses. This study was designed to investigate the protozoan and metazoan parasites prevalence and intensity on cardinal Paracheirodon axelrodi, maintained in tanks of an exporter from Manaus, Amazonas State, Brazil. On necropsy 65.2% of P. axelrodi were found parasitized by Piscinoodium pillulare, Ichthyophthirius multifiliis (Protozoa), Gyrodactylus sp. (Monogenoidea), Procamallanus sp. (Nematoda) and Trematoda. Gyrodactylus sp. (42.7%) and Procamallanus sp. (23.6%) were the parasites of greatest prevalence, and protozoan I. multifiliis was the parasite of greatest mean intensity (4.9). Low intensity of parasites was influenced by chemotherapeutic and prophylactic management. Therefore, the concern with treatment and prophylaxis are of extreme importance for ornamental fish aquaculture.
publishDate 2009
dc.date.none.fl_str_mv 2009-04-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Infestação parasitária
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872
10.4025/actascibiolsci.v31i1.872
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872
identifier_str_mv 10.4025/actascibiolsci.v31i1.872
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872/872
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/872/751375140742
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/msword
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 31 No 1 (2009); 23-28
Acta Scientiarum. Biological Sciences; v. 31 n. 1 (2009); 23-28
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
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instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
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