MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Medicine |
Texto Completo: | https://rbmv.org/BJVM/article/view/820 |
Resumo: | ABSTRACT. Videira M.N., Velasco M, Matos P.S., Tortelly R., De São Clemente S.C. & Matos E. Morphological and ultrastructural observation of lymphocystis disease (LCD) and lymphocystis disease virus (LCDV) detection in fish teleost (Aequidens plagiozonatus) from Amazon, Brazil [Observação morfológica e ultraestrutural da doença linfocística e do vírus da doença linfocística (LCDV) em peixe teleósteo (Aequidens plagiozonatus) da Amazônia, Brasil]. Revista Brasileira de Medicina Veterinária, 33(4):215-219, 2011. Laboratório de Pesquisa Carlos Azevedo, Universidade Federal Rural da Amazônia. Av. Presidente Tancredo Neves, Nº 2501 Bairro Montese Belém, 66.077-530, PA, Brasil. Email: edilson.matos@ufra.edu.br Lymphocystosis or lymphocystis disease (LCD) is a disease produced by a virus of Iridoviridae family. The contamination occurs by virus penetration through lesions of the skin, leading to the formation of tumors. 50 samples of Aequidens plagiozonatus were analyzed, coming from Peixe-Boi River, Pará, Brasil. Fragments where removed from the regions that showed clusters of cells present in the lymphocystic disease and then processed by light microscopy and by transmission and scanning electron microscopy. The prevalence of 36% for LCD was noticed. The lesions were diffusely distributed, spotted on the fins, opercular region and oral cavity, showing growth in the shape of cluster cells, with secular membrane. Several inclusion bodies were observed, highly basophils in the cytoplasm, corresponding to hexagonal icosahedral virus particles. This study highlights the first description of the Lymphocystic disease in The Amazon region, found in Aequidens plagiozonatus. |
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MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZILOBSERVAÇÃO MORFOLÓGICA E ULTRAESTRUTURAL DA DOENÇA LINFOCÍSTICA E DO VÍRUS DA DOENÇA LINFOCÍSTICA (LCDV) EM PEIXE TELEÓSTEO (Aequidens plagiozonatus) DA AMAZÔNIA, BRASILLinfocistoseUltra-estruturaAequidens plagiozonatusAmazôniaLymphocysthosisUltra-structureAequidens plagiozonatusAmazonABSTRACT. Videira M.N., Velasco M, Matos P.S., Tortelly R., De São Clemente S.C. & Matos E. Morphological and ultrastructural observation of lymphocystis disease (LCD) and lymphocystis disease virus (LCDV) detection in fish teleost (Aequidens plagiozonatus) from Amazon, Brazil [Observação morfológica e ultraestrutural da doença linfocística e do vírus da doença linfocística (LCDV) em peixe teleósteo (Aequidens plagiozonatus) da Amazônia, Brasil]. Revista Brasileira de Medicina Veterinária, 33(4):215-219, 2011. Laboratório de Pesquisa Carlos Azevedo, Universidade Federal Rural da Amazônia. Av. Presidente Tancredo Neves, Nº 2501 Bairro Montese Belém, 66.077-530, PA, Brasil. Email: edilson.matos@ufra.edu.br Lymphocystosis or lymphocystis disease (LCD) is a disease produced by a virus of Iridoviridae family. The contamination occurs by virus penetration through lesions of the skin, leading to the formation of tumors. 50 samples of Aequidens plagiozonatus were analyzed, coming from Peixe-Boi River, Pará, Brasil. Fragments where removed from the regions that showed clusters of cells present in the lymphocystic disease and then processed by light microscopy and by transmission and scanning electron microscopy. The prevalence of 36% for LCD was noticed. The lesions were diffusely distributed, spotted on the fins, opercular region and oral cavity, showing growth in the shape of cluster cells, with secular membrane. Several inclusion bodies were observed, highly basophils in the cytoplasm, corresponding to hexagonal icosahedral virus particles. This study highlights the first description of the Lymphocystic disease in The Amazon region, found in Aequidens plagiozonatus.A Linfocistose ou doença linfocística (LCD) é uma doença produzida por um vírus da família Iridoviridae. A contaminação ocorre pela penetração do vírus através de lesões da pele, levando à formação de tumores. Foram analisados 50 exemplares de Aequidens plagiozonatus, provenientes do Rio Peixe-Boi, Pará, Brasil. Fragmentos de tecidos das regiões que apresentaram aglomerados de células presentes na doença linfocística foram retirados e processados por microscopia de luz e microscopia eletrônica de varredura e de transmissão. Foi observada prevalência de 36% para a LCD. As lesões estavam distribuídas difusamente nas nadadeiras, região opercular e cavidade oral, apresentando um crescimento em forma de aglomerados de células, com membrana sacular. Vários corpos de inclusão foram observados, altamente basófilos no citoplasma, correspondente a conglomerados de partículas do vírus icosaédricas hexagonais. Este estudo destaca a primeira descrição da LCD na região amazônica, encontrados em A. Plagiozonatus.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2011-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfhttps://rbmv.org/BJVM/article/view/820Brazilian Journal of Veterinary Medicine; Vol. 33 No. 4 (2011); 215-219Revista Brasileira de Medicina Veterinária; v. 33 n. 4 (2011); 215-2192527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVporhttps://rbmv.org/BJVM/article/view/820/672Videira, Marcela Nunesda Silva, Michele Velasco OliveiraMatos, Patricia SantosTortelly, Rogériode São Clemente, Sérgio CarmonaMatos, Edilson Rodriguesinfo:eu-repo/semantics/openAccess2020-12-23T17:28:33Zoai:ojs.rbmv.org:article/820Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2020-12-23T17:28:33Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false |
dc.title.none.fl_str_mv |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL OBSERVAÇÃO MORFOLÓGICA E ULTRAESTRUTURAL DA DOENÇA LINFOCÍSTICA E DO VÍRUS DA DOENÇA LINFOCÍSTICA (LCDV) EM PEIXE TELEÓSTEO (Aequidens plagiozonatus) DA AMAZÔNIA, BRASIL |
title |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
spellingShingle |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL Videira, Marcela Nunes Linfocistose Ultra-estrutura Aequidens plagiozonatus Amazônia Lymphocysthosis Ultra-structure Aequidens plagiozonatus Amazon |
title_short |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
title_full |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
title_fullStr |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
title_full_unstemmed |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
title_sort |
MORPHOLOGICAL AND ULTRASTRUCTURAL OBSERVATION OF LYMPHOCYSTIS DISEASE (LCD) AND LYMPHOCYSTIS DISEASE VIRUS (LCDV) DETECTION IN FISH TELEOST (Aequidens plagiozonatus) FROM AMAZON, BRAZIL |
author |
Videira, Marcela Nunes |
author_facet |
Videira, Marcela Nunes da Silva, Michele Velasco Oliveira Matos, Patricia Santos Tortelly, Rogério de São Clemente, Sérgio Carmona Matos, Edilson Rodrigues |
author_role |
author |
author2 |
da Silva, Michele Velasco Oliveira Matos, Patricia Santos Tortelly, Rogério de São Clemente, Sérgio Carmona Matos, Edilson Rodrigues |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Videira, Marcela Nunes da Silva, Michele Velasco Oliveira Matos, Patricia Santos Tortelly, Rogério de São Clemente, Sérgio Carmona Matos, Edilson Rodrigues |
dc.subject.por.fl_str_mv |
Linfocistose Ultra-estrutura Aequidens plagiozonatus Amazônia Lymphocysthosis Ultra-structure Aequidens plagiozonatus Amazon |
topic |
Linfocistose Ultra-estrutura Aequidens plagiozonatus Amazônia Lymphocysthosis Ultra-structure Aequidens plagiozonatus Amazon |
description |
ABSTRACT. Videira M.N., Velasco M, Matos P.S., Tortelly R., De São Clemente S.C. & Matos E. Morphological and ultrastructural observation of lymphocystis disease (LCD) and lymphocystis disease virus (LCDV) detection in fish teleost (Aequidens plagiozonatus) from Amazon, Brazil [Observação morfológica e ultraestrutural da doença linfocística e do vírus da doença linfocística (LCDV) em peixe teleósteo (Aequidens plagiozonatus) da Amazônia, Brasil]. Revista Brasileira de Medicina Veterinária, 33(4):215-219, 2011. Laboratório de Pesquisa Carlos Azevedo, Universidade Federal Rural da Amazônia. Av. Presidente Tancredo Neves, Nº 2501 Bairro Montese Belém, 66.077-530, PA, Brasil. Email: edilson.matos@ufra.edu.br Lymphocystosis or lymphocystis disease (LCD) is a disease produced by a virus of Iridoviridae family. The contamination occurs by virus penetration through lesions of the skin, leading to the formation of tumors. 50 samples of Aequidens plagiozonatus were analyzed, coming from Peixe-Boi River, Pará, Brasil. Fragments where removed from the regions that showed clusters of cells present in the lymphocystic disease and then processed by light microscopy and by transmission and scanning electron microscopy. The prevalence of 36% for LCD was noticed. The lesions were diffusely distributed, spotted on the fins, opercular region and oral cavity, showing growth in the shape of cluster cells, with secular membrane. Several inclusion bodies were observed, highly basophils in the cytoplasm, corresponding to hexagonal icosahedral virus particles. This study highlights the first description of the Lymphocystic disease in The Amazon region, found in Aequidens plagiozonatus. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-12-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer reviewed Avaliado pelos pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rbmv.org/BJVM/article/view/820 |
url |
https://rbmv.org/BJVM/article/view/820 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rbmv.org/BJVM/article/view/820/672 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Medicine; Vol. 33 No. 4 (2011); 215-219 Revista Brasileira de Medicina Veterinária; v. 33 n. 4 (2011); 215-219 2527-2179 0100-2430 reponame:Brazilian Journal of Veterinary Medicine instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) instacron:SBMV |
instname_str |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
instacron_str |
SBMV |
institution |
SBMV |
reponame_str |
Brazilian Journal of Veterinary Medicine |
collection |
Brazilian Journal of Veterinary Medicine |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
repository.mail.fl_str_mv |
contato.rbmv@gmail.com |
_version_ |
1798313109933260800 |