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| 1. |  | COELHO, R. T. P.; SOUSA, R. L. M. de; PEREIRA, A. C. M.; TORRES, B. F.; XAVIER JUNIOR, S. R. Lecythidaceae A. Rich. na carpoteca do Herbário IAN (Embrapa Amazônia Oriental), Belém, Pará, Brasil (parte I). In: CONGRESSO NACIONAL DE BOTÂNICA, 67., 2016, Vitória, ES. Conectando diversidades, revelando o desconhecido: resumos. Brasília, DF: Sociedade Botânica do Brasil, 2016.| Biblioteca(s): Embrapa Amazônia Oriental. |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
08/12/2011 |
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Data da última atualização: |
15/02/2018 |
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Autoria: |
JUNIOR, C. C. de M.; DELSOL, G. Y. L.; MOTTE, E.; ESCOBAR, V. A. C.; REY, P. F.; MARTINS, M. L.; ARANA, L. A. V.; MELLO, G. L. de; FARIAS, A. P. de; ARGUELLO, X. A. S.; MARIDUEÑA, J. E. M. |
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Afiliação: |
Carlos Cesar de Mello Junior, Concepto Azul; Gael Yvan Leclercq Delsol, Concepto Azul; Emmerik Motte, Concepto Azul; Virna Alexia Cedeño Escobar, Concepto Azul; Pedro Filipe Rey, Concepto Azul; Mauricio Laterça Martins, Universidade Federal de Santa Catarina - UFSC/CCA)/Departamento de Aquicultura/Laboratório de Sanidade de Organismos Aquáticos; Luis Alejandro Vinatea Arana, UFSC/CCA/Departamento de Aquicultura/Laboratório de Camarões Marinhos; Giovanni Lemos de Mello, Empresa de Pesquisa e Extensão Rural de Santa Catarina/Centro de Desenvolvimento em Aquicultura e Pesca; Alvaro Pestana de Farias, Aquaconsult – Aquicultura e Meio Ambiente Ltda; Xavier Antonio Serrano Arguello, Concepto Azul; John Erick Montaño Maridueña, Concepto Azul. |
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Título: |
Selection of shrimp breeders free of white spot syndrome and infectious hypodermal and hematopoietic necrosis. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 5, p. 531-537, maio 2011 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Seleção de reprodutores de camarão livres da síndrome da mancha?branca e da necrose infecciosa hipodermal e hematopoiética. |
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Conteúdo: |
The objective of this work was to select surviving breeders of Litopenaeus vannamei from white spot syndrome virus (WSSV) outbreak, adapted to local climatic conditions and negatively diagnosed for WSSV and infectious hypodermal and hematopoietic necrosis virus (IHHNV), and to evaluate if this strategy is a viable alternative for production in Santa Catarina, Brazil. A total of 800 males and 800 females were phenotypically selected in a farm pond. Nested-PCR analyses of 487 sexually mature females and 231 sexually mature males showed that 63% of the females and 55% of the males were infected with IHHNV. Animals free of IHHNV were tested for WSSV, and those considered double negative were used for breeding. The post-larvae produced were stocked in nine nursery tanks for analysis. From the 45 samples, with 50 post-larvae each, only two were positive for IHHNV and none for WSSV. Batches of larvae diagnosed free of virus by nested-PCR were sent to six farms. A comparative analysis was carried out in growth ponds, between local post-larvae and post-larvae from Northeast Brazil. Crabs (Chasmagnathus granulata), blue crabs (Callinectes sapidus), and sea hares (Aplysia brasiliana), which are possible vectors of these viruses, were also evaluated. The mean survival was 55% for local post-larvae against 23.4% for post-larvae from the Northeast. Sea hares showed prevalence of 50% and crabs of 67% of WSSV. |
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Palavras-Chave: |
Nested-PCR. |
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Thesagro: |
Epidemiologia; Reprodução. |
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Thesaurus NAL: |
Breeding; Epidemiology; Litopenaeus vannamei. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172617/1/Selection-of-shrimp-breeders-free-of-white-spot-syndrome.pdf
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Marc: |
LEADER 02506naa a2200325 a 4500
001 1908983
005 2018-02-15
008 2011 bl uuuu u00u1 u #d
100 1 $aJUNIOR, C. C. de M.
245 $aSelection of shrimp breeders free of white spot syndrome and infectious hypodermal and hematopoietic necrosis.
260 $c2011
500 $aTítulo em português: Seleção de reprodutores de camarão livres da síndrome da mancha?branca e da necrose infecciosa hipodermal e hematopoiética.
520 $aThe objective of this work was to select surviving breeders of Litopenaeus vannamei from white spot syndrome virus (WSSV) outbreak, adapted to local climatic conditions and negatively diagnosed for WSSV and infectious hypodermal and hematopoietic necrosis virus (IHHNV), and to evaluate if this strategy is a viable alternative for production in Santa Catarina, Brazil. A total of 800 males and 800 females were phenotypically selected in a farm pond. Nested-PCR analyses of 487 sexually mature females and 231 sexually mature males showed that 63% of the females and 55% of the males were infected with IHHNV. Animals free of IHHNV were tested for WSSV, and those considered double negative were used for breeding. The post-larvae produced were stocked in nine nursery tanks for analysis. From the 45 samples, with 50 post-larvae each, only two were positive for IHHNV and none for WSSV. Batches of larvae diagnosed free of virus by nested-PCR were sent to six farms. A comparative analysis was carried out in growth ponds, between local post-larvae and post-larvae from Northeast Brazil. Crabs (Chasmagnathus granulata), blue crabs (Callinectes sapidus), and sea hares (Aplysia brasiliana), which are possible vectors of these viruses, were also evaluated. The mean survival was 55% for local post-larvae against 23.4% for post-larvae from the Northeast. Sea hares showed prevalence of 50% and crabs of 67% of WSSV.
650 $aBreeding
650 $aEpidemiology
650 $aLitopenaeus vannamei
650 $aEpidemiologia
650 $aReprodução
653 $aNested-PCR
700 1 $aDELSOL, G. Y. L.
700 1 $aMOTTE, E.
700 1 $aESCOBAR, V. A. C.
700 1 $aREY, P. F.
700 1 $aMARTINS, M. L.
700 1 $aARANA, L. A. V.
700 1 $aMELLO, G. L. de
700 1 $aFARIAS, A. P. de
700 1 $aARGUELLO, X. A. S.
700 1 $aMARIDUEÑA, J. E. M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 46, n. 5, p. 531-537, maio 2011
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Embrapa Unidades Centrais (AI-SEDE) |
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