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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
03/11/2015 |
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Data da última atualização: |
29/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BOIJINK, C. de L.; MIRANDA, W. S. da C.; CHAGAS, E. C.; DAIRIKI, J. K.; INOUE, L. A. K. A. |
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Afiliação: |
CHEILA DE LIMA BOIJINK, CPAA; William Sandro da Cunha Miranda; EDSANDRA CAMPOS CHAGAS, CPAA; JONY KOJI DAIRIKI, CPAA; LUIS ANTONIO KIOSHI AOKI INOUE, CPAO. |
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Título: |
Anthelmintic activity of eugenol in tambaquis with monogenean gill infection. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Aquaculture, v. 438, p. 138-140, 2015. |
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DOI: |
http://dx.doi.org/10.1016/j.aquaculture.2015.01.014 |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated the effects of eugenol on the control of monogenean infestation in tambaqui gills. Naturally infected fish were subjected to eugenol baths at different concentrations (0, 5, 10 and 15 mg L−1). After being immersed in a eugenol bath for 15 min, the fish were transferred to eugenol-free water for 30 min to remove parasites and sample for gill removal and parasite count (3 replicates per treatment, with 5 fish each). Fish sampling for parasite count was repeated after one week. The procedures were repeated in two other experiments, except for the bath periods, which lasted 30 min and 60 min. The bath with 10 mg L−1 eugenol solution for 60 min was the most efficient against monogeans, decreasing their count by 81%. In conclusion, eugenol is efficient for controlling monogenean gill infection in tambaquis. However, other studies under field conditions are needed to improve the use of this natural substance for disease control and prevention. |
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Thesagro: |
Colossoma Macropomum; Tambaqui. |
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Thesaurus Nal: |
eugenol; fish. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01662naa a2200229 a 4500
001 2027765
005 2016-02-29
008 2015 bl --- 0-- u #d
024 7 $ahttp://dx.doi.org/10.1016/j.aquaculture.2015.01.014$2DOI
100 1 $aBOIJINK, C. de L.
245 $aAnthelmintic activity of eugenol in tambaquis with monogenean gill infection.$h[electronic resource]
260 $c2015
520 $aThis study evaluated the effects of eugenol on the control of monogenean infestation in tambaqui gills. Naturally infected fish were subjected to eugenol baths at different concentrations (0, 5, 10 and 15 mg L−1). After being immersed in a eugenol bath for 15 min, the fish were transferred to eugenol-free water for 30 min to remove parasites and sample for gill removal and parasite count (3 replicates per treatment, with 5 fish each). Fish sampling for parasite count was repeated after one week. The procedures were repeated in two other experiments, except for the bath periods, which lasted 30 min and 60 min. The bath with 10 mg L−1 eugenol solution for 60 min was the most efficient against monogeans, decreasing their count by 81%. In conclusion, eugenol is efficient for controlling monogenean gill infection in tambaquis. However, other studies under field conditions are needed to improve the use of this natural substance for disease control and prevention.
650 $aeugenol
650 $afish
650 $aColossoma Macropomum
650 $aTambaqui
700 1 $aMIRANDA, W. S. da C.
700 1 $aCHAGAS, E. C.
700 1 $aDAIRIKI, J. K.
700 1 $aINOUE, L. A. K. A.
773 $tAquaculture$gv. 438, p. 138-140, 2015.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
16/04/1997 |
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Data da última atualização: |
07/10/2008 |
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Autoria: |
LASCANO, C. E.; EUCLIDES, V. P. B. |
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Título: |
Nutritional quality and animal production of Brachiaria pastures. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
In: MILES, J. W.; MAASS, B. L.; VALLE, C. B. do (Ed.). Brachiaria: biology, agronomy and improvement. Cali: CIAT; Brasília, DF: EMBRAPA-CNPGC, 1996. |
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Páginas: |
p.106-123. |
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Série: |
(CIAT. Publication, 259). |
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ISBN: |
958-9439-57-8 |
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Idioma: |
Inglês |
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Notas: |
CNPGC. |
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Conteúdo: |
Brachiaria grasses, especially B. decumbens cv. Basilisk (signalgrass), are the most widely grown pastures in subhumid and humid tropics. When fertilized with nitrogen and well managed, these pastures have high forage quality (measured as digestibility). Animal production is therefore high and relatively stable over time. Sometimes, however, animals fed on signalgrass and other Brachiaria species sicken, or show hepatogenous photosensitization, possibly caused by plant metabolites (steroidal saponins). Nitrate toxicity has been reported with B. arrecta and may occur with other species. Although digestibility is high, it varies considerably among and within Brachiaria species, but is relatively stable across environments for any given material. The variation iscaused mostly by different levels of crude protein (CP), possibly associated with inhibition of nitrification. Animal performance therefore differs from one Brachiaria grass to another. On acid, infertile soils, such as those of the Colombian Llanos, the protein content of Brachiaria grasses tends to decrease, thus reducing animal performance. But if Brachiaria grasses are growth in association with compatible legumes ( e.g., Arachis pintoi) the performance of both animals and pasture can significantly improve. |
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Palavras-Chave: |
Basilisk; Consorciação; Melhoramento genético; Nitrate; Pasture; Quality. |
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Thesagro: |
Brachiaria; Brachiaria Decumbens; Fotossensibilização; Nitrato; Pastagem; Produção Animal; Qualidade; Toxidez. |
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Thesaurus NAL: |
animal production; breeding; mixed cropping; photosensitivity; poisoning; toxicity. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02459naa a2200421 a 4500
001 1319141
005 2008-10-07
008 1996 bl uuuu u00u1 u #d
020 $a958-9439-57-8
100 1 $aLASCANO, C. E.
245 $aNutritional quality and animal production of Brachiaria pastures.
260 $c1996
300 $ap.106-123.
490 $a(CIAT. Publication, 259).
500 $aCNPGC.
520 $aBrachiaria grasses, especially B. decumbens cv. Basilisk (signalgrass), are the most widely grown pastures in subhumid and humid tropics. When fertilized with nitrogen and well managed, these pastures have high forage quality (measured as digestibility). Animal production is therefore high and relatively stable over time. Sometimes, however, animals fed on signalgrass and other Brachiaria species sicken, or show hepatogenous photosensitization, possibly caused by plant metabolites (steroidal saponins). Nitrate toxicity has been reported with B. arrecta and may occur with other species. Although digestibility is high, it varies considerably among and within Brachiaria species, but is relatively stable across environments for any given material. The variation iscaused mostly by different levels of crude protein (CP), possibly associated with inhibition of nitrification. Animal performance therefore differs from one Brachiaria grass to another. On acid, infertile soils, such as those of the Colombian Llanos, the protein content of Brachiaria grasses tends to decrease, thus reducing animal performance. But if Brachiaria grasses are growth in association with compatible legumes ( e.g., Arachis pintoi) the performance of both animals and pasture can significantly improve.
650 $aanimal production
650 $abreeding
650 $amixed cropping
650 $aphotosensitivity
650 $apoisoning
650 $atoxicity
650 $aBrachiaria
650 $aBrachiaria Decumbens
650 $aFotossensibilização
650 $aNitrato
650 $aPastagem
650 $aProdução Animal
650 $aQualidade
650 $aToxidez
653 $aBasilisk
653 $aConsorciação
653 $aMelhoramento genético
653 $aNitrate
653 $aPasture
653 $aQuality
700 1 $aEUCLIDES, V. P. B.
773 $tIn: MILES, J. W.; MAASS, B. L.; VALLE, C. B. do (Ed.). Brachiaria: biology, agronomy and improvement. Cali: CIAT; Brasília, DF: EMBRAPA-CNPGC, 1996.
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Embrapa Gado de Corte (CNPGC) |
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