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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas; Embrapa Trigo. |
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Data corrente: |
20/07/2020 |
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Data da última atualização: |
22/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LAU, D.; FERNANDES, J. M. C.; MARSARO JUNIOR, A. L.; LAZZARETT, A. T.; PEREIRA, P. R. V. da S.; WIEST, R.; RIEDER, R.; SAMPAIO, M. V.; STOETZER, A.; RUZICK, M.; RIFFEL, C. T.; RUTHES, E.; ANJOS, W. I. do; PALMA, J.; MENEZES JÚNIOR, A. de O.; REDAELLI, L. R.; MUNDSTOCK, S.; SANTOS, C. D. R. dos; PIVATO, J.; D’AGOSTINI, M.; SALVADORI, J. R.; SILVA, P. S.; PAIVA, P. E. B. |
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Afiliação: |
DOUGLAS LAU, CNPT; JOSE MAURICIO CUNHA FERNANDES, CNPT; ALBERTO LUIZ MARSARO JUNIOR, CNPT; ALEXANDRE TAGLIARI LAZZARETT, Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense; PAULO ROBERTO VALLE DA S PEREIRA, CNPF; ROBERTO WIEST, Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense; RAFAEL RIEDER, Universidade de Passo Fundo; MARCUS VINICIUS SAMPAIO, Universidade Federal de Uberlândia; ALFRED STOETZER, Fundação Agrária de Pesquisa Agropecuária; MARIELLI RUZICK, Fundação Agrária de Pesquisa Agropecuária; CINEI TERESINHA RIFFEL, Sociedade Educacional Três de Maio; ELDERSON RUTHES, Fundação ABC; WILLIAM IORDI DO ANJOS, Fundação ABC; JANINE PALMA, Cooperativa Central Gaúcha; AYRES DE OLIVEIRA MENEZES JÚNIOR, Universidade Estadual de Londrina; LUIZA RODRIGUES REDAELLI, Universidade Federal do Rio Grande do Sul; SIMONE MUNDSTOCK, Universidade Federal do Rio Grande do Sul; CARLOS DIEGO RIBEIRO DOS SANTOS, UFRGS; JULIANA PIVATO, PIBIC/CNPq - Embrapa Trigo; MONIQUE D’AGOSTINI, Universidade de Passo Fundo; JOSÉ ROBERTO SALVADORI, Universidade de Passo Fundo; PATRÍCIA SOBRAL SILVA, Instituto Federal de Educação, Ciência e Tecnologia do Mato Grosso; PAULO EDUARDO BRANCO PAIVA, Instituto Federal de Educação, Ciência e Tecn. do Triângulo Mineiro. |
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Título: |
Monitorar e manejar. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Cultivar Grandes Culturas, ano XX, n. 253, p. 36-39, jun.2020. |
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Idioma: |
Português |
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Conteúdo: |
O ano de 2019 foi bastante favorável à ocorrência de pulgões e transmissão de vírus como o nanismo-amarelo na cultura do trigo. A importância destas epidemias tem levado a iniciativas para facilitar o monitoramento e a tomada de decisão de manejo desses afídeos. Esforços incluem o uso da Tecnologia de Informação |
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Palavras-Chave: |
Cultura do trigo. |
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Thesagro: |
Nanismo Amarelo; Pulgão; Tecnologia da Informação; Trigo; Vírus. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/214693/1/Cultivar-253P36-39-2020.pdf
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Marc: |
LEADER 01522naa a2200457 a 4500
001 2123932
005 2020-07-22
008 2020 bl uuuu u00u1 u #d
100 1 $aLAU, D.
245 $aMonitorar e manejar.$h[electronic resource]
260 $c2020
520 $aO ano de 2019 foi bastante favorável à ocorrência de pulgões e transmissão de vírus como o nanismo-amarelo na cultura do trigo. A importância destas epidemias tem levado a iniciativas para facilitar o monitoramento e a tomada de decisão de manejo desses afídeos. Esforços incluem o uso da Tecnologia de Informação
650 $aNanismo Amarelo
650 $aPulgão
650 $aTecnologia da Informação
650 $aTrigo
650 $aVírus
653 $aCultura do trigo
700 1 $aFERNANDES, J. M. C.
700 1 $aMARSARO JUNIOR, A. L.
700 1 $aLAZZARETT, A. T.
700 1 $aPEREIRA, P. R. V. da S.
700 1 $aWIEST, R.
700 1 $aRIEDER, R.
700 1 $aSAMPAIO, M. V.
700 1 $aSTOETZER, A.
700 1 $aRUZICK, M.
700 1 $aRIFFEL, C. T.
700 1 $aRUTHES, E.
700 1 $aANJOS, W. I. do
700 1 $aPALMA, J.
700 1 $aMENEZES JÚNIOR, A. de O.
700 1 $aREDAELLI, L. R.
700 1 $aMUNDSTOCK, S.
700 1 $aSANTOS, C. D. R. dos
700 1 $aPIVATO, J.
700 1 $aD’AGOSTINI, M.
700 1 $aSALVADORI, J. R.
700 1 $aSILVA, P. S.
700 1 $aPAIVA, P. E. B.
773 $tCultivar Grandes Culturas, ano XX$gn. 253, p. 36-39, jun.2020.
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Registro original: |
Embrapa Trigo (CNPT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
14/03/2017 |
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Data da última atualização: |
29/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SOARES, B. V.; NEVES, L. R.; FERREIRA, D. O.; OLIVEIRA, M. S. B.; CHAVES, F. C. M.; CHAGAS, E. C.; GONÇALVES, R. A.; TAVARES-DIAS, M. |
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Afiliação: |
BRUNA VIANA SOARES, UNIFAP; LIGIA RIGÔR NEVES, EMBRAPA AMAPÁ; DRIELLY OLIVEIRA FERREIRA, EMBRAPA AMAPÁ; MARCOS SIDNEY BRITO OLIVEIRA, UFOPA; FRANCISCO CELIO MAIA CHAVES, CPAA; EDSANDRA CAMPOS CHAGAS, CPAA; RAISSA ALVES GONÇALVES, INPA; MARCOS TAVARES-DIAS, CPAF-AP. |
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Título: |
Antiparasitic activity, histopathology and physiology of Colossoma macropomum (tambaqui) exposed to the essential oil of Lippia sidoides (Verbenaceae). |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Veterinary Parasitology, v. 234, p. 49-56, Jan. 2017. |
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DOI: |
http://dx.doi.org/10.1016/j.vetpar.2016.12.012 |
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Idioma: |
Português |
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Conteúdo: |
In vivo and in vitro antiparasitic activity of the essential oil of Lippia sidoides and blood and histological alterations were assessed in Colossoma macropomum (tambaqui). Essential oil concentrations of 10, 20, 40, 80, 160 and 320 mg/L were assayed in vitro against monogenoideans Anacanthorus spathulatus, Notozothecium janauachensis and Mymarothecium boegeri from fish gills. Lippia sidoides essential oil concentrations of 320 and 160 mg/L were 100% effective against monogenoideans in 10 min and 1 h of exposure, respectively. However, the effectiveness of 100% concentrations of 80 mg/L and 40 mg/L occurred in 3 and 6 h, respectively. In the in vivo tests, juvenile fish were submitted to 60 min of baths with 10 mg/L and 15 min of baths with 20 mg/L of the essential oil of L. sidoides. These therapeutic baths were not efficient against Ichthyophthirius multifiliis, and monogenoideans present in the gills of C. macropomum. In addition, 10 and 20 mg/L of the essential oil of L. sidoides caused an anesthetic effect on the fish and did not influence total glucose and protein plasma levels; however, it decreased the number of total erythrocytes in fish exposed to the higher concentration of this essential oil. Severe alterations and irreversible damage were observed in the fish gills just after L. sidoides essential oil baths and after 24 h of recovery. The most recurrent lesions found were hyperplasia and fusion of the lamellar epithelium, vasodilation, detachment of the gill epithelium and lamellar aneurism, epithelial breakdown with hemorrhage, congestion, edema and necrosis, proliferation of the mucous cells and chloride cells and lamellar hypertrophy. Therefore, since the essential oil of L. sidoides has in vitro antiparasitic activity and low concentrations of it have shown toxic effects, the bioactive potential of its main chemical components should be investigated, as well as more efficient forms of its administration in therapeutic baths in order to eliminate fish parasites. MenosIn vivo and in vitro antiparasitic activity of the essential oil of Lippia sidoides and blood and histological alterations were assessed in Colossoma macropomum (tambaqui). Essential oil concentrations of 10, 20, 40, 80, 160 and 320 mg/L were assayed in vitro against monogenoideans Anacanthorus spathulatus, Notozothecium janauachensis and Mymarothecium boegeri from fish gills. Lippia sidoides essential oil concentrations of 320 and 160 mg/L were 100% effective against monogenoideans in 10 min and 1 h of exposure, respectively. However, the effectiveness of 100% concentrations of 80 mg/L and 40 mg/L occurred in 3 and 6 h, respectively. In the in vivo tests, juvenile fish were submitted to 60 min of baths with 10 mg/L and 15 min of baths with 20 mg/L of the essential oil of L. sidoides. These therapeutic baths were not efficient against Ichthyophthirius multifiliis, and monogenoideans present in the gills of C. macropomum. In addition, 10 and 20 mg/L of the essential oil of L. sidoides caused an anesthetic effect on the fish and did not influence total glucose and protein plasma levels; however, it decreased the number of total erythrocytes in fish exposed to the higher concentration of this essential oil. Severe alterations and irreversible damage were observed in the fish gills just after L. sidoides essential oil baths and after 24 h of recovery. The most recurrent lesions found were hyperplasia and fusion of the lamellar epithelium, vasodilation, detachment of the gill epi... Mostrar Tudo |
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Palavras-Chave: |
Medicinal plant; Parasite; Planta medicina. |
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Thesagro: |
Parasito; Peixe de água doce; Sangue. |
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Thesaurus NAL: |
Blood; Freshwater fish. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02984naa a2200313 a 4500
001 2067004
005 2017-03-29
008 2017 bl --- 0-- u #d
024 7 $ahttp://dx.doi.org/10.1016/j.vetpar.2016.12.012$2DOI
100 1 $aSOARES, B. V.
245 $aAntiparasitic activity, histopathology and physiology of Colossoma macropomum (tambaqui) exposed to the essential oil of Lippia sidoides (Verbenaceae).$h[electronic resource]
260 $c2017
520 $aIn vivo and in vitro antiparasitic activity of the essential oil of Lippia sidoides and blood and histological alterations were assessed in Colossoma macropomum (tambaqui). Essential oil concentrations of 10, 20, 40, 80, 160 and 320 mg/L were assayed in vitro against monogenoideans Anacanthorus spathulatus, Notozothecium janauachensis and Mymarothecium boegeri from fish gills. Lippia sidoides essential oil concentrations of 320 and 160 mg/L were 100% effective against monogenoideans in 10 min and 1 h of exposure, respectively. However, the effectiveness of 100% concentrations of 80 mg/L and 40 mg/L occurred in 3 and 6 h, respectively. In the in vivo tests, juvenile fish were submitted to 60 min of baths with 10 mg/L and 15 min of baths with 20 mg/L of the essential oil of L. sidoides. These therapeutic baths were not efficient against Ichthyophthirius multifiliis, and monogenoideans present in the gills of C. macropomum. In addition, 10 and 20 mg/L of the essential oil of L. sidoides caused an anesthetic effect on the fish and did not influence total glucose and protein plasma levels; however, it decreased the number of total erythrocytes in fish exposed to the higher concentration of this essential oil. Severe alterations and irreversible damage were observed in the fish gills just after L. sidoides essential oil baths and after 24 h of recovery. The most recurrent lesions found were hyperplasia and fusion of the lamellar epithelium, vasodilation, detachment of the gill epithelium and lamellar aneurism, epithelial breakdown with hemorrhage, congestion, edema and necrosis, proliferation of the mucous cells and chloride cells and lamellar hypertrophy. Therefore, since the essential oil of L. sidoides has in vitro antiparasitic activity and low concentrations of it have shown toxic effects, the bioactive potential of its main chemical components should be investigated, as well as more efficient forms of its administration in therapeutic baths in order to eliminate fish parasites.
650 $aBlood
650 $aFreshwater fish
650 $aParasito
650 $aPeixe de água doce
650 $aSangue
653 $aMedicinal plant
653 $aParasite
653 $aPlanta medicina
700 1 $aNEVES, L. R.
700 1 $aFERREIRA, D. O.
700 1 $aOLIVEIRA, M. S. B.
700 1 $aCHAVES, F. C. M.
700 1 $aCHAGAS, E. C.
700 1 $aGONÇALVES, R. A.
700 1 $aTAVARES-DIAS, M.
773 $tVeterinary Parasitology$gv. 234, p. 49-56, Jan. 2017.
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Embrapa Amazônia Ocidental (CPAA) |
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