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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
16/03/2018 |
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Data da última atualização: |
16/03/2018 |
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Autoria: |
FARIA, A. M.; SANTOS, A. da S.; FERREIRA, L. L.; BASTOS, T. S. A.; LOULY, C. C. B.; MATOS, M. P. C.; CONCEIÇÃO, E. C. da; MOURA, V. M. B. D. de. |
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Afiliação: |
Adriana Marques Faria, Escola de Veterinária e Zootecnia/Universidade Federal de Goiás - UFG; Adriana da Silva Santos, Instituto Federal Goiano; Lorena Lopes Ferreira, Escola de Veterinária e Zootecnia/Universidade Federal de Goiás - UFG; Thiago Souza Azeredo Bastos, Escola de Veterinária e Zootecnia/Universidade Federal de Goiás - UFG; Carla Cristina Braz Louly, Instituto Federal Goiano; Moema Pacheco Chediak Matos, Escola de Veterinária e Zootecnia/Universidade Federal de Goiás - UFG; Edemilson Cardoso da Conceição, Faculdade de Farmácia - UFG; Veridiana Maria Brianezi Diganai de Moura, Escola de Veterinária e Zootecnia/Universidade Federal de Goiás - UFG. |
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Título: |
Acaricidal activity of ethanolic extracts of Stryphnodendron adstringens and Lafoensia pacari and oil resins from Copaifera sp. and Pterodon emarginatus against Sarcoptes scabiei var. suis. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 12, p. 1411-1415, dezembro 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Atividade acaricida dos extratos etanólicos de Stryphnodendron adstringens Mart. e Lafoensia pacari A. St Hil., bem como das óleo-resinas de Copaifera sp. e Pterodon emarginatus Vogel, 1837 contra Sarcoptes scabiei var. suis. |
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Conteúdo: |
In vitro bioassay using Sarcoptes scabiei as a test microorganism is a viable method of study for diverse drugs with acaricidal properties. A great amount of assays proves the diverse and efficient biological activity of extracts and compounds from Brazilian savanna plants. This study had as main object, test and compare the acaricidal activity of four Brazilian Cerrado bioproducts: Stryphnodendron adstringens Mart., Copaifera sp., Lafoensia pacari A. St Hil. and Pterodon emarginatus Vogel, 1837. To perform this test S. scabiei mites were collected from crusts removed on ears of highly infected sows. The mites were selected and separated in Petri dishes with three different concentrations (25, 50 and 75%) of each bioproduct, to evaluate their potential acaricidal activity. The mortality of the mites was counted in each Petri dish every hour, during five hours. The statistical analyses demonstrated differences between the bioproducts tested. The oleoresin of Copaifera sp. and P. emarginatus presented the best results with 100% of mites mortality after treatment. The ethanolic extracts of S. adstringens and L. pacari demonstrated lower acaricidal activity when compared to the oleoresins, with little or no difference among the control groups tested. This bioassay demonstrated to be efficient, reliable, low cost and easy accomplishment. Oil resins from Copaifera sp. and P. emarginatus have in vitro acaricidal activity against adult females of S. scabiei var. suis. |
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Palavras-Chave: |
Acaricidal activity; Brazilian Cerrado; Copaifera sp; Ethanolic extracts; Extrato etanólico; Lafoensia pacari; Oil resins; Óleo-resinas; Pterodon emarginatus; Sarcoptes scabiei var suis; Stryphnodendron adstringens. |
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Thesagro: |
Acaricida. |
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Thesaurus Nal: |
Bioassays; Biobased products. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174067/1/Acaricidal-activity-of-ethanolic-extracts-of-Stryphnodendron.pdf
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Marc: |
LEADER 02985naa a2200385 a 4500
001 2089322
005 2018-03-16
008 2017 bl uuuu u00u1 u #d
100 1 $aFARIA, A. M.
245 $aAcaricidal activity of ethanolic extracts of Stryphnodendron adstringens and Lafoensia pacari and oil resins from Copaifera sp. and Pterodon emarginatus against Sarcoptes scabiei var. suis.$h[electronic resource]
260 $c2017
500 $aTítulo em português: Atividade acaricida dos extratos etanólicos de Stryphnodendron adstringens Mart. e Lafoensia pacari A. St Hil., bem como das óleo-resinas de Copaifera sp. e Pterodon emarginatus Vogel, 1837 contra Sarcoptes scabiei var. suis.
520 $aIn vitro bioassay using Sarcoptes scabiei as a test microorganism is a viable method of study for diverse drugs with acaricidal properties. A great amount of assays proves the diverse and efficient biological activity of extracts and compounds from Brazilian savanna plants. This study had as main object, test and compare the acaricidal activity of four Brazilian Cerrado bioproducts: Stryphnodendron adstringens Mart., Copaifera sp., Lafoensia pacari A. St Hil. and Pterodon emarginatus Vogel, 1837. To perform this test S. scabiei mites were collected from crusts removed on ears of highly infected sows. The mites were selected and separated in Petri dishes with three different concentrations (25, 50 and 75%) of each bioproduct, to evaluate their potential acaricidal activity. The mortality of the mites was counted in each Petri dish every hour, during five hours. The statistical analyses demonstrated differences between the bioproducts tested. The oleoresin of Copaifera sp. and P. emarginatus presented the best results with 100% of mites mortality after treatment. The ethanolic extracts of S. adstringens and L. pacari demonstrated lower acaricidal activity when compared to the oleoresins, with little or no difference among the control groups tested. This bioassay demonstrated to be efficient, reliable, low cost and easy accomplishment. Oil resins from Copaifera sp. and P. emarginatus have in vitro acaricidal activity against adult females of S. scabiei var. suis.
650 $aBioassays
650 $aBiobased products
650 $aAcaricida
653 $aAcaricidal activity
653 $aBrazilian Cerrado
653 $aCopaifera sp
653 $aEthanolic extracts
653 $aExtrato etanólico
653 $aLafoensia pacari
653 $aOil resins
653 $aÓleo-resinas
653 $aPterodon emarginatus
653 $aSarcoptes scabiei var suis
653 $aStryphnodendron adstringens
700 1 $aSANTOS, A. da S.
700 1 $aFERREIRA, L. L.
700 1 $aBASTOS, T. S. A.
700 1 $aLOULY, C. C. B.
700 1 $aMATOS, M. P. C.
700 1 $aCONCEIÇÃO, E. C. da
700 1 $aMOURA, V. M. B. D. de
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 37, n. 12, p. 1411-1415, dezembro 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
27/11/2019 |
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Data da última atualização: |
28/11/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RODRIGUES, M. do R. L.; LAMADE, E.; OLLIVIER, J.; DUBOS, B.; LOPES, R.; TEIXEIRA, W. G. |
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Afiliação: |
MARIA DO ROSARIO LOBATO RODRIGUES, CPAA; EMMANUELLE LAMADE, CIRAD; JEAN OLLIVIER, CIRAD; BERNARD DUBOS, CIRAD; RICARDO LOPES, CPAA; WENCESLAU GERALDES TEIXEIRA, CNPS. |
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Título: |
Effect of the K-N application levels on two oil palm genotypes in nursery stage. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 412. WCSS 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Our work is focusing on the internal functioning of the mineral reserves of the plant, especially the absorption processes and the remobilization of some nutrients essential to oil palm as potassium, in addition with nitrogen. An experimental has been conducted in controlled conditions, with the objectives to study the effect of K-N gradient on the mineral allocation at the plant scale and to compare two progenies (G1 and G2), presenting contrasting leaf potassium content. |
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Thesagro: |
Amido; Eficiência Nutricional; Elaeis Guineensis. |
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Thesaurus NAL: |
Starch. |
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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/205711/1/Effect-of-the-K-N-application-levels-on-two-oil-palm-genotypes-in-nursery-stage-2019.pdf
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Marc: |
LEADER 01220nam a2200217 a 4500
001 2115373
005 2019-11-28
008 2019 bl uuuu u00u1 u #d
100 1 $aRODRIGUES, M. do R. L.
245 $aEffect of the K-N application levels on two oil palm genotypes in nursery stage.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 412. WCSS 2018.$c2018
520 $aOur work is focusing on the internal functioning of the mineral reserves of the plant, especially the absorption processes and the remobilization of some nutrients essential to oil palm as potassium, in addition with nitrogen. An experimental has been conducted in controlled conditions, with the objectives to study the effect of K-N gradient on the mineral allocation at the plant scale and to compare two progenies (G1 and G2), presenting contrasting leaf potassium content.
650 $aStarch
650 $aAmido
650 $aEficiência Nutricional
650 $aElaeis Guineensis
700 1 $aLAMADE, E.
700 1 $aOLLIVIER, J.
700 1 $aDUBOS, B.
700 1 $aLOPES, R.
700 1 $aTEIXEIRA, W. G.
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