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Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
04/11/2021 |
Data da última atualização: |
05/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
AGUILA, R. M. D.; SILVA, E. F. da. |
Afiliação: |
RICARDO MONTALVAN DEL AGUILA, CPAMN; EDSON FERREIRA DA SILVA, Universidade Federal Rural de Pernambuco. |
Título: |
Efficiency of crosses selection for yield in red rice through diallel analysis. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Agronomy Science and Biotechnology, Rec. 135, v. 7, p. 1-10, 2021. |
DOI: |
10.33158/ASB.r135.v7.2021 |
Idioma: |
Inglês |
Conteúdo: |
Diallel analysis is a methodology used in the genetic improvement of plants. One of its main purposes is to provide subsidies for early identification of promising crosses for the development of high yielding inbred lines. Several articles have been published in diallel analysis, and many recommendations were made either for the selection of certain crosses of lines for hybrids or for the development of competitive inbred lines. However, articles about the validation of information predicted by these analyses and the results in the field are scarce or nonexistent. |
Palavras-Chave: |
Análise dialélica; Melhoramento de plantas. |
Thesagro: |
Melhoramento Genético Vegetal; Produtividade. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227415/1/EfficiencyCrossesSelectionYieldRedRice2021.pdf
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Marc: |
LEADER 01197naa a2200193 a 4500 001 2135797 005 2021-11-05 008 2021 bl uuuu u00u1 u #d 024 7 $a10.33158/ASB.r135.v7.2021$2DOI 100 1 $aAGUILA, R. M. D. 245 $aEfficiency of crosses selection for yield in red rice through diallel analysis.$h[electronic resource] 260 $c2021 520 $aDiallel analysis is a methodology used in the genetic improvement of plants. One of its main purposes is to provide subsidies for early identification of promising crosses for the development of high yielding inbred lines. Several articles have been published in diallel analysis, and many recommendations were made either for the selection of certain crosses of lines for hybrids or for the development of competitive inbred lines. However, articles about the validation of information predicted by these analyses and the results in the field are scarce or nonexistent. 650 $aMelhoramento Genético Vegetal 650 $aProdutividade 653 $aAnálise dialélica 653 $aMelhoramento de plantas 700 1 $aSILVA, E. F. da 773 $tAgronomy Science and Biotechnology, Rec. 135$gv. 7, p. 1-10, 2021.
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Embrapa Meio-Norte (CPAMN) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
16/03/2018 |
Data da última atualização: |
16/03/2018 |
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. |
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. |
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. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 12, p. 1411-1415, dezembro 2017. |
Idioma: |
Inglês |
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. |
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. |
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. |
Thesagro: |
Acaricida. |
Thesaurus NAL: |
Bioassays; Biobased products. |
Categoria do assunto: |
-- |
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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