| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
16/11/2022 |
|
Data da última atualização: |
16/11/2022 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
MACRI, T. H. M.; HAYASHIDA, R.; SILVA, D. M. da; BUENO, A. de F. |
|
Afiliação: |
THIAGO HENRIQUE MAIOLI MACRI, FACULDADE PITÁGORAS – UNOPAR; RAFAEL HAYASHIDA, UNIVERSIDADE FEDERAL DO PARANÁ; DÉBORA MELLO DA SILVA, FUNDAÇÃO DE APOIO À PESQUISA E AO DESENVOLVIMENTO; ADENEY DE FREITAS BUENO, CNPSO. |
|
Título: |
Injúrias causadas pela broca-das-axilas Crocidosema aporema (Lepidoptera: Tortricidae) em soja Bt. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SOJA, 9., 2022, Foz do iguaçu, PR. Desafios para a produtividade sustentável no Mercosul: resumos. Brasília, DF: Embrapa, 2022. Regina Maria Villas Bôas de Campos Leite, Adeney de Freitas Bueno, editores técnicos. resumo 82. |
|
Páginas: |
p. 100. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Crocidosema aporema. |
|
Thesagro: |
Broca das Axilas; Dano; Entomologia; Praga de Planta; Soja. |
|
Thesaurus Nal: |
Animal injuries; Plant pests; Soybeans. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148357/1/CBSoja-2022-100.pdf
|
|
Marc: |
LEADER 00947nam a2200253 a 4500
001 2148357
005 2022-11-16
008 2022 bl uuuu u00u1 u #d
100 1 $aMACRI, T. H. M.
245 $aInjúrias causadas pela broca-das-axilas Crocidosema aporema (Lepidoptera$bTortricidae) em soja Bt.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE SOJA, 9., 2022, Foz do iguaçu, PR. Desafios para a produtividade sustentável no Mercosul: resumos. Brasília, DF: Embrapa, 2022. Regina Maria Villas Bôas de Campos Leite, Adeney de Freitas Bueno, editores técnicos. resumo 82.$c2022
300 $ap. 100.
650 $aAnimal injuries
650 $aPlant pests
650 $aSoybeans
650 $aBroca das Axilas
650 $aDano
650 $aEntomologia
650 $aPraga de Planta
650 $aSoja
653 $aCrocidosema aporema
700 1 $aHAYASHIDA, R.
700 1 $aSILVA, D. M. da
700 1 $aBUENO, A. de F.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroenergia. |
|
Data corrente: |
02/05/2024 |
|
Data da última atualização: |
10/05/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 4 |
|
Autoria: |
LIMA, A. K. O.; SILVEIRA, A. P.; SILVA, R. C.; MACHADO, Y. A. A.; ARAÚJO, A. R. de; ARAUJO, S. S. de M.; VIEIRA, I. R. S.; ARAÚJO, J. L.; SANTOS, L. C. dos; RODRIGUES, K. A. da F.; SILVA, S. W. da; RIBEIRO, J. A. de A.; RODRIGUES, C. M.; GARCIA, M. P. |
|
Afiliação: |
ALAN KELBIS OLIVEIRA LIMA; ARIANE PANDOLFO SILVEIRA; RENATA CARVALHO SILVA; YASMIN ALVES AIRES MACHADO; ALYNE RODRIGUES DE ARAÚJO; SANSARA SANNY DE MENDONÇA ARAUJO; ITALO RENNAN SOUSA VIEIRA; JOABE LIMA ARAÚJO; LUCAS CARVALHO DOS SANTOS; KLINGER ANTÔNIO DA FRANÇA RODRIGUES; SEBASTIÃO WILLIAM DA SILVA; JOSE ANTONIO DE AQUINO RIBEIRO, CNPAE; CLENILSON MARTINS RODRIGUES, CNPAE; MÔNICA PEREIRA GARCIA. |
|
Título: |
Phytosynthesis of silver nanoparticles using guarana (Paullinia cupana Kunth) leaf extract employing different routes: characterization and investigation of in vitro bioactivities |
|
Ano de publicação: |
2024 |
|
Fonte/Imprenta: |
Biomass Conversion and Biorefinery, v. 14, n. 10, 2024. |
|
DOI: |
https://doi.org/10.1007/s13399-023-05250-1 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The optimization techniques are fundamental to guarantee the stability of any preparation process and the quality of the nanostructures synthesized under ideal circumstances. In this sense, this study evaluates the potential of guarana leaf extract (Paullinia cupana Kunth—Sapindaceae) for the green synthesis of silver nanoparticles (AgNPs) using routes that employ different equipment/energy sources (autoclave, LED, microwave, sunlight, ultrasound, and water bath). The aqueous extract was characterized by high-performance liquid chromatography coupled with high-resolution mass spectrometry (UHPLCHRMS/ MS). The AgNPs were analyzed by UV/Vis spectroscopy, dynamic light scattering (DLS), zeta potential (ZP), Fourier transform infrared (FTIR), transmission electron microscopy (TEM) and their antibacterial, leishmanicidal and cytotoxic effects were evaluated in vitro. The results show the presence of phenolic acids, alkaloids, and flavonoids in the leaf extract, which was supported by the identification of their functional groups in the FTIR spectra. The AgNPs showed maximum absorption between 420 and 440 nm (UV/Vis), with a diameter below 100 nm (DLS) and 60 nm (TEM), spherical morphology and a surface charge above − 30 mV (ZP). The antibacterial test showed pronounced inhibition in the growth of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus bacteria. The leishmanicidal activity of AgNPs on Leishmania (Leishmania) amazonensis was more pronounced than that of the drug miltefosine while low cytotoxicity was reported on RAW 264.7 macrophages. With this, this study reports the possibility of using alternative routes for the sustainable synthesis of AgNPs from Paullinia cupana extract with considerable applications against pathogenic bacteria and opportunistic parasites. MenosThe optimization techniques are fundamental to guarantee the stability of any preparation process and the quality of the nanostructures synthesized under ideal circumstances. In this sense, this study evaluates the potential of guarana leaf extract (Paullinia cupana Kunth—Sapindaceae) for the green synthesis of silver nanoparticles (AgNPs) using routes that employ different equipment/energy sources (autoclave, LED, microwave, sunlight, ultrasound, and water bath). The aqueous extract was characterized by high-performance liquid chromatography coupled with high-resolution mass spectrometry (UHPLCHRMS/ MS). The AgNPs were analyzed by UV/Vis spectroscopy, dynamic light scattering (DLS), zeta potential (ZP), Fourier transform infrared (FTIR), transmission electron microscopy (TEM) and their antibacterial, leishmanicidal and cytotoxic effects were evaluated in vitro. The results show the presence of phenolic acids, alkaloids, and flavonoids in the leaf extract, which was supported by the identification of their functional groups in the FTIR spectra. The AgNPs showed maximum absorption between 420 and 440 nm (UV/Vis), with a diameter below 100 nm (DLS) and 60 nm (TEM), spherical morphology and a surface charge above − 30 mV (ZP). The antibacterial test showed pronounced inhibition in the growth of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus bacteria. The leishmanicidal activity of AgNPs on Leishmania (Leishmania) amazonensis was more pronounced than that of ... Mostrar Tudo |
|
Thesaurus NAL: |
Antibacterial plants; Antileishmanials; Nanoparticles. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02896naa a2200325 a 4500
001 2164046
005 2024-05-10
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s13399-023-05250-1$2DOI
100 1 $aLIMA, A. K. O.
245 $aPhytosynthesis of silver nanoparticles using guarana (Paullinia cupana Kunth) leaf extract employing different routes$bcharacterization and investigation of in vitro bioactivities$h[electronic resource]
260 $c2024
520 $aThe optimization techniques are fundamental to guarantee the stability of any preparation process and the quality of the nanostructures synthesized under ideal circumstances. In this sense, this study evaluates the potential of guarana leaf extract (Paullinia cupana Kunth—Sapindaceae) for the green synthesis of silver nanoparticles (AgNPs) using routes that employ different equipment/energy sources (autoclave, LED, microwave, sunlight, ultrasound, and water bath). The aqueous extract was characterized by high-performance liquid chromatography coupled with high-resolution mass spectrometry (UHPLCHRMS/ MS). The AgNPs were analyzed by UV/Vis spectroscopy, dynamic light scattering (DLS), zeta potential (ZP), Fourier transform infrared (FTIR), transmission electron microscopy (TEM) and their antibacterial, leishmanicidal and cytotoxic effects were evaluated in vitro. The results show the presence of phenolic acids, alkaloids, and flavonoids in the leaf extract, which was supported by the identification of their functional groups in the FTIR spectra. The AgNPs showed maximum absorption between 420 and 440 nm (UV/Vis), with a diameter below 100 nm (DLS) and 60 nm (TEM), spherical morphology and a surface charge above − 30 mV (ZP). The antibacterial test showed pronounced inhibition in the growth of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus bacteria. The leishmanicidal activity of AgNPs on Leishmania (Leishmania) amazonensis was more pronounced than that of the drug miltefosine while low cytotoxicity was reported on RAW 264.7 macrophages. With this, this study reports the possibility of using alternative routes for the sustainable synthesis of AgNPs from Paullinia cupana extract with considerable applications against pathogenic bacteria and opportunistic parasites.
650 $aAntibacterial plants
650 $aAntileishmanials
650 $aNanoparticles
700 1 $aSILVEIRA, A. P.
700 1 $aSILVA, R. C.
700 1 $aMACHADO, Y. A. A.
700 1 $aARAÚJO, A. R. de
700 1 $aARAUJO, S. S. de M.
700 1 $aVIEIRA, I. R. S.
700 1 $aARAÚJO, J. L.
700 1 $aSANTOS, L. C. dos
700 1 $aRODRIGUES, K. A. da F.
700 1 $aSILVA, S. W. da
700 1 $aRIBEIRO, J. A. de A.
700 1 $aRODRIGUES, C. M.
700 1 $aGARCIA, M. P.
773 $tBiomass Conversion and Biorefinery$gv. 14, n. 10, 2024.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroenergia (CNPAE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
