|
|
Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
13/12/2016 |
Data da última atualização: |
06/02/2017 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
LOPES, F. S. C.; SOUZA, A. M. de; OLIVEIRA, J. V. de; OLIVEIRA, J. E. de M.; OLIVEIRA, M. D. de; MENEZES, K. O. de. |
Afiliação: |
FABIANA S. C. LOPES, UFPE; ADRIANA M. DE SOUZA; JOSÉ V. DE OLIVEIRA, UFPE; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA; MARTIN D. DE OLIVEIRA; KAREN O. DE MENEZES. |
Título: |
Cochonilhas-farinhentas associadas à formiga Dorymyrmex bicolor em agroecossistema de videira no Submédio São Francisco. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 9., 2016, Maceió. Anais... Brasília, DF: Embrapa, 2016. |
Idioma: |
Português |
Conteúdo: |
o objetivo deste trabalho foi identificar e registrar a ocorrência de Dorymyrmex bicolor associada a cochonilhas-farinhentas em cultivos de videira no Submédio São Francisco. |
Palavras-Chave: |
Bological control; Cochonilha-farinhenta; Doryrmyrmex; Insect; Mutualismo. |
Thesagro: |
Controle biologico; Formiga; Inseto; Uva. |
Thesaurus Nal: |
Grapes. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151652/1/583.pdf
|
Marc: |
LEADER 01122nam a2200289 a 4500 001 2058481 005 2017-02-06 008 2016 bl uuuu u00u1 u #d 100 1 $aLOPES, F. S. C. 245 $aCochonilhas-farinhentas associadas à formiga Dorymyrmex bicolor em agroecossistema de videira no Submédio São Francisco.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 9., 2016, Maceió. Anais... Brasília, DF: Embrapa$c2016 520 $ao objetivo deste trabalho foi identificar e registrar a ocorrência de Dorymyrmex bicolor associada a cochonilhas-farinhentas em cultivos de videira no Submédio São Francisco. 650 $aGrapes 650 $aControle biologico 650 $aFormiga 650 $aInseto 650 $aUva 653 $aBological control 653 $aCochonilha-farinhenta 653 $aDoryrmyrmex 653 $aInsect 653 $aMutualismo 700 1 $aSOUZA, A. M. de 700 1 $aOLIVEIRA, J. V. de 700 1 $aOLIVEIRA, J. E. de M. 700 1 $aOLIVEIRA, M. D. de 700 1 $aMENEZES, K. O. de
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Semiárido (CPATSA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios. |
Data corrente: |
06/05/2024 |
Data da última atualização: |
06/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
BENVENUTTI, L.; ROVARIS, B. C.; OLIVEIRA, D. DE; RIBEIRO, P. R. V.; BRITO, E. S. de; ZIELINSKI, A. A. F. |
Afiliação: |
LAÍS BENVENUTTI, UNIVERSIDADE FEDERAL DE SANTA CATARINA; BEATRIZ CESA ROVARIS, UNIVERSIDADE FEDERAL DE SANTA CATARINA; DÉBORA DE OLIVEIRA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; PAULO RICELI VASCONCELOS RIBEIRO, CNPAT; EDY SOUSA DE BRITO, CNAT; ACÁCIO ANTONIO FERREIRA ZIELINSKI, UNIVERSIDADE FEDERAL DE SANTA CATARINA. |
Título: |
A water-based ultrasound-assisted extraction system to obtain natural blue colorant from Genipap (Genipa americana L.). |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Food Chemistry Advances, v. 4, June, 100704, 2024. |
DOI: |
10.1016/j.focha.2024.100704 |
Idioma: |
Inglês |
Conteúdo: |
This study aimed to optimize the extraction of a blue colorant using ultrasound-assisted technology employing water as the solvent from genipap, an Amazon fruit. Process conditions were optimized by multiresponse analysis through the antioxidant activity by the ferric reducing antioxidant potential (FRAP) assay, the total phenolic content, and the b* and C* color parameters. The optimized conditions of 70 °C, 325 W, solid: solvent ratio of 1:40 (m/v), and time of 10 min were validated externally at a level of 90 % confidence. The composition of aqueous blue extract obtained under the greatest conditions was evaluated by ultra-performance liquid chromatography (UPLC). Besides, in vitro bioactivities such as digestive enzymatic inhibitions assays, and antiproliferative activity through human cells assays were evaluated. Genipin, geniposide, and other ten iridoids were identified in the aqueous blue extract. The natural colorant obtained presented the capacity of inhibiting enzymes involved in lipid and glucose digestion, suggesting a potential control of obesity and glucose levels in blood without showing cytotoxicity. Therefore, this study presented, for the first time, the optimal operational conditions to obtain a natural blue colorant from genipap in a green approach with interesting biological properties for the food and pharmaceutical industries. |
Palavras-Chave: |
Blue colorant; Citotoxicidade; Corante azul; Espectrometria de massa; Extração verde; Green extraction; Natural pigment; Pigmento natural; Propriedades bioativas. |
Thesaurus NAL: |
Bioactive properties; Cytotoxicity; Mass spectrometry. |
Categoria do assunto: |
W Química e Física |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1164099/1/ART-2024-13-A-water-based-ultrasound-assisted.pdf
|
Marc: |
LEADER 02404naa a2200337 a 4500 001 2164099 005 2024-05-06 008 2024 bl uuuu u00u1 u #d 024 7 $a10.1016/j.focha.2024.100704$2DOI 100 1 $aBENVENUTTI, L. 245 $aA water-based ultrasound-assisted extraction system to obtain natural blue colorant from Genipap (Genipa americana L.).$h[electronic resource] 260 $c2024 520 $aThis study aimed to optimize the extraction of a blue colorant using ultrasound-assisted technology employing water as the solvent from genipap, an Amazon fruit. Process conditions were optimized by multiresponse analysis through the antioxidant activity by the ferric reducing antioxidant potential (FRAP) assay, the total phenolic content, and the b* and C* color parameters. The optimized conditions of 70 °C, 325 W, solid: solvent ratio of 1:40 (m/v), and time of 10 min were validated externally at a level of 90 % confidence. The composition of aqueous blue extract obtained under the greatest conditions was evaluated by ultra-performance liquid chromatography (UPLC). Besides, in vitro bioactivities such as digestive enzymatic inhibitions assays, and antiproliferative activity through human cells assays were evaluated. Genipin, geniposide, and other ten iridoids were identified in the aqueous blue extract. The natural colorant obtained presented the capacity of inhibiting enzymes involved in lipid and glucose digestion, suggesting a potential control of obesity and glucose levels in blood without showing cytotoxicity. Therefore, this study presented, for the first time, the optimal operational conditions to obtain a natural blue colorant from genipap in a green approach with interesting biological properties for the food and pharmaceutical industries. 650 $aBioactive properties 650 $aCytotoxicity 650 $aMass spectrometry 653 $aBlue colorant 653 $aCitotoxicidade 653 $aCorante azul 653 $aEspectrometria de massa 653 $aExtração verde 653 $aGreen extraction 653 $aNatural pigment 653 $aPigmento natural 653 $aPropriedades bioativas 700 1 $aROVARIS, B. C. 700 1 $aOLIVEIRA, D. DE 700 1 $aRIBEIRO, P. R. V. 700 1 $aBRITO, E. S. de 700 1 $aZIELINSKI, A. A. F. 773 $tFood Chemistry Advances$gv. 4, June, 100704, 2024.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|