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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
04/03/2024 |
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Data da última atualização: |
04/03/2024 |
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Autoria: |
BEARCE, B.; BING, A.; BOODLEY, J.; BREWSTER, R.; DIMOCK, A. W.; FRIES, H.; GAMBINO, R.; GILLOW, I.; GOODRICH, D.; GORTZIG, C.; HOFFMAN, W.; JOHNSON, G.; LANGHANS, R.; NELSON, P.; PEASE, R.; PERSONIUS, K.; SEELEY, J.; WILLIAMS, C.; WILLIAMSON, C. E. |
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Título: |
Chrysanthemuns, a manual of the culture, disease insects and economics of Chrysanthemus. |
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Ano de publicação: |
1964 |
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Fonte/Imprenta: |
[S.l.]: The New York, State Extension Service Chrysanthemum School, 1964. |
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Páginas: |
185p. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Aspectos economicos; Chrysanthemums; Cultura; Disease; Doencas; Economic aspects; Insect. |
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Thesagro: |
Crisântemo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01096nam a2200421 a 4500
001 2162522
005 2024-03-04
008 1964 bl uuuu u00u1 u #d
100 1 $aBEARCE, B.
245 $aChrysanthemuns, a manual of the culture, disease insects and economics of Chrysanthemus.
260 $a[S.l.]: The New York, State Extension Service Chrysanthemum School$c1964
300 $a185p.
650 $aCrisântemo
653 $aAspectos economicos
653 $aChrysanthemums
653 $aCultura
653 $aDisease
653 $aDoencas
653 $aEconomic aspects
653 $aInsect
700 1 $aBING, A.
700 1 $aBOODLEY, J.
700 1 $aBREWSTER, R.
700 1 $aDIMOCK, A. W.
700 1 $aFRIES, H.
700 1 $aGAMBINO, R.
700 1 $aGILLOW, I.
700 1 $aGOODRICH, D.
700 1 $aGORTZIG, C.
700 1 $aHOFFMAN, W.
700 1 $aJOHNSON, G.
700 1 $aLANGHANS, R.
700 1 $aNELSON, P.
700 1 $aPEASE, R.
700 1 $aPERSONIUS, K.
700 1 $aSEELEY, J.
700 1 $aWILLIAMS, C.
700 1 $aWILLIAMSON, C. E.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
30/11/2022 |
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Data da última atualização: |
23/01/2024 |
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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: |
BRANDÃO, R. M.; CARDOSO, M. G.; OLIVEIRA, J. E. de; BARBOSA, R. B.; FERREIRA, V. R. F.; CAMPOLINA, G. A.; MARTINS, M. A.; NELSON, D. L.; BATISTA, L. R. |
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Afiliação: |
MARIA ALICE MARTINS, CNPDIA. |
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Título: |
Antifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Letters in Applied Microbiology, v 75, 2022. |
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Páginas: |
281-292 |
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ISSN: |
0266-8254 |
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DOI: |
10.1111/lam.13704 |
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Idioma: |
Inglês |
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Conteúdo: |
Essential oils encapsulated in a polymeric matrix can be used as an alternative method to control fungi and mycotoxins. The essential oils were extracted by hydrodistillation and characterized by gas chromatography. The nanofibres were produced from poly (acid lactic) (PLA) containing essential oils by the Solution Blow Spinning method. The antifungal and antimicotoxygenic properties were evaluated against Aspergillus ochraceus and Aspergillus westerdijkiae by the fumigation method. Terpinen-4-ol (2023%), sabinene (2018%), 18-cineole (1669%) and c-terpinene (1103%) were the principal compounds present in the essential oil from Alpinia speciosa, whereas citral (9767%) was dominant from Cymbopogon flexuosus. Microscopy images showed that the addition of essential oils caused an increase in the diameter of the nanofibres. The infrared spectroscopy results indicated the presence of essential oils in the PLA nanofibres. Differential scanning calorimetry curves also indicated the existence of interactions between the essential oils and polymeric macromolecules through their plasticizing action. The hydrophobic character of nanofibres was revealed by the contact angle technique. An antifungal effect was observed, the mycelial growths (325?100%) and the synthesis of ochratoxin A (2594?100%) were inhibited by the presence of the nanofibres. The results suggest that bioactive nanofibres hold promise for application to control toxigenic fungiEssential oils encapsulated in a polymeric matrix can be used as an alternative method to control fungi and mycotoxins. The essential oils were extracted by hydrodistillation and characterized by gas chromatography. The nanofibres were produced from poly (acid lactic) (PLA) containing essential oils by the Solution Blow Spinning method. The antifungal and antimicotoxygenic properties were evaluated against Aspergillus ochraceus and Aspergillus westerdijkiae by the fumigation method. Terpinen-4-ol (2023%), sabinene (2018%), 18-cineole (1669%) and c-terpinene (1103%) were the principal compounds present in the essential oil from Alpinia speciosa, whereas citral (9767%) was dominant from Cymbopogon flexuosus. Microscopy images showed that the addition of essential oils caused an increase in the diameter of the nanofibres. The infrared spectroscopy results indicated the presence of essential oils in the PLA nanofibres. Differential scanning calorimetry curves also indicated the existence of interactions between the essential oils and polymeric macromolecules through their plasticizing action. The hydrophobic character of nanofibres was revealed by the contact angle technique. An antifungal effect was observed, the mycelial growths (325?100%) and the synthesis of ochratoxin A (2594?100%) were inhibited by the presence of the nanofibres. The results suggest that bioactive nanofibres hold promise for application to control toxigenic fungi. MenosEssential oils encapsulated in a polymeric matrix can be used as an alternative method to control fungi and mycotoxins. The essential oils were extracted by hydrodistillation and characterized by gas chromatography. The nanofibres were produced from poly (acid lactic) (PLA) containing essential oils by the Solution Blow Spinning method. The antifungal and antimicotoxygenic properties were evaluated against Aspergillus ochraceus and Aspergillus westerdijkiae by the fumigation method. Terpinen-4-ol (2023%), sabinene (2018%), 18-cineole (1669%) and c-terpinene (1103%) were the principal compounds present in the essential oil from Alpinia speciosa, whereas citral (9767%) was dominant from Cymbopogon flexuosus. Microscopy images showed that the addition of essential oils caused an increase in the diameter of the nanofibres. The infrared spectroscopy results indicated the presence of essential oils in the PLA nanofibres. Differential scanning calorimetry curves also indicated the existence of interactions between the essential oils and polymeric macromolecules through their plasticizing action. The hydrophobic character of nanofibres was revealed by the contact angle technique. An antifungal effect was observed, the mycelial growths (325?100%) and the synthesis of ochratoxin A (2594?100%) were inhibited by the presence of the nanofibres. The results suggest that bioactive nanofibres hold promise for application to control toxigenic fungiEssential oils encapsulated in a polymeric m... Mostrar Tudo |
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Palavras-Chave: |
Antifungal and antimicotoxygenic; Fungi and mycotoxins; Solution blow spinning. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03849naa a2200289 a 4500
001 2149006
005 2024-01-23
008 2022 bl uuuu u00u1 u #d
022 $a0266-8254
024 7 $a10.1111/lam.13704$2DOI
100 1 $aBRANDÃO, R. M.
245 $aAntifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi.$h[electronic resource]
260 $c2022
300 $a281-292
520 $aEssential oils encapsulated in a polymeric matrix can be used as an alternative method to control fungi and mycotoxins. The essential oils were extracted by hydrodistillation and characterized by gas chromatography. The nanofibres were produced from poly (acid lactic) (PLA) containing essential oils by the Solution Blow Spinning method. The antifungal and antimicotoxygenic properties were evaluated against Aspergillus ochraceus and Aspergillus westerdijkiae by the fumigation method. Terpinen-4-ol (2023%), sabinene (2018%), 18-cineole (1669%) and c-terpinene (1103%) were the principal compounds present in the essential oil from Alpinia speciosa, whereas citral (9767%) was dominant from Cymbopogon flexuosus. Microscopy images showed that the addition of essential oils caused an increase in the diameter of the nanofibres. The infrared spectroscopy results indicated the presence of essential oils in the PLA nanofibres. Differential scanning calorimetry curves also indicated the existence of interactions between the essential oils and polymeric macromolecules through their plasticizing action. The hydrophobic character of nanofibres was revealed by the contact angle technique. An antifungal effect was observed, the mycelial growths (325?100%) and the synthesis of ochratoxin A (2594?100%) were inhibited by the presence of the nanofibres. The results suggest that bioactive nanofibres hold promise for application to control toxigenic fungiEssential oils encapsulated in a polymeric matrix can be used as an alternative method to control fungi and mycotoxins. The essential oils were extracted by hydrodistillation and characterized by gas chromatography. The nanofibres were produced from poly (acid lactic) (PLA) containing essential oils by the Solution Blow Spinning method. The antifungal and antimicotoxygenic properties were evaluated against Aspergillus ochraceus and Aspergillus westerdijkiae by the fumigation method. Terpinen-4-ol (2023%), sabinene (2018%), 18-cineole (1669%) and c-terpinene (1103%) were the principal compounds present in the essential oil from Alpinia speciosa, whereas citral (9767%) was dominant from Cymbopogon flexuosus. Microscopy images showed that the addition of essential oils caused an increase in the diameter of the nanofibres. The infrared spectroscopy results indicated the presence of essential oils in the PLA nanofibres. Differential scanning calorimetry curves also indicated the existence of interactions between the essential oils and polymeric macromolecules through their plasticizing action. The hydrophobic character of nanofibres was revealed by the contact angle technique. An antifungal effect was observed, the mycelial growths (325?100%) and the synthesis of ochratoxin A (2594?100%) were inhibited by the presence of the nanofibres. The results suggest that bioactive nanofibres hold promise for application to control toxigenic fungi.
653 $aAntifungal and antimicotoxygenic
653 $aFungi and mycotoxins
653 $aSolution blow spinning
700 1 $aCARDOSO, M. G.
700 1 $aOLIVEIRA, J. E. de
700 1 $aBARBOSA, R. B.
700 1 $aFERREIRA, V. R. F.
700 1 $aCAMPOLINA, G. A.
700 1 $aMARTINS, M. A.
700 1 $aNELSON, D. L.
700 1 $aBATISTA, L. R.
773 $tLetters in Applied Microbiology, v 75, 2022.
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