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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrossilvipastoril. Para informações adicionais entre em contato com cpamt.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
07/11/2018 |
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Data da última atualização: |
07/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOMBACH, M. A.; PEREIRA, D. H.; PINA, D. do S.; PEREIRA, O. G.; BOLSON, D. C.; PEDREIRA, B. C. e. |
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Afiliação: |
MIRCÉIA ANGELE MOMBACH, UFMT, CUIABA; DALTON HENRIQUE PEREIRA, UFMT, SINOP; DOUGLAS DO SANTOS PINA, UFBA; ODILON GOMES PEREIRA, UFV; DHEYME CRISTINA BOLSON, UEM; BRUNO CARNEIRO E PEDREIRA, CPAMT. |
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Título: |
Rehydration of dry corn grain as an alternative for conservation purposes. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 12, n. 9, p. 1472-1478, 2018. |
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ISSN: |
1835-2707 |
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Idioma: |
Português |
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Conteúdo: |
Glycerol, the main constituent of crude glycerin, has high energy efficiency and may provide energy to microorganisms in silage. Therefore, we evaluated the effect of including crude glycerin (CG) and a bacterial inoculant on the chemical composition, losses, fermentation profile, microbial population and aerobic stability of rehydrated corn grain silage. The dry corn grain (800 g kg-1 dry matter (DM)) was milled to 5 mm and rehydrated with water and glycerin to achieve 32.5% moisture content. Crude glycerin was added at 0, 75, 150 and 225 g kg-1 (natural matter (NM)), with or without bacterial inoculant. The experiment was randomized, and included three replicates in a factorial scheme, with or without bacterial inoculant, four crude glycerin levels and five fermentation periods. CG inclusion in silage decreased the nitrogenous and fibrous fractions, gas losses, DM recovery, and microbial growth. However, CG addition increased effluent and total DM losses. Treatment with 0 and 75 g kg-1 CG (NM) resulted in lower pH (4.6; 4.28) at 64 days of fermentation. Silage without CG remained stable to oxygen after 12 days. The bacterial inoculant did not influence the variables analyzed. We conclude that CG inclusion, bacterial inoculant or a combination of these additives is not recommended for this type of material. Nevertheless, rehydration with water (125 g kg-1 DM) is an alternative for storage of corn grain silage through the ensiling process. |
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Thesaurus Nal: |
Biofuels; Glycerol; Lactobacillus; Silage. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02139naa a2200241 a 4500
001 2098917
005 2018-11-07
008 2018 bl uuuu u00u1 u #d
022 $a1835-2707
100 1 $aMOMBACH, M. A.
245 $aRehydration of dry corn grain as an alternative for conservation purposes.$h[electronic resource]
260 $c2018
520 $aGlycerol, the main constituent of crude glycerin, has high energy efficiency and may provide energy to microorganisms in silage. Therefore, we evaluated the effect of including crude glycerin (CG) and a bacterial inoculant on the chemical composition, losses, fermentation profile, microbial population and aerobic stability of rehydrated corn grain silage. The dry corn grain (800 g kg-1 dry matter (DM)) was milled to 5 mm and rehydrated with water and glycerin to achieve 32.5% moisture content. Crude glycerin was added at 0, 75, 150 and 225 g kg-1 (natural matter (NM)), with or without bacterial inoculant. The experiment was randomized, and included three replicates in a factorial scheme, with or without bacterial inoculant, four crude glycerin levels and five fermentation periods. CG inclusion in silage decreased the nitrogenous and fibrous fractions, gas losses, DM recovery, and microbial growth. However, CG addition increased effluent and total DM losses. Treatment with 0 and 75 g kg-1 CG (NM) resulted in lower pH (4.6; 4.28) at 64 days of fermentation. Silage without CG remained stable to oxygen after 12 days. The bacterial inoculant did not influence the variables analyzed. We conclude that CG inclusion, bacterial inoculant or a combination of these additives is not recommended for this type of material. Nevertheless, rehydration with water (125 g kg-1 DM) is an alternative for storage of corn grain silage through the ensiling process.
650 $aBiofuels
650 $aGlycerol
650 $aLactobacillus
650 $aSilage
700 1 $aPEREIRA, D. H.
700 1 $aPINA, D. do S.
700 1 $aPEREIRA, O. G.
700 1 $aBOLSON, D. C.
700 1 $aPEDREIRA, B. C. e
773 $tAustralian Journal of Crop Science$gv. 12, n. 9, p. 1472-1478, 2018.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Biblioteca |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
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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: |
23/08/2023 |
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Data da última atualização: |
28/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ABDALLA G.; MUSSAGY, C. U.; BRASIL, G. S. P.; SCONTRI, M.; SASAKI, J. C. S.; SU, Y.; BEBBER, C.; ROCHA, R. R.; ABREU, A. P. S.; GONÇALVES, R. P.; BURD, B. S.; PACHECO, M. F.; ROMEIRA, K. M.; PICHELI, F. P.; GUERRA, N. B.; FARHADI, N.; FLORIANO, J. F.; FORSTER, S.; HE, S.; NGUYEN, H. T.; PEIRSMAN, A.; TIRPAKOV, Z.; HUANG, S.; DOKMECIi, M. R.; FERREIRA, E. S.; Santos, L. S. dos; PIAZZA, R. D.; MARQUES, R. F. C.; GOMÉZ, A.; JUCAUD, V.; LI, B.; AZEREDO, H. M. C. de; HERCULANO, R. D. |
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Afiliação: |
Sao Paulo State University (UNESP); Pontificia Universidad Católica de Valparaíso, Chile; São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); Sã Paulo State University (UNESP); São Paulo State University (UNESP); SãoPaulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); São Paulo State University (UNESP); Terasaki Institute for Biomedical Innovation (TIBI); São Paulo State University (UNESP); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); State University of Feira de Santana (UEFS); Universidade de São Paulo University (USP); São Paulo State University (UNESP); São Paulo State University (UNESP); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); Terasaki Institute for Biomedical Innovation (TIBI); HENRIETTE MONTEIRO C DE AZEREDO, CNPDIA; São Paulo State University (UNESP). |
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Título: |
Eco-sustainable coatings based on chitosan, pectin, and lemon essential oil nanoemulsion and their effect on strawberry preservation. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
International Journal of Biological Macromolecules, v. 249, 126016, 2023. |
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Páginas: |
1 - 15 |
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ISSN: |
0141-8130 |
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DOI: |
https://doi.org/10.1016/j.ijbiomac.2023.126016 |
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Idioma: |
Inglês |
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Conteúdo: |
Films and coatings manufactured with bio-based renewable materials, such as biopolymers and essential oils, could be a sustainable and eco-friendly alternative for protecting and preserving agricultural products. In this work, we developed films and coatings from pectin and chitosan to protect strawberries (Fragaria x ananassa Duch.) from spoilage and microbial contamination. We developed three coatings containing equal amounts of glycerol and Sicilian lemon essential oil (LEO) nanoemulsion. We identified seventeen chemicals from LEO by GC?MS chromatogram, including D-limonene, α-Pinene, β-Pinene, and γ-Terpinene. The pectin and chitosan coatings were further characterized using different physicochemical, mechanical, and biological methods. The films demonstrated satisfactory results in strength and elongation at the perforation as fruit packaging. In addition, the coatings did not influence the weight and firmness of the strawberry pulps. We observed that 100 % essential oil was released in 1440 min resulting from the erosion process. Also, the oil preserved the chemical stability of the films. Antioxidant activity (AA), measured by Electron Paramagnetic Resonance (EPR), showed |
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Palavras-Chave: |
Edible coatings; Essential oil nanoemulsion; Oil release; Postharvest preservation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02878naa a2200589 a 4500
001 2156095
005 2023-08-28
008 2023 bl uuuu u00u1 u #d
022 $a0141-8130
024 7 $ahttps://doi.org/10.1016/j.ijbiomac.2023.126016$2DOI
100 1 $aABDALLA G.
245 $aEco-sustainable coatings based on chitosan, pectin, and lemon essential oil nanoemulsion and their effect on strawberry preservation.$h[electronic resource]
260 $c2023
300 $a1 - 15
520 $aFilms and coatings manufactured with bio-based renewable materials, such as biopolymers and essential oils, could be a sustainable and eco-friendly alternative for protecting and preserving agricultural products. In this work, we developed films and coatings from pectin and chitosan to protect strawberries (Fragaria x ananassa Duch.) from spoilage and microbial contamination. We developed three coatings containing equal amounts of glycerol and Sicilian lemon essential oil (LEO) nanoemulsion. We identified seventeen chemicals from LEO by GC?MS chromatogram, including D-limonene, α-Pinene, β-Pinene, and γ-Terpinene. The pectin and chitosan coatings were further characterized using different physicochemical, mechanical, and biological methods. The films demonstrated satisfactory results in strength and elongation at the perforation as fruit packaging. In addition, the coatings did not influence the weight and firmness of the strawberry pulps. We observed that 100 % essential oil was released in 1440 min resulting from the erosion process. Also, the oil preserved the chemical stability of the films. Antioxidant activity (AA), measured by Electron Paramagnetic Resonance (EPR), showed
653 $aEdible coatings
653 $aEssential oil nanoemulsion
653 $aOil release
653 $aPostharvest preservation
700 1 $aMUSSAGY, C. U.
700 1 $aBRASIL, G. S. P.
700 1 $aSCONTRI, M.
700 1 $aSASAKI, J. C. S.
700 1 $aSU, Y.
700 1 $aBEBBER, C.
700 1 $aROCHA, R. R.
700 1 $aABREU, A. P. S.
700 1 $aGONÇALVES, R. P.
700 1 $aBURD, B. S.
700 1 $aPACHECO, M. F.
700 1 $aROMEIRA, K. M.
700 1 $aPICHELI, F. P.
700 1 $aGUERRA, N. B.
700 1 $aFARHADI, N.
700 1 $aFLORIANO, J. F.
700 1 $aFORSTER, S.
700 1 $aHE, S.
700 1 $aNGUYEN, H. T.
700 1 $aPEIRSMAN, A.
700 1 $aTIRPAKOV, Z.
700 1 $aHUANG, S.
700 1 $aDOKMECIi, M. R.
700 1 $aFERREIRA, E. S.
700 1 $aSantos, L. S. dos
700 1 $aPIAZZA, R. D.
700 1 $aMARQUES, R. F. C.
700 1 $aGOMÉZ, A.
700 1 $aJUCAUD, V.
700 1 $aLI, B.
700 1 $aAZEREDO, H. M. C. de
700 1 $aHERCULANO, R. D.
773 $tInternational Journal of Biological Macromolecules$gv. 249, 126016, 2023.
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Embrapa Instrumentação (CNPDIA) |
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