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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
23/04/2021 |
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Data da última atualização: |
10/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SPRICIGO, P. C.; FREITAS, T. P.; PURGATTO, E.; FERREIRA, M. D.; CORREA, D. S.; BAI, J.; BRECHT, J. K. |
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Afiliação: |
MARCOS DAVID FERREIRA, CNPDIA; DANIEL SOUZA CORREA, CNPDIA. |
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Título: |
Visually imperceptible mechanical damage of harvested tomatoes changes ethylene production, color, enzyme activity, and volatile compounds profile. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Postharvest Biology and Technology, v. 176, a. 111503, 2021. |
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Páginas: |
1 - 9 |
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ISSN: |
0925-5214 |
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DOI: |
https://doi.org/10.1016/j.postharvbio.2021.111503 |
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Idioma: |
Inglês |
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Conteúdo: |
Improper postharvest handling often impairs horticultural quality even when damage is visually imperceptible. In this study, tomato fruit were subjected to controlled compressive forces (196.13 N) and the effects of this mechanical damage were evaluated. The following parameters were assessed: production of CO2, ethylene (C2H4), color, enzymatic activity (LOX, HPL and ADH) and volatile compounds. Ethylene production increased in tomatoes subjected to compression. Damaged tomatoes were unable to develop the typical red color when compared to the control fruit and showed a transient increase in the activity of the enzymes LOX, HPL and ADH. The imperceptible damage applied to tomatoes modified the profile of volatile compounds produced by the fruit, reducing the emission of compounds perceived as fruity and sweet. |
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Palavras-Chave: |
Lycopersicum esculentum; Postharvest; Quality. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01665naa a2200265 a 4500
001 2131490
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008 2021 bl uuuu u00u1 u #d
022 $a0925-5214
024 7 $ahttps://doi.org/10.1016/j.postharvbio.2021.111503$2DOI
100 1 $aSPRICIGO, P. C.
245 $aVisually imperceptible mechanical damage of harvested tomatoes changes ethylene production, color, enzyme activity, and volatile compounds profile.$h[electronic resource]
260 $c2021
300 $a1 - 9
520 $aImproper postharvest handling often impairs horticultural quality even when damage is visually imperceptible. In this study, tomato fruit were subjected to controlled compressive forces (196.13 N) and the effects of this mechanical damage were evaluated. The following parameters were assessed: production of CO2, ethylene (C2H4), color, enzymatic activity (LOX, HPL and ADH) and volatile compounds. Ethylene production increased in tomatoes subjected to compression. Damaged tomatoes were unable to develop the typical red color when compared to the control fruit and showed a transient increase in the activity of the enzymes LOX, HPL and ADH. The imperceptible damage applied to tomatoes modified the profile of volatile compounds produced by the fruit, reducing the emission of compounds perceived as fruity and sweet.
653 $aLycopersicum esculentum
653 $aPostharvest
653 $aQuality
700 1 $aFREITAS, T. P.
700 1 $aPURGATTO, E.
700 1 $aFERREIRA, M. D.
700 1 $aCORREA, D. S.
700 1 $aBAI, J.
700 1 $aBRECHT, J. K.
773 $tPostharvest Biology and Technology$gv. 176, a. 111503, 2021.
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| 2. |  | CASAGRANDE, C. G.; KUNZ, A.; SOARES, H. M.; PRÁ, M. C. de; SCHIERHOLT NETO, G. F. Establishment of anammox process in sludge samples collected from swine wastewater treatment system. Engenharia Agrícola, Jaboticabal, v. 31, n. 6, p. 1170-1178, 2011. Projeto/Plano de Ação: 02.03.02.018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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