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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
06/01/2022 |
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Data da última atualização: |
06/01/2022 |
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Autoria: |
NARDELLO, I. C.; FLORES CANTILLANO, R. F.; RIBEIRO, J. A.; VIGNOLO, G. K.; MALGARIM, M. B.; MELLO-FARIAS, P. C. de. |
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Afiliação: |
IZABEL CAMACHO NARDELLO, Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel; RUFINO FERNANDO FLORES CANTILLANO, CPACT; JARDEL ARAÚJO RIBEIRO, Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel; GERSON KLEINICK VIGNOLO, CPACT; MARCELO BARBOSA MALGARIM, Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel; PAULO CELSO DE MELLO-FARIAS, Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel. |
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Título: |
Quality of strawberries subjected to pre-harvest UV-C radiation. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 56, e01590, 2021. |
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DOI: |
https://doi. org/10.1590/S1678-3921.pab2021.v56.01590 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Qualidade de morangos submetidos à radiação UV-C pré-colheita. |
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Conteúdo: |
ABSTRACT - The objective of this work was to evaluate the influence of the use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry (Fragaria x ananassa) cultivation, on the physicochemical and phytochemical parameters of the fruits. The used experimental design was completely randomized, in a single-factor arrangement with 11, 19, 29, and 39 UV-C applications and without UV-C application. The hue of the fruits was smaller at the end of the study period. pH varied in strawberries that received 39 applications of UVC, and the soluble solids content differed with 19 applications. Antioxidant activity was lower in fruits with 11, 19, and 29 UV-C applications, whereas vitamin C content was lower only in fruits that received 29 applications. The use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry cultivation, affects the physicochemical and phytochemical parameters of the fruits, but does not cause losses in their quality. RESUMO - O objetivo deste trabalho foi avaliar a influência do uso de radiação UV-C na intensidade de 0,53 KJ m-2, durante o cultivo de morango (Fragaria x ananassa), sobre os parâmetros físico-químicos e fitoquímicos dos frutos. O delineamento experimental utilizado foi inteiramente casualizado, em arranjo unifatorial, com 11, 19, 29 e 39 aplicações de UV-C e sem aplicação de UV-C. A tonalidade dos frutos apresentou menor ângulo ao final do período de estudo. O pH variou em morangos que receberam 39 aplicações de UVC, e o conteúdo de sólidos solúveis diferiu com 19 aplicações. A atividade antioxidante foi menor nas frutas com 11, 19 e 29 aplicações de UV-C, enquanto o teor de vitamina C foi menor apenas nas frutas que receberam 29 aplicações. O uso de radiação UV-C de 0,53 KJ m-2, durante o cultivo de morango, afeta os parâmetros físico-químicos e fitoquímicos dos frutos, mas não leva à perda de sua qualidade. MenosABSTRACT - The objective of this work was to evaluate the influence of the use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry (Fragaria x ananassa) cultivation, on the physicochemical and phytochemical parameters of the fruits. The used experimental design was completely randomized, in a single-factor arrangement with 11, 19, 29, and 39 UV-C applications and without UV-C application. The hue of the fruits was smaller at the end of the study period. pH varied in strawberries that received 39 applications of UVC, and the soluble solids content differed with 19 applications. Antioxidant activity was lower in fruits with 11, 19, and 29 UV-C applications, whereas vitamin C content was lower only in fruits that received 29 applications. The use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry cultivation, affects the physicochemical and phytochemical parameters of the fruits, but does not cause losses in their quality. RESUMO - O objetivo deste trabalho foi avaliar a influência do uso de radiação UV-C na intensidade de 0,53 KJ m-2, durante o cultivo de morango (Fragaria x ananassa), sobre os parâmetros físico-químicos e fitoquímicos dos frutos. O delineamento experimental utilizado foi inteiramente casualizado, em arranjo unifatorial, com 11, 19, 29 e 39 aplicações de UV-C e sem aplicação de UV-C. A tonalidade dos frutos apresentou menor ângulo ao final do período de estudo. O pH variou em morangos que receberam 39 aplicações de UVC, e o con... Mostrar Tudo |
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Thesagro: |
Morango; Pré-Colheita; Radiação; Raio Ultravioleta. |
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Thesaurus Nal: |
Fragaria ananassa; Strawberries; Ultraviolet radiation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229997/1/Quality-strawberries-subjected-2021.pdf
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Marc: |
LEADER 02862naa a2200289 a 4500
001 2138791
005 2022-01-06
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi. org/10.1590/S1678-3921.pab2021.v56.01590$2DOI
100 1 $aNARDELLO, I. C.
245 $aQuality of strawberries subjected to pre-harvest UV-C radiation.$h[electronic resource]
260 $c2021
500 $aTítulo em português: Qualidade de morangos submetidos à radiação UV-C pré-colheita.
520 $aABSTRACT - The objective of this work was to evaluate the influence of the use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry (Fragaria x ananassa) cultivation, on the physicochemical and phytochemical parameters of the fruits. The used experimental design was completely randomized, in a single-factor arrangement with 11, 19, 29, and 39 UV-C applications and without UV-C application. The hue of the fruits was smaller at the end of the study period. pH varied in strawberries that received 39 applications of UVC, and the soluble solids content differed with 19 applications. Antioxidant activity was lower in fruits with 11, 19, and 29 UV-C applications, whereas vitamin C content was lower only in fruits that received 29 applications. The use of UV-C radiation at an intensity of 0.53 KJ m-2, during strawberry cultivation, affects the physicochemical and phytochemical parameters of the fruits, but does not cause losses in their quality. RESUMO - O objetivo deste trabalho foi avaliar a influência do uso de radiação UV-C na intensidade de 0,53 KJ m-2, durante o cultivo de morango (Fragaria x ananassa), sobre os parâmetros físico-químicos e fitoquímicos dos frutos. O delineamento experimental utilizado foi inteiramente casualizado, em arranjo unifatorial, com 11, 19, 29 e 39 aplicações de UV-C e sem aplicação de UV-C. A tonalidade dos frutos apresentou menor ângulo ao final do período de estudo. O pH variou em morangos que receberam 39 aplicações de UVC, e o conteúdo de sólidos solúveis diferiu com 19 aplicações. A atividade antioxidante foi menor nas frutas com 11, 19 e 29 aplicações de UV-C, enquanto o teor de vitamina C foi menor apenas nas frutas que receberam 29 aplicações. O uso de radiação UV-C de 0,53 KJ m-2, durante o cultivo de morango, afeta os parâmetros físico-químicos e fitoquímicos dos frutos, mas não leva à perda de sua qualidade.
650 $aFragaria ananassa
650 $aStrawberries
650 $aUltraviolet radiation
650 $aMorango
650 $aPré-Colheita
650 $aRadiação
650 $aRaio Ultravioleta
700 1 $aFLORES CANTILLANO, R. F.
700 1 $aRIBEIRO, J. A.
700 1 $aVIGNOLO, G. K.
700 1 $aMALGARIM, M. B.
700 1 $aMELLO-FARIAS, P. C. de
773 $tPesquisa Agropecuária Brasileira$gv. 56, e01590, 2021.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
11/08/2023 |
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Data da última atualização: |
26/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
CUNHA, J. R. B.; WISCHRAL, D.; PELÁEZ, R. D. R.; MAGALHÃES, P. de O.; GUIMARÃES, M. B.; JESUS, M. A. de; SALES-CAMPOS, C.; MENDES, T. D.; DIAS, E. S.; MENDONCA, S.; SIQUEIRA, F. G. de. |
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Afiliação: |
JOICE RAÍSA BARBOSA CUNHA, Universidade Federal de Lavras (UFLA); DAIANA WISCHRAL, Embrapa Agroenergia; RUBÉN DARÍO ROMERO PELÁEZ, Universidade Federal de Brasília; PÉROLA DE OLIVEIRA MAGALHÃES, Universidade Federal de Brasília; MARINA BORGES GUIMARÃES, Universidade Federal de Brasília; MARIA APARECIDA DE JESUS, Instituto Nacional de Pesquisas da Amazônia (INPA); CECI SALES-CAMPOS, Instituto Nacional de Pesquisas da Amazônia (INPA); THAIS DEMARCHI MENDES, CNPAE; EUSTÁQUIO SOUZA DIAS, Universidade Federal de Lavras (UFLA); SIMONE MENDONCA, CNPAE; FELIX GONCALVES DE SIQUEIRA, CNPAE. |
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Título: |
Aqueous extracts of fermented macrofungi cultivated in oilseed cakes as a carbon source for probiotic bacteria and potential antibacterial activity. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Metabolites, v. 13, n. 854, 2023. |
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DOI: |
https://doi.org/ 10.3390/metabo13070854 |
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Idioma: |
Inglês |
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Conteúdo: |
Plant biomass colonized by macrofungi can contain molecules with bioactive properties with applications to human/animal health. This work aimed to verify antibacterial activities from aqueous extracts from oil seed cakes of Jatropha curcas (JSC) and cottonseed (CSC), fermented by macrofungi for probiotic bacteria cultivation. Coriolopsis sp., Tyromyces sp., Panus lecomtei, and Pleurotus pulmonarius were cultivated in solid and submerged media. The aqueous extract of unfermented JSC was more efficient than glucose for the growth of all probiotic bacteria. Extracts from four macrofungi fermented in CSC favored Lactobacillus acidophilus growth. In solid fermentation, macrofungi extracts cultivated in JSC favored Bifidobacterium lactis growth. All fungi extracts showed more significant growth than carbohydrates among the four probiotic bacteria evaluated. Regarding antimicrobial activities, no fungal extract or bacterial supernatant showed a more significant inhibition halo for enteropathogenic bacteria than ampicillin (control). Extracts from P. lecomtei and Coriolopsis sp. in CSC showed inhibition halos for Salmonella enterica. Supernatants from L. acidophilus, B. lactis, and Lactobacillus rhamnosus resulted in more significant inhibition of Staphylococcus aureus than the control, which indicates possible antimicrobial activity. Unfermented JSC supernatant showed better results for bacterial growth, while supernatants and aqueous extracts from CSC fermentation can be used for probiotic bacteria culture. MenosPlant biomass colonized by macrofungi can contain molecules with bioactive properties with applications to human/animal health. This work aimed to verify antibacterial activities from aqueous extracts from oil seed cakes of Jatropha curcas (JSC) and cottonseed (CSC), fermented by macrofungi for probiotic bacteria cultivation. Coriolopsis sp., Tyromyces sp., Panus lecomtei, and Pleurotus pulmonarius were cultivated in solid and submerged media. The aqueous extract of unfermented JSC was more efficient than glucose for the growth of all probiotic bacteria. Extracts from four macrofungi fermented in CSC favored Lactobacillus acidophilus growth. In solid fermentation, macrofungi extracts cultivated in JSC favored Bifidobacterium lactis growth. All fungi extracts showed more significant growth than carbohydrates among the four probiotic bacteria evaluated. Regarding antimicrobial activities, no fungal extract or bacterial supernatant showed a more significant inhibition halo for enteropathogenic bacteria than ampicillin (control). Extracts from P. lecomtei and Coriolopsis sp. in CSC showed inhibition halos for Salmonella enterica. Supernatants from L. acidophilus, B. lactis, and Lactobacillus rhamnosus resulted in more significant inhibition of Staphylococcus aureus than the control, which indicates possible antimicrobial activity. Unfermented JSC supernatant showed better results for bacterial growth, while supernatants and aqueous extracts from CSC fermentation can be used for ... Mostrar Tudo |
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Palavras-Chave: |
Atividades antimicrobianas; Biodesintoxicação; Macrofungos bioativos. |
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Thesagro: |
Fermentação; Planta Oleaginosa. |
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Thesaurus NAL: |
Detoxification (processing); Fermentation; Mushrooms. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155860/1/Aqueous-Extracts-of-Fermented.pdf
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Marc: |
LEADER 02618naa a2200349 a 4500
001 2155860
005 2023-10-26
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/ 10.3390/metabo13070854$2DOI
100 1 $aCUNHA, J. R. B.
245 $aAqueous extracts of fermented macrofungi cultivated in oilseed cakes as a carbon source for probiotic bacteria and potential antibacterial activity.$h[electronic resource]
260 $c2023
520 $aPlant biomass colonized by macrofungi can contain molecules with bioactive properties with applications to human/animal health. This work aimed to verify antibacterial activities from aqueous extracts from oil seed cakes of Jatropha curcas (JSC) and cottonseed (CSC), fermented by macrofungi for probiotic bacteria cultivation. Coriolopsis sp., Tyromyces sp., Panus lecomtei, and Pleurotus pulmonarius were cultivated in solid and submerged media. The aqueous extract of unfermented JSC was more efficient than glucose for the growth of all probiotic bacteria. Extracts from four macrofungi fermented in CSC favored Lactobacillus acidophilus growth. In solid fermentation, macrofungi extracts cultivated in JSC favored Bifidobacterium lactis growth. All fungi extracts showed more significant growth than carbohydrates among the four probiotic bacteria evaluated. Regarding antimicrobial activities, no fungal extract or bacterial supernatant showed a more significant inhibition halo for enteropathogenic bacteria than ampicillin (control). Extracts from P. lecomtei and Coriolopsis sp. in CSC showed inhibition halos for Salmonella enterica. Supernatants from L. acidophilus, B. lactis, and Lactobacillus rhamnosus resulted in more significant inhibition of Staphylococcus aureus than the control, which indicates possible antimicrobial activity. Unfermented JSC supernatant showed better results for bacterial growth, while supernatants and aqueous extracts from CSC fermentation can be used for probiotic bacteria culture.
650 $aDetoxification (processing)
650 $aFermentation
650 $aMushrooms
650 $aFermentação
650 $aPlanta Oleaginosa
653 $aAtividades antimicrobianas
653 $aBiodesintoxicação
653 $aMacrofungos bioativos
700 1 $aWISCHRAL, D.
700 1 $aPELÁEZ, R. D. R.
700 1 $aMAGALHÃES, P. de O.
700 1 $aGUIMARÃES, M. B.
700 1 $aJESUS, M. A. de
700 1 $aSALES-CAMPOS, C.
700 1 $aMENDES, T. D.
700 1 $aDIAS, E. S.
700 1 $aMENDONCA, S.
700 1 $aSIQUEIRA, F. G. de
773 $tMetabolites$gv. 13, n. 854, 2023.
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