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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
23/11/2017 |
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Data da última atualização: |
28/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GAMA, V. N.; CUNHA. J. T.; LIMA, I. de M.; BACARIN, M. A.; SILVA, D. M. |
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Afiliação: |
Vinícius Novo Gama, UFES; Joilton Tavares Cunha, UFES; Inorbert de Melo Lima, Incaper; Marcos Antonio Bacarin, UFPEL; Diolina Moura Silva, UFES. |
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Título: |
Photosynthetic characteristics and quality of five passion fruit varieties under field conditions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Acta Physiol Plant, v. 35, n. 3, p. 941-948, 2013. |
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DOI: |
0.1007/s11738-012-1137-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Due to photosynthetic mechanisms respond very quickly to most stressors and due to strong concerns regarding the impact of climate change on future plant productivity, the purpose of this study was to perform a comparative analysis of in vivo photosynthetic efficiencies and fruit quality of five cultivars of passion fruit (Passiflora edulis Sims. f. flavicarpa Degener). The experiments were conducted in the northern region of Espírito Santo State using cultivars FB 200, FB 300, BRS Gigante Amarelo, BRS Sol do Cerrado, and BRS Ouro Vermelho. Analyses were performed 6 months after planting, when the plants were beginning reproduction and were repeated two times during the next 4 months until fruit ripening. Chlorophyll a fluorescence transient, total chlorophyll content, and gas exchange were measured in the leaves. Physical and chemical fruit attributes were also assessed. The lowest fluorescence rates were identified in the FB 300, BRS Sol do Cerrado, and BRS Ouro Vermelho cultivars, which exhibited better capacities for quinone A (QA) reoxidation and better electron transfer efficiencies from Photosystem II to Photosystem I acceptors. Better photochemical performances (PItotal) and CO2 assimilations (A) resulted in higher fruit pulp yields, demonstrating the superior quality of the FB 300, BRS Sol do Cerrado, and BRS Ouro Vermelho cultivars. |
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Thesaurus NAL: |
Fruit quality; Gas exchange; Passiflora edulis; Photochemical performances; Soluble solids; Titratable acidity. |
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Categoria do assunto: |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/2856/1/BRT-photosyntheticcharacteristicsandqualityoffivepassionfruit-lima-2-9.pdf
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Marc: |
LEADER 02126naa a2200253 a 4500
001 1017151
005 2017-11-28
008 2013 bl uuuu u00u1 u #d
024 7 $a0.1007/s11738-012-1137-1$2DOI
100 1 $aGAMA, V. N.
245 $aPhotosynthetic characteristics and quality of five passion fruit varieties under field conditions.$h[electronic resource]
260 $c2013
520 $aDue to photosynthetic mechanisms respond very quickly to most stressors and due to strong concerns regarding the impact of climate change on future plant productivity, the purpose of this study was to perform a comparative analysis of in vivo photosynthetic efficiencies and fruit quality of five cultivars of passion fruit (Passiflora edulis Sims. f. flavicarpa Degener). The experiments were conducted in the northern region of Espírito Santo State using cultivars FB 200, FB 300, BRS Gigante Amarelo, BRS Sol do Cerrado, and BRS Ouro Vermelho. Analyses were performed 6 months after planting, when the plants were beginning reproduction and were repeated two times during the next 4 months until fruit ripening. Chlorophyll a fluorescence transient, total chlorophyll content, and gas exchange were measured in the leaves. Physical and chemical fruit attributes were also assessed. The lowest fluorescence rates were identified in the FB 300, BRS Sol do Cerrado, and BRS Ouro Vermelho cultivars, which exhibited better capacities for quinone A (QA) reoxidation and better electron transfer efficiencies from Photosystem II to Photosystem I acceptors. Better photochemical performances (PItotal) and CO2 assimilations (A) resulted in higher fruit pulp yields, demonstrating the superior quality of the FB 300, BRS Sol do Cerrado, and BRS Ouro Vermelho cultivars.
650 $aFruit quality
650 $aGas exchange
650 $aPassiflora edulis
650 $aPhotochemical performances
650 $aSoluble solids
650 $aTitratable acidity
700 1 $aCUNHA. J. T.
700 1 $aLIMA, I. de M.
700 1 $aBACARIN, M. A.
700 1 $aSILVA, D. M.
773 $tActa Physiol Plant$gv. 35, n. 3, p. 941-948, 2013.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
12/12/2023 |
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Data da última atualização: |
12/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, M. de C. S. da; VELOSO, T. G. R.; BRIOCHI JUNIOR, D.; BULLERGAHN, V. B.; LUZ, J. M. R. da; MENEZES, K. M. S.; GUARÇONI, R. G.; KASUYA, M. C. M.; PEREIRA, L. L. |
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Afiliação: |
Marliane de Cássia Soares da Silva; Tomás Gomes Reis Veloso; Dério Brioschi Junior; Vilian Borchardt Bullergahn; José Maria Rodrigues da Luz; Karen Mirella Souza Menezes; Rogerio Carvalho Guarçoni, Incaper; Maria Catarina Megumi Kasuya; Lucas Louzada Pereira. |
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Título: |
Bacterial community and sensory quality from coffee are affected along fermentation under carbonic maceration. |
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Complemento do título: |
Comunidade bacteriana e qualidade sensorial do café são afetadas ao longo da fermentação sob maceração carbônica. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
FoodChemistryAdvances, p. 100554, 2023. |
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Idioma: |
Português |
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Conteúdo: |
The diversity and activity of the indigenous microorganisms in coffee are essential for obtaining safe and good- quality coffee. The use of fermentation under carbonic maceration in coffee fruits showed a positive correlation between the bacterial community and sensory score. Thus, the objective of this study was to evaluate the bacterial diversity in coffee cherries during fermentation under carbonic maceration and their correlations with coffee-quality. Next-generation sequencing and Specialty Coffee Association protocol were used in this study. Predominance of Leuconostoc sp. and Lactobacillus sp. during fermentation was observed. Leuconostoc sp. had higher relative abundance in the initial phase of fermentation and at 18 and 28 ◦C than Lactobacillus sp. Furthermore, the greatest microbial diversity occurred at 38 ◦C and after 72 h. At this temperature, the relative abundance of Lactobacillus correlated positively with sensorial score. Thus, an increase in temperature and fermentation time favors Lactobacillus spp and coffee sensory quality.
A diversidade e a atividade dos microrganismos indÃgenas do café são essenciais para a obtenção de um café seguro e de boa qualidade. A utilização da fermentação sob maceração carbônica em frutos de café apresentou correlação positiva entre a comunidade bacteriana e o escore sensorial. Assim, o objetivo deste estudo foi avaliar a diversidade bacteriana em grãos de café durante a fermentação sob maceração carbônica e suas correlações com a qualidade do café. O sequenciamento de última geração e o protocolo da Specialty Coffee Association foram utilizados neste estudo. Predominância de Leuconostoc sp. e Lactobacillus sp. durante a fermentação foi observado. Leuconostoc sp. apresentaram maior abundância relativa na fase inicial da fermentação e nas temperaturas de 18 e 28 ◦C que Lactobacillus sp. Além disso, a maior diversidade microbiana ocorreu a 38 ◦C e após 72 horas. Nessa temperatura, a abundância relativa de Lactobacillus correlacionou-se positivamente com o escore sensorial. Assim, o aumento da temperatura e do tempo de fermentação favorece o Lactobacillus spp e a qualidade sensorial do café. MenosThe diversity and activity of the indigenous microorganisms in coffee are essential for obtaining safe and good- quality coffee. The use of fermentation under carbonic maceration in coffee fruits showed a positive correlation between the bacterial community and sensory score. Thus, the objective of this study was to evaluate the bacterial diversity in coffee cherries during fermentation under carbonic maceration and their correlations with coffee-quality. Next-generation sequencing and Specialty Coffee Association protocol were used in this study. Predominance of Leuconostoc sp. and Lactobacillus sp. during fermentation was observed. Leuconostoc sp. had higher relative abundance in the initial phase of fermentation and at 18 and 28 ◦C than Lactobacillus sp. Furthermore, the greatest microbial diversity occurred at 38 ◦C and after 72 h. At this temperature, the relative abundance of Lactobacillus correlated positively with sensorial score. Thus, an increase in temperature and fermentation time favors Lactobacillus spp and coffee sensory quality.
A diversidade e a atividade dos microrganismos indÃgenas do café são essenciais para a obtenção de um café seguro e de boa qualidade. A utilização da fermentação sob maceração carbônica em frutos de café apresentou correlação positiva entre a comunidade bacteriana e o escore sensorial. Assim, o objetivo deste estudo foi avaliar a diversidade bacteriana em grãos de café durante a fermentação sob macer... Mostrar Tudo |
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Palavras-Chave: |
Microorganismos. |
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Thesagro: |
Bactéria; Pós-Colheita; Sabor. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03104naa a2200265 a 4500
001 1025166
005 2023-12-12
008 2023 bl uuuu u00u1 u #d
100 1 $aSILVA, M. de C. S. da
245 $aBacterial community and sensory quality from coffee are affected along fermentation under carbonic maceration.$h[electronic resource]
260 $c2023
520 $aThe diversity and activity of the indigenous microorganisms in coffee are essential for obtaining safe and good- quality coffee. The use of fermentation under carbonic maceration in coffee fruits showed a positive correlation between the bacterial community and sensory score. Thus, the objective of this study was to evaluate the bacterial diversity in coffee cherries during fermentation under carbonic maceration and their correlations with coffee-quality. Next-generation sequencing and Specialty Coffee Association protocol were used in this study. Predominance of Leuconostoc sp. and Lactobacillus sp. during fermentation was observed. Leuconostoc sp. had higher relative abundance in the initial phase of fermentation and at 18 and 28 ◦C than Lactobacillus sp. Furthermore, the greatest microbial diversity occurred at 38 ◦C and after 72 h. At this temperature, the relative abundance of Lactobacillus correlated positively with sensorial score. Thus, an increase in temperature and fermentation time favors Lactobacillus spp and coffee sensory quality. A diversidade e a atividade dos microrganismos indÃgenas do café são essenciais para a obtenção de um café seguro e de boa qualidade. A utilização da fermentação sob maceração carbônica em frutos de café apresentou correlação positiva entre a comunidade bacteriana e o escore sensorial. Assim, o objetivo deste estudo foi avaliar a diversidade bacteriana em grãos de café durante a fermentação sob maceração carbônica e suas correlações com a qualidade do café. O sequenciamento de última geração e o protocolo da Specialty Coffee Association foram utilizados neste estudo. Predominância de Leuconostoc sp. e Lactobacillus sp. durante a fermentação foi observado. Leuconostoc sp. apresentaram maior abundância relativa na fase inicial da fermentação e nas temperaturas de 18 e 28 ◦C que Lactobacillus sp. Além disso, a maior diversidade microbiana ocorreu a 38 ◦C e após 72 horas. Nessa temperatura, a abundância relativa de Lactobacillus correlacionou-se positivamente com o escore sensorial. Assim, o aumento da temperatura e do tempo de fermentação favorece o Lactobacillus spp e a qualidade sensorial do café.
650 $aBactéria
650 $aPós-Colheita
650 $aSabor
653 $aMicroorganismos
700 1 $aVELOSO, T. G. R.
700 1 $aBRIOCHI JUNIOR, D.
700 1 $aBULLERGAHN, V. B.
700 1 $aLUZ, J. M. R. da
700 1 $aMENEZES, K. M. S.
700 1 $aGUARÇONI, R. G.
700 1 $aKASUYA, M. C. M.
700 1 $aPEREIRA, L. L.
773 $tFoodChemistryAdvances, p. 100554, 2023.
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