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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
01/04/2022 |
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Data da última atualização: |
01/04/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ERBE, P. Z.; CASTRO, R. L. de; DELLA VECCHIA, A. L.; NASCIMENTO JUNIOR, A. do; CAIERAO, E.; SILVA JUNIOR, J. P. da; MIRANDA, M. Z. de. |
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Afiliação: |
PATRÍCIA ZARDO ERBE, UPF; RICARDO LIMA DE CASTRO, CNPT; ANDRÉ LUÍS DELLA VECCHIA, UPF; ALFREDO DO NASCIMENTO JUNIOR, CNPT; EDUARDO CAIERAO, CNPT; JOSE PEREIRA DA SILVA JUNIOR, CNPT; MARTHA ZAVARIZ DE MIRANDA, CNPT. |
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Título: |
Teor de alumínio em farinhas de trigo e triticale cultivados em solos contrastantes, safra 2019. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: MOSTRA DE INICIAÇÃO CIENTÍFICA, 16.; MOSTRA DE PÓS-GRADUAÇÃO DA EMBRAPA TRIGO, 13., 2021, Passo Fundo. Resumos... Brasília, DF: Embrapa, 2022. p. 32. XVI Mostra de Iniciação Científica; XIII Mostra de Pós-Graduação da Embrapa Trigo, Passo Fundo, Rio Grande do Sul, 14 de setembro de 2021; Tammy Aparecida Manabe Kiihl (CNPT), Paulo Ernani Peres Ferreira (CNPT), editores técnicos. |
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Idioma: |
Português |
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Palavras-Chave: |
Farinha branca; Farinha integral; Toxidez por alumínio; Triticosecale Wittmack; Triticum aestivum L. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/233186/1/Res-Teor-Castro.pdf
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Marc: |
LEADER 01097nam a2200229 a 4500
001 2141715
005 2022-04-01
008 2022 bl uuuu u00u1 u #d
100 1 $aERBE, P. Z.
245 $aTeor de alumínio em farinhas de trigo e triticale cultivados em solos contrastantes, safra 2019.$h[electronic resource]
260 $aIn: MOSTRA DE INICIAÇÃO CIENTÍFICA, 16.; MOSTRA DE PÓS-GRADUAÇÃO DA EMBRAPA TRIGO, 13., 2021, Passo Fundo. Resumos... Brasília, DF: Embrapa, 2022. p. 32. XVI Mostra de Iniciação Científica; XIII Mostra de Pós-Graduação da Embrapa Trigo, Passo Fundo, Rio Grande do Sul, 14 de setembro de 2021; Tammy Aparecida Manabe Kiihl (CNPT), Paulo Ernani Peres Ferreira (CNPT), editores técnicos.$c2022
653 $aFarinha branca
653 $aFarinha integral
653 $aToxidez por alumínio
653 $aTriticosecale Wittmack
653 $aTriticum aestivum L
700 1 $aCASTRO, R. L. de
700 1 $aDELLA VECCHIA, A. L.
700 1 $aNASCIMENTO JUNIOR, A. do
700 1 $aCAIERAO, E.
700 1 $aSILVA JUNIOR, J. P. da
700 1 $aMIRANDA, M. Z. de
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Registro original: |
Embrapa Trigo (CNPT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
26/07/2018 |
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Data da última atualização: |
26/07/2018 |
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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: |
CARVALHO, A. L. de A.; REZENDE, L. C. de; COSTA, L. B.; HALFELD-VIEIRA, B. de A.; PINTO, Z. V.; MORANDI, M. A. B.; MEDEIROS, F. H. V.; BETTIOL, W. |
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Afiliação: |
ANDRE LUIZ DE ANDRADE CARVALHO, UFV; LARISSA CASTRO DE REZENDE, UFV; LUCIO BERTOLDO COSTA, FCA-UNESP; BERNARDO DE ALMEIDA HALFELD VIEIRA, CNPMA; ZAYAME VEGETTE PINTO, FCA-UNESP; MARCELO AUGUSTO BOECHAT MORANDI, CNPMA; FLAVIO HENRIQUE VASCONCELOS DE MEDEIROS, UFV; WAGNER BETTIOL, CNPMA. |
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Título: |
Optimizing the mass production of Clonostachys rosea by liquid-state fermentation. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Biological Control, v. 118, p. 16-25, 2018. |
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DOI: |
https://doi.org/10.1016/j.biocontrol.2017.11.014 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Optimization of the culture medium and the entire mass production process for various fungi in liquid medium has been studied. However, the technology is not well developed for Clonostachys rosea, a biocontrol agent against various plant pathogens due to its antagonistic capacity to act as a hyperparasite, compete for nutrients and space, and induce plant resistance to pathogens. In this study, we aimed to optimize the culture medium and to standardize parameters that may interfere with the production of C. rosea conidia in a liquid-state fermentation system. Culturing was performed in 250-mL Erlenmeyer flasks shaken for 7 days, followed by planned experimental methodology to reduce the number of analyses and consumable costs. Benchtop bioreactor tests with the optimized medium were performed. Glucose and sucrose were evaluated as carbon sources. Initially, the effects of temperature, pH, photoperiod, carbon:nitrogen ratio and water activity on inoculum production were evaluated, with the pH and photoperiod being factors that contributed to conidial production. Optimization of the fermentation conditions was performed using a central composite rotational design (CCD) with a wider range of pH values and photoperiods. The remaining variables were fixed according to the previous assay. Colony-forming unit (CFUs), biomass production and conidial viability were evaluated, and glucose was used as a carbon source to enhance conidial production. The optimized conditions that resulted in a maximum yield of conidia (1.78 x 107 conidia?mL-1), dried biomass (0.558?g) and CFUs (5.15 x 106 CFUs?mL-1) were a pH value of 4 and a photoperiod of 12?h. MenosAbstract: Optimization of the culture medium and the entire mass production process for various fungi in liquid medium has been studied. However, the technology is not well developed for Clonostachys rosea, a biocontrol agent against various plant pathogens due to its antagonistic capacity to act as a hyperparasite, compete for nutrients and space, and induce plant resistance to pathogens. In this study, we aimed to optimize the culture medium and to standardize parameters that may interfere with the production of C. rosea conidia in a liquid-state fermentation system. Culturing was performed in 250-mL Erlenmeyer flasks shaken for 7 days, followed by planned experimental methodology to reduce the number of analyses and consumable costs. Benchtop bioreactor tests with the optimized medium were performed. Glucose and sucrose were evaluated as carbon sources. Initially, the effects of temperature, pH, photoperiod, carbon:nitrogen ratio and water activity on inoculum production were evaluated, with the pH and photoperiod being factors that contributed to conidial production. Optimization of the fermentation conditions was performed using a central composite rotational design (CCD) with a wider range of pH values and photoperiods. The remaining variables were fixed according to the previous assay. Colony-forming unit (CFUs), biomass production and conidial viability were evaluated, and glucose was used as a carbon source to enhance conidial production. The optimized conditions th... Mostrar Tudo |
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Palavras-Chave: |
Bioreactor; Liquid media; Produção massal. |
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Thesagro: |
Fungo Para Controle Biológico. |
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Thesaurus NAL: |
Biological control agents; Biomass production; Bioreactors; Clonostachys rosea. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02628naa a2200313 a 4500
001 2093587
005 2018-07-26
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.biocontrol.2017.11.014$2DOI
100 1 $aCARVALHO, A. L. de A.
245 $aOptimizing the mass production of Clonostachys rosea by liquid-state fermentation.$h[electronic resource]
260 $c2018
520 $aAbstract: Optimization of the culture medium and the entire mass production process for various fungi in liquid medium has been studied. However, the technology is not well developed for Clonostachys rosea, a biocontrol agent against various plant pathogens due to its antagonistic capacity to act as a hyperparasite, compete for nutrients and space, and induce plant resistance to pathogens. In this study, we aimed to optimize the culture medium and to standardize parameters that may interfere with the production of C. rosea conidia in a liquid-state fermentation system. Culturing was performed in 250-mL Erlenmeyer flasks shaken for 7 days, followed by planned experimental methodology to reduce the number of analyses and consumable costs. Benchtop bioreactor tests with the optimized medium were performed. Glucose and sucrose were evaluated as carbon sources. Initially, the effects of temperature, pH, photoperiod, carbon:nitrogen ratio and water activity on inoculum production were evaluated, with the pH and photoperiod being factors that contributed to conidial production. Optimization of the fermentation conditions was performed using a central composite rotational design (CCD) with a wider range of pH values and photoperiods. The remaining variables were fixed according to the previous assay. Colony-forming unit (CFUs), biomass production and conidial viability were evaluated, and glucose was used as a carbon source to enhance conidial production. The optimized conditions that resulted in a maximum yield of conidia (1.78 x 107 conidia?mL-1), dried biomass (0.558?g) and CFUs (5.15 x 106 CFUs?mL-1) were a pH value of 4 and a photoperiod of 12?h.
650 $aBiological control agents
650 $aBiomass production
650 $aBioreactors
650 $aClonostachys rosea
650 $aFungo Para Controle Biológico
653 $aBioreactor
653 $aLiquid media
653 $aProdução massal
700 1 $aREZENDE, L. C. de
700 1 $aCOSTA, L. B.
700 1 $aHALFELD-VIEIRA, B. de A.
700 1 $aPINTO, Z. V.
700 1 $aMORANDI, M. A. B.
700 1 $aMEDEIROS, F. H. V.
700 1 $aBETTIOL, W.
773 $tBiological Control$gv. 118, p. 16-25, 2018.
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