Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 6
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Filamentous fungi producing enzymes under fermentation in cassava liquid waste Biological Sciences
Gusmão, Robert de Oliveira; Assis, Fábia Giovana do Val de; Cruz, Alisson Rodrigues da; Solidade, Lucas Santos; Ferreira, Lício Fábio Almeida Andrade; Leal, Patrícia Lopes.
 The conversion of agroindustrial residues by microorganisms has been explored from fermentative processes to obtain several bioactive molecules. The objective of this work was to isolate and select filamentous fungi present in cassava liquid waste for the production of amylase, carboxymethylcellulose (CMCase), pectinase and xylanase using the same residue as induction substrate in fermentative processes. A total of 65 filamentous fungi were isolated and qualitative tests indicated that approximately 86% of these strains were able to produce at least one of the enzymes and 32% capable of producing the four enzymes. Fermentation assays in cassava liquid residue-containing medium showed 6 fungal lines as potential enzyme producers. The maximum activities of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ciências Agrárias; Microbiologia; Biotecnologia enzymatic activity; Bioprocess; Agroindustrial residues. Ciências Agrárias I.
Ano: 2018 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/41512
Imagem não selecionada

Imprime registro no formato completo
Co-production of Proteases and Bioactive Protein Hydrolysates from Bioprocessing of Feather Meal BABT
Bernardo,Bernardete da Silva; Ramos,Rodrigo Ferraz; Callegaro,Kelly; Daroit,Daniel Joner.
Abstract: Feather meal conversion through submerged cultivations with Bacillus strains (CL33A, CL14) yielded proteases and protein hydrolysates. After 4-day (CL33A) and 10-day (CL14) cultivations, protease activities reached 461 U/mL; hydrolysates presented antioxidant (radicals-scavenging, 57-77%; Fe2+-chelation, 14-28%; Fe3+-reduction) and antidiabetic (dipeptidyl peptidase-IV inhibition, 49-52%) potentials. The obtained bioproducts present prospective commercial/industrial applications.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacillus; Bioprocess; Enzyme; Antioxidant; Antidiabetic.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100220
Imagem não selecionada

Imprime registro no formato completo
Organic brown sugar and jaboticaba pulp influence on water kefir fermentation Ciência e Agrotecnologia
Destro,Tainá Miranda; Prates,Denise da Fontoura; Watanabe,Lycio Shinji; Garcia,Sandra; Biz,Guilherme; Spinosa,Wilma Aparecida.
ABSTRACT Water kefir is considered to be a functional food with probiotic characteristics. It can be improved with addition of organic brown sugar and fruits native to Brazil, such as jaboticaba. The objective of this study was to evaluate the effects of brown sugar type: organic and conventional and the presence or absence of jaboticaba pulp in water kefir fermentation, based on the carbohydrate, organic acid, mineral composition and color profile. The fermentation process was carried out in two stages: with kefir grains, for 24 hours, at 25 °C and after filtration, maintained for 24 h at 25 °C in hermetic bottles, followed by a period of 8h refrigeration, and monitored every 8 h. Scanning electron microscopy of the kefir grains was performed after 24 h....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Probiotic; Bioprocess; Mixed culture; Myrtacea; Tibico..
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100402
Imagem não selecionada

Imprime registro no formato completo
Phenolic compounds and antioxidant activity in fermented rice (Oryza sativa) bran Ciênc. Tecnol. Aliment.
Oliveira,Melissa dos Santos; Cipolatti,Eliane Pereira; Furlong,Eliana Badiale; Soares,Leonor de Souza.
This study investigated the content of total phenolic compounds and antioxidant activity in fermented rice bran in order to evaluate the effect of solid state fermentation on these properties. The process was performed with the fungus Rhizopus oryzae CTT 1217 in tray reactors at 30 °C for 120 hours. Samples of fermented rice bran were collected every 24 hours. Antioxidant property was evaluated by the diphenyl-1-picrylhydrazyl radical scavenging method and through the inhibition of enzymatic oxidation and lipid peroxidation of olive oil. The methanol extract of the biomass obtained at 96 hours of fermentation inactivated 50% of free radical in 15 minutes. The same extract reduced the peroxide value in the olive oil by 57% after 30 days of storage. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Inhibition of oxidation; Antioxidants; Bioprocess.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000300016
Imagem não selecionada

Imprime registro no formato completo
Lactic acid: lactic acid-producing bacterial strain. Infoteca-e
SALUM, T. F. C..
Bioprocess for the production of lactic acid using an elite bacterial strain selected from the Brazilian biodiversity. The production is based on sweet sorghum juice, but other raw materials can also be used for the production of lactic acid.
Tipo: Folders Palavras-chave: Bioprocess; Lactic acid.
Ano: 2022 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1142500
Imagem não selecionada

Imprime registro no formato completo
Citric acid: production of citric acid from glycerin. Infoteca-e
DAMASO, M. C. T..
Bioprocess for the production of citric acid using filamentous fungi strains selected from the Brazilian biodiversity. The raw material used is glycerin (crude glycerol), a co-product from the biodiesel industry. However, other raw materials can also be used in the citric acid production process.
Tipo: Folders Palavras-chave: Glycerin; Bioprocess.
Ano: 2022 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1142504
Registros recuperados: 6
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional