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	Provedor de dados BJM (2) Trop. Plant Pathol. (1) Electron. J. Biotechnol. (1) Autor Adour,Lydia (1) Amrane,Abdeltif (1) Bude,Florence (1) Carvalho,P.M.B. (1) Carvalho,Patricia O. (1) Fregolente,Leonardo V. (1) Fregolente,Patricia B.L. (1) Garcia,K.M.G. (1) Hagler,Allen Norton (1) Leite,S.G.F. (1) MAIA,LEONOR C. (1) MARIANO,ROSA L.R. (1) MICHEREFF,SAMI J. (1) Maciel,Maria R.W. (1) Pinotti,T. (1) SILVEIRA,NORMA S.S. (1) Silva,T.R. (1) TAVARES,LUCIANA A. (1) Mais... Palavra-chave Geotrichum candidum (4) Amino acids (2) Aroma (1) Batch culture (1) Borage oil (1) Corn steep liquor (1) Diauxic growth (1) Doenças pós-colheita (1) Fusarium verticillioides (1) Gamma linolenic acid (1) Growth kinetics (1) Lipase (1) Lycopersicon esculentum (1) Molasses (1) Rhizopus stolonifer (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Journal article (1) Ano 2010 (1) 2009 (1) 2006 (1) 2001 (1) País Brazil (3) Chile (1) Idioma Inglês (3) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Sequential use of ammonium and leucine as nitrogen sources during growth of Geotrichum candidum on a glucose based medium Electron. J. Biotechnol. Adour,Lydia; Bude,Florence; Amrane,Abdeltif. Geotrichum candidum growth on ammonium and leucine as nitrogen sources and glucose as a carbon source was examined. A clear preference of G. candidum for ammonium over leucine as a nitrogen source was shown. Indeed, ammonium was completely exhausted at the end of exponential growth after less than 35 hrs of culture; in contrast only 5% of leucine was concomitantly assimilated. Growth continued at slower rates on glucose and leucine as carbon and nitrogen sources respectively, and at the end of culture (185 hrs), leucine was completely exhausted. Tipo: Journal article Palavras-chave: Amino acids; Batch culture; Diauxic growth; Geotrichum candidum; Growth kinetics. Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000100013 Influência da temperatura, período de molhamento e concentração do inóculo de fungos na incidência de podridões pós-colheita em frutos de tomateiro Trop. Plant Pathol. SILVEIRA,NORMA S.S.; MICHEREFF,SAMI J.; MARIANO,ROSA L.R.; TAVARES,LUCIANA A.; MAIA,LEONOR C.. Foi avaliada a influência da temperatura (5, 15, 25 e 35 °C), da duração do período de molhamento (0, 3, 6, 12, 24, 48 e 72 h) e da concentração de inóculo (10¹, 10², 10(4), 10(6) e 10(8) esporos/ml) na incidência de podridões de pós-colheita em frutos de tomateiro (Lycopersicon esculentum) (cv. Santa Clara) causadas por Fusarium verticillioides, Geotrichum candidum e Rhizopus stolonifer. A temperatura influenciou significativamente (P=0,05) a incidência de podridões, ocorrendo maior incidência de lesões em frutos incubados a 25 °C. Não foi observado o desenvolvimento de podridão em frutos inoculados com F. verticillioides e incubados nas temperaturas de 5 e 35 °C, sendo nesta última verificada a menor incidência de podridões causadas por G. candidum e R.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Doenças pós-colheita; Lycopersicon esculentum; Fusarium verticillioides; Geotrichum candidum; Rhizopus stolonifer. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582001000100006 Media components and amino acid supplements influencing the production of fruity aroma by Geotrichum candidum BJM Pinotti,T.; Carvalho,P.M.B.; Garcia,K.M.G.; Silva,T.R.; Hagler,Allen Norton; Leite,S.G.F.. The ability of Geotrichum candidum to produce fruity aroma in food grade sucrose, molasses, corn steep liquor and peptone based culture media was tested by sensory evaluation and analyzed by gas chromatography mass spectrometry. A strong and sweet fruity aroma was produced from molasses, with peptone or corn steep liquor stimulating aroma production. Molasses with peptone supplemented with leucine, valine, or alanine yielded better fruity aroma production and the presence of many esters was consistent with the fruity aroma production. Tipo: Info:eu-repo/semantics/article Palavras-chave: Geotrichum candidum; Aroma; Corn steep liquor; Molasses; Amino acids. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000400017 Screening of microbial lipases and evalutaion of their potential to produce glycerides with high gamma linolenic acid concentration BJM Fregolente,Patricia B.L.; Fregolente,Leonardo V.; Maciel,Maria R.W.; Carvalho,Patricia O.. Gamma-linolenic acid (GLA, 18:3, cis- 6,9,12-octadecatrienoic acid), an important compound in n-6 eicosanoid family biosynthesis, occurs in the lipids of a few plant and microbial sources. This study focused on the screening of microbial strains with suitable lipase activity for enrichment of GLA by selective hydrolysis of the borage oil (21.6 % of GLA/total fatty acids). Firstly, 352 microrganisms were tested for their lipolytic capacity using screening techniques on agar plates containing borage oil, strains were then selected and screened for their activity (U/mg) using both submerged fermentation (SmF) and solid state fermentation (SSF). The rate of hydrolysis and the selective preference of these hydrolytic enzymes towards fatty acids, with a special... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gamma linolenic acid; Borage oil; Lipase; Geotrichum candidum. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000400004 Registros recuperados: 4 Primeira ... 1 ... Última

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