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	Provedor de dados BABT (1) Electron. J. Biotechnol. (1) Autor Giordano,Roberto de Campos (1) Pinto,Gilson Alexandre (1) Rodríguez de Stouvenel,Aida (1) Serna Cock,Liliana (1) Sousa Júnior,Ruy de (1) Palavra-chave PH control (2) CC 85-92 (1) Enzymatic proteolysis (1) Leaves of sugar cane (1) On-line noisy signals filtering (1) Post-treatment noisy data (1) Substrate concentration (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Journal article (1) Ano 2006 (1) 2005 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Comparison of performance of different algorithms in noisy signals filtering of process in enzymatic hydrolysis of cheese whey BABT Pinto,Gilson Alexandre; Sousa Júnior,Ruy de; Giordano,Roberto de Campos. This work presented the results of the implementation of an off-line smoothing algorithm in the monitoring system, for the partial hydrolysis of cheese whey proteins using enzymes, which used penalized least squares. Different algorithms for on-line signals filtering used by the control were also compared: artificial neural networks, moving average and smoothing algorithm. Tipo: Info:eu-repo/semantics/article Palavras-chave: Enzymatic proteolysis; PH control; Post-treatment noisy data; On-line noisy signals filtering. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000400019 Lactic acid production by a strain of Lactococcus lactis subs lactis isolated from sugar cane plants Electron. J. Biotechnol. Serna Cock,Liliana; Rodríguez de Stouvenel,Aida. A Lactococcus lactis subs lactis strain was selected from 20 lactic acid strains isolated from the leaves of sugar cane plants, variety CC 85-92. The effects of substrate concentration and pH control on lactic acid (LA) production, glucose conversion (GC) and yield (Yp/s) were investigated using this strain. In batch fermentation at 32ºC, with 60 gl-1 of glucose and a pH of 6.0, concentrations of up to 35 gl-1 of lactic acid were obtained. Maximum production and glucose conversion was achieved at low glucose concentrations. The strain shows great potential for lactic acid production from glucose, even without using pH control during fermentation (13.7 gl-1) Tipo: Journal article Palavras-chave: CC 85-92; Leaves of sugar cane; PH control; Substrate concentration. Ano: 2006 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000100006 Registros recuperados: 2 Primeira ... 1 ... Última

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