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	Provedor de dados BJM (2) Autor Sharma,Nivedita (2) Gautam,Neha (1) Gupta,Anupama (1) Gupta,Rakesh (1) Kaushal,Richa (1) Kumar,Sanjeev (1) Mais... Palavra-chave Aspergillus niger (1) Bacteriocin (1) Biodegradation index (1) Enzyme activity (1) Marcha (1) Percent hydrolysis (1) Preservation (1) Purification (1) SDS -PAGE (1) SSF (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A biodegradation study of forest biomass by Aspergillus niger F7: correlation between enzymatic activity, hydrolytic percentage and biodegradation index BJM Sharma,Nivedita; Kaushal,Richa; Gupta,Rakesh; Kumar,Sanjeev. Aspergillus niger F7 isolated from soil was found to be the potent producer of cellulase and xylanase. The residue of forest species Toona ciliata, Celtris australis, Cedrus deodara and Pinus roxburghii was selected as substrate for biodegradation study due to its easy availability and wide use in industry. It was subjected to alkali (sodium hydroxide) treatment for enhancing its degradation. Biodegradation of forest waste by hydrolytic enzymes (cellulase and xylanase) secreted by A. niger under solid state fermentation (SSF) was explored. SSF of pretreated forest biomass was found to be superior over untreated forest biomass. Highest extracellular enzyme activity of 2201±23.91 U/g by A. niger was shown in pretreated C. australis wood resulting in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aspergillus niger; SSF; Enzyme activity; Percent hydrolysis; Biodegradation index. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000200006 Characterization of Bacteriocin like inhibitory substance produced by a new Strain Brevibacillus borstelensis AG1 Isolated from 'Marcha' BJM Sharma,Nivedita; Gupta,Anupama; Gautam,Neha. In the present study, a bacterium isolated from Marcha- a herbal cake used as traditional starter culture to ferment local wine in North East India, was evaluated for bacteriocin like inhibitory substance production and was tested against six food borne/spoilage causing pathogens viz. Listeria monocytogenes MTCC 839, Bacillus subtilis MTCC 121, Clostridium perfringens MTCC 450, Staphylococcus aureus, Lactobacillus plantarum and Leuconostoc mesenteroides MTCC 107 by using bit/disc method followed by well diffusion method. The bacterial isolate was identified as Brevibacillus borstelensis on the basis of phenotypic, biochemical and molecular characteristics using 16Sr RNA gene technique. Bacteriocin like inhibitory substance produced by Brevibacillus... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacteriocin; Purification; SDS -PAGE; Marcha; Preservation. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000300033 Registros recuperados: 2 Primeira ... 1 ... Última

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