Corn Steep Liquor
Mostrando 1-12 de 66 artigos, teses e dissertações.
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1. Production of Propionic Acid by Propionibacterium acidipropionici from Agroindustrial Effluents
Abstract The purpose of this paper was to evaluate the production of propionic acid from the fermentation of agroindustrial effluents using a Propionibacterium acidipropionici culture. The composition of the substrates was determined by using an experimental design of mixtures, resulting in 10 trials. The substrates were fermented in batch borosilicate glass
Braz. arch. biol. technol.. Publicado em: 05/09/2019
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2. Enhanced Production Of Streptokinase By Chemical Mutagenesis Of Streptococcus agalactiae EBL-20
Abstract Streptokinase (SK) is an enzyme that is used for the treatment of cardiovascular diseases. The current study focused on the enhanced production of SK by inducing mutation in Streptococcus agalactiae EBL-20 and optimization of medium components and culture conditions for the maximum growth of mutant derived strain. S. agalactiae EBL-32 was selected a
Braz. arch. biol. technol.. Publicado em: 13/05/2019
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3. Optimization of solid-state fermentation for bioherbicide production by Phoma sp .
Abstract In this work the bioherbicide production from Phoma sp. by solid-state fermentation was optimized. Agroindustrial residues such as bagasse, soybean bran and corn steep liquor were used as substrate. The bioherbicide was extracted from the fermented solid and the supernatant was applied for the control of the target plant. The evaluated responses in
Braz. J. Chem. Eng.. Publicado em: 2017-04
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4. Lactobacillus plantarum BL011 cultivation in industrial isolated soybean protein acid residue
Abstract In this study, physiological aspects of Lactobacillus plantarum BL011 growing in a new, all-animal free medium in bioreactors were evaluated aiming at the production of this important lactic acid bacterium. Cultivations were performed in submerged batch bioreactors using the Plackett-Burman methodology to evaluate the influence of temperature, aerat
Braz. J. Microbiol.. Publicado em: 2016-12
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5. A new alkalophilic isolate of Bacillus as a producer of cyclodextrin glycosyltransferase using cassava flour
Abstract Cyclodextrin glycosyltransferase (CGTase) catalyzes the conversion of starch into non-reducing cyclic sugars, cyclodextrins, which have several industrial applications. This study aimed to establish optimal culture conditions for β-CGTase production by Bacillus sp. SM-02, isolated from soil of cassava industries waste water lake. The optimization w
Braz. J. Microbiol.. Publicado em: 2016-03
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6. Kinetic characterization of glucose aerodehydrogenase from Aspergillus niger EMS-150-F after optimizing the dose of mutagen for enhanced production of enzyme
In the present study enhanced production of glucose aerodehydrogenase from Aspergillus niger has been achieved after optimizing the dose of chemical mutagen ethyl methane sulfonate (EMS) that has not been reported earlier. Different doses of mutagen were applied and a strain was developed basing upon the best production. The selected strain Aspergillus niger
Braz. J. Microbiol.. Publicado em: 2013-12
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7. Evaluation of Antimicrobial Activity of Glucose Oxidase from Aspergillus niger EBL-A and Penicillium notatum
This work aimed to study the production and purification of glucose oxidase by Aspergillus niger and Penicillium notatum using corn steep liquor as the substrate and evaluate its antimicrobial activity for use in pharmaceutical and food industries. The enzyme was purified by ammonium sulfate precipitation (60-85%), DEAE-cellulose ion exchange and Sephadex G-
Braz. arch. biol. technol.. Publicado em: 08/11/2013
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8. Isolamento, seleção e cultivo de bactérias Produtoras de lipases para tratamento de Efluentes da indústria de alimentos / Isolation, selection and cultivation of bacteria Producing lipases for treating Effluents of the food industry
The present work was to isolate, select and cultivate microorganisms that produce lipases to apply the wastewater treatment industry of potato chips. For the isolation of microorganisms was used for industrial effluent and sewage treatment plant. The selection of the strain producing lipase was performed on solid medium containing tributyrin and in liquid me
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/03/2012
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9. Protein sources for crossbred dairy cows in the semiarid
Alternative sources of protein for lactating cows were evaluated in this study with respect to intake, digestibility, milk yield and milk composition. Eight multiparous Holstein/Gyr cows were simultaneously distributed in two 4 × 4 latin squares. Each experimental period lasted 21 days (14 days for adaptation and seven days to collect data and samples). Thr
R. Bras. Zootec.. Publicado em: 2012-10
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10. Penicillin production by wild isolates of Penicillium chrysogenum in Pakistan
The present study was aimed at exploring the native wild isolates of Penicillium chrysogenum series in terms of their penicillin production potential. Apart from the standard medium, the efforts were made to utilize suitable agro-industrial wastes for the maximum yield of penicillin. Two series of P. chrysogenum were isolated from local sources and named as
Brazilian Journal of Microbiology. Publicado em: 2012-06
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11. Otimização do meio de cultura para a fermentação direta de melaço de cana para produção de ácido láctico por Lactobacillus delbrueckii spp. bulgaricus / Optimization of medium for direct fermentation of sugarcane molasses for lactic acid production by Lactobacillus delbrueckii spp. bulgaricus
The interest in lactic acid has grown strongly in the last years since the discovery of its properties of application in production of biodegradable and biocompatible polylactate polymers and their application as "green solvent¿ or ¿safety solvent¿ to processes of mixtures of solvents in the chemical industry. Considering the commercial potential of lacti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/09/2011
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12. Produção de ácido kójico : estudo e otimização de processo e utilização de matérias-primas de baixo custo / Kojic acid production : process optimization and use of low cost raw materials
O interesse a respeito do ácido kójico tem crescido fortemente nos últimos anos desde a descoberta de suas propriedades de inibição de tirosinase, que permitem seu uso no tratamento de hiperpigmentação dermatológica, inibição de escurecimento enzimático de frutas e vegetais, produção de antiinflamatórios e analgésicos, produção de polímeros
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2011