Search Results - "L. Sarubbo"

Production, characterization, evaluation and toxicity assessment of a Bacillus cereus UCP 1615 biosurfactant for marine oil spills bioremediation by Durval, Italo José B., Mendonça, Ana Helena R., Rocha, Igor V., Luna, Juliana M., Rufino, Raquel D., Converti, A., Sarubbo, L.A.

“…In this study, Bacillus cereus was cultivated in a mineral medium composed of 2% frying oil and 0.12% peptone to produce a biosurfactant. The production was…”
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Characterization and application of a biosurfactant isolated from Candida utilis in salad dressings by Campos, J. M., Stamford, T. L. M., Sarubbo, L. A.

“…This study aimed at characterizing a biosurfactant from Candida utilis , and use it in the preparation of salad dressings. The biosurfactant was produced in…”
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Glycerol as substrate for the production of biosurfactant by Pseudomonas aeruginosa UCP0992 by Silva, S.N.R.L., Farias, C.B.B., Rufino, R.D., Luna, J.M., Sarubbo, L.A.

“…In this work the influence of the carbon source concentration, of the type and concentration of the nitrogen source and of the cultivation conditions…”
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Antimicrobial and anti-adhesive potential of a biosurfactant Rufisan produced by Candida lipolytica UCP 0988 by Rufino, R.D., Luna, J.M., Sarubbo, L.A., Rodrigues, L.R.M., Teixeira, J.A.C., Campos-Takaki, G.M.

“…[Display omitted] ▶ Antimicrobial and anti-adhesive properties of a biosurfactant Rufisan were determined. ▶ Rufisan was isolated from the yeast Candida…”
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Production and characterization of a biosurfactant produced by Streptomyces sp. DPUA 1559 isolated from lichens of the Amazon region by Santos, A P P, Silva, M D S, Costa, E V L, Rufino, R D, Santos, V A, Ramos, C S, Sarubbo, L A, Porto, A L F

“…Surfactants are amphipathic compounds containing both hydrophilic and hydrophobic groups, capable to lower the surface or interfacial tension. Considering the…”
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Enhancement of stability of biosurfactant produced by Candida lipolytica using industrial residue as substrate by Rufino, R. D, Sarubbo, L. A, Campos-Takaki, G. M

“…This work describes experimental results carried out on the fermentation of Candida lipolytica, which produced a new biosurfactant when grown on a vegetable…”
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Removal of petroleum derivative adsorbed to soil by biosurfactant Rufisan produced by Candida lipolytica by Rufino, R.D., Luna, J.M., Marinho, P.H.C., Farias, C.B.B., Ferreira, S.R.M., Sarubbo, L.A.

“…There has been a growing interest in the use of biosurfactants to accelerate the transfer of hydrophobic contaminants and subsequent degradation by microbial…”
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Some aspects of heavy metals contamination remediation and role of biosurfactants by Sarubbo, L.A, Rocha, R.B, Luna, J.M, Rufino, R.D, Santos, V.A, Banat, I.M

“…Contamination by heavy metals is the result of different industrial activities. The presence of heavy metals in soil and water causes serious problems, as…”
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Partition of trypsin in aqueous two-phase systems of poly(ethylene glycol) and cashew-nut tree gum by Oliveira, L.A, Sarubbo, L.A, Porto, A.L.F, Campos-Takaki, G.M, Tambourgi, E.B

“…The partition behaviour of trypsin in poly(ethylene glycol) (PEG)–cashew-nut tree gum aqueous two-phase systems has been characterized. The enzyme partitioned…”
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New aqueous two-phase system based on cashew-nut tree gum and poly(ethylene glycol) by Sarubbo, L.A, Oliveira, L.A, Porto, A.L.F, Duarte, H.S, Carneiro-Leão, A.M.A, Lima-Filho, J.L, Campos-Takaki, G.M, Tambourgi, E.B

“…The characterisation of a new system based on cashew-nut tree gum, a branched acidic heteropolysaccharide found in Brazil, and poly(ethylene glycol) (PEG) was…”
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Physical and rheological characterisation of polyethylene glycol–cashew-nut tree gum aqueous two-phase systems by Oliveira, L.A, Sarubbo, L.A, Porto, A.L.F, Lima-Filho, J.L, Campos-Takaki, G.M, Tambourgi, E.B

“…The characterisation of the polyethylene glycol–cashew-nut tree gum aqueous two-phase system is described. Factors which affect the phase diagram including…”
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Hydrodynamics and mass transfer in aqueous two-phase protein extraction using a continuous perforated rotating disc contactor by Porto, A. L. F., Sarubbo, L. A., Lima-Filho, J. L., Aires-Barros, M. R., Cabral, J. M. S., Tambourgi, E. B.

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Bioemulsifier production in batch culture using glucose as carbon source by Candida lipolytica by SARUBBO, Leonie A, CARMO MARCAL, Maria D. O, NEVES, Maria Luisa C, SILVA, Maria Da Paz C, PORTO, Ana Lucia F, CAMPOS-TAKAKI, Galba Maria

“…The yeast Candida lipolytica IA 1055 produced an inducible extracellular emulsification activity while utilizing glucose at different concentrations as carbon…”
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Production of a new lipoprotein biosurfactant by Streptomyces sp. DPUA1566 isolated from lichens collected in the Brazilian Amazon using agroindustry wastes by Santos, E.F., Teixeira, M.F.S., Converti, A., Porto, A.L.F., Sarubbo, L.A.

“…The present study describes a new biosurfactant produced by Streptomyces spp. isolated from lichens from the Brazilian Amazon region. Forty-one Streptomyces…”
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Application of a Yeast Biosurfactant in the Removal of Heavy Metals and Hydrophobic Contaminant in a Soil Used as Slurry Barrier by Rufino, R. D., Rodrigues, G. I. B., Campos-Takaki, G. M., Sarubbo, L. A., Ferreira, S. R. M.

“…This work describes the application of a yeast biosurfactant in the removal of heavy metals and petroleum derivate in a soil used as slurry barrier using a…”
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Application of a Biosurfactant Produced in Low-cost Substrates in the Removal of Hydrophobic Contaminants by L. Sarubbo, J. Luna, R. Rufino

“…This work describes the environmental application of a biosurfactant produced from Pseudomonas sp. cultivated in a mineral medium formulated with low-cost…”
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The use of babassu oil as substrate to produce bioemulsifiers by Candida lipolytica by Sarubbo, L A, Porto, A L, Campos-Takaki, G M

“…Candida lipolytica IA 1055 produced an extracellular emulsifier when using babassu oil as its sole carbon source during batch and fed batch fermentations at 27…”
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Production in Bioreactor, Toxicity and Stability of a Low-cost Biosurfactant by M.I. Pinto, B. Ribeiro, J.M.C. Guerra, R. Rufino, L. Sarubbo, A. Dos Santos V, J. Luna

“…Biosurfactants are natural surfactants produced by bacteria, yeasts or fungi from different substrates, including sugars, oils, and alkanes. Biosurfactants are…”
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Residue From the Production of Sugar Cane: an Alternative Nutrient Used in Biocellulose Production by Gluconacetobacter Hansenii by A. Costa, V. Nascimento, J.D.P. De Amorim, E. Gomes, L. Araujo, L. Sarubbo

“…The bacterial cellulose (BC) is a biomaterial produced by many microorganisms that use carbon and nitrogen sources available in the culture medium. The…”
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Application of a Low Cost Biosurfactant in the Removal of Heavy Metals in Soil by L. Sarubbo, P. Brasileiro, G. Silveira, J. Luna, R. Rufino, A. Dos Santos V

“…Several synthetic surfactants have been used in heavy metals decontamination tests in soils. However, the need of substitution of synthetic compounds by…”
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