Search Results - "Juliana Luna"

Biosurfactants: Multifunctional Biomolecules of the 21st Century by Santos, Danyelle Khadydja F, Rufino, Raquel D, Luna, Juliana M, Santos, Valdemir A, Sarubbo, Leonie A

“…In the era of global industrialisation, the exploration of natural resources has served as a source of experimentation for science and advanced technologies,…”
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Applications of biosurfactants in the petroleum industry and the remediation of oil spills by de Cássia F S Silva, Rita, Almeida, Darne G, Rufino, Raquel D, Luna, Juliana M, Santos, Valdemir A, Sarubbo, Leonie Asfora

“…Petroleum hydrocarbons are important energy resources. However, petroleum is also a major pollutant of the environment. Contamination by oil and oil products…”
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Biosurfactants: Promising Molecules for Petroleum Biotechnology Advances by De Almeida, Darne G, Soares Da Silva, Rita de Cássia F, Luna, Juliana M, Rufino, Raquel D, Santos, Valdemir A, Banat, Ibrahim M, Sarubbo, Leonie A

“…The growing global demand for sustainable technologies that improves the efficiency of petrochemical processes in the oil industry has driven advances in…”
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Saponins and microbial biosurfactants: Potential raw materials for the formulation of cosmetics by Bezerra, Káren Gercyane O., Rufino, Raquel D., Luna, Juliana M., Sarubbo, Leonie A.

“…The cosmetic industry is currently one of the fasting growing sections of the economy in many countries. The recent tendency toward the use of cosmetics of a…”
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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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Characterisation, surface properties and biological activity of a biosurfactant produced from industrial waste by Candida sphaerica UCP0995 for application in the petroleum industry by Luna, Juliana M., Rufino, Raquel D., Sarubbo, Leonie A., Campos-Takaki, Galba Maria

“…[Display omitted] ► A low-cost glycolipidic biosurfactant was produced by the yeast Candida sphaerica. ► The biosurfactant showed a surface tension of 25mN/m…”
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Recovery of contaminated marine environments by biosurfactant-enhanced bioremediation by Silva, Elias J., Correa, Priscilla F., Almeida, Darne G., Luna, Juliana M., Rufino, Raquel D., Sarubbo, Leonie A.

“…[Display omitted] •A biosurfactant from P. aeruginosa was produced in industrial wastes.•A factorial design was used to optimize cultivation conditions for…”
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Microbial biosurfactants as additives for food industries by Campos, Jenyffer Medeiros, Montenegro Stamford, Tânia Lúcia, Sarubbo, Leonie Asfora, de Luna, Juliana Moura, Rufino, Raquel Diniz, Banat, Ibrahim M.

“…Microbial biosurfactants with high ability to reduce surface and interfacial surface tension and conferring important properties such as emulsification,…”
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Production, formulation and cost estimation of a commercial biosurfactant by Soares da Silva, Rita de Cássia Freire, de Almeida, Darne Germano, Brasileiro, Pedro Pinto Ferreira, Rufino, Raquel Diniz, de Luna, Juliana Moura, Sarubbo, Leonie Asfora

“…Due to their amphipathic nature, biosurfactants are multifunctional molecules that have considerable potential in several industries, especially the petroleum…”
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Biosurfactant production from Candida lipolytica in bioreactor and evaluation of its toxicity for application as a bioremediation agent by Santos, Danyelle Khadydja F., Meira, Hugo M., Rufino, Raquel D., Luna, Juliana M., Sarubbo, Leonie A.

“…[Display omitted] •Animal fat and corn steep liquor were used as substrate for biosurfactant production.•The production of biosurfactant reached 40g/l and…”
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Response Surface Methodology for Optimizing the Production of Biosurfactant by Candida tropicalis on Industrial Waste Substrates by Almeida, Darne G, Soares da Silva, Rita de Cássia F, Luna, Juliana M, Rufino, Raquel D, Santos, Valdemir A, Sarubbo, Leonie A

“…Biosurfactant production optimization by UCP0996 was studied combining central composite rotational design (CCRD) and response surface methodology (RSM). The…”
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Application of bacterial and yeast biosurfactants for enhanced removal and biodegradation of motor oil from contaminated sand by Chaprão, Marcos J., Ferreira, Isabela N.S., Correa, Priscilla F., Rufino, Raquel D., Luna, Juliana M., Silva, Elias J., Sarubbo, Leonie A.

“…This study investigated the potential application of two biosurfactants for enhanced removal capability and biodegradation of motor oil contaminated sand under…”
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Synthesis and evaluation of biosurfactant produced by Candida lipolytica using animal fat and corn steep liquor by SANTOS, Danyelle K. F, RUFINO, Raquel D, LUNA, Juliana M, SANTOS, Valdemir A, SALGUEIRO, Alexandra A, SARUBBO, Leonie A

“…In the present study, low-cost media based on animal fat and corn steep liquor combined with glucose, yeast extract, urea and other inorganic nitrogen sources…”
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Candida lipolytica UCP0988 Biosurfactant: Potential as a Bioremediation Agent and in Formulating a Commercial Related Product by Santos, Danyelle K F, Resende, Ana H M, de Almeida, Darne G, Soares da Silva, Rita de Cássia F, Rufino, Raquel D, Luna, Juliana M, Banat, Ibrahim M, Sarubbo, Leonie A

“…The aim of the present study was to investigate the potential application of the biosurfactant from grown in low-cost substrates, which has previously been…”
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Mouthwash containing a biosurfactant and chitosan: An eco-sustainable option for the control of cariogenic microorganisms by Farias, Juliana M., Stamford, Thayza Christina M., Resende, Ana Helena M., Aguiar, Jaciana S., Rufino, Raquel D., Luna, Juliana M., Sarubbo, Leonie A.

“…The aim of the present study was to determine the antimicrobial action and toxicity of mouthwashes formulated with a biosurfactant, chitosan of a microbial…”
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Application of a low-cost biosurfactant in heavy metal remediation processes by da Rocha Junior, Rivaldo B., Meira, Hugo M., Almeida, Darne G., Rufino, Raquel D., Luna, Juliana M., Santos, Valdemir A., Sarubbo, Leonie A.

“…The industrial interest in microbial surfactants has intensified in recent years due to the characteristics of these compounds, such as biodegradability, low…”
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Application of biosurfactants and chitosan in toothpaste formulation by Resende, Ana Helena M., Farias, Juliana M., Silva, Dhanilo D.B., Rufino, Raquel D., Luna, Juliana M., Stamford, Thayza Christina M., Sarubbo, Leonie A.

“…[Display omitted] •Interaction between biosurfactants and chitosan has additive action against S. mutans.•Interaction between biosurfactants and sodium…”
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Formulation of a Commercial Biosurfactant for Application as a Dispersant of Petroleum and By-Products Spilled in Oceans by Freitas, Bruno G, Brito, Juliana G M, Brasileiro, Pedro P F, Rufino, Raquel D, Luna, Juliana M, Santos, Valdemir A, Sarubbo, Leonie A

“…Oil spills in oceans cause irreparable damage to marine life and harm the coastal populations of affected areas. It is therefore fundamental to develop…”
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Environmental applications of the biosurfactant produced by Candida sphaerica cultivated in low-cost substrates by Luna, Juliana M., Rufino, Raquel D., Jara, Alícia Maria A.T., Brasileiro, Pedro P.F., Sarubbo, Leonie A.

“…•The biosurfactant produced in bioreactor reduced the surface tension for 27mN/m.•The biosurfactant yield was 8 and 21g/L in flasks and bioreactor,…”
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Production of 1,3-propanediol by Lactobacillus diolivorans from agro-industrial residues and cactus cladode acid hydrolyzate by de Santana, Juliana Silva, da Silva, Juliana Luna, Dutra, Emmanuel Damilano, Menezes, Rômulo Simões Cezar, de Souza, Rafael Barros, Pinheiro, Irapuan Oliveira

“…This study evaluated the bioproduction of 1,3-propanediol by Lactobacillus diolivorans in the medium based on agro-industrial residues and vegetal biomass…”
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