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Fernanda Martins de Souza, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Aquino Santana
Pág. e44498
In this work, a ?green? Aspergillus niger lipase obtained from the solid-state fermentation of Hancornia speciosa (?mangaba?) seeds was efficiently immobilised on polyethersulfone membranes (PES) by physical adsorption (PES-ADS-lipase) and covalent bondi...
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Fernanda Martins de Souza, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Aquino Santana (Author)
Pág. e44498
In this work, a ?green? Aspergillus niger lipase obtained from the solid-state fermentation of Hancornia speciosa (?mangaba?) seeds was efficiently immobilised on polyethersulfone membranes (PES) by physical adsorption (PES-ADS-lipase) and covalent bondi...
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Flóra Nagy, Kinga Szabó, Péter Bugovics, Gábor Hornyánszky
Pág. 414 - 424
An efficient and easy-to-perform method was developed for covalent immobilization of lipase from Burkholderia cepacia (Lipase PS) on hollow silica microspheres (M540) by bisepoxide activation. For immobilization, various bisepoxides of different length, ...
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Yogananthiny Jagadeson
Pág. 34
Due to increase in the amount of food waste, the proper method to dispose food waste has become a concern. The common methods are landfill, incineration and anaerobic digestion. Landfill and incineration has low demand because of high cost and not enviro...
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Nayane Barroso Gomes, Kleydiane Braga Dias, Mayra Ferreira Netto Teixeira, Claudia Cristina Auler do Amaral Santos, Alex Fernando de Almeida (Author)
Pág. e35088
Lipases have been successfully produced under submerged cultivation conditions using olive oil as carbon source and complex culture media. The aims of this study were to evaluate lipase production by Candida viswanathii in submerged cultivation wit...
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Nayane Barroso Gomes, Kleydiane Braga Dias, Mayra Ferreira Netto Teixeira, Claudia Cristina Auler do Amaral Santos, Alex Fernando de Almeida
Pág. e35088
Lipases have been successfully produced under submerged cultivation conditions using olive oil as carbon source and complex culture media. The aims of this study were to evaluate lipase production by Candida viswanathii in submerged cultivation wit...
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Mohammed Bouslamti, Amal Elrherabi, El Hassania Loukili, Omar M. Noman, Ramzi A. Mothana, Mansour N. Ibrahim, Rhizlan Abdnim, Meryem Slighoua, Mohamed Bouhrim, Mohamed Bnouham, Badiaa Lyoussi and Ahmed Samir Benjelloun
In the present investigation, the phenolic compounds of Solanum elaeagnifolium were identified, and the plant?s anti-lipase and anti-glycation effects on hemoglobin were discovered through in vitro experiments, as well as its short-term antihyperglycemic...
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I.M. Rizwanul Fattah, M.Y. Noraini, M. Mofijur, A. S. Silitonga, Irfan Anjum Badruddin, T.M. Yunus Khan, Hwai Chyuan Ong and T.M.I. Mahlia
Microalgae has received overwhelming attention worldwide as a sustainable source for energy generation. However, the production of biofuel from microalgae biomass consists of several steps, of which lipid extraction is the most important one. Because of ...
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Silvia Cesarini, F. I. Javier Pastor, Per M. Nielsen and Pilar Diaz
Enzymatic biodiesel synthesis can solve several problems posed by the alkaline-catalyzed transesterification but it has the drawback of being too expensive to be considered competitive. Costs can be reduced by lipase improvement, use of unrefined oils, ...
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Maike Taís Maziero Montanhini, Luciano dos Santos Bersot
Pág. 163 - 174
The present study evaluated the incidence of B. cereus in samples from 85 refrigerated dairy products through inoculation in selective medium and confirming according to biochemical proofs. Confirmed strains were then inoculated in specific growth medium...
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I-Ching Kuan, Chia-Chi Lee, Bing-Hong Tsai, Shiow-Ling Lee, Wei-Ting Lee and Chi-Yang Yu
We entrapped lipase from Pseudomonas cepacia in polyallylamine-mediated biomimetic silica, and then applied entrapped lipase to the synthesis of biodiesel with soybean oil or waste cooking oil as a feedstock. The effects of reaction tempera...
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Larissa Freitas, Gisanara Dors, Bruna Curry Carneiro, Pedro Carlos de Oliveira, Heizir Ferreira De Castro
Pág. 491 - 497
Different strategies to avoid the lipid feedstock oxidation in the enzymatic synthesis of monoglycerides (MAG) from glycerolysis of babassu oil were tested. The reactions were catalyzed by Burkholderia cepacia lipase immobilized on SiO2-PVA and the tests...
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László Nagy-Gyor, Zoltán Boros, László Poppe
Pág. 37 - 40
Twenty variously surface-modified mesoporous silica gels were studied as carriers for immobilization by hydrophobic adsorption of the lipases from Rhizomucor miehei (RmL) and Thermomyces lanuginosus (TlL). Several of the surfacemodified silica gels studi...
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Grazielle dos Santos Silva, Dayana Yuri Inoue, Gisanara Dors, Agenor Furigo Junior, Heizir Ferreira de Castro
Pág. 197 - 203
O presente trabalho teve como objetivo determinar as condições otimizadas da síntese enzimática de biodiesel, a partir do óleo de palma e etanol, empregando diferentes lipases imobilizadas (lipase de Pseudomonas fluorescens imobilizada em SiO2-PVA e lipa...
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Adriano Aguiar Mendes, Bruno César Moreira Barbosa, Cleide Mara Farias Soares, Maria Lucia Caetano Pinto da Silva, Heizir Ferreira de Castro
Pág. 133 - 140
No presente trabalho, diferentes procedimentos de imobilização foram avaliados: adição direta da lipase em fosfato de zircônio (ZrP) e adição simultânea de lipase e agente estabilizante (polietilenoglicol, MM-1500) no mesmo suporte. A seleção desse aditi...
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Beatriz Medeiros Travalia, Mercia Galvão, Alvaro Silva Lima, Cleide Mara Faria Soares, Narendra Narain, Luciana Cristina Lins de Aquino Santana
Pág. e35999
A novel ?green? Aspergillus niger lipase, obtained from the fermentation of pumpkin seeds, was used in a free form and encapsulated in sol-gel matri x in butyl butyrate (pineapple flavor) synthesis. Esterification reactions were performed with vary...
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Beatriz Medeiros Travalia, Mercia Galvão, Alvaro Silva Lima, Cleide Mara Faria Soares, Narendra Narain, Luciana Cristina Lins de Aquino Santana (Author)
Pág. e35999
A novel ?green? Aspergillus niger lipase, obtained from the fermentation of pumpkin seeds, was used in a free form and encapsulated in sol-gel matri x in butyl butyrate (pineapple flavor) synthesis. Esterification reactions were performed with vary...
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Nádia Ligianara Dewes Nyari, Alessandro Rogério Paulazzi, Clarice Steffens, Marcelo Mignoni, Jamile Zeni, Rogério Marcos Dallago
Pág. 385 - 393
The aim of this study was to achieve the best conditions for the olive oil hydrolysis process at optimal pH and temperature using Burkholderia cepacia lipase immobilized in situ in rigid polyurethane support. The influences of the temperature...
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Rafaela Cristiane Andrade Santos, Kyzzes Barreto Araújo, Claúdia Zubiolo, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Santana Aquino
Pág. 193 - 201
Immobilization potential of lipase from Aspergillus niger on sol-gel matrix was evaluated by physical adsorption and covalent binding and the biochemical characterization of free and immobilized enzyme was performed. Lipase was produced by solid state fe...
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