Results 61 to 70 of about 160,648 (208)
Lipases as Tools in the Synthesis of Prodrugs from Racemic 9-(2,3-Dihydroxypropyl)adenine
Molecules, 2012 Lipases from Geotrichum candidum 4013 (extracellular lipase and cell-bound lipase) were immobilized by adsorption on chitosan beads. The enzyme preparations were tested in the synthesis of ester prodrugs from racemic 9-(2,3-dihydroxypropyl)adenine in ...
Marcela Krečmerová +4 more
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Aspectos operacionais da etanólise enzimática do óleo de palma em reator de leito fixo [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaO presente trabalho analisa o processo de produção de biodiesel etanólico de óleo de palma em reator de leito fixo ...
Henriques, Rosana Oliveira
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Acta Scientiarum: Technology, 2017 In this study, mangaba residue (seeds) was used as a substrate for Aspergillus niger lipase production by solid-state fermentation. The partially purified enzyme was efficiently immobilized in a sol-gel matrix by covalent bonding with an immobilization ...
Elis Augusta Leite dos Santos +3 more
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Zernovì Produkti ì Kombìkorma, 2020 Ukraine has a developed agricultural sector, in particular crop production, which is a source of large quantities of production residues and waste. One of the most promising areas for solving environmental problems in the production of grain products is ...
V. Skliar, G. Krusir, V. Zakharchuk
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International Journal of Technology, 2016 Although technological advances have fueled the rising demand for lipase as a biocatalyst, commercial availability remains limited and costs prohibitive. To meet this need, an extracellular lipase enzyme from Aspergillus niger can be produced through
Andi Nur Aliyah +4 more
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Síntese de ésteres catalisada por lipases imobilizadas em filmes de pva [PDF]
, 2006 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Neste trabalho é descrita a imobilização de lipases de fontes variadas em filmes de álcool polivinílico (PVA).
PIMENTEL, Aline
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Membranes, 2012 Immobilization of enzymes is one of the most promising methods in enzyme performance enhancement, including stability, recovery, and reusability. However, investigation of suitable solid support in enzyme immobilization is still a scientific challenge ...
Deana Wahyuningrum +4 more
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Produção de diacilgliceróis a partir da glicerólise enzimática de óleo de peixe utilizando meio com surfactante de grau alimentício [PDF]
, 2011 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2011Nas pesquisas com óleos e gorduras alimentícios, estudos vêm indicando que os produtos ricos em ...
Santos, Joanna Silva
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Glicerólise enzimática de óleos vegetais assistida por ultrassom em meio livre de solvente orgânico sob agitação [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2013.Este trabalho apresenta dados experimentais referentes à glicerólise de óleo de soja e óleo de ...
Remonatto, Daniela
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Journal of BioScience and BiotechnologyIn this study, attempts were made to evaluate shells of egg and snail, crystal beads, and kaolin clay as suitable carriers for the immobilization of purified lipase produced by Aspergillus pseudotamarii.
Emmanuel O. Garuba, Opeyemi T. Otemoye
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