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Cryogels from albumin and low methoxyl amidated pectin as a matrix for betalain encapsulation
(2020-01-01)
Betalain from beetroot (Beta vulgaris) was encapsulated in cryogels consisting of albumin (ALB) and albumin-pectin (ALB-PEC). The color characteristics, encapsulation efficiency (EE), and release profile, as well as the ...
Production and capture of β-glucosidase from Thermoascus aurantiacus using a tailor made anionic cryogel
(2019-07-01)
In this study, an anion exchange cryogel was prepared and characterized using morphological, hydrodynamic and thermal techniques and it was used to capture β-glucosidase from Thermoascus aurantiacus. The enzyme was produced ...
High capacity cryogel-type adsorbents for protein purification
(Elsevier Science, 2014-06)
Cryogel bodies were modified to obtain epoxy groups by graft-copolymerization using both chemical and gamma irradiation initiation techniques. The free epoxy adsorbents were reacted further to introduce diethylaminoethanol ...
Hydrodynamics and dynamic capacity of cryogels produced with different monomer compositions
(Wiley-Blackwell, 2019-09-12)
Cryogels have received great attention in the area of bioseparation due to their characteristic of very large and interconnected pores. These materials allow rapid isolation of various biomolecules and permit that ...
Capture of lysozyme on macroporous cryogels by hydrophobic affinity chromatography
(Taylor & Francis, 2020)
DEVELOPMENT OF A BIOREACTOR BASED ON LIPASE ENTRAPPED IN A MONOLITHIC CRYOGEL FOR ESTERIFICATION AND INTERESTERIFICATION REACTIONS
(Univ Autonoma Metropolitana-iztapalapa, 2018-04-01)
In this work, it was developed a novel bioreactor consisting of Aspergillus niger lipase (ANL) entrapped in a supermacroporous polyactylarnide cryogel. Bioreactor performance in catalyzing the flavor ester butyl butyrate ...
Development of a bioreactor based on lipase entrapped in a monolithic cryogel for esterification and interesterification reactionsDesarollo de un biorreactor compuesto por lipasa atrapada en un criogel monolítico para las reacciones de esterificación e interesterificación
(2018-01-01)
In this work, it was developed a novel bioreactor consisting of Aspergillus niger lipase (ANL) entrapped in a supermacroporous polyacrylamide cryogel. Bioreactor performance in catalyzing the flavor ester butyl butyrate ...
Effect of functional groups on physicochemical and mechanical behavior of biocompatible macroporous hydrogels
(Elsevier Science, 2015-12)
The increasing interest in studying the properties of biocompatible hydrogels is due to their possible applications in bioengineering. Properties of hydrogels based on N-isopropylacrylamide (NIPAM) and the effect caused ...
Purificação e imobilização de β-glicosidase do fungo Thermoascus aurantiacus em criogéis supermacroporosos
(Universidade Estadual Paulista (Unesp), 2021-02-22)
As β-glicosidases são enzimas que hidrolisam ligações glicosídicas β-(1,4) terminais, função essencial a muitos processos biológicos, sendo, portanto, de grande interesse para a bioquímica e a biotecnologia. Este trabalho ...
Development of a bioreactor based on lipase entrapped in a monolithic cryogel for esterification and interesterification reactionsDesarollo de un biorreactor compuesto por lipasa atrapada em un criogel monolítico para las reacciones de esterificación e interesterificación
(Universidad Autónoma Metropolitana, 2019)