Results 41 to 50 of about 146,872 (187)

Produção, caracterização e imobilização de lipase de fungo filamentoso isolado do efluente de abatedouro de frangos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaEste trabalho ilustra três linhas de pesquisa que se interconectam para atingir um objetivo final, o de verificar a ...
Pacheco, Sabrina Moro Villela
core  

Synthesis and Application of Lipase Immobilized on Mussel-inspired Polymer Microspheres

Shipin gongye ke-ji
In order to construct a new type of immobilized enzyme catalytic system, poly (glycidyl methacrylate) was used as a support, and was modified with dopamine/polyethyleneimine by the mussel-inspired co-deposition method.
Shujing WANG, Xiangbing ZENG, Xitong SUN, Xiaoyi CHEN, Miao LI, Tianyu WANG, Yan LI, Qian LI, Xianzhen LI   +8 more
doaj   +1 more source

Artificial Cell Catalysts for Biotransformation: Design Principles and Process Integration

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Artificial cell catalysts are emerging as programmable biocatalytic platforms for sustainable molecular conversion. By reconstituting enzymes and functional modules within synthetic compartments, they combine the selectivity of biological catalysis with the design flexibility of synthetic materials.
Iori Kobayashi, Shogo Yoshimoto, Katsutoshi Hori   +2 more
wiley   +1 more source

Caracterização bioquímica de duas lipases mutantes de Staphylococcus xylosus e de uma esterase de Lactobacillus plantarum imobilizada em polipropileno [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2010As lipases e esterases pertencem ao grupo das hidrolases e são enzimas capazes de ...
Kolling, Deise Juliana
core  

Interfacial microenvironment for lipase immobilization: regulating the heterogeneity of graphene oxide

, 2020
Compared to the traditional chemical reduction method, a green and efficient strategy was successfully applied to regulate the surface heterogeneity of graphene oxide (GO).
Ge, Lei, Zhou, Jian, Li, Ming, Zhou, Wenfeng, Wu, Jinglan, Zhuang, Wei, Villacorta Hernandez, Byron, Ying, Hanjie, Quan, Xuebo, Wang, Zhenfu, Yang, Pengpeng, Zhu, Chenjie   +11 more
core   +1 more source

Microbial lipases and their industrial applications: a comprehensive review

Microbial Cell Factories, 2020
Lipases are very versatile enzymes, and produced the attention of the several industrial processes. Lipase can be achieved from several sources, animal, vegetable, and microbiological.
Prem Chandra, Enespa, Ranjan Singh, Pankaj Kumar Arora   +3 more
doaj   +1 more source

Scale‐Down Platforms for Process‐Oriented Enzyme Screening Using Microfluidics

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Enzyme screening platforms are typically evaluated based on their throughput and analytical performance rather than their ability to mimic the conditions encountered at large scale. In bioreactors, enzymes experience gradients in substrate concentration, oxygen availability, pH, temperature, and interfacial exposure, caused by imperfect mixing
Maria I. Rodriguez‐Torres, Elif Erdem, Junhyeong Wang, Ulrich Krühne, Michael Daniele, John M. Woodley   +5 more
wiley   +1 more source

Pore size of macroporous polystyrene microspheres affects lipase immobilization

, 2010
Polystyrene (PST) microspheres are commonly chosen as immobilization carriers due to their unique advantages such as ideal mechanical strength, adjustable particle size, and favorable chemical stability.
Zhou, WQ, Gao, Fei, Li, Yan, Wei, Wei, Zhou, Wei-Qing, Qu, Jian-Bo, Ma, Guang-Hui   +6 more
core   +1 more source

Extracellular Lipase from Pseudomonas aeruginosa SB-37: Production by Solid State Fermentation, Immobilization, and Characterization

Bulletin of Chemical Reaction Engineering & Catalysis
Native lipase is still promising as an industrial biocatalyst. This study aimed to investigate the production of native local lipase using solid state fermentation (SSF) methods, immobilization the lipase by Ca-alginate entrapment, and characterization ...
Titin Haryati, Norman Yoshi Haryono, Dian Nugraheni, Fenti Fatmawati, Alfina Kusuma Dewi, Muhammad Zahran Edlian Syach   +5 more
doaj   +1 more source

Synthetic Strategies for the Construction of Cyclobutane‐Fused Heterocycles

European Journal of Organic Chemistry, EarlyView.
Cyclobutane‐fused heterocycles are important motifs commonly present in bioactive compounds, recognized for their rigid 3D structures that confer unique properties. However, synthesizing these compounds remains challenging. This review discusses current methods for their synthesis, such as photochemical, metal‐catalyzed, and Lewis acid‐mediated [2 + 2]
Michela Vargiu, Mauro Uras, Angelo Frongia   +2 more
wiley   +1 more source