Results 11 to 20 of about 1,001,507 (301)

Tuning Immobilized Enzyme Features by Combining Solid-Phase Physicochemical Modification and Mineralization. [PDF]

Int J Mol Sci, 2022
Lipase B from Candida antarctica (CALB) and lipase from Thermomyces lanuginosus (TLL) were immobilized on octyl agarose. Then, the biocatalysts were chemically modified using glutaraldehyde, trinitrobenzenesulfonic acid or ethylenediamine and ...
Guimarães JR, Carballares D, Rocha-Martin J, Tardioli PW, Fernandez-Lafuente R.   +4 more
europepmc   +2 more sources

Self assembly for surface functionalization to improve biocompatibilities in Ti-based implants and enzyme immobilization in biofuel cells [PDF]

, 2010
PhDSelf-assembly is an effective biomimetic technique for surface functionalization and nanostructural synthesis. 3-Aminopropyltriethoxysilane (APTES) is a popular molecule that can assemble over substrates to modify surface properties.
Gu, Qiong
core   +4 more sources

Enzyme Immobilization

Molecules, 2023
The development of enzyme immobilization started in the middle of the previous century as a potential answer to the problem of the enzyme recovery and reuse [...]
openaire   +4 more sources

Dynamics of immobilized and native Escherichia coli dihydrofolate reductase by quasielastic neutron scattering [PDF]

, 2006
The internal dynamics of native and immobilized Escherichia coli dihydrofolate reductase (DHFR) have been examined using incoherent quasielastic neutron scattering.
Smith, J.C., Ollivier, Jacques, Kurkal, V., Monk, C., Oettl, M., Finney, J.L., Tehei, Moeava, Monk, Colin R., Kurkal, Vandana, Smith, Jeremy C., Tehei, M., Finney, John L., Ollivier, J., Oettl, Martin, Daniel, R.M., Daniel, Roy M.   +15 more
core   +1 more source

Characteristics of Immobilized Urease on Grafted Alginate Bead Systems

Brazilian Archives of Biology and Technology, 2015
This study evaluated the biological importance of immobilized urease enzyme over the free urease. The support material used for urease immobilization was alginate. Generally, the immobilization of urease in alginate gel showed a marked increase in Km and
Enas N. Danial, Amal H. Hamza, Rasha H. Mahmoud   +2 more
doaj   +1 more source

Chitosan‐Based metal-organic framework for Stabilization of β-glucosidase: Reusability and storage stability

Heliyon, 2023
Enzyme immobilization is a powerful tool for protecting enzymes from harsh reaction conditions and improving enzyme activity, stability, and reusability.
Mustafa Zeyadi, Yaaser Q. Almulaiky
doaj   +1 more source

Immobilization of Chlamydomonas reinhardtii CLH1 on APTES-Coated Magnetic Iron Oxide Nanoparticles and Its Potential in the Production of Chlorophyll Derivatives

Molecules, 2016
Recombinant Chlamydomonas reinhardtii chlorophyllase 1 (CrCLH1) that could catalyze chlorophyll hydrolysis to chlorophyllide and phytol in vitro was successfully expressed in Escherichia coli.
Chih-Chung Yen, Yao-Chen Chuang, Chia-Yun Ko, Long-Fang O. Chen, Sheau-Shyang Chen, Chia-Jung Lin, Yi-Li Chou, Jei-Fu Shaw   +7 more
doaj   +1 more source

Optimization of Enzymatic Gas-Phase Reactions by Increasing the Long-Term Stability of the Catalyst [PDF]

, 2004
Enzymatic gas-phase reactions are usually performed in continuous reactors, and thus very stable and active catalysts are required to perform such transformations on cost-effective levels.
Ferloni, Clara,, Daussmann, Thomas,, Hummel, Werner, Clara Ferloni, Büchs, Jochen, Werner Hummel, Heinemann, Matthias, Matthias Heinemann, Daußmann, Thomas, Heinemann, Matthias,, Büchs, Jochen,, Heinemann, Matthias; id_orcid, Jochen Bu Chs, Ferloni, Clara, Thomas Daussmann, Hummel, Werner,   +15 more
core   +2 more sources

Immobilization of Horseradish Peroxidase on NH2-Modified Magnetic Fe3O4/SiO2 Particles and Its Application in Removal of 2,4-Dichlorophenol

Molecules, 2014
Fe3O4 nanoparticles were prepared by a co-precipitation method with the assistance of ultrasound irradiation, and then coated with silica generated by hydrolysis and condensation of tetraethoxysilane.
Qing Chang, Heqing Tang
doaj   +1 more source

Enzyme immobilization: an update [PDF]

Journal of Chemical Biology, 2013
Compared to free enzymes in solution, immobilized enzymes are more robust and more resistant to environmental changes. More importantly, the heterogeneity of the immo-bilized enzyme systems allows an easy recovery of both enzymes and products, multiple re-use of enzymes, continuous operation of enzymatic processes, rapid termination of reactions, and ...
A. A. Homaei, R. Sariri, F. Vianello, STEVANATO, Roberto   +3 more
openaire   +3 more sources