Results 121 to 130 of about 226,074 (309)

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

open access: yesInt J Mol Sci, 2022
Guimarães JR   +4 more
europepmc   +1 more source

Covalent immobilization of horseradish peroxidase onto magnetic nanoparticles [PDF]

open access: yes, 2010
The biocatalyst horseradish peroxidase (HRP) was successfully immobilized onto magnetic nanoparticles by the glutaraldehyde method. The influence of pH medium, ionic strength, the initial protein concentration, temperature and the effect of the ...
Campayo Sumalla, Tania
core  

Unraveling the Heterogeneity of Cargo Distribution in the Exogenous Association of Proteins With Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
We characterized the distribution of cargo proteins associated with extracellular vesicles using various exogenous loading methods. In all cases, single‐particle analysis revealed that the distribution of protein content per EV is heterogeneous, following an exponential decay function.
Karl Normak   +6 more
wiley   +1 more source

Immobilized phosphorylase for synthesis of polysaccharides from glucose [PDF]

open access: yes, 1972
Continuous processes for enzymatic production of carbohydrates from glucose are discussed. Key reactant in process is identified as phosphorylase which catalyzes reversible formation or degradation of polysaccharide.
Marshall, D. L.
core   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

The effects of trace elements, cations, and environmental conditions on protocatechuate 3,4-dioxygenase activity

open access: yesScientia Agricola, 2013
Phenanthracene is a highly toxic organic compound capable of contaminating water and soils, and biodegradation is an important tool for remediating polluted environments.
Andréa Scaramal da Silva   +4 more
doaj  

3D-Printed High-Pressure-Resistant Immobilized Enzyme Microreactor (μIMER) for Protein Analysis. [PDF]

open access: yesAnal Chem, 2022
Rainer T   +5 more
europepmc   +1 more source

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