Results 41 to 50 of about 2,310,619 (425)

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

Advanced Materials Interfaces, EarlyView., 2023
This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi, Munevver Akdeniz, Awel Olsido Ahmed, Mine Altunbek, Omer Aydin   +4 more
wiley   +1 more source

Enhancement of biodegradation potential of catechol 1,2-dioxygenase through its immobilization in calcium alginate gel

Electronic Journal of Biotechnology, 2014
Background: In biodegradation processes free enzymes often undergo deactivation. Thus, it is very important to obtain highly stable enzymes by different methods.
Urszula Guzik, Katarzyna Hupert-Kocurek, Ariel Marchlewicz, Danuta Wojcieszyńska   +3 more
doaj   +1 more source

Immobilization of enological pectinase in calcium alginate hydrogels: A potential biocatalyst for winemaking [PDF]

, 2019
A biocatalyst was obtained by immobilizing an enological commercial pectinase within calcium alginate hydrogels using an entrapment technique, and its catalytic activity was evaluated during different storage conditions.
Ciolino, Andrés Eduardo, Lopez, Olivia Valeria, Martín, María Carolina, Morata, Vilma Ines, Ninago, Mario Daniel, Villar, Marcelo Armando   +5 more
core   +1 more source

Process Optimization and Application of Lipase Immobilized on Phenol Amino Modified MCM-41

Shipin gongye ke-ji
In order to construct a new catalytic system of immobilized lipase and improve the stability of enzyme, the phenol amino modified ordered mesoporous material (MCM-41) was introduced for the study of lipase immobilization.
Qian LI, Xiangbing ZENG, Xitong SUN, Xiaoyi CHEN, Miao LI, Tianyu WANG, Fan HUANG, Fanghong SUN, Xianzhen LI   +8 more
doaj   +1 more source

Imobilisasi Enzim Lipase Dedak Padi (Oryza Sativa L.) Pada Karbon Aktif: Karakterisasi, dan Uji Stabilitas Kerja Enzim Imobil

Indonesian Journal of Chemical Research, 2017
This research aims to immobilization; characterize the enzyme of immobilized, test the effectiveness of the enzyme of immobilized. This research begins with the immobilization to process of enzyme lipase using activated carbon matrix, enzyme ...
Firdaus Firdaus, Seniwati Dali, Hendra J. Rusman   +2 more
doaj   +1 more source

Immobilization and Stabilization of Aspergillus Fumigatus α-Amylase by Adsorption on a Chitin

Emerging Science Journal, 2022
In this research, immobilization of A. fumigatus α-amylase on chitin was studied with the main purpose to improve the characteristics of the enzyme.
Yandri Yandri, Ezra Rheinsky Tiarsa, Tati Suhartati, Bambang Irawan, Sutopo Hadi   +4 more
doaj   +1 more source

Engineered Surface-Immobilized Enzyme that Retains High Levels of Catalytic Activity in Air.

Journal of the American Chemical Society, 2017
In the absence of aqueous buffer, most enzymes retain little or no activity; however, "water-free" enzymes would have many diverse applications. Here, we describe the chemically precise immobilization of an enzyme on an engineered surface designed to ...
S. Badieyan, Qiuming Wang, Xingquan Zou, Yaoxin Li, M. Herron, Nicholas L. Abbott, Zhan Chen, E. Neil G. Marsh   +7 more
semanticscholar   +1 more source

Label-free optical detection of single enzyme-reactant reactions and associated conformational changes [PDF]

, 2017
Monitoring the kinetics and conformational dynamics of single enzymes is crucial in order to better understand their biological functions as these motions and structural dynamics are usually unsynchronized among the molecules. Detecting the enzyme-reactant interactions and associated conformational changes of the enzyme on a single molecule basis ...
arxiv   +1 more source

Ethanol as additive enhance the performance of immobilized lipase LipA from Pseudomonas aeruginosa on polypropylene support

Biotechnology Reports, 2021
Immobilization is practical to upgrade enzymes, increasing their performance and expanding their applications. The recombinant, solvent tolerant lipase LipA PSA01 from Pseudomonas aeruginosa was immobilized on polypropylene Accurel® MP1004 to improve its
Ingrid Y. Pulido, Erlide Prieto, Carlos Jimenez-Junca, Dr.   +2 more
doaj  

Preparation and characterization of κ-carrageenase immobilized onto magnetic iron oxide nanoparticles

Electronic Journal of Biotechnology, 2016
Background: Carboxyl-functionalized magnetic nanoparticles were synthesized via chemical co-precipitation method and modified with oleic acid which was oxidized by potassium permanganate, and κ-carrageenase from Pseudoalteromonas sp.
Anfeng Xiao, Caiyun Xu, Yan Lin, Hui Ni, Yanbing Zhu, Huinong Cai   +5 more
doaj   +1 more source