Results 31 to 40 of about 6,233 (245)

Enzyme‐Loaded Fe3+‐Modified Polydopamine Microparticles: Bioreactor Systems for Operating Biocatalytic Cascades, Enantioselective Transformations and Sensor Applications

Advanced Functional Materials, EarlyView.
Enzyme‐loaded Fe3+‐modified polydopamine microparticles (Fe3+‐PD) act as hybrid biocatalytic frameworks demonstrating NADH peroxidase‐mimic catalytic activities, operation of biocatalytic cascades in confined media, and enantioselective oxidation of D/L‐DOPA. ABSTRACT We report on the synthesis of Fe3+‐modified porous polydopamine microparticles acting
Liubing Kong, Sérgio R. S. Veloso, Yichen Han, Jianghe Zhao, Vitaly Gutkin, Ofir Tirosh, Itamar Willner   +6 more
wiley   +1 more source

Solid-phase extraction of stanozolol abuse in athletes using a novel magnetic molecularly imprinted polymer sorbent

Alexandria Engineering Journal
This study demonstrates the successful application of a new magnetic molecularly imprinted polymer sorbent for the selective and efficient extraction of stanozolol, followed by detection using liquid chromatography-mass spectrometry.
Hui Li, Xiaodong Zhou
doaj   +1 more source

Electrochemical Methods Based on Molecularly Imprinted Polymers for Drug Detection. A Review

International Journal of Electrochemical Science, 2018
Molecular imprinting of polymers is a state of the art procedure for producing artificial biomimetic receptors with high selectivity towards the selected molecules.
Alina Adumitrăchioaie, Mihaela Tertiș, Andreea Cernat, Robert Săndulescu, Cecilia Cristea   +4 more
doaj   +1 more source

Development of an Electrochemical Sensor Conjugated with Molecularly Imprinted Polymers for the Detection of Enrofloxacin

Chemosensors, 2022
An electrochemical sensor was fabricated for the rapid and simple detection of enrofloxacin (EF). Modification of screen-printed gold electrodes (SPE) with molecularly imprinted polymers (MIPs) allowed the detection of enrofloxacin by square wave ...
Amed Gallegos-Tabanico, Jorge Jimenez-Canale, Sergio G. Hernandez-Leon, Alexel J. Burgara-Estrella, Jose Carmelo Encinas-Encinas, Jose A. Sarabia-Sainz   +5 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Electrochemically Deposited Molecularly Imprinted Polymer-Based Sensors

Sensors, 2022
This review is dedicated to the development of molecularly imprinted polymers (MIPs) and the application of MIPs in sensor design. MIP-based biological recognition parts can replace receptors or antibodies, which are rather expensive. Conducting polymers
Simonas Ramanavičius, Inga Morkvėnaitė-Vilkončienė, Urtė Samukaitė-Bubnienė, Vilma Ratautaitė, Ieva Plikusienė, Roman Viter, Arūnas Ramanavičius   +6 more
doaj   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Advancements in magnetic MIP-based miniaturized techniques for pharmaceutical and biomedical analysis

Journal of Pharmaceutical and Biomedical Analysis Open
Magnetic materials have become essential for detecting and quantifying various analytes. Advances in technology and molecular recognition have further enhanced the capabilities of these materials, making them crucial components in developing efficient ...
Monireh Bakhshpour-Yücel, Fatma Yılmaz, Bilgen Osman, Adil Denizli   +3 more
doaj   +1 more source

Preparation and performance evaluation of cyclodextrin bifunctional monomer molecularly imprinted polymers

浙江大学学报. 农业与生命科学版, 2018
The preparation and performance evaluation of the cyclodextrin bifunctional monomer molecularly imprinted polymer were studied. A series of di (2-ethylhexyl) phthalate (DEHP) imprinted polymers were prepared using allyl-β-cyclodextrin (allyl-β-CD) either
YU Haining, HUANG Haiyong, HE Chengzijing, LAY Sovichea, SHEN Shengrong   +4 more
doaj   +1 more source

Uji Kinerja Sensor Molecularly Imprinted Polymer (MIP) Simazin secara Potensiometri

Jurnal Teknik Kimia dan Lingkungan, 2021
Molecularly Imprinted Polymer (MIP) adalah polimer sintetis dengan rongga yang spesifik untuk molekul target. Rongga (cavities) diperoleh akibat pembuangan template, dimana rongga tersebut berfungsi mengenal molekul dengan ukuran, struktur serta sifat ...
Yohandri Bow, Adi Syakdani, Indah Purnamasari, Rusdianasari Rusdianasari   +3 more
doaj   +1 more source