☆ 4.8 Article

Colorimetric and electrochemical detection platforms for tetracycline based on surface molecularly imprinted polyionic liquid on Mn3O4 nanozyme

BIOSENSORS & BIOELECTRONICS (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Analytical

A simple paper-based ratiometric luminescent sensor for tetracyclines using copper nanocluster-europium hybrid nanoprobes

Mengjiao Mo et al.

Summary: A ratiometric luminescence probe was developed for the sensitive and visualized detection of tetracyclines, demonstrating high efficiency in real samples such as tap and lake water, milk, pharmaceutical industry wastewater, honey and soil extract. Additionally, a portable paper device was fabricated for on-site analysis of TCs.

ANALYTICA CHIMICA ACTA (2022)

Add to Collection

Article Chemistry, Analytical

Highly sensitive and specific determination of imidacloprid pesticide by a novel Fe3O4@SiO2@MIPIL fluorescent sensor

Wei Xie et al.

Summary: In this study, a magnetic Fe3O4@SiO2@MIPIL fluorescent sensor with high sensitivity and specificity was prepared using surface molecular imprinting technology. The sensor showed rapid quenching of fluorescence in the presence of imidacloprid (IMD) and exhibited a linear relationship within a wide concentration range. It was successfully applied for the detection of IMD in environmental water and food samples.

ANALYTICA CHIMICA ACTA (2022)

Add to Collection

Article Chemistry, Analytical

Multienzyme Cascades Based on Highly Efficient Metal-Nitrogen- Carbon Nanozymes for Construction of Versatile Bioassays

Chenghui Zhang et al.

Summary: Enzyme cascades have attracted attention in bioanalysis, but versatile platforms based on three-enzyme cascades have been rarely explored. In this study, a formamide-converted transition metal-nitrogen-carbon material was used to develop a three-enzyme cascade platform without immobilization. This platform was utilized for ultrasensitive detection of diabetes-related substances and alpha-glucosidase, and for screening antidiabetic and antiviral drugs.

ANALYTICAL CHEMISTRY (2022)

Add to Collection

Article Chemistry, Analytical

Liposome-encapsulated aggregation-induced emission fluorogen assisted with portable smartphone for dynamically on-site imaging of residual tetracycline

Yizhong Shen et al.

Summary: A novel liposome-based fluorescent sensor was developed for the accurate on-site detection of residual tetracycline. This sensor exhibited high sensitivity and fast response kinetics, meeting the demands of on-site assay.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Sandwich-Type Electrochemical Sensor for Mucin-1 Detection Based on a Cysteine-Histidine-Cu@Cuprous Oxide Nanozyme

Zhi Li et al.

Summary: The sensitive detection of biomarkers is crucial for early cancer identification and treatment. In this study, a nanomzyme called CH-Cu@J-Cu2O was synthesized and used to fabricate an electrochemical sensor for the sensitive detection of MUC1. The sensor showed a wide linear range and low detection limit, demonstrating excellent catalytic activity and practicality.

ACS APPLIED NANO MATERIALS (2022)

Add to Collection

Article Biophysics

Sensitive and selective detection of carbamazepine in serum samples by bionic double-antibody sandwich method based on cucurbit[7]uril and molecular imprinted polymers

Zhaorui Song et al.

Summary: A novel bionic enzyme-linked immunosorbent assay (BELISA) based on the double-antibody sandwich method, using cucurbit[7]uril (CB[7]) as a capture antibody and molecularly imprinted polymers (MIPs) as a detection antibody, is developed for the detection of carbamazepine in human serum samples. The proposed BELISA method shows a good linear relationship in the concentration range of 2-20 μg/mL, with a detection limit of 0.37 μg/mL, meeting the clinical testing demand. It provides a more stable and economical method for clinical therapeutic drug monitoring (TDM).

BIOSENSORS & BIOELECTRONICS (2022)

Add to Collection

Article Chemistry, Applied

A convenient fluorescence sensor of tetracycline based on B, N codoped carbon dots/polymer composite film

Yingying Hu et al.

Summary: A convenient fluorescence sensor for tetracycline (TC) was constructed using carbon dots (CDs) and polyvinyl alcohol (PVA) hydrogel film, demonstrating higher sensitivity and better selectivity compared to previous methods. The sensor has potential applications in real-time detection of TC in food analysis.

FOOD CHEMISTRY (2022)

Add to Collection

Article Chemistry, Physical

Green synthesis of DyBa2Fe3O7.988/DyFeO3 nanocomposites using almond extract with dual eco-friendly applications: Photocatalytic and antibacterial activities

Makarim A. Mahdi et al.

Summary: In this study, photocatalytical and antibacterial activities of DyBa2Fe3O7.988/DyFeO3 (Dy-Ba-Fe-O) nanocomposites were investigated as eco-friendly applications. The synthesis method chosen was ultrasound technique to ensure low energy consumption and achieve a pure product with good crystallinity. Natural almond core extract was used as a green reagent. The nanocomposite exhibited a band gap of 2.6 eV, enabling visible-light photocatalysis. Significant degradation of Rhodamin-B dye and strong antibacterial activity against Gram-negative pathogens were observed. The properties of the nanocomposite were characterized by various analyses.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Add to Collection

Article Chemistry, Analytical

Fabrication of surface molecularly imprinted electrochemical sensor for the sensitive quantification of chlortetracycline with ionic liquid and MWCNT improving performance

Yanran Chen et al.

Summary: A novel electrochemical sensor based on surface molecularly imprinted polymer (SMIP) was constructed for the quantitative detection of chlortetracycline (CTC). The sensor showed high selectivity, sensitivity, and reproducibility, and was successfully applied to determine CTC concentration in real samples.

TALANTA (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Molecularly Imprinted Polymer-Based Smart Prodrug Delivery System for Specific Targeting, Prolonged Retention, and Tumor Microenvironment-Triggered Release

Zikuan Gu et al.

Summary: This study presents a smart prodrug delivery system based on molecularly imprinted polymers (MIPs) for specific accumulation and gradual release of drugs at tumor sites. In contrast to traditional prodrug designs, this system is liver-independent and relies on tumor environments for drug release.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Materials Science, Ceramics

Dy2BaCuO5/Ba4DyCu3O9.09 S-scheme heterojunction nanocomposite with enhanced photocatalytic and antibacterial activities

Seyede Raheleh Yousefi et al.

Summary: Semiconductor heterogeneous photocatalysis involving Dy2BaCuO5/Ba4DyCu3O9.09 nanocomposites shows great potential in enhancing photocatalytic performance and antimicrobial activity against various bacterial strains.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021)

Add to Collection

Article Chemistry, Analytical

Carboxylation modified meso-porous carbon aerogel templated by ionic liquid for solid-phase microextraction of trace tetracyclines residues using HPLC with UV detection

Zong-Mu Dong et al.

Summary: A carbon aerogel composite templated and catalyzed by ionic liquid was fabricated for efficient extraction of six tetracyclines. An optimized direct immersion solid-phase microextraction method coupled with HPLC was developed to detect tetracyclines in water samples, showing wide linear range and low limits of detection. The study provided insights into the extraction mechanism and successfully applied the method to detect tetracycline residues in egg and poultry farm wastewater samples.

MICROCHIMICA ACTA (2021)

Add to Collection

Article Chemistry, Analytical

Oxygen vacancies modulation Mn3O4 nanozyme with enhanced oxidase-mimicking performance for L-cysteine detection

Wenhui Lu et al.

Summary: The study focuses on the intrinsic molecular oxygen activation properties of Mn3O4 nanomaterials, particularly in catalysis. By modulating oxygen vacancies, high-performance nanozymes with enhanced catalytic efficiency were designed. Understanding the mechanism behind oxygen vacancies can lead to the rational design of nanozymes and detection sensors with improved properties.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Add to Collection

Article Chemistry, Analytical

Using magnetic nanoparticles/MIP-based electrochemical sensor for quantification of tetracycline in milk samples

Shakeel Zeb et al.

Summary: This paper describes the development of a biomimetic sensor for the determination of tetracycline antibiotics. The sensor, constructed using magnetic nanoparticles and molecularly imprinted polymer, showed high efficiency in tetracycline determination with successful application in commercial and raw milk samples. The results demonstrate the suitability of the electrochemical technique for tetracycline detection.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2021)

Add to Collection

Review Chemistry, Analytical

Review on molecularly imprinted polymers with a focus on their application to the analysis of protein biomarkers

Aya M. Mostafa et al.

Summary: Molecularly imprinted polymers (MIPs) are artificial polymers with complementary cavities designed for specific target molecule binding, widely used in medicine, chemistry, analysis, and sensing fields. They are particularly important for identifying biomarkers and enabling easy and rapid extraction and detection of these molecules. Various synthesis techniques for MIPs have advantages and disadvantages, and their applications are diverse, especially in the analysis of protein biomarkers.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Programmable-Printing Paper-Based Device with a MoS2 NP and Gmp/Eu-Cit Fluorescence Couple for Ratiometric Tetracycline Analysis in Various Natural Samples

Zongbao Sun et al.

Summary: A programmable-printing paper-based device is proposed and successfully applied to tetracycline sensing in various natural samples. The static quenching process and ratiometric indicator play important roles in the sensing process, while the two-stage programmable printing maximizes the sensing capability.

ACS SENSORS (2021)

Add to Collection

Article Chemistry, Physical

Synthesis, characterization and application of Co/Co3O4 nanocomposites as an effective photocatalyst for discoloration of organic dye contaminants in wastewater and antibacterial properties

Seyede Raheleh Yousefi et al.

Summary: The synthesis of Co/Co3O4 nanocomposites and their photocatalytic and antimicrobial activities were investigated in this study, confirming the synthesis through systematic characterization methods. The antibacterial activity and photocatalytic activity of the nano-catalysts were evaluated against clinical pathogens and organic colors, showing strong efficacy against gram-negative microorganisms.

JOURNAL OF MOLECULAR LIQUIDS (2021)

Add to Collection

Review Materials Science, Multidisciplinary

Photopolymerization and Photostructuring of Molecularly Imprinted Polymers

Ernesto Paruli et al.

Summary: Molecularly imprinted polymers (MIPs) have become highly attractive materials for biomimetic molecular recognition due to their excellent affinity and specificity, as well as their robustness and competitive costs. Control over size, morphology, and physical form of MIPs has led to defined micro- and nanostructures, crucial for modern applications. Light as a stimulus for structuring MIPs has emerged as a powerful tool, offering new possibilities for their development and application.

ACS APPLIED POLYMER MATERIALS (2021)

Add to Collection

Article Chemistry, Analytical

pH-Regulated H4TCPE@Eu/AMP ICP Sensor Array and Its Fingerprinting on Test Papers: Toward Point-of-Use Systematic Analysis of Environmental Antibiotics

Chunyu Huang et al.

Summary: In this study, a lab-on-an-AIE@Ln/ICP sensor array was developed using H4TCPE as a guest and Eu/AMP ICP as a host for simultaneous identification and sensing of environmental antibiotics. The sensor array showed diverse fluorescence responses for different antibiotics and demonstrated great potential for systematic analysis of environmental antibiotics. The fingerprinting pattern of the sensor array on test paper holds promise for point-of-use systematic analysis of environmental antibiotics in complex real samples.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Physical

Surface Modification of Nanoporous Anodic Alumina during Self-Catalytic Atomic Layer Deposition of Silicon Dioxide from (3-Aminopropyl)Triethoxysilane

Ana Silvia Gonzalez et al.

Summary: ALD of SiO2 from APTES and O-3 on nanoporous alumina can affect pore size, introduce surface differences, and impact interfacial effects and optical properties.

MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Green sonochemical synthesis of BaDy2NiO5/Dy2O3 and BaDy2NiO5/NiO nanocomposites in the presence of core almond as a capping agent and their application as photocatalysts for the removal of organic dyes in water

Seyede Raheleh Yousefi et al.

Summary: This study reported the sonochemical synthesis of DBNO NC and investigated its optical, electrical, magnetic, and photocatalytic properties. The effects of various factors on the photocatalytic activity were studied, showing that increasing the amount of catalyst and decreasing the dye concentration enhanced the photocatalytic activity of the nanocomposite. The degradation activity of AR14 was higher than that of AB92, and both dyes showed higher photocatalytic degradation under UV irradiation compared to visible light.

RSC ADVANCES (2021)

Add to Collection

Review Biochemical Research Methods

A critical review of molecularly imprinted polymers for the analysis of organic pollutants in environmental water samples

Ali Azizi et al.

JOURNAL OF CHROMATOGRAPHY A (2020)

Add to Collection

Article Engineering, Environmental

Dual responsive magnetic Fe3O4-TiO2/graphene nanocomposite as an artificial nanozyme for the colorimetric detection and photodegradation of pesticide in an aqueous medium

Purna K. Boruah et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

A dual-response ratiometric fluorescent sensor by europium-doped CdTe quantum dots for visual and colorimetric detection of tetracycline

Shuai Han et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Chemistry, Analytical

Dummy template surface molecularly imprinted polymers based on silica gel for removing imidacloprid and acetamiprid in tea polyphenols

Jingyu Chen et al.

JOURNAL OF SEPARATION SCIENCE (2020)

Add to Collection

Article Materials Science, Biomaterials

Photocatalytic, fluorescent BiPO4@Graphene oxide based magnetic molecularly imprinted polymer for detection, removal and degradation of ciprofloxacin

Sunil Kumar et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2020)

Add to Collection

Article Chemistry, Analytical

Enhancement of gold nanoclusters-based peroxidase nanozymes for detection of tetracycline

Yuying Song et al.

MICROCHEMICAL JOURNAL (2020)

Add to Collection

Article Biochemical Research Methods

Novel metal-organic framework combining with restricted access molecularly imprinted nanomaterials for solid-phase extraction of gatifloxacin from bovine serum

Shanwen Zhao et al.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES (2020)

Add to Collection

Article Chemistry, Physical

3D hierarchical tubular micromotors with highly selective recognition and capture for antibiotics

Xingmei Bing et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Chemistry, Multidisciplinary

An Aqueous Dual-Ion Battery Cathode of Mn3O4 via Reversible Insertion of Nitrate

Heng Jiang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A Single-Atom Nanozyme for Wound Disinfection Applications

Bolong Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Biophysics

A robust electrochemical sensing of molecularly imprinted polymer prepared by using bifunctional monomer and its application in detection of cypermethrin

Yangguang Li et al.

BIOSENSORS & BIOELECTRONICS (2019)

Add to Collection

Article Acoustics

Control sonochemical parameter to prepare pure Zn0.35Fe2.65O4 nanostructures and study their photocatalytic activity

Seyede Rahele Yousefi et al.

ULTRASONICS SONOCHEMISTRY (2019)

Add to Collection

Article Engineering, Electrical & Electronic

Ion-Imprinted Electrochemical Sensor Based on Copper Nanoparticles-Polyaniline Matrix for Nitrate Detection

Houda Essousi et al.

JOURNAL OF SENSORS (2019)

Add to Collection

Article Biochemical Research Methods

A receptor-based chemiluminescence enzyme linked immunosorbent assay for determination of tetracyclines in milk

Ge Wang et al.

ANALYTICAL BIOCHEMISTRY (2019)

Add to Collection

Article Chemistry, Analytical

An aptamer embedded in a molecularly imprinted polymer for impedimetric determination of tetracycline

Atefeh Omidi Rad et al.

MICROCHIMICA ACTA (2019)

Add to Collection

Article Chemistry, Analytical

Dual functional monomer surface molecularly imprinted microspheres for polysaccharide recognition in aqueous solution

Qianyu Zhao et al.

ANALYTICAL METHODS (2019)

Add to Collection

Article Electrochemistry

Electrochemical determination of tetracycline using AuNP-coated molecularly imprinted overoxidized polypyrrole sensing interface

Lavaraj Devkota et al.

ELECTROCHIMICA ACTA (2018)

Add to Collection

Article Multidisciplinary Sciences

In vivo guiding nitrogen-doped carbon nanozyme for tumor catalytic therapy

Kelong Fan et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Biochemical Research Methods

Determination of tetracyclines in human urine samples by capillary electrophoresis in combination with field amplified sample injection

David Moreno-Gonzalez et al.

ELECTROPHORESIS (2018)

Add to Collection

Article Polymer Science

Preparation and kinetic characterization of attapulgite grafted with poly(methyl methacrylate) via R-supported RAFT polymerization

Sheng Xue et al.

JOURNAL OF POLYMER RESEARCH (2017)

Add to Collection

Article Chemistry, Analytical

Rapid electrochemical synthesis of molecularly imprinted polymers on functionalized multi-walled carbon nanotubes for selective recognition of sunset yellow in food samples

Majid Arvand et al.

SENSORS AND ACTUATORS B-CHEMICAL (2017)

Add to Collection

Article Engineering, Electrical & Electronic

Photo-degradation of organic dyes: simple chemical synthesis of Ni(OH)2 nanoparticles, Ni/Ni(OH)2 and Ni/NiO magnetic nanocomposites

Seyede Raheleh Yousefi et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2016)

Add to Collection

Article Chemistry, Physical

Optimization of tetracycline hydrochloride adsorption on amino modified SBA-15 using response surface methodology

Samaneh Hashemikia et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2015)

Add to Collection

© Peeref 2019-2024. All rights reserved.