Results 71 to 80 of about 3,333 (170)

Ultra‐Sensitive Amperometric Detection of Ciprofloxacin in Environmental and Biological Matrices Using an ITO Modified With Tungsten Trioxide‐Based Nanocomposite

Electrochemical Science Advances, Volume 6, Issue 4, August 2026.
ABSTRACT Although significant progress has been achieved in the electrochemical sensing of ciprofloxacin (CIP), there remains a critical need for highly sensitive and reliable platforms capable of rapid charge transfer and accurate detection at trace levels in complex environmental and biological matrices.
Amira Nahdi, Mabrouka Ghiloufi, Fathi Touati, Hassouna Dhaouadi, Tobias Schnabel, Nicole Jaffrezic‐Renault, Salah Kouass, Hamdi Ben Halima   +7 more
wiley   +1 more source

A Path to Soluble Molecularly Imprinted Polymers

Journal of Functional Biomaterials, 2011
Molecular imprinting is a technique for making a selective binding site for a specific chemical. The technique involves building a polymeric scaffold of molecular complements containing the target molecule.
Abhilasha Verma, George M. Murray
doaj   +1 more source

Evaluation of the Impact of Imprinted Polymer Particles on Morphology and Motility of Breast Cancer Cells by Using Digital Holographic Cytometry

Applied Sciences, 2020
Breast cancer is the second most common cancer type worldwide and breast cancer metastasis accounts for the majority of breast cancer-related deaths. Tumour cells produce increased levels of sialic acid (SA) that terminates the monosaccharide on glycan ...
Megha Patel, Marek Feith, Birgit Janicke, Kersti Alm, Zahra El-Schich   +4 more
doaj   +1 more source

Metal Halide Perovskite Quantum Dots for Luminescence Sensing and Imaging

Nano Select, Volume 7, Issue 8, August 2026.
This review highlights recent advances in metal halide perovskite quantum dots (PQDs)‐based photoluminescence, chemiluminescence, and electroluminescence sensing methods, as well as bioimaging applications. Key challenges, potential solutions, and future opportunities are discussed to guide the development of robust PQD‐based sensing platforms ...
Tooba Hallaj, Rana Salari, Seyyed Morteza Seyyed Alavi, Muhammad Munir, Niko Hildebrandt, Mohammad Amjadi   +5 more
wiley   +1 more source

Highly Sensitive Electrochemical Detection of 2,4‐Dichlorophenoxyacetic Acid Using Bare Screen‐Printed Carbon Electrode

ChemElectroChem, Volume 13, Issue 14, 17 July 2026.
This article reports the development and optimization of an electrochemical method for the highly sensitive detection of the widely used chlorinated aromatic herbicide 2,4‐dichlorophenoxyacetic acid (2,4‐D) using bare screen‐printed carbon electrodes and evaluates the method in both laboratory‐prepared samples and real‐world water samples. We report an
Al‐Monsur Jiaul Haque, Connor Sullivan, Eric Brack, Jayant Kumar, Ramaswamy Nagarajan, Pradeep Kurup   +5 more
wiley   +1 more source

Development of a 3D‐Printed Electrochemical Platform With Dual Working Electrodes for Mesalamine Detection

Analysis &Sensing, Volume 6, Issue 4, July 2026.
This work presents a fully 3D‐printed, low‐cost multiplexed electrochemical platform with dual working electrodes for mesalamine detection. Chemical/electrochemical activation enhances electrode performance, enabling sensitive and reproducible quantification in biological matrices.
Mariana A. de Jesus, Larissa A. Silva, Beatriz F. Germinare, João Pedro C. Silva, Arielly Cardoso, Diego P. Rocha, Rafael M. Dornellas, Jéssica R. Camargo, Bruno C. Janegitz   +8 more
wiley   +1 more source

Synthesis and Characterization of a Molecularly Imprinted Polymer for Diclofenac Sodium Using (2-vinylpyridine and 2-hydroxyethyl metha acrylate) as the Complexing Monomer

مجلة بغداد للعلوم, 2018
Four electrodes were synthesized based on molecularly imprinted polymers (MIPs). Two MIPs were prepared by using the diclofenac sodium (DFS) as the template, 2-hydroxy ethyl metha acrylate(2-HEMA) and 2-vinyl pyridine(2-VP) as monomers as well as divinyl
Baghdad Science Journal
doaj   +1 more source

Signal-On Fluorescent Imprinted Nanoparticles for Sensing of Phenols in Aqueous Olive Leaves Extracts

Nanomaterials, 2020
The activation of signals in fluorescent nanosensors upon interaction with their targets is highly desirable. To this aim, several molecularly imprinted nanogels have been synthetized for the recognition of tyrosol, hydroxytyrosol and oleuropein in ...
Ada Stavro Santarosa, Federico Berti, Martina Tommasini, Antonella Calabretti, Cristina Forzato   +4 more
doaj   +1 more source

Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media

Adsorption Science & Technology, 2015
In this study, surface imprinted particles were synthesized by precipitation polymerization using silica microspheres as carrier for adsorbing sulphamethoxazole (SMO) from aqueous media.
Pengfei Ma, Zhiping Zhou, Wanzhen Xu, Ting Fan, Wenming Yang   +4 more
doaj   +1 more source

The Development of Molecular Imprinting Technology for Caffeine Extraction

International Journal of Technology, 2015
Molecularly Imprinted Polymers (MIPs) is a type of macromolecule formed by application of molecularly imprinting technology, which creates cavities in synthetic polymeric matrices which are highly selective to an imprinted template.
Faizatul Shimal Mehamod, K. KuBulat, Noor Fadilah Yusof, Nor Amira Othman   +3 more
doaj   +1 more source