Biomimetic Sensor Potentiometric System for Doxycycline Antibiotic Using a Molecularly Imprinted Polymer as an Artificial Recognition Element

2011 ◽  
Vol 9 (5) ◽  
pp. 1654-1660 ◽  
Author(s):  
Ayman H. Kamel ◽  
Felismina T. C. Moreira ◽  
M. Goreti F. Sales
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Recognition Element ◽  
Biomimetic Sensor

scholarly journals Catalytic molecularly imprinted polymer membranes: Development of the biomimetic sensor for phenols detection

2010 ◽  
Vol 659 (1-2) ◽  
pp. 274-279 ◽  
Author(s):  
T.A. Sergeyeva ◽  
O.A. Slinchenko ◽  
L.A. Gorbach ◽  
V.F. Matyushov ◽  
O.O. Brovko ◽  
...  
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Polymer Membranes ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Biomimetic Sensor

scholarly journals Development of a smartphone-based biomimetic sensor for aflatoxin B1 detection using molecularly imprinted polymer membranes

Talanta ◽  
2019 ◽  
Vol 201 ◽  
pp. 204-210 ◽  
Author(s):  
Tetyana Sergeyeva ◽  
Daria Yarynka ◽  
Elena Piletska ◽  
Rostyslav Linnik ◽  
Olga Zaporozhets ◽  
...  
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Aflatoxin B1 ◽  
Polymer Membranes ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Biomimetic Sensor

scholarly journals A chitosan gold nanoparticles molecularly imprinted polymer based ciprofloxacin sensor

RSC Advances ◽  
2020 ◽  
Vol 10 (22) ◽  
pp. 12823-12832 ◽  
Author(s):  
Sandeep G. Surya ◽  
Shahjadi Khatoon ◽  
Abdellatif Ait Lahcen ◽  
An T. H. Nguyen ◽  
Boris B. Dzantiev ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Biomimetic Sensor

In this work, we present a novel study on the development of an electrochemical biomimetic sensor to detect the ciprofloxacin (CIP) antibiotic.

Electrochemical Sensor for Catechol and Dopamine Based on a Catalytic Molecularly Imprinted Polymer-Conducting Polymer Hybrid Recognition Element

2009 ◽  
Vol 81 (9) ◽  
pp. 3576-3584 ◽  
Author(s):  
Dhana Lakshmi ◽  
Alessandra Bossi ◽  
Michael J. Whitcombe ◽  
Iva Chianella ◽  
Steven A. Fowler ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Conducting Polymer ◽  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Recognition Element ◽  
Polymer Hybrid

scholarly journals Thermal Detection of Glucose in Urine Using a Molecularly Imprinted Polymer as a Recognition Element

ACS Sensors ◽  
2021 ◽  
Author(s):  
Manlio Caldara ◽  
Joseph W. Lowdon ◽  
Renato Rogosic ◽  
Rocio Arreguin-Campos ◽  
Kathia L. Jimenez-Monroy ◽  
...  
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Recognition Element ◽  
Thermal Detection

scholarly journals Potentiometric PVC-Membrane-Based Sensor for Dimethylamine Assessment Using A Molecularly Imprinted Polymer as A Sensory Recognition Element

Polymers ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 1695
Author(s):  
Saad S. M. Hassan ◽  
Abd El-Galil E. Amr ◽  
Heba Abd El-Naby ◽  
Mohamed A. Al-Omar ◽  
Ayman H. Kamel ◽  
...  
Keyword(s):  
Detection Limit ◽  
Molecularly Imprinted Polymer ◽  
Sampling Rate ◽  
Pvc Membrane ◽  
Template Molecule ◽  
Imprinted Polymer ◽  
High Concentration ◽  
Buffer Solution ◽  
Molecularly Imprinted ◽  
Recognition Element

A new simple potentiometric sensor is developed and presented for sensitive and selective monitoring of dimethylamine (DMA). The sensor incorporates a molecularly imprinted polymer, with a pre-defined specific cavity suitable to accommodate DMA. The molecularly imprinted polymer (MIP) particles were dispersed in an aplasticized poly(vinyl chloride) matrix. The MIP is synthesized by using a template molecule (DMA), a functional monomer (acrylamide, AM), cross-linker (ethylene glycol dimethacrylate, EGDMA) and initiating reagent (benzoylperoxide, BPO). Using Trizma buffer solution (5 mmol L−1, pH 7.1), the sensor exhibits a rapid, stable and linear response for 1.0 × 10−5 to 1.0 × 10−2 mol L−1 DMA+ with a calibration slope of 51.3 ± 0.3 mV decade−1, and a detection limit of 4.6 × 10−6 mol L−1 (0.37 µg mL−1). The electrode exhibited a short response time (10 s) and stable potential readings (± 0.5 mV) for more than 2 months. Potentiometric selectivity measurements of the sensor reveal negligible interferences from most common aliphatic and aromatic amines. High concentration levels (100-fold excess) of many inorganic cations do not interfere. The sensor is successfully used for quantification of low levels of DMA down to 0.5 µg mL–1. Verification of the presented method was carried out after measuring the detection limit, working linearity range, ruggedness of the method, accuracy, precision, repeatability and reproducibility. Under flow-through conditions, the proposed sensor in its tubular form is prepared and introduced in a two-channel flow injection setup for hydrodynamic determination of DMA. The sampling rate is 50–55 samples h–1. The sensor is used to determine DMA in different soil samples with an accuracy range of 97.0–102.8%.

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