Development of Piezoelectric Sensors on the Basis of Electrosynthesized Molecularly Imprinted Polymers for β-lactam Antibiotics’ Detection

Karaseva, Nadezhda; Belyaeva, Ekaterina; Levkina, V. V.; Soboleva, I.; Ermolaeva, T. N.

doi:10.1016/j.protcy.2017.04.079

Cited by 6 publications

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…LOD values of 0.04 µg/mL were found for penicillin G and 0.09 μg/mL for ampicillin [ 302 ]. Piezoelectric sensors have also been developed for the detection of β-lactams (penicillin G and cefotaxime) with LODs of 3.0 and 7.6 ng/mL, respectively, in meat and milk [ 302 , 303 ]. Furthermore, tetracycline molecules have been quantified by a molecularly imprinted polymer (MIP) with an LOD of 3 × 10 −7 µg/mL [ 304 ].…”

Section: Nanobiosensors As Bioanalytic Applications In the Quantifmentioning

confidence: 99%

Personalized Medicine for Antibiotics: The Role of Nanobiosensors in Therapeutic Drug Monitoring

Garzón

Bustos

Pinacho

2020

JPM

View full text Add to dashboard Cite

Due to the high bacterial resistance to antibiotics (AB), it has become necessary to adjust the dose aimed at personalized medicine by means of therapeutic drug monitoring (TDM). TDM is a fundamental tool for measuring the concentration of drugs that have a limited or highly toxic dose in different body fluids, such as blood, plasma, serum, and urine, among others. Using different techniques that allow for the pharmacokinetic (PK) and pharmacodynamic (PD) analysis of the drug, TDM can reduce the risks inherent in treatment. Among these techniques, nanotechnology focused on biosensors, which are relevant due to their versatility, sensitivity, specificity, and low cost. They provide results in real time, using an element for biological recognition coupled to a signal transducer. This review describes recent advances in the quantification of AB using biosensors with a focus on TDM as a fundamental aspect of personalized medicine.

show abstract

Section: Nanobiosensors As Bioanalytic Applications In the Quantifmentioning

confidence: 99%

Personalized Medicine for Antibiotics: The Role of Nanobiosensors in Therapeutic Drug Monitoring

Garzón

Bustos

Pinacho

2020

JPM

View full text Add to dashboard Cite

show abstract

“…Many different types of pressure sensor have been developed in recent years, including piezoresistive [ 10 ], piezoelectric [ 11 ], capacitive [ 12 ] and fiber-optic sensors [ 13 , 14 , 15 ]. Compared with traditional electrical sensors, fiber-optic sensors have the advantages of small size, high sensitivity, and anti-electromagnetic interference signals [ 16 , 17 , 18 , 19 ].…”

Section: Introductionmentioning

confidence: 99%

A MEMS-Based High-Fineness Fiber-Optic Fabry–Perot Pressure Sensor for High-Temperature Application

Wang

et al. 2022

Micromachines

View full text Add to dashboard Cite

In this paper, a high-fineness fiber-optic Fabry–Perot high-temperature pressure sensor, based on MEMS technology, is proposed and experimentally verified. The Faber–Perot cavity of the pressure sensor is formed by the anodic bonding of a sensitive silicon diaphragm and a Pyrex glass; a high-fineness interference signal is obtained by coating the interface surface with a high-reflection film, so as to simplify the signal demodulation system. The experimental results show that the pressure sensitivity of this sensor is 55.468 nm/MPa, and the temperature coefficient is 0.01859 nm/°C at 25~300 °C. The fiber-optic pressure sensor has the following advantages: high fineness, high temperature tolerance, high consistency and simple demodulation, resulting in a wide application prospect in the field of high-temperature pressure testing.

show abstract

Molecularly imprinted polymers in toxicology: a literature survey for the last 5 years

Köse

Kehribar

Uzun

2021

Environ Sci Pollut Res

View full text Add to dashboard Cite

Development of Piezoelectric Sensors on the Basis of Electrosynthesized Molecularly Imprinted Polymers for β-lactam Antibiotics’ Detection

Cited by 6 publications

References 3 publications

Personalized Medicine for Antibiotics: The Role of Nanobiosensors in Therapeutic Drug Monitoring

Personalized Medicine for Antibiotics: The Role of Nanobiosensors in Therapeutic Drug Monitoring

A MEMS-Based High-Fineness Fiber-Optic Fabry–Perot Pressure Sensor for High-Temperature Application

Molecularly imprinted polymers in toxicology: a literature survey for the last 5 years

Contact Info

Product

Resources

About