Molecularly imprinted polymer-based electrochemical sensors for the diagnosis of infectious diseases

G Pilvenyte, V Ratautaite, R Boguzaite… - Biosensors, 2023 - mdpi.com
The appearance of biological molecules, so-called biomarkers in body fluids at abnormal
concentrations, is considered a good tool for detecting disease. Biomarkers are usually …

Molecularly imprinted polymers for the recognition of biomarkers of certain neurodegenerative diseases

G Pilvenyte, V Ratautaite, R Boguzaite… - … of pharmaceutical and …, 2023 - Elsevier
The appearance of the biomarkers in body fluids like blood, urine, saliva, tears, etc. can be
used for the identification of many diseases. This article aimed to summarize the studies …

Molecularly imprinted polypyrrole based sensor for the detection of SARS-CoV-2 spike glycoprotein

V Ratautaite, R Boguzaite, E Brazys… - Electrochimica …, 2022 - Elsevier
This study describes the application of a polypyrrole-based sensor for the determination of
SARS-CoV-2-S spike glycoprotein. The SARS-CoV-2-S spike glycoprotein is a spike protein …

The study of thin films by electrochemical impedance spectroscopy

H Cesiulis, N Tsyntsaru, A Ramanavicius… - Nanostructures and thin …, 2016 - Springer
The capabilities and advantages of electrochemical impedance spectroscopy (EIS) as a
useful and non-destructive technique are discussed. EIS provides the time dependent …

Evaluation of the interaction between SARS-CoV-2 spike glycoproteins and the molecularly imprinted polypyrrole

V Ratautaite, R Boguzaite, E Brazys, D Plausinaitis… - Talanta, 2023 - Elsevier
The SARS-CoV-2 spike glycoprotein (SARS-CoV-2-S) was used as a template molecule
and polypyrrole (Ppy) was applied as an electro-generated conducting polymer, which was …

Evaluation of electrochemical quartz crystal microbalance based sensor modified by uric acid-imprinted polypyrrole

D Plausinaitis, L Sinkevicius, U Samukaite-Bubniene… - Talanta, 2020 - Elsevier
Uric acid-imprinted polypyrrole-based (MIP (UA)-Ppy) electrochemical quartz crystal
microbalance sensor (EQCM) was developed. Experiments and theoretical calculations …

Label-free electrochemical aptasensor based on gold and polypyrrole nanoparticles for interleukin 6 detection

M Tertiş, B Ciui, M Suciu, R Săndulescu, C Cristea - Electrochimica Acta, 2017 - Elsevier
A highly sensitive, selective, fast and stable electrochemical aptasensor, based on a screen-
printed carbon electrode modified with a nanocomposite architecture consisting of …

Highly selective electrochemical detection of serotonin on polypyrrole and gold nanoparticles-based 3D architecture

M Tertiș, A Cernat, D Lacatiș, A Florea… - Electrochemistry …, 2017 - Elsevier
A new customized platform based on electrochemically generated polypyrrole nanoparticles
decorated with gold nanoparticles was used for the highly selective and sensitive …

Applicability of QCM-D for quantitative measurements of nano-and microparticle deposition kinetics: Theoretical modeling and experiments

Z Adamczyk, M Sadowska, P Żeliszewska - Analytical Chemistry, 2020 - ACS Publications
A new theoretical model is formulated for the quantitative analysis of quartz crystal
microbalance (QCM) response for heterogeneous loads consisting of nano-and …

Spectroscopic ellipsometry and quartz crystal microbalance with dissipation for the assessment of polymer layers and for the application in biosensing

I Plikusiene, V Maciulis, A Ramanavicius… - Polymers, 2022 - mdpi.com
Polymers represent materials that are applied in almost all areas of modern life, therefore,
the characterization of polymer layers using different methods is of great importance. In this …