Piezoelectric biosensors

P Skládal - TrAC Trends in Analytical Chemistry, 2016 - Elsevier
Progress in the field of piezoelectric (quartz crystal microbalance-based) biosensors in the
recent five years is reviewed. In addition to the traditional immunosensing assays, the …

Nano-enabled sensing approaches for pathogenic bacterial detection

M Alafeef, P Moitra, D Pan - Biosensors and Bioelectronics, 2020 - Elsevier
Infectious diseases caused by pathogenic bacteria, especially antibiotic-resistant bacteria,
are one of the biggest threats to global health. To date, bacterial contamination is detected …

Overview of quartz crystal microbalance behavior analysis and measurement

S Na Songkhla, T Nakamoto - Chemosensors, 2021 - mdpi.com
Quartz Crystal Microbalance (QCM) is one of the many acoustic transducers. It is the most
popular and widely used acoustic transducer for sensor applications. It has found wide …

Electrically-receptive and thermally-responsive paper-based sensor chip for rapid detection of bacterial cells

MS Khan, SK Misra, K Dighe, Z Wang… - Biosensors and …, 2018 - Elsevier
Although significant technological advancements have been made in the development of
analytical biosensor chips for detecting bacterial strains (E. coli, S. Mutans and B. Subtilis) …

Surface imprints: Advantageous application of ready2use materials for bacterial quartz-crystal microbalance sensors

AM Poller, E Spieker, PA Lieberzeit… - ACS applied materials …, 2017 - ACS Publications
Four different materials (two ab initio synthesized polyurethanes; ready-to-use: Epon1002F
and poly (vinyl alcohol)/N-methyl-4 (4′-formylstyryl) pyridinium methosulfate acetal) for the …

Myeloperoxidase mediated alteration of endothelial function is dependent on its cationic charge

H Kolářová, J Víteček, A Černá, M Černík… - Free Radical Biology …, 2021 - Elsevier
Endothelial cell (EC) glycocalyx (GLX) comprise a multicomponent layer of proteoglycans
and glycoproteins. Alteration of its integrity contributes to chronic vascular inflammation and …

Enzymatic Precipitation Enhanced Surface Plasmon Resonance Immunosensor for the Detection of Salmonella in Powdered Milk

Z Farka, T Juřík, M Pastucha, P Skládal - Analytical chemistry, 2016 - ACS Publications
Contamination of food by pathogenic bacteria has always been a serious threat for human
health. The amount of food exports and imports has been increasing in recent years which …

Rapid Immunosensing of Salmonella Typhimurium Using Electrochemical Impedance Spectroscopy: the Effect of Sample Treatment

Z Farka, T Juřík, M Pastucha, D Kovář, K Lacina… - …, 2016 - Wiley Online Library
A label‐free immunosensor for rapid detection of Salmonella Typhimurium based on
electrochemical impedance spectroscopy was developed. Specific antibody was …

Imprinting of microorganisms for biosensor applications

N Idil, B Mattiasson - Sensors, 2017 - mdpi.com
There is a growing need for selective recognition of microorganisms in complex samples
due to the rapidly emerging importance of detecting them in various matrices. Most of the …

Strategies for the accurate measurement of the resonance frequency in QCM-D systems via low-cost digital techniques

T Addabbo, A Fort, E Landi, R Moretti, M Mugnaini… - Sensors, 2022 - mdpi.com
In this paper, an FPGA (Field Programmable Gate Array)-based digital architecture for the
measurement of quartz crystal microbalance (QCM) oscillating frequency of transient …