Concepedia

Alexandra Poturnayová

AP

15

Publications

561

Citations

13

H-Index

2010

Active since

Affiliations

Comenius University Bratislava(Current)

Institute of Animal Biochemistry and Genetics of the Slovak Academy of Sciences

Slovak Academy of Sciences

Cancer Research Institute of the Slovak Academy of Sciences

Centre of Biosciences of the Slovak Academy of Sciences

Alexandra Poturnayová is an author at Comenius University Bratislava specializing in medicine, biomolecular engineering, and bioanalysis.

Top concepts

MedicineBioanalysisEngineeringAnalytical ChemistryBiomolecular EngineeringBiochemistryBiophysicsBiosensingBiosensorsCell Biology

Publications per year

2010–2022

15

Publications

15

Detection of aflatoxin B1 by aptamer-based biosensor using PAMAM dendrimers as immobilization platform

Gabriela Castillo, Katia Spinella, Alexandra Poturnayová et al. · Food Control · 2014 · 176 citations

Food Forensics, Engineering, Aflatoxin B1 +9

High sensitive calixarene-based sensor for detection of dopamine by electrochemical and acoustic methods

Maja Šnejdárková, Alexandra Poturnayová, Peter Rybár et al. · Bioelectrochemistry · 2010 · 45 citations

Acoustic Methods, Engineering, Neurophysiology +11

Characterization of the specific interaction between the DNA aptamer sgc8c and protein tyrosine kinase-7 receptors at the surface of T-cells by biosensing AFM

Michael Leitner, Alexandra Poturnayová, Constanze Lamprecht et al. · Analytical and Bioanalytical Chemistry · 2017 · 39 citations · Full text

Optimization of cytochrome c detection by acoustic and electrochemical methods based on aptamer sensors

Alexandra Poturnayová, Gabriela Castillo, Veronika Šubjaková et al. · Sensors and Actuators B Chemical · 2016 · 37 citations

Engineering, Sensors, Biochemistry +12

Detection of Breast Cancer Cells Using Acoustics Aptasensor Specific to HER2 Receptors

Alexandra Poturnayová, Ľudmila Dzubinová, Monika Buríková et al. · Biosensors · 2019 · 37 citations · Full text

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