M
Maryna Ornatska
Researcher at Clarkson University
Publications - 17
Citations - 1467
Maryna Ornatska is an academic researcher from Clarkson University. The author has contributed to research in topics: Logic gate & Digital printing. The author has an hindex of 14, co-authored 17 publications receiving 1385 citations. Previous affiliations of Maryna Ornatska include Xerox.
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Paper Bioassay Based on Ceria Nanoparticles as Colorimetric Probes
TL;DR: The first use of redox nanoparticles of cerium oxide as colorimetric probes in bioanalysis based on changes in the physicochemical properties of ceria nanoparticles, used here as chromogenic indicators, is reported, showing that these particles can be fully integrated in a paper-based bioassay.
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Biocomputing Security System: Concatenated Enzyme-Based Logic Gates Operating as a Biomolecular Keypad Lock
TL;DR: A biomolecular security system mimicking a keypad lock device was developed using enzyme-based concatenated AND logic gates resulting in the implication logic network.
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Polymer Brush-Modified Electrode with Switchable and Tunable Redox Activity for Bioelectronic Applications
TL;DR: In this article, a new signal-responsive interface with switchable/tunable redox properties based on a pH-responding polymer brush was studied, which was grafted to an indium tin oxide (ITO) conductive support in the form of a polymer brush.
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Colorimetric Paper Bioassay for the Detection of Phenolic Compounds
TL;DR: A new type of paper based bioassay for the colorimetric detection of phenolic compounds including phenol, bisphenol A, catechol and cresols is reported, which showed excellent storage stability at room temperature for several months, and demonstrated good functionality in real environmental samples.
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Boolean Logic Gates that Use Enzymes as Input Signals
TL;DR: Biochemical systems that demonstrate the Boolean logic operations AND, OR, XOR, and InhibA were developed by using soluble compounds, and the enzymes glucose oxidase, glucose dehydrogenase, alcohol dehydrogenases, and microperoxidase‐11, which operated as the input signals that activated the logic gates.