Search Results - "Strack, Guinevere"

Biocomputing Security System:  Concatenated Enzyme-Based Logic Gates Operating as a Biomolecular Keypad Lock by Strack, Guinevere, Ornatska, Maryna, Pita, Marcos, Katz, Evgeny

“…A biomolecular security system mimicking a keypad lock device was developed using enzyme-based concatenated AND logic gates resulting in the implication logic…”
Get full text

Gold nanostar-based voltammetric sensor for chromium(VI) by Dutta, Susom, Strack, Guinevere, Kurup, Pradeep

“…This paper presents an electrochemical sensor for Cr(VI) (chromate ion) in water. A disposable screen-printed electrode was modified with gold nanostars…”
Get full text

Gold nanostar electrodes for heavy metal detection by Dutta, Susom, Strack, Guinevere, Kurup, Pradeep

“…[Display omitted] •Disposable carbon electrodes coated with gold nanostars were employed for the electrochemical detection of arsenic, mercury, and…”
Get full text

Additive manufacturing approaches for biological power generation by Strack, Guinevere

“…As the consequences of global warming continue to affect the climate, there is an increased need for technologies that decrease dependence on fossil fuel…”
Get full text

Optimization of Enzymatic Biochemical Logic for Noise Reduction and Scalability: How Many Biocomputing Gates Can Be Interconnected in a Circuit? by Privman, Vladimir, Strack, Guinevere, Solenov, Dmitry, Pita, Marcos, Katz, Evgeny

“…We report an experimental evaluation of the “input−output surface” for a biochemical AND gate. The obtained data are modeled within the rate-equation approach,…”
Get full text

Boolean Logic Gates that Use Enzymes as Input Signals by Strack, Guinevere, Pita, Marcos, Ornatska, Maryna, Katz, Evgeny

“…Biochemical systems that demonstrate the Boolean logic operations AND, OR, XOR, and InhibA were developed by using soluble compounds, which represent the…”
Get full text

Analog Noise Reduction in Enzymatic Logic Gates by Melnikov, Dmitriy, Strack, Guinevere, Pita, Marcos, Privman, Vladimir, Katz, Evgeny

“…In this work, we demonstrate both experimentally and theoretically that the analog noise generation by a single enzymatic logic gate can be dramatically…”
Get full text

Set−Reset Flip-Flop Memory Based on Enzyme Reactions: Toward Memory Systems Controlled by Biochemical Pathways by Pita, Marcos, Strack, Guinevere, MacVittie, Kevin, Zhou, Jian, Katz, Evgeny

“…The enzyme-based set−reset flip-flop memory system was designed with the core part composed of horseradish peroxidase and diaphorase biocatalyzing oxidation…”
Get full text

Biofuel Cell Logically Controlled by Antigen−Antibody Recognition: Towards Immune-Regulated Bioelectronic Devices by Tam, Tsz Kin, Strack, Guinevere, Pita, Marcos, Katz, Evgeny

“…A switchable biofuel cell logically controlled by immune signals was developed as a model prototype for future adaptive implantable bioelectronic devices…”
Get full text

Composite polytetrafluoroethylene–poly(4-vinylpyridine) membranes for protection against phosphonate-based cholinesterase inhibitors by Strack, Guinevere, McDonald, Rashelle, Salter, W. Bruce, Simpson, Katherine, Volkov, Dmytro, Owens, Jeffery

“…An expanded polytetrafluoroethylene (ePTFE) membrane was modified with an interpenetrating network of cross-linked poly(4-vinylpyridine) (PVP), a…”
Get full text

Composite polytetrafluoroethylene-poly by Strack, Guinevere, McDonald, Rashelle, Salter, W. Bruce, Simpson, Katherine, Volkov, Dmytro, Owens, Jeffery

Get full text

Self-powered biomolecular keypad lock security system based on a biofuel cell by Halámek, Jan, Tam, Tsz Kin, Strack, Guinevere, Bocharova, Vera, Pita, Marcos, Katz, Evgeny

“…The enzyme-based keypad lock was integrated with a biofuel cell yielding a self-powered biomolecular information security system. The correct "password"…”
Get more information

Realization and Properties of Biochemical-Computing Biocatalytic XOR Gate Based on Enzyme Inhibition by a Substrate by Halámek, Jan, Bocharova, Vera, Arugula, Mary A, Strack, Guinevere, Privman, Vladimir, Katz, Evgeny

“…We consider a realization of the XOR logic gate in a process biocatalyzed by an enzyme which can be inhibited by a substrate when the latter is inputted at…”
Get full text

Bioelectrocatalytic generation of directly readable code: harnessing cathodic current for long-term information relay by Strack, Guinevere, Luckarift, Heather R, Nichols, Robert, Cozart, Kristofor, Katz, Evgeny, Johnson, Glenn R

“…Here we present an exceptionally stable bioelectrocatalytic architecture for electrocatalytic oxygen reduction using a carbon nanotube electrode as the…”
Get more information

Potential of using cerium oxide nanoparticles for protecting healthy tissue during accelerated partial breast irradiation (APBI) by Ouyang, Zi, Mainali, Madan Kumar, Sinha, Neeharika, Strack, Guinevere, Altundal, Yucel, Hao, Yao, Winningham, Thomas Andrew, Sajo, Erno, Celli, Jonathan, Ngwa, Wilfred

“…Highlights • Cerium oxide nanoparticles (CONPs) can be used for selective normal tissue protection. • New balloon applicator coated with CONPs is designed for…”
Get full text

Multiplexing of injury codes for the parallel operation of enzyme logic gates by Halámek, Jan, Windmiller, Joshua Ray, Zhou, Jian, Chuang, Min-Chieh, Santhosh, Padmanabhan, Strack, Guinevere, Arugula, Mary A, Chinnapareddy, Soujanya, Bocharova, Vera, Wang, Joseph, Katz, Evgeny

“…The development of a highly parallel enzyme logic sensing concept employing a novel encoding scheme for the determination of multiple pathophysiological…”
Get more information

Enzymatic AND Logic Gates Operated Under Conditions Characteristic of Biomedical Applications by Melnikov, Dmitriy, Strack, Guinevere, Zhou, Jian, Windmiller, Joshua Ray, Halámek, Jan, Bocharova, Vera, Chuang, Min-Chieh, Santhosh, Padmanabhan, Privman, Vladimir, Wang, Joseph, Katz, Evgeny

“…Experimental and theoretical analyses of the lactate dehydrogenase and glutathione reductase based enzymatic AND logic gates in which the enzymes and their…”
Get full text

Multi-enzyme logic network architectures for assessing injuries: digital processing of biomarkers by Halámek, Jan, Bocharova, Vera, Chinnapareddy, Soujanya, Windmiller, Joshua Ray, Strack, Guinevere, Chuang, Min-Chieh, Zhou, Jian, Santhosh, Padmanabhan, Ramirez, Gabriela V, Arugula, Mary A, Wang, Joseph, Katz, Evgeny

“…A multi-enzyme biocatalytic cascade processing simultaneously five biomarkers characteristic of traumatic brain injury (TBI) and soft tissue injury (STI) was…”
Get more information

Logic Networks Based on Immunorecognition Processes by Strack, Guinevere, Chinnapareddy, Soujanya, Volkov, Dmytro, Halámek, Jan, Pita, Marcos, Sokolov, Igor, Katz, Evgeny

“…The biochemical system logically processing biochemical signals using immune-specific and biocatalytic reactions was designed, and the generated output signals…”
Get full text

Artificial Muscle Reversibly Controlled by Enzyme Reactions by Strack, Guinevere, Bocharova, Vera, Arugula, Mary A, Pita, Marcos, Halámek, Jan, Katz, Evgeny

“…Chemically induced actuation of a polypyrrole (Ppy) artificial muscle was controlled by biocatalytic reactions, resulting in changes in the redox state of the…”
Get full text