Results 11 to 20 of about 29,681 (225)
Implementing Logic Gates by DNA Crystal Engineering
Advanced Materials, 2023 AbstractDNA self‐assembly computation is attractive for its potential to perform massively parallel information processing at the molecular level while at the same time maintaining its natural biocompatibility. It has been extensively studied at the individual molecule level, but not as much as ensembles in 3D.
Cuizheng Zhang +4 more
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DNA Sequential Logic Circuits for Reversible Counters and Dynamic Biomolecular Sensing [PDF]
Advanced ScienceThe capacity to retain and precisely release historical data at the right moments is typically managed by sequential logic circuits within computer systems. However, the reusability and autonomy of DNA sequential logic circuits still need to be developed.
Tianci Xie +7 more
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Antigen-Triggered Logic-Gating of DNA Nanodevices [PDF]
Journal of the American Chemical Society, 2021 Synthetic nanoscale devices that reconfigure dynamically in response to physiological stimuli could offer new avenues for diagnostics and therapy. Here, we report a strategy for controlling the state of DNA nanodevices based on sensing antigens with IgG antibodies.
Engelen, Wouter +4 more
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Biophysical Journal, 2015 Chemical computers process information at the molecular scale, facilitating the exploration of biological phenomena, and enabling bottom-up control over physical and biological materials. Synthetic DNA circuits are chemical computers noted for their scalability and ease of design.
Scalise, Dominic, Schulman, Rebecca
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A novel bio-sensor based on DNA strand displacement. [PDF]
PLoS ONE, 2014 DNA strand displacement technology performs well in sensing and programming DNA segments. In this work, we construct DNA molecular systems based on DNA strand displacement performing computation of logic gates.
Xiaolong Shi +5 more
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Parallel processable light-driven DNA logic gate [PDF]
Nucleic Acids Symposium Series, 2007 Here, we report the construction of a photochemical DNA logic circuit made entirely of DNA and implemented with sequence-specific photo-cleavage (SSPC) of photocrosslinking sites enclosed in the gate strand. As example, we demonstrate the performance of logic operations including NOT, AND, OR, and full-adder using a SSPC reaction.
Shinzi, Ogasawara +2 more
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DNA Logic Multiplexing Using Toehold-Mediated Strand Displacement
IEEE Access, 2020 Since the discovery of the DNA Strand Displacement mechanism, researchers have implemented a lot of applications, such as DNA computing, DNA Circuits, Logic gates, and Chemical Reaction network.
Congzhou Chen +4 more
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Quantum Logic Gates Based on DNAtronics, RNAtronics, and Proteintronics
Advanced Intelligent Systems, 2021 Quantum computers (QCs) adopt an n‐state quantum mechanical system to manipulate the superposition state. However, molecular transistors are not used to build up the quantum logic gate.
Sheh-Yi Sheu, Hua-Yi Hsu, Dah-Yen Yang
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A triangular three-dye DNA switch capable of reconfigurable molecular logic [PDF]
, 2014 Structural DNA nanotechnology has developed profoundly in the last several years allowing for the creation of increasingly sophisticated devices capable of discrete sensing, locomotion, and molecular logic.
Ancona, Mario +7 more
core +3 more sources
Nanoscale Optical Logic Circuits by Single-Step FRET
IEEE Photonics Journal, 2020 We propose a method for implementing nanoscale optical logic circuits via single-step Förster resonance energy transfer (FRET). Use of single-step FRET enabled circuits with simple design and high expandability. Two kinds of FRET gates, a YES gate
Jinya Inoue +3 more
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