Results 231 to 240 of about 2,394,908 (263)

Photonic boolean logic gates based on DNA aptamers

Chem. Commun., 2007
We designed a pair of DNA-based logic gates that sense single-stranded DNAs and aptamer ligands to produce fluorescence outputs according to Boolean logic functions AND and OR.
Wataru, Yoshida, Yohei, Yokobayashi
openaire   +2 more sources

DNA-Based Photonic Logic Gates:  AND, NAND, and INHIBIT

Journal of the American Chemical Society, 2002
Conventional microprocessors use elementary logic gates to perform complex computational tasks. Mimicking such computational processes using purely molecular systems has been limited in most cases by the lack of design generality or potential addressability of existing molecular logic gates.
Alan, Saghatelian, Nicolas H, Völcker, Kevin M, Guckian, Victor S-Y, Lin, M Reza, Ghadiri   +4 more
openaire   +3 more sources

Construction of Molecular Logic Gates with a DNA‐Cleaving Deoxyribozyme

Angewandte Chemie, 2006
Shanghai Jiao Tong Univ, BioX Life Sci Res Ctr, Shanghai 200030, Peoples R China; Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; Tianjin Univ Sci & Technol, Tianjin 300040, Peoples R ...
Xi, Chen, Yifei, Wang, Qiang, Liu, Zhizhou, Zhang, Chunhai, Fan, Lin, He   +5 more
openaire   +2 more sources

DNAzyme-Based Logic Gate-Mediated DNA Self-Assembly

Nano Letters, 2016
Controlling DNA self-assembly processes using rationally designed logic gates is a major goal of DNA-based nanotechnology and programming. Such controls could facilitate the hierarchical engineering of complex nanopatterns responding to various molecular
Cheng Zhang, Hao Yan, Shuoxing Jiang
exaly   +2 more sources

Reversible OR Logic Gate Design Using DNA

2012
In today’s world DNA technology is promoted as an alternative approach for advancement over silicon technology. The DNA technology is also used to detect diseases. It needs some molecular computation for which the development of basic circuit unit is required. Basic circuit comprises the AND, OR and NOT gate. In this paper we proposed the design of two-
Pradipta Roy, Debarati Dey, Swati Sinha, Debashis De   +3 more
openaire   +1 more source

DNA Logic Gates Integrated on DNA Substrates in Molecular Computing

ChemBioChem
AbstractDue to nucleic acid's programmability, it is possible to realize DNA structures with computing functions, and thus a new generation of molecular computers is evolving to solve biological and medical problems. Pioneered by Milan Stojanovic, Boolean DNA logic gates created the foundation for the development of DNA computers. Similar to electronic
Andrea C. Bardales, Viktor Smirnov, Katherine Taylor, Dmitry M. Kolpashchikov   +3 more
openaire   +2 more sources

Molecular Logic Gates on DNA Origami Nanostructures for MicroRNA Diagnostics

Analytical Chemistry, 2014
Molecular computing holds great promise for diagnosis and treatment of diseases at the molecular level; nevertheless, designing molecular logic gates to operate programmably and autonomously for molecular diagnostics still remains challenging. We designed logic gates on DNA Origami for microRNA analysis.
Dongfang, Wang, Yanming, Fu, Juan, Yan, Bin, Zhao, Bin, Dai, Jie, Chao, Huajie, Liu, Dannong, He, Yi, Zhang, Chunhai, Fan, Shiping, Song   +10 more
openaire   +2 more sources

A DNA Based Molecular Logic Gate Capable of a Variety of Logical Operations

2012
In this paper we report on a module in the RTRACS molecular computing system, constructed with DNA, RNA and enzymes. The module is a 2-input logic gate that receives input and produces output in the form of RNA molecules. Each of the two input molecules is chosen from a set of two, and the logic gate produces an output molecule for each of the four ...
Anton Kan, Ko-ichiroh Shohda, Akira Suyama   +2 more
openaire   +1 more source

DNA-based logic gates operating as a biomolecular security device

Chemical Communications, 2011
The first example of a nucleic acid-based molecular keypad lock has been constructed by taking advantage of the sequence-specific recognition ability of DNA and solid-phase substrates.
Fang, Pu, Zhen, Liu, Xinjian, Yang, Jinsong, Ren, Xiaogang, Qu   +4 more
openaire   +2 more sources

DNAzyme-Based Logic Gate-Mediated DNA Self-Assembly

Nano Letters, 2015
Controlling DNA self-assembly processes using rationally designed logic gates is a major goal of DNA-based nanotechnology and programming. Such controls could facilitate the hierarchical engineering of complex nanopatterns responding to various molecular triggers or inputs.
Cheng, Zhang, Jing, Yang, Shuoxing, Jiang, Yan, Liu, Hao, Yan   +4 more
openaire   +2 more sources