Results 41 to 50 of about 333,155 (283)

DNA Switching Circuits Based on Binary Tree

IEEE Access, 2021
Switching circuits provide an interesting strategy for modularization construction of digital computing. Multi-step reactions on DNA origami template are essentially the same as switching circuits.
Zhao Chen, Zhixiang Yin, Jianzhong Cui, Jing Yang, Zhen Tang   +4 more
doaj   +1 more source

Randomized Fast Design of Short DNA Words

, 2005
We consider the problem of efficiently designing sets (codes) of equal-length DNA strings (words) that satisfy certain combinatorial constraints. This problem has numerous motivations including DNA computing and DNA self-assembly.
Kao, Ming-Yang, Sanghi, Manan, Schweller, Robert   +2 more
core   +2 more sources

Experimental Progress in Computation by Self-Assembly of DNA Tilings [PDF]

, 1999
Approaches to DNA-based computing by self-assembly require the use of D. T A nanostructures, called tiles, that have efficient chemistries, expressive computational power: and convenient input and output (I/O) mechanisms.
LaBean, Thomas H., Reif, John H., Winfree, Erik   +2 more
core   +3 more sources

Pioneering artificial cell-like structures with DNA nanotechnology-based liquid-liquid phase separation

Biophysics and Physicobiology
Recent studies have revealed that liquid-liquid phase separation (LLPS) plays crucial roles in various cellular functions. Droplets formed via LLPS within cells, often referred to as membraneless organelles, serve to concentrate specific molecules, thus ...
Yusuke Sato, Masahiro Takinoue
doaj   +1 more source

Enzymatic Weight Update Algorithm for DNA-Based Molecular Learning

Molecules, 2019
Recent research in DNA nanotechnology has demonstrated that biological substrates can be used for computing at a molecular level. However, in vitro demonstrations of DNA computations use preprogrammed, rule-based methods which lack the adaptability that ...
Christina Baek, Sang-Woo Lee, Beom-Jin Lee, Dong-Hyun Kwak, Byoung-Tak Zhang   +4 more
doaj   +1 more source

DNA Computation Based Approach for Enhanced Computing Power [PDF]

, 2011
DNA computing is a discipline that aims at harnessing individual molecules at the nano-scopic level for computational purposes. Computation with DNA molecules possesses an inherent interest for researchers in computers and biology.
Hameed, Kashif
core  

Bidirectional Shaping and Spaces of Convergence:Interactions between Biology and Computing from the First DNA Sequencers to Global Genome Databases [PDF]

, 2012
This article proposes a new bi-directional way of understanding the convergence of biology and computing. It argues for a reciprocal interaction in which biology and computing have shaped and are currently reshaping each other.
ABI, Agar J, Black A., Boczkowski P., Bowker G, Bowker G., Bromberg J. L, Bud R, Burnett R., Caltech, Caltech, Campbell-Kelly M, Campbell-Kelly M., Capra F, Castells M, Castells M, Ceruzzi P, Chow-White P. A, Cook-Deegan R, Date C. J, de Chadarevian S, Fortun M, Fujimura J., Galison P., García-Sancho M, García-Sancho M, García-Sancho M, Gilbert W, Guenther A. H., Hamm G., Haraway D, Held D., Himanen P., Hood L, Jenkins H, Kay L, Kleinman D. L, Kleinman D. L., Lenoir T, Lenoir T., Lenoir T., Lenoir T., Leonelli S, Lewis J, Loro L, Lécuyer C, McKenzie D., Mendelsohn E, Mindell D, Moody G, Moss L, November J, Pool I., Powell A., Rose S, Sassen S, Strasser B, Sulston J., Sulston J., Suárez-Díaz E, Thacker E, Thacker E, Waters M, Zuboff S, Zweiger G   +64 more
core   +1 more source

DNA Computing in Microreactors [PDF]

, 2002
The goal of this research is to improve the programmability of DNA-based computers. Novel clockable microreactors can be connected in various ways to solve combinatorial optimisation problems, such as Maximum Clique or 3-SAT. This work demonstrates by construction how one micro-reactor design can be programmed optically to solve any instance of Maximum
Danny van Noort, Frank-Ulrich Gast, John S. McCaskill   +2 more
openaire   +1 more source

DNA splicing: computing by observing [PDF]

Natural Computing, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cavaliere M., Jonoska N., Leupold P.
openaire   +4 more sources

DNA Logic Circuits Based on Accurate Step Function Gate

IEEE Access, 2020
DNA molecular as the material for logical computing and information storage has been widely applied. An important mechanism for DNA logical computing is the toehold-mediated DNA Strand Displacement (DSD).
Congzhou Chen, Wei Xiao, Jiwei Zhao, Zheng Zhang, Xiaolong Shi   +4 more
doaj   +1 more source