Results 51 to 60 of about 29,684 (178)

A Sound and Complete Axiomatization of Majority-n Logic [PDF]

open access: yes, 2015
Manipulating logic functions via majority operators recently drew the attention of researchers in computer science. For example, circuit optimization based on majority operators enables superior results as compared to traditional logic systems. Also, the
Amaru, Luca   +3 more
core   +2 more sources

Programming Directional Strand Polymerization on DNA Origami for Logic Computing

open access: yesSmall Structures
The nanoscale addressability of DNA origami structures enables precise control of molecular reaction pathways and events within confined spaces, allowing for the construction of localized DNA logic gates, which are critical for achieving molecular‐level ...
Zimu Li   +9 more
doaj   +1 more source

Hybrid Boolean gates show that Cas12c controls transcription activation effectively in the yeast S. cerevisiae

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Among CRISPR-Cas systems, type V CRISPR-Cas12c is of significant interest because Cas12c recognizes a very simple PAM (TN) and has the ability to silence gene expression without cleaving the DNA.
Yifan Liu   +2 more
doaj   +1 more source

Universal computing by DNA origami robots in a living animal [PDF]

open access: yes, 2014
Biological systems are collections of discrete molecular objects that move around and collide with each other. Cells carry out elaborate processes by precisely controlling these collisions, but developing artificial machines that can interface with and ...
Abu-Horowitz, Almogit   +5 more
core   +1 more source

Particle Computation: Complexity, Algorithms, and Logic

open access: yes, 2017
We investigate algorithmic control of a large swarm of mobile particles (such as robots, sensors, or building material) that move in a 2D workspace using a global input signal (such as gravity or a magnetic field). We show that a maze of obstacles to the
Becker, Aaron T.   +4 more
core   +1 more source

Synthetic biology: advancing biological frontiers by building synthetic systems [PDF]

open access: yes, 2012
Advances in synthetic biology are contributing to diverse research areas, from basic biology to biomanufacturing and disease therapy.
Chen, Yvonne Y.   +2 more
core   +5 more sources

CRISPR Interference Modules as Low-Burden Logic Inverters in Synthetic Circuits

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
CRISPR and CRISPRi systems have revolutionized our biological engineering capabilities by enabling the editing and regulation of virtually any gene, via customization of single guide RNA (sgRNA) sequences.
Massimo Bellato   +17 more
doaj   +1 more source

Evolving Gene Regulatory Networks with Mobile DNA Mechanisms

open access: yes, 2013
This paper uses a recently presented abstract, tuneable Boolean regulatory network model extended to consider aspects of mobile DNA, such as transposons.
Adamatzky, Andrew, Bull, Larry
core   +1 more source

Implementation of 1-and 2-input logic gates and composite circuits via 3-input 1-output DNA algorithmic assembly

open access: yesNano Express
We describe the assembly of 3-input 1-output DNA algorithmic logic gates capable of generating algorithmic lattices through tile-based self-assembly.
Thi Bich Ngoc Nguyen   +5 more
doaj   +1 more source

Synthetic RNA-based logic computation in mammalian cells

open access: yesNature Communications, 2018
The construction of complex RNA-delivered genetic circuits in mammalian cells is challenging, though offers advantages over DNA circuits in clinical use.
Satoshi Matsuura   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy