Results 21 to 30 of about 3,749,303 (292)

HDNA : Heuristic DNA Computing Algorithm [PDF]

Engineering and Technology Journal, 2009
The proposed system is based on embedded the heuristic search in DNA search algorithm so to make it more efficient and flexible. The HDNA system is constructed to improve the work of the DNA computing algorithm and enhance the measurement criteria of it ...
Ahmed Tariq Sadiq, Hasanen Samir Abdullah   +1 more
doaj   +1 more source

Parallel Pairwise Operations on Data Stored in DNA: Sorting, Shifting, and Searching [PDF]

, 2021
Prior research has introduced the Single-Instruction-Multiple-Data paradigm for DNA computing (SIMD DNA). It offers the potential for storing information and performing in-memory computations on DNA, with massive parallelism.
Chen, Tonglin, Riedel, Marc, Solanki, Arnav   +2 more
core   +1 more source

Modelling and Optimisation of a DNA Stack Nano-Device Using Probabilistic Model Checking [PDF]

, 2022
A DNA stack nano-device is a bio-computing system that can read and write molecular signals based on DNA-DNA hybridisation and strand displacement. In vitro implementation of the DNA stack faces a number of challenges affecting the performance of the ...
Mackenzie, Neil, Zuliani, Paolo, Shirt-Ediss, Ben, Li, Bowen, Krasnogor, Natalio, Zuliani P, Li Bowen, Shirt-Ediss Ben, Krasnogor Natalio, Mackenzie Neil   +9 more
core   +2 more sources

DNA strand displacement based computational systems and their applications

Frontiers in Genetics, 2023
DNA computing has become the focus of computing research due to its excellent parallel processing capability, data storage capacity, and low energy consumption characteristics.
Congzhou Chen, Jinda Wen, Zhibin Wen, Sijie Song, Xiaolong Shi   +4 more
doaj   +1 more source

As good as it gets: a scaling comparison of DNA computing, network biocomputing, and electronic computing approaches to an NP-complete problem

New Journal of Physics, 2021
All known algorithms to solve nondeterministic polynomial (NP) complete problems, relevant to many real-life applications, require the exploration of a space of potential solutions, which grows exponentially with the size of the problem. Since electronic
Ayyappasamy Sudalaiyadum Perumal, Zihao Wang, Giulia Ippoliti, Falco C M J M van Delft, Lila Kari, Dan V Nicolau   +5 more
doaj   +1 more source

Digital DNA Strand Displacement for Molecular Computing [PDF]

, 2023
Multiplexed analysis of feature biomarkers enhances the accuracy of molecular diagnostic results. Molecular computing systems exhibited potentials for intelligent analysis of multiplexed biomarkers.
Xin, Su, Jiayu, Yang, Yumin, Yan, Hongyang, Zhao, Xinmiao, Kang, Jiong, Huang, Huixiao, Yang, Linghao, Zhang   +7 more
core   +2 more sources

Harnessing DNA computing and nanopore decoding for practical applications: from informatics to microRNA-targeting diagnostics.

Chem Soc Rev
International audienceDNA computing represents a subfield of molecular computing with the potential to become a significant area of next-generation computation due to the high programmability inherent in the sequencedependent molecular behaviour of DNA ...
Takiguchi S, Takeuchi N, Shenshin V, Gines G, Genot AJ, Nivala J, Rondelez Y, Kawano R.   +7 more
europepmc   +2 more sources

Biochemical Logic Circuits Based on DNA Combinatorial Displacement

IEEE Access, 2020
DNA, as an excellent nano-engineering material, contributes to a new computing model, namely, DNA computing. This model is a type of biological computing, which takes advantage of the high density and high parallelism of molecules.
Enqiang Zhu, Congzhou Chen, Yongsheng Rao, Weicheng Xiong   +3 more
doaj   +1 more source

Security, privacy, and trust management in DNA computing

, 2023
DNA computing is an emerging field that aims at enabling more efficient data storage and processing. One principle of DNA computing is to encode some information (e.g., image, video, programming scripts) into a digital DNA-like sequence and then ...
Couto, Francisco M. (author), Decouchant, Jérémie (author), Fernandes, Maria (author), Francisco M. Couto, Maria Fernandes, Jérémie Decouchant   +5 more
core   +1 more source

DNA Extraction by XPCR

, 2005
The extraction of DNA strands including a given sequence of bases is a crucial step in the Adleman-Lipton extract model of DNA computing. A special type of PCR is presented in this paper, with a related algorithm which performs a specified extraction ...
GIAGULLI, Cinzia, G. FRANCO, V. MANCA, C. LAUDANNA   +3 more
core   +3 more sources