Results 121 to 130 of about 2,394,908 (263)

Matrix-Chain Multiplication Based on Combinatorial Allosteric DNA Strand Displacement

IEEE Access
DNA computing has gained widespread attention for leveraging the unique properties of DNA molecules to perform computational operations. As a fundamental tool for analyzing data and optimizing models, matrix operation plays an important role in intensive
Hengyan Guo, Mingliang Wang, Xuedong Zheng   +2 more
doaj   +1 more source

Molecular prototypes for spin-based quantum logic gates [PDF]

, 2012
Trabajo presentado al Architecture & design of Molecule Logic Gates and Atom Circuits celebrado en Barcelona (España) del 12 al 13 de enero de 2012.In recent years, magnetic molecular clusters have been proposed as suitable materials for the realization ...
Luis, Fernando
core  

Beyond Chemical Compliance: A Critical Review Toward Microbiome‐Informed Ecological Exit Criteria for Bioremediated Soils

Land Degradation &Development, EarlyView.
ABSTRACT Chemical compliance remains the usual endpoint for closing contaminated‐soil remediation projects, although it does not establish recovery of soil function or the durability of the post‐treatment state. This critical review examines when microbiological evidence can contribute to ecological closure decisions.
Mariusz Cycoń
wiley   +1 more source

Circular single-stranded DNA as a programmable vector for gene regulation in cell-free protein expression systems

Nature Communications
Cell-free protein expression (CFE) systems have emerged as a critical platform for synthetic biology research. The vectors for protein expression in CFE systems mainly rely on double-stranded DNA and single-stranded RNA for transcription and translation ...
Zhijin Tian, Dandan Shao, Linlin Tang, Zhen Li, Qian Chen, Yongxiu Song, Tao Li, Friedrich C. Simmel, Jie Song   +8 more
doaj   +1 more source

Proteomics of Nitrotyrosine: Integrating Mass Spectrometry and Immunodetection in Redox‐Driven Pathology

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Nitrooxidative stress, driven by excess reactive nitrogen species like peroxynitrite, contributes to the pathogenesis of many chronic diseases. Among its molecular footprints, 3‐nitrotyrosine (3NT) has emerged as a biologically relevant marker of protein nitration.
Brîndușa Alina Petre
wiley   +1 more source

DNA Logic-Gated Biosensing of the Tumor Microenvironment for Multicomponent Profiling and Programmable Molecular Decision-Making

Chemosensors
The tumor microenvironment (TME) is spatially and temporally heterogeneous, limiting the specificity of single-biomarker strategies for resolving complex tumor states.
Minghan Li, Yinuo Chen, Yihang Du, Yicong Li, Jinpeng Shi, Jie Tong, Yinan Li, Jiashuang Xu, Qiuyue Wu, Shengyuan Deng, Xingrui Li   +10 more
doaj   +1 more source

Precision medicine in cancer: A comprehensive review of advanced cancer diagnosis technologies and personalized treatment strategies

Precision Medical Sciences, EarlyView.
The translational pipeline of precision medicine in clinical oncology. Schematic overview of the individualized cancer care workflow. (1) Input: Patient samples undergo multi‐omic profiling via NGS, single‐cell diagnostics, spatial maps, and epigenetic sequencing.
Asif Jan, Bushra Waheed, Rani Akbar, Daniel Dubwa   +3 more
wiley   +1 more source

CMOS implementation of programmable logic gates and pipelined full adders using threshold logic gates based on NDR devices

, 2004
This paper presents a new prototyping technique, which allows efficient verification of circuit concepts based on negative differential resistance (NDR) devices. This prototype, which is called MOS-NDR, has been used to implement programmable logic gates
ElSayed, Mohamed, Mira, Ramy, M. El-Sayed, Salem, Nema, R. Mira, N. El-Faramawy   +5 more
core   +1 more source

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

Responsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

Bioelectronic Interface Connecting Reversible Logic Gates Based On Enzyme And Dna Reactions

, 2016
It is believed that connecting biomolecular computation elements in complex networks of communicating molecules may eventually lead to a biocomputer that can be used for diagnostics and/or the cure of physiological and genetic disorders.
Guz, Nataliia, Fratto, Brian E., Fedotova, Tatiana A., Schlesinger, Orr, Alfonta, Lital   +4 more
core   +1 more source