Results 111 to 120 of about 2,394,908 (263)

Smart universal multiple-valued logic gates by transferring single electrons

, 2008
This paper proposes smart universal multiple-valued (MV) logic gates by transferring single electrons (SEs). The logic gates are based on MOSFET based SE turnstiles that can accurately transfer SEs with high speed at high temperature.
nanjian@red.semi.ac.cn, Wu, NJ, Zhang, WC, Zhang, WC, Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China. 电子邮箱地址: zhangwc@red.semi.ac.cn   +3 more
core  

Autonomous Nanomedicine: Closing the Biological Validation Gap

Exploration, EarlyView.
Delivery of nanoparticles to tumors has not improved in over fifteen years, and biological testing remains slow and separate from formulation design. This review proposes adding a Biology step to the design cycle, using organ chips and patient‐derived organoids, and assesses the readiness of each required technology.
Yan Jun Lin, Izabella Komperda
wiley   +1 more source

Precision Fermentation for Next Generation Food Ingredients: Technological Foundations, Food Applications, Sustainability, and Regulatory Challenges

Food Bioengineering, EarlyView.
Precision fermentation uses engineered microorganisms to produce targeted food ingredients, including proteins, enzymes, lipids, flavors, vitamins, and bioactives. This review examines its technological foundations, food applications, safety, sustainability, economics, regulation, and consumer acceptance, emphasizing that performance depends on host ...
Nora Ali Hassan, Rawaa H. Tlay, Tarek Gamal Abedelmaksoud   +2 more
wiley   +1 more source

Ions as Architects of DNA Nanostructures: Mechanisms, Simulations, and Technological Frontiers

Small Structures
DNA, the most iconic molecular architecture, is not only the carrier of genetic information but also a programmable, biocompatible scaffold for nanoscale design.
Sergiy Perepelytsya, Dmytro Piatnytskyi, Tetiana Bubon, Narcis Cibotariu, Aatto Laaksonen, Francesca Mocci   +5 more
doaj   +1 more source

Versatile and Programmable DNA Logic Gates on Universal and Label-Free Homogeneous Electrochemical Platform

, 2016
Herein, a novel universal and label-free homogeneous electrochemical platform is demonstrated, on which a complete set of DNA-based two-input Boolean logic gates (OR, NAND, AND, NOR, INHIBIT, IMPLICATION, XOR, and XNOR) is constructed by simply and ...
Lei Ge (520445), Wenxiao Wang (1335756), Ximei Sun (1405525), Feng Li (30515), Ting Hou (525066)   +4 more
core   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

SemiSynBio: A new era for neuromorphic computing

Synthetic and Systems Biotechnology
Neuromorphic computing has the potential to achieve the requirements of the next-generation artificial intelligence (AI) systems, due to its advantages of adaptive learning and parallel computing. Meanwhile, biocomputing has seen ongoing development with
Ruicun Liu, Tuoyu Liu, Wuge Liu, Boyu Luo, Yuchen Li, Xinyue Fan, Xianchao Zhang, Wei Cui, Yue Teng   +8 more
doaj   +1 more source

Sequence-specific DNA nicking endonucleases

Biomolecular Concepts, 2015
A group of small HNH nicking endonucleases (NEases) was discovered recently from phage or prophage genomes that nick double-stranded DNA sites ranging from 3 to 5 bp in the presence of Mg2+ or Mn2+.
Xu Shuang-yong
doaj   +1 more source

Artificial intelligence‐driven bioinformatics: From analytical pipelines to model‐centered biological discovery

iMetaOmics, EarlyView.
AI‐driven bioinformatics is best viewed as an emerging model‐centered discovery framework in which learned representations increasingly support prediction, intervention design, and workflow orchestration, while classical pipelines remain essential for validation and reproducibility.
Songming Chen, Wei Zhang, Luohuan Dai, Zujian Xiong, Sicen Lai, Haitao Xu, Jia Gu, Kang Peng, Nian Jiang, Hongwei Liu, Xuejun Li   +10 more
wiley   +1 more source

Quasi‐2D perovskite memristors: From layered structures to advanced computing applications

InfoScience, EarlyView.
Quasi‐2D perovskites enable stable memristive switching through dimensional engineering that controls ion migration pathways. The layered structure suppresses leakage, improves environmental stability, and enables analog conductance modulation for neuromorphic computing, artificial vision, and in‐memory architectures, transforming ion migration from a ...
Jie Ma, Yujian Du, Yuljae Cho
wiley   +1 more source