Results 121 to 130 of about 138,161 (315)
Advanced Science, EarlyView.ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao +14 more
wiley +1 more source
Universal Solvent Escape Strategies for Efficient Curing of Hydrogen‐Bond‐Rich 3D Printing Inks
Advanced Science, EarlyView.This study developed a new 3D printing method for hydrogen‐bonded polymers by combining solvent replacement, nanoparticles, and optimized printing paths. This allows fast, precise scaffold fabrication. The scaffolds can be easily customized and release therapeutic agents slowly through protonation, enabling personalized bone, blood vessel, and nerve ...
Jie Chen +11 more
wiley +1 more source
Petri Net Based Symbolic Model Checking for Computation Tree Logic of Knowledge [PDF]
, 2020 Leifeng He, Guanjun Liu
openalex +1 more source
Molecular Realization of a Quantum NAND Tree
, 2018 The negative-AND (NAND) gate is universal for classical computation making it an important target for development. A seminal quantum computing algorithm by Farhi, Goldstone and Gutmann has demonstrated its realization by means of quantum scattering ...
Aspuru-Guzik, Alán +4 more
core +1 more source
Advanced Science, EarlyView.Hierarchical Embedded Sphere Model combines DFT and interpretable machine learning to decode catalytic activity on TM‐doped MO2. It disentangles global electronic, active‐site, and local coordination effects, revealing two activation mechanisms: dopant‐driven (Rh@MO2) and coordination‐mediated (Fe@ZrO2).
Ziyuan Li +5 more
wiley +1 more source
HIGH-SPEED MULTIPLIER DESIGN BASED ON AN OPTIMIZED PARALLEL PREFIX TREE ARCHITECTURE
International Journal of Advances in Signal and Image SciencesMultiplication is a fundamental arithmetic operation, central to the performance of arithmetic and logic units (ALUs) in nearly all electronic systems. As such, the design and optimization of multipliers play a crucial role in improving the efficiency of
D. V. N. Bharathi, Y Varthamanan
doaj +1 more source
Constructing Test Suites for Real-Time Embedded Systems Under Input Timing Constraints
IEEE Access, 2019 Testing of real-time embedded systems (RTESs) under input timing constraints is a critical issue. Models which can specify timing constraints have respective merits and demerits and test suites which can cover more input possibilities and detect more ...
Yunlong Sheng, Shouda Jiang, Changan Wei
doaj +1 more source
Advanced Science, EarlyView.This study identifies a conserved CsdA‐LaeB hub in Aspergillus fumigatus that regulates secondary metabolite fumiquinazoline C (FqC). Disrupting this hub enhances FqC production and virulence, shedding new light on the post‐transcriptional regulatory logic linking secondary metabolism to pathogenicity and offering alternative strategies for diagnostic ...
Zili Song +14 more
wiley +1 more source
Using boolean circuits for the parallel computation of queries
Journal of Computer Science and Technology, 2001 We present partial results of a research project in which we use boolean circuits as a parallel computation model for the expression of queries to relational databases.
Edilma Olinda Gagliardi +3 more
doaj
Accelerated Discovery of Topological Conductors for Nanoscale Interconnects
Advanced Science, EarlyView.Copper interconnects exhibit a sharp increase in resistivity at ultra‐scaled dimensions, threatening continued miniaturization of integrated circuits. The gapless surface states of topological semimetals provide conduction channels resistant to localization.
Alexander C. Tyner +7 more
wiley +1 more source