Results 41 to 50 of about 28,400 (245)

A Programmable Multi‑Modal Information Encryption System Based on the Dynamic Wetting Behavior of Liquid Metal

open access: yesAdvanced Science, EarlyView.
This work presents a programmable multimodal information encryption device that harnesses the dynamic wetting behavior of liquid metal to achieve secure, reconfigurable, and high‐precision encryption and decryption of diverse data types, including text and images.
Xuedong Qiang   +10 more
wiley   +1 more source

PAISAGENS DE MACAU (SÉCS. XVIII-XIX) “VUE DE MACAO EN CHINE” VERSUS “ON THE GREEN”

open access: yesArt is on, 2015
O Museu do Centro Científico e Cultural de Macau (CCCM) conserva no seu acervo uma gravura e um desenho com vistas da cidade de Macau, dos finais do séc. XVIII e da primeira metade do séc. XIX.
Alexandrina Martins da Costa
doaj  

Reviewing the Fourth Plenum: Governance and Morality in the Era of Xi Jinping [PDF]

open access: yesContemporary Chinese Political Economy and Strategic Relations: An International Journal, 2019
Plenums are an opportunity for the Central Committee members to meet, and, of course, discuss a number of important issues pertaining to the state of the domestic economy, but also to national governance.
Alex Payette
doaj  

Discovery and Engineering of a Rat Endogenous Retrovirus Reverse Transcriptase for Efficient Prime Editing

open access: yesAdvanced Science, EarlyView.
We screened 558 reverse transcriptases and engineered an optimized rat endogenous retrovirus‐derived variant, enRERV‐RT, via structure‐guided engineering and deep mutational scanning. This enhanced prime editor, based on the engineered RT, outperforms conventional M‐MLV‐RT systems across plant and animal cells, particularly at hard‐to‐edit loci ...
Linsha Ma   +22 more
wiley   +1 more source

AI‐Designed Cyclic Peptides Enable Controllable Modulation of the CD28 Immune Checkpoint

open access: yesAdvanced Science, EarlyView.
AI‐designed cyclic peptides enable controllable modulation of the CD28 immune checkpoint through reversible disruption of CD28‐CD80/CD86 interactions. The lead peptide, CIP‐3, suppresses T‐cell activation without intrinsic agonist activity, demonstrates dose‐dependent efficacy in a murine colitis model, and attenuates inflammatory cytokine production ...
Katarzyna Kuncewicz   +4 more
wiley   +1 more source

Islands of China and the Sinophone world

open access: yesIsland Studies Journal, 2017
This special thematic section lays the groundwork for the development of island studies in the Sinophone world as well as introduces international scholars to the region’s islands. Papers are included from mainland China, Taiwan, Hong Kong, and Macau.
Adam Grydehøj, Otto Heim, Huan Zhang
doaj   +1 more source

Machine Learning Accelerated Non‐Adiabatic Molecular Dynamics Elucidates Local Polarization Effects on Non‐radiative Recombination in Halide Perovskites

open access: yesAdvanced Science, EarlyView.
This work proposes and constructs the Hefei‐NAMD‐S framework based on machine learning stacked models to investigate the relationship between local polarization and non‐radiative recombination. The results indicate that, compared with A‐site local polarization, B‐site local polarization shows a more evident association with the non‐radiative ...
Bing Yang   +13 more
wiley   +1 more source

Accurately Deciphering Tissue Heterogeneity From Spatial Multi‐Modal and Multi‐Omics With STransformer

open access: yesAdvanced Science, EarlyView.
STransformer is a unified deep learning framework designed to seamlessly accommodate a comprehensive landscape of spatial data. By simultaneously capturing short‐range cellular interactions and tissue‐wide semantic patterns, it extracts robust representations to accurately dissect complex tissue heterogeneity.
Xingyi Li   +9 more
wiley   +1 more source

Macau, a luta contra a Covid-19 no olho do furação

open access: yesCadernos Ibero-Americanos de Direito Sanitário, 2020
Objectivo: analisar como a Região Administrativa Especial de Macau lida com a pandemia causada pelo novo coronavírus, SARS-CoV-2. Metodologia: análise das leis vigentes no território, das decisões tomadas e das práticas adoptadas.
Vera Lucia Raposo
doaj   +1 more source

Dynamic Reconstruction‐Engineered Heterointerfaces for Acidic Hydrogen Evolution at Ampere‐Level Current Density

open access: yesAdvanced Science, EarlyView.
A dynamic reconstruction strategy was utilized to construct PtCu/Cu3P heterostructures on the surface of self‐supporting Cu3P nanowires. The loose porosity in the restructured layer, together with a dynamic “dissolution‐redeposition” equilibrium during electrocatalysis, enables the electrode to maintain a low, stable overpotential for 240 h at ampere ...
Kaixi Wang   +3 more
wiley   +1 more source

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