Precise Synthesis of Star-Shaped Redox-Responsive Segmented Polyurethanes with Controlled Arm Sequences for Drug Delivery [0.03%]
具有可控臂序列的星形氧化还原响应型嵌段聚氨酯的精准合成用于药物递送
Yuan-Qing Song,Ni-Jia Song,Chen-Xu Tian et al.
Yuan-Qing Song et al.
The elegant hierarchical structures of biomacromolecules have promoted the pursuits of synthetic polymers with ordered monomer sequences and diverse topological architectures, which are in the initial stage. Here, a four-arm star-shaped seg...
Paradoxical Suppression of Exciton Diffusion by Long-Range Interactions: A Large-Scale Nonadiabatic Dynamics Study [0.03%]
长程相互作用导致的激子扩散悖论：非绝热动力学的大规模计算研究
Jiawei Dong,Zihan Liu,Linjun Wang
Jiawei Dong
Exciton diffusion is crucial for various optoelectronic applications of organic semiconductors, yet the underlying mechanisms remain to be fully elucidated. We here focus on the Frenkel exciton and make a systematic large-scale nonadiabatic...
Chemically Recyclable Thermoplastic Elastomers: Preparation, Properties, and On-Demand Depolymerization [0.03%]
可化学回收的热塑性弹性体：制备、性能及按需解聚
Yingying Liu,Yong Shen
Yingying Liu
Great advancements have been achieved in the past decade for chemically recyclable polymers that can be selectively depolymerized back to their monomers to address the end-of-life issue of plastics. Nevertheless, the technologically importa...
Potent and Receptor-Selective Germination Inhibitor for Striga hermonthica [0.03%]
强力且受体选择性的抑制稻田中Striga hermonthica种子萌发的抑制剂
Michio Kuruma,Masahiko Yoshimura,Yuichiro Tsuchiya et al.
Michio Kuruma et al.
Striga hermonthica, a root parasitic weed that infests a diverse range of crops, germinates through the perception of host-derived strigolactones (SLs) with receptor protein ShHTL. The development of effective strategies to suppress Striga ...
Flavor-Enhancing Pentapeptide AGPNY from Tomato Proteins: Potential Dual-Targeting of Umami Receptors T1R1/T1R3 and GRM1 through Computational-Experimental Synergy [0.03%]
源于番茄蛋白增香五肽AGPNY的 umami 受体T1R1/T1R3 和GRM1双靶向作用的计算与实验协同研究
Lvzhou Zhu,Hao Zhang,Pengyin Zhang et al.
Lvzhou Zhu et al.
This study establishes a multidimensional screening-verification framework for the precise identification of umami peptides from tomato (Solanum lycopersicum) proteins and the atomic-level elucidation of their dual-targeting mechanisms. By ...
Multivariate Synergy and Two-Dimensional Confinement: Research Progress and Opportunities of Two-Dimensional High-Entropy Alloys [0.03%]
多元协同与二维限制：二维高熵合金研究进展与机遇
Shan Peng,Haoyuan Jiang,Zihao Cheng et al.
Shan Peng et al.
As an emerging material system that integrates high-entropy alloys with two-dimensional (2D) materials, 2D high-entropy alloys (HEAs) have attracted significant research interest. They combine the compositional tunability and multivariate s...
Laser-Induced and Spontaneous Conformational Transformations in Monomers of Isoguanine Isolated in Low-Temperature Ar and Ne Matrices [0.03%]
低温Ar和Ne基质中孤立的异鸟苷单体中的激光诱导和自发构象转化
Hanna Rostkowska,Anna Luchowska,Igor Reva et al.
Hanna Rostkowska et al.
Conformational transformations were selectively induced in molecules of isoguanine isolated in Ar and Ne matrices by excitation with narrowband near-infrared (NIR) light from a tunable diode laser. This allowed reliable identification of th...
Windowed Symmetry Pulses for Enhanced Heteronuclear Dipolar Recoupling in Solid-State MAS NMR [0.03%]
用于固体态MAS核磁共振中异核偶极相互作用增强的窗口对称脉冲序列
Hao Gu,Lixin Liang,Daoning Wu et al.
Hao Gu et al.
Dipolar recoupling techniques play a fundamental role in solid-state NMR spectroscopy, enabling precise structural characterization of solid materials under magic-angle spinning (MAS). Among these, the supercycled R41 2 (SR4) stands out for...
Infrared Spectra Prediction for a Carbonyl Group Utilizing a Graph Network Approach [0.03%]
基于图网络的羰基红外谱预测研究
Jie Shi,Chengchun Liu,Fanyang Mo
Jie Shi
Infrared spectroscopy stands as a formidable analytical tool, ubiquitously employed across materials science and biomedical research. Yet, manual interpretation of spectral data remains a laborious and time-intensive endeavor. Carbonyl grou...
Magnetic-Field-Assisted CO2 Electroreduction at Precision-Engineered Ga-Gd Oxide Nanodomain Interfaces [0.03%]
磁场所增强的二氧化碳电还原——基于精密工程镓-钆氧化物纳米域界面的研究
Mohammad Karbalaei Akbari,Kumar Shrestha,Noor Aljammal et al.
Mohammad Karbalaei Akbari et al.
Liquid-metal-derived catalysts offer a unique platform for precision chemistry by enabling structurally adaptive interfaces unconstrained by rigid lattices. Here, we report a magnetically responsive Ga-Gd catalytic system in which ultrafine...