Results 111 to 120 of about 126,361 (307)

Janus-Inspired Core–Shell Structure Hydrogel Programmatically Releases Melatonin for Reconstruction of Postoperative Bone Tumor

At present, surgery is one of the main treatments for bone tumor. However, the risk of recurrence and the large area of bone defects after surgery pose a great challenge.
Xiaoyue Wu (2926011), Wei Huang (36889), Mingxin Qiao (14335037), Yifan Zhao (659636), Zhihe Zhao (4034060), Zhou Zhu (46647), Bo Zhang (6559), Yanhua Liu (164798)   +7 more
core   +1 more source

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

Advanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

Canyon at Tuba coal mine; McElmo capped by Cretaceous (Stephen Janus photo, 1909)

, 1909
Photograph by Stephen Janus of the canyon at Tuba coal mine in 1909, with McElmo formation topped by Cretaceous rock. Photo no. 414 from Herbert E.
Janus, Stephen
core  

Janus-Faced Redox Activity of LnVO₄:Eu³⁺ (Ln = Gd, Y, and La) Nanoparticles

, 2019
We report Janus-faced redox activity (pro- and anti-oxidant action) of LnVO4:Eu3+ (GdYVO4:Eu3+, GdVO4:Eu3+, and LaVO4:Eu3+) nanoparticles (NPs), which was revealed at different external conditions.
Nataliya S. Kavok (6804446), Kateryna A. Hubenko, Alexander V. Sorokin, Pavel O. Maksimchuk, Svetlana L. Yefimova (1677901), Yuri V. Malyukin (5713958), Vladimir K. Klochkov, Vladyslav V. Seminko, Vladyslav V. Seminko (6804443), Kateryna A. Hubenko (6804449), Vladimir K. Klochkov (5713952), Nataliya S. Kavok, Irina Yu Kurilchenko, Alexander V. Sorokin (1464655), Pavel O. Maksimchuk (6804440), Svetlana L. Yefimova, Yuri V. Malyukin, Irina Yu Kurilchenko (6804452)   +17 more
core   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang, Shihzad Shakil, Guozhi Wu, Jiarui Huang, Hanhui Lei, Terence Xiaoteng Liu   +5 more
wiley   +1 more source

A Periosteum‐Inspired Janus Piezoelectric Scaffold Using Bioenergetic‐Driven H‐Type Vascularization for Diabetic Bone Regeneration

Advanced Science, EarlyView.
A periosteum‐inspired Janus piezoelectric scaffold converts micromechanical forces into electrical signals and synergizes with controlled resveratrol release. This dual action reprograms endothelial metabolism, drives H‑type vessel formation, and restores bone–vessel coupling in diabetic bone defects.
Kai Wang, Kai Jiang
wiley   +1 more source

Optimized Synthesis and Characterization of Janus RhSeCl with Uniform Anionic Valences, Nonlinear Optical and Optoelectronic Properties

Advanced Science
The symmetry‐breaking nature of Janus materials enables the design of multifunctional compounds with distinct properties that are inaccessible to traditional materials.
Kefeng Liu, Xuelian Sun, Puxin Cheng, Zhiteng Li, Penghui Li, Donghan Jia, Shijing Zhao, Xin Yang, Xinyu Wang, Liangting Ye, Shengqing Xia, Shuo Zhang, Yu Chen, Tao Gan, Jiong Li, Xiao Zhang, Jialiang Xu, Anmin Nie, Bing Huang, Huiyang Gou   +19 more
doaj   +1 more source

Old Indian school, Moencopie Wash, "Blue Canyon," 18± mi. east of Tuba, Ariz., McElmo strata (Stephen Janus photo, 1909)

, 1909
Photograph of an old Indian school at Blue Canyon, east of Tuba City. Photo by Stephen Janus, from Herbert E.
Janus, Stephen
core  

RNA‐Binding Protein RBM25 Targets the mRNA Stability of GTPase Rab22a to Restrict Viral Entry and Infection

Advanced Science, EarlyView.
This study identifies RNA‐binding protein RBM25 as a broad‐spectrum antiviral factor acting independently of type I interferon. It blocks viral entry by suppressing GTPase Rab22a via the RC3H1‐mediated destabilization of Rab22a mRNA. Viral downregulation of RBM25 enhances GTPase Rab22a expression and viral entry, revealing an unreported post ...
Yingying Ding, Huiying Chen, Yuyu Jiang, Chunyan Zhao, Jie Bai, Yan Xiang, Zeting Wang, Xixi Wang, Bing Rui, Wanda Tang, Yue Ding, Zhenzhen Zhan, Yunkai Zhang, Xingguang Liu   +13 more
wiley   +1 more source

Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics

Advanced Science, EarlyView.
Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai, Ri He, Junxian Liu, Liangzhi Kou   +3 more
wiley   +1 more source