Results 51 to 60 of about 36,909 (230)

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source

Inverse Statistics for Stocks and Markets

, 2005
In recent publications, the authors have considered inverse statistics of the Dow Jones Industrial Averaged (DJIA) [1-3]. Specifically, we argued that the natural candidate for such statistics is the investment horizons distribution.
Jensen, M. H., Johansen, A., Simonsen, I.   +2 more
core   +1 more source

INB3P: A Multi‐Modal and Interpretable Co‐Attention Framework Integrating Property‐Aware Explanations and Memory‐Bank Contrastive Fusion for Blood–Brain Barrier Penetrating Peptide Discovery

Advanced Science, EarlyView.
INB3P is a multimodal framework for blood–brain barrier‐penetrating peptide prediction under extreme data scarcity and class imbalance. By combining physicochemical‐guided augmentation, sequence–structure co‐attention, and imbalance‐aware optimization, it improves predictive performance and interpretability.
Jingwei Lv, Qianyang Wu, Jian Liu, Binlu Yang, Yuanhao Li, Junlin Xu, Yajie Meng, Leyi Wei, Zilong Zhang, Quan Zou, Xiulai Li, Feifei Cui   +11 more
wiley   +1 more source

Synchronization of globally coupled two-state stochastic oscillators with a state dependent refractory period

, 2012
We present a model of identical coupled two-state stochastic units each of which in isolation is governed by a fixed refractory period. The nonlinear coupling between units directly affects the refractory period, which now depends on the global state of ...
A. Pikovsky, Daniel Escaff, J. D. Murray, J. Wiener, Katja Lindenberg, S. Strogatz, Upendra Harbola   +6 more
core   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Asymptotically stable phase synchronization revealed by autoregressive circle maps

, 2000
A new type of nonlinear time series analysis is introduced, based on phases, which are defined as polar angles in spaces spanned by a finite number of delayed coordinates.
A. Neiman, C. Ludwig, C. Schäfer, C. T. M. Davies, D. Gabor, D. L. Eckberg, E. v. Holst, F. R. Drepper, F. R. Drepper, F. Takens, H. Fujisaka, H. Kantz, H. P. Koepchen, J. A. Hirsch, J. Arnhold, K. Suder, L. Kocarev, L. M. Pecora, M. Casdagli, M. G. Rosenblum, M. G. Rosenblum, M. P. Gilbey, N. F. Rulkov, N. H. Packard, P. Tass, R. L. Stratonovich, R. Q. Quivoga, S. J. Schiff, V. S. Afraimovich   +28 more
core   +1 more source

Tuning Defects in Ni‐Doped Maghemite for Enhanced Solar Driven Oxygen Evolution: Insights From Operando X‐Ray Spectroscopies

Advanced Science, EarlyView.
ABSTRACT Maghemite (γ$\gamma$‐Fe2${\rm Fe}_2$O3${\rm O}_{3}$) is a promising non‐precious‐metal‐containing photocatalyst for water oxidation (OER). Despite being less studied than Hematite, it offers similar corrosion resistance and a favorable band structure, along with higher conductivity and the advantage of an adaptable spinel structure.
Francesco Paparoni, Hélène Magnan, Antoine Barbier, Andrea Zitolo, AndreaDi Cicco, Javad Rezvani, Emiliano Fonda   +6 more
wiley   +1 more source

A Robust Method for Detecting Interdependences: Application to Intracranially Recorded EEG

, 1999
We present a measure for characterizing statistical relationships between two time sequences. In contrast to commonly used measures like cross-correlations, coherence and mutual information, the proposed measure is non-symmetric and provides information ...
C.E. Elger, Eckhorn, Farmer, Fraser, Fujisaka, Grassberger, J. Arnhold, K. Lehnertz, Kennel, Kocarev, Le Van Quyen, Le Van Quyen, Lehnertz, Lehnertz, Lehnertz, Lorenz, Martinerie, P. Grassberger, Pecora, Pikovsky, Pyragas, Rulkov, Sauer, Schiff, Theiler, Torcini   +25 more
core   +1 more source

Dual‐Network Protein Hydrogels Promote Rapid Hemostasis and Immune‐Regulated Scarless Tissue Regeneration

Advanced Science, EarlyView.
A dual‐network protein hydrogel substantially improves hemostasis and scar‐free healing.The adaptive network maintains intimate tissue contact while providing strong wet adhesion, tunable mechanics, and controlled degradation. Concurrent ROS scavenging and M2 polarization suppress fibrotic pathways, preventing scar formation.
Xiaomei Li, Guorui Zhang, Xinyue Wang, Zhongyu Liu, Ling Yang, Yuhan Bao, Min Wei, Yonglin Chen, Yanfei Ma, Wenbo Sheng, Bo Yu, Bin Li   +11 more
wiley   +1 more source

Synchronization transition of heterogeneously coupled oscillators on scale-free networks

, 2006
We investigate the synchronization transition of the modified Kuramoto model where the oscillators form a scale-free network with degree exponent $\lambda$.
A. S. Pikovsky, B. Kahng, D. Kim, D.-S. Lee, D.-S. Lee, E. Oh, J. Garcia-Ojalvo, Y. Kuramoto   +7 more
core   +1 more source