Results 271 to 280 of about 1,299,623 (327)

Atomic‐Scale Insights into Nanoparticle Exsolution at Dislocations in Dislocation‐Engineered Catalysts

Advanced Materials, EarlyView.
This study reveals an atomic‐level correlation between bulk dislocations and the exsolution of surface nanoparticles through a novel approach for dislocation engineering in epitaxial thin films. Employing in situ scanning transmission electron microscopy, two primary reasons for the frequent nucleation of dislocation‐associated nanoparticles are ...
Moritz Lukas Weber, Moritz Kindelmann, Dylan Jennings, Jan Hölschke, Regina Dittmann, Joachim Mayer, Wolfgang Rheinheimer, Xufei Fang, Felix Gunkel   +8 more
wiley   +1 more source

A noncanonical role of glycolytic metabolites controlling the timing of mouse embryo segmentation. [PDF]

Sci Adv
Miyazawa H, Rada J, Prior N, Sanchez PGL, Esposito E, Bunina D, Girardot C, Zaugg J, Aulehla A.   +8 more
europepmc   +1 more source

Bio‐Inspired Artificial Muscle‐Tendon Complex of Liquid Crystal Elastomer for Bidirectional Afferent‐Efferent Signaling

Advanced Materials, EarlyView.
The Muscle–tendon complex (MTC)‐inspired Liquid crystal elastomer (LCE) artificial muscle integrates actuation (efferent) and proprioceptive sensing (afferent) by combining contractile nematic and elastic isotropic LCEs within a single soft structure. Embedded liquid metal channels enable simultaneous Joule heating and real‐time sensing of length and ...
Jiyeon Cho, Minhee Lee, Taejun Park, Yang Wang, Howon Lee, Shengqiang Cai, Yong‐Lae Park   +6 more
wiley   +1 more source

Heterogeneity in the coordination of delta cells with beta cells is driven by both paracrine signals and low-density Cx36 gap junctions. [PDF]

Proc Natl Acad Sci U S A
Pourhosseinzadeh MS, Huang JL, Shin D, Hart RG, Framroze LY, Guillen JV, Sanchez J, Tirado RV, Unanwa K, Huising MO.   +9 more
europepmc   +1 more source

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source

LIPUS Promotes Calcium Oscillation and Enhances Calcium Dependent Autophagy of Chondrocytes to Alleviate Osteoarthritis. [PDF]

Adv Sci (Weinh)
Guan M, Han X, Liao B, Han W, Chen L, Zhang B, Peng X, Tian Y, Xiao G, Li X, Kuang L, Zhu Y, Bai D.   +12 more
europepmc   +1 more source

Ca²⁺ waves in astrocytes: computational modeling and experimental data. [PDF]

Front Cell Neurosci
Musotto R, Wanderlingh U, Pioggia G.
europepmc   +1 more source

Small airway disease as a key factor in COPD: new perspectives and insights. [PDF]

Front Med (Lausanne)
Zhou R, Wang H, Zhang Y, Mai J, Yang L.
europepmc   +1 more source

Formation of Membrane Domains via Actin Waves: A Fundamental Principle in the Generation of Dynamic Structures in Phagocytes. [PDF]

Int J Mol Sci
Takito J, Nonaka N.
europepmc   +1 more source