Results 141 to 150 of about 57,711 (340)

Shape‐Selective Molecular Separations Enabled by Rigid and Interconnected Confinements Engineered in Conjugated Microporous Polymer Membranes

Advanced Science, EarlyView.
Conjugated microporous polymer membranes with narrowly distributed network pores are prepared by diffusion‐modulated electropolymerization. This approach precisely controls the monomer diffusion and coupling processes, regulating the crosslinking degree to prevent broad aggregate pores and microporous defects.
Yanqiu Lu, Hao Deng, Liling Zhang, Yong Wang, Sui Zhang   +4 more
wiley   +1 more source

Zoonotic Parasites of Reptiles: A Crawling Threat

Trends in Parasitology, 2020
J. Mendoza-Roldan, D. Modrý, D. Otranto
semanticscholar   +1 more source

Stem cell homing: Rolling, crawling, and nesting

, 1998
Peter J. Quesenberry, Pamela S. Becker
openalex   +1 more source

Ti3C2Tx MXene‐Zirconium Diboride Based Ultra‐High Temperature Ceramics

Advanced Science, EarlyView.
This study demonstrates the effectiveness of Ti3C2Tx MXenes as additives in ultra‐high‐temperature ceramics (ZrB₂), enhancing densification, reducing oxygen content, and improving mechanical properties. Through surfactant‐free electrostatic self‐assembly and spark plasma sintering, MXenes enabled the formation of a core–shell microstructure, resulting ...
Srinivasa Kartik Nemani, Nicola Gilli, Steven Goldy, Ankit Kumar, Yooran Im, Austin J. Vorhees, Brian C. Wyatt, Nithin Chandran BS, Nikhilesh Chawla, Garritt J. Tucker, Laura Silvestroni, Babak Anasori   +11 more
wiley   +1 more source

An Ultra‐Fast Rolling Double‐Helical Robot Driven by Constant Humidity

Advanced Science, EarlyView.
A double‐helical robot named Dualicalbot is proposed to achieve a high‐speed rolling under a constant humidity. The special asymmetric structural design makes sure that the two helices alternately drive the robot to roll with a remarkable speed of 5.8 BL s−1, 4.8 times faster than the fastest robot driven by a constant environment and surpassing the ...
Chuhan Xu, Jiayao Ma, Lei Fu, Xinmeng Liu, Lei Zhang, Yan Chen   +5 more
wiley   +1 more source

Avoiding some costs of inflation and crawling toward hyperinflation: The case of the Brazilian domestic currency substitute

, 1996
Márcio Garcia
openalex   +2 more sources

Comprehensive Study of Li Deposition and Solid Electrolyte Cracking by Integrating Simulation and Experimental Data

Advanced Science, EarlyView.
This study presents a phase‐field model integrating mechanical constraints, solid–solid contact, and large‐strain mechanochemical coupling to characterize lithium deposition and electrolyte cracking. Results show that reducing mechanical constraints, with good electrode–electrolyte contact, suppresses dendrite eruption in cracks and extends battery ...
Chen Lin, Haihui Ruan, Ming‐Sheng Wang
wiley   +1 more source

THE EFFECTS OF DETRAINING ON LACTATE DEHYDROGENASE AND PROPULSIVE POWER IN FRONT CRAWL SWIMMING

, 1998
Kuang Hsu, T. G. Hsu
openalex   +1 more source

Elastic Fiber Programming for Simplified Pneumatic Control in Soft Robots

Advanced Science, EarlyView.
This study introduces a novel approach to designing pneumatic soft actuators by leveraging elastic fiber programming to achieve tailored constitutive equations. Using pre‐stretched elastic fibers with varying properties and modurization, the soft robots can demonstrate diverse motions from a single pressure source. This simplifies control systems while
Xiaoli Yang, Tao Jin, Shiwei Tian, Jieyu Wang, Sicheng Yi, Yue Wang, Long Li, Yangqiao Lin   +7 more
wiley   +1 more source

Inhibition and Rescue of Hyperglycemia‐Induced Cellular Senescence by Mitochondrial Transfer from Enucleated Mesenchymal Stem Cell‐Derived Microvesicles for Chronic Wound Healing

Advanced Science, EarlyView.
This study develops enucleated MSC‐derived microvesicles (Mito@euMVs) to deliver functional mitochondria for optimizing wound repair. By efficiently encapsulating mitochondria, Mito@euMVs rejuvenate hyperglycemia‐induced senescent fibroblasts and HUVECs. Using PVA microneedle patches, the therapeutic efficacy of Mito@euMVs is validated in diabetic rats
Zixuan Dong, Xiaobing Liu, Shichun Li, Xiaoling Fu   +3 more
wiley   +1 more source