Results 191 to 200 of about 18,433 (253)

Synergistic 3D Porous Architectures and Halogen Redox Chemistry for High‐Energy and High‐Power Microbatteries

Advanced Science, EarlyView.
3D porous Ni scaffolds with PANI cathode, Zn anode, and halogen redox chemistry synergistically enhance on‐chip microbattery performance by improving active material loading, Zn2+ diffusion, and charge‐transfer kinetics. The resulting 3D Zn//I2 microbatteries deliver high areal capacity, high energy and power density, and excellent cycling stability ...
Yijia Zhu, Monojit Mondal, Xiaopeng Liu, Nibagani Naresh, Firoz Alam, Mingqing Wang, Buddha Deka Boruah   +6 more
wiley   +1 more source

Comparative Evaluation of Microbial Adhesion and Surface Morphology of Bonded and Non-Bonded Resin-Based Composite Materials: A SEM and Microbiological Study. [PDF]

Int J Dent
Saeed MH, Ahmad H, Annamma LM, Aljafarawi T, Gorduysus M, Varma SR, Gorduysus MO, Jaber E.   +7 more
europepmc   +1 more source

Thermally Processable, Transparent, Mechanically Tunable and Robust Bioplastics From Wastepaper

Advanced Science, EarlyView.
Unlike conventional inefficient or low‐value wastepaper recycling, a directional transformation strategy is employed to convert whole wastepaper into intact bioplastics with tunable mechanical properties in our work. These bioplastics can be processed into flexible bags or rigid containers and exhibit high transparency, water resistance, repairability,
Zhezhe Zhou, Tao Chu, Boyou Hou, Mark Lynch, Siqi Huo, Min Hong, Jianguo Yang, Paulomi (Polly) Burey, Qiang Gao, Guobo Huang, Pingan Song   +10 more
wiley   +1 more source

Generation of Self‐Organizing Macrovascular Constructs by Bioprinting Human iPSC‐Derived Mesodermal Progenitor Cells

Advanced Science, EarlyView.
ABSTRACT Vascularization remains a major obstacle in tissue engineering. Here, we introduce a bioprinting strategy to generate centimeter‐scale, self‐organizing “mother vessel” constructs from iPSC‐derived hiMPCs. By optimizing bioink composition, printing was accomplished in a single‐step approach. Within one week, hiMPCs differentiated into both CD31+
Leyla E. Dogan, Nathaly A. Chicaiza‐Cabezas, Florian Kleefeldt, Philipp Wörsdörfer, Jürgen Groll, Süleyman Ergün   +5 more
wiley   +1 more source

Optimizing Dental Resin-Based Composite Polymerization with Distance and Exposure Variables: Preliminary Study. [PDF]

Materials (Basel)
Lehmann A, Barszcz B, Nijakowski K.
europepmc   +1 more source

Polymerization shrinkage of composites with different viscosities

International Dental Journal
Ozgur Karstarli, Gulbike Demirel, Furkan AĞAÇDAN, Arda Buyuksungur, Aziz Çalışkan, Özgür Irmak   +5 more
openaire   +1 more source

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Sodium Silicate Grouting: Mechanisms, Environmental Impacts, and Research Directions. [PDF]

Transp Porous Media
Valibeknejad M, Sweijen T, Zech A, Quodbach J, Shahidzadeh N, Wolthers M, Raoof A.   +6 more
europepmc   +1 more source

A Narrative Review of the Material Properties, Clinical Efficacy, and Developmental Prospects of Bulk-Fill Resin-Based Composites. [PDF]

Clin Cosmet Investig Dent
Bakitian F.
europepmc   +1 more source

Assessment of Physical and Mechanical Properties of Auto-Polymerized Acrylic Resins Using a Custom Pressure Vessel Technique: An In Vitro Study. [PDF]

Cureus
Garlapati Y, Reddy BRM, Nayak P, Kogila JV, Reddy CV, Kumar KNA, Chandrika PS, Poojary S, Gupta S.   +8 more
europepmc   +1 more source