Results 131 to 140 of about 373,297 (349)

Mitochondrial Transplantation via Magnetically Responsive Artificial Cells Promotes Intracerebral Hemorrhage Recovery by Supporting Microglia Immunological Homeostasis

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A type of magnetically responsive artificial cells (ACs) has been developed, demonstrating the loading of mitochondria and self‐enclosure processes to ensure the protection of mitochondrial transport via the bloodstream. The treatment with ACs effectively transplanted mitochondria around the lesion, thereby improving neurological recovery by supporting
Mi Zhou, Jinhui Zang, Yuxuan Qian, Qiang Zhang, Yifan Wang, Tingting Yao, Hongyu Yan, Kai Zhang, Xiaojun Cai, Lixian Jiang, Yuanyi Zheng   +10 more
wiley   +1 more source

Energetics and performance of a microscopic heat engine based on exact calculations of work and heat distributions

, 2009
We investigate a microscopic motor based on an externally controlled two-level system. One cycle of the motor operation consists of two strokes. Within each stroke, the two-level system is in contact with a given thermal bath and its energy levels are ...
Artem Ryabov, Esposito M Kawai R Lindenberg K van den Broeck C, Evans D J, Imparato A, Imparato A, Maes C, Manosas M, Mario Einax, Petr Chvosta, Philipp Maass, Schmiedl T, Slater L J, Slater L J, Subrt E, Viktor Holubec   +14 more
core   +1 more source

Light‐Harvesting Nanomaterials Based on Dyes for Energy Transfer and Amplified Biosensing

Advanced Materials, EarlyView.
Light harvesting (LH) in plants inspires researchers to develop artificial LH nanomaterials. Here, LH nanomaterials based on organic dyes are reviewed, considering fundamental challenges on aggregation‐caused quenching, excitation energy transfer, and exciton migration length.
Andrey S. Klymchenko, Deep Sekhar Biswas, Pascal Didier   +2 more
wiley   +1 more source

CFD Simulation of In-Cylinder Flow on Different Piston Bowl Geometries in a DI Diesel Engine

Journal of Applied Fluid Mechanics, 2016
The combustion process in the diesel engine should be controlled to avoid both excessive maximum cylinder pressure and an excessive rate of pressure rise, in terms of crank angle.
S. K. Gugulothu, K. H. C. Reddy
doaj  

LIFE ANALYSIS OF LOW SPEED DIESEL ENGINE BEDPLATE BASED ON CRACK GROWTH

Jixie qiangdu, 2020
Taking a low-speed two-stroke marine diesel engine bedplate as the research object.The main bearing seat（material ZG200-400） crack growth rate was tested,and the fatigue crack growth rate and the Paris formula of the stable expansion section were ...
ZHANG ZhiYong, CUI Yi, WANG Yi, YAN XinYi, YANG FengPeng, WANG Kui   +5 more
doaj  

Automated Label‐Free Assay for Viral Detection and Inhibitor Screening via Biomembrane‐Functionalized Microelectrode Arrays

Advanced Materials, EarlyView.
A bioelectronic sensor integrating 2D cell membranes with organic microelectrode arrays enables detection of SARS‐CoV‐2 fusion pathways. Natively‐expressed viral receptors promote monitoring of viral entry and screening of antibody‐based inhibitors.
Zixuan Lu, Jeremy Treiber, Konstantinos Kallitsis, Ekaterina Selivanovitch, Alexandra Wheeler, Maria Lopez‐Cavestany, Zhongmou Chao, Sarah L Barron, Ju An Park, Darius Hoven, Anna Scheeder, Aimee Withers, Becky M. Hess, Clemens F. Kaminski, Alberto Salleo, Anna‐Maria Pappa, Susan Daniel, Róisín M Owens   +17 more
wiley   +1 more source

Bioinspired Design of Heterogenous Single‐Atomic‐Site Catalysts for Electrocatalysis and Photocatalysis

Advanced Materials, EarlyView.
This review gives a summary on the representative bioinspired single‐atomic‐site catalysts (SACs) and their applications in heterogeneous electrocatalysis and photocatalysis. The fundamentals of bioinspired design strategies are systematically discussed in the context of the first shell coordination, the second/long‐range coordination, and the outer ...
Ying Wang, Guangri Jia, Piaoping Yang, Linshan Zhang, Kwok‐Yin Wong   +4 more
wiley   +1 more source

Knock combustion characteristics of an opposed‐piston two‐stroke gasoline engine [PDF]

, 2022
Fukang Ma, Jianwei Zhang, Fang Wang
openalex   +1 more source

Active Fabric Origami Enabled by Digital Embroidery of Magnetic Yarns

Advanced Materials, EarlyView.
This study demonstrates a scalable textile manufacturing process that fabricates active origami fabrics (AFO) via digital embroidery of magnetic yarns. The programmable AFO exhibits reversible 2D and 3D transformations under magnetic fields, enabling functionalities such as altering surface roughness and linear actuation.
Haiqiong Li, Han Zhang, Xiangjun Zha, Junhong Pu   +3 more
wiley   +1 more source

Stiffening Liquid Crystal Elastomers with Liquid Crystal Inclusions

Advanced Materials, EarlyView.
Incorporation of low molecular weight liquid crystals (LC) into liquid crystal elastomers (LCE) leads to a significant increase in their stiffness and output work density. Such remarkable stiffening is attributed to nanoscale phase‐separation and the formation of induced‐smectic domains in polydomain and monodomain LC‐LCEs, respectively.
Sahad Vasanji, Matthew Gene Scarfo, Arwa Alyami, Tizazu H. Mekonnen, Parsin Hajireza, Mohand O. Saed, Antal Jákli, Hamed Shahsavan   +7 more
wiley   +1 more source