Results 241 to 250 of about 1,148,829 (343)

Cyclic Strain and Macrophage‐Mediated Transport Govern Micron‐Sized PM2.5 Translocation across the Air–Blood Barrier

open access: yesAdvanced Science, EarlyView.
Using a dynamic, tri‐culture air‐blood barrier model, this study reveals that macrophage‐mediated transport governs micron‐sized particle translocation under cyclic strain. The process is highly size‐dependent that 2 µm particles are transported by macrophages, 0.2 µm particles diffuse passively, and 5 µm particles are effectively blocked.
Yongjian Li   +3 more
wiley   +1 more source

Solid Additives for Spontaneously Spreading‐Processed Organic Photovoltaics

open access: yesAdvanced Science, EarlyView.
This work developed a spontaneous spreading process with solid additives for the fabrication of organic photovoltaics (OPVs). By regulating interfacial tension, the solid additives enable the formation of uniform films on the water surface. A remarkable power conversion efficiency of 16.4% is recorded in the OPVs using phenanthrene (PAT) as the ...
Huitong Deng, Qianqing Jiang, Dianyi Liu
wiley   +1 more source

Building‐Tailored Hierarchical Electrochromism with Optimized Control Strategies

open access: yesAdvanced Science, EarlyView.
This study addresses the material‐application disconnect in electrochromic smart windows by establishing a building‐centric paradigm. It develops a Prussian blue (PB)‐based electrochromic device (ECD) with four spectral states via dual mechanisms, and proposes two control strategies.
Shuangdui Wu   +6 more
wiley   +1 more source

Dual‐Pedicle Tissue‐Engineered Trachea Promotes Biomimetic Cartilaginous Framework, Vascularization, and Epithelial Lining for Long‐Segment Tracheal Reconstruction

open access: yesAdvanced Science, EarlyView.
Overcoming the limitations of conventional grafts, a biomimetic trachea with two independent vascular pedicles enables rapid integration and sustained patency. This approach markedly improves survival rates, restores the epithelial barrier, and promotes regenerative pathways, presenting a transformative paradigm for clinical application.
Ziming Wang   +9 more
wiley   +1 more source

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