Results 261 to 270 of about 5,765,502 (356)

Sechs Fälle von Situs inversus totalis

open access: bronze, 1935
K. Mune, Gotaro Tanaka, K. Kisaki
openalex   +2 more sources

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

Designing Metastable P3‐type Layered Negative Electrodes with High Na Vacancy Concentration for High‐Power Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A metastable high‐vacancy concentration layered P3‐type Na0.5Cr0.5Ti0.5O2 negative electrode material has been synthesized from its K analogues P3‐type K0.5Cr0.5Ti0.5O2 using a facile room temperature ion‐exchange method. The P3‐type Na0.5Cr0.5Ti0.5O2 demonstrates a gravimetric capacity of 125 mA h g−1 and high‐rate performance (80% charging in 3 min ...
Alok K. Pandey   +6 more
wiley   +1 more source

Wearable Body Temperature Sensing with Autonomous Self‐regulated Joule Heating and Passive Cooling for Healthcare Applications

open access: yesAdvanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
A flexible and eco‐friendly composite film of lauric acid, styrene‐ethylene‐butylene‐styrene, and graphene nanoplatelets achieves ultra‐sensitive temperature responsiveness at body‐relevant temperatures (35–40 °C). With a PTC intensity of 4 orders of magnitude and a TCR of 471.4% °C⁻¹, this novel material offers groundbreaking applications in wearable ...
Hongxu Guo   +8 more
wiley   +1 more source

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