Results 151 to 160 of about 185,698 (200)

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

Advanced Science, EarlyView.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan, Tao Zheng, Mingsong Mao, Pengfei Gao, Yulu Yang, Rong Wang, Yao Yang, Yangpeng Zuo, Tiantian Yuan, Ruqing Bai, Weihu Yang, Xingchen Yan, Kaiyong Cai   +12 more
wiley   +1 more source

Study on the performance of new cement-based underwater building crack repair materials based on response surface analysis. [PDF]

Sci Rep
Wang N, Deng Y, Liu S, Chen L.
europepmc   +1 more source

Half‐Pipe Melt Electrowritten Scaffolds Support Engineering of an Immunocompetent Hydrogel‐Embedded Intestine‐on‐a‐Chip

Advanced Science, EarlyView.
The immunocompetent Intestine‐on‐a‐Chip (IoC) is developed using melt electrowritten (MEW) half‐pipes. Intestinal epithelial cell (IEC) culture is optimized in the MEW‐based IoC, followed by co‐culture with monocyte‐derived dendritic cells (moDCs) and T cells in 3D hydrogels.
Robine Janssen, Henrike S. Schulze, Claire M. L. Nelissen, Marta G. Valverde, Andrei Hrynevich, Govardus A. H. de Jong, Anne Metje van Genderen, Jos Malda, Shanna Bastiaan‐Net, Linette E. M. Willemsen, Rosalinde Masereeuw   +10 more
wiley   +1 more source

Tending the sick: Observations of epimeletic behavior in humpback whales towards conspecifics during entanglement events. [PDF]

PLoS One
Cartwright R, Lyman E, Venema A, Currie JJ, Stack SH, Pack AA, Bejder L, Van Aswegen M, Wright SK, Horn D.   +9 more
europepmc   +1 more source

Zinc Alleviates Gut Barrier Dysfunction by Promoting the Methylation of AKT

Advanced Science, EarlyView.
Zinc activates the ZNG1‐METAP1 complex to elevate intracellular SAM levels, which promotes PRMT5‐mediated symmetrical dimethylation of AKT at R391 and R15. This epigenetic modification facilitates AKT membrane translocation and mTORC2 activation, thereby enhancing epithelial proliferation and gut barrier integrity.
Chuanjiang Cai, Yining Zheng, Bo Sun, Guoyan Wang, Pengfei Li, Huijun Geng, Rongnuo Li, Miaomiao Zhu, Yuanyuan Zhu, Dingping Feng, Lei Chen, Guiyan Chu, Lu Deng, Shiyan Qiao   +13 more
wiley   +1 more source

Electrically-Shielded Coil-Enabled Battery-Free Wireless Sensing for Underwater Environmental Monitoring. [PDF]

Adv Sci (Weinh)
Wu K, Zhu X, Anderson SW, Zhang X.
europepmc   +1 more source

Chinese Nian Gao Inspired Textured Janus Hydrogel for Body Signal Sensing and Human Machine Interaction

Advanced Science, EarlyView.
An e‐skin with asymmetric adhesion and textured surface is fabricated. It features an adhesive base and a nonadhesive upper interface, which enables efficient real‐time monitoring of human signals and ensures stable acquisition and transmission of EEG/EMG to facilitate robotic arm manipulation.
Haiyu Li, Hui Zhang, Xinxin Liu, Jing Jie, Ming Yin, Jie Du   +5 more
wiley   +1 more source

Are PM6:Y6 Bulk Heterojunction Photoactive Films Cytocompatible and Electrically Stable in Biological Environments?

Advanced Electronic Materials, EarlyView.
PM6:Y6 organic photovoltaic films are systematically studied to understand their potential for use in bioelectronics. The films exhibit excellent stability in simulated physiological environments, enabling consistent power delivery and demonstrating compatibility with rat neurons and the choriallantoic membrane of chicken embryos.
Mathias Polz, Konrad Binter, Kaila M. Yallum, Thomas Rath, Marta Nowakowska‐Desplantes, Christa Schimpel, Gerhard Sommer, Nassim Ghaffari‐Tabrizi‐Wizsy, Natalie Banerji, Gregor Trimmel, Theresa Rienmüller   +10 more
wiley   +1 more source

Cognitive intelligence routing protocol for disaster management and underwater communication system in underwater acoustic network. [PDF]

Sci Rep
Saleem K, Wang L, Almogren A, Ntizikira E, Rehman AU, Bharany S, Hussen S.   +6 more
europepmc   +1 more source

Characterization and Reuse of Lithium‐ion Battery Cathode Material Recovered Through a Bacterial Process

Advanced Energy Materials, EarlyView.
A sustainable bacteria‐based lithium‐ion battery cathode recycling method is optimized using engineering biology. The resulting biomineralized manganese carbonate species is found to be easily converted into an electrode material, via simple calcination.
Virginia Echavarri‐Bravo, Isolde Marsland, Mai‐Britt V. Jensen, Caroline Kirk, Louise E. Horsfall   +4 more
wiley   +1 more source