Results 181 to 190 of about 23,506 (219)

Detailed ultrasonographic assessment of calcified arteries before arterio-venous fistula construction and fistula outcomes - a prospective observational study. [PDF]

BMC Nephrol
Gubensek J, Fornazaric D, Zrimsek M.
europepmc   +1 more source

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source

Point-of-care ultrasound for detection of arteriovenous fistula prior to central venous catheterisation of the internal jugular vein. [PDF]

Indian J Anaesth
Chandra V, Kumar A, Sinha C, Shrey S.
europepmc   +1 more source

Bionic Solar‐Powered Heavy Metal Trap for Eco‐Friendly Sludge Drying and Simultaneous Electricity Generation

Advanced Science, EarlyView.
Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li, Jinglan Wang, Hailin Gu, Zhen Yu, Fawei Lin, Cunku Dong, Ningning Cao, Miao Yu   +7 more
wiley   +1 more source

Facies-Dependent Evaluation of Compressibility in Shale Reservoirs: The Role of Pore-Fracture Structures and Connectivity. [PDF]

ACS Omega
Chen S, Zhou T, Wang H, Zhang J, Li P, Wei X.   +5 more
europepmc   +1 more source

Microsphere‐Modulated Sensing‐in‐Energy Supercapacitor With Self‐Filtering Ultra‐Large Signal Under High‐g Shocks

Advanced Science, EarlyView.
To overcome severe signal oscillation under extreme impact conditions, this work presents a Sensing‐in‐Energy microdevice which integrates a MEMS inertial structure directly within a supercapacitor electrolyte cavity. Utilizing shock‐driven transient contact and electrolyte damping for signal self‐filtering, it achieves weak‐oscillation, large ...
Zhihao Zheng, Yiqun Wang, Kaiyou Liu, Shancheng Luan, Yajiang Yin, Xiaofeng Wang, Keren Dai, Zheng You   +7 more
wiley   +1 more source

Development of Spray-Dried Mannitol-Pregelatinized Rice Starch Using SeDeM-Based Approach for Direct Compressible Cetirizine Dihydrochloride Tablets. [PDF]

Pharmaceutics
Saokham P, Khonkarn R, Tipduangta P, Panraksa P, Trisopon K.   +4 more
europepmc   +1 more source

Lighting up Macrophage Reprogramming Assists Immunosuppressive Niche Modulation in Primary Tumors and Tumor‐Draining Lymph Nodes of Breast Cancer

Advanced Science, EarlyView.
This study develops an intelligent NIR‐II‐responsive nanoplatform to combat immunosuppression in breast cancer. It enables real‐time visualization of macrophage activity via “off‐on” fluorescence while simultaneously reprogramming macrophages through the CSF‐1R and CD47‐SIRPα pathways.
Yingbo Li, Di Chang, Jie Yang, Ying Bai, Min Chen, Daoshuang Li, Zuoyu Xu, Jiaxin Yuan, Xiaoxuan Xu, Zhiqi Zhang, Yize Li, Zixin Chen, Jinbing Xie, Zebin Xiao, Shenghong Ju   +14 more
wiley   +1 more source

Insights into the High-Pressure Behavior of AWO₄‑Type Orthotungstates. [PDF]

J Phys Chem C Nanomater Interfaces
Muñoz A, Radescu S, Mujica A, Errandonea D.   +3 more
europepmc   +1 more source