Results 201 to 210 of about 69,935 (265)

Acoustic Metamaterial Nanogenerator for Multi-Band Sound Insulation and Acoustic-Electric Conversion. [PDF]

Sensors (Basel)
Liang X, Yuan M.
europepmc   +1 more source

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

Advanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin, Sayba Z. Chowdhury, Maurice de Wit, Rania Head, Kiki Bals, Erwin Brosens, Marvin M. van Luijn, Hayri E. Balcioglu, Angelo Accardo, Pim J. French   +9 more
wiley   +1 more source

Self-Powered Microfluidic System Based on Double-Layer Rotational Triboelectric Nanogenerator. [PDF]

Micromachines (Basel)
Zhong Y, Li H, Wu D.
europepmc   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Therapeutic challenges in managing Stenotrophomonas maltophilia bloodstream infection in a renal dysfunction patient: a case study and literature review. [PDF]

Front Cell Infect Microbiol
Fan X, Chen F, Ruan Z, Li L.
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Epidemiology and risk factors of multidrug-resistant Gram-negative bacilli in healthcare-associated infections: development of an exploratory risk assessment model in a Moroccan regional hospital. [PDF]

BMC Infect Dis
Dihmane A, Aniba R, Raqraq H, Ressmi A, Nayme K, Timinouni M, Barguigua A.   +6 more
europepmc   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Genomic analysis of carbapenem resistant Acinetobacter baumannii outbreak in a burn intensive care unit of a tertiary-care hospital in Madrid, Spain. [PDF]

Antimicrob Resist Infect Control
Maldonado-Barrueco A, Rubio-Mora E, Bloise I, Cacho-Calvo J, Hernández-Rivas L, Dahdouh E, García-Rodríguez J, Rodríguez-Aguirregabiria M, Ramos-Ramos JC, Pérez-Blanco V, Mingorance J, Lázaro-Perona F.   +11 more
europepmc   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source