Results 151 to 160 of about 6,768 (250)

Multi‐Scale Magnetically Controlled Soft Matter Robots for Tissue Interfacing Applications

SmartBot, EarlyView.
Magnetically controlled soft matter robots (MSMRs) integrate remote magnetic control with soft matter adaptability for minimally invasive biomedical tasks at tissue interfaces across multiple scales. This review examines the interaction mechanisms between MSMRs and tissue interfaces, with MSMRs classified into five categories according to their ...
Wenxin Lian, Yan Zhou, Dianhong Zhang, Yuanwen Liang, Zihao Tang, Zhuo Chen, Qichen Hong, Jiangfan Yu, Chi Zhang, Xiaopu Wang   +9 more
wiley   +1 more source

Acute Pediatric Toxic Ingestion of Automotive Grease: Full Remission via Conservative Management. [PDF]

Int Med Case Rep J
Abdel Haleem SEAH.
europepmc   +1 more source

Cell‐Based Micro/Nanorobots: From Living Carriers to Living Therapeutic Specialists

SmartBot, EarlyView.
Cell‐based micro/nanorobots integrate evolutionarily acquired biological intelligence with engineered capabilities, offering new opportunities for precision medicine in vivo. However, the complex physiological environments of different organs pose significant challenges to their clinical translation.
Junfeng Wu, Zhaoyu Zhang, Ke Xu, Enkuo Li, Yuting Cui, Yuting Zhou, Huanyu Zhou, Beipei Zhang, Shuai Jiang, Xiaodong Wang, Jialin Jiang, Lianqing Liu, Niandong Jiao   +12 more
wiley   +1 more source

Beyond Dexterity: Navigating the Trade‐Offs of Steerable Catheter‐ and Guidewire‐Based Endovascular Robotics for Clinical Applications

SmartBot, EarlyView.
Steerable catheters and guidewires enable precise navigation and intervention in complex vascular anatomies. This review systematically examines their steering mechanisms, including morphological, transmission‐based, and transduction‐based actuation, highlighting their underlying principles and engineering characteristics.
Xunzhi Xie, Yumo Wang, Yihao Zheng, Yang Liu   +3 more
wiley   +1 more source

Solvent-assisted running-in strategy enables improved triboelectric nanogenerator output. [PDF]

Nat Commun
Zhao J, Ge B, Feng X, Nie Y, Zhu P, Zhang Y, Wu W, Li X, Wang Y, Shi Y.   +9 more
europepmc   +1 more source

Engineering Flexible Nanofibrous Hydroxyapatite Scaffolds With Tunable Degradation and Mechanical Properties for Bone Regeneration

Small, EarlyView.
Conventional hydroxyapatite ceramics are brittle and poorly resorbable, limiting their use in bone repair. To overcome these limitations, flexible scaffolds are fabricated using ceramic nanofibers as structural building blocks. Adjusting nanofiber characteristics allows modulating the mechanical properties and degradation, providing a versatile ...
Raúl Agut López, Ignacio Ridao Laguna, Cristián Huck‐Iriart, Maria‐Pau Ginebra, Montserrat Espanol   +4 more
wiley   +1 more source

Study on the Mix Design of Mastic Flow for Filling Based on Deviation Coefficient Method. [PDF]

Materials (Basel)
Yao Y, Mi M, Wu K, Lao C, Zheng Y.
europepmc   +1 more source

Enzyme‐Functionalized Microparticles to Open the Vitreoretinal Interface

Small, EarlyView.
Enzyme‐functionalized microparticles facilitate diffusion of nanoparticles following ILM digestion. Active microcolloids decorated with enzymes can locally open the ILM and thereby facilitate the diffusion of passive carriers into retinal tissue. Ex vivo porcine eye models are used to determine membrane permeability and biocompatibility is evaluated in
Lucie Motyčková, Florian Peter, Ludwig Geisweid, Niklas Junker, María I. Real de Asúa Pérez‐Serrano, Munisa Tabarova, Ronald Curticean, Irene Wacker, Rasmus R. Schröder, Maximilian Hammer, Dimitris Missirlis, Mariana Alarcón‐Correa, Peer Fischer   +12 more
wiley   +1 more source

Comparative Analysis of the Tribological Properties of Hexadecanol and Hexadecanethiol as Lubricating Additives in Synthetic Oils. [PDF]

Materials (Basel)
Zhang C, Fan J, Li L, Zhou C, Wu G, Hu S, Ali MKA.   +6 more
europepmc   +1 more source

The Influence of the Pretreatment of Tool Steel on the Running‐In Phase of Diamond‐Like Carbon Coatings

steel research international, EarlyView.
The influence of tool steel pretreatment on the running‐in behavior of TiNb‐diamond‐like carbon (DLC) coatings is investigated. Ion etching promotes carbide protrusion and increases coating roughness, while post‐deposition polishing reduces surface asperities.
Matěj Buřil, Ladislav Cvrček, Jan Walter, Miha Čekada, Marie Kudrnová, František Lukáč   +5 more
wiley   +1 more source