Results 191 to 200 of about 6,367,918 (301)

Emergent Spinning and Orbital Motion in Clustered Wind‐Assisted Flyers

Advanced Science, EarlyView.
Inspired by natural snowflake geometries, paper‐cut flyers exhibit geometry‐defined spinning and orbital motions during cluster formation in a wind tunnel. Collective flights of multiple paperflakes reveal dynamic clustering, fragmentation, and continuously evolving spin behaviors.
Bingnan Zhou, Rahul Chand, Fahad Ahmed Korai, Jianfeng Yang, Valtteri Savonen, Fan Liu, Qi Yang, Hao Zeng   +7 more
wiley   +1 more source

Neural stem cell phenotype of tanycyte-like ependymal cells in the circumventricular organs and central canal of adult mouse brain. [PDF]

Sci Rep, 2020
Furube E, Ishii H, Nambu Y, Kurganov E, Nagaoka S, Morita M, Miyata S.   +6 more
europepmc   +1 more source

Cell‐Selective Delivery of RIBOTACs via an Anti‐EGFR Nanobody for Pancreatic Cancer Treatment

Advanced Science, EarlyView.
This study introduces an innovative strategy for the tumor‐selective catalytic degradation of oncogenic non‐coding RNA by interfacing a ribonuclease‐recruiting small molecule (RIBOTAC) with an EGFR‐targeting nanobody via a CTSB (Cathepsin B)‐responsive linker.
Tianli Luo, Yijuan Wang, Dengwang Chen, Yinghan Zhang, Yi Shuai, Hualiang Yao, Tao Jiang, Hang Jiang, Ming Zhong, Xiangeng Wang, Ziwei Wang, Chenchen Xu, Ajay Goel, Hoi Tang MA, Feng Gao, Xin Wang   +15 more
wiley   +1 more source

A Novel Surgical Technique for Post-traumatic Syringomyelia Progressing to the Medulla Oblongata: Evidence of Upward Drainage of Central Canal Fluid Within the Spinal Cord. [PDF]

Neurosurgery
Yuan C, Xiong Z, Lv H, Ding C, Xia P, Xue H, Zhan H, Li M, Du Y, Zhang C, Liu Z, Wang K, Duan W, Wang Z, Wang X, Wu H, Chen Z, Jian F, Guan J.   +18 more
europepmc   +1 more source

Canal-era House on Canal Rd. 1

One color photographic slide of a canal-era house that stands on Canal Road in Valley View in Cuyahoga County, Ohio.
Canal Society of Ohio
core  

Absorption of Broadband Low‐Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing

Advanced Science, EarlyView.
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu, Zhe Zhang, Bohua Huang, Xue Han, Hallam Bastin Kilcoyne, Lixi Huang   +5 more
wiley   +1 more source

Polarization Engineering in Vinylene‐Linked COFs Toward Efficient Neuromorphic Computing

Advanced Science, EarlyView.
A vinyl‐linked covalent organic framework (COF‐DIBPY) was synthesized on a conductive substrate for memristor applications. Redox reactions and bromide migration enable low‐voltage (0.5V) conductance switching with high analog on/off ratio (15.7). The device was further integrated into a speech emotion recognition system for acoustic simulation and ...
Hao Wang, Lei Zhao, Haoyuan Yao, Qiongshan Zhang, Fuzhen Xuan, Bin Zhang   +5 more
wiley   +1 more source

Deep learning model for the automated detection and classification of central canal and neural foraminal stenosis upon cervical spine magnetic resonance imaging. [PDF]

BMC Med Imaging
Zhang E, Yao M, Li Y, Wang Q, Song X, Chen Y, Liu K, Zhao W, Xing X, Zhou Y, Meng F, Ouyang H, Chen G, Jiang L, Lang N, Jiang S, Yuan H.   +16 more
europepmc   +1 more source

Integrated Single‐Nucleus Multi‐Omics Atlases Reveal Lineage Plasticity and Regulatory Networks of Luminal Epithelial Cells During Mammary Gland Lactation and Involution

Advanced Science, EarlyView.
This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan, Xiaoyu Mi, Guanghui Tan, Xinmei Li, Zhenliang Zhu, Zhenyu Wei, Huimei Fan, Yamei Wu, Tao Shi, Lingzhao Fang, Yuanpeng Gao, Yu Wang, Jun Liu   +12 more
wiley   +1 more source

AI-based lumbar central canal stenosis classification on sagittal MR images is comparable to experienced radiologists using axial images. [PDF]

Eur Radiol
van der Graaf JW, Brundel L, van Hooff ML, de Kleuver M, Lessmann N, Maresch BJ, Vestering MM, Spermon J, van Ginneken B, Rutten MJCM.   +9 more
europepmc   +1 more source