Results 181 to 190 of about 6,104,035 (281)

SpaCut: Transcript‐Aware Morphology Fusion for Robust Cell Segmentation in Subcellular Spatial Transcriptomics

Advanced Science, EarlyView.
Subcellular spatial transcriptomics enables high‐resolution mapping of gene expression within tissues, but accurate cell segmentation is essential for assigning transcripts to individual cells. We present SpaCut, a deep learning framework that integrates transcriptomic features with nucleus‐guided morphological information to precisely delineate cell ...
Yongheng Li, Fangfang Zhu, Wenwen Min
wiley   +1 more source

Smartphone-Based Acoustic Sensing for Breathing and Heartbeat Detection via AoA Clustering in Indoor Environments. [PDF]

Sensors (Basel)
Vincent K, Khan I, Sun K, Shao Y, Liang Z, Ullah A, Gong T.   +6 more
europepmc   +1 more source

Integrated Multiomic Analysis Reveals an EBV‐Associated MIF–SPP1+ Macrophage Axis Linking Tumor Stemness and Immune Dysfunction in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study maps how Epstein–Barr virus reshapes the cellular ecosystem of nasopharyngeal carcinoma. It identifies SPP1+ macrophages as partners of stemness‐associated tumor cells and dysfunctional T cells, links tumor‐derived MIF to macrophage recruitment and programming, and shows that macrophage‐derived SPP1 promotes tumorsphere formation and impairs
Guo‐Ying Liu, Shu‐Hui Lv, Shui‐Qing He, Yao‐Fei Jiang, Xing‐Si Peng, Jian‐Cong Sun, Fen He, Hai‐Yan Qin, Nian Lu, Wei‐Xin Bei, Lin‐Yu Zhao, Wan‐Qin Shen, Ze‐Yu Zhao, Lin Wang, Yan‐Qun Xiang, Wang‐Zhong Li   +15 more
wiley   +1 more source

HIV-1 late diagnosis in Cabo Verde: associated factors and implications for preventive strategies. [PDF]

Front Epidemiol
Leal SDV, Miranda MNS, Parreira R, Pimentel V, Araújo IIMP, Pingarilho M, Abecasis AB.   +6 more
europepmc   +1 more source

Neutron Depth Profiling: The Core Link Connecting the Microscopic Mechanisms of Lithium‐Ion Batteries With Intelligent Design

Advanced Science, EarlyView.
Neutron depth profiling exploits the 6Li(n,3H)4He reaction to provide quantitative, isotope‐specific, depth‐resolved maps of lithium inside operating lithium‐ion batteries, directly linking lithium transport, dendrite growth and interfacial short‐circuiting to a physics‐informed machine‐learning roadmap that turns this non‐destructive operando ...
Yulong Zhang, Chunjing Yue, Shijiao Liu, Muyang Chen, Xiaokang Shi, Rui Tan, Hongqing Hao, Jie Yang, Xinhua Liu   +8 more
wiley   +1 more source

From silenced shock to strategic resilience: a longitudinal qualitative study of nurse residents' trajectory in coping with patient verbal abuse. [PDF]

Front Psychol
Luo H, Sunzi K, Lv X, Liao Y, Huang J.
europepmc   +1 more source

Accelerating High‐Fidelity Airfoil Design via Physics‐Informed Video Diffusion Model

Advanced Science, EarlyView.
Physics‐informed video diffusion enables rapid inverse aerodynamic design by mapping target lift‐to‐drag response to airfoil geometries and full‐field flow distributions. Trained on 53 400 DNS samples, the model achieves over 90% fidelity with ∼30 s inference, while experimentally realized propeller designs demonstrate a practical pathway from ...
Yifeng Ai, Yijia Guo, Hongfu Zhang, Lei Zhou, Tiejun Huang, Weiqiu Chen, Xuhui He, Peng Guo, C. W. Lim, Lei Ma   +9 more
wiley   +1 more source

A Design of FMCW Fuze System and Ranging Algorithm Based on Frequency-Phase Composite Modulation Using Chaotic Codes. [PDF]

Sensors (Basel)
Zhang J, Hao X, Hou C, Wang J.
europepmc   +1 more source

A Novel Bioactive Component, Efoba, From Aged Garlic Targets CTSC to Suppress NET‐Driven Neuroinflammation and Ameliorate Secondary Brain Injury After Intracerebral Hemorrhage

Advanced Science, EarlyView.
Efoba, a novel bioactive component derived from aged garlic, confers neuroprotection against intracerebral hemorrhage. It acts on microglia to suppress CTSC release, inhibits NET‐mediated neural injury, and blocks pathological microglia‐neutrophil crosstalk. This study provides a highly promising lead compound for hemorrhagic‐stroke therapy.
Junjun Meng, Jianhua Wang, Tao Zhang, Xiaofan Fan, Jinxiu Guo, Shiyuan Zhao, Wenxue Sun, Pei Jiang   +7 more
wiley   +1 more source

How Time, Narrative, and Discomfort Shape Learning: A Realist Evaluation of Behavioral Science Education for Medical Students. [PDF]

Perspect Med Educ
Haruta J, Kikuchi T, Kitanaka J, Kurata M.   +3 more
europepmc   +1 more source