Results 71 to 80 of about 1,202 (247)

NSUN2‐Mediated m5C Modification of TGFB1 in Trophoblasts Remodels Macrophage Function to Prevent URSA

Advanced Science, EarlyView.
NSUN2 and m5C decline in URSA villous tissues. Trophoblast Nsun2 ablation disrupts macrophage‐mediated maternal‐fetal tolerance and triggers embryo resorption. Mechanistically, NSUN2‐YBX1 axis stabilizes m5C‐modified TGFB1 mRNA to maintain TGF‐β1 secretion and M2 polarization, and restoring this signaling rescues maternal‐fetal immune tolerance to ...
Xiaoxiao Zhu, Xinkui Liu, Xiaoyan Yu, Qiaoqiao Han, Feifei Shi, Weiwei Song, Lu Liu, Chu Chu, Chenyang Shen, Zhen Zhang, Xia Li   +10 more
wiley   +1 more source

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

Advanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao, Ting‐Yu Han, Yan‐Li Cheng, Yi‐Dan Zhang, Yu‐Wei Zhang, JinJian Guo, ShaoJun Zhang, WenZe Huang, Jing Zhang, Pei‐Yu Liao, Ying Xin, ChuanChen Chu, Qing‐Yuan Sun, ZhiZhen Liu, Xiang‐Hong Ou, Jun Xie   +15 more
wiley   +1 more source

CDO-Net: A Distributional Optimization Network for Confidence Maps in Building Segmentation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The geometric precision of building segmentation is frequently bottlenecked not by the feature extraction capabilities of models, but by the crude postprocessing step of binarizing their uncertain confidence map outputs.
Wei Wang, Hao Cui, Ji Qi, Guo Zhang, Huabin Wang, Bingxuan Guo, Xinchang Zhang   +6 more
doaj   +1 more source

Rapid‐Forming Conductive Antifouling Hydrogel Coating Enables Magnetically Guided Electrochemical POCT for Direct at‑Home Blood Testing

Advanced Science, EarlyView.
The SPG‐MpECis electrochemical POCT platform developed in this study enables direct detection of biomarkers in complex biological samples such as serum and fingerstick blood, demonstrating high concordance with results from clinical reference methods and holding broad potential for at‐home testing applications.
Menghan Li, Kai Su, Ruiwei Hu, Ke Gao, Yuanjie Liu, Lu Zhang, Ningke Fan, Yirong Chen, Wei Cheng, Shijia Ding, Haiping Wu   +10 more
wiley   +1 more source

Plug-and-Play Half-Quadratic Splitting for Ptychography

Ptychography is a coherent diffraction imaging method that uses phase retrieval techniques to reconstruct complex-valued images. It achieves this by sequentially illuminating overlapping regions of a sample with a coherent beam and recording the ...
Arridge, S, Hertrich, J, Denker, A, Cipiccia, S, Kereta, Z, Erin, E   +5 more
core   +3 more sources

PULSE-KAN: Price-Aware Unified Linear-Attention and Smoothed-Trend Encoder with Kolmogorov–Arnold Network Head for Stock Movement Prediction

Mathematics
Accurate prediction of binary stock price movements remains a challenging task due to the coexistence of short-term noise and medium-term trend dynamics in financial time series.
Xingwang Zhang, Jiabo Li
doaj   +1 more source

SAV1 in Cooperation With FKBP52 Participates in Implantation

Advanced Science, EarlyView.
The MST‐SAV1 complex modulates FKBP52 phosphorylation to fine‐tune PR activity, ensuring timely uterine transition to receptivity under estrogen signaling for implantation. Stromal SAV1 scaffolds MST1/2‐mediated FKBP52 phosphorylation via noncanonical Hippo to promote PR activity.
Yuhan Shao, Yafang Lu, Zhaoyu Jia, Junxiang Ren, Ziyi Ge, Xinyu Liu, Hui Zhao, Zi‐Jiang Chen, Junhao Yan, Wei Wang, Jia Yuan   +10 more
wiley   +1 more source

DUPINet: Dual-Node Geometric Prior Injection for Structure-Aligned CNN-Transformer Fusion in Oriented Ship Detection

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Optical remote sensing ship detection suffers from extreme scale variation, large aspect-ratio deformation, and complex backgrounds, which demands feature extractors capable of jointly modeling fine-grained local geometry and long-range global context ...
Danshu Zhou, Yushan Xiong, Jian Liu, Nanjian Wu, Liyuan Liu, Runjiang Dou   +5 more
doaj   +1 more source

A Recyclable and Biodegradable High‐Performance Piezoelectric Nanogenerator for Self‐Powered Biosensing and Assistive Human‐Machine Interaction

Advanced Science, EarlyView.
By exploiting multiscale hydrogen‐bonding interactions between HFPD and TOCNF, the composite simultaneously achieves a high piezoelectric coefficient (14.0 pC·N−1), outstanding flexibility (100 000 bending cycles), water‐assisted recyclability, excellent biodegradability, and sensitive wearable/implantable sensing for motion, speech, and Morse code ...
Tingshuai Luo, Tian Xiao, Luyu Zhang, Bailang Zhang, Shengchang Lu, He Xiao, Jianguo Li, Kai Liu, Chaoji Chen, Hui Wu   +9 more
wiley   +1 more source

TDiff: Thermal Plug-And-Play Prior with Patch-Based Diffusion

Proceedings of the 2025 ACM International Workshop on Thermal Sensing and Computing
Thermal images from low-cost cameras often suffer from low resolution, fixed pattern noise, and other localized degradations. Available datasets for thermal imaging are also limited in both size and diversity. To address these challenges, we propose a patch-based diffusion framework (TDiff) that leverages the local nature of these distortions by ...
Piyush Dashpute, Niki Nezakati, Wolfgang Heidrich, Vishwanath Saragadam   +3 more
openaire   +2 more sources