Results 41 to 50 of about 18,490 (262)

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Aerothermoelastic Analysis of a Hypersonic Vehicle Based on Thermal Modal Reconstruction

International Journal of Aerospace Engineering, 2019
Hypersonic vehicles operate in a severe aerodynamic heating environment, which has a significant impact on their structural dynamic characteristics. Therefore, aerodynamic heating effects cannot be ignored when performing an aeroelastic analysis for a ...
Zhiqiang Chen, Yonghui Zhao
doaj   +1 more source

CrossAlignNet: a self-supervised feature learning framework for 3D point cloud understanding [PDF]

PeerJ Computer Science
We propose a self-supervised point cloud representation learning framework CrossAlignNet based on cross-modal mask alignment strategy, to solve the problems of imbalance between global semantic and local geometric feature learning, as well as cross-modal
Fei Wang, Xingzhen Dong, Jia Wu, Weishi Zhang, Tuo Zhou   +4 more
doaj   +2 more sources

Online Intelligent Identification of Modal Parameters for Large Cable-Stayed Bridges

Shock and Vibration, 2020
Realizing online intelligent identification of bridge modal parameters requires not only the adaptive decomposition of structural response signals but also the enforcement of the automatic identification of modal parameters. Therefore, in this paper, the
Peng Wen, Inamullah Khan, He Jie, Chen Qiaofeng, Yang Shiyu   +4 more
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Baseline Neuroinflammation Stratifies TSPO‐PET Response to Disease‐Modifying Therapy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch, Markus Matilainen, Giulia N. Baldrighi, Marjo Nylund, Maija Saraste, Laura Airas   +5 more
wiley   +1 more source

Enhanced Cross-modal 3D Retrieval via Tri-modal Reconstruction

2025 IEEE International Conference on Multimedia and Expo (ICME)
ICME ...
Junlong Ren, Hao Wang 0094
openaire   +3 more sources

Cross-modal semantic autoencoder with embedding consensus

Scientific Reports, 2021
Cross-modal retrieval has become a topic of popularity, since multi-data is heterogeneous and the similarities between different forms of information are worthy of attention.
Shengzi Sun, Binghui Guo, Zhilong Mi, Zhiming Zheng   +3 more
doaj   +1 more source

Cerebrospinal Fluid Over Plasma Links Analytes to Cognitive Decline in Older Adults at Risk for Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify inflammatory analytes in cerebrospinal fluid (CSF) and plasma associated with cognitive decline in cognitively normal (CN) older adults at risk for Alzheimer's disease (AD). Methods In a longitudinal study of 118 CN older adults (65–80 years, 54% APOE ε4, 26% preclinical AD), 1331 CSF and 1501 plasma analytes were ...
Jagan A. Pillai, Audrey Zhu, Chunxuan Ma, Ming Wang, Yifan Yang, Lynn M. Bekris, Maria Khrestian, Frank P. DiFilippo, Mikhail Nasrallah, Aaron Burberry, James B. Leverenz, Yuan Hou, Feixiong Cheng, Stephen M. Rao   +13 more
wiley   +1 more source

A Cross-Modal Consistency-Driven Quality-Aware Dynamic Fusion Framework for Emergency Damage Assessment

IEEE Access
Emergency-oriented damage assessment is frequently challenged by multimodal heterogeneity, noise contamination, and modality missingness, which may lead to unstable fusion behavior and reduced prediction reliability during inference.
Xinlei Hou, Zhenguo Chen, Yunfeng Shang
doaj   +1 more source