998 results found

Fuchuang Qin​

This paper proposes a phenomenological model based on the resonant coupling of a local spacetime field, aiming to provide a unified explanation for the observed, unexpected residual velocity deviation...

Research Square 2026-04-22 rs-9362421
Flyby anomaly Resonant coupling Phenomenological model Local spacetime field Orbital dynamics

Shanshan Wang, Cheng Li, Weijian Huang, Jiarun Liu, Hao Yang, Qi Yang, Song Wu, Ye Li, Hairong Zheng

The integration of medical imaging and clinical text1,2 has enabled the emergence of generalist artificial intelligence (AI) systems for healthcare3,4. However, pervasive biases, such as imbalanced di...

Nature Portfolio 2026-04-22 rs-9447370

Amirah Auni Amir Hamzah, Nur Fatihah Mohd Yusoff, Ezyana Kamal Bahrin, Sew Yun Shin, Mohd Noor Mat Isa, J. Reuben Shipway, Amir Syahir Amir Hamzah, Dhilia Udie Lamasudin

Background: Shipworms are voracious consumers of wood in marine environments. The animal burrows into both dead and living trees and secretes lignocellulosic enzymes that degrade lignocellulose. The d...

BMC Genomics 2026-04-22 rs-9098568
Mangrove shipworm biodegradation circular economy carbohydrate active enzyme (CAZy).

Ayşen EDİRNELİGİL, Hasan Gökhan Doğan, Ali GANİYUSUFOĞLU, Zeki BAYRAMOĞLU, Serhan CANDEMİR, Emel MİRZA

In the face of increasing water stress in agricultural production, understanding farmers’ decision process regarding water conservation has become increasingly critical. There is a lack of evidence re...

Research Square 2026-04-22 rs-9434855
Water scarcity sustainable agriculture behavioral intentions personal norms

Jie Zhang, Yu Hong Zhong, Yang Sheng Cai, Zhan Hao Liu, Lei Zheng, Yun He Wang, Xiao Jun Huang, Zhi Yuan Wang, Kui Liu, Liang Cheng Tu, Jun Luo, Zehuang Lu

Real time monitoring of Earth Orientation Parameters (EOP) requires gyroscopes with extreme rotation sensitivity. Although passive resonant gyroscopes (PRGs) theoretically offer a lower quantum noise ...

Research Square 2026-04-22 rs-9473105

Zhe Liu, Heng Zhang, Yu Sun, Hongying Zhang, Pei Li

Clearance in revolute joints, caused by manufacturing tolerances, wear, and assembly deviations, can significantly alter the dynamic response of mechanisms by introducing intermittent contact and impa...

Nonlinear Dynamics 2026-04-22 rs-9351344
Manufacturing imperfection Irregular clearance joint Assembly deviation System vibration Nonlinear dynamic Experiment

Surendiran Muthukumar, Deepalakshmi Kumar, Ranjit Panigrahi, Paolo Barsocchi, Akash Kumar Bhoi

Data heterogeneity remains one of the most significant challenges in federated learning (FL), impacting model performance, convergence, and scalability. This issue is especially critical in healthcare...

Journal of Big Data 2026-04-22 rs-8191856
Federated Learning Data Heterogeneity Clustering Personalized Models Healthcare Informatics Non-IID Data Privacy Preservation

Halima Musa Abdul, Hauwa Mohammed, Alice Norah Ladur, Sarah White, Isabella Garti, Muhammad Awwal Ladan, Olaide Edet, Fiona Dickinson, Christopher Murray, Adacha Boslam Bello, Ndagi Alhassan, Yamai Timbuak, Charles Anawo Ameh

Background Digital transformation in health professions education is often framed as a matter of technology adoption and educator attitudes. However, in low-resource settings, institutional enabling c...

BMC Medical Education 2026-04-22 rs-9085369
Digital technology midwifery education e-learning mixed methods Nigeria health workforce training Digital Teaching Readiness Index

Senthil Kumar V Aneesh

IoT-blockchain convergence has the potential to improve smart agriculture by supporting immutable provenance chains, cryptographic data integrity, and decentralized trust mechanisms across agricultura...

Research Square 2026-04-22 rs-9430233
Internet of Things (IoT) Blockchain Smart Agriculture Supply Chain Traceability Precision Farming Artificial Intelligence Smart Contracts Agriculture 5.0 Food Security

Luke Parker

This study examines the integration of Outdoor Learning (OL) into the Upward Bound (UB) college preparation summer program at the University of Kansas. Using a mixed-methods design, the research explo...

Research Square 2026-04-22 rs-9478372
Outdoor Learning Upward Bound College Access Programs Experiential Education Equity in Education Student Engagement First-Generation Students Educational Innovation Mixed-Methods Research Teacher Development
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