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Ziyan Zhang

2 papers indexed

openalexbioRxiv (Cold Spring Harbor Laboratory)2026-07-24

Machine Learning-Assisted Evolution of Broadly Functional Enzyme Libraries

Ravi Lal, Jason Yang, Ziyan Zhang, Frances H. Arnold

Biocatalysis offers sustainable solutions to pressing challenges in chemical synthesis by exploiting the remarkable efficiency and selectivity of enzymes. Importantly, enzymes are able to accommodate non-native substrates and mediate transformations outside of their natural reper…

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arxivcs.CVcs.AI2026-07-08

Navigating Hierarchy: Hyperbolic Learning on Brain Graphs for Disorder Diagnosis

Yapeng Li, Bo Jiang, Ziyan Zhang, Dongdong Chen, Zhengzheng Tu

Functional brain networks exhibit a hierarchical organization across ROI, community, and whole-brain levels, supporting local processing, inter-community coordination, and global integration. Recent studies have demonstrated that brain community-aware modeling is beneficial for b…

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