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@umichkim.bsky.social

21 Followers  |  2 Following  |  6 Posts  |  Joined: 13.05.2025  |  1.3654

Latest posts by umichkim.bsky.social on Bluesky

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Why does insomnia therapy work wonders for some but not for others?
In shift-working firefighters, we found 3 distinct response patternsβ€”and the reasons behind them.
Mathematics helped us uncover the hidden factors.

doi.org/10.1101/2025...

30.10.2025 05:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The Biomedical Mathematics Group at the Institute for Basic Science (IBS), Korea is seeking Research Fellows (Senior Researchers & Postdocs).
Deadline: Sep 4, 2025
Join us at the intersection of Mathematics, Physics, Biology, and Medicine to address key biomedical challenges.

18.08.2025 10:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Reconstitution of circadian clock in synthetic cells reveals principles of timekeeping - Nature Communications The remarkable fidelity of the cyanobacterial clock is poorly understood. Here, the authors reconstitute the clock in cell-like vesicles and reveal that high protein concentrations, associated regulat...

Reconstituting the cyanobacterial clock in synthetic cells shows:
1. High Kai protein levels keep rhythms running
2. SasA & CikA β€œbuffer” against protein fluctuations
3. TTFL keeps phases synchronized
The 3-part recipe for precision timekeeping.

www.nature.com/articles/s41...

09.08.2025 01:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Physics-constrained neural ordinary differential equation models to discover and predict microbial community dynamics Microbial communities play essential roles in shaping ecosystem functions and predictive modeling frameworks are crucial for understanding, controlling, and harnessing their properties. Competition an...

Predicting microbial community dynamics is hard: mechanistic models lack flexibility, ML models overfit & ignore physics. This study proposes NSMβ€”a physics-constrained neural ODE. Accurate, interpretable, data-efficient.

www.biorxiv.org/content/10.1...

21.07.2025 19:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
[With Science, We Live] Mathematics: The Language of Life (μˆ˜ν•™μ€ 생λͺ…μ˜ μ–Έμ–΄)
YouTube video by Arirang TV [With Science, We Live] Mathematics: The Language of Life (μˆ˜ν•™μ€ 생λͺ…μ˜ μ–Έμ–΄)

The episode of "[With Science, We Live] Mathematics: The Language of Life" aired! Honored to share how mathematics reveals the hidden patterns of life and drives scientific discovery. Thank you for watching! #MathForLife #ScienceOnAir #MathematicalBiology

www.youtube.com/watch?v=5WnO...

17.07.2025 15:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Can the heart itself trigger fatal arrhythmias during #seizures?
Our latest study combines math modeling & circadian biology to reveal intrinsic cardiac drivers of seizure-induced arrhythmiasβ€”challenging neurogenic dogma.
#Sleep-wake timing matters.

doi.org/10.1371/jour...

17.07.2025 15:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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