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学术资讯

精选来自 arXiv、SSRN、bioRxiv 等主流预印本平台的最新学术资讯,均转载自原平台公开信息,非本站投稿,不代表本站已收录或已授予 DOI,点击「阅读原文」查看完整内容。

转自 medRxiv
Postprandial

Short-term postprandial glucose monitoring reveals stable traits from noisy free-living meals

短期餐后血糖监测从嘈杂的自由生活饮食中揭示稳定特征

Marouane Toumi, Marcel Salathé

Abstract Postprandial glucose responses differ greatly between meals, which complicates the identification of individual glucose response traits in free-living conditions. We analysed 50,463 free-living meals from 992 ad…

2026-09-15 · DOI: 10.64898/2026.09.14.26362991 · 阅读原文 →

转自 ChemRxiv
Solvation

Extended QM/Me: Quantum-Mechanical Explicit Solvation at Solid–Liquid Interfaces

扩展QM/Me:固-液界面的量子力学显式溶剂化

You Lü, Thomas W. Keal

We extend the subtractive QM/Me embedding scheme from vacuum to liquid environments: the adsorbate and explicit solvent are treated by a periodic quantum-mechanical layer above a classical metal bath, avoiding the need f…

2026-09-15 · DOI: 10.26434/chemrxiv.15008837/v1 · 阅读原文 →

转自 bioRxiv
Electroencephalography

Spontaneous Perceptual Reversals reflect in Internal Rhythms, Not Metabolic Shifts or Evoked Responses

自发的知觉反转反映在内部节律中,而非代谢变化或诱发反应

Lisa Stetza, Lena Hehemann, Christoph Kayser

Abstract The perceptual interpretation of a static image, such as the Necker cube, can change spontaneously, resulting in endogenously driven changes in perception. We studied how different peripheral markers of the body…

2026-09-15 · DOI: 10.64898/2026.09.09.750323 · 阅读原文 →

转自 arXiv
Computer science

When Cross-Lingual Transfer Writes the Wrong Language: A Grapheme-Recall Diagnostic for Low-Resource Turkic Speech Recognition

当跨语言迁移写错语言:面向低资源突厥语语音识别的字素召回诊断

O. Ibrahimzade

Nearly every Turkic language sits beside a better-resourced neighbour that shares its script: Azerbaijani beside Turkish, Kazakh beside Russian, Turkmen and Gagauz beside Turkish. A multilingual speech recogniser that ha…

2026-09-14 · DOI: 10.5281/zenodo.22742915 · 阅读原文 →

转自 bioRxiv
Aperiodic graph

Multi-Methodological Characterization of Sleep Deprivation: From Standard EEG Power Spectra to Aperiodic Dynamics in Humans and Mice

睡眠剥夺的多方法学表征:从标准EEG功率谱到人类与小鼠的非周期动力学

Thomas Kroker, Lena Puder, Omid Abbasi, Sara Ghiasi 等

Abstract Sleep deprivation is a potent, rapid-acting therapeutic intervention for major depressive disorder, yet its underlying neural mechanisms remain poorly understood, hindering the development of predictive biomarke…

2026-09-14 · DOI: 10.64898/2026.09.08.750125 · 阅读原文 →

转自 bioRxiv
Vomeronasal organ

Genetic and behavioural repertoires support olfactory communication in wild capuchin monkeys

遗传与行为库支持野生卷尾猴的嗅觉交流

Muhammad Shoaib Akhtar, Nelle K. Kulick, Alice C. Poirier, Hadjira Hamou 等

Abstract Olfaction is a key sense for many mammals, but its role in the social lives of anthropoid primates (monkeys, apes, humans) is poorly understood. Studies of chemosensory receptor genes and olfactory behaviours ca…

2026-09-14 · DOI: 10.64898/2026.09.08.750240 · 阅读原文 →

转自 ChemRxiv
Kinetic energy

Kinetic Mechanism Development and Pollutant Chemistry in NH3/H2/CH4 Combustion

NH3/H2/CH4燃烧的动力学机理构建与污染物化学

Sunkyu Shin, Yu-Chi Kao, Timo T. Pekkanen, Yujie Qian 等

Ammonia (NH 3 ) is a promising carbon-free fuel, but because it is difficult to combust, blending ammonia with co-fuels such as H 2 and CH 4 is one approach to improve combustibility. However, the underlying chemical int…

2026-09-14 · DOI: 10.26434/chemrxiv.15008792/v1 · 阅读原文 →

转自 Research Square
Economics

Comparative Study on Robust Methodological Choice for Economic Valuation of Religious and Heritage Sites: A Systematic Review

宗教与遗产地经济价值评估的稳健方法选择比较研究:一项系统综述

Khem Raj Subedi

Abstract Sacred sites, including temples, shrines, monasteries, churches, cathedrals, sacred mountains, and pilgrimage landscapes, generate substantial spiritual, cultural, recreational, and heritage benefits that are ra…

2026-09-14 · DOI: 10.21203/rs.3.rs-11011240/v1 · 阅读原文 →

转自 arXiv
Mathematics

An explicit coefficient-module proof of Conjecture 3.4(a) in Au's Wilf-Zeilberger seeds paper

John Nader

K. C. Au, Discovering hypergeometric series with harmonic numbers via Wilf-Zeilberger seeds, arXiv:2602.08721v3, conjectures in Conjecture 3.4(a) that the first summand S1(a,b,c,d,e;n) of Example II has coefficient space…

2026-09-13 · DOI: 10.5281/zenodo.22733349 · 阅读原文 →

转自 bioRxiv
Cluster analysis

Clustering without clusters: the meta-criterion and centroid reliability mistake continuous dynamics for discrete states

Frederic von Wegner, Gesine Hermann

Microstate analysis starts with clustering and the meta-criterion is a heuristic to find an optimum cluster number. We address the following questions: (i) what number is found for non-cluster-forming dynamical systems, …

2026-09-13 · DOI: 10.64898/2026.09.06.749668 · 阅读原文 →

转自 arXiv
Computer science

The Replicator-Optimization Mechanism: A Scale-Relative Formalism for Persistence-Conditioned Dynamics with a Conditional Consent-Friction Instantiation

复制器-优化机制:一种尺度相对的持续条件动力学形式化及其条件性同意-摩擦实例化

Murad Farzulla

Abstract Persistence models often conflate propagation, survival, and cross-scale loss. The Replicator-Optimization Mechanism (ROM) is a replicator-mutator template separating baseline weight, bounded survival, and a tra…

2026-09-12 · DOI: 10.5281/zenodo.22721106 · 阅读原文 →

转自 arXiv
Physics

A Gaia halo-tracer × Fermi γ-ray halo-residual spatial cross-correlation: why a rank cross-correlation with a pure spherical monotone template cannot provide dark-matter-specific evidence.

Gaia晕族示踪天体 × Fermi γ射线晕残差的空间互相关:为何与纯球对称单调模板的秩互相关无法提供暗物质特异性证据

Olwyn Amser

Version 7.0 supersedes version 6.0 after a fifteen-run adversarial epistemic audit (~560 audit rounds, 119 edit waves, two consecutive five-round certificates without a critical or medium finding) and an independent exte…

2026-09-11 · DOI: 10.5281/zenodo.22695693 · 阅读原文 →