SLAy-ing oversplitting errors in high-density electrophysiology spike sorting

  Kavli Affiliate: Adam S. Charles and Kathleen Cullen | Authors: Sai Koukuntla, Tate DeWeese, Alexandra Cheng, Robyn Mildren, Aamna Lawrence, Austin R Graves, Kathleen E Cullen, Jennifer Colonell, Timothy D Harris and Adam S Charles | Summary: The growing channel count of silicon probes has substantially increased the number of neurons recorded in electrophysiology […]


Continue.. SLAy-ing oversplitting errors in high-density electrophysiology spike sorting

Behavioural and neural mechanisms for stochastic choices in mixed strategy games

  Kavli Affiliate: Daeyeol Lee | Authors: Joanna Aloor, Timothy PH Sit, Oliver M Gauld, Joseph Warren, Matthew Mower, Daeyeol Lee and Chunyu A. Duan | Summary: Adaptive behaviour usually requires exploiting regularities in the environment, but in competitive settings the opposite can be true: predictable choice patterns can be exploited by others, making unpredictability […]


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Real-time AI integration for MR to detect artifacts and guide pulse sequence adaptations

  Kavli Affiliate: Jeremias Sulam | Authors: Aaron T. Gudmundson, Zahra Shams, Abdelrahman Gad, Shuyuan Wang, Dunja Simicic, Saipavitra Murali-Manohar, Gizeaddis Lamesgin Simegn, Ipek Özdemir, Christopher W. Davies-Jenkins, Yulu Song, Vivek Yedavalli, Georg Oeltzschner, Omer Burak Demirel, Jeremias Sulam, Michael schär, Sandeep Ganji and Richard A. E. Edden | Summary: This work presents a first-of-its-kind […]


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Microglia extract neuronal proteolytic organelles via skoupocytosis

  Kavli Affiliate: Dwight Bergles | Authors: Renee Pepper, Jacqueline M. Griswold, Frances Middleton-Davis, Sarah Syed, Yuuta Imoto, Lani Tran, Eunbin Park, Yu Kang T. Xu, Dwight Bergles, JoAnn Buchanan and Shigeki Watanabe | Summary: Neurons face unique challenges in maintaining protein homeostasis due to their tortuous morphology and extended processes. Proteolytic organelles are typically […]


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Baryogenesis via the CKM Matrix with Minimal Flavor Violation

Kavli Affiliate: Gordan Krnjaic | Summary:It is often claimed Standard Model CP violation is insufficient for baryogenesis. We present a counterexample using minimal flavor violation (MFV) in which all CP-violating effects arise from the Cabibbo-Kobayashi-Maskawa (CKM) matrix. Our scenario involves a leptoquark field with MFV-preserving interactions whose decays to Standard Model particles yield the observed […]


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Dissecting the Nuclear Structure of NGC 5548 with XRISM. I. Physical Properties of the Highly Ionized Outflows

Kavli Affiliate: Erin Kara | Summary:We present a detailed spectral analysis of an X-Ray Imaging and Spectroscopy Mission (XRISM) observation of the prototypical Seyfert 1 galaxy NGC 5548. XRISM’s Resolve microcalorimeter reveals, for the first time, highly ionized outflows in this active galactic nucleus (AGN) through the detection of Fe XXV and Fe XXVI absorption […]


Continue.. Dissecting the Nuclear Structure of NGC 5548 with XRISM. I. Physical Properties of the Highly Ionized Outflows

Inflow-driven galaxy evolution – I. Revealing the physics of the fundamental metallicity relation

Kavli Affiliate: Yingjie Peng | Summary:We present a unified physical framework for the fundamental metallicity relation (FMR), based on the mass-continuity equations. The FMR is not merely the anti-correlation between star formation rate (SFR) and gas metallicity ($Z_rm g$) at fixed stellar mass ($M_star$); it is a redshift-invariant surface in the $(M_star,rm SFR,Z_rm g)$ space. […]


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HPRC2: A human pangenome reference with near-complete coverage of common genetic variation

  Kavli Affiliate: Erich Jarvis | Authors: Julian K. Lucas, Prajna Hebbar, Wen-Wei Liao, Juan F. Macias-Velasco, Adam M. Novak, Mobin Asri, Jennifer R. Balacco, Andrew P. Blair, Davide Bolognini, Jana Ebler, Joshua M.V. Gardner, Margarita Geleta, Cristian Groza, Andrea Guarracino, Peter Heringer, Glenn Hickey, Sergey Koren, Shuangjia Lu, Maximillian G. Marin, Christopher Markovic, Mira […]


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The Live Concert of Brains: Performer-Audience Neural Coupling Links Ensemble Coordination to Shared Audience Integration

  Kavli Affiliate: Xiaoqin Wang | Authors: Yue Ding, Jiameng Liu, Yifan Xu, Li Ji, Yubo Gao, Zheng Liang, Yingying Tang, Juan Huang, Xiaoqin Wang and Dan Zhang | Summary: Collective social events often require coordinated action by one group to become shared experience in another, yet how this transformation is organized across multiple brains […]


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Older adults do not have a higher metabolic cost than younger adults in outdoor overground walking.

  Kavli Affiliate: Michael Miller | Authors: Eline van der Kruk, Koen Jongbloed, Monica Orlandi, Michael Miller and Anne Silverman | Summary: The metabolic cost of walking is widely used to evaluate human performance and effectiveness of clinical interventions. Decades of laboratory research, largely based on treadmill experiments, have established a canonical relationship between walking […]


Continue.. Older adults do not have a higher metabolic cost than younger adults in outdoor overground walking.