Results 131 to 140 of about 437,604 (285)

Foldings in relatively hyperbolic groups

Carrier graphs of groups representing subgroups of a given relatively hyperbolic groups are introduced and a combination theorem for relatively quasi-convex subgroups is proven. Subsequently a theory of folds for such carrier graphs is introduced and finiteness results for subgroups of locally relatively quasiconvex relatively hyperbolic groups and ...
Weidmann, Richard, Weller, Thomas
openaire   +2 more sources

A Replicable and Generalizable Neuroimaging‐Based Indicator of Pain Sensitivity Across Individuals

Advanced Science, EarlyView.
Humans differ in their sensitivity to pain. With six large and diverse fMRI datasets (total N = 1046), this study finds that such individual differences in pain sensitivity can be tracked by fMRI responses to painful stimuli. A highly generalizable machine learning model is further built to predict pain sensitivity across all datasets and analgesic ...
Li‐Bo Zhang, Xue‐Jing Lu, Hui‐Juan Zhang, Zhao‐Xing Wei, Ya‐Zhuo Kong, Yi‐Heng Tu, Gian Domenico Iannetti, Li Hu   +7 more
wiley   +1 more source

Spatiotemporal Characterization of the Functional MRI Latency Structure with Respect to Neural Signaling and Brain Hierarchy

Advanced Science, EarlyView.
Resting‐state fMRI captures intrinsic brain activity, yet the physical significance of latency structures remains unclear. In this study, the spatiotemporal properties of fMRI‐derived latency structures are examined by linking them to biophysical model‐based neural functions, intrinsic neural timescales, and functional gradients.
Hyoungshin Choi, Yeongjun Park, Jong‐eun Lee, Sunghun Kim, Bo‐yong Park, Hyunjin Park   +5 more
wiley   +1 more source

Resident Macrophage‐Orchestrated Immune and Fibroblast Interactions in Immune Checkpoint Inhibitor‐Associated Nephrotoxicity

Advanced Science, EarlyView.
Schematic illustration of resident macrophages in Immune checkpoint inhibitor‐associated nephrotoxicity (ICI‐AN). Using an integrated approach (including imaging mass cytometry, transcriptomics, and murine models), this study reveals that resident macrophages drive immune‐stromal interactions in ICI‐AN, promoting fibroblast activation through CXCL9 and
Yanhong Ma, Yang Chen, Qinfan Yao, Yuxi Wang, Nan Ouyang, Fei Han, Guzong Wang, Meifang Wang, Yuan Yuan, Jianghua Chen, Jianzhen Shan, Dajin Chen   +11 more
wiley   +1 more source

Embedding relatively hyperbolic groups in products of trees [PDF]

, 2013
John M. Mackay, Alessandro Sisto
openalex   +1 more source

Variations in Innate Immune Cell Subtypes Correlate with Epigenetic Clocks, Inflammaging and Health Outcomes

Advanced Science, EarlyView.
This study uses a high‐resolution DNA methylation reference panel for 19 immune cell‐types, as well as transcriptomic, metabolomic, and large population cohort data to show that age‐related epigenetic heterogeneity within monocytes correlates with inflammaging, biological age, and all‐causemortality, and does so more strongly than existing monocyte ...
Xiaolong Guo, Josephine A. Robertson, Andrea Aparicio, Kirsten Seale, Qingwen Chen, Anne Richmond, Zhaozhen Du, Mahnoor Sulaiman, Shijie C Zheng, Esteban Ballestar, Charlotte AM Cecil, Bastiaan T Heijmans, Steve Horvath, Varun B. Dwaraka, Jessica Lasky‐Su, Ryan Smith, Riccardo E. Marioni, Andrew E Teschendorff   +17 more
wiley   +1 more source

CLAE: A High‐Fidelity Nanopore Sequencing Strategy for Read‐Level Viral Variant Detection and Environmental RNA Virus Discovery

Advanced Science, EarlyView.
High‐fidelity Nanopore sequencing offers a cost‐effective, portable path to uncovering viral dark matter in complex environments—but suffers from severe read‐length bias, low throughput, and limited accuracy. This study traces these limitations to core biochemical barriers and introduces CLAE, a foundational high‐fidelity platform that enables accurate,
Hannah Yu, Sarah Golconda, Ga‐Eun Lee, Dantong Xue, Guillermo Domínguez‐Huerta, James M. Wainaina, Benjamin Bolduc, Shashanka Murthy, Shihyoung Kim, Seth Faith, Shan‐Lu Liu, Jiyoung Lee, Michael Oglesbee, Matthew B Sullivan, Sanggu Kim   +14 more
wiley   +1 more source

Fillings, finite generation and direct limits of relatively hyperbolic groups

, 2007
Daniel Groves, Jason Fox Manning
openalex   +2 more sources

Coronae of relatively hyperbolic groups and coarse cohomologies [PDF]

, 2015
Tomohiro Fukaya, Shin-ichi Oguni
openalex   +1 more source

A Resistive Soft Robotic Exosuit for Dynamic Body Loading in Hypogravity

Advanced Science, EarlyView.
The resistive hypogravity exosuit is a lightweight wearable robotic exosuit that uses pneumatic artificial muscles to restore Earth‐like metabolic and muscular demands during locomotion in low gravity. Tested on healthy subjects in Earth and simulated Moon gravity, the suit restores energy expenditure and muscle activation without altering gait ...
Emanuele Pulvirenti, Richard Suphapol Diteesawat, Gaspare Pavei, Valentina Natalucci, Helmut Hauser, Alberto Minetti, Jonathan Rossiter   +6 more
wiley   +1 more source