Results 141 to 150 of about 1,001 (205)

Totally elliptic surface group representations

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.
Abstract A surface group representation into a Lie group is totally elliptic if every simple closed curve on the surface is mapped to an elliptic element. In this note, we characterize all totally elliptic surface group representations into PSL2R$\operatorname{PSL}_2 \mathbb {R}$ and PSL2C$\operatorname{PSL}_2\mathbb {C}$ by showing that they are ...
Arnaud Maret
wiley   +1 more source

Groups with a finite Busemann boundary are virtually cyclic

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.
Abstract This note is a continuation of the study of the relationship between the geometry of Cayley graphs and the size of its metric‐functional boundary. We show that if there exists a Cayley graph with finitely many Busemann points, then the underlying group is virtually cyclic.
Corentin Bodart   +2 more
wiley   +1 more source

Standardized Effect Measures Informing Next‐Generation Strategies for Mechanical Stimulation in Cartilage Tissue Engineering

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 26, 10 July 2026.
This systematic review quantitatively compares conventional mechanical stimulation strategies in cartilage tissue engineering across 85 heterogeneous in vitro studies. Applying standardized effect measures, meta‐analysis reveals that combined compression and shear loading optimally promotes cartilage matrix development.
Jiaqi K. Shen   +7 more
wiley   +1 more source

Changing patterns of cigarette and ENDS transitions in the USA: a multistate transition analysis of adults in the PATH Study in 2017-2019 vs 2019-2021. [PDF]

open access: yesTob Control
Brouwer AF   +9 more
europepmc   +1 more source

A Dual‐Channel Synergistic Ultrasensitive Biosensor for Tumor Liquid Biopsy

open access: yesAdvanced Science, Volume 13, Issue 41, 22 July 2026.
ABSTRACT Liquid biopsy technology, which detects circulating tumor DNA (ctDNA) in cerebrospinal fluid, plays a crucial role in the early diagnosis and precision treatment of gliomas. However, the intrinsically low abundance and rapid clearance of ctDNA pose substantial challenges for conventional analytical techniques, such as droplet digital PCR and ...
Yu Sun   +12 more
wiley   +1 more source

Adsorption of Forever Chemical Pollutants: The Physical Chemistry of PFAS Near Surfaces

open access: yesAdvanced Science, Volume 13, Issue 40, 17 July 2026.
Current adsorption‐based remediation techniques for removing per‐ and polyfluoroalkyl substances (PFAS) from water are limited by knowledge gaps on PFAS behavior near solid surfaces. This review provides a state of the art on theoretical and experimental aspects of PFAS adsorption.
Nada Ben Amor   +3 more
wiley   +1 more source

What should convince a clinician of disease modification in Alzheimer's disease clinical trials?

open access: yesAlzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract The recent publication of extension data from post‐regulatory trials of amyloid‐lowering antibody therapies, such as donanemab and lecanemab, requires clinicians to critically appraise trial designs and analyses in order to evaluate claims made by authors and sponsors of disease modification.
Jemma Hazan, Kathy Y. Liu, Robert Howard
wiley   +1 more source

Expanding Access to Early Diabetes Detection: A Pharmacy-Based Screening Pilot in Rural New South Wales. [PDF]

open access: yesHealth Sci Rep
Uchechukwu OL   +7 more
europepmc   +1 more source

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