Results 141 to 150 of about 51,324 (231)

Coupling between global brain blood oxygen level‐dependent activity and cerebrospinal fluid dynamics in young endurance athletes

Experimental Physiology, EarlyView.
Abstract Cerebrospinal fluid (CSF) contributes to brain waste clearance through its coupling with cerebral haemodynamics. Aerobic exercise promotes brain health, but its influence on brain waste clearance remains unclear. This study examined the coupling between CSF and cerebral haemodynamics in endurance athletes. Fifteen young male endurance athletes
Daisuke Hoshi, Marina Fukuie, Ryota Asahara, Tsubasa Tomoto, David C. Zhu, Rong Zhang, Keigo Ohyama‐Byun, Seiji Maeda, Jun Sugawara, Takashi Tarumi   +9 more
wiley   +1 more source

On the additive image of zeroth persistent homology

Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.
Abstract For a category X$X$ and a finite field F$F$, we study the additive image of the functor H0(−;F)∗:rep(X,Top)→rep(X,VectF)$\operatorname{H}_0(-;F)_* \colon \operatorname{rep}(X, \mathbf {Top}) \rightarrow \operatorname{rep}(X, \mathbf {Vect}_F)$, or equivalently, of the free functor rep(X,Set)→rep(X,VectF)$\operatorname{rep}(X, \mathbf {Set ...
Ulrich Bauer, Magnus B. Botnan, Steffen Oppermann, Johan Steen   +3 more
wiley   +1 more source

Periodic Scenario Trees: A Novel Framework for Robust Periodic Invariance and Stabilization of Constrained Uncertain Linear Systems

International Journal of Robust and Nonlinear Control, Volume 36, Issue 9, Page 5069-5086, June 2026.
ABSTRACT This work proposes a new framework for stabilizing uncertain linear systems and for determining robust periodic invariant sets and their associated control laws for constrained uncertain linear systems. Necessary and sufficient conditions for stabilizability by periodic controllers are stated and proven using finite step Lyapunov functions for
Yehia Abdelsalam, Sankaranarayanan Subramanian, Sebastian Engell   +2 more
wiley   +1 more source

An extended definition of Anosov representation for relatively hyperbolic groups

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract We define a new family of discrete representations of relatively hyperbolic groups which unifies many existing definitions and examples of geometrically finite behavior in higher rank. The definition includes the relative Anosov representations defined by Kapovich–Leeb and Zhu, and Zhu–Zimmer, as well as holonomy representations of various ...
Theodore Weisman
wiley   +1 more source

Stability of a Compressed Bar Resting on an Elastic Substrate with Stepwise Changes in Parameters. [PDF]

Materials (Basel)
Sadowski M, Marcinowski J, Sakharov V.
europepmc   +1 more source

From Ecosystem Threats to Balance Sheets: Biodiversity Risks Exposure and Corporate Cash Policies

Business Strategy and the Environment, Volume 35, Issue 4, Page 4942-4960, May 2026.
ABSTRACT This study investigates how firms strategically respond to biodiversity risk by examining their cash holding decisions. Using firm‐level data from China, we find that firm‐level biodiversity risk exposure significantly increases corporate cash holdings.
Jing Hao, Ran Sun, Brian Lucey, Feng He, Andrew Urquhart   +4 more
wiley   +1 more source

Reduced prediction updating shapes serial dependence in autistic traits. [PDF]

BMC Biol
Pomè A, Wiesing M, Zimmermann E.
europepmc   +1 more source

Lanthanide Monoporphyrinates and Complexes With a Schiff Base Derivative: Thermodynamic Stability and Bioimaging Capabilities

Chemistry–Methods, Volume 6, Issue 5, May 2026.
This study provides new data for the stability constants of lanthanide complexes using spectrometric methods with different approaches, considering the stability differences. Clinical applications ranging from magnetic resonance imaging to cancer therapy are more relying on the use of lanthanide coordination compounds.
Wanqi Zhou, Boyang Li, Qian Zhang, Chen Xie, Jean‐Claude G. Bünzli, Ka‐Leung Wong   +5 more
wiley   +1 more source

Cortical hierarchy and aphasia severity: the sensorimotor-association gradient modulates lesion effects within language-specific networks. [PDF]

Commun Biol
Rangus I, Busby N, Riccardi N, Kristinsson S, Wilmskoetter J, den Ouden DB, Rorden C, Newman-Norlund R, Fridriksson J, Bonilha L.   +9 more
europepmc   +1 more source

Understanding the Influence of Modified Surfaces on Early Dynamics of Osseointegration by Histomorphometric Analysis: An In Vivo Study

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 5, May 2026.
ABSTRACT Rapid osseointegration remains a topic of interest in implant dentistry; however, the effects of modified surfaces during the early stages of osseointegration are not entirely elucidated. With that purpose, this study aimed to critically investigate early osseointegration parameters in cortical and trabecular bone through histological analysis
Hanna Aludden, Ana Flávia P. Santos, Christer Dahlin, Marcel F. Kunrath   +3 more
wiley   +1 more source