Results 131 to 140 of about 45,205 (253)

A human skeletal muscle cross‐bridge model to characterize the role of metabolite accumulation in muscle fatigue

open access: yesExperimental Physiology, EarlyView.
Abstract Skeletal muscle fatigue is accompanied by the accumulation of metabolites, such as adenosine diphosphate (ADP), inorganic phosphate (Pi), and protons (H+). However, we lack a comprehensive understanding of the contribution of these metabolic changes to the development of muscle fatigue during intense exercise and the underlying mechanisms.
John I. Hendry   +6 more
wiley   +1 more source

Diagonalization of the Heun-Askey-Wilson operator, Leonard pairs and the algebraic Bethe ansatz

open access: yesNuclear Physics B, 2019
An operator of Heun-Askey-Wilson type is diagonalized within the framework of the algebraic Bethe ansatz using the theory of Leonard pairs. For different specializations and the generic case, the corresponding eigenstates are constructed in the form of ...
Pascal Baseilhac, Rodrigo A. Pimenta
doaj  

Giant graviton expansion for general Wilson line operator indices

open access: yesJournal of High Energy Physics
We propose a giant graviton expansion for Wilson line operator indices in general representations. The inserted line operators are specified by power sum symmetric polynomials p λ labeled by partitions λ.
Yosuke Imamura   +2 more
doaj   +1 more source

Spectral Analysis of Certain Schrödinger Operators

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2012
The J-matrix method is extended to difference and q-difference operators and is applied to several explicit differential, difference, q-difference and second order Askey-Wilson type operators.
Mourad E.H. Ismail, Erik Koelink
doaj   +1 more source

Co‐ingesting whey protein with dual‐source carbohydrate enhances amino acid availability without compromising post‐exercise liver glycogen resynthesis

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Graphical overview of the experimental study. The upper‐left panel presents the research question, and the bottom‐left panel provides a schematic overview of the experimental design. The right‐hand panel depicts repetitive spectral data obtained by magnetic resonance spectroscopy, liver glycogen content during the 5 h post ...
Sophie C. Hannon   +12 more
wiley   +1 more source

Impact of Free Trade Zones on Chinaʼs ICT Products Trade: A PSM‐DID Analysis

open access: yesAsia &the Pacific Policy Studies, Volume 12, Issue 3, September 2025.
ABSTRACT It investigates the impact of Chinaʼs FTZs on the countryʼs trade in ICT products—a sector central to Chinaʼs industrial digitisation and integration into global value chains—by applying a propensity score matching difference‐in‐differences (PSM‐DID) approach to bilateral trade data between China and 35 partner countries from 2000 to 2022. The
Zhuo Chen, Chang Hwan Choi
wiley   +1 more source

Processes and Predictions in Ecological Models: Logic and Causality

open access: yesJournal of Forecasting, Volume 44, Issue 5, Page 1658-1665, August 2025.
ABSTRACT To make credible ecological predictions for terrestrial ecosystems in a changing environment and increase our understanding of ecological processes, we need plant ecological models that can be fitted to spatial and temporal ecological data.
Christian Damgaard
wiley   +1 more source

Mapping interactions between winter recreationists and an endangered ungulate

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 6, August 2025.
Southern mountain caribou are a federally designated species at risk, with declines occurring throughout their range. This species overlaps spatially and temporally in their late‐winter habitats with heli‐skiing, an activity that relies on helicopters to transport skiers to remote mountainous locales.
Ryan Gill   +5 more
wiley   +1 more source

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