Results 41 to 50 of about 1,190 (161)

Mass spectrometry proteomics for studying mitostasis

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Maintaining mitochondrial integrity and function is fundamental to cellular homeostasis. Cells rely on coordinated protein quality control (QC) systems—including intricate chaperone‐protease networks, the ubiquitin‐proteasome system, and cytosolic surveillance pathways—that together form a dynamic, cell‐wide mitostasis network governing the ...
Lakshita Sharma, Sristi Chakroborty, Hirak Das, Silke Oeljeklaus, Julian Bender, Bettina Warscheid   +5 more
wiley   +1 more source

Diagnosing Kinetic Energy Scaling Using Lagrangian and Eulerian Metrics in Different Dynamical Regimes of the North Atlantic

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract Understanding the multiscale dynamics of ocean surface turbulence requires diagnostics that reliably characterize variability at scales both larger and smaller than the Rossby radius of deformation. This study evaluates the consistency and interpretability of second‐order velocity structure functions derived from Eulerian and Lagrangian ...
I. Leimann, M. Epke, J. Dräger‐Dietel, A. Griesel, M. Walter, L. Linardakis, P. Korn, N. Brüggemann   +7 more
wiley   +1 more source

Does preference for self‐reliance moderate associations of health‐related social control with physical activity and smoking cessation? Two intensive longitudinal studies

British Journal of Health Psychology, Volume 31, Issue 2, May 2026.
Abstract Objectives This study examined daily associations between experiencing health‐related social control (persuasion and pressure) from a close other and moderate‐to‐vigorous physical activity (MVPA), smoking abstinence, reactance‐related behaviours (oppositional behaviour), and positive and negative affect.
Pascal Küng, Walter Bierbauer, Corina Berli, Patrick S. Höhener, Janina Lüscher, Tania Bermudez, Anna Banik, Aleksandra Luszczynska, Urte Scholz   +8 more
wiley   +1 more source

Variational problem on a metric-affine almost product manifold

, 2023
We study a variational problem on a smooth manifold with a decomposition of the tangent bundle into $k>2$ subbundles (distributions), namely, we consider the integrated sum of their mixed scalar curvatures as a functional of adapted pseudo-Riemannian ...
Rovenski, Vladimir, Zawadzki, Tomasz
core  

Sasaki-like almost contact complex Riemannian manifolds [PDF]

, 2014
STEFAN IVANOV, HRISTO MANEV, MANCHO MANEVAbstract. A Sasaki-like almost contact complex Riemannian manifold is definedas an almost contact complex Riemannian manifold which complex cone is a holo-morphic complex Riemannian manifold.
S. Ivanov, H. Manev, M. Manev
semanticscholar   +1 more source

Automatic large-scale classification of bird sounds is strongly improved by unsupervised feature learning [PDF]

, 2014
Automatic species classification of birds from their sound is a computational tool of increasing importance in ecology, conservation monitoring and vocal communication studies.
Plumbley, Mark D., Stowell, D, Plumbley, MD, Dan Stowell, Mark D. Plumbley, Stowell, Dan; id_orcid, Stowell, Dan   +6 more
core   +1 more source

Para-Sasaki-like Riemannian manifolds with generalized symmetric metric connection

Filomat
The present paper deals with the generalized symmetric metric connection defined on para-Sasaki-like Riemannian manifolds. We derive a relation between the Levi-Civita connection and the generalized symmetric metric conneciton on the considered manifold.
S. Bulut, Pınar İnselöz
semanticscholar   +1 more source

Highly and Lowly Domesticated Endangered Fish From a Conservation Hatchery Diverge in Their Thermal Physiology, Transcriptome, and Methylome

Evolutionary Applications, Volume 19, Issue 3, March 2026.
ABSTRACT Conservation hatcheries aim to produce fish for supplementation of wild populations, but hatchery environments may drive phenotypic divergence from wild fish. These diverged traits may have reduced fitness in the wild, which could compromise wild population sustainability and evolutionary potential, such as in response to climate change. Delta
Joanna S. Griffiths, Amanda J. Finger, Melinda R. Baerwald, Md Moshiur Rahman, Tien‐Chieh Hung, Nann A. Fangue, Andrew Whitehead   +6 more
wiley   +1 more source

Seasonal to Interannual Cross‐Scale Energy Transfer Variability: Observational Insight From the Santa Barbara Channel

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Kinetic energy (KE) transfer between spatial scales contributes to the ocean's energy budget by linking scales of KE supply and KE dissipation. Numerical simulations have indicated that for scales smaller than the baroclinic deformation radius, cross‐scale KE transfer has complex spatial and temporal variability, modulated by mixed layer ...
Sara Taylor, Andrew F. Thompson, Luke Kachelein, Patrice Klein   +3 more
wiley   +1 more source

Ricci Curvatures on Hypersurfaces of Almost Product-like Statistical Manifolds

Journal of Engineering Technology and Applied Sciences
Riemannian curvature invariants on hypersurfaces of an almost product-like manifold with constant curvature υ are computed. Various relationships involving sectional curvatures and Ricci curvatures have been obtained.
M. Gülbahar, E. Erkan, Meral Düzgör
semanticscholar   +1 more source