Results 181 to 190 of about 3,768,610 (218)

Proprioception drives tension wood formation for autotropic straightening and postural control in trees

New Phytologist, EarlyView.
Proprioception controls trunk straightness in trees through opposite tension wood formation. A spherical growth chamber (a), combined with a two‐dimensional rotating clinostat (b2), suppresses gravi‐ and phototropic sensing. The tree is first tilted horizontally (b1), triggering upward gravitropic bending, actuated by tension wood formation on the ...
Alexandre Caulus, Félix P. Hartmann, Éric Badel, Stéphane Ploquin, Nicole Brunel‐Michac, Julien Ruelle, Mélanie Decourteix, Bruno Moulia   +7 more
wiley   +1 more source

Dynamic properties of Kermack-McKendrick-like models. [PDF]

PLoS One
Diallo HA, Ezzinbi K, Outada N, Sallet G.   +3 more
europepmc   +1 more source

Political Fictionality: Vladislav Surkov and the Rise of the Authorial State

The Russian Review, EarlyView.
Abstract This article introduces the concept of political fictionality as a theoretical framework for analyzing the convergence of literary authorship and political power in Russia during the Putin era, using Vladislav Surkov—a longtime presidential advisor and ideologue as well as fiction writer under the pseudonym Natan Dubovitskii—as its principal ...
Ekaterina Vassilieva
wiley   +1 more source

A Hybrid Low-Complexity WMMSE Precoder with Adaptive Damping for Massive Multi-User Multiple-Input Multiple- Output Systems. [PDF]

Sensors (Basel)
Sen V, Deng H, Xu X, Shen M.
europepmc   +1 more source

The hunger artist and academic migration: On political depression and relational poverty

The Australian Journal of Anthropology, EarlyView.
Abstract This autoethnography presents fragments of an invisible life, an ordinary body navigating the terrain of ‘academic migration’ (2009–2025), from rejection as a PhD applicant to recognition as a high‐achieving graduate. Provoked by my recent pursuit of Fulbright Postdoctoral Award in the United States, I draw on Kafka's figure of the hunger ...
Dave Yan
wiley   +1 more source

Optimal Control Method for Microgrid Distributed Generation Based on Multi-Agent Adaptive Decision-Making. [PDF]

Sensors (Basel)
Mai H, Teng Q, Wang X.
europepmc   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Estimating effective pressures in active subglacial lakes with ICESat-2 satellite altimetry. [PDF]

J Glaciol
Stubblefield A, Sommers AN, Meyer C, Andrews LC.   +3 more
europepmc   +1 more source

Stochastic Galerkin and Monte Carlo Methods for Parabolic Problems: Numerical Performance of Variational Matrix‐Free Approximations

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Stochastic Galerkin methods offer unexplored potential for the numerical simulation of parabolic problems with random variables, in particular if they are combined with variational discretizations of the space and time variables. Due to the high dimensionality, the solution of the arising algebraic systems do not become feasible without ...
Moataz Dawor, Nils Margenberg, Markus Bause   +2 more
wiley   +1 more source

MPPT algorithms for grid-connected solar systems including deep learning approaches. [PDF]

Sci Rep
Değermenci M, Yalman Y, Olcay K.
europepmc   +1 more source