Results 81 to 90 of about 224,273 (291)

Perceived Time Shapes Physical Fatigue Accumulation and Its Neural Oscillatory Correlates

open access: yesAdvanced Science, EarlyView.
Can a clock change the course of physical fatigue? By covertly manipulating the clock calibration during repeated isometric contractions, we showed that perceived time shapes fatigue accumulation and frontal oscillatory dynamics. While fatigue accumulation was only reduced when the clock was slowed down, frontal oscillatory dynamics followed perceived ...
Pierre‐Marie Matta   +3 more
wiley   +1 more source

La légalité internationale de la Charte du Conseil de Paix [PDF]

open access: yesNoua Revistă de Drepturile Omului
Le Conseil de Paix est une organisation internationale à vocation universelle, dans le domaine de la paix. Son traité constitutif, la Charte du Conseil de Paix, respecte à la fois les normes de jus cogens et la Charte des Nations Unies, car ses ...
Corneliu-Liviu POPESCU
doaj  

Influence du taux d'activité de l’alcool-déshydrogénase des levures de "fleur" sur le vieillissement des vins

open access: yesOENO One, 1970
Depuis quelques années, des études sur les levures de « fleur » ont été réalisées à l'Institut des Fermentations Industrielles, tant du point de vue microbiologique que technologique et plus récemment du point de vue biochimique, ces espèces étant ...
C. LLAGUNO   +3 more
doaj   +1 more source

Nanocluster‐Assisted OH Ligand Modification Optimizes Activity and Stability of Fe‐N‐C Catalysts

open access: yesAdvanced Science, EarlyView.
A nanocluster‐assisted ligand engineering stabilizes OH‐modified FeN4 active sites through strong electronic coupling between isolated Fe atoms and adjacent nanoclusters. This synergy optimizes oxygen‐intermediate adsorption, lowers ORR energy barriers, and breaks the conventional activity–stability trade‐off, enabling high ORR activity, exceptional ...
Xue Zhao   +6 more
wiley   +1 more source

Porządkowanie prawa w Drugiej Rzeczypospolitej: Komisja Kodyfikacyjna i Rada Prawnicza

open access: yesCzasopismo Prawno-Historyczne, 1999
Surle territoire de la Pologne ressuscitée en 1918 les systèmes juridique des Etats copartageants restaient toujours en vigueur. Pour les autorités de l’Etat' de l’époque le problème de la régularisation du droit devint l'une des questions les plus ...
Mariusz Mohyluk
doaj   +1 more source

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

open access: yesAdvanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi   +6 more
wiley   +1 more source

Nonlinear Ion‐Specific Control of Underwater Adhesion by Bottlebrush Polymer Interfaces

open access: yesAdvanced Science, EarlyView.
The efficiency of underwater adhesion is modulated by ion‐specific effects. Strongly hydrated Na+ remains separated from the mica surface by its hydration shell, preserving access to binding sites, whereas weakly hydrated K+ can partially dehydrate and occupy ditrigonal cavities.
Chang‐Sheng Wang   +10 more
wiley   +1 more source

Le Conseil constitutionnel, conseiller de l'exécutif

open access: yes, 2023
SommaireI. Une fonction de conseil sans cadre juridique précisA. Des procédures de consultation informellesB. Des avis à l’objet mal délimitéII. L’intérêt variable des avis du conseil constitutionnelA. Le contrôle limité du Conseil constitutionnelB.
openaire   +1 more source

Enhancing Specific Stiffness of Nano‐Architected Materials Through Generative AI and Active Learning

open access: yesAdvanced Science, EarlyView.
A structure‐centric generative framework searches voxelated design space directly, coupling a variational autoencoder with multi‐objective optimization and active learning to progressively expand the validated design domain. The discovered nano‐architectures, realized as pyrolytic carbon by two‐photon lithography, deliver 18–23% higher stiffness and 26–
Jinwook Yeo   +4 more
wiley   +1 more source

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