Results 81 to 90 of about 210,176 (213)

Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

open access: yesAdvanced Functional Materials, Volume 36, Issue 28, 7 April 2026.
This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim   +8 more
wiley   +1 more source

Angular momentum conservation and pion production in intermediate-energy heavy-ion collisions

open access: yesPhysics Letters B
We have studied the effect of rigorous angular momentum conservation (AMC) in elastic, inelastic, and decay channels on pion production in intermediate-energy heavy-ion collisions based on the framework of an isospin-dependent Boltzmann-Uehling-Uhlenbeck
Hao-Nan Liu, Rong-Jun Liu, Jun Xu
doaj   +1 more source

Le vote blanc et nul en Wallonie : analyse écologique et individuelle

open access: yesBelgeo, 2010
Blank and null votes are probably the electoral behaviour least taken into account by electoral studies. Though, in a democracy like Belgium, these votes are far from negligible and offer an untypical geography which underlines border areas.
Geoffrey Pion
doaj   +1 more source

Pion production in the T2K experiment

open access: yes, 2013
Background: Pion production gives information on the axial form factors of nucleon resonances. It also introduces a noticeable background to quasi-elastic measurements on nuclear targets and thus has a significant impact on precision studies of neutrino ...
Lalakulich, O., Mosel, U.
core   +1 more source

Voluntary Attention Selectively Modulates Omission Responses

open access: yesHuman Brain Mapping, Volume 47, Issue 5, 1 April 2026.
Clapping sounds were occasionally omitted from a video (A). While early responses to omissions in the EEG showed similar amplitudes across conditions, larger responses were observed when attention was directed toward the auditory modality (D and E) compared to the visual modality (B and C).
Tjerk T. Dercksen   +2 more
wiley   +1 more source

Géographie des comportements électoraux protestataires en Wallonie : une approche infra-communale à Charleroi et Mons

open access: yesBelgeo, 2009
This paper will demonstrate the usefulness of submunicipal electoral data based on the study of voting behaviour illustrated by far right wing votes and non voting in Wallonia.
Geoffrey Pion
doaj   +1 more source

Vector form factor of the pion : A model-independent approach [PDF]

open access: yes, 2002
We study a model-independent parameterization of the vector pion form factor that arises from the constraints of analyticity and unitarity. Our description should be suitable up to s^(1/2) ~ 1.2 GeV and allows a model-independent determination of the ...
A. Pich   +26 more
core   +3 more sources

Observation of Forbush Decreases and GLE‐74 Recorded During Ground‐Level Neutron Monitoring Survey From Various Sites

open access: yesSpace Weather, Volume 24, Issue 4, April 2026.
Abstract Ground‐level neutron monitors (NMs) are essential tools for monitoring space weather events, including the detection and alerting of ground‐level enhancement (GLE) events. This study presents findings from a neutron monitoring survey using two compact N50L neutron slab‐based subsystems deployed across various field sites in the United Kingdom (
D. C. Mashao   +11 more
wiley   +1 more source

The Pion Decay Constants and the Rho-Meson Mass at Finite Temperature in the Hidden Local Symmetry

open access: yes, 1997
We study the temperature dependence of the pion decay constant and rho-meson mass in the hidden local symmetry model at one loop. Using the standard imaginary time formalism, we include the thermal effect of rho meson as well as that of pion.
A. Bochkarev   +35 more
core   +1 more source

The Impact of Action Intention Versus Action‐Effect Intention on Auditory Prediction Error Signals

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 7, April 2026.
Sensory action effects are processed differently depending on the type of action selection. Participants selected button press actions producing low/high tones either by action effect intention (notes; left) or action intention (letters; right). Early, sensory N1 prediction error signals in response to rare, unexpected tones were only elicited if ...
Andreas Widmann   +2 more
wiley   +1 more source

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