Results 111 to 120 of about 8,740 (208)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, Volume 16, Issue 10, Page 1870-1883, October 2026.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Pl. XXII : Bouteille polychrome, Piémont, XVIIIIe siècle

open access: yes, 1972
Pl. XXII : Bouteille polychrome, Piémont, XVIIIIe siècle. In: Revue d'histoire de la pharmacie, supplément au n°215, 1972. La chicorée dans l'histoire de la médecine et dans la céramique pharmaceutique.

core   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

open access: yesFEBS Open Bio, Volume 16, Issue 10, Page 1857-1869, October 2026.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Sols romains polychromes

open access: yesArchéopages, 2011
Véronique Blanc-Bijon   +1 more
doaj   +1 more source

Caracterização através de análise química da escultura portuguesa sobre madeira de produção erudita e de produção popular da época barroca Characterization by chemical analysis of portuguese baroque polychrome wooden sculptures with erudite and popular features

open access: yesQuímica Nova, 2013
Making use of several analytical techniques, four erudite and four popular Portuguese baroque wooden sculptures were studied. The materials and techniques employed were identified and the relationship between their artistic quality and the materials used
Carolina Barata   +5 more
doaj  

Polychrome Light in Medieval Norwegian Church Art (12th–13th Centuries)

open access: yes, 2017
This paper focuses on light as a fundamental key to the visual perception of matter and form in the earthly world, its role in a Christian perspective, and how this is communicated in the physical polychrome object as a path to spiritual revelation ...
Kollandsrud, Kaja
core  

Un vase orientalisant polychrome au Musée du Louvre

open access: yes, 1979
Devambez Pierre, Villard François. Un vase orientalisant polychrome au Musée du Louvre. In: Monuments et mémoires de la Fondation Eugène Piot, tome 62, 1979. pp.
Villard, François, Devambez, Pierre
core   +1 more source

Hybrid Ionomer‐Free Porous Transport Electrodes With Catalyst Coated Membranes for Enhanced Water Electrolysis

open access: yesAdvanced Energy Materials, Volume 16, Issue 37, 7 October 2026.
We demonstrate how improved electrochemical performance during water electrolysis is achieved when a porous transport electrode (PTE) is coupled with a traditional catalyst coated membrane (CCM). Using operando neutron radiography, a more homogenous water distribution near the catalyst layer‐membrane interface is revealed in PTE‐based designs due to ...
Tess Seip   +8 more
wiley   +1 more source

Ramos Sosa, Rafael, et al. La madera hecha dios. Arte, fe y devoción en torno a la pasión de Cristo. Catálogo de la exposición en la Galería Municipal de Arte Pancho Fierro. Lima: Municipalidad de Lima, 2016, 130 pp., 66 ils.

open access: yesCuadernos de Arte de la Universidad de Granada, 2016
Spanish colonial art continues to be the subject of intense scholarly attention following decades of relative neglect, but most of that focus has been on the arts of architecture and painting, so colonial polychrome sculpture calls out for attention.
Suzanne Stratton-Pruitt
doaj  

Analysis of Eigenvalue Clustering Leads to Optimal Scaling in Numerical Radiative Transfer

open access: yesNumerical Linear Algebra with Applications, Volume 33, Issue 5, October 2026.
ABSTRACT We consider a multidimensional polychromatic radiative transfer (RT) problem, accounting for scattering processes in a general form, that is, anisotropic (dipole) scattering with partial frequency redistribution. Given a discrete ordinates (SN$$ {S}_N $$) discretization, we report the corresponding matrix structures, depending on the model and
Pietro Benedusi   +3 more
wiley   +1 more source

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