Results 151 to 160 of about 260,060 (239)

Solvation Entropy as a Lever for Steering the Macroscopic Properties of a Functional Supramolecular Helical Polymer

open access: yesAngewandte Chemie, Volume 138, Issue 3, 16 January 2026.
The structural transition between the two fully‐characterized states of a supramolecular helical hydrogen‐bonded polymer (represented as blue and light pink stacks) can be predictably varied over 85 K by changing the nature and amount of cosolvent; entropy of solvation (schematized as solvents of different sizes) is the main lever to tune the ...
Huanjun Kong   +12 more
wiley   +2 more sources

Méthodes de détection de la nature des matériaux immergés et des affouillements

open access: yesSciences, Eaux & Territoires, 2005
Une évaluation des méthodes de détection de la nature des matériaux immergés en milieu fluvial a été engagée par le laboratoire Essais Mesures Contrôles de la CNR de 2000 à 2003. L'étude préliminaire de faisabilité ayant montré que le sonar latéral était
J. PERRIER, J.M. GALLISSAIRES
doaj  

Selective Production of Glycolic Acid and Dihydroxyacetone From Glycerol Under Non‐Thermal Plasma in Liquid Phase

open access: yesChemSusChem, Volume 19, Issue 3, February 2026.
Nonthermal plasma operating in liquid phase at ambient temperature selectively oxidises glycerol into glycolic acid (GcA) and dihydroxyacetone (DHA). At p = 9.6 W and short residence time, 100% selectivity to GcA was achieved with 7% glycerol conversion. After 60 min, conversion reached 35%, with 58% GcA and 36% DHA.
Laura C. Paredes‐Quevedo   +2 more
wiley   +1 more source

Impact of substrate curvature on grazing‐incidence small‐angle X‐ray scattering signal: theory and example of Ag thin‐film growth

open access: yesJournal of Applied Crystallography, Volume 59, Issue 1, Page 93-107, February 2026.
The paper formally addresses the influence of the substrate curvature and size on the grazing‐incidence small‐angle X‐ray scattering (GISAXS) signal. Using the established theory, GISAXS can be combined with substrate‐curvature‐based stress measurements, which is demonstrated on the example of Ag thin‐film growth.Grazing‐incidence small‐angle X‐ray ...
Michał Kamiński   +9 more
wiley   +1 more source

Incidence Rate of Otitis Externa Episodes in Atopic Dogs Is Reduced by a Therapeutic Diet in a 6‐Month Randomised, Blinded, Controlled, Clinical Trial

open access: yesVeterinary Dermatology, Volume 37, Issue 1, Page 89-102, February 2026.
ABSTRACT Background Recurrent otitis externa (OE) episodes commonly affect dogs with canine atopic dermatitis (cAD) despite ongoing cAD treatment. Objective To determine if a therapeutic diet with active ingredients targeting the skin barrier and allergy pathways reduces the incidence rate of OE.
Adrian Watson   +5 more
wiley   +1 more source

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