Results 21 to 30 of about 61,261,754 (180)

La dépression et le rôle de la sphère sociale

open access: yesCortica, 2023
La dépression et le rôle de la sphère ...
Gabriel Leipner, Maïssane Crausaz
doaj   +1 more source

Nanorulers for Super-Resolution Microscopy. [PDF]

open access: yesChembiochem
Nanorulers serve as essential calibration standards to validate optical super‐resolution microscopy down to the Ångström scale. Complementary DNA‐, protein‐, and virus‐based scaffolds provide unique strategies to benchmark spatial resolution, evaluate quantitative labeling efficiency, and mini‐mize linkage errors.
Beliu G   +5 more
europepmc   +2 more sources

Ofrom – corpus Oral de Français de Suisse ROMande : archiver la parole, étudier les usages, enseigner le français [PDF]

open access: yesSHS Web of Conferences
Le corpus Ofrom est une archive constituée de transcriptions d’enregistrements réalisés auprès de locuteurs bien ancrés en Suisse romande. Créée par une équipe de linguistes soucieux de disposer de données empiriques pour décrire les pratiques ...
Avanzi Mathieu   +5 more
doaj   +1 more source

Electron-momentum dependence of electron-phonon coupling underlies dramatic phonon renormalization in YNi2B2C

open access: yesNature Communications, 2022
Phonon anomalies are commonly attributed to Fermi-surface nesting or phonon anharmonicity, but these mechanisms do not apply in all cases. Here, the authors propose a new mechanism based on electron-momentum-dependent electron-phonon coupling in the case
Philipp Kurzhals   +14 more
doaj   +1 more source

Mon expérience de terrain en Espagne... Entretien avec Jeanine Fribourg

open access: yes, 1987
Fribourg Jeanine, Lallemand Suzanne. Mon expérience de terrain en Espagne... Entretien avec Jeanine Fribourg. In: Bulletin de l'Association française des anthropologues, n°29-30, Septembre-décembre 1987.
Lallemand, Suzanne, Fribourg, Jeanine
core   +1 more source

Book review: Manifeste pour une géographie environnementale [PDF]

open access: yesGeographica Helvetica, 2017
No abstract available.
K.-E. Demailly
doaj   +1 more source

How Positively Valenced Health Messages can Foster Information Selection: Evidence from Two Experiments

open access: yesFrontiers in Communication, 2021
Objective: Positively valenced appeals have received comparably less attention than negative appeals. However, messages utilizing negative emotions have been repeatedly criticized, and research has demonstrated the beneficial effects of applying positive
Alexander Ort   +2 more
doaj   +1 more source

Supramolecular Mechanophore Additives Enable Mechanochromic Hydrogels

open access: yesAngewandte Chemie International Edition, EarlyView.
A supramolecular loop‐forming mechanophore featuring a quencher and an emitter is incorporated as a water‐soluble macromolecular additive into hydrogels. In the stress‐free state, intramolecular charge‐transfer interactions fold the loop and quench fluorescence.
Iulia Scarlat   +2 more
wiley   +1 more source

Assessment of intraspecific skull variation in the Campanian baenid turtle Plesiobaena antiqua

open access: yesThe Anatomical Record, EarlyView.
Abstract Baenids are freshwater paracryptodiran turtles with a fossil record ranging from the Early Cretaceous to the Eocene. The baenid Plesiobaena antiqua is the most common turtle in the Campanian (Late Cretaceous) Dinosaur Park Formation in Canada, but the apparent intraspecific variation remains poorly understood.
Scott Bellotti   +4 more
wiley   +1 more source

Penser l’éducation ouverte au prisme des capabilités : pourquoi les REL à l’ère des ia?

open access: yesMédiations & Médiatisations
L’éducation ouverte (EO) et les ressources éducatives libres (REL) s’appuient sur des valeurs démocratiques auxquelles peu de personnes s’opposent dans le champ de l’éducation. En effet, il s’agit de s’engager pour le partage des ressources permettant le
Lionel Alvarez   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy