Results 141 to 150 of about 10,147,794 (297)

Occupation et utilisation du sol récentes en Région wallonne : analyses et synthèses

open access: yes, 1998
The first part is an analytical study based on an analysis of cadastral information. It presents facts and recent evolutionary processes of land use in Wallonia, especially agriculture, forest, waste land and urbanized areas. The information is based on the municipality scale. The paper draws a compartmentalization of Wallonia: in 1992, urbanized areas
Schmitz, Serge, Christians, Charles
openaire   +1 more source

Magnetoelectric Nanoparticles Enable Modulation of Cortical Networks by Low‐Intensity Static Magnetic Fields In Vitro

open access: yesAdvanced Science, EarlyView.
Neuromodulation strategies are increasingly needed to stimulate, restore, or replace altered neuronal activity in disease. Cobalt ferrite‐barium titanate (CFO–BTO) magnetoelectric nanoparticles convert low‐intensity static magnetic fields into local electrical modulation of cortical networks.
Nathalia Cancino‐Fuentes   +13 more
wiley   +1 more source

Travail du sol, structure et fonctionnement hydrique du sol en régime d'évaporation.

open access: yes, 2004
16 ref.Une des fonctions assignées au travail du sol est la modification de la structure en vue de contrôler le fonctionnement hydrique du sol. L'étude que nous avons conduite avait pour but d'analyser l'effet de la structure sur le dessèchement d'un sol
Richard, Guy   +3 more
core   +1 more source

Bulletin de l'Association française pour l'étude du sol (1973).

open access: yes
Verdergezet als: Science du sol (1984) [ISSN 0767-2853]Voortzetting van: Science du sol (1963) [ISSN 0036 ...

core  

Impact du bocage sur le regime des eaux et sur le sol.

open access: yes, 1983
*Sciences du Sol, Rennes (FRA) Diffusion du document : Sciences du Sol, Rennes (FRA)National ...
Mérot, Philippe   +1 more
core  

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

open access: yesAdvanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang   +7 more
wiley   +1 more source

[Determinants of health service utilization in the Republic of Congo: case of households in the Moungali Health District]. [PDF]

open access: yesPan Afr Med J
Nkodia AJ   +5 more
europepmc   +1 more source

Etude de l'origine du calcium dans les écosystèmes forestiers: Utilisation des isotopes naturels du Sr.

open access: yes, 2005
AFES (Association française de Science du Sol)SFIS (Société française des Isotopes Stables)info:eu-repo/semantics ...
Drouet, Thomas   +2 more
core  

Giant Magnetic Purcell Effect Induced by High‐Order Mie Resonances

open access: yesAdvanced Science, EarlyView.
High‐order Mie resonances in dielectric spheres selectively amplify magnetic dipole emission from Eu3+ emitters, producing a giant magnetic Purcell effect. Localized emitters can efficiently access high‐order resonant modes, and the low‐loss TiO2 platform enables direct far‐field observation of the enhanced emission.
Haonan Shi   +6 more
wiley   +1 more source

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