Results 61 to 70 of about 113,052 (218)

Autour de Nicolas Schöffer, conserver/restaurer des œuvres à caractère technologique

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2019
La vidéo reprend quelques moments forts de la première journée, en guise d'introduction à la seconde.
doaj   +1 more source

Production of seedlings of three forest tree species from the Colombian tropical rainforest [PDF]

open access: yesRevista Ceres
Lecythis tuyrana, Eschweilera coriacea, and Clathrotropis brunnea are three species with high forestry and nutraceutical potential for restoring the Magdalena River Basin in the Anden region of Colombia.
Andrés Iván Prato   +3 more
doaj   +1 more source

La stérilité mâle cytoplasmique issue de G. harknessii et sa restauration. Etat actuel des travaux et application à la création d'hybrides F1 entre G. hirsutum et G. barbadense [PDF]

open access: yes, 1982
La restauration de la fertilité est relativement facile à partir de souches mâles stériles issues de Des-Hams 277, en associant à la fois sur le futur parent mâle le facteur de restauration de Des-Haf 277 à un facteur E existant dans le génome de Pima S ...
Ano, Georges   +2 more
core  

Prosthetic Outcomes in Stage III/IV Periodontitis Patients With 20–29 Years of Supportive Periodontal Care

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 1, Page 2-11, January 2026.
ABSTRACT Objective To assess (i) tooth loss (TL) in treated periodontitis (stage III/IV) patients undergoing supportive periodontal care without or with partial denture (PD) (removable [RPD], fixed PD [FPD], implant supported FPD [iFPD]) and (ii) 10‐year prosthetic outcomes.
T. Eger   +3 more
wiley   +1 more source

La restauration de My Flower Bed, de Yayoi Kusama

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2008
Contemporary art works, and among them the installations which happen to be the origin of performances, present very specific problems to restorers.
Camille Morineau, Patricia Dal-Prà
doaj   +1 more source

Fumure potassique du palmier à huile : correction d'une déficience potassique (3ème partie) [PDF]

open access: yes, 1965
La quantité de fumure nécessaire à la restauration du niveau critique dans la feuille est sous la dépendance étroite des caractères du sol. La fumure de restauration est destinée à porter la concentration en K du sol au niveau minimum permettant une ...
Ochs, Robert
core  

Rewetting is not enough: Sphagnum transplants promote lowering of greenhouse‐gas emissions in peatlands

open access: yesRestoration Ecology, Volume 34, Issue 1, January 2026.
Abstract Introduction Degraded peatlands contribute up to 2 gigatons CO2‐equivalent annually (approximately 5% of anthropogenic greenhouse gas emissions). As restoration efforts increase, the effectiveness of combined hydrological and vegetation restoration strategies remains insufficiently understood.
Rima Bou Melhem   +7 more
wiley   +1 more source

Study of social perceptions to reconcile international concerns and local needs: A Mosaic of worlds and forests [PDF]

open access: yes, 2008
International policies award a central role to participation by local populations in sustainable development issues. The development operators representing global undertakings must ensure true participation by the stakeholders working at the local scale.
Montagne, Pierre   +2 more
core  

Sphalerons at finite temperature

open access: yes, 1993
We construct the sphaleron for several temperature dependent effective potentials. We determine the sphaleron energy as a function of temperature and demonstrate that the sphaleron energy at a given temperature $T$ is well approximated by the sphaleron ...
Braibant, Sylvie   +2 more
core   +1 more source

Entre pratique inaugurale et trésor mémoriel : étude du contenu de la statue de Henri IV de 1818

open access: yesIn Situ, 2012
La restauration récente de la statue d’Henri IV au Pont-Neuf a permis d’y découvrir sept boîtes enfermées là en 1818, au moment de son édification. Ces objets sont aujourd’hui conservés aux Archives nationales.
Département de l'action culturelle et éducative   +1 more
doaj   +1 more source

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