Results 61 to 70 of about 4,788 (179)
ABSTRACT Despite the importance of understanding mite–bee interactions, standardized and noninvasive methods for sampling mite communities in stingless bee hives remain limited. This study aimed to evaluate a novel, low‐cost sampling technique using a custom‐built suction device, the Portable Mite Aspirator (PMA), for collecting mites from hives of ...
Éricles Charles da Silva Melo +4 more
wiley +1 more source
AP‐1B Controls Several Levels of Cell Proliferation and Differentiation in Mouse Enteroids
We show that in mouse intestinal organoids, AP‐1B is implicated in apical polarity, differentiation in the secretory lineage and proliferation. In particular, we propose that proliferation is controlled by AP‐1B via the mTOR and YAP pathways. Arrows show the functional links that were elucidated in this study, and dotted lines show putative downstream ...
Maela Duclos +5 more
wiley +1 more source
Ecological corridors in spatial planning: lessons from over 10 years of contract-based experiences in the French Alps [PDF]
Ten years after the introduction of laws resulting from a national consultative process (Grenelle de l'Environnement) in which ecological connectivity was strongly promoted, what can we say about the creation of “corridors” as a new element in spatial ...
QUÉTIER, Fabien +3 more
doaj
ABSTRACT Communication via aggregation pheromones is responsible for the behavioural and ecological characteristics of many species of weevils (Coleoptera). In insects, pheromones are detected by specialized odorant receptors (ORs), called pheromone receptors (PRs), which are usually highly expressed in olfactory sensory neurons localized in the ...
Sai Zhang +6 more
wiley +1 more source
From Magma to Atmosphere: Halogen Fluxes During Volcanic Eruptions
Abstract Volcanic eruptions release significant quantities of volatile elements into the atmosphere and stratosphere. Plinian eruptions are particularly efficient at dispersing these elements due to their large magma volumes and high eruption columns.
T. d’Augustin +11 more
wiley +1 more source
By mean of population database register, we study the progeny on 7 generations of individuals and couples in a French Alps valley from the XVIth to the XIXth century.
Gilles Boëtsch, Michel Prost
doaj +1 more source
Redéfinir l’enjeu de l’économie présentielle et le rôle des femmes dans les économies locales
L’économie présentielle est devenue la première source d’emplois des territoires de montagne. Pourtant, ces secteurs d’activités restent à la fois peu étudiés par les chercheurs et sous-valorisés par les acteurs économiques.
Magali Talandier
doaj +1 more source
L’affouage, patrimoine culturel immatériel
L’affouage est une pratique ancestrale de coupes de bois à des fins domestiques, majoritairement connue en zone de montagne grâce à la survivance de droits d’usage collectifs au sein des communs fonciers.
Julia Ambrosio +3 more
doaj +1 more source
L’analyse du cœur des sites Internet des accompagnateurs en moyenne montagne (AMM) nous montre que ces professionnels de l’économie rurale et touristique fondent leur identité professionnelle en proposant un produit spécifique : un « panier de produits ...
Frédérick Guyon
doaj
MAIA, un modèle de données support de la démarche d’adaptation [PDF]
Agriculture, gestion de l’eau, tourisme, exploitation de la forêt, énergétie, etc., tous les secteurs d’activités de moyenne montagne sont impactés par le réchauffement climatique.
PHILIPPE, Félix +6 more
doaj

