Results 121 to 130 of about 122,071 (242)

The Role of Oxidative Stress in Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon   +3 more
wiley   +1 more source

Marché et développement

open access: yes, 2015
Peut-on associer le développement des sociétés au déploiement du Marché en tant que système social autorégulateur ? Jusqu'à quel point le Marché convient-il pour décrire un type de société ? Jusqu'où peut-on et doit-on créer le Marché..
Technical Centre for Agricultural and Rural Cooperation
core  

Japon marché du pomelo [PDF]

open access: yes, 2006
Le pomelo occupe une place à part sur un marché japonais pourtant peu consommateur de fruits par tradition. Les volumes absorbés par habitant, de l'ordre de 1.6 kg/an en 2005, font de ce pays le deuxième marché d'importation de la planète, avec un peu ...
CIRAD-FLHOR - FRA
core  

Understanding marine biodiversity patterns and drivers: The fall of Icarus

open access: yesMarine Ecology, EarlyView.
Abstract Biodiversity patterns are fundamental in our understanding of the distribution of life, ecosystem function, and conservation. In this concept analysis, A survey of the existing knowledge on marine biodiversity patterns and drivers across latitudes, longitudes, and depths indicates that none of the postulated patterns represent a rule.
Roberto Danovaro
wiley   +1 more source

Geochemical investigation of impactites from the Boltysh impact structure and possible relationship to early Danian sediments from the Umbria–Marche Basin, Italy

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Within the Danian Scaglia Rossa Formation appears a regionally correlatable horizon cutting across multiple sections and outcrops within the Umbria–Marche Basin of NE Italy, where it is intercalated with uniform pelagic carbonate successions. This horizon is called “ALE layer” and has tentatively been interpreted as a fine‐grained volcanic ash.
Toni Schulz   +5 more
wiley   +1 more source

Marché et développement

open access: yes, 1994
L'usage du mot marché, pour désigner à la fois des échanges concrets limités en un lieu donné et un mode abstrait de circulation centralisé de tout ce qui est susceptible d'être désiré, est source de confusion mais révélateur de l'impérialisme de l ...
Latouche, S.
core   +1 more source

Economic Dependencies and Nationalist Divergences: Public Versus Private Sector Employment and Beyond in Corsican Separatist Nationalism

open access: yesNations and Nationalism, EarlyView.
ABSTRACT Separatist nationalism often persists in divided minority regions where internal factions struggle to agree on governance models, perpetuating conflict and political tension. This article examines the key structural and situational factors driving these divisions in Corsica, focusing on economic dependencies that shape divergent approaches to ...
Durukan Imrie‐Kuzu, Saliha Metinsoy
wiley   +1 more source

Vieillir et faire face au cancer : des ressources objectives aux ressources sélectives

open access: yesSociologies, 2014
In the continuation of works considering aging as a whole process and context, the article focuses on the resources mobilized by aged individuals to control their cancer trajectory.
Hélène Marche, Anaïk Pian
doaj  

Imad Hatem. Le marché spot, partie intégrante du marché pétrolier

open access: yes, 1986
Benisty Monique. Imad Hatem. Le marché spot, partie intégrante du marché pétrolier. In: Politique étrangère, n°1 - 1986 - 51ᵉannée. pp.
Benisty, Monique
core  

The Heterogeneous Regional Employment Effects of Environmental Policies

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper examines the effects of Environmental Policies—measured by the OECD Environmental Policy Stringency Index (EPS)—on employment in 349 regions across 26 countries from 1990 to 2020. We find that more stringent EPS have short‐term negative effects on regional employment, which disappear in the medium term.
Luca Bettarelli   +4 more
wiley   +1 more source

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