Results 101 to 110 of about 266,311 (187)

Validation of clinically related aging models based on enamel wear

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose Physiological and erosive wear reported in clinical studies were reviewed, and in vitro aging models were developed to simulate and compare the effect of aging on human teeth with the review data obtained from clinical studies. Methods A review of clinical studies and randomized clinical trials that quantify enamel wear was performed ...
Beshr Hajhamid   +5 more
wiley   +1 more source

Reconstitution, représentation graphique et analyse des réseaux de pouvoir au haut Moyen Âge. Approche des pratiques sociales de l’aristocratie à partir de l’exemple d’Odon de Cluny († 942)

open access: yesREDES: Revista Hispana para el Análisis de Redes Sociales, 2011
Cette contribution entend montrer comment l'utilisation de méthodes, de concepts et d'analyses se rapportant aux réseaux sociaux peut être utile dans l'étude du début du Moyen Âge.
Isabelle Rosé
doaj  

Automatic Road Pavement Assessment with Image Processing: Review and Comparison

open access: yesInternational Journal of Geophysics, 2011
In the field of noninvasive sensing techniques for civil infrastructures monitoring, this paper addresses the problem of crack detection, in the surface of the French national roads, by automatic analysis of optical images.
Sylvie Chambon, Jean-Marc Moliard
doaj   +1 more source

Self-Organizing Innovation Networks: When do Small Worlds Emerge? [PDF]

open access: yes
In this paper, we present a model of 'collective innovation' built upon the network formation formalism. In our model, agents localized on a circle benefit from knowledge flows from other agents with whom they are directly or indirectly connected.
Nicolas CARAYOL (BETA)   +1 more
core  

The Role of Political Actors in Realizing Sustainable European Energy Markets: Insights From the Trinational Upper Rhine Region

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Against the background of the European decarbonization strategy, this study examines the extent to which the expansion of renewable energies can lead to tensions with the social and ecological dimensions of the sustainability concept. The study is based on qualitative interviews with 66 experts conducted in the trinational metropolitan region ...
Franziska Leopold   +2 more
wiley   +1 more source

Impact of 14 days of head‐down bed rest and an exercise countermeasure on skeletal muscle atrophy, proteome and circulatory cytokines in older adults

open access: yesExperimental Physiology, EarlyView.
Abstract Prolonged bed rest and immobilization have deleterious effects on skeletal muscle mass and function, especially in older adults. These can lead to reduced physical capacity and quality of life. Previous experiments in younger individuals show that exercise can mitigate these effects, but evidence remains scarce and inconclusive in older adults.
Jean‐Christophe Lagacé   +9 more
wiley   +1 more source

Biodiversity in drinking water distribution systems:a brief review [PDF]

open access: yes, 1997
In drinking water distribution systems, three groups of living organisms are usually found in the biofilm and circulating water: heterotrophic bacteria, free-living protozoa, and macro-invertebrates.
Block, J.C.   +5 more
core  

Profitability of private brands of e‐commerce platforms offering competing national brands under agency selling

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 5, Page 3336-3358, September 2026.
Abstract This paper investigates the impact of a private brand (PB) introduction by an e‐commerce platform. Contrary to previous research, the platform allows competing manufacturers to sell their national brands (NBs) directly to consumers for an agency fee. Our game‐theoretic analysis allows us to derive the following key insights.
Salma Karray, Simon P. Sigué
wiley   +1 more source

Le systeme d’information des reseaux de sante: la reorganisation de la medecine en e-sante

open access: yesEncontros Bibli, 2013
Les réseaux de santé ont développé depuis plusieurs années des dispositifs permettant une prise en charge coordonnée des patients en France, tant sur les plans médical que médico-psycho-social et humain.
Maryline Margueritte   +1 more
doaj  

Recanalization of Thrombosed Atrial Flow Regulator in Failing Fontan: A Bridge to Transplant

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 5, Page 1380-1383, April 1, 2026.
ABSTRACT We report the case of a 10‐year‐old boy (41 kg, 133 cm) with hypoplastic left heart syndrome (mitral and aortic atresia), who underwent staged palliation: Norwood‐Sano at 6 days, Glenn at 7 months, and Fontan completion at 3 years using a 16 mm non‐fenestrated extracardiac Gore‐Tex conduit.
Raymond N. Haddad   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy