Results 31 to 40 of about 60,700 (201)

Assemblages and Actor‐networks: Rethinking Socio‐material Power, Politics and Space

open access: yesGeography Compass, Volume 9, Issue 1, Page 27-41, January 2015., 2015
Abstract Assemblage thinking and actor‐network theory (ANT) have been at the forefront of a paradigm shift that sees space and agency as the result of associating humans and non‐humans to form precarious wholes. This shift offers ways of rethinking the relations between power, politics and space from a more processual, socio‐material perspective. After
Martin Müller
wiley   +1 more source

Caractérisation de l'arôme variétal des vins de Sauvignon par couplage chromatographie en phase gazeuse-odométrie

open access: yesOENO One, 1991
Nous nous sommes intéressés à certaines nuances aromatiques caractéristiques des vins de Sauvignon. En utilisant le couplage de la chromatographie en phase gazeuse à la détection odométrique en sortie de colonne, nous avons mis en évidence dans des ...
Philippe Darriet   +3 more
doaj   +1 more source

Comparison of Methods to Derive the Height‐Area Relationship of Shallow Lakes in West Africa Using Remote Sensing

open access: yesWater Resources Research, Volume 61, Issue 2, February 2025.
Abstract In West Africa, lakes and reservoirs play a vital role as they are critical resources for drinking water, livestock, irrigation, and fisheries. Given the scarcity of in‐situ data, satellite remote sensing is an important tool for monitoring lake volume changes in this region.
F. Girard   +9 more
wiley   +1 more source

Déposition par Pulvé Risation Cathodique Radio Fréquence et Caracté Risation Électronique, Structurale et Optique de Couches Minces du Dioxyde de Titane

open access: yesActive and Passive Electronic Components, Volume 27, Issue 3, Page 169-181, 2004., 2004
Deposited titanium oxide thin films are used as optical protector films for several materials and as energy converters for solar cells. In this work, titanium oxide thin films are deposited on c‐Si and glass substrates by reactive radiofrequency sputtering.
K. Hafidi   +3 more
wiley   +1 more source

Recherches immunologiques sur la péripneumonie. VIII - Présence possible d'un antigène à activité sérologique Forssman chez Mycoplasma mycoïdes

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1964
Les auteurs montrent clairement qu'une activité sérologique de type Forssman peut être ajoutée ou coexistante à une activité sérologique anti-Mycoplasma mycoïdes.
Alain Provost   +2 more
doaj   +1 more source

La construction d’un « animal nouveau » : la sélection génétique entre production de savoirs, marchés et action collective [PDF]

open access: yesNatures Sciences Sociétés, 2014
La construction d’une sélection animale moderne, à la suite de la Loi sur l’élevage de 1966, s’est traduite par des configurations sociotechniques variées combinant innovations génétiques, formes organisationnelles de la sélection et valorisation des ...
Selmi Adel   +2 more
doaj   +1 more source

Assessment of Hydrologic Data Estimates From ERA5 Reanalyses in Benin, West Africa

open access: yesGeoscience Data Journal, Volume 12, Issue 1, January 2025.
ABSTRACT In West Africa, the validation of distributed models is limited by the quality and availability of point station data measured in situ. ERA5 is a climate reanalysis product produced by the European Centre for Medium‐range Weather Forecasts (ECMWF) and is suggested to overcome this constraint.
René Bodjrènou   +9 more
wiley   +1 more source

Splanchnic and Systemic Haemodynamic Derangement in Decompensated Cirrhosis

open access: yesCanadian Journal of Gastroenterology and Hepatology, Volume 15, Issue 2, Page 94-106, 2001., 2001
Patients with cirrhosis and portal hypertension exhibit characteristic hemodynamic changes with hyperkinetic systemic circulation, abnormal distribution of blood volume and neurohumoral dysregulation. Their plasma and noncentral blood volumes are increased.
Søren Møller   +2 more
wiley   +1 more source

True amplitude one-way propagation in heterogeneous media [PDF]

open access: yes, 2008
This paper deals with the numerical analysis of two one-way systems derived from the general complete modeling proposed by M.V. De Hoop. The main goal of this work is to compare two different formulations in which a correcting term allows to improve the ...
Barucq, Hélène   +2 more
core   +3 more sources

Disability and the stratification of post‐secondary pathways: Evidence from a large administrative linkage

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 61, Issue 3, Page 216-240, August 2024.
Abstract Research has linked disability to differential experiences and outcomes for students at multiple levels of education. To date, however, available data sources have prevented comprehensive analyses of the statistical relationship between disability and the pathways traveled by students through Ontario post‐secondary education (PSE).
Roger Pizarro Milian   +6 more
wiley   +1 more source

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