Search results for "analyse"
showing 10 items of 1155 documents
RPB1 as a marker gene to analyze communities of arbuscular mycorrhizal fungi (Glomeromycota)
2014
The influence of agricultural practice on the diversity of Arbuscular mycorrhizal fungi (AMF, Glomeromycota) continues to be an important research question as these mutualistic symbionts are known to improve plant growth and soil quality. To this day, studies of community diversity in AMF have exclusively been based on nuclear ribosomal gene regions, such as the small and large subunits and the ITS region. In the Glomeromycota, these regions show high intra-organism polymorphism, which can seriously complicate interpretation of diversity data. We chose the rpb1 gene as an alternative marker as this putative single-copy gene has been shown to be monomorphic within fungal isolates but shows a…
Couches minces d'oxynitrure de titane : la réactivité comme moyen original de caractérisation physico - chimique
2002
Titanium oxinitride thin films, TiNxOy, were elaborated on Si(100) by the MOCVD (Metal Organic Chemical Vapor Deposition) method, using titanium isopropoxide Ti(OCH(CH3)2)4 and ammonia NH3 as precursors. By varying the growth temperature, it is possible to modify the N/O ratio and change the conductivity of the films.The target of this work was to determine the composition and the structure of these TiNxOy thin films in order to understand the electrical properties. However, this study was difficult because classical characterization techniques (SEM, XRD, Raman, XPS...) were unable to describe the whole TiNxOy system. Indeed, only a structure which is isomorphic to TiN (NaCl structure) was …
La séduction : aspects sémantiques et rhétoriques
2016
International audience; Dans le cadre de l’analyse du discours, notre propos est d’étudier la séduction comme un rapport énonciatif particulier. Envisager le discours comme séduction, c’est poser une relation et un objectif ; deux actants articulés selon un rapport actif / passif.Nous tenterons de montrer que le discours séducteur repose sur la poétisation. C’est l’effort stylistique qui alimente la séduction argumentative. Sans l’étayage euphorique du signifiant, le lien avec le désir ne se fait pas. Comment un discours peut-il « faire envie » ? Nous étudierons avant tout les formes que peut prendre la séduction, dimension capitale permettant de travailler la dialectique qui distingue deux…
Päällekkäisjäsenyydet liikunnan ja urheilun organisaatioverkostoissa
2016
Interlocking directorates in sports organization network Focus in this article is on interlocking directorates in sports organization network. The aim is to study the networks ́ structure and how it has changed during the time period 1993–2014. The data consists of central organizations boards and states sport policy working groups (n=121). The data have been analysed in Ucinet-network program. Results indicates that power-elite have come narrow year by year, but there ́s seven organization which have been in central position in every decade. The conclusion is, that in the sports organization network, there have been at the same both momentariness and perfusion, but the power-elite have bee…
Die deutschen notwendigkeitsbezeichnenden Modalverben müssen und sollen in Relation zu den schwedischen måste, skola und böra : eine kontrastive Unt…
2006
English rules ok : parental views on the choice of the first foreign language
2000
Enabling Searches on Wavelengths in a Hyperspectral Indices Database
2018
Abstract. Spectral indices derived from hyperspectral reflectance measurements are powerful tools to estimate physical parameters in a non-destructive and precise way for several fields of applications, among others vegetation health analysis, coastal and deep water constituents, geology, and atmosphere composition. In the last years, several micro-hyperspectral sensors have appeared, with both full-frame and push-broom acquisition technologies, while in the near future several hyperspectral spaceborne missions are planned to be launched. This is fostering the use of hyperspectral data in basic and applied research causing a large number of spectral indices to be defined and used in various…
Le recours aux catégories dans la gestion du choix au cours d’un repas au restaurant
2012
Ce travail, ancre dans le champ de l’Analyse Conversationnelle (Sacks, 1992), s’interesse a une question centrale a laquelle les clients sont perpetuellement confrontes lors de la prise d’un repas au restaurant : le choix. Plus precisement, nous nous interessons a son caractere situe et a son deploiement en interaction en nous basant sur un corpus audiovisuel collecte en situation « naturelle » de production, lors de repas au restaurant, afin d’etudier la parole-en-interaction telle qu’elle est localement produite et organisee par les participants (Heath, Hindmarsch & Luff, 2010). Apres avoir expose le lien entre identite et alimentation et la notion de categorisation telle qu’elle a ete de…
Construction et exploitation de ressources numériques sur la vigne et le vin
2016
National audience; Cette présentation met en perspective la question des ressources de natures diverses (textes, images fixes, enregistrements audio, corpus de paroles) acquises, traitées et exploitées à la Maison des Sciences de l'Homme de Dijon pour une recherche sur la vigne et le vin en Sciences Humaines et Sociales, à la croisée avec les sciences expérimentales.
Litorali dell'autofinzione: spigolature lacaniane
2017
Questo articolo intende applicare gli strumenti teorici della psicoanalisi lacaniana allo studio del romanzo autofinzionale. Si tratta, per un verso, di operare una lettura del romanzo "L'étreinte" di Philippe Vilain al livello del significante; per un altro, di cogliere le implicazioni del Simbolico in vari romanzi dello scrittore omosessuale marocchino Rachid O. L'articolo intende inoltre formulare una riflessione sul valore della critica letteraria per Jacques Lacan e sul come tale critica debba concepirsi nella logica dell'oltre-Edipo. This article aims to apply the theoretical tools of Lacanian psychoanalysis to the study of the self-fictional novel. On the one hand, it is a matter of …