Search results for "Coloni"
showing 10 items of 1017 documents
The Discursive Constitution of a World-Spanning Region and the Role of Empty Signifiers: The Case of Francophonia
2007
The cultural turn in political science, history, and political geography has opened new perspectives on the division of the world into geographic entities. Nation-states, regions, districts, etc., are no longer qualified as quasi-natural objects based upon intrinsic qualities but, rather, as contingent results of social or accordingly discursive processes. The Organisation Internationale de la Francophonie (OIF) defines Francophonia as an “geocultural space” (espace geoculturel) and an international community of more than 50 states. In this contribution, the concept of political communities as “imagined communities” and the advancements of discourse theory by Laclau and Mouffe are used in o…
The coffee-machine bacteriome: biodiversity and colonisation of the wasted coffee tray leach
2015
AbstractMicrobial communities are ubiquitous in both natural and artificial environments. However, microbial diversity is usually reduced under strong selection pressures, such as those present in habitats rich in recalcitrant or toxic compounds displaying antimicrobial properties. Caffeine is a natural alkaloid present in coffee, tea and soft drinks with well-known antibacterial properties. Here we present the first systematic analysis of coffee machine-associated bacteria. We sampled the coffee waste reservoir of ten different Nespresso machines and conducted a dynamic monitoring of the colonization process in a new machine. Our results reveal the existence of a varied bacterial community…
Hooligans, Ultras and Vandals
2015
Football hooliganism in its modern sense is often said to have started in Great Britain in 1961, after a serious riot broke out during a match between Tottenham Hotspur and Sunderland; although crowd disorder was not unknown in other countries, this event is regarded as the birth date of the so-called ‘English disease’, which grew in seriousness and extent over the next few decades. The increasing professionalization and internationalization of English football during the 1950s generated a need for greater profits in football clubs that brought about a reorganization of stadiums (Taylor, 1971). Due to this reorganization, young working-class people were relocated at the ends of the stadiums…
La Invocación Republicana
2000
El destino del reformismo
2006
Geography of Emotions Across the Black Mediterranean: Oral Memories and Dissonant Heritages of Slavery and the Colonial Past
2019
AbstractThis contribution is dedicated to analysing oral memories about the Black Mediterranean through interviews with people from or culturally linked to the Horn of Africa. The aim is to consider how the interviewees make use of archives to voice their feelings about the past and present in Africa and Europe. I introduce the concept of a “geography of emotions” as a set of different perceptions of Europe and its past. The mobilization of these memories in new interpretative perspectives is part of a dissonant heritage which is actively working inside the European borders in order to produce new cultural identities, to reiterate forms of belonging to black diasporic communities, and to in…
Dynamics of fungal colonization in a new medical mycology laboratory
2012
International audience; Objective of the study. - Study of the spatio-temporal fungal colonization in a new medical mycology laboratory. Methods. - A 17-month survey of airborne fungal contamination was conducted in a new medical mycology laboratory at a tertiary care university hospital. This survey was implemented at three different periods: before the new premises were occupied (period A), during the move into the new laboratory (period B) and after resumption of the mycological activities in these new premises (period C). Results. - During period A, the airborne fungal load ranged from 2.3 to 6 cfu/m(3). The most frequently recovered airborne fungi were Penicillium spp. (75 to 100%). Du…
Colonization of tomato root by pathogenic and nonpathogenic Fusarium oxysporum strains inoculated together and separately into the soil.
2006
ABSTRACT In soil, fungal colonization of plant roots has been traditionally studied by indirect methods such as microbial isolation that do not enable direct observation of infection sites or of interactions between fungal pathogens and their antagonists. Confocal laser scanning microscopy was used to visualize the colonization of tomato roots in heat-treated soil and to observe the interactions between a nonpathogenic strain, Fo47, and a pathogenic strain, Fol8, inoculated onto tomato roots in soil. When inoculated separately, both fungi colonized the entire root surface, with the exception of the apical zone. When both strains were introduced together, they both colonized the root surface…
Adaptation of Fusarium oxysporum and Fusarium dimerum to the specific aquatic environment provided by the water systems of hospitals.
2015
SPE IPM MERS EA; International audience; Members of the Fusarium group were recently detected in water distribution systems of several hospitals in the world. An epidemiological investigation was conducted over 2 years in hospital buildings in Dijon and Nancy (France) and in non-hospital buildings in Dijon. The fungi were detected only within the water distribution systems of the hospital buildings and also, but at very low concentrations, in the urban water network of Nancy. All fungi were identified as Fusarium oxysporum species complex (FOSC) and Fusarium dimerum species complex (FDSC) by sequencing part of the translation elongation factor 1- alpha (TEF-1a) gene. Very low diversity was …