704 research outputs found
Sada Niang (Ed.): Littérature et Cinéma en Afrique Francophone: Ousmane SembÚne et Assia Djebar
Recommended from our members
âParasite Cinema,â Image and Narrative, special issue on Artaud and Cruelty, 17.5 (2016), 66-79
Recommended from our members
Vertiginous hauntings: The ghosts of Vertigo
While the initial reception of Alfred Hitchcockâs Vertigo (1958) was unspectacular, it made its presence felt in a host of other films - from Chris Markerâs Sans Soleil (1983), to Brian De Palmaâs Obsession (1976), and David Lynchâs Mulholland Dr. (1999). What seemed to have eluded the critics at the time is that Vertigo is a film about being haunted: by illusive images, turbulent emotions, motion and memory, the sound and feeling of falling into the past, into a nightmare. But it is also a shrewdly reflexive film that haunts filmmakers, critics, and artists alike, raising fundamental questions about the ontology of moving images and the regime of fascination (exemplified by Hollywood) that churns them out. Douglas Gordonâs Feature Film (1999), D.N. Rodowickâs The Wanderers (2016), and Lynn Hershmanâs VertiGhost (2017) are contemporary examples of how the appropriation and contemplation of some the filmâs most iconic motifs (the figures of Madeleine, the spiral, the copy or fake, and the fetish), themes (liebestod, obsession, the uncanny) and strategies (mirroring, duplicity, and disorientation) ask us to rethink the relation of fetishism to fabulation, and supplementarity to dissimulation and social engineering. Feature Film, The Wanderers, and VertiGhost are supplementary works, but like the original film they are about duplicity, doppelgĂ€nger, and dissimulation. What interests us is how they challenge the authority over, or even proximity to, that which returns in the form of the supplement. And ultimately, attaching themselves to the chain of forgers and forgeries, these supplementary works take their place in the vertiginous sequence of substitutions the film established: a neat allegory for a reign of the digital ghosting that Hitchcock could never have anticipated
Indefinite Visions: Cinema and the Attractions of Uncertainty
International audienceAudiovisual culture often privileges the instantly identifiable: the recognizable face, the well-timed stunt, the perfectly synchronized line of dialogue. Yet order and clarity do not come ânaturallyâ to the moving image. Light, motion, definition, compression: the conditions of recording, storing and screening can subject audiovisual media to countless variations, pulling them towards the indefinite and illegible. Filmmakers and artists often seek out and work with the resulting uncertainty, from the warping of space to the melding of senses, from glare to shadow and blur to glitch. This collection concerns itself with the aesthetics, concepts and politics of indefinite and obscured moving images, examining what is at stake in their foregrounding of materiality and mediation, evanescence and flux. Pursuing a range of approaches (spanning history, theory and close analysis), the authors in this volume investigate techniques, effects and themes that emerge from the wilful excavation of the moving imageâs formal and material base
Post-1995 French cinema: return of the social, return of the political?
A key trend in post-1995 French cinema has been the return of the social. Analysing this trend, this article seeks to evaluate its politic impact. Using HervĂ© Le Rouxâs Reprise (1997) and AgnĂšs Vardaâs Les Glaneurs et la glaneuse (2000) as key meta-texts, it suggests that the current wave of politically engaged cinema needs to be approached in new ways that recognise how films trace the impact of a politically unmediated, ârawâ real on groups or individuals. It further suggests that the withdrawal of political mediation gives the films an essential ambiguity and a melodramatic quality that, rather than mere clichĂ©, may be a privileged way to engage with the violence of the real. Film is now not so much in the van but dans le bain of a diverse socio-political stirring
Update on the chemoresistance of equine intestinal parasites to anthelmintic drugs
Chemoresistance is a growing phenomenon which currently affects several types of parasites. Its economical
impact in ruminant herds is proven in the southern hemisphere as well as in some countries
in the northern hemisphere, but the equine species seemed relatively unaffected until the 1980âs.
However, since then, cyathostomes resistance to anthelmintics has spread to such an extent that it
has become a medical concern in most industrialised countries. Current control programs of small strongyles
must take into account the risk of chemoresistance selection, to limit the extension of resistance
to benzimidazoles and pyrantel, and prevent the development of a resistance to macrocyclic lactones.
Recent publications have reported cases of probable cyathostomes resistance to avermectin and moxidectin.
Up until now, the avermectin/milbemycin group was the only resistance-free anthelmintic class
in horses. Preventing the extension of this resistance, such as seen with benzimidazoles, is of paramount
importance. Worming programs must be part of a reasoned approach, taking into account
epidemiological data as well as levels of infestation. Medical measures must be associated to preventive
farming practices. Beside the cyathostomes, other equine parasites may become resistant to anthelmintic,
especially ascarids (Parascaris equorum). Three recent publications reported a suspected
Parascaris resistance to macrocyclic lactones.
After a synopsis on chemoresistance, the author describes the epidemiological situation of parasitic
helminths in horses. The methods to prevent or at least slow down this phenomenon are discussed.Le phénomÚne de
chimiorésistance touche aujourd'hui plusieurs classes de parasites. Si l'importance
économique est avérée en élevage de ruminants dans l'HémisphÚre Sud et quelques pays de
l'HémisphÚre Nord, les Equidés semblaient relativement épargnés jusque dans les années 1980.
Depuis cette période, la chimiorésistance des cyathostomes aux benzimidazoles s'est étendue,
jusqu'à prendre une importance médicale dans la majorité des pays industrialisés. Les
mesures de lutte contre les petits strongles doit aujourd'hui prendre en compte les facteurs
de sélection de la résistance, pour en limiter l'extension vis-à -vis des benzimidazoles et
du pyrantel et l'apparition vis-à -vis des lactones macrocycliques. Des publications récentes
font Ă©tat de l'apparition probable de cette rĂ©sistance des cyathostomes Ă l'ivermectine et Ă
la moxidectine. Les avermectines/milbémycines représentaient jusqu'alors la seule classe
thérapeutique préservée, chez les Equidés, par ce phénomÚne. Il devient donc primordial
d'éviter une extension telle qu'elle a été vue avec les benzimidazoles. Les vermifugations
doivent ĂȘtre raisonnĂ©es et prendre en compte l'Ă©pidĂ©miologie et les niveaux d'infestation.
Les mesures sanitaires doivent obligatoirement accompagner les mesures médicales. à cÎté des
petits strongles, d'autres parasites des Equidés pourraient laisser apparaßtre des
populations chimiorésistantes, en particulier les ascarides, Parascaris equorum. Trois
publications récentes font état d'une suspicion de résistance aux lactones macrocycliques.
AprÚs un rappel du phénomÚne de chimiorésistance, l'auteur dresse un bilan épidémiologique
de la situation pour les helminthes endoparasites des Equidés. Il présente ensuite les
mesures visant à prévenir, sinon ralentir, ce phénomÚne
- âŠ