230,096 research outputs found
Jean-Luc Godard and the other history of cinema
No full textJean-Luc Godard's Histoire(s) du cinema (1988-1998) is a video work made up of visual and verbal quotations of hundreds of images and sounds from film history. But rather than simply telling (hi)stories of cinema, Godard makes a case for cinema as a tool for performing the work of history. This is partly because the film image, by virtue of always recording more of the real than was anticipated or intended, necessarily has history itself inscribed within its very fabric. It is also because montage, as the art of combining discrete elements in new ways in order to produce original forms, can be seen as a machine for realising historical thought. This thesis examines these ideas by discussing Godard's account of the role of cinema in the Second World War, and by analysing some of his recent work as examples of historical montage which attempt to criticise our current political climate through comparison with earlier eras.
After a first chapter which sets out Godard's argument through an extensive commentary of Histoire(s) 1A and B, a second chapter discusses Godard's depiction of the invention of cinema and traces a complex argument about technology and historical responsibility around the key metaphorical figure of the train. Chapter 3 explores the ways in which Godard's historical approach to cinema allows him to maintain a critical discourse with regard to the geopolitical realities of late twentieth-century Europe (Germany, the Balkans), but also to the communications and business empires that have developed over the past few decades. A final chapter offers a detailed consideration of the nature of Godard's cinematic quotation and seeks to explicate the apocalyptic rhetoric of his late work. Aside from Histoire(s) du cinema, films discussed include Nouvelle Vague (1990), Allemagne neuf zero (1991), For Ever Mozart (1996) and Eloge de l'amour (2001)
Luciferase (luc) expression in BALB/c mice injected with gpD (luc) phage is increased when mice are pre-immunized with bacteriophage lambda
No full text<p><b>Copyright information:</b></p><p>Taken from " gene delivery and expression by bacteriophage lambda vectors"</p><p></p><p>Journal of Applied Microbiology 2007;102(5):1337-1349.</p><p>Published online Jan 2007</p><p>PMCID:PMC2063594.</p><p>© 2007 The Authors Journal compilation © 2007 The Society for Applied Microbiology</p> Mice were immunized IM with either 1 × 10 PFU of gpD (no luc) bacteriophage lambda (lambda) in 50 l of suspension media or 50 l of suspension media alone (SM only). Two weeks postimmunization, all mice were injected ID at the tail base with 1 × 10 PFU of gpD (luc) phage, and luc expression was then measured 24 h later at the tail base site of injection. (a) Data shown represent mean luc expression values ± SDs; the data shown were combined from two separate experiments that used a total of seven mice. There was a statistically significant difference in luc gene expression between mice that were pre-immunized with bacteriophage lambda mice that were pre-immunized with suspension media alone ( < 0·05, Student's two-tailed -test). (b) Sera were collected from mice at 14 days following the initial phage immunization and analysed for lambda-specific IgG antibodies by ELISA. Antibodies specific for bacteriophage lambda were detected in mice pre-immunized with bacteriophage lambda, but not in control mice
Luciferase (luc) expression in BALB/c mice injected with wild-type luc-encoding phage persists over a time frame very similar to that of mice injected with purified lambda luc DNA
No full text<p><b>Copyright information:</b></p><p>Taken from " gene delivery and expression by bacteriophage lambda vectors"</p><p></p><p>Journal of Applied Microbiology 2007;102(5):1337-1349.</p><p>Published online Jan 2007</p><p>PMCID:PMC2063594.</p><p>© 2007 The Authors Journal compilation © 2007 The Society for Applied Microbiology</p> Mice (eight per group) were injected ID at the tail base with either 1 × 10 PFU of wild-type gpD (luc) phage (panels a, c) or 5 g of purified lambda luc DNA (panels b, d); note that 5 g DNA corresponds to the expected amount of genomic lambda DNA contained in 1 × 10 PFU of lambda phage. Luc expression was measured at the tail base site of injection, 1, 3, 5, 7, and 10 days following injection. Results shown in panels a and b represent mean luc expression values ± SDs. luc expression in mice injected with gpD (luc) is similar to expression levels obtained from mice injected with 5 g purified lambda luc DNA. Panels c and d represent an analysis of luc expression in each of the individual eight animals from each experimental group that is represented in the summary graphs (panels a and b). The dashed horizontal line drawn across each of the panels denotes the cut-off of the assay (1 × 10 photons sec cm sr)
Authorship in the Interstices of History, Biography, Reality and Memory: Histoire(s) du cinéma and Cabra Marcado para Morrer
No full textEste artigo contrasta Histoire(s) du cinéma de Jean-Luc Godard e Cabra Marcado Para Morrer de Eduardo Coutinho, estão engajadas com a questão da autoria no cinema. Enquanto a imagem de Godard enfatiza a capacidade que tem um filme de transmitir a visão de mundo pessoal de um artista, a presença de Coutinho na tela funciona menos como um meio de subjetivar a obra do que como um catalizador instigando cetas reações nos "atores" filmados
Conférence de Luc Verheijen
No full textVerheijen Luc. Conférence de Luc Verheijen. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 94, 1985-1986. 1985. p. 481
Characterization of the mouse bone disease model with A549-Luc-BM1 cells.
No full text(A) Representative pictures of metastatic site difference between parental A549-Luc and A549-Luc-BM1 cells after left cardiac-ventricle implantation into mice. (B) Representative optical changes after intra-tibial implantation of A549-Luc-BM1 cells. (C) Micro-CT images of A549-Luc-BM1 implanted mouse tibia. (D) Hematoxylin and Eosin staining of A549-Luc-BM1 implanted mouse tibia. Each picture was taken from different mice that were selected based on average data at each time point. A549-Luc-BM1 cells caused tumor growth in bone and aberrant bone remodeling after their implantation. Hematoxylin and Eosin staining demonstrated that the tumor protruded from the tibia at 5 weeks after implantation. Scale bar indicates 3 mm.</p
Contribution de Luc Ferry (philosophe, IEP de Lyon)
No full textFerry Luc. Contribution de Luc Ferry (philosophe, IEP de Lyon). In: Politix, vol. 1, n°1, Hiver 1988. Mobilisations étudiantes, automne 1986. p. 14
Histological examination after TAS-115 treatment in the bone disease model with A549-Luc-BM1 cells.
No full text(A) Tumor microvessel density (MVD) in the mouse bone disease model after oral administration of TAS-115 (100 mg/kg), cabozantinib (15 mg/kg), crizotinib (100 mg/kg), or sunitinib (40 mg/kg) for 2 weeks. The Y axis indicates MVD in A549-Luc-BM1-implanted tibiae. Data are expressed as means ± SE (n = 4–5). * and **, p<0.05 and p<0.01, respectively, in comparisons of the treated group with the control group, (Dunnett’s test). Scale bar indicates 100 μm. (B) Ki-67 staining of A549-Luc-BM1-implanted tibiae. TAS-115 (200 mg/kg), cabozantinib (15 mg/kg), sunitinib (40 mg/kg), crizotinib (100 mg/kg), and the combination of sunitinib (40 mg/kg) and crizotinib (100 mg/kg) were administered orally for 2 weeks. Data are expressed as means ± SE (n = 5). * and **, p<0.05 and p<0.01, respectively, in the comparison of the treated group with the control group (Dunnett’s test). Scale bar indicates 200 μm. (C) TRAP staining of A549-Luc-BM1-implanted tibiae. TAS-115 (200 mg/kg), cabozantinib (15 mg/kg), sunitinib (40 mg/kg), crizotinib (100 mg/kg), and the combination of sunitinib (40 mg/kg) and crizotinib (100 mg/kg) were administered orally for 2 weeks. The red arrows indicate TRAP-positive osteoclasts. Data are expressed as means ± SE (n = 5). B: Bone, T: Tumor (A549-Luc-BM1). **, p<0.01 in the comparison of the treated group with the control group (Dunnett’s test). Scale bar indicates 100 μm.</p
The Foundations for Provenance on the Web
No full textProvenance, i.e., the origin or source of something, is becoming an important concern, since it offers the means to verify data products, to infer their quality, to analyse the processes that led to them, and to decide whether they can be trusted. For instance, provenance enables the reproducibility of scientific results; provenance is necessary to track attribution and credit in curated databases; and, it is essential for reasoners to make trust judgements about the information they use over the Semantic Web. As the Web allows information sharing, discovery, aggregation, filtering and flow in an unprecedented manner, it also becomes very difficult to identify, reliably, the original source that produced an information item on the Web. Since the emerging use of provenance in niche applications is undoubtedly demonstrating the benefits of provenance, we contend that provenance can and should reliably be tracked and exploited on the Web, and we survey the necessary foundations to achieve such a vision. Using multiple data sources, we have compiled the largest bibliographical database on provenance so far. This large corpus allows us to analyse emerging trends in the research community. Specifically, using the CiteSpace tool, we identify clusters of papers that constitute research fronts, from which we derive characteristics that we use to structure our foundational framework for provenance on the Web. We note that such an endeavour requires a multi-disciplinary approach, since it requires contributions from many computer science sub-disciplines, but also other non-technical fields given the human challenge that is anticipated. To develop our vision, it is necessary to provide a definition of provenance that applies to the Web context. Our conceptual definition of provenance is expressed in terms of processes, and is shown to generalise various definitions of provenance commonly encountered. Furthermore, by bringing realistic distributed systems assumptions, we refine our definition as a query over assertions made by processes. Given that the majority of work on provenance has been undertaken by the database, workflow and e-science communities, we review some of their work, contrasting approaches, and focusing on important topics we believe to be crucial for bringing provenance to the Web, such as abstraction, collections, storage, queries, workflow evolution, semantics and activities involving human interactions. However, provenance approaches developed in the context of databases and workflows essentially deal with closed systems. By that, we mean that workflow or database management systems are in full control of the data they manage, and track their provenance within their own scope, but not beyond. In the context of the Web, a broader approach is required by which chunks of provenance representation can be brought together to describe the provenance of information flowing across multiple systems. This is the specific purpose of the Open Provenance Vision, which is an approach that consists of controlled vocabulary, serialization formats and interfaces that allow the provenance of individual systems to be expressed, connected in a coherent fashion, and queried seamlessly. In this context, the Open Provenance Model is an emerging community-driven representation of provenance, which has been actively used by some twenty teams to exchange provenance information according to the Open Provenance Vision. Having identified an open approach and a model for provenance, we then look at techniques that have been proposed to expose provenance over the Web. We also study how Semantic Web technologies have been successfully exploited to express, query and reason over provenance. Symmetrically, we also identify how Semantic Web technologies such as RDF underpinning the Linked Data effort bring their own difficulties with respect to provenance. A powerful argument for provenance is that it can help make systems transparent, so that it becomes possible to determine whether a particular use of information is appropriate under a set of rules. Such capability helps make systems and information accountable. To offer accountability, provenance itself must be authentic, and rely on security approaches that we review. We then discuss systems where provenance is the basis of an auditing mechanism to check past processes against rules or regulations. In practice, not all users want to check and audit provenance, instead, they may rely on measures of quality or trust; hence, we review emerging provenance-based approaches to compute trust and quality of data
Guillaume Lekeu, Correspondance, p. p. Luc Verdebout
No full textSaint-Gérand Jacques-Philippe. Guillaume Lekeu, Correspondance, p. p. Luc Verdebout. In: Romantisme, 1996, n°94. Nosographie et décadence. pp. 143-144
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