Search results for "Presentation"
showing 10 items of 2405 documents
Memories, forgetting and silences in the museographical proposal of the memory center “La Perla”
2019
El artículo analiza el proceso de selección y consagración de memorias en un caso particular: el del Espacio para la Memoria que funciona en lo que durante la última dictadura en Argentina (1976-1983) fue el Centro Clandestino de Detención (CCD) conocido como “La Perla” en la provincia de Córdoba, Argentina. El mismo analiza las funciones que fue asumiendo el lugar: CCD, cuartel militar, espacio de memorias, y los valores que diferentes grupos y el estado le adjudicaron a lo largo de su historia. A partir de allí, aborda las propuestas elaboradas para su institucionalización como espacio de memoria, la elaboración del guion del museo de sitio y las muestras exhibidas, profundizando en el ju…
Autoficción, historia y mito en la narrativa del subcomandante Marcos
2018
The uprising of 1994 by the Zapatista National Liberation Army (EZLN) in Mexico, represented not only a political and military event but also a discursive one. In this study, I analyse the ways in which historical and factual dimensions are intertwined with the personal accounts written by Subcomandante Marcos ; military leader and spokesperson of the EZLN. The deputy commander’s writing poses specific difficulties, given that he wrote directly from the frontline and under the urgency of this historical period. Such writing conditions stimulate us to examine the transitional modalities between live memory and textual representation, and to look at the genres and rhetorical devices that are…
Reajustes de la violencia en una novela, su adaptación al cine y un remake: 'El secreto de sus ojos'
2020
En este trabajo se propone atender a un aspecto poco transitado en los estudios sobre transtextualidad: el tránsito de un texto literario a uno fílmico (El secreto de sus ojos) y la relación que establecen con un remake (El secreto de una obsesión), adoptando una tipología que contempla las categorías de la readaptación, el remake simple y la adaptación compuesta o mixta. Se incide para ello en la representación de la violencia, de acuerdo con la distinción postulada por Steven Pinker (que sigue a Thomas Hobbes) sobre las causas del conflicto humano, y se considera, por una parte, la construcción de los personajes, y por otra, la forma en que se muestran las imágenes. De este modo, se anali…
Miradas oblicuas : infancias, paisajes y comunidades interrumpidas en el cine de Dominga Sotomayor
2020
Dominga Sotomayor propone, en De jueves a domingo (2012), Mar (2014) y Tarde para morir joven (2018), exploraciones de la intimidad de una familia, una pareja y una comunidad. En estos acercamientos, la intimidad se configura en grados variables de tensión con el afuera y lo público. En estas oscilaciones se pone en evidencia una de las características más recurrentes y estudiadas del cine chileno contemporáneo: la conversión de la intimidad en el locus sobre el que se proyectan, de manera indirecta, los conflictos del pasado y el presente. Este artículo considera la forma en que el cine de Sotomayor se inscribe en el panorama actual del cine chileno y, a través de él, en su escenario socio…
Email from Nancy Nutsucker
2006
This article addresses the representational conventions and gendered forms of address in online pornography through analysis of 366 unsolicited email (spam) messages advertising porn websites. Combining content description with close reading, it considers the terminology, imagery, narrative elements and points of view employed in advertising commercial heterosexual pornography. The spam advertisements create excessive displays of gender difference. It seems that limited female agency is central, especially in messages advertising reality sites structured by gendered relations of control. Arguing that such displays of control should not be automatically translated as displays of power, this…
Modelling and animation of theatrical Greek masks in an authoring system
2007
Presentation of an Immunodominant Immediate-Early CD8+ T Cell Epitope Resists Human Cytomegalovirus Immunoevasion.
2013
Control of human cytomegalovirus (HCMV) depends on CD8+ T cell responses that are shaped by an individual's repertoire of MHC molecules. MHC class I presentation is modulated by a set of HCMV-encoded proteins. Here we show that HCMV immunoevasins differentially impair T cell recognition of epitopes from the same viral antigen, immediate-early 1 (IE-1), that are presented by different MHC class I allotypes. In the presence of immunoevasins, HLA-A- and HLA-B-restricted T cell clones were ineffective, but HLA-C*0702-restricted T cell clones recognized and killed infected cells. Resistance of HLA-C*0702 to viral immunoevasins US2 and US11 was mediated by the alpha3 domain and C-terminal region …
The efficient bovine insulin presentation capacity of bone marrow-derived macrophages activated by granulocyte-macrophage colony-stimulating factor c…
1993
Bone marrow-derived macrophages (BMM phi) were shown before to function as antigen-presenting cells. We show here, that the antigen presentation capacity of BMM phi depends on the nature of the antigen and is differently regulated by the lymphokines interferon-gamma (IFN-gamma) and granulocyte/macrophage-colony-stimulating factor (GM-CSF). When bovine insulin (BI) was employed as antigen, only BMM phi treated with GM-CSF (GM-CSF-M phi) were efficient presenters, but when presentation of the antigens ovalbumin and conalbumin was tested, IFN-gamma-pulsed BMM phi (IFN-gamma-M phi) proved superior to GM-CSF-M phi. The lack of efficient BI presentation function of IFN-gamma-M phi was only obviou…
Generation of tumor-reactive CTL against the tumor-associated antigen HER2 using retrovirally transduced dendritic cells derived from CD34+ hemopoiet…
2000
Abstract Ag-specific CD8+ CTL are crucial for effective tumor rejection. Attempts to treat human malignancies by adoptive transfer of tumor-reactive CTL have been limited due to the difficulty of generating and expanding autologous CTL with defined Ag specificity. The current study examined whether human CTL can be generated against the tumor-associated Ag HER2 using autologous dendritic cells (DC) that had been genetically engineered to express HER2. DC progenitors were expanded by culturing CD34+ hemopoietic progenitor cells in the presence of the designer cytokine HyperIL-6. Proliferating precursor cells were infected by a retroviral vector encoding the HER2 Ag and further differentiated…
Consequences of antigen self-presentation by tumor-specific cytotoxic T cells.
2000
Abstract CDS-positive cytotoxic T cells (CTL) recognize antigenic peptides in combination with major histocompatibility complex (MHC) class I molecules on the surface of syngeneic antigen presenting cells (APC). In the present paper we show that cells from tumor antigen-specific CTL clones present their cognate antigenic peptide to other CTL from the same clone. Inter-CTL peptide presentation resulted in activation of the cells of one CTL clone to MHC-unrestricted lysis of bystander cells. In contrast to the behaviour of this clone, another CTL clone did not lyse bystander cells after incubation with the cognate peptide, but was activated to self-destruction. The human herpes virus Epstein-…