844 resultados para Apparatus of sexuality
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This paper explores the religious implications of eroticism in Western culture since the Sexual Revolution, a period at once applauded for its open and immanent view of sexuality and denounced for its shamelessness and promiscuity. After discussing the work and effects of Alfred C. Kinsey, the father of the Sexual Revolution, I focus on a critical appraisal of Kinsey written by French theorist Georges Bataille (“Kinsey, the Underworld and Work,” in L’Erotisme, 1957). Bataille situates contemporary Western sexuality within a larger historical movement towards the “desacralization” of all aspects of human life: sex, under the scientific gaze of the Kinsey team, became simply another “object” to be analyzed and classified, and “good” sex defined solely in terms of frequency and explosiveness of orgasm. For many, including Hugh Hefner, this approach to sex occasioned a refreshing awakening from the long dark night of Victorian sexual repression. However, as Bataille’s protégé Foucault has shown, the scientific approach to sexuality often masks a desire to control and delimit sexual behaviour, not “liberate” it. Moreover, Bataille makes the point that the desacralization of sexuality denudes sex of a vital component—eroticism—which is necessary for real pleasure and ecstasy. Beyond the “moral” critiques one often hears leveled against Kinsey and his work, Bataille provides a “religious” critique, one that stands, perhaps surprisingly, on the “near side” of sexuality.
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A semantic approach towards political conflict first emerged in the 1930s and provides the methodological foundations for the description of political conflicts, in particular as the correlation between the language of description and reality. Any military or political confrontation presupposes axiological, conceptual and ideological confrontation. The form of adequate description can only be comprehended if the characteristic features of its language (structure) and thesaurus are revealed. Admitting the possibility of different descriptions implies the necessity of analysing this possible ambiguity, i.e. the characteristic features of the language which enable us to form various statements, including mutually exclusive ones. The insoluble task of finding a middle ground between the viewpoints of the conflicting parties should be replaced by soluble procedures of explaining and assessing the conflicting axiologies. For the description of conflict situations, when it is essential to represent various positions within a uniform system, an apparatus of model semantics seems to be the most appropriate one both for generating alternatives and for bringing them together in a modal system of a world in which procedures of transition from one world to another (i.e. the transworld compatibility between them) are also reflected. Reality is reconstructed not as a sort of middle ground between the mutually exclusive approaches nor as their sum, but as a result of the overlapping of various worlds and the procedures of transition from one state of affairs to another. The description of a conflict is therefore seen as a system of worlds connected by modal relations, with a system of worlds emerging as a reality to be described. This approach makes it possible to describe the processes from the points of view of the participating parties and, at the same time, to reveal their basic attitudes. The main idea of this research is shown by the problems analysed: the description of conflict as methodology; language and behaviour (general problems of semiotic description), the logico-semantic analysis of the notions of "problem and conflict", "Genesis and Chronology", "the recurrent model of the (historical) explanation and interpretation of the conflict". Zolyan used data on the Karabagh conflict to demonstrate the dependence of the structure of semio-cultural codes on current political development and considered post-soviet history as a semio-cultural problem. He sought to consider and reveal the logic of manipulations with history, and proposed the logic of preferences as a possible instrument for achieving compromise.
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Expression of the differentiated skeletal muscle phenotype is a process that appears to occur in at least two stages. First, pluripotent stem cells become committed to the myogenic lineage. Although undifferentiated and capable of continued proliferation, determined myoblasts are restricted to a single developmental fate. Upon receiving the appropriate environmental signals, these determined myoblasts withdraw from the cell cycle, fuse to form multi-nucleated myotubes, and begin to express a battery of muscle-specific gene products that make up the functional and contractile apparatus of the muscle. This project is aimed at the identification and characterization of factors that control the determination and differentiation of myogenic cells. We have cloned a cDNA, called myogenin, that plays an important role in these processes. Myogenin is expressed exclusively in skeletal muscle in vivo and myogenic cell lines in vitro. Its expression is sharply upregulated during differentiation. When constitutively expressed in fibroblasts, myogenin converts these cells to the myogenic lineage. Transfected cells behave as myogenic tissue culture cells with respect to the genes they express, the way they respond to environmental cues, and are capable of fusing to form multinucleated myotubes. Sequence analysis showed that this cDNA has homology to a family of transcription factors in a region of 72 amino acids known as the basic helix-loop-helix motif. This domain appears to mediate binding to a DNA sequence element known as an E-box (CANNTG) essential for the activity of the enhancers of many muscle-specific genes.^ Analysis of myogenin in tissue culture cells showed that its expression is responsive to many of the environmental cues, such as the presence of growth factors and oncogenes, that modulate myogenesis. In an attempt to identify the cis- and trans-elements that control myogenin expression and thereby understand what factors are responsible for the establishment of the myogenic lineage, we have cloned the myogenin gene. After analysis of the gene structure, we constructed a series of reporter constructs from the 5$\prime$ upstream sequence of the myogenin gene to determine which cis-acting sequences might be important in myogenin regulation. We found that 184 nucleotides of the 5$\prime$ sequence was sufficient to direct high-level muscle-specific expression of the reporter gene. Two sequence elements present in the 184 fragment, an E-box and a MEF-2 site, have been shown previously to be important in muscle-specific transcription. Mutagenesis of these sites revealed that both sites are necessary for full activity of the myogenin promoter, and suggests that a complex hierarchy of transcription factors control myogenic differentiation. ^
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The T-DNA transfer apparatus of Agrobacterium tumefaciens mediates the delivery of the T-DNA into plant cells, the transfer of the IncQ plasmid RSF1010 into plant cells, and the conjugal transfer of RSF1010 between Agrobacteria. We show in this report that the Agrobacterium-to-Agrobacterium conjugal transfer efficiencies of RSF1010 increase dramatically if the recipient strain, as well as the donor strain, carries a wild-type Ti plasmid and is capable of vir gene expression. Investigation of possible mechanisms that could account for this increased efficiency revealed that the VirB proteins encoded by the Ti plasmid were required. Although, with the exception of VirB1, all of the proteins that form the putative T-DNA transfer apparatus (VirB1–11, VirD4) are required for an Agrobacterium strain to serve as an RSF1010 donor, expression of only a subset of these proteins is required for the increase in conjugal transfer mediated by the recipient. Specifically, VirB5, 6, 11, and VirD4 are essential donor components but are dispensable for the increased recipient capacity. Defined point mutations in virB9 affected donor and recipient capacities to the same relative extent, suggesting that similar functions of VirB9 are important in both of these contexts.
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Analysis of the mRNA capping apparatus of the malaria parasite Plasmodium falciparum illuminates an evolutionary connection to fungi rather than metazoans. We show that P. falciparum encodes separate RNA guanylyltransferase (Pgt1) and RNA triphosphatase (Prt1) enzymes and that the triphosphatase component is a member of the fungal/viral family of metal-dependent phosphohydrolases, which are structurally and mechanistically unrelated to the cysteine-phosphatase-type RNA triphosphatases found in metazoans and plants. These results highlight the potential for discovery of mechanism-based antimalarial drugs designed to specifically block the capping of Plasmodium mRNAs. A simple heuristic scheme of eukaryotic phylogeny is suggested based on the structure and physical linkage of the triphosphatase and guanylyltransferase enzymes that catalyze cap formation.
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The p53 protein activates transcription of a target gene by binding to a specific DNA response element and interacting with the transcriptional apparatus of RNA polymerase II. The amino-terminal domain of p53 interacts with a component of the TFIID basal transcription complex. The human TATA-binding-protein-associated factor TAFII31, a component of TFIID, has been identified as a critical protein required for p53-mediated transcriptional activation. TAFII31 and p53 proteins bind to each other via amino acid residues in the amino-terminal domain of p53 that are essential for transcription. Antibodies directed against TAFII31 protein inhibit p53-activated but not basal transcription in vitro. These results demonstrate that TAFII31 is a coactivator for the p53 protein.
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Thesis (Master's)--University of Washington, 2016-06
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Research with adults has shown a preference for average-weight female figures with waist-to-hip ratios (WHR) of 0.7, and average weight male figures with waist-to-hip ratios of 0.9. This study investigated the development of preferences for WHR sizes as well as preferences for specific body weights. Five-hundred eleven children ranging in age from 6 to 17 were presented with drawings of 12 male and 12 female silhouettes varying in weight and WHR and asked to select one they thought looked the nicest or most attractive. The youngest children showed preferences for the underweight figures, changing to consistent preferences for the average weight figures in the teenage years. The developmental curves for waist-to-hip ratio preferences were linear, changing gradually over time to become more adult-like. Potential developmental models for the development of preferences for specific body shapes are considered in relation to these data.
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The Australian career of the young American actor Minnie Tittell Brune exemplifies the complex cultural and economic forces operating on the institution of live theatre at the beginning of the twentieth century. Brune focalizes the contemporary processes which reconstituted the international institution of mass entertainment out of the traditional cultural practices of theatre. The theatrical star is seen as both engaging with and resisting the commodification of her labour power; image and talent resulting from her ambiguous industrial role as magnetic 'star' and as managerial commodity. However, the iconic and affective power of the actor evokes strong attachment from significant sections of the newly heterosocial popular audience, in particular from the gallery girls, the young female audience who idolized Brune as a performative personality enacting social self-realization and glamorous transformation. Through reading Brume's repertoire, her social persona as 'star' and her 'emotional' performative style, it is demonstrated how artistic retro-glamour, religious evangelicalism and discourses of sexuality and femininity serve to manage theatre's move into the mass-entertainment age.
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This study was undertaken to develop a simple laboratory-based method for simulating the freezing profiles of beef trim so that their effect on E. coli 0157 survival could be better assessed. A commercially available apparatus of the type used for freezing embryos, together with an associated temperature logger and software, was used for this purpose with a -80 degrees C freezer as a heat sink. Four typical beef trim freezing profiles, of different starting temperatures or lengths, were selected and modelled as straight lines for ease of manipulation. A further theoretical profile with an extended freezing plateau was also developed. The laboratory-based setup worked well and the modelled freezing profiles fitted closely to the original data. No change in numbers of any of the strains was apparent for the three simulated profiles of different lengths starting at 25 degrees C. Slight but significant (P < 0.05) decreases in numbers (similar to 0.2 log cfu g(-1)) of all strains were apparent for a profile starting at 12 degrees C. A theoretical version of this profile with a freezing plateau phase extended from 11 h to 17 h resulted in significant (P < 0.05) decreases in numbers (similar to 1.2 log cfu g(-1)) of all strains. Results indicated possible avenues for future research in controlling this pathogen. The method developed in this study proved a useful and cost-effective way for simulating freezing profiles of beef trim. (c) 2005 Elsevier B.V. All rights reserved.
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This paper examines a number of French middle-brow novels, usually called at the time romans de murs, from the period 1880-1910. It shows how, in these stories, doctors are shown to foretell the course of narrative through the diagnosis of certain pathologies, especially psychosexual ones. These pathologies are thus represented as implacable narrative programmes. In effect, most of these novels renounce the standard fictional resources of intrigue and suspense in favour of the relentless working out of their initial prognosis. The authority of medical discourse is therefore not just confirmed and disseminated: it is elaborated as fatality in the very terms of the novel. Copyright © SAGE Publications.
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The author’s ideas on the soft budget constraint (SBC) were first expressed in 1976. Much progress has been made in understanding the problem over the ensuing four decades. The study takes issue with those who confine the concept to the process of bailing out loss-making socialist firms. It shows how the syndrome can appear in various organizations and forms in many spheres of the economy and points to the various means available for financial rescue. Single bailouts do not as such generate the SBC syndrome. It develops where the SBC becomes built into expectations. Special heed is paid to features generated by the syndrome in rescuer and rescuee organizations. The study reports on the spread of the syndrome in various periods of the socialist and the capitalist system, in various sectors. The author expresses his views on normative questions and on therapies against the harmful effects. He deals first with actual practice, then places the theory of the SBC in the sphere of ideas and models, showing how it relates to other theoretical trends, including institutional and behavioural economics and theories of moral hazard and inconsistency in time. He shows how far the intellectual apparatus of the SBC has spread in theoretical literature and where it has reached in the process of “canonization” by the economics profession. Finally, he reviews the main research tasks ahead.
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This work chronicles how queer individuals politicized their same-sex desires from the post-World War II era to the mid-1990s. Using Miami as a site of exploration, this work demonstrates the shift from understanding homosexuality as a same-sex "desire" to a distinct form of "civil rights." It argues that by no means was it inevitable that queer issues entered the American political mainstream. This project pays particular attention to Miami's Cuban exile community, as it managed to garner great socio-political power in the city. Like others in the city's power structure, Miami's Cuban exiles were also fundamentally traditionalists. Together, these phenomena crystallized into a matrix of obstacles that stunted the growth of the gay rights movement. This work demonstrates the historical dynamics of sexuality and politics by contextualizing immigration, ethnicity, race, consumerism, and Cold War domestic and foreign policy.
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This chapter explores the ways in which sexuality has been understood, embodied and negotiated by a cohort of Irish women through their lives. It is based on qualitative data generated as part of an oral history project on Irish women’s experiences of sexuality and reproduction during the period 1920–1970.1 The interviews, which were conducted with 21 Irish women born between 1914 and 1955, illustrate that social and cultural discourses of sexuality as secretive, dangerous, dutiful and sinful were central to these women’s interpretative repertoires around sexuality and gender. However, the data also contains accounts of behaviours, experiences and feelings that challenged or resisted prevailing scripts of sexuality and gender. Drawing on feminist conceptualisations of sexuality and embodiment (Holland et al., 1994; Jackson and Scott, 2010), this chapter demonstrates that the women’s sexual subjectivities were forged in the tensions that existed between normative sexual scripts and their embodied experiences of sexual desires and sexual and reproductive practices. While recollections of sexual desire and pleasure did feature in the accounts of some of the women, it was the difficulties experienced around sexuality and reproduction that were spoken about in greatest detail. What emerges clearly from the data is the confusion, anxiety and pain occasioned by the negotiation of external demands and internal desires and the contested, unstable nature of both cultural power and female resistance.
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Frederick Douglas was a reader of and writer on the nineteenth-century political and social texts and contexts of oppression, which he experienced at home and witnesed while in Ireland and Britain, 1845-47. This thesis is unique in its identification of several surprising lacunae in the research and critical evaluation of Frederick Douglass’ activities of reading and writing and the texts and contexts that supported these activities. This thesis takes Douglass’ relationship with Ireland and the Irish as its starting point, and offers several moments in the transnational space engendered by Douglass’ readerly and writerly experience of the transatlantic axes of Ireland, Britain and America. This thesis draws upon archival research to recover information regarding Douglass’ trip and subjects his reading and writing on Ireland and the Irish to the critical rigours of narratolgical, cultural and discourse analysis. One lacuna is Douglass’ favourite and neglected school primer, the Columbian Orator, which Douglass signified upon across his autobiographical project. The speech by the Irish patriot and exile, Arthur O’Connor, included in the Orator, is crucial to Douglass’ understanding and expression of justice and equality. Genette’s narratological analysis gives theoretical traction to the ways in which, in his autobiographical representations of his British trip, Douglass recalibrates his autobiographies to reflect his changing perspectives on his life and work. Contrary to popular assumptions, Douglass did, in two letters to Garrison address and comment on Irish poverty. This thesis interrogates the strategic anglophilia of these letters. While the World’s Temperance Convention (WTC) refused to discuss African- American slavery, analysis of Douglass’ speech in Covent Garden and of the paratextual apparatus of the published proceedings of the WTC demonstrates the impossibility of separating these closely interrelated reform causes. When a newly discovered poem from Waterford that admonished the city for its disregard for Douglass’ message is juxtaposed with an uncomfortable moment in Cork, we understand that Douglass became a pawn to bolster sectarian rivalries between nationalist and establishment factions. Though Douglass believed imperial politics was the best vehicle for modernity, he recognised that it had failed Ireland: consequently, in Thoughts and Recollections of a Trip to Ireland (1886), he advocates for Home Rule for Ireland.