Comic relief: Subversion and catharsis in organizational comedic theatre

There has been a growth of interest in the role of humour in organizations from both practitioner and academic perspectives. Various claims for the functionality of humour have been made, ranging from stress reduction to helping form and cement corporate cultures. Latching on to these presumed benefits, businesses and consultants have begun to employ humour and comedy in a direct and explicit manner. However, there is a counterpoint, which suggests that humour cannot always be managed and in fact has subversive qualities. This article addresses the issue of the subversive potential of comedy in organizational contexts. It draws illustratively on the case of a successful corporate comedian to do so. The article argues, through an analysis of the case, the history and philosophy of comedy, and theories of the comedic, that while comedy has inherent subversive potential, it most often is contained. Indeed, it suggests that comedy works by intruding as a potential threat to mundane reality, but offers comic relief when it is apparent that the threat will not be actualized and the status quo ante prevails. Implications for using corporate comedy are drawn..

Espaço para o tempo livre : considerações sobre lazer e apropriação do espaço urbano no Parque do Ibirapuera

Universidade Estadual de Campinas. Faculdade de Educação Física

Tick saliva induces regulatory dendritic cells: MAP-kinases and Toll-like receptor-2 expression as potential targets

Ticks (Acari: Ixodidae) are bloodsucking ectoparasitic arthropods of human and veterinary medical importance. Tick saliva has been shown to contain a wide range of bioactive molecules with vasodilatory, antihemostatic, and immunomodulatory activities. We have previously demonstrated that saliva from Rhipicephalus sanguineus ticks inhibits the maturation of dendritic cells (DCs) stimulated with LPS. Here we examined the mechanism of this immune subversion, evaluating the effect of tick saliva on Toll-like receptor (TLR)-4 signalling pathway in bone marrow-derived DCs. We demonstrated that R. sanguineus tick saliva impairs maturation of DCs stimulated with LIPS, a TLR-4 ligand, leading to increased production of interleukin (IL)-10 and reduced synthesis of IL-12p70 and TNF-alpha. The immunomodulatory effect of the tick saliva on the production of pro-inflammatory cytokines by DCs stimulated with LPS was associated with the observation that tick saliva inhibits the activation of the ERK 1/2 and p38 MAP kinases. These effects were independent of the expression of TLR-4 on the surface of DCs. Additionally, saliva-treated DCs also presented a similar pattern of cytokine modulation in response to other TLR ligands. Since the recent literature reports that several parasites evade immune responses through TLR-2-mediated production of IL-10, we evaluated the effect of tick saliva on the percentage of TLR-2(+) DCs stimulated with the TLR-2 ligand lipoteicoic acid (LTA). The data showed that the population of DCs expressing TLR-2 was significantly increased in DCs treated with LTA plus saliva. In addition, tick saliva alone increased the expression of TLR-2 in a dose- and time-dependent manner. Our data suggest that tick saliva induces regulatory DCs, which secrete IL-10 and low levels of IL-12 and TNF-alpha when stimulated by TLR ligands. Such regulatory DCs are associated with expression of TLR-2 and inhibition of ERK and p38, which promotes the production of IL-10 and thus down-modulates the host`s immune response, possibly favouring susceptibility to tick infestations. (C) 2009 Elsevier B.V. All rights reserved.

The murine cytomegalovirus chemokine homolog, m131/129, is a determinant of viral pathogenicity

Chemokines are important mediators of the early inflammatory response to infection and modify a wide range of host immune responses. Functional homologs of cellular chemokines have been identified in a number of herpesviruses, suggesting that the subversion of the host chemokine response contributes to the pathogenesis of these viruses. Transcriptional and reverse transcription-PCR analyses demonstrated that the murine cytomegalovirus (MCMV) chemokine homolog, m131, was spliced at the 3' end to the adjacent downstream open reading frame, m129, resulting in a predicted product of 31 kDa, which is significantly larger than most known chemokines. The in vivo impact of m131/129 was investigated by comparing the replication of MCMV mutants having m131/129 deleted (Delta m131/129) with that of wild-type (wt) MCMV. Our studies demonstrate that both wt and Delta m131/129 viruses replicated to equivalent levels during the first 2 to 3 days following in vivo infection. However, histological studies demonstrated that the early inflammatory response elicited by Delta m131/129 was reduced compared with that of wt MCMV. Furthermore, the Delta m131/129 mutants failed to establish a high-titer infection in the salivary glands, These results suggest that m131/129 possesses proinflammatory properties in vivo and is important for the dissemination of MCMV to or infection of the salivary gland. Notably, the Delta m131/129 mutants were cleared more rapidly from the spleen and liver during acute infection compared with wt MCMV. The accelerated clearance of the mutants was dependent on NK cells and cells of the CD4(+) CD8(+) phenotype. These data suggest that m131/129 may also contribute to virus mechanisms of immune system evasion during early infection, possibly through the interference of NK cells and T cells.

Currículo-fabulação : a curiosa metamorfose de Francis Tracart

Tem por proposta subversar a escrita linear acadêmica ao (re)fazê-la, vislumbrando as potências e transgressões da literatura menor em seus agenciamentos coletivos, políticos, em seus gaguejos e balbucios, em suas possibilidades de subversão. Fabular a escrita acadêmica e o currículo como ato político e coletivo, como reinvenção da própria língua. Trata da metamorfose de Francis Tracart em sua busca por traçar conceitos,conversações, percepções e afecções. A metodologia se dá por intermédio da pesquisa com os cotidianos e com a cartografia, buscando atentar-se a vozes, entrelinhas, efeitos, tensões, teórico-práticas e saberesfazeres dos sujeitos praticantes dos cotidianos da escola em que se realiza a pesquisa em pé de igualdade com os autores dos livros que permearam o processo de realização do trabalho de pesquisa. Os sujeitos cotidianos, tais como bibliotecária, professoras e alunos de 5º e 6º Ano, orientador, professores e alunos de Pós- Graduação, que participaram do processo de pesquisa, bem como os autores dos livros lidos, se fazem presentes nas vozes, nas falas, nos afectos e nas conversações com leituras, literaturas, currículos, cotidianos, redes de afecções, elementos éticos, estéticos e políticos, espaçostempos, com linhas de fuga, linhas molares e linhas moleculares, com os presentes politemporais,devires, conceitos, metamorfoses, com possíveis e improváveis leituras, fugas e reinvenções do leitor.

Updating the Politics of Experience: Angela Carter's Translation of Charles Perrault's Le Petit Chaperon Rouge.

AbstractThis article seeks to assess the importance of Angela Carter's little-known work as a translator of Perrault's tales in The Fairy Tales of Charles Perrault (1977) through an examination of her "Little Red Riding Hood". Carter is mostly famous today for The Bloody Chamber and Other Stories (1979), a collection of innovative and thought-provoking fairy-tale rewritings infused with feminist concerns, strategies and perspectives. Insofar as Carter was translating Perrault's tales while writing her own "stories about fairy stories", an analysis of her translations reveals them as part of an ongoing dialogue with the work of the French author. While Carter's translations consciously update and adapt the material for children whom she seeks to sensitize to gender issues, she does not so much challenge the sexual politics of her source as recognize the emancipatory potential of Perrault's contes as useful "fables of the politics of experience".RésuméCet article vise à rendre compte de l'activité méconnue de traductrice déployée par l'auteure anglaise Angela Carter conjointement à son oeuvre de fiction, et à en reconnaître l'importance dans sa trajectoire d'écrivain. Une analyse de « Little Red Riding Hood », publié dans The Fairy Tales of Charles Perrault (1977), permet d'éclairer la poétique particulière qu'elle développera dans le recueil qui l'a rendue célèbre, The Bloody Chamber and Other Stories (1979), des « histoires sur des contes de fées » qui reflètent la perspective et les stratégies féministes de l'auteure. Carter a mené de front ses traductions et réécritures, envisagées ici comme deux formes du dialogue très riche et complexe qu'elle engage à cette période avec l'oeuvre de Perrault, plutôt qu'une subversion de celui-ci. Ainsi, sa traduction modernise et simplifie le texte des contes pour de jeunes lecteurs qu'elle cherche à sensibiliser à des problématiques de genre, en leur révélant la portée émancipatrice des contes de Perrault qu'elle envisage comme « des fables utiles sur la politique de l'expérience » plutôt qu'en contestant la politique sexuelle de sa source.

GateKeeper - Käyttäjienhallintaohjelma

Tämän insinöörityön tavoitteena oli suunnitella ja toteuttaa selainpohjainen käyttäjienhallintaohjelma GateKeeper Karttakeppi.com-työryhmälle. GateKeeper-ohjelma kuuluu osana laajempaan ohjelmistoprojektiin, jonka tarkoituksena on tuottaa opetusmateriaalia etäopiskelijoille Internetissä. Etäopetusmateriaalin tuottamisessa käytetään useita ohjelmia, joille on määriteltävä eritasoisia käyttäjätunnuksia ja käyttöoikeuksia. Ohjelmien käyttäjienhallintamekanismit ovat erilaisia, mikä osaltaan lisää järjestelmän ylläpitäjien työtä ja vastuuta. GateKeeper-ohjelman tavoitteena on nopeuttaa, helpottaa ja yksinkertaistaa käyttäjienhallintaan liittyviä toimintoja tietoturvallisesti. GateKeeper-ohjelma on suunniteltu siten, että uusien käyttäjien ja ohjelmien lisäämiselle ei ole asetettu rajoja. Jokaisen lisättävän ohjelman yhteydessä on kuitenkin selvitettävä kyseisen ohjelman käyttäjienhallintamekanismi. Tässä insinöörityössä tutkittiin, miten versionhallintaohjelma Subversionin, julkaisujärjestelmä Mambon, sekä oppimisalusta Moodlen käyttäjiä voidaan keskitetysti hallinnoida GateKeeper-ohjelman avulla. GateKeeper-ohjelma noudattaa arkkitehtuuriltaan kolmikerrosmallia, jossa käyttöliittymä, sovelluslogiikka ja tietovarasto on erotettu toisistaan. Ohjelma koostuu joukosta PHP-kielellä toteutettuja dynaamisia web-sivuja. Tietovarastona käytetään tietokantapalvelimella sijaitsevaa MySQL-tietokantaa.

The human cytomegalovirus-encoded chemokine receptor US28 induces caspase-dependent apoptosis.

Viral subversion of apoptosis regulation plays an important role in the outcome of host/virus interactions. Although human cytomegalovirus (HCMV) encodes several immediate early (IE) antiapoptotic proteins (IE1, IE2, vMIA and vICA), no proapoptotic HCMV protein has yet been identified. Here we show that US28, a functional IE HCMV-encoded chemokine receptor, which may be involved in both viral dissemination and immune evasion, constitutively induces apoptosis in several cell types. In contrast, none of nine human cellular chemokine receptors, belonging to three different subfamilies, induced any significant level of apoptosis. US28-induced cell death involves caspase 10 and caspase 8 activation, but does not depend on the engagement of cell-surface death receptors of the tumour necrosis factor receptor/CD95 family. US28 cell-death induction is prevented by coexpression of C-FLIP, a protein that inhibits Fas-associated death domain protein (FADD)-mediated activation of caspase 10 and caspase 8, and by coexpression of the HCMV antiapoptotic protein IE1. The use of US28 mutants indicated that the DRY sequence of its third transmenbrane domain, required for constitutive G-protein signalling, and the US28 intracellular terminal domain required for constitutive US28 endocytosis, are each partially required for cell-death induction. Thus, in HCMV-infected cells, US28 may function either as a chemokine receptor, a phospholipase C activator, or a proapoptotic factor, depending on expression levels of HCMV and/or cellular antiapoptotic proteins.

Lire Michel de Certeau

Lire Certeau en théologien, c'est consonner avec une articulation à l'histoire, vue dans ses discontinuités et comme lieu de productions, imaginaires et autres, et ainsi scène d'un désir et d'une exposition maximale au monde. On renvoie alors à un excès, jamais dit directement, mais en travail au coeur du présent et de l'immanence. Lire Certeau en théologien, c'est assumer ainsi une modernité signant la fin du rapport à un cosmos différencié et signifiant, pour entrer dans une passion de l'Unique, absent. Au creux d'une perte, d'un exil, d'une épreuve, qu'attestent les mystiques, eux qui disent un corps à corps avec le monde, une altération originaire, un avènement singulier. Et qui les écrivent. Or, la théologie est justement articulée à de la mémoire, textuelle et fictive, et aux jeux institutionnels à laquelle cette mémoire émarge, fût-ce sur mode d'écart ou de dissidence ; et son travail passe par l'anthropologie d'un croire, de dimension radicalement humaine et irréductible en l'humain. S'y dit une subversion, non un dépassement, du monde.

La Guerra del francès a Lleida (1808-1814)

Este estudio histórico está dedicado a analizar la ocupación del territorio ilerdense por las tropas francesas, la repercusión y la reacción negativa que provocó en la población de Lleida, sobre todo se hará hincapié en el “Motín del Femeret”, un intento de subversión del poder fáctico tradicional por parte de una muchedumbre enfurecida ante la indolencia de las autoridades locales. También se examinará la organización de la resistencia interior de la ciudad para evitar ser conquistada, su asedio ulterior por parte de los soldados galos, la posterior conquista de Lleida por el ejército napoleónico en el año 1810 y la brutal represión que ejercieron sobre sus habitantes, causando notables daños tanto materiales como personales. Asimismo se hará referencia al gobierno francés del barón Henriod (1810-1812) como también al mandato de Alban de Villeneuve (1812-1814). Además se expondrá la reconquista a principios del año 1814 y finalmente se hará referencia a las consecuencias demográficas, económicas y sociales que produjo la Guerra de la Independencia en la ciudad de Lleida.

The duality of tactical thought : a study of how Swedish land forces' commanders view tactics in irregular warfare

This is a sociological study of the views of officers in the Swedish Army and its Amphibious Forces on tactics in Irregular Warfare (IW), in particular, Counterinsurgency (COIN). IW comprises struggles, where the military weaker part uses an indirect approach with smaller units and integrates the civilian and military dimensions in a violence spectrum including subversion, terrorism, Guerrilla Warfare and infantry actions. IW is the main armed warfare style in insurgencies. COIN is the combined political, military, economic, social and legal actions in counter insurgencies. Data has been collected by means of interviews with almost all (n =43) officers, who were either commanding battalions or rifle and manoeuvre companies while undergoing training for general warfare and international operations. The main theoretical and methodological inspiration is the traditional one for research on social fields, inaugurated by the French sociologist Pierre Bourdieu. The statistical technique used is Multiple Correspondence Analysis. As a background and context base, an inquiry inspired by the Begriffsgechichte (Conceptual History) tradition explores the genesis and development of understandings of the term Irregular Warfare. The research question is outlined as; “how can contemporary Swedish military thought on tactics in Irregular Warfare be characterized using descriptive patterns, mapped in relation to background factors and normative standards? The most significant findings are that there are two main opposing notions separating the officers’ views on tactics in Irregular Warfare: (1) a focus on larger, combat oriented and collectively operating military units versus smaller and larger, more intelligence oriented and dispersed operating units, and (2) a focus on military tasks and kinetic effects versus military and civilian tasks as well as “soft” effects. The distribution of these views can be presented as a two-dimensional space structured by the two axes. This space represents four categories of tactics, partly diverging from normative military standards for Counterinsurgency. This social space of standpoints shows different structural tendencies for background factors of social and cultural character, particularly dominant concerning military backgrounds, international mission experiences and civilian education. Compared to military standards for Counterinsurgency, the two tactical types characterized by a Regular Warfare mind-set stands out as counter-normative. Signs of creative thought on military practice and theory, as well as a still persistent Regular Warfare doxa are apparent. Power struggles might thus develop, effecting the transformation to a broadened warfare culture with an enhanced focus also on Irregular Warfare. The result does not support research results arguing for a convergence of military thought in the European transformation of Armed Forces. The main argument goes beyond tactics and suggests sociological analysis on reciprocal effects regarding strategy, operational art, tactics as well as leadership, concerning the mind-set and preferences for Regular, Irregular and Hybrid Warfare.

Comitum princeps tu mihi eris: Rape and the Distribution of Auctoritas in Ovid's Fasti

In Ovid’s Fasti, the rape narratives of Callisto, Lara, Flora, and Carna contain the common themes of the distribution of auctoritas and/or the subversion of auctoritas. While all four characters are victims of rape, Callisto loses auctoritas as a result of her rape by Jupiter, whereas Flora and Carna gain auctoritas from their rapes by Zephyrus and Janus respectively. Since Ovid associated Augustus with Jupiter on more than one occasion in the poem, it appears that readers were meant to see a parallel between Jupiter’s dealings with auctoritas in these narratives and Augustus’ exercise of his auctoritas over Rome. Zephyrus’ and Janus’ bestowal of auctoritas upon their victims was intended to be a foil for Jupiter’s denial of auctoritas to Callisto and strict regulation of his own auctoritas, which Lara’s narrative exemplifies, in order for Ovid to criticize the overwhelming nature of Augustus’ auctoritas, as well as specific Augustan policies.