Montée et déclin des héros

Unfried, Berthold

doi:10.4000/books.editionsmsh.4029

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…An International Union Against Cancer (UICC) crocidolite asbestos sample, used for the cell viability (MTT) assay, had the following physical parameters: 8 × 107 fibers/mg, diameter ratio > 5:1, length > 5 μm, and diameter < 2 μm Unfried et al, 2002).…”

Section: Mineralsmentioning

confidence: 99%

Cytotoxicity induced by exposure to natural and synthetic tremolite asbestos: An in vitro pilot study

et al. 2013

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Mineral fibers are potential carcinogens to humans. In order to help clarify the etiology of the pathological effects of asbestos, cellular reactions to natural and synthetic asbestos fibers were compared using a lung alveolar cancer cell line (A549 epithelial cells), considered the first target of inhaled micro-environmental contaminants. Natural asbestos tremolite (NAT) fibers were collected from rocks in NW Italy. Synthetic asbestos tremolite (SAT) was iron-free and therefore considered as standard tremolite. Both fibers, subjected to mineralogical characterization by X-ray powder diffractometry, electron microscopy and energy dispersive spectrometry, fell within the definition of respirable and potentially carcinogenic fibers. Several signs of functional and structural cell damage were found after treatment with both fibers, documented by viability, motility, and morphological perturbations. Phalloidin labeling showed irregular distribution of cytoskeletal F-actin, whereas immunohistochemical investigations showed abnormal expression of VEGF, Cdc42, β-catenin, assessed as risks indicators for cancer development. Both fibers caused significant loss of viability, even compared to UICC crocidolite, but, while SAT fibers exerted a more direct cytotoxic effect, survival of damaged cells expressing high VEGF levels was detected after NAT contact. This in vitro pilot study outlines potential health risks of NAT fibers in vivo related to their iron content, which could trigger signaling networks connected with cell proliferation and neoplastic transformation.

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Section: Mineralsmentioning

confidence: 99%

Cytotoxicity induced by exposure to natural and synthetic tremolite asbestos: An in vitro pilot study

et al. 2013

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“…Por último, em Moçambique estão presentes também outras dimensões da construção clássica dos heróis (ver Unfried 1998). Por exemplo, e repetindo situações bem conhecidas na Europa, nomeadamente em Portugal, o Estado moçambicano procedeu à panteonização dos seus heróis cujos restos mortais foram, em alguns casos, devolvidos por países estrangeiros, como aconteceu com Ngungunhane, Mondlane e, mais recentemente, o próprio Samora Machel através da edificação de mausoléus, transformados de imediato em símbolos e lugares de produção de rituais e de fixação da memória colectiva da nação.…”

Section: Fernando Bessa Ribeirounclassified

A invenção dos heróis: nação, história e discursos e identidade em moçambique

Ribeiro¹

2005

etnografica

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L’Institut littéraire Gorki à Moscou : la patrimonialisation de la création littéraire

Chassaing¹

2021

culturemusees

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Français English Español Fondé en 1932 à l'initiative de Staline et avec l'aval de Maxim Gorki, l'Institut littéraire Gorki (Litinstitut) a pour but de former les futurs écrivains de la jeune Union soviétique. Initialement vu comme un moyen de canaliser et de contrôler les vocations d'écrivains, l'Institut devient très vite une machine complexe visant à patrimonialiser « par avance » la littérature soviétique, alors que celle-ci est, dans les années 1930, tout juste naissante. Cela passe d'abord par l'enseignement de l'écriture littéraire. Très rapidement, l'Institut se dote en plus d'une bibliothèque de dépôt et d'un musée portant sur Maxim Gorki. On y crée, enfin, un laboratoire de recherche dont le but est d'établir une histoire marxiste-léniniste de la littérature de tous les pays et de toutes les époques. Sur le modèle industriel soviétique, l'Institut Gorki en vient donc à prendre en charge l'ensemble des étapes de la production littéraire : les contemporains de sa fondation ont ainsi pu parler à son propos d'un « combinat » littéraire (literaturnyj kombinat). À partir des statuts de création de l'université, des ouvrages de recherche produits en son sein et des quatre tomes de Souvenirs du Litinstitut publiés par les presses de l'établissement, on montre que l'intérêt du Litinstitut pour comprendre ce qui se joue dans les mécanismes de patrimonialisation est son caractère ouvertement tourné vers l'avenir, qui montre que la patrimonialisation, y compris de la littérature, est un processus de création (d'une « identité » collective, d'une « communauté imaginaire » appuyée sur une définition singulière de la littérature) autant qu'un processus de conservation.Founded in 1933 at the initiative of Stalin and Maxim Gorky, the Gorky Literature Institute (Litinstitut) was intended to train the future authors of the nascent Soviet Union. Initially seen as a means of channeling and controlling authors' vocations, the Institute quickly became a complex machine aimed at creating heritage out of soviet literature "from the outset" despite this genre being at its very beginnings in the 1930s.

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Montée et déclin des héros

Cited by 3 publications

References 8 publications

Cytotoxicity induced by exposure to natural and synthetic tremolite asbestos: An in vitro pilot study

Cytotoxicity induced by exposure to natural and synthetic tremolite asbestos: An in vitro pilot study

A invenção dos heróis: nação, história e discursos e identidade em moçambique

L’Institut littéraire Gorki à Moscou : la patrimonialisation de la création littéraire

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