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65 results on '"Naves, Rodrigo"'

57. The Lectures, Witte de With, 1992

Author

Balkenhol, Stephan, Brett, Guy, Chevrier, Jean-François, David, Catherine, Dercon, Chris, Gerdes, Ludger, Horsfield, Craigie, Kreyssig, Martin, Mau, Bruce, Naves, Rodrigo, Nikkels, Walter, Prina, Stephen, Salzstein-Goldberg, Sonia, Wall, Jeff, Pape, Lygia, Salomao, Waly, Balkenhol, Stephan, Brett, Guy, Chevrier, Jean-François, David, Catherine, Dercon, Chris, Gerdes, Ludger, Horsfield, Craigie, Kreyssig, Martin, Mau, Bruce, Naves, Rodrigo, Nikkels, Walter, Prina, Stephen, Salzstein-Goldberg, Sonia, Wall, Jeff, Pape, Lygia, and Salomao, Waly

Abstract

The publication of four lectures and two debates presented in conjunction with the 1992 Witte de With exhibition programme includes 14 authors' critical analyzes on the following topics: Brazilian artist Oiticica, representation and history, the depiction of the human figure, the art catalogue, graphic design/typography, and the interests of the centre itself. Contains listing of exhibitions and publications. Biographical notes on authors. 62 bibl. ref.

Published
1993

59. MIRA SCHENDEL: O PRESENTE COMO UTOPIA.

Author

Naves, Rodrigo

Subjects
*20TH century art, *MODERN arts, *ART
Abstract

Mira Schendel's oeuvre is undoubtedly one of the most significant productions of Brazilian modern art. Nevertheless, many of its aspects put it in a very singular position with regard to decisive features of the 20th century's visual production. Its discreet and non-ostensive appearance, the delicate forms, that do not impose themselves to materials, and small formats distinguish her work from some of her main influences: constructivists, Miró and Klee. For Schendel, works of art should generate an experience contended in the present, instead of projecting perception to an utopian, future time. This concern explains the need in her work of a practice of the world, through which one can better understand her attention to various materials and techniques. [ABSTRACT FROM AUTHOR]

Published
2004

60. MONA LISA NO MEIO DO REDEMOINHO.

Author

Naves, Rodrigo

Subjects
*ARTISTS
Abstract

Since 1997 the work of the Brazilian artist Laura Vinci has gained a crucial impetus. Her installations raise new issues on nature's experience. They show particular traces that distinguish them from the production of other important contemporary artists from Europe and the United States, like Joseph Beuys, Pier Paolo Calzolari, Walter de Maria and Michael Heizer. In Laura Vinci's works, nature is revealed as both the place of harmonious relations and the crossing point of wild and expansive forces. They clarify as well question many specificities of Brazilian way of intervening in the world, with its ambiguities and impasses. [ABSTRACT FROM AUTHOR]

Published
2003

62. Unraveling the Role of MicroRNAs in Mycobacterium tuberculosisInfection and Disease: Advances and Pitfalls

Author

Ruiz-Tagle, Cinthya, Naves, Rodrigo, and Balcells, María Elvira

Abstract

Tuberculosis (TB) is an infectious disease of extremely high epidemiological burden worldwide that is easily acquired through the inhalation of infected respiratory droplets. The complex pathogenesis of this infection spans from subjects never developing this disease despite intense exposure, to others in which immune containment fails catastrophically and severe or disseminated forms of disease ensue.

Published
2020
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63. Lygia Pape and Hélio Oiticica: talks and poetic frictions

Author

Silva, Fernanda Pequeno da, Siqueira, Vera Beatriz Cordeiro, Naves, Rodrigo Figueira, and Conduru, Roberto Luís Torres

Subjects
Poetical connections, Hélio Oiticica, LINGUISTICA, LETRAS E ARTES::ARTES::FUNDAMENTOS E CRITICA DAS ARTES::CRITICA DA ARTE [CNPQ], Lygia Pape, Conexões poéticas
Abstract

Submitted by Boris Flegr (boris@uerj.br) on 2021-01-05T17:00:53Z No. of bitstreams: 1 Fernanda Pequeno da Silva.pdf: 1712348 bytes, checksum: 446d25ac604d1ff2aa6fc9133e58ad67 (MD5) Made available in DSpace on 2021-01-05T17:00:53Z (GMT). No. of bitstreams: 1 Fernanda Pequeno da Silva.pdf: 1712348 bytes, checksum: 446d25ac604d1ff2aa6fc9133e58ad67 (MD5) Previous issue date: 2007-03-29 Fundação Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro This work objects to exam Lygia Pape s pieces: ovo, divisor, roda dos prazeres, tecelares, tteia nº 1, caixa de baratas, caixa de formigas, caixa brasil, ballets neoconcretos, new houses, films and experimental vídeos, in poetic connections with Hélio Oiticica s parangolés, penetráveis, bilaterais, relevos espaciais, metaesquemas, núcleos, bólides, cosmococas and tropicália. The analysis is made from the anthropological interest of those artists, their engagement with the formation for a Brazil-language and the strong experimentalism in their proposals; it focus the movement, the chromatic question, the construction of worlds , the spectator s role in their works and the presence of Brazilian s adversity as a incentive for their productions. Therefore, pieces like divisor, tecelares, tteia nº 1, parangolés and penetráveis are referred in different moments of the text, since they deal with many of the questions proposed, while works like the metaesquemas, the bilaterais and the relevos espaciais appear only in one chapter, being analyzed only by one perspective, although there are other possibilities. To support the visual readings, are used bibliographic sources, as well as writings of theoreticians like Aby Warburg, Georges Didi-Huberman, Stanley Cavell, Vilém Flusser, Ronaldo Brito, Guy Brett, Rodrigo Naves, Paola Berenstein Jacques, Michel Collot, among others. Este trabalho visa examinar as obras: o ovo, divisor, roda dos prazeres, tecelares, tteia nº 1, caixa de baratas, caixa de formigas, caixa brasil, ballets neoconcretos, new houses e os filmes e vídeos experimentais de Lygia Pape, em conexões poéticas com os parangolés, penetráveis, bilaterais, relevos espaciais, metaesquemas, núcleos, bólides, cosmococas e a tropicália de Hélio Oiticica. A análise é feita a partir do interesse antropológico dos citados artistas, do seu comprometimento com a formação de uma linguagem-Brasil e do forte experimentalismo de suas proposições; enfoca o movimento, a questão cromática, a construção de mundos , o papel do espectador em seus trabalhos, além da presença da adversidade brasileira como estímulo para as suas produções. Sendo assim, obras como o divisor, as tecelares, a tteia nº 1, os parangolés e penetráveis são referidas em diferentes momentos do texto, uma vez que lidam com várias das questões propostas, enquanto trabalhos como os metaesquemas, as bilaterais e os relevos espaciais, aparecem somente em um capítulo, sendo analisadas por apenas um viés, embora existam outras possibilidades. Para embasar as leituras visuais, são utilizadas como fontes bibliográficas os textos e entrevistas dos artistas, além de escritos dos teóricos Aby Warburg, Georges Didi-Huberman, Stanley Cavell, Vilém Flusser, Ronaldo Brito, Guy Brett, Rodrigo Naves, Paola Berenstein Jacques, Michel Collot, entre outros.

Published
2007

64. [Systematic screening of adult household contacts of patients with active pulmonary tuberculosis reveals high rates of new infections during follow-up].

Author

Balcells ME, Carvajal C, Fernández P, Ruiz-Tagle C, Pizarro A, García P, Peña C, Cuevas G, and Naves R

Subjects
Adolescent, Adult, Family Characteristics, Family Health, Follow-Up Studies, Humans, Middle Aged, Prevalence, Tuberculin Test, Tuberculosis, Pulmonary microbiology, Young Adult, Contact Tracing, Mass Screening methods, Sputum microbiology, Tuberculosis, Pulmonary diagnosis, Tuberculosis, Pulmonary epidemiology
Published
2020
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65. Lymphoid B cells induce NF-kappaB activation in high endothelial cells from human tonsils.

Author

Naves R, Reyes LI, Rosemblatt M, Jacobelli S, González A, and Bono MR

Subjects
Coculture Techniques, Cytokines genetics, Humans, Intercellular Adhesion Molecule-1 biosynthesis, Lymphocyte Activation, RNA, Messenger metabolism, Tumor Cells, Cultured, B-Lymphocytes physiology, Endothelial Cells metabolism, NF-kappa B metabolism, Palatine Tonsil cytology
Abstract

Immune surveillance depends on still poorly understood lymphocyte-endothelium interactions required for lymphocyte transendothelial migration into secondary lymphoid organs. The nuclear factor kappaB (NF-kappaB) regulatory system and its inhibitory IkappaB proteins control the inducible expression of adhesion molecules, cytokines and chemokines involved in endothelial activation and lymphocyte transmigration. Here we present results showing the activation of this system in response to the interaction of high endothelial cells from human tonsils (HUTEC) with human B and T lymphoid cell lines and primary tonsillar lymphocytes. Western blot and electrophoretic mobility shift assays show that adhesion of different lymphoid cells induce varying levels of NF-kappaB activation in HUTEC, with Daudi cells, tonsil-derived B cell line 10 (TBCL-10) and primary tonsillar B lymphocytes causing the strongest activation. The main NF-kappaB protein complexes translocated to the nucleus were p65/p50 and p50/p50. Results from reverse transcription-PCR and flow cytometry analysis of HUTEC indicate that the interaction with Daudi cells induce an increased expression of IL-6 and IL-8 mRNA and cell-surface expression of intercellular adhesion molecule-1, all of which were prevented by sodium salicylate, an inhibitor of NF-kappaB activation. Transwell experiments show that NF-kappaB activation and the response of HUTEC to the interaction of Daudi cells does not depend on direct cell-cell contact but rather on the production of soluble factors that require the presence of both cell types. These results suggest that lymphocytes and high endothelium establish a cross talk leading to NF-kappaB-mediated expression of cytokines and adhesion molecules, inducing endothelial cell activation.

Published
2006
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