Entre antropologia e medicina: uma análise dos estudos antropológicos de Álvaro Fróes da Fonseca nas décadas de 1920 e 1930

O médico e antropólogo Álvaro Fróes da Fonseca percorreu várias cidades do Brasil durante sua trajetória profissional, na primeira metade do século XX. Atuou no magistério na cadeira de Anatomia Médico-Cirúrgica, nas Faculdades de Medicina de Porto Alegre, da Bahia e do Rio de Janeiro. Como antropólogo, exerceu atividades no Museu Nacional do Rio de Janeiro e, já nos anos 1960, no Instituto de Antropologia Tropical da Faculdade de Medicina do Recife. Pretendo, neste artigo, resgatar a contribuição do estudioso no campo antropológico, analisando algumas de suas pesquisas desenvolvidas no Laboratório de Antropologia do Museu Nacional e outras publicadas no periódico dessa instituição entre os anos 1920 e 1930. Neste período, ele congregou cientistas, desenvolveu e orientou vários trabalhos no âmbito da antropologia física e dos 'tipos antropológicos', voltando-se para o desenvolvimento de métodos e índices de classificação racial, ou seja, para a produção de conceitos e técnicas que orientavam a prática antropológica. Refutou o racismo científico do período, motivo pelo qual as investigações desenvolvidas por Fróes da Fonseca refletiram sobre o 'problema da raça' e a questão da mestiçagem em prol do futuro do Brasil.

El tomate en Gran Canaria: cultivo, empresa, aparcería y exportación (1930-1970): singularidad en la producción y exportación del tomate canario

Programa de Doctorado: Historiografía, fuentes y métodos de la investigación históricas

Un paso de América: Alfonso Reyes, Victoria Ocampo y el cosmopolitismo en la década de 1930

[ES] El artículo trata de las construcciones americanistas del cosmopolitismo (entendido en relación a la geopolítica imperial) en los textos de Victoria Ocampo y Alfonso Reyes de los años treinta. Al analizar su relación con los movimientos de inmigración y la subsiguiente revalorización de la nación, el artículo postula que en Alfonso Reyes la mediación cosmopolita es «des-jerarquizada», ubicada casi siempre en una «periferia», a diferencia de Victoria Ocampo cuyas visiones cosmopolitas son mediadas desde un «centro» —ya sea París o Buenos Aires— y relacionadas con una jerarquía de valores estéticos y políticos.

Flujos de metales derivados de aerosoles africanos en la Cuenca de Canarias

[EN]African dust pulses have important effects on the climate and marine biogeochemistry of the Canary Region. Common factors influencing the air mass concentration, elemental and composition of aerosol particles and atmospheric deposition fluxes of soluble Fe, Al, Mn, Ti, Cu and Co were examined. Aerosol samples have been collected at three stations in Gran Canaria Island (Taliarte at sea level, Tafira at 269 m altitude and Pico de la Gorra 1930 m altitude) since 2002. Air-mass back trajectories (HySPLIT, NOAA) suggested that the Sahara desert is the major sources of dust (dominant during 32-50% of days) while the Sahel desert was the major source only 2-10% of the time (maximum in summerautumn).

Eduard Study (1862-1930) - ein mathematischer Mephistopheles im geometrischen Gärtchen

Diese Arbeit befasst sich mit Eduard Study (1862-1930), einem der deutschen Geometer um die Jahrhundertwende, der seine Zeit zum Einen durch seine Kontakte zu Klein, Hilbert, Engel, Lie, Gordan, Halphen, Zeuthen, Einstein, Hausdorff und Weyl geprägt hat, zum Anderen in ihr aber auch für seine beißenden und stilistisch ausgefeilten Kritiken ebenso berühmt wie berüchtigt war. Da sich Study mit einer Vielzahl mathematischer Themen beschäftigt hat, führen wir zunächst in die von ihm bearbeiteten Gebiete der Geometrie des 19. Jahrhunderts ein (analytische und synthetische Geometrie im Sinne von Monge, Poncelet, Plücker und Reye, Invariantentheorie Clebsch-Gordan'scher Prägung, abzählende Geometrie von Chasles und Halphen, die Werke Lie's und Grassmann’s, Liniengeometrie sowie Axiomatik und Grundlagenkrise). In seiner darauf folgenden Biographie finden sich als zentrale Stellen seine Habilitation bei Klein über die Chasles’sche Vermutung, sein Streit mit Zeuthen darüber als eine der Debatten der Mathematischen Annalen (aus der er historisch zwar nicht, mathematisch aber tatsächlich als Gewinner hätte herausgehen müssen, wie wir an der Lösung des Problems durch van der Waerden sehen werden) und seine Auseinandersetzungen als etablierter Bonner Professor mit Engel über Lie, Weyl über Invariantentheorie, zahlreichen philosophischen Richtungen über das Raumproblem, Pasch’s Axiomatik, Hilbert’s Formalismus sowie Brouwer’s und Weyl’s Intuitionismus.

La traduzione letteraria in Unione Sovietica (1930-1955)

In Unione Sovietica il partito mette in atto un sistema di istituzioni per controllare il mondo culturale e la produzione scritta: il Glavlit, il massimo istituto censorio, l’Unione degli scrittori, un’editoria centralizzata e statalizzata e un unico metodo creativo possibile, il realismo socialista. Il settore della traduzione letteraria e della ricezione della letteratura straniera vengono ugualmente posti sotto controllo. All’interno dell’Unione degli scrittori operano la Sezione dei Traduttori, a cui spetta la formazione dei nuovi traduttori sovietici, e la Commissione Straniera, che stabilisce quali autori e quali libri occidentali debbano essere tradotti. Il Reparto straniero del Glavlit controlla il materiale a stampa proveniente dall’estero, la sua distribuzione e le modalità di consultazione e si occupa di effettuare una censura sia sul testo in lingua straniera che su quello tradotto in lingua russa. Parallelamente, il codice estetico e normativo del realismo socialista comincia a influenzare lo sviluppo della teoria della traduzione. La traduttologia si allinea alla critica letteraria ufficiale e promuove un approccio libero al testo che permetta l’introduzione di modifiche testuali arbitrarie da parte del traduttore o del redattore.

Re-Evaluating Vietnam’s Nghe-Tinh Soviets (1930-1931) using a Historical GIS: Some Preliminary Observations

The Nghe-Tinh Soviets of 1930-1931, a rebellion against colonial authority in north-central and central colonial Vietnam, has received extensive analysis by a variety of commentators and scholars, both Vietnamese and not. Most scholars, Vietnam and internationally, settled on some view of immiseration combined with the presence of pro-communist organizers as the motive forces for the rebellion, but a few have favored questions of political dissatisfaction and local empowerment as underlying motivations for revolt. Until recently, examining the rebellion on a gross scale in order to test either theory has proven difficult, with a surfeit of information but no easy way to process it in order to underwrite large-scale analyses. Del Testa is using a historical GIS (geographical information system) analysis, which blends statistics with digitized maps, in order to display correlations between factors, such as wealth, religion, and so on of those who rebelled in order to reexamine the Nghe-Tinh Soviets movement on a grand scale. His presentation will illustrate some initial findings as well as the techniques used.

Comparative Ultrastructure and Molecular Phylogeny of Selenidium melongena n. sp and S. terebellae Ray 1930 Demonstrate Niche Partitioning in Marine Gregarine Parasites (Apicomplexa)

Gregarine apicomplexans are a diverse group of single-celled parasites that have feeding stages (trophozoites) and gamonts that generally inhabit the extracellular spaces of invertebrate hosts living in marine, freshwater, and terrestrial environments. Inferences about the evolutionary morphology of gregarine apicomplexans are being incrementally refined by molecular phylogenetic data, which suggest that several traits associated with the feeding cells of gregarines arose by convergent evolution. The study reported here supports these inferences by showing how molecular data reveals traits that are phylogenetically misleading within the context of comparative morphology alone. We examined the ultrastructure and molecular phylogenetic positions of two gregarine species isolated from the spaghetti worm Thelepus japonicus: Selenidium terebellae Ray 1930 and S. melongena n. sp. The ultrastructural traits of S. terebellae were very similar to other species of Selenidium sensu stricto, such as having vermiform trophozoites with an apical complex, few epicytic folds, and a dense array of microtubules underlying the trilayered pellicle. By contrast, S. melongena n. sp. lacked a comparably discrete assembly of subpellicular microtubules, instead employing a system of fibrils beneath the cell surface that supported a relatively dense array of helically arranged epicytic folds. Molecular phylogenetic analyses of small subunit rDNA sequences derived from single-cell PCR unexpectedly demonstrated that these two gregarines are close sister species. The ultrastructural differences between these two species were consistent with the fact that S. terebellae infects the inner lining of the host intestines, and S. melongena n. sp. primarily inhabits the coelom, infecting the outside wall of the host intestine. Altogether, these data demonstrate a compelling case of niche partitioning and associated morphological divergence in marine gregarine apicomplexans. (C) 2014 Elsevier GmbH. All rights reserved.