Los que pasaban. José Manuel Estrada.--Pedro Goyena.--Nicolás Avellaneda.--Carlos Pellegrini.--Roque Sáenz Peña.

Mode of access: Internet.

Terence in the Spanish xviiith century: La Andria by Manuel Dequeisne

After an approach to the translation in Spain during the xviiith century, the purpose of this text is to present the almost unknown version of Terence’s Andria (1786) by M. Dequeisne, written in order to substitute Simon Abril’s one. It consists on the theoretical exposition of the prologue, the issue of the retranslation and the own characteristics of the translation itself, along with a comparison with Simon Abril’s version.

El primer tropiezo histórico de Bonaparte: la reconquista de Santo Domingo

El objetivo de este trabajo es estudiar el primer tropiezo histórico de las tropas de Napoleón Bonaparte, en Santo Domingo, y los paralelismos entre la Guerra de Independencia española y la Reconquista dominicana. Para ello se han analizado los testimonios de los personajes implicados, con el fin de indagar el ideario que inspiró su acción militar. Además probaremos que, contra las ideas defendidas por algunos historiadores, tras la paz de Basilea los dominicanos siguieron sintiéndose ligados a España, como demostraron en la Guerra de Reconquista contra el gobierno francés. Sólo Cuba, Puerto Rico y Santo Domingo participaron de este sentimiento, mientras el resto de Hispanoamérica comenzaba a clamar por la independencia.

Civic Humanism and the Classical Tradition in the Early Republic of Chile

The first decades of the 19th century constituted a period of profound change for Chile, the principal results of which were to be seen in the consolidation of the process of independence from Spanish dominion in 1818. The consequences were not limited to a revolution of military and political nature; they also included a renovation of the cultural panorama -at least among the educated patriots who made an effort to distance themselves ideologically from the Monarchy-, with the implicit challenge of establishing a new order for Chile, based on legitimate and universally recognizable foundations. The inspirational framework for these efforts is usually associated with other revolutionary examples -France and the United States- that preceded the emancipation processes in Spanish America, as well as with the discourses of illustrated liberalism. As we will attempt to demonstrate in this study, a new reading of the texts written by the Creoles that lead the Chilean independence process may, nonetheless, also reveal the relevance of the classical tradition as a model for the configuration and legitimization of the first Republican projects that especially admired the ideals of Republicanism.

"Unha espía no Reino de Galicia" de Manuel Rivas: O humor e a construción da identidade nacional galega

Este estudo analiza como Manuel Rivas aproveita a ambigüidade do concepto de estereotipo para crear una identidade cultural galega. En Unha espía no Reino de Galicia (2004), Rivas propón que a imaxe paródica do galego e o conxunto de trazos estereotipados que se lle asignan non son un elemento alleo a cultura galega, senón que é un trazo integral da dialéctica da súa identidade nacional. Desta maneira, ó feito diferencial galego, ademais da lingua, a unidade territorial, o celtismo, ou a emigración, habería que engadir a capacidade do galego de parodiar o seu propio discurso nacional.

Metafísicas caníbales. Líneas de Antropología Posestructural. Eduardo Viveiros de Castro. Katz Editores. Madrid. 2010. En: Avá, nº 20

¿Puede leerse la obra de un estructuralista como Claude LéviStrauss a partir del posestructuralismo de Gilles Deleuze? ¿Cuánto le debe el primero, y su formulación del estructuralismo, al pensamiento amerindio? No sólo en datos, sino en la propia formulación teórica. Estas son algunas de las preguntas capitales que se hace Eduardo Viveiros de Castro en el primero de sus libros traducidos al español, denominado Metafísicas Caníbales, un libro que reelabora y desarrolla artículos anteriormente publicados por el autor. Etnólogo y amazonista brasileño, su influencia teórica se ha acentuado al proponer el concepto de perspectivismo amazónico.

Morfologia e desenvolvimento ultraestrutural do sistema renal de embriões bovinos com idade gestacional entre 10 e 50 dias

O presente estudo teve como objetivo descrever o desenvolvimento dos sistemas renais de bovinos durante o período embrionário compreendido entre 10 e 50 dias. Embriões bovinos coletados em frigorífico foram fotografados e medidos utilizando-se o método Crow-Rump (CR) para estimar a idade gestacional. Os embriões destinados à miscroscopia óptica foram fixados em solução de Bouin para a avaliação do desenvolvimento do sistema renal, assim como suas estruturas. Alguns embriões também foram fixados em Glutaraldeído 2,5% e destinados à microscopia eletrônica de transmissão para o estudo ultraestrutural das células do sistema renal. Embriões entre o 14° e o 15° dia de desenvolvimento (E14-15) não apresentaram pronefro, mas apresentaram mesonefro, assim como indícios morfológicos que indicam sua atividade funcional. O mesonefro apresentou, no interior de suas células tubulares, inúmeras mitocôndrias e interdigitações, indicando uma alta atividade de transporte iônico. O metanefro, ou rim definitivo, iniciou seu desenvolvimento em E23-24. Os achados emonstram que a involução do mesonefro acontece simultaneamente com a diferenciação metanefrogênica. Em E45-46, já iniciando a fase fetal, o metanefro possuiu unidades filtradoras (néfrons), com seus respectivos glomérulos, túbulos contorcidos proximais e distais e alça de Henle. Nessa fase, o rim ainda não apresenta lobação externa.

Contrast-enhanced magnetic resonance imaging identifies focal regions of intramyocardial fibrosis, in patients with severe aortic valve disease: Correlation with quantitative histopathology

Background Chronic aortic valve disease (AVD) is characterized by progressive accumulation of interstitial myocardial fibrosis (MF). However, assessment of MF accumulation has only been possible through histologic analyses of endomyocardial biopsies. We sought to evaluate contrast-enhanced magnetic resonance imaging (ce-MRI) as a noninvasive method to identify the presence of increased MF in patients with severe AVD. Methods Seventy patients scheduled to undergo aortic valve replacement surgery were examined by cine and ce-MRI in a 1.5-T scanner. Cine images were used for the assessment of left ventricular (LV) volumes, mass, and function. Delayed-enhancement images were used to characterize the regions of MF. In addition, histologic analyses of myocardial samples obtained during aortic valve replacement surgery were used for direct quantification of interstitial MF. Ten additional subjects who died of noncardiac causes served as controls for the quantitative histologic analyses. Results Interstitial MF determined by histopathologic analysis was higher in patients with AVID than in controls (2.7% +/- 2.0% vs 0.6% +/- 0.2%, P =.001). When compared with histopathologic results, ce-MRI demonstrated a sensitivity of 74%, a specificity of 81%, and an accuracy of 76% to identify AVD patients with increased interstitial MF There was a significant inverse correlation between interstitial MF and LV ejection fraction (r = -0.67, P <.0001). Accordingly, patients with identifiable focal regions of MF by ce-MRI exhibited worse LV systolic function than those without MF (45% +/- 14% vs 65% +/- 14%, P <.0001). Conclusions Contrast-enhanced MRI allows for the noninvasive detection of focal regions of MF in patients with severe AVD. Moreover, patients with identifiable MF by ce-MRI exhibited worse LV functional parameters. (Am Heart J 2009; 157:361-8.)

Obstructive Sleep Apnea in Patients on Conventional and Short Daily Hemodialysis

Obstructive sleep apnea (OSA) is common among patients on maintenance hemodialysis. However, the factors associated with the origin of OSA as well as the cardiovascular consequences in this population are not completely understood. We evaluated, by standard overnight polysomnography, 24-hour ambulatory blood pressure (BP) monitoring and echocardiography in 30 patients (14 males, age 34 +/- 11 years, BMI 23.2 +/- 5.2) - 15 on short daily hemodialysis (SDH) and 15 matched patients on conventional hemodialysis (CHD). The hemodialysis dose (standard Kt/V) was higher in patients on SDH than on CHD (p = 0.001). OSA (apnea-hypopnea index 1 5 events/h) was present in 13 patients (43%). Patients with OSA were predominantly males (77 vs. 44%), presented a higher BMI (25.5 +/- 6.2 vs. 21.5 +/- 3.6), a larger neck circumference (38 +/- 1 vs. 34 +/- 1 cm) and a lower Kt/V (2.6 +/- 0.3 vs. 2.2 +/- 0.1) than patients with no OSA (p < 0.05). Neck circumference and lower Kt/V were independently associated with OSA on multivariate analysis. No patient with Kt/V > 2.5 (n = 10) presented OSA. On the other hand, hypertensive patients with OSA needed more BP control pills (p = 0.03). Despite similar BP control, patients with OSA presented a higher interventricular septum thickness (11.5 +/- 0.5 vs. 9.9 +/- 0.3 mm; p = 0.011). In conclusion, among patients on maintenance hemodialysis, the traditional risk factors for OSA are present and interact with hemodialysis efficiency. Among these patients, OSA is associated with difficult BP control and heart remodeling suggesting that OSA may contribute to poor cardiovascular outcome. Copyright (c) 2008 S. Karger AG, Basel