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Search Results: 1 - 10 of 181980 matches for " Sergio; De Gorodner "
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Brote de leishmaniosis en Cancha Larga, Chaco, Argentina
Miranda,Olga; Balbachán,Silvia; Merino,Daniel; Galván,Miría; Moro,Sergio; De Gorodner,Ofelia Z.; Salazar,José; de Merino,Sandra O.;
Revista Cubana de Medicina Tropical , 1999,
Abstract: a leishmanioasis outbreak is reported among the inhabitants of an endemic area for this disease located in cancha larga, chaco in argentina. frotis and biopsy confirmed that 11,8 % of the whole population was affected. they were all treated with meglumine antimonate.
Human papillomavirus genotypes in women with cervical cytological abnormalities from an area with high incidence of cervical cancer
Deluca, Gerardo Daniel;Lucero, Raúl Horacio;Martin de Civetta, María T.;Vicente, Lilian;Gorodner, Ofelia L.Z. de;Schelover, Eduardo;Alonso, José Mario;
Revista do Instituto de Medicina Tropical de S?o Paulo , 2004, DOI: 10.1590/S0036-46652004000100002
Abstract: it has been well demonstrated the relationship between the infection with high-risk human papillomavirus (hpvs) genotypes and cervical cancer. in northeastern argentina a high incidence of this pathology has been described and therefore a high prevalence of hpv infection is expected. in order to identify hpv genotypes associated with malignant and pre-malignant cervical lesions present in the area, 53 ecto-endo cervical cell specimens obtained from women with cytohistological alterations were studied by a pcr-rflp technique. out of 53 patients, 34 (64.2%) were positive for hpv infection, being hpv-16 (32.3%) the most frequently found genotype, followed by hpv-58 (14.7%), -6, -18 and -45 (5.9%), -33, -52, -53, -54, -56, -66, -mm4 and -lvx100 (2.9%). also 5 cases of infection caused by multiple genotypes were found, which corresponded to 14.7% of the positive cases. results indicate that besides hpv-16 and -18, the most prevalent high-risk hpv genotypes worldwide, others like -45 and -58 as well as co-infection cases are frequent between women of northeastern argentina, and a particular attention should be paid to this circumstance because it could be an epidemiological feature of regional importance and a useful information for a future vaccination program.
Lempel–Ziv Data Compression on Parallel and?Distributed Systems
Sergio De Agostino
Algorithms , 2011, DOI: 10.3390/a4030183
Abstract: We present a survey of results concerning Lempel–Ziv data compression on?parallel and distributed systems, starting from the theoretical approach to parallel time?complexity to conclude with the practical goal of designing distributed algorithms with low?communication cost. Storer’s extension for image compression is also discussed.
Um modelo evolucionário de busca tecnológica em condi??es de hipercumulatividade
Sousa, Sergio Almeida de;
Revista Brasileira de Economia , 2005, DOI: 10.1590/S0034-71402005000300002
Abstract: one of the most influential evolutionary models in nelson and winter's book is the one dealing with industrial dynamics. from that model came out meaningful insights about market structure and technological change relationship. despite the improvements made by evolutionary models that have arisen since nelson and winter's book, this stream of models still shares some of the original limitations from nelson and winter's model. all of those limitations are related to the technological search part of the model. thus, this article aims to build a new technological search model with properties (technological cumulativeness, asymmetrical r&d spillovers and knowledge accumulation and intertemporal depreciation) that are capable to solve those limitations.
Gamma globulina en la prevención del sarampión
SERGIO DE BONADONA
Revista chilena de pediatría , 1960,
Abstract:
Pensando el Espacio Público en la globalización: cuatro reflexiones
Sergio De Piero
Polis : Revista de la Universidad Bolivariana , 2003,
Abstract:
Non-conflicting violations of grammatical constraints? Logophoric reflexives, peculiar passives, and gricean implicatures Non-conflicting violations of grammatical constraints? Logophoric reflexives, peculiar passives, and gricean implicatures
Sergio de Moura Menuzzi
Ilha do Desterro , 2008,
Abstract: This paper discusses the notion of grammatical well-formedness in the light of certain optimality approaches to syntactic phenomena (e.g.,Pesetsky 1998; Grimshaw 1997; Grimshaw & Samek-Lodovici 1995; Costa 1998). Such approaches adhere to assumptions that lead to the following theorem: a linguistic representation may violate a rammatical constraint and still be well-formed if and only if all other alternative candidates also violate some grammatical constraint. The point the paper makes is: if well-formedness is the theoretical correlate of full acceptability, this theorem is in trouble. The arguments come from the analysis of two marked constructions of English: logophoric reflexives (Reinhart & Reuland, 1993) and peculiar passives (Davison, 1980). The paper argues that these phenomena arise as a result of a Gricean implicature triggered by violations of grammatical constraints, and that conversational implicatures cannot be characterized as the result of competition among grammatical constraints. This paper discusses the notion of grammatical well-formedness in the light of certain optimality approaches to syntactic phenomena (e.g.,Pesetsky 1998; Grimshaw 1997; Grimshaw & Samek-Lodovici 1995; Costa 1998). Such approaches adhere to assumptions that lead to the following theorem: a linguistic representation may violate a rammatical constraint and still be well-formed if and only if all other alternative candidates also violate some grammatical constraint. The point the paper makes is: if well-formedness is the theoretical correlate of full acceptability, this theorem is in trouble. The arguments come from the analysis of two marked constructions of English: logophoric reflexives (Reinhart & Reuland, 1993) and peculiar passives (Davison, 1980). The paper argues that these phenomena arise as a result of a Gricean implicature triggered by violations of grammatical constraints, and that conversational implicatures cannot be characterized as the result of competition among grammatical constraints.
Uma aplica o de métodos estatísticos e projetivos ao estudo das distribui es estelares
Sergio Menge de Freitas
Anuário do Instituto de Geociências , 1977,
Abstract:
La Lever house, New York
Sergio de Miguel
Cuadernos de Proyectos Arquitectónicos , 2012,
Abstract: Resumen En el último siglo la mítica ciudad de Nueva York ha sido capaz de definir y transmitir las más contagiosas propuestas de construcción del futuro. El edificio de la Lever House, erigido en el corazón de Manhattan al comienzo de la prodigiosa década de los cincuenta, consiguió ser la constatación de que el perseguido sue o de la “torre de cristal” era por fin posible. La poética y secular conquista de la levedad avanzó entonces a través de un prosaico y paradójico objeto publicitario. Un particular crisol de negocio, oportunidad y audacia hicieron de ésta sorprendente pieza un icono fundamental de la globalizada arquitectura moderna americana. Nota* En la edición electrónica este artículo se ha publicado con toda documentación gráfica aportada por el autor. Palabras clave Lever house, torre, levedad, cristal, publicidad, icono Abstract In the last century, the mythical city of New York has been able to define and transmit the most contagious proposals of innovative construction. The Lever House Building, erected in the heart of Manhattan at the start of the prodigious 1950s managed to become a statement for the possibility of finally realizing the sought‐after dream of building a glass tower. The poetics and secular conquest of lightness therefore made a leap forward through a prosaic and paradoxical publicity item. A special crucible of business, opportunity and audacity made a fundamental icon of globalized modern American Architecture out of this surprising work. Note * In the online edition this article is published with all graphic material provided by the author.
Mayo de 1968: Enigma y Fin de un tipo de Revolución.
Sergio de Zubiría.
Colombia Internacional , 1998,
Abstract:
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