979 resultados para 1918-1919 influenza pandemic
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Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2014
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Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2015
Population balance modeling of influenza A virus replication in MDCK cells during vaccine production
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Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2015
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O caolim adsorve a atividade inibitória mais ràpidamente que o nitrogênio total da clara de ôvo bruta e menos ràpidamente que o nitrogênio total das preparações semipurificadas de inibidor. A adsorção do inibidor é reversível. O tratamento de preparações semipurificadas pelo vírus ativo da influenza suína causa um ligeiro aumento da adsorção da atividade e do nitrogênio total. O vírus ativo combina-se no frigorífico com o caolim que adsorveu o inibidor e pode ser em grande parte recuperado à temperatura ambiente. Uma quantidade menor de vírus é fixada pelo caolim não tratado. O aquecimento do vírus durante 30 minutos a 53°C aumenta sua adorção pelo caolim.
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The present paper is a contribution to the knowledge of the genus Ormiophasia Townsend, 1919, based mainly on the male genital characters. Five new species are described from Brazil.
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Os autores apresentam o estudo de parasitos encontrados em cinco necrópsias de Dryadophis bifossatus (Raddi). Para Oochoristica vanzolinii Rêgo e Rodrigues, 1965 e paradistomum parvissimum (Travassos, 1918) Travassos, 1919 dão um novo hospedador; referem infidum similus Travassos, 1916; para kalicephalus costatus costatus (Rudolphi, 1819) Schad, 1962 apresentam nova descrição e desenhos.
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Este documento contiene los resultados de la investigación llevada a cabo por los autores entorno a los intentos de organización de una Olimpiada Popular en Barcelona el año 1936.
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Aquest document conté els resultats de la recerca duta a terme pels autors al voltant dels intents d'organització d'una Olimpíada Popular a Barcelona l'any 1936.
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Laboratory surveillance of influenza has shown a low virus activity in Rio de Janeiro during 1980 and 1981. A few influenza A (H3N2) viruses were isolated in both years during the winter months. Serological investigations showed that this subtype has circulated mostly among children under 10 years of age. No H1N1 virus was isolated but an increase in the proportion of adults with antibody to his virus was noted in sera collected in 1981. Influenza B virus was isolated from children in the spring of 1981 and again an increase was noted in the proportion of adults with antibody to this virus.
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This article presents and explores the axioms and core ideas, or idées-force, of the Fascist ideologies of the first third of the twentieth century. The aim is to identify the features that define the term “Classical Fascism” as a conceptual category in the study of politics and to uncover the core ideas of its political theory. This analysis requires an appraisal of both the idées-force themselves and the political use that is made of them. If these appreciations are correct, Classical Fascism is characterized by a set of ideological and political aims and methods in which ideas, attitudes and behaviours are determined by an anti-democratic palingenetic ultranationalism underpinned by a sacralized ideology; the quest for a united, indissoluble society as apolitical system and, at the same time, the collective myth that mobilizes and redeems the nation; and third, violence as a political vehicle applied unchecked against internal opposition and against external enemies who challenge the nation´s progression towards the dream of rebirth and the culmination of this progression in the form of an empire.
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A new species, Sapromyza lopesi, is described from Brazil, and compared with its closest relative, S. duodecimvittata (Frey). Some remarks are made on the generic classification of South American Lauxaniidae as it affects these and other species.
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Pseudocapillaria (Ichthyicapillaria) maricaensis n. sp. is described from the small intestine of the lizard, Liolaemus lutzae Meterns, 1938, collected in the State of Rio de Janeiro Brazil. The author compares the new species with Capillaria crotaliRudolphi, 1819) Travassos, 1915, Capillaria freitaslenti Araujo & Gandra, 1941, Pseudocapillaria (Pseudocapillaria) amarali (Freitas & Lent, 1934) Moravec, 1952, Pseudocapillaria (Pseudocapillaria) cezarpintoi (Freitas & Lent, 1934)Moravec, 1952 and Pseudocapillaria (Ichthyocapillaria) murinae (travassos, 1914) Moravec, 1952 previously reported from lizards in Brazil. The nematode Thelandros sceleratus Travassos, 1923 and the trematode paradistomum parvissimum (Travassos, 1918) Travassos, 1919 are for the first time reported from this same host.