Years 1950
Mostrando 13-24 de 191 artigos, teses e dissertações.
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13. Jürgen Döbereiner: a life dedicated to science
RESUMO: Dr. Jürgen Döbereiner nasceu na Alemanha em 1 de novembro de 1923, durante 68 anos viveu no Brasil e desenvolveu trabalhos científicos no campo da patologia veterinária latu sensu. Sua contribuição científica de destaque foi em temas como plantas tóxicas de interesse pecuário, deficiências minerais em animais de produção, cara inchada (do
Pesq. Vet. Bras.. Publicado em: 2019-01
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14. Inicios de las Boys Town en España: la Ciudad de los Muchachos de Vallecas (Madrid)
Abstract A series of educational experiences, known as The Boys Town, were set up for children and teenagers at risk of social exclusion in the United States in the early 20th century. These initiatives appeared in Spain 40 years later, under the name of Ciudades de los Muchachos . This investigation is about the pedagogical experience carried out at the Ciu
Educ. Pesqui.. Publicado em: 05/10/2017
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15. Variabilidad de Baja Frecuencia de la Persistencia de la Temperatura en el Sudeste de Sudamérica
Abstract Eight reference stations in south-eastern South America are analysed to derive the auto-covariance and auto-correlations of maximum and minimum temperature. Through the analysis are observed oscillations of periods between 18 and 25 years in the series studied. These periodicities show changes over time, especially in the 1950-1970 period. The excep
Rev. bras. meteorol.. Publicado em: 2017-03
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16. DIFERENCIANDO REPRODUÇÕES E PINTURAS VERDADEIRAS: UM INTERESSANTE ESTUDO DE CASO
A few years ago, during a storage room clean out at the University of São Paulo (Biblioteca do Conjunto das Químicas), several items were discarded, including apparently modern worthless large-scale reproductions of paintings by famous painters. A member of staff retrieved these reproductions from the litter bin, one of which was carefully inspected and no
Quím. Nova. Publicado em: 2016-06
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17. Plasmodium vivax malaria elimination: should innovative ideas from the past be revisited?
In the 1950s, the strategy of adding chloroquine to food salt as a prophylaxis against malaria was considered to be a successful tool. However, with the development of Plasmodium resistance in the Brazilian Amazon, this control strategy was abandoned. More than 50 years later, asexual stage resistance can be avoided by screening for antimalarial drugs that h
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-08
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18. New design chart for basic wind speeds in Brazil
The design charts for basic wind speeds currently in use in Brazil [1] were created in 1977, based on wind speed records from 1950 to 1974. The database covered up to 25 years of wind records obtained in 49 weather stations, totaling 919 stationyears of data. Since 1974, additional 37 years of wind records became available, but have not been incorporated in
Lat. Am. j. solids struct.. Publicado em: 2013-07
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19. What has changed in brachial plexus surgery?
Brachial plexus injuries, in all their severity and complexity, have been extensively studied. Although brachial plexus injuries are associated with serious and often definitive sequelae, many concepts have changed since the 1950s, when this pathological condition began to be treated more aggressively. Looking back over the last 20 years, it can be seen that
Clinics. Publicado em: 2013
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20. Identidade em conflito: os imigrantes lituanos na Argentina, Brasil e Uruguai (1920-1955) / Identity in conflict: the Lithuanian imigrants in Argentina, Brazil and Uruguay (1920-1955)
We aim to investigate the forms of organization and the relation among the Lithuanian communities rooted in Argentina, Brazil and Uruguay. By comparing them, we seek to understand the identity references within each national group during the process of territorial unrooting and solidarity bonding along with the inset processes in the different national State
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/09/2012
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21. A democratização da moda em São Paulo (1950-2011)
Considering the lack of historiographical studies on the fashion retail, the more competitive sector with a growing importance in the Brazilian economy, and also recognizing the significant progress in the purchasing power of low-income classes once in recent years, the increasing consumption potential of emerging classes has sustained the economic expansion
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2012
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22. A memória presente: estudo da dramaturgia de Antonio Callado (A Cidade Assassinada) e Jorge Andrade (Pedreira das almas)
This study aimed at analyzing the dramaturgy of the authors Antonio Callado (1917 - 1994) and Jorge Andrade (1922-1284). From the first, we considered the part entitled A Cidade Assassinada (1954), and from the second, Pedreira das Almas (1957). In this work we pay special attention with regard to the context in which the plays were written, in the 1950s. We
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/07/2012
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23. A construção da síndrome pré-menstrual / The social construction of premenstraul syndrome
This research aims at putting in doubt the premenstrual syndrome (PMS) problem as an ahistorical biomedical entity made evident from the fulfilling of diagnostic criteria. The starting point is the hypothesis that the biomedical model for the explanation of PMS incorporates and reproduces the existing social patterns that insist in stereotypical views of gen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2012
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24. Formação de biofilme em reembasadores temporários para prótese dentária / Biofilm formation on temporary denture liners
Opportunistic fungi are responsible for infectious diseases in oral cavity that rose in prevalence in the last years, especially in complete denture wearers. Thus, colonization and growth of Candida species and other microorganisms are of clinical importance. The aims of this study were (i) systematically review the literature to determine if there is a prot
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/01/2012