Deferral
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Epidemiological profile of blood donors with serologic diagnosis of syphilis and HIV / Perfil epidemiológico de doadores de sangue com diagnóstico sorológico de sífilis e HIV
The study of the epidemiological profile of seropositive blood donors is essential to improve blood banks pre-donation and serologic screenings and guide blood safety policies. The profile of blood donors with serologic diagnosis of syphilis was studied in a retrospective cross-sectional study in which blood donor with recent syphilis (N=278) were compared t
Publicado em: 2008
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14. O patrimonialismo no Brasil : reflexos na formaÃÃo e aÃÃo polÃtica das elites agro-exportadoras
The Portuguese patrimonial legacy within agrarian political elites mentality during the Brazilian empire and along the first two decades of the old republic is analysed according to Max Weberâs theory of domination. Such a legacy is identified in the configuration of Portuguese-Brazilian State. The mode through which an internalizing of this type of politic
Publicado em: 2004
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15. Tattoos and transfusion-transmitted disease risk: implications for the screening of blood donors in Brazil
Having a tattoo has been associated with serological evidence of hepatitis B and C viruses, as well as human immunodeficiency virus infections and syphilis; all of these are known to be transmissible by blood transfusion. These associations are of higher magnitude for individuals with nonprofessionally-applied tattoos and with two or more tattoos. Tattoos ar
Brazilian Journal of Infectious Diseases. Publicado em: 2002-08
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16. Brazilian Video Works: Diversity and Identity in a Global Context
The thesis intersects the fields of Video/Brazilian Studies/Cultural Theory, and utilises contributions from the areas of History, Philosophy, Anthropology, Sociology, Art History, and Film Studies. It traces an analytical trajectory through the critical investigation of six video works made by Brazilian videomakers. The first chapter, Sandra Kogut s What Do
Publicado em: 1998
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17. Deferral of Leaf Senescence with Calcium 1
In view of the possibility that senescence may be a consequence of the deterioration of membrane compartments in the cells of leaves, calcium was studied as a possible agent which might defer senescence. The senescence of corn leaf discs was deferred by added calcium, and the effect was additive to the cytokinin deferral of senescence. Likewise, the senescen
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18. Comparison of deferral rates using a computerized versus written blood donor questionnaire: a randomized, cross-over study [ISRCTN84429599]
BioMed Central.