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| Basílio-de-Oliveira,C.A.; Aguiar,G.R.; Baldanza,M.S.; Barth,O.M.; Eyer-Silva,W.A.; Paes,M.V.. |
| Dengue hemorrhagic fever (DHF) is a severe febrile disease, characterized by abnormalities in hemostasis and increased vascular permeability, which in some cases results in hypovolemic shock syndrome and in dengue shock syndrome. The clinical features of DHF include plasma leakage, bleeding tendency and liver involvement. We studied the histopathological features of a fatal case of dengue-3 virus infection. The patient, a 63-year old male, presented with an acute onset of severe headache, myalgia and maculopapular rash. Tissue fragments (liver, spleen, lung, heart, kidney and lymph nodes) were collected for light microscopy studies and stained by standard methods. Histopathology revealed severe tissue damage, caused by intense hemorrhage, interstitial... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dengue virus serotype 3; Dengue hemorrhagic fever; Immunoperoxidase. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000400012 |
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| Santos,Sandra Batista dos; Nascimento,Elmiro Rosendo do; Faccini,João Luiz Horácio; Barreto,Maria Lúcia; Pereira,Virginia Léo de Almeida. |
| Mycoplasmas were searched in the ear canal flushing of 60 bovine in Brazil. The prevalence obtained was 80%. The percentages of typified species were 12.5%, for M. alkalenses; 2.1%, M. arginini; 8.35%, M. bovirhinis; 2.1%, M. bovis; 25.0%, M. conjunctivae; 14.6%, M. mycoides subsp. mycoides LC and 10.4% M. capricolum. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mollicutes; Bovine; External ear canal; Immunoperoxidase. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000300006 |
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