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Revista Brasileira de Ciência Veterinária
Article . 2014 . Peer-reviewed
Data sources: Crossref
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Dinâmica das alterações do baço associadas ao estado clínico de cães com leishmaniose visceral

Authors: Simone Mousinho Freire; Ângela Piauilino Campos; Reginalo Roris Cavalcante; José Ângelo Lauletta Lindoso; Francisco Assis Lima Costa;

Dinâmica das alterações do baço associadas ao estado clínico de cães com leishmaniose visceral

Abstract

Foram avaliadas as alteracoes esplenicas de caes com leishmaniose visceral, sintomaticos e assintomaticos, em relacao ao numero de sinais clinicos observados nestes animais. Caes sintomaticos foram divididos em cinco grupos de acordo com o numero de sinais clinicos presentes. Nos grupos com tres ou mais sinais, houve hipertrofia e hiperplasia dos cordoes esplenicos e deplecao de celulas linfoides da bainha periarteriolar. No grupo de caes com apenas um sinal clinico houve deplecao de foliculos da polpa branca. Hiperplasia dos foliculos foi observada em intensidade maior no grupo de caes mostrando mais de cinco sinais clinicos. Granulomas estavam presentes em maior intensidade no grupo de caes exibindo cinco sinais. Granulacoes eosinofilicas no citoplasma de celulas plasmaticas (corpusculos de Russell) foram significativamente maiores no grupo de caes com cinco sinais clinicos em comparacao com aqueles com apenas um, dois, tres e quatro sinais clinicos e caes assintomaticos. Os resultados mostram que o baco apresenta profundas alteracoes morfologicas que podem influenciar a evolucao da infeccao.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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