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Revista Brasileira de Ciência Veterinária
Article . 2000 . Peer-reviewed
Data sources: Crossref
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Distrofia hepática na aflatoxicose canina

Authors: Eulógio Carlos Queiroz de Carvalho; Rogério Tortelly; Maria Eduarda de Serra Machado;

Distrofia hepática na aflatoxicose canina

Abstract

As micotoxinas em geral sao agora consideradas como um dos mais importantes poluentes ambientais, notadamente emnosso clima tropical e subtropical. A importância das aflatoxinas, como causas frequentes de acidentes na cadeia alimentarhumana e animal, e aqui revalorizada quando do estudo de um caso suspeito da micotoxicose em uma cadela GoldenRetriever, de cinco anos de idade, alimentada com racao comercial, que apresentava anorexia, vomitos, diarreia sanguinolentae ascite. O exame necroscopico revelou figado megalico, de consistencia aumentada, superficie irregular e tonalidadeamarelada. A histopatologia evidenciou desarranjo do padrao lobular hepatico, por fibrose intralobular, hiperplasia ductal ebilestase ducto-canalicular. Associada, havia marcante megalocitose, ao lado de macro e microvacuolizacao citoplasmaticas,sudanofilas e difusas.Estes achados, descritos na evolucao cronica da aflatoxicose humana e animal, so encontram similar em figados de herbivorosintoxicados por plantas dos generos Senecio, Crotalaria e outros, cujos principios ativos (fitotoxinas) sao alcaloidespirolizidinicos.

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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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