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Trichodinosis associated with pathology of the reproductive tract in waterfowl.
Carnaccini, S; Lowenstine, L J; Sentíes-Cué, C G; Nyaoke, A; Bland, M; Bickford, A A; Shivaprasad, H L; Stoute, S T.
Afiliación
  • Carnaccini S; a California Animal Health & Food Safety Laboratory System (CAHFS) , University of California , Davis, Turlock , CA , USA.
  • Lowenstine LJ; b Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine , University of California , Davis , CA , USA.
  • Sentíes-Cué CG; a California Animal Health & Food Safety Laboratory System (CAHFS) , University of California , Davis, Turlock , CA , USA.
  • Nyaoke A; c California Animal Health & Food Safety Laboratory System (CAHFS) , Univeristy of California , Davis, San Bernardino , CA , USA.
  • Bland M; d Cutler Associates International , Napa , CA , USA.
  • Bickford AA; a California Animal Health & Food Safety Laboratory System (CAHFS) , University of California , Davis, Turlock , CA , USA.
  • Shivaprasad HL; e California Animal Health & Food Safety Laboratory System (CAHFS) , Univeristy of California , Davis, Tulare , CA , USA.
  • Stoute ST; a California Animal Health & Food Safety Laboratory System (CAHFS) , University of California , Davis, Turlock , CA , USA.
Avian Pathol ; 45(4): 418-25, 2016 Aug.
Article en En | MEDLINE | ID: mdl-26926786
Trichodinid ciliophorans are opportunistic parasites of many species of fish, amphibians, and molluscs, but yet never reported in association with lesions in birds. Postmortem and histopathological evaluation of a commercial adult Toulouse gander and female goose, and a wild Mallard drake revealed the presence of severe pathological parasitic colonization of their reproductive tracts. Histopathological findings included moderate to severe granulocytic inflammation, acanthosis, accentuation of the rete pegs, and proliferative hyperplastic squamous metaplasia of the mucosa of the ejaculatory ducts and groove, sulcus spermaticus, glandular part of the phallus (cavum penis), and oviduct in association with large numbers of ciliated protozoa anchored to the tissues or free in the lumen. These protozoa had characteristic morphological features analogous to the family of Trichodinidae. The source of this parasitism could not be determined. To our knowledge, this is the first report of trichodinosis associated with pathology in birds.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades de las Aves / Oligohimenóforos / Infecciones por Cilióforos / Patos / Infecciones del Sistema Genital / Gansos Tipo de estudio: Risk_factors_studies Límite: Animals Idioma: En Revista: Avian Pathol Año: 2016 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades de las Aves / Oligohimenóforos / Infecciones por Cilióforos / Patos / Infecciones del Sistema Genital / Gansos Tipo de estudio: Risk_factors_studies Límite: Animals Idioma: En Revista: Avian Pathol Año: 2016 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido