PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Czasopismo

2006 | 51 | 4 |

Tytuł artykułu

Morphologic characterization of Sarcocystis sp.sarcocysts from the Buffon's macaw [Ara ambigua]

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
A species of Sarcocystis is reported from two naturally infected Buffon’s macaws (Ara ambigua) from Costa Rica. Only mature sarcocysts, measuring up to 950 μm in length and up to 75 μm in width, were observed. By light microscopy the sarcocyst wall was thin (< 1 μm thick) and smooth. The villar protrusions on the sarcocyst wall were up to 4.0 μm long and up to 0.6 μm wide; they were folded over the sarcocyst wall giving a thin-walled appearance. The microtubules in villar protrusions were smooth and confined to villar protrusions. Bradyzoites in sections were 4.0–5.9 × 0.8–1.8 μm in size. Structurally, sarcocysts from the macaw appeared different from sarcocysts of other avian species. This is the first report of Sarcocystis infection in this host.

Słowa kluczowe

Wydawca

-

Czasopismo

Rocznik

Tom

51

Numer

4

Opis fizyczny

p.231-237,fig.,ref.

Twórcy

autor
  • Animal and Natural Resources Institute, BARC-East, Building 1001, 10300 Baltimore Avenue, Baltsville, MD 20705-2350, USA
autor

Bibliografia

  • Box E.D., Meier J.L., Smith J.H. 1984. Description of Sarcocystis falcatula Stiles, 1893, a parasite of birds and opossumes. Journal of Protozoology, 31, 521–524.
  • Cawthorn R.J., Rainnie D., Wobeser G. 1981. Experimental transmission of Sarcocystis sp. (Protozoa: Sarcocystidae) between the shoveler duck (Anas clypeata) and the striped skunk (Mephitis mephitis). Journal of Wildlife Diseases, 17, 389–394.
  • Drouin T.E. Mahrt J.L. 1980. The morphology of cysts of Sarcocystis infecting birds in western Canada. Canadian Journal of Zoology, 58, 1477–1482.
  • Dubey J.P., Cawthorn R.J., Speer C.A., Wobeser G.A. 2003. Redescription of the sarcocysts of Sarcocystis rileyi (Apicomplexa: Sarcocystidae). Journal of Eukaryotic Microbiology, 50, 476–482.
  • Dubey J.P., Garner M.M., Stetter M.D., Marsh A.E., Barr B.C. 2001a. Acute Sarcocystis falcatula-like infection in a carmina bee-eater (Merops nubicus) and immunohistochemical cross reactivity between Sarcocystis falcatula and Sarcocystis neurona. Journal of Parasitology, 87, 824–831.
  • Dubey J.P., Johnson G.C., Bermudez A., Suedmeyer K.W., Fritz D.L. 2001b. Neural sarcocystosis in a straw-necked ibis (Carophibis spinicollis) associated with a Sarcocystis neurona-like organism and description of muscular sarcocysts of an unidentified Sarcocystis species. Journal of Parasitology, 87, 1317–1322.
  • Dubey J.P., Lane E., van Wilpe E. 2004. Sarcocystis ramphastosi n. sp. and Sarcocystis sulfuratusi n. sp. from the keel-billed toucan (Ramphastos sulfuratus). Acta Parasitologica, 49, 93–101.
  • Dubey J.P., Lindsay D.S., Rezende P.C.B., Costa A.J. 2000. Characterization of an unidentified Sarcocystis falcatula-like parasite from the South American opossum, Didelphis albiventris from Brazil. Journal of Eukaryotic Microbiology, 47, 538–544.
  • Dubey J.P. Odening K. 2001. Toxoplasmosis and related infections. In: Parasitic diseases of wild mammals (Eds. M.W. Samuel, M.J. Pybus and A.A. Kocan). Iowa State University Press, Ames, 478–519.
  • Dubey J.P., Rosenthal B.M., Morales J.A., Alfaro A. 2006. Morphologic and genetic characterization of Sarcocystis sp. from the African grey parrot, Psittacus erithacus, from Costa Rica. Acta Parasitologica, 51, 161–168.
  • Dubey J.P., Rosenthal B.M., Speer C.A. 2001c. Sarcocystis lindsayi n. sp. (Protozoa: Sarcocystidae) from the South American opossum, Didelphis albiventris from Brazil. Journal of Eukaryotic Microbiology, 48, 595–603.
  • Dubey J.P., Speer C.A., Fayer R. 1989. Sarcocystosis of animals and man. CRC Press, Boca Raton, Florida.
  • Luznar S.L., Avery M.L., Dame J.B., MacKay R.J., Greiner E.C. 2001. Development of Sarcocystis falcatula in its intermediate host, the brown-headed cowbird (Molothrus ater). Veterinary Parasitology, 95, 327–334.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-a949c368-a1a4-481f-a2cb-08305ba6ca37
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.