Scanning electron microscope and histological studies of rare triradiate forms of Taenia pisiformis from dogs in Cairo.
Of 5,404 domestic dogs examined for normal and abnormal Taenia pisiformis in Cairo, Egypt, one dog contained 3 triradiate specimens while 3,569 harboured one or more normal cestodes. The study revealed a ratio of one triradiate to 5,620 normal adult worms in the parasite population and a prevalence of 0.02% for the triradiate forms. Polyradiate forms are far less common in this large survey than has been indicated in previous reports.
Rashed
R M
RM
Department of Zoology, Faculty of Science, Ain Shams University, Abbassia, Cairo.
Lewis
J W
JW
Whitfield
P J
PJ
D000818:Animals; D004283:Dog Diseases / Q000469:parasitology*; D004285:Dogs; D008855:Microscopy, Electron, Scanning; D013621:Taenia / Q000648:ultrastructure*; D013622:Taeniasis / Q000469:parasitology / Q000662:veterinary*