[Helminths of some laboratory animals detected by necropsy and fecal examination].
A study was performed in order to determine helminths of laboratory animals. Fecal specimens obtained from 110 mice, 263 rats and 65 rabbits were investigated and 37 rats and 7 rabbits were necropsied. In general, 83.8% rats were found to be infected by necropsy, while 100% of mice,and 81.8% of rats were found to be infected with one or more helminths species by fecal examination. No rabbits were found to be infected by necropsy or fecal examination. In fecal examination of mice and rats, the prevalence of helminths was detected as follows: Syphacia muris, 100%; Aspicularis tetraptera, 53.6%; Syphacia obvelata, 46.4%; and Hymenolepis diminuta 17.9% in mice. The prevalence in rats was H. Diminuta, 62.5%; S. muris, 25%; Hymenolepis nana, 6.8%; and Trichosomoides crassicauda, 6.8%. In necropsy, S. muris was identified in all of infected rats, but only one was infected with A. tetraptera.
Beyhan
Yunus Emre
YE
Ondokuz Mayis Universitesi Veteriner Fakültesi, Parazitoloji Anabilim Dali, Samsun, Turkey.
Gürler
Ali Tümay
AT
Bölükbaş
Cenk Soner
CS
Açici
Mustafa
M
Umur
Sinasi
S
D000818:Animals; D000830:Animals, Laboratory / Q000469:parasitology*; D001344:Autopsy; D005243:Feces / Q000469:parasitology; D006374:Helminthiasis, Animal / Q000453:epidemiology / Q000469:parasitology*; D006925:Hymenolepiasis / Q000453:epidemiology / Q000662:veterinary; D048190:Hymenolepis diminuta / Q000302:isolation & purification; D048189:Hymenolepis nana / Q000302:isolation & purification; D051379:Mice / Q000469:parasitology*; D010123:Oxyuriasis / Q000453:epidemiology / Q000662:veterinary; D010124:Oxyuroidea / Q000302:isolation & purification; D015995:Prevalence; D011817:Rabbits / Q000469:parasitology*; D051381:Rats / Q000469:parasitology*; D012376:Rodent Diseases / Q000453:epidemiology / Q000469:parasitology*; D014421:Turkey / Q000453:epidemiology