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Frenkelia sp. from the red-backed vole, Clethrionomys rufocanus bedfordiae, in Hokkaido, Japan
1988
Fujita, O. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Oku, Y. | Ohbayashi, M.
Cryptosporidiosis in chickens
1988
Mo, I.P. | Youn, H.J. | Rhee, Y.O. | Namgoong, S. (Rural Development Administration, Anyang (Korea R.). Veterinary Research Institute)
Light-microscope studies of the coccidial organisms found in the Bursa fabricii from chickens showing some specific signs were carried out, and the etiological agent was estimated as the parasite belonging to the Family Cryptosporiidae. The specific gross pathological signs were intestinal hemorrhage and atrophy of the Bursa fabricii and hyperplasia was associated with the presence of organisms attached to the epithelial cells lining the plicae of the bursa of Fabricius in the microscopical findings
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