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A serological survey of minute virus of canines (MVC;Canine parvovirus type-1) in dogs in the Tokai area of Japan
2001
Hashimoto, A. (Hokkaido Univ., Sapporo (Japan)) | Takiguchi, M. | Hirai, K. | Kida, H. | Carmichael, L.E.
A serological survey for antibodies to minute virus of canines (MVC) by use of a hemagglutination-inhibition (HI) test was performed on sera collected from dogs in the Tokai area of Japan. Forty-one of 266 (15.4%) sera had positive titers of 1 : 40 or higher against the MVC. Results suggest that MVC may have been present in dogs in Japan since, at least, 1990. From this serosurvey, MVC appears to be established in the dog population in Japan. MVC may have a role as a newly recognized viral pathogen of dogs in Japan.
Afficher plus [+] Moins [-]A survey of canine echinococcosis in Gobi Altai Province of Mongolia by coproantigen detection
2001
Zoljargal, P. (Hokkaido Univ., Sapporo (Japan)) | Ganzorig, S. | Nonaka, N. | Oku, Y. | Kamiya, M.
Few studies have been carried out for the prevalence of canine echinococcosis in Mongolia. This study was designed to elucidate a preliminary information of the prevalence from feces collected in the field. Sixty-seven fecal samples from dogs and 2 red foxes in Altai town were collected and examined for Echinococcus coproantigen and eggs. Coproantigen detection was performed by a sandwich ELISA using a monoclonal antibody EmA9 raised against Echinococcus multilocularis somatic antigen. Of the dog samples examined, 17 (25.4%) were positive by the ELISA. One out of two foxes was positive, too. Taeniid egg-positive feces were recognized in 12 dog feces. Only 6 samples were both coproantigen and egg positive. Eggs of Ancylostoma sp., Trichuris sp., and Capillaria sp.; were also registered.
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