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| Zhou, Mo; Cao, Shinuo; Sevinc, Ferda; Sevinc, Mutlu; Ceylan, Onur; Liu, Mingming; Wang, Guanbo; Moumouni, Paul Franck Adjou; Jirapattharasate, Charoonluk; Suzuki, Hiroshi; Nishikawa, Yoshifumi; Xuan, Xuenan. |
| Considering the scarce information on occurrences of Toxoplasma gondii and Neospora caninum in domestic animals from Turkey, the aim of this study was to investigate the seroprevalence of these parasite infections in cattle, horses, sheep, goats and dogs in Turkey. The specific antibodies against T gondii and N. caninum were detected by iELISAs based on the recombinant TgSAG2 or NcSAG1 in a total of 2,039 serum samples from eleven provinces. The seroprevalence of T. gondii infections was 46.3%, 4.0%, 20.0%, 12.9% and 19.8%, that of N. caninum infections was 0.3%, 7.4%, 2.1%, 3.2% and 16.6% in the horses, cattle, sheep, goats and dogs, respectively. These results indicated that T gondii and N. caninum infections are prevalent in Turkish domestic animals. |
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Palavras-chave: ELISA; Neospora caninum; Toxoplasma gondii; Turkey. |
| Ano: 2016 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4422 |
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| Zheng, Weiqing; Liu, Mingming; Moumouni, Paul Franck Adjou; Liu, Xiaoqing; Efstratiou, Artemis; Liu, Zhanbin; Liu, Yangqing; Tao, Huiying; Guo, Huanping; Wang, Guanbo; Gao, Yang; Li, Zifen; Ringo, Aaron Edmund; Jirapattharasate, Charoonluk; Chen, Haiying; Xuan, Xuenan. |
| In this study, blood samples obtained from 162 dogs in Jiangxi, China, were employed in molecular screening of canine tick-borne pathogens by PCR and sequencing. Babesia spp. gene fragment was detected in 12 (7.41%) dogs. All samples were negative for Hepatozoon spp., Ehrlichia canis, Coxiella spp., Borrelia spp., Rickettsia spp. and Anaplasma platys. Species-specific PCR analysis further confirmed that 8 (4.94%) and 4 (2.47%) dogs were infected by Babesia canis vogeli and Babesia gibsoni, respectively. Based on our analyses, Babesia spp. infection in Jiangxi appeared not related to age, gender, breed, usage, activity and health status or tick infestation history of the dogs. This is the first molecular report of Babesia canis vogeli and Babesia gibsoni in... |
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Palavras-chave: Babesia spp.; Dog; Jiangxi; Tick-borne pathogen. |
| Ano: 2017 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4423 |
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| Zhou, Mo; Cao, Shinuo; Luo, Yuzi; Liu, Mingming; Wang, Guanbo; Moumouni, Paul Franck Adjou; Jirapattharasate, Charoonluk; Iguchi, Aiko; Vudriko, Patrick; Terkawi, Mohamad Alaa; Lowenstein, Mario; Kern, Angela; Nishikawa, Yoshifumi; Suzuki, Hiroshi; Igarashi, Ikuo; Xuan, Xuenan. |
| Background: Babesia canis is an apicomplexan tick-transmitted hemoprotozoan responsible for causing canine babesiosis in Europe and west Asia. Despite its importance, there is no known rapid diagnostic kit detection of B. canis infection in dogs. The present study identified two novel antigens of B. canis and used the recombinant antigens to establish a rapid, specific and sensitive serodiagnostic technique for detection of B. canis infection. Methods: A complementary DNA (cDNA) expression library was constructed from the mRNA of B. canis and immunoscreened using B. canis-infected dog sera. The cDNAs encoding a merozoite surface antigen and a secreted antigen protein were identified and designated as BcMSA1 and BcSA1, respectively. The recombinant BcMSA1... |
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Palavras-chave: Babesia canis; Canine babesiosis; BcMSA1; BcSA1; ELISA; Immunochromatographic tests. |
| Ano: 2016 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4420 |
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