Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle
The vaccination tests and field prevention trials against bacterial diseases of soft-shelled turtle (Trionyx sinensis) were carried out in several turtle farms in Huzhou, Xiaoshan etc. from 1997-1998. Aeromonas sobria, isolated mainly from bacterial diseases of cultivated soft-shelled turtle, were i...
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| Format: | Article |
| Language: | English |
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Zhejiang University Press
2000-05-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2000.03.0325 |
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| author | SHEN Jin-yu YIN Wen-lin QIAN Dong CAO Zheng SHEN Zhi-hua |
| author_facet | SHEN Jin-yu YIN Wen-lin QIAN Dong CAO Zheng SHEN Zhi-hua |
| author_sort | SHEN Jin-yu |
| collection | DOAJ |
| description | The vaccination tests and field prevention trials against bacterial diseases of soft-shelled turtle (Trionyx sinensis) were carried out in several turtle farms in Huzhou, Xiaoshan etc. from 1997-1998. Aeromonas sobria, isolated mainly from bacterial diseases of cultivated soft-shelled turtle, were inactivated with 3.5% formalin for 24 hours. An Al (OH) 3 adjuvant vaccine, with concentration 6×10<sup>9</sup>cfu/mL, was prepared with four-strain inactivated bacteria. The agglutinating titers in serum of immunized mice and turtle could be as high as 2<sup>9</sup> and 2<sup>7</sup>, respectively, on 21-35 days and 15 days after inoculation. The relative survival percent (RSP, %) of both mice and turtle were 100% on the 30th days after vaccination. In field test, the mortality of immunized turtles was decreased by 50% compared with unimmunized group. The results showed this vaccine had a good protection and a practical prospect. |
| format | Article |
| id | doaj-art-87dff5dd02e6446685ecb029e112aedf |
| institution | DOAJ |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2000-05-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-87dff5dd02e6446685ecb029e112aedf2025-08-20T03:15:38ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552000-05-012632532810.3785/1008-9209.2000.03.032510089209Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtleSHEN Jin-yuYIN Wen-linQIAN DongCAO ZhengSHEN Zhi-huaThe vaccination tests and field prevention trials against bacterial diseases of soft-shelled turtle (Trionyx sinensis) were carried out in several turtle farms in Huzhou, Xiaoshan etc. from 1997-1998. Aeromonas sobria, isolated mainly from bacterial diseases of cultivated soft-shelled turtle, were inactivated with 3.5% formalin for 24 hours. An Al (OH) 3 adjuvant vaccine, with concentration 6×10<sup>9</sup>cfu/mL, was prepared with four-strain inactivated bacteria. The agglutinating titers in serum of immunized mice and turtle could be as high as 2<sup>9</sup> and 2<sup>7</sup>, respectively, on 21-35 days and 15 days after inoculation. The relative survival percent (RSP, %) of both mice and turtle were 100% on the 30th days after vaccination. In field test, the mortality of immunized turtles was decreased by 50% compared with unimmunized group. The results showed this vaccine had a good protection and a practical prospect.https://www.academax.com/doi/10.3785/1008-9209.2000.03.0325soft-shelled turtlebacterinimmune preventionantibody |
| spellingShingle | SHEN Jin-yu YIN Wen-lin QIAN Dong CAO Zheng SHEN Zhi-hua Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle 浙江大学学报. 农业与生命科学版 soft-shelled turtle bacterin immune prevention antibody |
| title | Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle |
| title_full | Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle |
| title_fullStr | Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle |
| title_full_unstemmed | Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle |
| title_short | Studies on the immunization of bacterin against bacterial diseases of cultivated soft-shelled turtle |
| title_sort | studies on the immunization of bacterin against bacterial diseases of cultivated soft shelled turtle |
| topic | soft-shelled turtle bacterin immune prevention antibody |
| url | https://www.academax.com/doi/10.3785/1008-9209.2000.03.0325 |
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