書誌事項
- タイトル別名
-
- Dermonecrotic activity of Pasteurella multocida strains isolated from pigs in Japanese field.
- わが国で分離された豚由来Pasteurella multocidaの皮膚壊死毒素産生能〔英文〕
- ワガクニ デ ブンリサレタ ブタ ユライPasteurella multoci
この論文をさがす
抄録
A total of 241 strains of Pasteurella multocida was isolated from pigs in Japanese field during 1981/82, and was investigated for their dermonecrotic activity for guinea pigs. The strains having the activity were designated as dermonecrotic toxin (DNT) positive (DNT+), and those lacking the activity as DNT negative (DNT-). Of the 241 strains, 62 strains (25.7%) were DNT+ ; 61 were isolated from nasal cavities of a live or dead pigs, and the remaining one was from gross pneumonic lesion. All the DNT+ strains belonged to Carter's serovar D. There were no differences in biologic properties between the DNT+ and DNT- serovar D strains of P. multocida except for dermonecrotic activity. Of all the pigs which showed gross lesions of atrophic rhinitis (AR) and were positive for serovar D strains of P. multocida isolation, 29.5% harbored DNT+ and 26.8% had DNT- strains (P>0.05). Seventy percent of the same population harbored both DNT+ strains of P. multocida and Bordetella bronchiseptica, while 19% yielded only DNT+ strains of P. multocida from nasalcavities (P<0.01). Gross lesions of AR were foundin 12.5% of the vaccinated pigs with commercial AR vaccines, whereas the lesions were found in 92.3% of an unvaccinated pigs. These results suggested that appearence of AR in pigs is due to B. bronchiseptica infection. The DNT+ strains of P. multocida might not be a primary causative agent for swine atrophic rhinitis in Japan.
収録刊行物
-
- 日本獸醫學雜誌(The Japanese Journal of Veterinary Science)
-
日本獸醫學雜誌(The Japanese Journal of Veterinary Science) 46 (2), 141-148, 1984
公益社団法人 日本獣医学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681398593664
-
- NII論文ID
- 110003917207
-
- NII書誌ID
- AN00191788
-
- COI
- 1:STN:280:BiuB28fmtFE%3D
-
- ISSN
- 18811442
- 00215295
- http://id.crossref.org/issn/00215295
-
- NDL書誌ID
- 2988298
-
- PubMed
- 6748440
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可