National surveillance of Salmonella enterica in food-producing animals in Japan.
National surveillance of Salmonella enterica in food-producing animals in Japan.
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DOI：
10.1186/1751-0147-51-35
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发表时间：
2009-08-25
影响因子：
2.1
通讯作者：
Tamura Y
中科院分区：
文献类型：
--
作者：
Ishihara K;Takahashi T;Morioka A;Kojima A;Kijima M;Asai T;Tamura Y
1999 年，对日本各地 183 头看似健康的牛、180 头猪和 155 只肉鸡采集的总共 518 份粪便样本进行了检查，以确定沙门氏菌的流行情况和抗菌药物敏感性。肉鸡的隔离率为36.1%，猪的隔离率为2.8%，牛的隔离率为0.5%。婴儿肠沙门氏菌是最常见的分离株，在 22.6% 的肉鸡粪便样本中发现。对土霉素（82.0%）、二氢链霉素（77.9%）、卡那霉素（41.0%）和甲氧苄啶（35.2%）的耐药率较高。对氨苄青霉素、头孢噻呋、比考扎霉素、氯霉素、萘啶酸的耐药率<10%。在从一份肉鸡粪便样本中获得的分离株中发现了产生 CTX-M-2 β-内酰胺酶的肠沙门氏菌 Senftenberg。这是日本首次从食用动物中直接分离出耐头孢菌素沙门氏菌。
A total of 518 fecal samples collected from 183 apparently healthy cattle, 180 pigs and 155 broilers throughout Japan in 1999 were examined to determine the prevalence and antimicrobial susceptibility of Salmonella. The isolation rates were 36.1% in broilers, 2.8% in pigs and 0.5% in cattle. S. enterica Infantis was the most frequent isolate, found in 22.6% of broiler fecal samples. Higher resistance rates were observed against oxytetracycline (82.0%), dihydrostreptomycin (77.9%), kanamycin (41.0%) and trimethoprim (35.2%). Resistance rates to ampicillin, ceftiofur, bicozamycin, chloramphenicol and nalidixic acid were <10%. CTX-M-2 β-lactamase producing S. enterica Senftenberg was found in the isolates obtained from one broiler fecal sample. This is the first report of cephalosporin-resistant Salmonella directly isolated from food animal in Japan.
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DOI：
10.1016/j.ijantimicag.2004.03.017
发表时间：
2004-09-01
影响因子：
10.8
作者：
Ishihara, K;Kira, T;Tamura, Y
通讯作者：
Tamura, Y
影响因子：
2.6
作者：
Murakami, K;Horikawa, K;Otsuki, K
通讯作者：
Otsuki, K
影响因子：
4.5
作者：
Cheong, Hee Jin;Lee, Yeon Joo;Kim, Woo Joo
通讯作者：
Kim, Woo Joo
影响因子：
4
作者：
Davies, RH;Dalziel, R;Teale, CJ
通讯作者：
Teale, CJ
影响因子：
1.2
作者：
Asai, T;Otagiri, Y;Sato, S
通讯作者：
Sato, S