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298 results

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Page 1
High prevalence of extended-spectrum β-lactamases and qnr determinants in Citrobacter species from Japan: dissemination of CTX-M-2.
Kanamori H, Yano H, Hirakata Y, Endo S, Arai K, Ogawa M, Shimojima M, Aoyagi T, Hatta M, Yamada M, Nishimaki K, Kitagawa M, Kunishima H, Kaku M. Kanamori H, et al. Among authors: hirakata y. J Antimicrob Chemother. 2011 Oct;66(10):2255-62. doi: 10.1093/jac/dkr283. Epub 2011 Jul 6. J Antimicrob Chemother. 2011. PMID: 21733965
Antimicrobial activities of piperacillin-tazobactam against Haemophilus influenzae isolates, including beta-lactamase-negative ampicillin-resistant and beta-lactamase-positive amoxicillin-clavulanate-resistant isolates, and mutations in their quinolone resistance-determining regions.
Hirakata Y, Ohmori K, Mikuriya M, Saika T, Matsuzaki K, Hasegawa M, Hatta M, Yamamoto N, Kunishima H, Yano H, Kitagawa M, Arai K, Kawakami K, Kobayashi I, Jones RN, Kohno S, Yamaguchi K, Kaku M. Hirakata Y, et al. Antimicrob Agents Chemother. 2009 Oct;53(10):4225-30. doi: 10.1128/AAC.00192-09. Epub 2009 Aug 3. Antimicrob Agents Chemother. 2009. PMID: 19651910 Free PMC article.
Emergence of fluoroquinolone-resistant Streptococcus pyogenes in Japan by a point mutation leading to a new amino acid substitution.
Arai K, Hirakata Y, Yano H, Kanamori H, Endo S, Hirotani A, Abe Y, Nagasawa M, Kitagawa M, Aoyagi T, Hatta M, Yamada M, Nishimaki K, Takayama Y, Yamamoto N, Kunishima H, Kaku M. Arai K, et al. Among authors: hirakata y. J Antimicrob Chemother. 2011 Mar;66(3):494-8. doi: 10.1093/jac/dkq477. Epub 2010 Dec 15. J Antimicrob Chemother. 2011. PMID: 21172783
Molecular epidemiology of carbapenem-non-susceptible Acinetobacter baumannii in Japan.
Endo S, Yano H, Hirakata Y, Arai K, Kanamori H, Ogawa M, Shimojima M, Ishibashi N, Aoyagi T, Hatta M, Yamada M, Tokuda K, Kitagawa M, Kunishima H, Kaku M. Endo S, et al. Among authors: hirakata y. J Antimicrob Chemother. 2012 Jul;67(7):1623-6. doi: 10.1093/jac/dks094. Epub 2012 Mar 23. J Antimicrob Chemother. 2012. PMID: 22447879
High frequency of IMP-6 among clinical isolates of metallo-β-lactamase-producing Escherichia coli in Japan.
Yano H, Ogawa M, Endo S, Kakuta R, Kanamori H, Inomata S, Ishibashi N, Aoyagi T, Hatta M, Gu Y, Yamada M, Tokuda K, Kunishima H, Kitagawa M, Hirakata Y, Kaku M. Yano H, et al. Among authors: hirakata y. Antimicrob Agents Chemother. 2012 Aug;56(8):4554-5. doi: 10.1128/AAC.00617-12. Epub 2012 Jun 4. Antimicrob Agents Chemother. 2012. PMID: 22664972 Free PMC article. No abstract available.
Molecular characteristics of extended-spectrum beta-lactamases and qnr determinants in Enterobacter species from Japan.
Kanamori H, Yano H, Hirakata Y, Hirotani A, Arai K, Endo S, Ichimura S, Ogawa M, Shimojima M, Aoyagi T, Hatta M, Yamada M, Gu Y, Tokuda K, Kunishima H, Kitagawa M, Kaku M. Kanamori H, et al. Among authors: hirakata y. PLoS One. 2012;7(6):e37967. doi: 10.1371/journal.pone.0037967. Epub 2012 Jun 15. PLoS One. 2012. PMID: 22719857 Free PMC article.
IMP-1-producing carbapenem-resistant Acinetobacter ursingii from Japan.
Endo S, Sasano M, Yano H, Inomata S, Ishibashi N, Aoyagi T, Hatta M, Gu Y, Yamada M, Tokuda K, Kitagawa M, Kunishima H, Hirakata Y, Kaku M. Endo S, et al. Among authors: hirakata y. J Antimicrob Chemother. 2012 Oct;67(10):2533-4. doi: 10.1093/jac/dks249. Epub 2012 Jun 25. J Antimicrob Chemother. 2012. PMID: 22733654 No abstract available.
Molecular characteristics of extended-spectrum β-lactamase-producing Escherichia coli in Japan: emergence of CTX-M-15-producing E. coli ST131.
Kuroda H, Yano H, Hirakata Y, Arai K, Endo S, Kanamori H, Yamamoto H, Ichimura S, Ogawa M, Shimojima M, Komatsu M, Jonai T, Itagaki S, Nonomiya Y, Suwabe A, Kaku M. Kuroda H, et al. Among authors: hirakata y. Diagn Microbiol Infect Dis. 2012 Oct;74(2):201-3. doi: 10.1016/j.diagmicrobio.2012.06.011. Epub 2012 Jul 12. Diagn Microbiol Infect Dis. 2012. PMID: 22796185
Molecular characteristics of extended-spectrum β-lactamases in clinical isolates from Escherichia coli at a Japanese tertiary hospital.
Yano H, Uemura M, Endo S, Kanamori H, Inomata S, Kakuta R, Ichimura S, Ogawa M, Shimojima M, Ishibashi N, Aoyagi T, Hatta M, Gu Y, Yamada M, Tokuda K, Kunishima H, Kitagawa M, Hirakata Y, Kaku M. Yano H, et al. Among authors: hirakata y. PLoS One. 2013 May 15;8(5):e64359. doi: 10.1371/journal.pone.0064359. Print 2013. PLoS One. 2013. PMID: 23691204 Free PMC article.
298 results