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N. Watanabe · SciRah

Researcher profile · Semantic Scholar

N. Watanabe

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N. Watanabe — researcher profile on SciRah

h-index: 16
Works: 32
Citations: 685

Most-cited papers

Distribution of aminoglycoside resistance genes in recent clinical isolates of Enterococcus faecalis, Enterococcus faecium and Enterococcus avium
Nobumichi Kobayashi, Md. Mahbub Alam, Yutaka Nishimoto, S. Urasawa +2 more
2001Epidemiology and Infection115 citations Open access
Semantic Scholar
Analysis on Distribution and Genomic Diversity of High-Level Antiseptic Resistance Genes qacA and qacB in Human Clinical Isolates of Staphylococcus aureus
M. M. Alam, N. Kobayashi, N. Uehara, N. Watanabe
2003Microbial Drug Resistance93 citations
Semantic Scholar
Genetic Diversity of Enterococci Harboring the High-Level Gentamicin Resistance Gene aac(6′)-Ie-aph(2″)-Ia or aph(2″)-Ie in a Japanese Hospital
Shojiro Watanabe, N. Kobayashi, D. Quiñones, S. Nagashima +2 more
2009Microbial Drug Resistance43 citations
Semantic Scholar
Identification of staphylocoagulase genotypes I-X and discrimination of type IV and V subtypes by multiplex PCR assay for clinical isolates of Staphylococcus aureus.
Mina Hirose, N. Kobayashi, Souvik Ghosh, S. Paul +5 more
2010Japanese journal of infectious diseases (Print)41 citations Open access
Semantic Scholar
Analysis of the Prevalence of Tetracycline Resistance Genes in Clinical Isolates of Enterococcus faecalis and Enterococcus faecium in a Japanese Hospital
Yutaka Nishimoto, N. Kobayashi, M. M. Alam, M. Ishino +2 more
2005Microbial Drug Resistance38 citations
Semantic Scholar
Detection of a Novel aph(2") Allele (aph[2"]-Ie) Conferring High-Level Gentamicin Resistance and a Spectinomycin Resistance Gene ant(9)-Ia (aad9) in Clinical Isolates of Enterococci
Mohammed Mahbub Alam, N. Kobayashi, M. Ishino, A. Sumi +3 more
2005Microbial Drug Resistance37 citations
Semantic Scholar
Distribution of Insertion Sequence-Like Element IS1272 and Its Position Relative to Methicillin Resistance Genes in Clinically Important Staphylococci
N. Kobayashi, S. Urasawa, N. Uehara, N. Watanabe
1999Antimicrobial Agents and Chemotherapy33 citations Open access
Semantic Scholar
Genomic diversity of mec regulator genes in methicillin-resistant Staphylococcus aureus and Staphylococcus epidermidis
Nobumichi Kobayashi, Koki Taniguchi, K. Kojima, S. Urasawa +6 more
1996Epidemiology and Infection31 citations Open access
Semantic Scholar
Characterization of PVL/ACME-Positive Methicillin-Resistant Staphylococcus aureus (Genotypes ST8-MRSA-IV and ST5-MRSA-II) Isolated from a University Hospital in Japan
M. Kawaguchiya, N. Urushibara, Dai Yamamoto, T. Yamashita +3 more
2013Microbial Drug Resistance30 citations
Semantic Scholar
[Nationwide surveillance of parenteral antibiotics containing meropenem activities against clinically isolated strains in 2012].
K. Yamaguchi, Y. Ishii, K. Tateda, Morihiro Iwata +51 more
2014The Japanese Journal of Antibiotics28 citations
Semantic Scholar
Prevalence and genetic diversity of arginine catabolic mobile element (ACME) in clinical isolates of coagulase-negative staphylococci: identification of ACME type I variants in Staphylococcus epidermidis.
M. Onishi, N. Urushibara, M. Kawaguchiya, Souvik Ghosh +3 more
2013Infection, Genetics and Evolution25 citations
Semantic Scholar
Diversity of staphylocoagulase and identification of novel variants of staphylocoagulase gene in Staphylococcus aureus
M. Kinoshita, N. Kobayashi, S. Nagashima, M. Ishino +7 more
2008Microbiology and immunology22 citations
Semantic Scholar
[Nationwide surveillance of parenteral antibiotics containing meropenem activities against clinically isolated strains in 2004].
K. Yamaguchi, M. Murakami, A. Takahashi, Y. Ishii +53 more
2005The Japanese Journal of Antibiotics22 citations
Semantic Scholar
Characterization of Enterococcus faecium with Macrolide Resistance and Reduced Susceptibility to Quinupristin/Dalfopristin in a Japanese Hospital: Detection of Extensive Diversity in erm(B)-Regulator Regions
Nayuta Isogai, N. Urushibara, M. Kawaguchiya, Souvik Ghosh +4 more
2013Microbial Drug Resistance20 citations
Semantic Scholar
[Activities of antimicrobial agents against 5,180 clinical isolates obtained from 26 medical institutions during 1998 in Japan. Levofloxacin--Surveillance Group].
Keizo Yamaguchi, S. Miyazaki, F. Kashitani, Morihiro Iwata +46 more
2000The Japanese Journal of Antibiotics17 citations
Semantic Scholar
Analysis of genomic diversity within the Xr-region of the protein A gene in clinical isolates of Staphylococcus aureus
Nobumichi Kobayashi, S. Urasawa, N. Uehara, N. Watanabe
1999Epidemiology and Infection17 citations Open access
Semantic Scholar
Genetic Diversity of the Low-Level Vancomycin Resistance Gene vanC-2/vanC-3 and Identification of a Novel vanC Subtype (vanC-4) in Enterococcus casseliflavus
Shojiro Watanabe, N. Kobayashi, D. Quiñones, S. Hayakawa +3 more
2009Microbial Drug Resistance16 citations
Semantic Scholar
[Nationwide surveillance of parenteral antibiotics containing meropenem activities against clinically isolated strains in 2006].
K. Yamaguchi, Y. Ishii, Morihiro Iwata, N. Watanabe +54 more
2007The Japanese Journal of Antibiotics15 citations
Semantic Scholar
Potential Application of Bacteriophages in Enrichment Culture for Improved Prenatal Streptococcus agalactiae Screening
Jumpei Uchiyama, H. Matsui, Hironobu Murakami, Shin-ichiro Kato +7 more
2018bioRxiv10 citations Open access
Semantic Scholar
[Nationwide surveillance of parenteral antibiotics containing meropenem activities against clinically isolated strains in 2009].
K. Yamaguchi, Y. Ishii, Morihiro Iwata, N. Watanabe +53 more
2011The Japanese Journal of Antibiotics7 citations
Semantic Scholar
[Nationwide surveillance of parenteral antibiotics containing meropenem activities against clinically isolated strains in 2002].
K. Yamaguchi, Y. Ishii, Morihiro Iwata, H. Yoshida +48 more
2004The Japanese Journal of Antibiotics7 citations
Semantic Scholar
Surveillance of susceptibility of 2,228 clinical isolates to gatifloxacin and various antimicrobial agents
K. Yamaguchi, N. Furuya, Morihiro Iwata, N. Watanabe +19 more
20044 citations
Semantic Scholar
[Activities of antimicrobial agents against 8,474 clinical isolates obtained from 37 medical institutions during 2000 in Japan].
K. Yamaguchi, A. Ohno, F. Kashitani, Morihiro Iwata +63 more
2003The Japanese Journal of Antibiotics4 citations
Semantic Scholar
[Nationwide sensitivity surveillance of ciprofloxacin and various parenteral antibiotics against bacteria isolated from patients with severe infections--the first Ciproxan IV special investigation in 2001].
K. Yamaguchi, Y. Ishii, Y. Iinuma, K. Yamanaka +7 more
2003The Japanese Journal of Antibiotics3 citations
Semantic Scholar
[Nationwide susceptibility surveillance of ciprofloxacin and various parenteral antimicrobials against bacteria isolated from patients with severe infections--third ciproxan injection special survey (2005)].
K. Yamaguchi, Y. Ishii, K. Yamanaka, N. Watanabe +10 more
2008The Japanese Journal of Antibiotics2 citations
Semantic Scholar
Genotype Analysis of Methicillin-Resistant Staphylococcus aureus With and Without Reduced Susceptibility to Vancomycin Using Pulsed-Field Gel Electrophoresis
D. Furuya, A. Yagihashi, N. Uehara, T. Yajima +2 more
2001Infection Control & Hospital Epidemiology2 citations Open access
Semantic Scholar
[Changes in the antibacterial activity of chemotherapeutic agents (especially carbapenems) for 10 species of clinical isolates between 1994 and 1996. Surveillance group of the sensitivities of clinical isolates to antibacterial agents].
Jun Igari, N. Watanabe, N. Uehara, Matsuhisa Inoue +31 more
2000The Japanese Journal of Antibiotics1 citations
Semantic Scholar
[Survey of the sensitivities of clinical isolates to antibacterial agents (annual report)].
J. Igari, M. Inoue, T. Nishino, N. Watanabe +21 more
1998The Japanese Journal of Antibiotics1 citations
Semantic Scholar
Molecular discrimination of enterotoxin C subtype in clinical isolates of Staphylococcus aureus.
Nobumichi Kobayashi, Jun-ichi Okada, K. Kojima, S. Urasawa +2 more
1998Diagnostic microbiology and infectious disease1 citations
Semantic Scholar
[Survey of sensitivities of clinical isolates to antibacterial agents (annual report)].
J. Igari, M. Inoue, T. Nishino, N. Watanabe +21 more
1997The Japanese Journal of Antibiotics1 citations
Semantic Scholar
[Survey of the sensitivities of clinical isolates to antibacterial agents (annual report)].
J. Igari, T. Shibano, S. Satou, M. Inoue +21 more
1997The Japanese Journal of Antibiotics1 citations
Semantic Scholar
P121 Prevalence and genetic characterization of SCCmec and ACME in coagulase-negative staphylococci
M. Onishi, N. Urushibara, M. Shinagawa, N. Watanabe +1 more
20130 citations
Semantic Scholar

Frequent co-authors

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Morihiro Iwata×8

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