Aki Hirabayashi

National Institute of Infectious Diseases — Japan

Biochemistry, Genetics and Molecular Biology · Life Sciences

18h-index877citations70works4.22yr avg
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Research Topics

Antibiotic Resistance in Bacteria(29), Antibiotic Use and Resistance(14), Bacterial Identification and Susceptibility Testing(13), Pharmaceutical and Antibiotic Environmental Impacts(12), Antibiotics Pharmacokinetics and Efficacy(8)

Publications70 total

Characterization of Integrative and Conjugative Elements Carrying <i>bla</i><sub>NDM-1</sub> and <i>bla</i><sub>KPC-2</sub> in an Environmental <i>Pseudomonas guariconensis</i> Isolate
Japanese Journal of Infectious Diseases·2026Open Access
4-Desmethyl 7-Prenyl Mollicellin Analogue Isolated from <i>Chaetomium brasiliense</i>
Chemical and Pharmaceutical Bulletin·2026Open Access
Impact of antimicrobial stewardship interventions in pediatric populations on antimicrobial resistance: analysis of national claim and antimicrobial resistance surveillance data in Japan
Journal of Hospital Infection·2026
Non-ribosomal peptide cyclase-directed chemoenzymatic synthesis of lariat lipopeptides
Nature Chemistry·2025· 2 citedOpen Access
Genome Mining-Based Discovery of Pyrano[2,3-<i>c</i>]pyrrole Type Natural Products Possessing Alkyl Side Chain with Branched Methyl Groups
Organic Letters·2025· 2 citedOpen Access
Clinical outcomes of flomoxef versus cefmetazole in hospitalized patients with urinary tract infections: combined retrospective analyses of two real-world databases and in vitro data
BMC Medicine·2025Open Access
Emergence of the mobile RND-type efflux pump gene cluster <i>tmexCD1-toprJ1</i> in <i>Klebsiella pneumoniae</i> clinical isolates in Japan
Journal of Antimicrobial Chemotherapy·2024· 2 citedOpen Access
Enhanced automated detection of outbreaks of a rare antimicrobial-resistant bacterial species
PLoS ONE·2024· 5 citedOpen Access
A large-scale phylogeny of replication initiation proteins illuminates plasmid macroevolutionary landscape
2024· 2 citedOpen Access
Clinical outcomes of flomoxef versus cefmetazole in hospitalized patients with urinary tract infections: Combined retrospective analyses of two real-world databases and <i>in vitro</i> data
2024Open Access
Effects of coronavirus disease 2019 on the spread of respiratory-transmitted human-to-human bacteria
Journal of Infection·2024· 8 citedOpen Access
Nationwide genome surveillance of carbapenem-resistant <i>Pseudomonas aeruginosa</i> in Japan
Antimicrobial Agents and Chemotherapy·2024· 24 citedOpen Access
Comparison of disease and economic burden between MRSA infection and MRSA colonization in a university hospital: a retrospective data integration study
Antimicrobial Resistance and Infection Control·2024· 14 citedOpen Access
Exploring the effects of antimicrobial treatment on the gut and oral microbiomes and resistomes from elderly long-term care facility residents via shotgun DNA sequencing
Microbial Genomics·2024· 4 citedOpen Access
Author Correction: National genomic surveillance integrating standardized quantitative susceptibility testing clarifies antimicrobial resistance in Enterobacterales
Nature Communications·2024Open Access
Nationwide genome surveillance of carbapenem-resistant <i>Pseudomonas aeruginosa</i> in Japan
2023Open Access
Antimicrobial use and combination of resistance phenotypes in bacteraemic <i>Escherichia coli</i> in primary care: a study based on Japanese national data in 2018
Journal of Antimicrobial Chemotherapy·2023· 1 citedOpen Access
National genomic surveillance integrating standardized quantitative susceptibility testing clarifies antimicrobial resistance in Enterobacterales
Nature Communications·2023· 33 citedOpen Access
Distribution, Trends, and Antimicrobial Susceptibility of<i>Bacteroides</i>,<i>Clostridium</i>,<i>Fusobacterium</i>, and<i>Prevotella</i>Species Causing Bacteremia in Japan During 2011–2020: A Retrospective Observational Study Based on National Surveillance Data
Open Forum Infectious Diseases·2023· 16 citedOpen Access
Association between the proportion of laparoscopic approaches for digestive surgeries and the incidence of consequent surgical site infections, 2009–2019: A retrospective observational study based on national surveillance data in Japan
PLoS ONE·2023· 5 citedOpen Access
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Frequent Co-authors

Koji Yahara(24), Masato Suzuki(24), Keigo Shibayama(20), Motoyuki Sugai(18), Toshiki Kajihara(17), Tetsuya Yagi(9), Hiroshi Morioka(8), Mitsutaka Iguchi(8), Norikazu Kitamura(7), Yuka Tomita(7), Yumiko Hosaka(7), Nobuyuki Tetsuka(6), Hanako Fukano(6), Yoshihiko Hoshino(6), Tran Huy Hoang(5), Daizo Kato(5), Nobuaki Matsunaga(4), Trung Duc Dao(4), Taichiro Takemura(4), Futoshi Hasebe(4)