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Usui Masaru
Usui Masaru
Rakuno Gakuen University
Verified email at rakuno.ac.jp
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Year
Phenotypic and Molecular Characterization of Antimicrobial Resistance in Klebsiella spp. Isolates from Companion Animals in Japan: Clonal Dissemination of Multidrug …
K Harada, T Shimizu, Y Mukai, K Kuwajima, T Sato, M Usui, Y Tamura, ...
Frontiers in microbiology 7, 1021, 2016
1142016
Phylogenetic groups and cephalosporin resistance genes of Escherichia coli from diseased food-producing animals in Japan
T Asai, K Masani, C Sato, M Hiki, M Usui, K Baba, M Ozawa, K Harada, ...
Acta Veterinaria Scandinavica 53, 1-5, 2011
992011
High prevalence of mcr-1, mcr-3 and mcr-5 in Escherichia coli derived from diseased pigs in Japan
A Fukuda, T Sato, M Shinagawa, S Takahashi, T Asai, S Yokota, M Usui, ...
International journal of antimicrobial agents 51 (1), 163-164, 2018
772018
Fluoroquinolone resistance mechanisms in an Escherichia coli isolate, HUE1, without quinolone resistance-determining region mutations
T Sato, S Yokota, I Uchida, T Okubo, M Usui, M Kusumoto, M Akiba, ...
Frontiers in microbiology 4, 51150, 2013
732013
The role of flies in spreading the extended-spectrum β-lactamase gene from cattle
M Usui, T Iwasa, A Fukuda, T Sato, T Okubo, Y Tamura
Microbial Drug Resistance 19 (5), 415-420, 2013
712013
Antimicrobial susceptibility of indicator bacteria isolated from chickens in Southeast Asian countries (Vietnam, Indonesia and Thailand)
M Usui, S Ozawa, H Onozato, R Kuge, Y Obata, T Uemae, PT Ngoc, ...
Journal of Veterinary Medical Science 76 (5), 685-692, 2014
682014
Bacteriophage ΦSA012 Has a Broad Host Range against Staphylococcus aureus and Effective Lytic Capacity in a Mouse Mastitis Model
H Iwano, Y Inoue, T Takasago, H Kobayashi, T Furusawa, K Taniguchi, ...
Biology 7 (1), 8, 2018
672018
Contribution of Novel Amino Acid Alterations in PmrA or PmrB to Colistin Resistance in mcr-Negative Escherichia coli Clinical Isolates, Including Major Multidrug-Resistant …
T Sato, T Shiraishi, Y Hiyama, H Honda, M Shinagawa, M Usui, ...
Antimicrobial agents and chemotherapy 62 (9), 10.1128/aac. 00864-18, 2018
592018
Phenotypic and molecular characterization of antimicrobial resistance in Enterobacter spp. isolates from companion animals in Japan
K Harada, T Shimizu, Y Mukai, K Kuwajima, T Sato, A Kajino, M Usui, ...
PloS one 12 (3), e0174178, 2017
582017
Use of Aeromonas spp. as General Indicators of Antimicrobial Susceptibility among Bacteria in Aquatic Environments in Thailand
M Usui, C Tagaki, A Fukuda, T Okubo, C Boonla, S Suzuki, K Seki, ...
Frontiers in Microbiology 7, 710, 2016
532016
Diversity of plasmid replicons encoding the bla CMY-2 gene in broad-spectrum cephalosporin-resistant Escherichia coli from livestock animals in Japan
M Hiki, M Usui, A Kojima, M Ozawa, Y Ishii, T Asai
Foodborne pathogens and disease 10 (3), 243-249, 2013
522013
Association of veterinary third-generation cephalosporin use with the risk of emergence of extended-spectrum-cephalosporin resistance in Escherichia coli from dairy cattle in Japan
T Sato, T Okubo, M Usui, S Yokota, S Izumiyama, Y Tamura
PloS one 9 (4), e96101, 2014
492014
The role of flies in disseminating plasmids with antimicrobial-resistance genes between farms
M Usui, T Shirakawa, A Fukuda, Y Tamura
Microbial Drug Resistance 21 (5), 562-569, 2015
462015
Closely related methicillin-resistant Staphylococcus aureus isolates from retail meat, cows with mastitis, and humans in Japan
T Sato, M Usui, N Konishi, A Kai, H Matsui, H Hanaki, Y Tamura
PloS one 12 (10), e0187319, 2017
422017
Survival and prevalence of Clostridium difficile in manure compost derived from pigs
M Usui, M Kawakura, N Yoshizawa, LL San, C Nakajima, Y Suzuki, ...
Anaerobe 43, 15-20, 2017
402017
Antimicrobial resistance in Shiga toxin-producing Escherichia coli O157 and O26 isolates from beef cattle
Y Sasaki, M Usui, M Murakami, M Haruna, A Kojima, T Asai, Y Yamada
Japanese journal of infectious diseases 65 (2), 117-121, 2012
402012
Co-harboring of cephalosporin (bla)/colistin (mcr) resistance genes among Enterobacteriaceae from flies in Thailand
A Fukuda, M Usui, T Okubo, C Tagaki, N Sukpanyatham, Y Tamura
FEMS microbiology letters 365 (16), fny178, 2018
392018
Horizontal Transfer of Plasmid-Mediated Cephalosporin Resistance Genes in the Intestine of Houseflies (Musca domestica)
A Fukuda, M Usui, T Okubo, Y Tamura
Microbial Drug Resistance 22 (4), 336-341, 2016
392016
Genetic relatedness between Japanese and European isolates of Clostridium difficile originating from piglets and their risk associated with human health
M Usui, Y Nanbu, K Oka, M Takahashi, T Inamatsu, T Asai, S Kamiya, ...
Frontiers in Microbiology 5, 513, 2014
382014
Role of flies in the maintenance of antimicrobial resistance in farm environments
A Fukuda, M Usui, M Okamura, H Dong-Liang, Y Tamura
Microbial Drug Resistance 25 (1), 127-132, 2019
372019
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