Genetic relatedness between Japanese and European isolates of Clostridium difficile originating from piglets and their risk associated with human healthMasaru Usui, Yutaka Tamura, Takashi Inamatsu et al.|Frontiers in Microbiology|2014Cited by 34
Distribution and characterization of Clostridium difficile isolated from dogs in JapanMasaru Usui, Yutaka Tamura, Kentaro Oka et al.|Anaerobe|2015Cited by 27
Characterization of Reproductive Microbiota of Primiparous Cows During Early Postpartum Periods in the Presence and Absence of EndometritisHayami Kudo, Masaru Usui, Tomochika Sugiura et al.|Frontiers in Veterinary Science|2021Cited by 27
Inhibition effect of flavophospholipol on conjugative transfer of the extended-spectrum β-lactamase and vanA genesHayami Kudo, Yutaka Tamura, Masaru Usui et al.|The Journal of Antibiotics|2018Cited by 21
Decreasing the abundance of tetracycline-resistant Escherichia coli in pig feces during nursery using flavophospholipol as a pig feed additiveJunichiro Kimura, Masaru Usui, Motomichi Takahashi et al.|Veterinary and Animal Science|2022Cited by 8