Darija Viducic
University of Tokushima
12 Papers
36 Citations
Darija Viducic is an academic researcher from University of Tokushima. The author has contributed to research in topics: Pseudomonas aeruginosa & rpoS. The author has an hindex of 8, co-authored 12 publications.
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Papers
Role for rpoS gene of Pseudomonas aeruginosa in antibiotic tolerance.
Keiji Murakami,Tsuneko Ono,Darija Viducic,Shizuo Kayama,Makiko Mori,Katsuhiko Hirota,Ken Nemoto,Yoichiro Miyake +7 more
TL;DR: The results indicate that rpoS gene is involved in tolerance to antibiotics in P. aeruginosa during the stationary phase and heat stress, however, under osmotic stress, tolerance to biapenem was not dependent on the r poS gene.
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Effect of Varidase (Streptodornase) on Biofilm Formed by Pseudomonas aeruginosa
Ken Nemoto,Katsuhiko Hirota,Keiji Murakami,Kazuko Taniguti,Hiromi Murata,Darija Viducic,Yoichiro Miyake +6 more
TL;DR: The result of this experiment indicates that the DNases, DNase I and Varidase, were effective in destroying the biofilm of P. aeruginosa in vitro, and in a clinical field,Varidase could be useful for P. Aerug inosa focal infection, such as urinary tract infection, by removing the bio Film.
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Functional analysis of spoT, relA and dksA genes on quinolone tolerance in Pseudomonas aeruginosa under nongrowing condition.
Darija Viducic,Tsuneko Ono,Keiji Murakami,Heni Susilowati,Shizuo Kayama,Katsuhiko Hirota,Yoichiro Miyake +6 more
TL;DR: The data suggest that elevated basal levels of ppGpp may be responsible for rendering these mutants tolerant to quinolones and expand the importance of pgsGpp as an antimicrobial target in P. aeruginosa.
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Novel Pseudomonas aeruginosa Gene That Suppresses Tolerance to Carbapenems
Kazuko Taniguchi,Tsuneko Ono,Keiji Murakami,Darija Viducic,Sizuo Kayama,Katsuhiko Hirota,Ken Nemoto,Yoichiro Miyake +7 more
TL;DR: A biapenem-tolerant mutant of Pseudomonas aeruginosa was isolated by Tn1737KH insertion and the survival of the mutant 3 h after the addition of biAPenem was about 1,000 times greater than that of the wild type.
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Evaluation of the effectiveness of the potent bis-quaternary ammonium compound, 4,4'-(α,ω-hexametylenedithio) bis (1-octylpyridinium bromide) (4DTBP-6,8) on Pseudomonas aeruginosa.
Keiji Murakami,Hiromichi Yumoto,Ayu Murakami,Takashi Amoh,Darija Viducic,Katsuhiko Hirota,Atsushi Tabata,Hideaki Nagamune,Hiroki Kourai,Takashi Matsuo,Yoichiro Miyake +10 more
TL;DR: This study aimed to assess the effectiveness of 4DTBP‐6,8 against Pseudomonas aeruginosa, a prevalent hospital pathogen.
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