Rchr
J-GLOBAL ID：200901059070747297
Update date: Jan. 30, 2024
Akiba Masato
アキバ マサト | Akiba Masato
Affiliation and department：
Job title：
Professor
Research field (3)：
Veterinary medicine
, Hygiene and public health (laboratory)
, Bacteriology
Research keywords (6)：
animal
, infectious disease
, bacteria
, molecular epidemiology
, pathogenesis
, antimicrobial resistance
Research theme for competitive and other funds (4)：
- 2016 - 2019 Nation-wide spatio-temporal phylogenomics of E. coli O157 and search for high risk O157 lineages
- 2013 - 2016 Amplification of a novel chromosomal resistance island of Salmonella Typhimurium confers increased resistance to antimicrobials
- 2012 - 2016 インドにおける医薬品及び薬剤耐性菌環境汚染調査
- 2010 - 2011 わが国の動物由来サルモネラにおけるセフェム系抗菌剤耐性に関する分子遺伝学的研究
Papers (89)：
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Mafumi Watanabe, Prasun Goswami, Katsumasa Kure, Itsuro Yamane, Sota Kobayashi, Masato Akiba, Keerthi S. Guruge. Characteristics of antimicrobial residues in manure composts from swine farms: Residual patterns, removal efficiencies, and relation to purchased quantities and composting methods in Japan. Journal of Hazardous Materials. 2023
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Masahiro Kusumoto, Yukino Tamamura-Andoh, Yuna Hikoda-Kogiku, Asami Magome, Erina Okuhama, Keisuke Sato, Yoshino Mizuno, Nobuo Arai, Ayako Watanabe-Yanai, Taketoshi Iwata, et al. Nationwide analysis of antimicrobial resistance in pathogenic Escherichia coli strains isolated from diseased swine over 29 years in Japan. Frontiers in Microbiology. 2023. 14
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Mafumi Watanabe, Keerthi S Guruge, Ryuichi Uegaki, Katsumasa Kure, Itsuro Yamane, Sota Kobayashi, Masato Akiba. Occurrence and the potential ecological risk of veterinary antimicrobials in swine farm wastewaters in Japan: Seasonal changes, relation to purchased quantity and after termination of oxytetracycline usage. Environment International. 2023. 173. 107812-107812
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Taketoshi Iwata, Ayako Watanabe-Yanai, Yukino Tamamura-Andoh, Nobuo Arai, Masato Akiba, Masahiro Kusumoto. Tryptanthrin Reduces Campylobacter jejuni Colonization in the Chicken Gut by a Bactericidal Mechanism. Applied and environmental microbiology. 2023. 89. 2. e0170122
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Yukino Tamamura-Andoh, Hideaki Niwa, Yuta Kinoshita, Eri Uchida-Fujii, Nobuo Arai, Ayako Watanabe-Yanai, Taketoshi Iwata, Masato Akiba, Masahiro Kusumoto. Duplication of blaCTX-M-1 and a class 1 integron on the chromosome enhances antimicrobial resistance in Escherichia coli isolated from racehorses in Japan. Journal of global antimicrobial resistance. 2021. 27. 225-227
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MISC (26)：
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宗田吉広, 新井暢夫, 新井暢夫, 矢ヶ部陽子, 新開浩樹, 芝原友幸, 江口正浩, 上西博英, 秋庭正人. サルモネラ認識を低下させる豚TLR5の一塩基多型とその豚サルモネラ症に及ぼす影響の検証. 日本獣医学会学術集会講演要旨集. 2018. 161回. 204-204
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Comparative Analysis of Pathogenic Escherichia coli Isolated from Diseased Swine in Ibaraki Prefecture, Japan : Analysis of the Most Prevalent Serogroup O116. 2017. 70. 10. 643-649
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Muneta Y, Arai N, Yakabe, Y, Eguchi M, Shibahara, T, Sakuma, A, Shinkai, H, Uenishi, H, Hirose K, Akiba M. Studies on porcine TLR5 SNP (C1205T) which related with impaired recognition of Salmonella. SNP discovery, functional analysis, genotyping method, frequency distribution, and experimental infection. Proceedings of the Japanese Pig Veterinary Society. 2017. 70. 25-31
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李謙一, 関塚剛史, 黒田誠, 楠本正博, 内田郁夫, 岩田剛敏, 岡本晋, 矢部希見子, 稲岡隆史, 秋庭正人. サルモネラ薬剤耐性アイランド多コピー化の様式解明. 日本獣医学会学術集会講演要旨集. 2014. 157th. 373
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溝呂木 聖子, 矢ヶ部 陽子, 芝原 友幸, 秋庭 正人, 楠本 正博, 佐久間 晶子, 中條 満, 新開 浩樹, 上西 博英, 宗田 吉広. HPCD子豚へのSalmonella enterica serovar Choleraesuis実験感染. 日本豚病研究会報. 2014. 63. 6-11
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Education (1)：
Professional career (1)：
- Doctor of Veterinary Science (The University of Tokyo)
Work history (3)：
- 2022/04 - 現在 Rakuno Gakuen University
- 1994/04 - 2022/03 国立研究開発法人農業・食品産業技術総合研究機構 動物衛生研究部門(旧農林水産省 家畜衛生試験場)
- 1990/04 - 1994/03 協和発酵工業株式会社
Association Membership(s) (5)：
動物用抗菌剤研究会
, 日本カンピロバクター研究会
, 腸管出血性大腸菌感染症研究会
, JAPANESE SOCIETY FOR BACTERIOLOGY
, JAPANESE SOCIETY OF VETERINARY SCIENCE
