Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yumi Akiyama"'
Genetic Characterization of Streptococcus pyogenes emm89 Strains Isolated in Japan From 2011 to 2019
Autor:
Yujiro Hirose, Masaya Yamaguchi, Norihiko Takemoto, Tohru Miyoshi-Akiyama, Tomoko Sumitomo, Masanobu Nakata, Tadayoshi Ikebe, Tomoki Hanada, Takahiro Yamaguchi, Ryuji Kawahara, Rumi Okuno, Hitoshi Otsuka, Yuko Matsumoto, Yuji Terashima, Yu Kazawa, Noriko Nakanishi, Kaoru Uchida, Yumi Akiyama, Kaori Iwabuchi, Chikara Nakagawa, Kazunari Yamamoto, Victor Nizet, Shigetada Kawabata, Stijn van der Veen
Publikováno v:
Infectious Microbes & Diseases, Vol 2, Iss 4, Pp 160-166 (2020)
Abstract. Invasive infection caused by Streptococcus pyogenes emm89 strains has been increasing in several countries linked to a recently emergent clade of emm89 strains, designated clade 3. In Japan, the features of emm89 S. pyogenes strains, such a
Externí odkaz:
https://doaj.org/article/590b9883e2bd40909818d8cd43dbb476
Autor:
Akira Wakatsuki, Hitoshi Otsuka, Midori Kimura, Yuki Kimura, Kentaro Tomari, Haruo Watanabe, Yusuke Sato, Fumiko Saka, Noriko Nakanishi, Miyuki Suzuki, Yuko Matsumoto, Yumi Uchitani, Kaoru Uchida, Tadayoshi Ikebe, Kazuki Chiba, Hirotoshi Iwasawa, Aya Shinohara, Toshinobu Hoshi, Ryouko Kikuchi, Go Sato, Mari Sasaki, Hajime kurosawa, Rumi Okuno, Keiko Ogawa, Chikara Nakagawa, Yuko Kiguchi, Ryutaro Murayama, Megumi Okada, Yuki Abe, Junji Seto, Jun Kawase, Keiji Funatogawa, Takahiro Yamaguchi, Kaori Iwabuchi, Yoshiko Kanda, Hideaki kariya, Masaki Hiragakiuchi, Tae Taniwaki, Takahiro Hiratsuka, Takako Yoshida, Youko Iwashita, Miki Nagata, Kaori Sato, Makoto Ohnishi, Sakura Iwashita, Takayuki Konno, Makiko Noda, Yukiko Kadokura, Shuntaro Umeda, Kayoko Nakaoka, Kazunori Kishida, Takaya Yamagami, Kouji Takeuchi, Tomoe Sao, Tetsuya Kakita, Yo Morimoto, Yumi Akiyama, Eiko Yuzawa, Yukiko Igawa, Kazunari Yamamoto, Hiroko Akita, Masato Miyahira, Shinichiro Shibata, Takayuki Shiomoto, Hitomi Ohya
Publikováno v:
Journal of Infection and Chemotherapy. 26:157-161
Streptococcus pyogenes (group A streptococcus; GAS) is an important gram-positive human pathogen capable of causing diseases ranging from mild superficial skin and pharyngeal infections to more severe invasive diseases, including streptococcal toxic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c752ec5822882f6d058779e5567b0fb
https://doi.org/10.1016/j.jiac.2019.10.010
https://doi.org/10.1016/j.jiac.2019.10.010
Autor:
Kaoru Uchida, Noriko Nakanishi, Kaori Iwabuchi, Norihiko Takemoto, Tohru Miyoshi-Akiyama, Hitoshi Otsuka, Masaya Yamaguchi, Yuko Matsumoto, Shigetada Kawabata, Rumi Okuno, Ryuji Kawahara, Yumi Akiyama, Tomoki Hanada, Tadayoshi Ikebe, Masanobu Nakata, Chikara Nakagawa, Yujiro Hirose, Tomoko Sumitomo, Yu Kazawa, Takahiro Yamaguchi, Yuji Terashima, Kazunari Yamamoto
Streptococcal toxic shock syndrome (STSS) caused by Streptococcus pyogenes emm 89 strains has been increasing in several countries and reported to be linked with a recently emerged clade of emm89 strains, designated clade 3. In Japan, epidemiological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73e3cc60183d42220d2b75f8d90bcddc
https://doi.org/10.1101/2020.04.14.042051
https://doi.org/10.1101/2020.04.14.042051
Autor:
Keisuke Shima, Yumi Akiyama, Hiroto Tamura, Satomi Nagai, Junji Ota, Naomi Yamamoto, Teruyo Ojima-Kato
Publikováno v:
Applied Microbiology and Biotechnology. 101:8557-8569
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)-based microbial identification is a popular analytical method. Strain Solution proteotyping software available for MALDI-TOF MS has great potential for the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e68a9430818a33dabf0c79cbbee1af4
https://doi.org/10.1007/s00253-017-8563-3
https://doi.org/10.1007/s00253-017-8563-3
Autor:
Kenichi Ogita, Yumi Akiyama, Etsuko Saito, Masatsugu Chikahira, Atsushi Iguchi, Hiroko Futai, Hidetaka Tsuji, Hiroshi Sakae, Masaharu Fukunaga
Publikováno v:
Japanese Journal of Infectious Diseases. 70:181-185
Subtypes of stx1 and stx2 in 45 Shiga toxin-producing Escherichia coli (STEC) strains isolated from cattle were investigated by PCR. Only subtype stx1a was detected among all the stx1-positive strains. The major stx2 subtype was stx2a followed by stx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5372a2d95595da2e7b45c442f3ff2827
https://doi.org/10.7883/yoken.jjid.2016.100
https://doi.org/10.7883/yoken.jjid.2016.100
Autor:
Masashi Mimura, Kenichi Ogita, Etsuko Saito, Yumi Akiyama, Masatsugu Chikahira, Hiroshi Sakae, Masaharu Fukunaga, Hidetaka Tsuji, Hiroko Futai
Publikováno v:
Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 56:118-122
Pathogenic genes such as stx1, stx2, STh gene, STp gene, LT gene, invE, eae, aggR, afaD, astA, cdt and cnf were investigated in Escherichia coli isolated from cattle during Nov. 2012 and Aug. 2013. Plural pathogenic genes were concurrently detected b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e89b8417e5939c71daf053c0e7b3ddde
https://doi.org/10.3358/shokueishi.56.118
https://doi.org/10.3358/shokueishi.56.118
Publikováno v:
Japanese Journal of Applied Physics. 58:SLLD03
A combined additives study of lead-free KNbO3 (KN) ceramics in the solid-state reaction was performed to improve the mechanical quality factor (Q m) for high power piezoelectric applications. Improved Q m values of 1137 and 1241 were confirmed in KN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40d0e121314d5e54bf890131d8424b3
https://doi.org/10.7567/1347-4065/ab3627
https://doi.org/10.7567/1347-4065/ab3627
Autor:
Yumi, Akiyama, Hiroko, Futai, Etsuko, Saito, Kenichi, Ogita, Hiroshi, Sakae, Masaharu, Fukunaga, Hidetaka, Tsuji, Masatsugu, Chikahira, Atsushi, Iguchi
Publikováno v:
Japanese journal of infectious diseases. 70(2)
Subtypes of stx1 and stx2 in 45 Shiga toxin-producing Escherichia coli (STEC) strains isolated from cattle were investigated by PCR. Only subtype stx1a was detected among all the stx1-positive strains. The major stx2 subtype was stx2a followed by stx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::856e73f5eb82f0f971f441ae45902832
https://pubmed.ncbi.nlm.nih.gov/27580573
https://pubmed.ncbi.nlm.nih.gov/27580573
Autor:
Migiwa Asano, Azumi Kuse, Naoki Yoshioka, Takao Mitsuhashi, Yasuhiro Ueno, Yasushi Nagasaki, Yumi Akiyama, Tomofumi Matsuoka
Publikováno v:
Forensic Toxicology. 30:135-141
We developed a rapid and sensitive liquid chromatography/time-of-flight mass spectrometry (LC/TOF–MS) method using atmospheric pressure photoionization (APPI) for the determination of paraquat and diquat in human serum. Serum samples were extracted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa583cfbccd58d253e50eef10007b24d
https://doi.org/10.1007/s11419-012-0138-5
https://doi.org/10.1007/s11419-012-0138-5
Publikováno v:
Journal of Pesticide Science. 36:66-72
During a 15-year monitoring survey (April 1995–March 2010) of pesticide residues in agricultural products, 1542 domestic samples (cereals, vegetables, fruits, etc.) collected in Hyogo prefecture, Japan, were analyzed. The number of pesticides teste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4e77b515d425b1e3b6d2c4e5ab7b885
https://doi.org/10.1584/jpestics.g10-63
https://doi.org/10.1584/jpestics.g10-63