Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tokuhiro Nishina"'
Autor:
Yukiko Hara-Kudo, Tokuhiro Nishina, Susumu Kumagai, Hirotaka Konuma, Norinaga Miwa, Takashi Masuda, Kazuhiro Ozawa
Publikováno v:
Journal of Veterinary Medical Science. 75:589-596
The effect of washing in Vibrio parahaemolyticus contaminated and hygienic seawater on fish, and the frequency and level of natural V. parahaemolyticus contamination in fish were investigated. In the first experiment, live horse mackerel was experime
Autor:
Tokuhiro Nishina, Koichi Goto, Yoshikazu Tokumaru, Hirotaka Konuma, Kyuichi Umeki, Kunihiro Shinagawa, Hidemasa Kodaka
Publikováno v:
Journal of Basic Microbiology. 44:445-450
Bacterial control in poultry processing plants is very important, but the swab method for estimating bacterial contamination is somewhat troublesome in routine work. We compared the Desoxycholate Agar Nissui Food Stamp (DA-NFS) based on the agar cont
Autor:
Tokuhiro Nishina, Fumihiko Kawamori, Takashi Masuda, Katuya Terai, Masato Akiyama, Asako Kawamura, Norinaga Miwa, Yono Arita
Publikováno v:
Japanese Journal of Food Microbiology. 21:44-51
Autor:
Tokuhiro Nishina, Seiji Kaneko, Kohkichi Gotoh, Takashi Masuda, Hirotaka Konuma, Akinobu Saito, Junko Hasegawa, Michiko Miyahara
Publikováno v:
Japanese Journal of Food Microbiology. 21:23-29
最近野菜に関わる2次汚染による食中毒事件発生が多い.この発生防止策を考えるための知見を得る目的で, 腸管出血性大腸菌O157 (O157) と2種サルモネラ [Salmonella Infantis (SI) とSalmonella Enteritid
Autor:
Hiroshi Nakagawa, Akinobu Saito, Kanji Sugiyama, Yukiko Hara-Kudo, Hidetoshi Nagano, Michiko Miyahara, Mitsuaki Nishibuchi, A Chowdhury, Susumu Kumagai, Yoshimitsu Ohtomo, Jun Yatsuyanagi, Tokuhiro Nishina, Hirotaka Konuma
Publikováno v:
Applied and Environmental Microbiology. 69:3883-3891
Although thermostable direct hemolysin (TDH)-producing Vibrio parahaemolyticus has caused many infections in Asian countries, the United States, and other countries, it has been difficult to detect the same pathogen in seafoods and other environmenta
Autor:
Makoto Miyahara, Jun Terajima, Kazuhiro Kobayashi, Kazumichi Tamura, Tokuhiro Nishina, Keiko Yanagawa, Hirotaka Konuma, Akemi Kai, Minoru Murase, Michiko Miyahara, Shigeru Matsushita
Publikováno v:
Biocontrol Science. 8:177-182
A new two-step enrichment method for the detection of Shigella sonnei in oysters and young corn was compared to the Bacteriological Analytical Manual (BAM) /Association of Analytical Communities (AOAC) method in a collaborative study.Twenty-one labor
Autor:
Hirotaka Konuma, Junko Hasegawa, Tokuhiro Nishina, Hiroshi Nakagawa, Susumu Kumagai, Yukiko Hara-Kudo
Publikováno v:
Applied and Environmental Microbiology. 67:5819-5823
We have developed a new, effective procedure for detecting Vibrio parahaemolyticus in seafoods using enrichment and plating onto a chromogenic agar medium. Samples were cultured in salt Trypticase soy broth, which is a nonselective medium, and then a
Autor:
Hiroshi Nakagawa, Yukiko Hara-Kudo, A Saitoh, Hirotaka Konuma, Tokuhiro Nishina, S Kumagai, Kanji Sugiyama, T Ichihara, J Hasegawa
Publikováno v:
Journal of the Japanese Association for Infectious Diseases. 75:955-960
We attempted to isolate TDH-producing Vibrio parahaemolyticus O3:K6 from shellfish. Asari samples were incubated with TSB supplemented with 2% (w/v) NaCl for 6 h, and then the 6-h cultures were incubated with salt polymyxin broth for 18 h. After the
Publikováno v:
International Journal of Food Microbiology. 42:195-200
The incidence and quantity of enterotoxigenic Clostridium perfringens in beef, pork, and chicken meat were determined and compared with that of the total enterotoxigenic and nonenterotoxigenic C. perfringens. The method for the detection and quantifi
Publikováno v:
Journal of the Japan Veterinary Medical Association. 50:663-666