Zobrazeno 71 - 80
of 203
pro vyhledávání: '"Tetsuo ASAI"'
Publikováno v:
Microbiology and immunology. 61(1)
Although antimicrobial products are essential for treating diseases caused by bacteria, antimicrobial treatment selects for antimicrobial-resistant (AMR) bacteria. The aim of this study was to determine the effects of administration of first-generati
Autor:
Mariko Murakami, Yukiko Yamada, B. Zou, Mika Haruna, Y. Tsujiyama, M. Kusukawa, Yoshimasa Sasaki, Tetsuo Asai, N. Maruyama
Publikováno v:
Zoonoses and Public Health. 60:134-140
Summary Consumption of raw or undercooked poultry products contaminated with Campylobacter has been identified as a risk factor for human campylobacteriosis. We determined whether slaughtering of Campylobacter-positive flocks was associated with cont
Publikováno v:
Europe PubMed Central
Tetsuo Asai
Scopus-Elsevier
Tetsuo Asai
Scopus-Elsevier
Bacteriocin-producing Escherichia coli (donors) rapidly kill conventional recipient E. coli DH5α in conjugation experiments. To evaluate plasmid transferability of bacteriocin-producing donors, we established 2 different bacteriocin-resistant mutant
Autor:
Yoshimasa Sasaki, Masaru Usui, Mariko Murakami, Mika Haruna, Akemi Kojima, Tetsuo Asai, Yukiko Yamada
Publikováno v:
Japanese Journal of Infectious Diseases. 65:117-121
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
Autor:
Mariko Murakami, Yoshimasa Sasaki, M. Kusukawa, A. Ikeda, Mika Haruna, Kazuo Ito, Yukiko Yamada, Y. Tsujiyama, Tetsuo Asai
Publikováno v:
Zoonoses and Public Health. 59:241-245
Summary Campylobacter was isolated from 67 (47.2%) of 142 broiler flocks between September 2009 and February 2010. The prevalence of Campylobacter in broiler flocks was significantly lower during January and February than it was from September to Dec
Publikováno v:
Journal of Veterinary Medical Science. 73:279-282
We examined antimicrobial susceptibility and efflux systems in laboratory-derived mutants of Salmonella enterica serovar Choleraesuis selected by culture on fluoroquinolone-containing plates. The mutants exhibited decreased susceptibilities to quinol
Publikováno v:
Epidemiology and Infection. 139:1060-1064
SUMMARYWe examined 20 300 raw shell chicken eggs sold at retail stores in Japan for Salmonella outside and inside eggs. The eggs were purchased at 220 retail stores throughout Japan between August 2007 and January 2008. Of 2030 pooled egg samples (10
Autor:
Mayumi Kijima, Yutaka Tamura, Toshio Takahashi, Tetsuo Asai, Akemi Kojima, Ayako Morioka, Kanako Ishihara, Tomohiko Fujisawa
Publikováno v:
Zoonoses and Public Health. 57(2):137-141
A total of 1024 enterococci were recovered from faeces of healthy animals from 178 cattle, 178 pig and 156 broiler farms. Enterococcus faecium was the predominant species recovered (35.8%), followed by E. faecalis (31.3%) and E. hirae (25.6%). Oxytet
Autor:
Hirohisa Mekata, Yukie Katayama, Mai Shiokawa, Mai Kishimoto, Tetsuo Asai, Saki Kokawa, Shinobu Tsuchiaka, Tetsuya Mizutani, Tatsushi Morita, Hiroshi Aoki, Tsutomu Omatsu, Shinji Makino, Sayed Samim Rahpaya, Atsushi Kobayashi, Keiko Otsu, Nariaki Nonaka, Yoshiteru Murata, Ayako Hasebe, Tamaki Okabayashi, Mami Oba, Moeko Umetsu, Yuka Nunomura, Yumi Kirino, Ahmad Jan Abi, Takashi Kimura, Tomohiro Yamaguchi
Publikováno v:
Journal of Veterinary Science
Bovine abortion, diarrhea, and respiratory disease complexes, caused by infectious agents, result in high and significant economic losses for the cattle industry. These pathogens are likely transmitted by various vectors and reservoirs including inse