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Publication
Featured researches published by Yoshio Matsubara.
Microbiology | 1988
Noboru Okamura; Rintaro Nakaya; Kenji Suzuki; Seiichi Kondo; Kazuhito Hisatsune; Yatsuka Imagawa; Hiroko Sagara; Yoshio Matsubara
Clinical isolates of Shigella spp. were examined for their susceptibility to human serum. The susceptibility of the strains to immune and nonimmune human serum was dependent upon the size of the bacterial inoculum and the concentration of serum. There were differences among Shigella spp. in susceptibility to human serum: S. sonnei strains were the least susceptible, strains of S. boydii and S. flexneri serotype 6 were intermediate, and those of S. flexneri other than serotype 6 and S. dysenteriae were the most susceptible. Experiments in which heat-treated (56 degrees C for 30 min, or 50 degrees C for 20 min) serum was used, and analysis of activation of complement by lipopolysaccharides (LPS) from each Shigella sp., suggested that LPS composition, especially the O antigen polysaccharide chains, contributes to the differences among Shigella spp. in susceptibility to human serum.
The Journal of the Japanese Association for Infectious Diseases | 1986
Toshio Chida; Rintaro Nakaya; Masachika Tsuji; Nagayo Shimizu; Gohta Masuda; Takehisa Seo; Hiroko Sagara; Yoshio Matsubara
The Journal of the Japanese Association for Infectious Diseases | 1989
Aoki T; Yoshio Matsubara; Hiroko Sagara; Isao Tomizawa; Yoshihiko Takizawa; Nitta Y; Takehisa Seo; Kamimura M; Gota Masuda; Negishi M
The Journal of the Japanese Association for Infectious Diseases | 1991
Mitsuo Obana; Isao Tomizawa; Yoshihiko Takizawa; Yoshiro Nitta; Hiroko Sagara; Takehisa Seo; Junichi Sato; Takafumi Tsunoda; Satomi Ota; Akira Machii; Yoshitaka Nakamura; Teiko Katano; Misako Murata; Kenji Ohnishi; Tsuyoshi Yamaguchi; Gohta Masuda; Masayoshi Negishi; Atsushi Ajisawa; Mitsuo Kitahara; Keiko Lee; Shoichiro Irimajiri; Yasuo Matsuoka; Fumio Matsumoto; Takeo Imai; Iwao Sakurai; Takayuki Takahashi; Fukiko Amano; Akira Muramoto; Chie Nakamura; Hideyuki Kanou
The Journal of the Japanese Association for Infectious Diseases | 1984
Akira Machii; Yoshiro Nitta; Yoshitsugu Murakami; Hiroko Sagara; Takahisa Seo; Yoshio Matsubara
The Journal of the Japanese Association for Infectious Diseases | 1975
Yoshio Matsubara; Isao Tomizawa; Konishi K; Hiraishi H; Ukai S
The Journal of the Japanese Association for Infectious Diseases | 1987
Aoki T; Nagayo Shimizu; Isao Tomizawa; Yoshihiko Takizawa; Yoshio Matsubara; Takehisa Seo; Hiroko Sagara; Tagawa K; Gota Masuda; Negishi M
The Journal of the Japanese Association for Infectious Diseases | 1986
Aoki T; Nagayo Shimizu; Isao Tomizawa; Yoshihiko Takizawa; Yoshio Matsubara; Takehisa Seo; Hiroko Sagara; Tagawa K; Gota Masuda; Negishi M
The Journal of the Japanese Association for Infectious Diseases | 1986
Akira Machii; Yoshiro Nitta; Hiroko Sagara; Takehisa Seo; Yoshio Matsubara
The Journal of the Japanese Association for Infectious Diseases | 1983
Jyuji Hoshino; Hiroko Yokota; Makoto Saito; Nagayo Shimizu; Masachika Tsuji; Junichiro Hosoya; Yoshio Matsubara; Takehisa Seo; Hiroko Sagara; Gota Masuda; Chen Den Young; Masayoshi Negishi; Yatsuka Imagawa; Misako Murata
