Kansenshogaku Zasshi
Online ISSN : 1884-569X
Print ISSN : 0387-5911
ISSN-L : 0387-5911
Volume 50, Issue 2
Displaying 1-6 of 6 articles from this issue
  • [in Japanese]
    1976 Volume 50 Issue 2 Pages 31-32
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
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  • Kojiro MISUNO, Akira HIRAYAMA, Ritsuko YOSHIDA
    1976 Volume 50 Issue 2 Pages 33-37
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
    Pharyngeal culture was done for the isolation of A-gz oup hemolytic streptococci in the patients of scarlet fever who were admitted to Tokyo Metropolitan Bokuto Hosiptal during the period from June, 1970 to June, 1975.
    Drug susceptibility tests were performed on the isolates and the type distribution was also investigated on some number of them.
    Prevalence rate of TC-resistant strains was 39% in 1970, and, with the decreasing tendency year by year, it dwindled to 12.6% in 1972, 1.5% in 1974, and none in 1975.
    EM-resistant strains were first isolated at a rate of two strains a year (1.8%) in 1971 and with an increasing trend, the rate went up to 11.6%, 15 out of 129 isolates, in 1975.
    In the four-year period from 1972 to 1975, 21 kinds of types were isolated and the most prevalent type was confermed to be Type 12 during that period.
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  • Keisuke SUNAKAWA, Noriyoshi HARA, Kozo KANKI, Tatsuo KIKUCHI, Michi SA ...
    1976 Volume 50 Issue 2 Pages 38-45
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
    Monocontamination with E. coli and dicontamination with E. coli and multidrugresistant Lactobacillus acidophilus were performed on each group of five mice. Antibiotics such as SM, CP, TC and EM were administered orally to each group.
    The administration of 100 mg/kg of SM to the gnotobiotic mice monocontaminated with E. coli caused marked decreases of viable cells in the stools in some of the mice, but the administration of the same amount of other antibiotics did not show any change of viable cell count in the stool. The administration of 1000 mg/kg of each antibiotics to the mono-contaminated gnotobiotic mice caused marked decreases of viable cells in the stools of all mice. The administration of100 mg/kg of each antibiotics to the gnotobiotic mice dicontaminated with E. coli and Lactobacillus did not cause any change of viable cell count in the stool of all mice.
    Transfer of drug resistance of Lactobacillus to E. coli was not noted in the dicontaminated mice without any antibiotics administration.
    The administration of SM to each mono-and dicontaminated mice caused decreases of viable cells in any parts of the alimentary tract but the administration of TC resulted in decreases of viable cells only in small intestine. It seemed that TO was absorbed in the upper part of the small intestine and did not influence on the count of viable cells in the large intestine.
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  • Toshio MIWATANI, Jun SAKURAI, Yoshifumi TAKEDA, Shigehiko SUGIYAMA, To ...
    1976 Volume 50 Issue 2 Pages 46-51
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
    Antibody titers against the thermostable direct hemolysin produced by Kanagawa-phenomenon postitive strains of Vibrio parahaemolyticus (anti-hemolysin titers) in sera of patients suffering from gastroenteritis due to V. parahaemolyticus were determined. A sensitive method to determine anti-hemolysin titer in serum was developed and this method was applied to 201 control samples and to sera of 51 patients admitted to Osaka Munincipal Momoyama Hospital. It was found that the anti-hemolysin titers in sera of patients increased about 5-10 days after the admission. Apparent increase of anti-hemolysin titer was observed in 11 cases out of 33 cases examined. No relation between the increase of antihemolysin titer and the severity of gastroenteritis was observed.
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  • [in Japanese]
    1976 Volume 50 Issue 2 Pages 52-66
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
    Download PDF (2386K)
  • 1976 Volume 50 Issue 2 Pages 67-69
    Published: February 20, 1976
    Released on J-STAGE: September 07, 2011
    JOURNAL FREE ACCESS
    Download PDF (468K)
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