Journal of the Japan Veterinary Medical Association
Online ISSN : 2186-0211
Print ISSN : 0446-6454
ISSN-L : 0446-6454
Volume 22, Issue 2
Displaying 1-7 of 7 articles from this issue
  • [in Japanese]
    1969 Volume 22 Issue 2 Pages 45-50,53
    Published: February 20, 1969
    Released on J-STAGE: October 19, 2011
    JOURNAL FREE ACCESS
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  • A. NAKAJIMA, S. SUGINO, M. HATTORI, M. KAMIYO, T. NISHI, A. AKASHI
    1969 Volume 22 Issue 2 Pages 53-57
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
    Masoline has the following composition in 15ml: procaine penicillin G, 20 million units; dehydrosteptomycin-HC1150mg; fradiomycin-HC1 150mg;derivative from 2-mercaptorydine nitrogen oxide 15mg; predonisolon 1mg; and egg-white lysozyme-HC1 20 mg. Seven cows (ten udders of chronic mastitis and four cows four udders) acute mastitis were treated and ten cows (twelve udders) cured at the rate of 85 per cent.
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  • [in Japanese]
    1969 Volume 22 Issue 2 Pages 58-59
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
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  • T. HONDA, T. TATSUMI, I. TERATANI, S. MITA, A. INOUE
    1969 Volume 22 Issue 2 Pages 60-63
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
    A survey was conducted in Tottori Prefecture over a period of May, 1966, to October, 1967, to clarify the seasonal prevalence of mosquitoes and the development of hemagglutination-inhibiting antibody against Japanese encephalitis in man and swine. The following results were obtained.
    1) When examined by the light-trap collection of mosquitoes at 3 fixed points in Tottori City, Culex tritaeniorhynchus summovosus appeared in cattle barns in the middle of May, and in other points about three weks later.
    The highest peak of prevalence was reached late in June. The activity of mosquitoes was continued until late in July. A declining trend in prevalence was shown early in October.
    2) Cubex pipiens complex began to appear in the middle of April in cattle barns, and a decline of prevalence was shown early in August.
    3) Anopheles hyrcanus complex began to appear in the middle of June at each point. Its seasonal prevalence was similar to that of Culex Summorosus.
    4) Fifty per cent of the pigs surveyed gave positive hemagglutination-inhibition (HI) tests, or 1:20 or above, about four weeks after the appearance of Culex tritaeniorhynchus. 5) The first human case of Japanese encephalitis that was confirmed as such by the HI test was detected about two weeks after 50 per cent of the pigs surveyed had given positive HI tests.
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  • A. AKASHI
    1969 Volume 22 Issue 2 Pages 64-68
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
    Eggs laid in the same hen-house on the same day were divided into there groups: a washed one, a vaseline-coated one preserved at 5, 10, or 37°C, for two weeks and a non-treated one preserved at room tempaerture (27-32°C), 5, 10, or 37°C for two weeks.
    1) Viable bacterial count per gram of egg content was lower in the vaseline-caoted group than in any other experimental group. Viable bacterial count increased in the washed and the non-treated groups in this order, and in proportion to a rise temperature.
    2) Isolated were Streptococcus (lactic group), Micrococcus, Escherichia (E. coli and E. interrnedia), Staphylococcus (St. epidermidis), Flavobacterium, Pseudomaons, Achromobacter, and Bacillue (B. subtilis and B. megathelium).
    3) Micrococcus and Streptococcus were isolated from all experimental groups at a count of 102.0-4.0 and 100.7-3.7, respectively.
    4) Staphylococcus was isolated from eggs preserved at room temperature un-treated eggs at 37°C, and washed eggs at 10 and 37°C.
    5) Enterococcus was isolated at an extremely high rate, in spite of its low viable count.
    6) Flavobacterium and Achromobacter were isolated generally from eggs at low temperature. Pseudomonas was isolated at various temperatures.
    7) None of anaerobic bacilli were isolated from any group.
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  • M. TANIBUCHI, K. NOMATA, T. MIYAKE
    1969 Volume 22 Issue 2 Pages 68-72
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
    Beclotiamine hydrochloride and beclotiamine naphthalin 1.5-disulfonate added at 0.006% were effective to prevent birds from reinfbction with Eimeria tenella under laboratory conditions.
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  • [in Japanese]
    1969 Volume 22 Issue 2 Pages 75-78
    Published: February 20, 1969
    Released on J-STAGE: June 17, 2011
    JOURNAL FREE ACCESS
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