Journal of the Japan Veterinary Medical Association
Online ISSN : 2186-0211
Print ISSN : 0446-6454
ISSN-L : 0446-6454
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Volume 33, Issue 3
Displaying 1-8 of 8 articles from this issue
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  • [title in Japanese]
    [in Japanese]
    1980 Volume 33 Issue 3 Pages 105-109
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.105
    JOURNAL FREE ACCESS
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  • [title in Japanese]
    [in Japanese]
    1980 Volume 33 Issue 3 Pages 109-112
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.109
    JOURNAL FREE ACCESS
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  • Treatment of Feline Pyometra with Prostaglandin F2α
    TADASHI AMANO, YOSHIO KOI
    1980 Volume 33 Issue 3 Pages 115-119
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.115
    JOURNAL FREE ACCESS
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    Sixteen cats affected with pyometra were treated with prostaglandin FF2α (PG) and an antibiotic. A dose of 50-250mu;g of PG was administered 6-22 times, the total dosage of PG being 420-3, 750μg. As a result, the function of the corpus luteun retrograded in 8.8±3.39 days. After that, 12 cats (75%) became pregnant and gave birth to young. One cat given the largest dosage of PG died.
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  • Propagation of Japanese Encephalitis Virus in Swine Testicle Cultured Cells
    ICHIRO KAIZUKA, [in Japanese], [in Japanese], [in Japanese], [in Japan ...
    1980 Volume 33 Issue 3 Pages 119-122
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.119
    JOURNAL FREE ACCESS
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    The virulent Sagara strain and the attenuated Sstrain of Japanese encephalitis virus were successfully propagated in swine testicle cultured cells.
    A severer cytophathogenic effect was induced by the virulent strain than by the attenuated one when incubation was done at 37°C. The virulent strain gave a maximum virus yield (108TCID50/ml) in the find phase of cultures incubated at 37°C.
    The attenuated strain gave a maximum virus yield.(106.0TCID50/ml) in the cell phase of cultures incubated at 30°C. Swine testicle cells seemed to be quite suitable for the propagation of Japanese encephalitis virus.
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  • Epizootiology of Akabane Virus Infection in Cattle
    KENJI HASHIMURA, [in Japanese], [in Japanese]
    1980 Volume 33 Issue 3 Pages 122-125
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.122
    JOURNAL FREE ACCESS
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    Serum samples were collected from cattle all over Kagoshima Prefecture. The positive rate of antibody against Akabane virus was 5.7% in cattle 0-4 years old and 77.4% in cattle 5 years and over when examined in October, 1971. It was 12.5% in cattle years old and 63.5% in cattle older than these when examined in November, 1975. It was 43.3% in cattle 0-1 year year old and 50.4% in all the cattle examined when determined in November, 1977.
    These results indicated that an epixootic of Akabane virus infection took place in 1966 or earlier, in 1972, and in 1977. An antibody survey was conducted on sentinel cattle over a period of 1972 to 1977. It was confirmed from it that this virus was prevalent in 1972 and 1977. The occurrence of abnormal birth was noticed among cows in 1977. It was clarified that an epizootic of Akabane virus infection appeared in Kagoshima Prefecture in a cycle of 5-4 years.
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  • Studies on Haptoglobin of Domestic Animals
    III. Plasma-Free Hemoglobin and Its Appearance in Rabbit Urine
    SHIGERU ODA, [in Japanese], [in Japanese]
    1980 Volume 33 Issue 3 Pages 126-131
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.126
    JOURNAL FREE ACCESS
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    Ear vein blood was collected from rabbits before and after intravenous injection with oxyhemoglobin amounting to 5 to 60 mg per kg of body weight. The renal threshold for Hb was estimated to be around 16 mg/dl of serum.
    The level was elevated markedly after free Hb disappeared The peak of it appeared on the lst or the 2nd day after Hb injection.
    Considerable amounts of hemoglobin (Hb) were injected into rabbits showing high levels of haptoglobin (Hp)(about 300 mg) which had been induced by injection with turpentine. No Hb-uria occurred in rabbits with no plasma free-Hb. Hb-uria appeared in rabbits with plasma free-Hb.
    The plasma clearance rate of the Hp-Hb complex was calculated to be 18 mg/dl/hr and the T 1/27 hours.
    Four hourly injections with 30 mg Hb/kg and two injections with 40 or 50 mg Hb/kg at five-hour intervals revealed that free Hb in serum and Hb excretion in urine increased as a function the number of injections.
    When met-Hb, instead of oxy-Hb, was injected, changes of the Hp-Hb complex, free Fib, and the appearance of Hb-uria presented almost the same patterns as that of oxy-Hb.
    Spectra of Hb in serum 10 minutes after injection with oxy- or met-Hb were examined. Only oxy-Hb was scanned when it was injected. There was a mixture of met-Hb and oxy-Hb when met-Hb was injected. The spectra of urine Hb showed a mixture of both oxy- and met-Hb after injection with either oxy- or met-Hb.
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  • [title in Japanese]
    [in Japanese]
    1980 Volume 33 Issue 3 Pages 132-134
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.132
    JOURNAL FREE ACCESS
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  • [title in Japanese]
    [in Japanese]
    1980 Volume 33 Issue 3 Pages 139-145
    Published: March 20, 1980
    Released on J-STAGE: June 17, 2011
    DOIhttps://doi.org/10.12935/jvma1951.33.139
    JOURNAL FREE ACCESS
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