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Volume 13, Issue 7
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[in Japanese]1960 Volume 13 Issue 7 Pages 285-289
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSDownload PDF (1242K) -
S. YAMADA, Y. MIYAHARA, T. ICHIHARA, K. KATO, S. MATSUMOTO, S. OOKUMA1960 Volume 13 Issue 7 Pages 290-293
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSIncidence of epithelial tumor developing on the eye-ball, cornea, and conjunctiva has been recognized among cattle in America and it. has been established that many, if not all, cases of benign neoplasm, if left untreated, will undergo a transformation into carcinoma. The affected eye was descrivd as cancer eye. No cancer of the orbital region has not been found in Japan.
The authors encountered a case of malignant neoplasm on the right nictitating membrane of a 9-year-old Holstein cow at the Breeding Stock Farm of the Prefecture of Saga. This report deals with clinical, anatomical, and histological views on this case.
The neoplasm grew on the nictitating membrane at first and then gradually affected the neighboring orbital region. It was metastasized to the right part of the parotid and submaxillary lymph nodes. Histopathological observation disclosed that this neoplasm belonged to glandular-cell carcinoma, or carcinoma simplex, which was different from squamous-cell carcinoma of the typical cancer eye found in America. No bacteria nor virus was isolated from this case in mice and hen's eggs. Cultivation in vitro of this neoplasm was not successful in No.199 media containing 30 per cent bovine serum by the plasma clot method and the trypsindispersed method.View full abstractDownload PDF (3601K) -
V. Experimental Studies on the Removal of Sheep Tapeworms, Moniezia expansa and Moniezia benedeni, with Bithionol and DichlorophenM. FKUI1960 Volume 13 Issue 7 Pages 294-297
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSBithionol (2, 2'-dihydroxy-3, 3'-5, 5'-tetrachlorodiphenylsulfide) and dichlorophen (5, 5'-dichloro-2, 2'-dihydroxy-diphenyl-methane) were tested for teniacidal action on tapeworms of the ruminant, Moniezia expansa and Moniezia benedeni.
Both chemicals were proved to be more effective against M. expansa than kamala. Although kamala showed cure rates varying from 23.3 to 78, 26 per cent at the doses of 154.4 to 175.0mg/kg for a sheep, its action was recognized to be rather in consistent. On the other hand, bithionol expelled all the tapeworms completely, its effect being checked by the fecal examination 21-29 days after the administration of 70mg/kg per sheep. The dosage of 50mg/kg showed a 100% cure rate in 2 lots of sheep and a cure rate of 92.3% in another lot, but the dosage of 30mg/kg gave a removal rate of only 60%.
Dichlorophen also expelled tapeworms completely from tested sheep which had been given a dosage of 150mg/kg. It cured 80% of the animals administered with a dose of 100mg/kg. Bithionol was also testified to be effective against M. benedeni in cows.
A combined preparation of bithionol, piperazine, and phenothiazine was used for the same purpose with considerably good results.
The toxicity of both bithionol and dichlorophen for sheep and cattle was found to be very low. The oral administration of a dose exceeding too much the curative dose would often cause a slight diarrhea, though te effective dose mentioned above produced no recognizable side reaction among sheep and cattle.View full abstractDownload PDF (726K) -
(C) Soft-icecream Plants.(D) Fish and Seafood Mongers, Eating Establishments, and Fancy Seafood Restaurants with Special Reference to the Control of Raw-Fish FoodS. TAKATA, S. AOKI, H. MATSUNO, T. ITO1960 Volume 13 Issue 7 Pages 298-301
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSRecently soft-icecream has come rapidly into popular taste, manufactured in small facilities such as kitchens of coffee-shops. A survey was conducted to find out any influence of the actual situation of manufacturing upon the sanitary conditions of finished products, chiefly from a bacteriological point of view.
In the survey, samples were collected during the manufacturing process of soft-icecream and examined for the presence of bacteria, especially Escherichia coli. For this purpose, plants of 8 makers were selected at random. There the capacity of the manufacturing machine, the process of manufacturing, tools and utensils used in the process, raw material, and finished products were investigated. When the raw material and finished product were compared, the latter was markedly, contaminated probably due to imperfect disinfection of the machinery.
It has been reported that fish and other seafood were incriminated for about 60 per cent of the outbreaks of food poisoning all over the countly. Also in Gifu Prefecture there were many outbreaks of food poisoning the cause of which was the ingestion of fish and its processed products. Fish is indispensable for the Japanese as food. Although it is eaten mostly raw, it is cooked and handled directly with bare hands in almost all cases. Such being the case, a survey was conducted to elucidate the actual state of contamination of sashimi, or sliced raw fish, and sushi, or fancy raw-fish relish. As a result, all the samples of sliced raw fish gave positive coliform-bacteria tests.View full abstractDownload PDF (940K) -
I. Relationship between Infection and Serological TestN. FUJIE, K. KURATA, M. SAWADA1960 Volume 13 Issue 7 Pages 302-306
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSSome investigations on the relationship between the possession of antibodies (complement-fixing (c. f.) and neutralizing antibodies) in pre-inoculation serum and susceptibility for virus inoculation, were carried out with 2-to 4-month-old puppies. The following results were obtained.
1.(a) After the virus inoculation, neutralizing antibody was demonstrated more than c. f. antibody in mild or symptomatic cases.
(b) Severe and fetal cases were found mostly, among animals without both antibodies, although a few animals survived without them.
So, it seems that there are some relations between the neutralizing antibody and the susceptibility.
2. After the virus was inoculated in to puppies intravenously, both antibodies were not demonstrated in the course of disease in fatal acute cases, but in survived cases, development of these antibodies was recognized 7 days after inoculation.
3. In guinea pigs inoculated with the virus intraperitoneally, remarkable development of both antibodies was observed about 2 weeks after inoculation.
From these observations, it is shown that a guinea pig can be employed, instead of a dog, in the assay for vaccine and anti-serum of infectious canine hepatitis. That a dog is considered as only susceptible animal, constitutesView full abstractDownload PDF (1096K) -
IV. Crystallization Pattern and Cellular Changes of Nasal Mucus during the Sexual CycleI. TSUMURA, H. SASAKI, T. MAETA1960 Volume 13 Issue 7 Pages 306-309
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSStudies on crystallization and cytological obser-vation of nasal-mucus smear were performed on 260 cases of improved Nipponese black cows and Holstein-Friesian cows which were bred in the suburbs of Tottori from May, 1955, to December, 1956.
The data obtained can be summarized as follows
1) The crystallization phenomen on of the nasal-mucus smear treated with silver nitrate could be found with the same crystallization pattern observed in the cervical mucus.
2) The crystallization pattern of the nasal mucus was classified into ten types.
3) The crystallization phenomen on of the nasal mucus presented an indisputed cyclic variation.
4) The cellular content observed was composed mainly of epithelial cells, thin neutrophile leucocytes, lymphocytes, eosinophile leucocytes, and monocytes. In the estrus these cells made their appearance in a larger number in the cellular content than in the other stages of the sexual cycle.View full abstractDownload PDF (3752K) -
[in Japanese], [in Japanese]1960 Volume 13 Issue 7 Pages 310-312
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
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[in Japanese]1960 Volume 13 Issue 7 Pages 312
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSDownload PDF (196K) -
[in Japanese], [in Japanese], [in Japanese]1960 Volume 13 Issue 7 Pages 313-316
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSDownload PDF (871K) -
[in Japanese]1960 Volume 13 Issue 7 Pages 317-321
Published: July 20, 1960
Released on J-STAGE: June 17, 2011
JOURNAL FREE ACCESSDownload PDF (6790K)
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