巻号一覧
12 巻, 3 号
選択された号の論文の10件中1～10を表示しています
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越智 勇一1959 年 12 巻 3 号 p. 93-97
発行日: 1959/03/20
公開日: 2011/06/17
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山内 亮1959 年 12 巻 3 号 p. 98-102
発行日: 1959/03/20
公開日: 2011/06/17
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村山 耕二, 重松 武男, 駒込 登1959 年 12 巻 3 号 p. 103-105
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーEleven cows with ovarian hypofunction were treated with mixed injection of pregnant mare serum (PMS) and chorionic gonadotropin (HCG). The results obtained were reported and discussed as follows.
1. Eleven cows which had been diagnosed as ovarian quiescence, hypoplasia of ovarian-follicle or retained corpus luteum, were tested. The therapeutic agent used was a proprietary preparation called Gonamix, 400M. U.
2. Nine cows out of the eleven responded to these hormones, which promoted the growth of follicles and caused ovulation in eight cows and atresia in one.The remaining two cows were retreated with the same dose at 20days after the initial injection and showed the follicle growth which was followed by ovulation.
3. On treatment, seven cows out of the eleven manifested signs of estrus which were hardly distinguishable from the normal ones.In one case, however, they were less remarkable and more difficult to recognize than in four other cases. These results agree with those reported by YAMAZOUGHI.
4. Six cows out of the seven which presented estrous signs in the first or second treatment, were bred and four of them conceived. Two cows did not conceive and the remaining four which had not been bred became to show a regular estrous cycle after the treatment.Nine cows out of the ten which had been bred became pregnant in the end.
5. When the mixed therapy with PMS and HCG is compared with the single therapy with PMS, the former is better than the latter in the following point: The responses to the mixed therapy are generally milder and more reliable in causing ovulation.Moreover, the appearance of estrous signs can be anticipated with higher probability.
6. Finally, it was found that the mixed gonadotropin therapy was considerably effective for the treatment of ovarian hypofunction in cows.抄録全体を表示PDF形式でダウンロード (2857K) -
一条 茂, 小野 悌二, 本多 道明1959 年 12 巻 3 号 p. 106-110
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーIn a certain animal farm in the Tokachi district of Hokkaido, 10 sheep which were housed in the same shed were attacked one after another, in the fall of 1956, by a febrile disease with anemia and hemoglobinuria as its principal symptoms. The investigation of the affected animals made it clear that this disease was piroplasmosis which had been reported very little in Japan.
The symptoms revealed on these cases consisted of anemia, jaundice, hemoglobinuria, pyrexia of about 40.5°C, and lumbar paralysis. In the hematological examination, organisms of Piroplasma, pear-and twin-pear-shaped, spherical, and rodlike, were demonstrated in red blood corpuscles.
When inoculated intravenously with the blood drawn from the infected animals, healthy sheep ran fever at about 40.5°C for 3 to 13 days after inoculation, showing remittent fever. Since the onset of fever, anemia became gradually conspicuous, the erythrocyte count dropping to 4 million on the 10 th day. With the advancement in anemia, a remarkable polychromasia and basophilic petechiasis of erythrocytes, erythroblasts, pessary corpuscles, and reticulocytes appeared. Piroplasma was also demonstrated. The urine gave positive tests of protein, hemoglobin, and sugar. In general, the symptoms were almost the same with those manifested by the animal naturally infected.
With these observations in mind, the authors performed an epizootiological survey on this outbreak of piroplasmosis. The results indicate that the initial case was a breeding ram which was imported in Japan from New Zealand in 1953 and which might have been infected with this disease by ticks, acting as vectors, while it was grazed with some infected sheep in the meadow where the ticks were prevailing. It was possible that this ram had been in the state of carrier of the protozoa when it was brought into Japan.抄録全体を表示PDF形式でダウンロード (5931K) -
青木 竜身1959 年 12 巻 3 号 p. 111-115
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーEnteric bacteria are widely distributed in animals and fishes.The distribution rates of such bacteria are as follows: in monkeys 84%, relatively high, rats and 77% in animals, such as elephants and foxes, of a zoo. These rates are similar to those obtained from outbreaks of food poisoning in man.
As for hemolytic bacteria, the highest distribution rate was shown in rats. The rate was decreased in monkeys, the animals of the zoo, sheep, goats, and dogs in the order listed.
All the bacteria isolated by the author from man, monkeys, and foods were: dentified as belonging to the four types of group D according to the classification of Lancefield. Those isolated from the other animals were identical with no organisms of the four types.抄録全体を表示PDF形式でダウンロード (902K) -
山口 洋二, 根田 聖郎, 根津 尚光, 豊田 元雄, 高木 栄雄, 松井 武夫, 徳富 剛二郎, 佐野 玲子1959 年 12 巻 3 号 p. 115-118
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーThe cadaver of a mulch cow was brought into the Ishioka Slaughterhouse in Ishioka, Ibaraki Prefecture, as a case of emergency slaughter. Emphysema was present all over the body. It was subjected to the bacteriological and histopathological examination. It was suspected to be gas gangrene at autopsy. In the bacteriological and histopathological examination, the animal was judged as affected with malignant edema caused by Clostridium septicum from the condition under which organisms were isolated, the biological properties of the isolated bacteria, and the results of animal tests.抄録全体を表示PDF形式でダウンロード (6860K) -
久米 常夫, 佐々木 昇, 村瀬 信雄1959 年 12 巻 3 号 p. 119-125
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーA collective outbreak of pyelonephritis among cattle in Yamagata Prefecture was investigated clinically, bacteriologically, and pathologically with the following results.
1. The involved cases revealed almost the same clinical and pathological signs as those described by the previous investigators. It may be the characteristic of this outbreak that it was collective.
2. Diphtheroid bacilli were detected from the materials harvested from affected cattle. They were classified into two types according to their characters. One type, which was called temporarily type A, was, and the other, designated provisionally as type B, was not, identical with C. renale according to Bergey when judged from the respective biological and biochemical properties.抄録全体を表示PDF形式でダウンロード (8988K) -
松原 哲舟1959 年 12 巻 3 号 p. 125-127
発行日: 1959/03/20
公開日: 2011/06/17
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大隈 達也1959 年 12 巻 3 号 p. 127
発行日: 1959/03/20
公開日: 2011/06/17
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北 昂1959 年 12 巻 3 号 p. 128-131
発行日: 1959/03/20
公開日: 2011/06/17
ジャーナル フリーPDF形式でダウンロード (740K)
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