巻号一覧
28 巻, 5 号
選択された号の論文の5件中1～5を表示しています
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山根 乙彦, 林 隆敏, 迫 悟, 木原 保, 小山 実, 板垣 啓三郎1975 年 28 巻 5 号 p. 219-223
発行日: 1975/05/20
公開日: 2011/06/17
ジャーナル フリーFive Holsteins were fed such an amount of chopped fresh bracken leaves and stems as corresponding to 1% of body weight every day to produce experimental bracken poisoning. Disturbance in blood coagulation was observed in them. It was concluded that the decrease in count and dysfunction of blood platelets, the increase in circulating anticoagulant, and the disturbance of hepatogenic factor caused by the hepatic dysfunction might play an important role in the occurrence of disturbance in blood coagulation.抄録全体を表示PDF形式でダウンロード (798K) -
金子 精一, 武原 文三郎1975 年 28 巻 5 号 p. 224-227
発行日: 1975/05/20
公開日: 2011/06/17
ジャーナル フリーThe microflora of 102 samples of commercial frozen foods consisted mainly of Flavobacterium, Lactobacillus, Microloccus, Moraxella, Staphylococcus, and Streptococcus. It closely resembled that of salted or dried foods. Staphylococcus aureus positive for coagulase and lecithinase was isolated from about 10% of the samples collected, or mostly from frozen raw shrimps.
In clustering based on the correlation matrix, the highest correlation to the viable bacterial count was shown by the count of Gram-positive cocci, which was followed by those of psychrophilic bacteria, Gramnegative bacilli, enterococci, yeasts, coliform bacilli, and organisms of the lactic-acid bacterial group in the order listed.抄録全体を表示PDF形式でダウンロード (4461K) -
小田原 利美, 内野 富弥, 三谷 節生, 中村 良一1975 年 28 巻 5 号 p. 227-232
発行日: 1975/05/20
公開日: 2011/06/17
ジャーナル フリーIn studies on the experimental production of bracken poisoning cattle, the authors were observed influence of pH, nitrite reduction time and protozoa of rumen juice. Bracken poisoning were produced on two calves by feeding powder of dried bracken root. The resultas obtained are as follows.
1. The two calves presented mark d symptons of bracken poisoning over a period from 50th to 60th day, which died on the 69th and 72nd after the experimental feeding.
2. Althougt rumen pH showed a slight alkali in temporary period of the experimental course, whicn run down rumen acidosis with the both animals in the terminal stage.
3. Nitrite reduction time showed a tendency to prolong in accordance with feeding. In the terminal stage, reduction time has been prolonged three times than one of before feeding.
4. Numbers of protozoa on indicated uniform changes in accordance with the course of experimental feeding, but it showed marked decrease in just before deateh.
5. In classification of protozoa, the both cases parasitized a only Entodinium genus (simplex, nanellum, minimum) before the experiment. After experimental feeding, simplex decreased gradwally and other species showed gragual decrease wiith the both animals. In No.1 calf, protozoa could not classification becouse of its did out in just before death.
It seems likely that the numbers of protozoa in No.2 varied in parallel with changizee of rumen pH and nitrite reduction time, but No.1 did not recognized the same tendency as No.2 showed after feeding.抄録全体を表示PDF形式でダウンロード (1045K) -
小原 甚三1975 年 28 巻 5 号 p. 237-240
発行日: 1975/05/20
公開日: 2011/06/17
ジャーナル フリーPDF形式でダウンロード (665K) -
中村 寛1975 年 28 巻 5 号 p. 254-255
発行日: 1975/05/20
公開日: 2011/06/17
ジャーナル フリーPDF形式でダウンロード (2882K)
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