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가계(家鷄)의 면실박중독에 관한 병리학적 연구

Pathologic Studies on Cottonseed Meal Poisoning in Chicken

대한수의학회지 1967년 7권 2호 p.46 ~ 50
이재현 (  ) - 경북대학교 농과대학

Abstract


The pathologic studies on the cottonseed meal poisoning in chicken were performed by feeding a diet containing 50 percent cottonseed meal.
The results obtained are summarized as follows:
The specific effect of cottonseed meal on chicken was apparently limited to the parenchymatous tissue and blood vessels, where its major pathologic manifestations were degenerative changes in acute cases fed for a period of 7 days, while necrosis of portal and central veins of liver and consequent perivascular hemorrhage and coagulative necrosis of liver and intra-glomerular hemorrhage were characteristic lesions in chronic cases fed for a period 20, 40 and 60 days.
In addition, specific cottonseed pigment cells wete observed in small number in villus of small intestine in acute cases and in large number in villus, liver and spleen in chronic cases.

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