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Histomorphometry of Bone Marrow and Other Tissues in Diseases of Broiler Chickens

机译:骨髓和其他组织在肉鸡鸡疾病的组织中的组织形态

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摘要

Quantification of bone marrow cellular elements present in the mid-shaft femur of broiler chickens and heavy fowl demonstrated age-associated changes in normal chicken populations. In addition, often extensive elevations in bone marrow cellularity were present in birds manifesting with evidence of septicemia-toxemia and with both severe localized or systemic inflammatory conditions. Dramatic elevations occurring at high incidence in bone marrow cellularity were documented for some, but not other viral diseases. However, quantification of the marrow also demonstrated clear numerical differences between severe bone marrow hyperplasia occurring in response to infrectious disease and those present in myeloid leukosis. Simple morphometric also was utilized to document quntiative changes in the glomeruli in broiler manirfesting with inclusion body hepatitis associated glomerulonephritis, for the demonstration of age associated changes in the myocardium of the heart and a variety of morphometric methods were applied for the comparison normal bursas to those manifesting with microscopic pathologic changes.
机译:肉鸡中轴股骨股骨骨髓细胞元素的定量和重鸡的股骨和重卵巢表现出正常鸡群的年龄相关变化。此外,通常存在骨髓细胞中的大量升高,鸟类呈现出败血症毒性的证据,并且具有严重的局部或全身炎症条件。为一些但不是其他病毒疾病,记录了在骨髓细胞中高发病率下发生的戏剧性升高。然而,骨髓的定量也表明了抗脑患疾病的严重骨髓增生与髓性白血病中存在的严重骨髓增生之间的明确数值差异。简单的形态学也被利用在肉鸡中,用包含体内肝炎相关肾小球肾炎的肉鸡血液血液中的核效果变化,用于证明心脏心肌的年龄相关变化以及各种形态学方法用于对比较的普通囊用微观病理变化表现出来。

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