Comparative studies on hydatidosis in farm animals in Egypt.
Comparative studies on hydatidosis in farm animals in Egypt.
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埃及农场动物包虫病的比较研究。
DOI：
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发表时间：
1992
期刊：
影响因子：
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通讯作者：
S. Dahab
中科院分区：
文献类型：
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作者：
M. S. Rahman;S. Sokkar;S. Dahab
对开罗屠宰场屠宰动物包虫病发病率的调查显示，骆驼、羊、猪、牛和水牛的包虫病发病率分别为31.0%、1.33%、4.62%、0.0%和0.0%。骆驼和猪的肺是包虫病的主要发病部位，绵羊的肝脏是包虫病的主要发病部位。囊壁厚度随寄主种类和囊壁位置的不同而不同。骆驼囊的寄生膜由两层组成：富含粘多糖的外层和内生发层；它的一些细胞富含糖原，另一些细胞充满脂质；后者主要集中在卵囊起源处。骆驼包虫病表现为大量钙质体，von Kossa染色和alcian blue染色深。绵羊所检查的大多数囊肿显示非受精的生发膜。从猪身上收集的囊肿中观察到的最典型的特征是存在大量的脂肪滴。
A survey on the frequency of hydatid disease in animals slaughtered in Cairo abattoir revealed that the percentage in camels, sheep, pigs, cows and buffaloes attained 31.0%, 1.33%, 4.62%, 0.0% and 0.0% respectively. In camels and pigs the lungs were the main predilection sites of hydatid cysts, while in sheep the liver was the most infested organ. The wall thickness of the cysts was different according to the host species and the location of the cyst. The parasitic membrane of the cysts collected from camels consisted of two layers, an outer layer rich with mucopolysaccharides, and an inner germinal layer; some of its cells were rich with glycogen others were charged with lipids; the latter were mainly concentrated at the origin of the brood capsule. Hydatid cysts from camels showed a large number of calcareous bodies which stained deeply with both von Kossa stain and alcian blue stain. The majority of the examined cysts from sheep showed non-fertile germinal membranes. The most characteristic feature observed in the cysts collected from pigs was the presence of large amounts of fat droplets.