Vrzgulová M
Department of Anatomy and Histology, University of Veterinary Medicine, Kosice, Slovakia.
Funct Dev Morphol. 1993;3(2):115-9.
In this work the author examined the histological and submicroscopical picture of the seminiferous parenchyma in 5 breeding rams from a herd in which intoxication with copper oxide from industrial emissions of a copper producing plant had been diagnosed. The toxic effect irreversibly damages all developmental stages of the germ cells. It injures the cell membranes of both germ cells and Sertoli cells. Similar changes were observed on the interstitial cells. The degree of injury to the germinative epithelium confirms its significant role in the decreased reproduction rate of the herd under examination.
在这项工作中，作者检查了来自一个畜群的5只种公羊的生精实质的组织学和亚显微结构图像，该畜群已被诊断出因一家铜生产厂的工业排放物中的氧化铜中毒。这种毒性作用不可逆转地损害了生殖细胞的所有发育阶段。它损伤了生殖细胞和支持细胞的细胞膜。间质细胞也观察到了类似的变化。生精上皮的损伤程度证实了其在受检畜群繁殖率下降中所起的重要作用。
