Objective: To investigate the changes of the activities of urine brushborder enzymes in lead exposed workers and their significances.
目的：探讨铅接触者尿绒毛膜酶活性的变化及其意义。
2
The little blue organisms lined up along the brushborder of the small intestinal epithelium are Cryptosporidia. This infection causes diarrhea in immunocompromised hosts.
沿着小肠上皮刷状边缘排列的呈蓝色的病原体是隐孢子虫。隐孢子虫感染使免疫缺陷病人腹泻。
3
The enteropathy shown here has loss of crypts, increased mitotic activity, loss of brushborder, and infiltration with lymphocytes and plasma cells (B-cells sensitized to gliaden).