目的：探讨铅接触者尿绒毛膜酶活性的变化及其意义。
Objective: To investigate the changes of the activities of urine brush border enzymes in lead exposed workers and their significances.
结论：尿绒毛膜酶活性升高是铅致早期肾损害的敏感指标。
Conclusion: The rising oft he activity of enzymuria is a sensitivity indicator to kidney damage by lead.
目的研究基质金属蛋白酶- 9 (MMP - 9)和基质金属蛋白酶抑制物- 1 (TIMP - 1)在早孕期蜕膜和绒毛中的表达特点。
Objective to study the expression of matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-1) proteins in the decidua and villi of the early pregnancy.
目的探讨米非司酮配伍米索前列醇早孕流产对绒毛、蜕膜组织端粒酶活性的影响。
Objective: to investigate telomerase activity in chorion and decidua from mifepristone induced abortion at early gestation.
目的探讨米非司酮配伍米索前列醇早孕流产对绒毛、蜕膜组织端粒酶活性的影响。
Objective: to investigate telomerase activity in chorion and decidua from mifepristone induced abortion at early gestation.
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