Verification of diabetic nephropathy in KK-Ay mice with type 2 diabetes;

[Objective] To investigate the antidiabetic effect of Tangzhiqing (TZ, eliminating the hyperlipemia) in KK-Ay mice, an animal model with type 2 diabetes.

To compare the biological characteristics of KK-Ay/Ta mice in growth curve,glucose metabolism,serum insulin,weight of major organs,and organ coefficient with C57BL/6JSlac mice as the control group,then explore the morphologic changes of kidney,liv-er and pancreas.

Based on the experiment,according to characteristic of configuration and operation for injection pump of model A,draw up detailed technies of ajusting and testing.

This paper illustrates building technically reliable,economical and energy efficient pumping station that is easy to operate and manage through the comparison and selection of different sewage pump model,combined with PLC,MCC technology,and the further promotion of submersible sewage pump usage in water supply and drainage engineering.