Methods Selenium in whole blood,serum TT_3,TT_4,FT_3, FT_4,super-thyrotropin(s-TSH),intact parathyroid hormone ( iPTH ),malondialdehyde(MDA) and NO concentrations and glutathione perodase(GSH-px) and SOD activities were measured in 40 patients with CRF and 30 normal controls.

Methods Selenium in whole blood,serum total triiodothyronine(TT3),total thyroxine(TT4),free-T3(FT3) free-T4 ( FT4 ), sensitive thyroid stimulating hormone (s-TSH), parathyroid hormone(PTH),malondialdehyde(MDA) and nitric oxide(NO) concentrations and glutathione perodase(GSH-px) andsupperoxide dismutase(SOD) activities were measured in 20 MHD patient.

025 mg/kg seleniumas sodium selenite for 28 day.

171 healthy residents were investigated,the average blood selenium was 120.

Results The content of blood selenium for healthy elderly without feeding food enriched-selenium was 83.

By using new polarographic analysis,we analyzed the blood selenium content of blood samples of 245 milk cows,including 189 rich selenium milk cows and 56 contrast milk cows.

The results of correlative study on blood Se level and AFP concentration show a negative correlation between them.

In order to detect levels of blood Se and serum antibody against Salmonella dublin, blood specimens of the young yaks inoculated respectively with two batches of the bovine paratyphoid live vaccine with Se were sampled on day 7,30,60 and 90 post-immunization.

There were no difference in blood Se between treated groups whether s.

Natural geographical conditions and Suzhou old folk house;

Views on modern urban space from folk houses space in ancient village;

Study of the Eco-economy needs of Hangzhou citizens′ housing consumption;

Investigation and Analysis of Citizens Cognitive Behavior to Automobile and Background;

This article studies the civil right of environment and its relationship with the governance of environment, analyzes the role that the citizens play in the governance in western countries.