[Correlation Between the Diversity Characteristics of Groundwater Bacterial Community and Environmental Factors in Typical Industrial Areas].

In order to investigate the composition and diversity of groundwater bacterial communities in typical industrial areas in Shanghai, the Illumina MiSeq high-throughput technology was adopted to explore the correlation and response mechanism of groundwater bacterial communities and environmental factors in typical industries, combined with the analysis of groundwater tri-nitrogen, heavy metals, organic matter, and other indicators. The results showed that the ammonia nitrogen in the groundwater of the petrochemical industry was 64.49%, 32.

[Distribution Characteristics and Risk Assessment of Antimony in Typical Urban Soil].

In order to study the distribution characteristics and potential risk of antimony (Sb) in urban soil, the concentrations of soil Sb in four different land use types were analyzed based on the data of 1670 soil samples with different vertical profiles in 102 plots in Shanghai. The risks were evaluated using the potential ecological risk index method and health risk assessment model. The results showed that the average (Sb) in the study area was 0.

[Expression of COX-1 and COX-2 in the Platelet of Iron Deficiency Anemia Women at Childbearing Age and Its Clinical Significance].

Objective: To detect the expression level of cyclooxygenase-1（COX-1） and cyclooxygenase-2（COX-2） in the platelet of iron deficiency anemia（IDA）women at childbearing age and to explore its correlation with the different indexes of anemia and platelets.

Methods: Forty female IDA patients at childbearing age and 35 healthy controls were enrolled in this study. The Flow cytometry was used to detect the expression of platelet COX-1 and COX-2，the platelet aggregation function as examined by turbidimetric method，and the levels of serum ferritin were analyzed by electrochemical luminescence method，the leval of serum iron was determined by ELISA，and the correlation of different indexes was analyzed.

[Establishment of a monitoring database of historical environments at grass - root level for schistosomiasis prevention based on Google Earth].

Objective: To establish a monitoring database of historical environments at grass-root level for schistosomiasis prevention based on Google Earth (GE), so as to improve the management efficiency of historical environments.

Methods: GE was labeled with the information about the historical environments through adding landmark, path and polygon. Meanwhile, POCO web album was used to storage the practice situation pictures of the environments, which could be imported into GE so that the environments could be monitored dynamically.