Geology and Geochemistry of Volcanic Rocks of the Early Ordovician Yingou Group in the Western Part of North Qilian Mountain and Their Tectonic Setting;

Based on the studies of petrology, petrochemistry, geochemistry, the authores think that the volcanic rock of Yingou Group was mainly calc-alkiline series composition.

Analysis of Clinical Distribution and Drug Resistance of Infection Due to Enterobacter Cloacae;

Detection of AmpC β-lactamase and ESBLs and analysis of drug sensitivity from enterobacter cloacae;

This experiment adopts the liquid media for the sewer bacterium and the anaerobic bacterium raise under the condition of the anaerobe or the facultative anaerobe,already has achieved to pollutant Zn removing rate in 48h about 80%,reduced greatly the microorganism adsorption degeneration zinc response cycle.

Distribution and antimicrobial resistance of 52 strains of Enterobacter cloacae;

Inhibitory effect of cloxacillin on β lactamases from ceftazidime resistant Enterobacter cloacae and its synergistic antibacterial action combined with ceftazidime;