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Ni-based alloy 1

carbapenemase 1

food safety 1

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sour well 1

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Contaminants in Chinese Surface Water: Identification of Priority Pollutants” [Engineering 11 (2022) 111–125 Corrigendum

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Engineering 2023, Volume 31, Issue 12,   Pages 139-140 doi: 10.1016/j.eng.2022.09.001

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The development of BG2250-125 Ni-based alloy tubing used in severe sour oil field

Shen Chen,Zhang Zhonghua,Zhang Chunxia

Strategic Study of CAE 2010, Volume 12, Issue 10,   Pages 35-38

Abstract: corrosion resistance and pipe qualities of the Ni-based alloy tubing developed by Baosteel, such as BG2250-125The Ni-based alloy tubing BG2250-125 has been successfully applied to Puguang gas well, which provides

Keywords： Ni-based alloy     tubing     sour well     product properties    

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Characterization of NDM-1-producing carbapenemase in

Rongmin ZHANG,Yang WANG,Zhihai LIU,Jiyun LI,Wenjuan YIN,Lei LEI,Congming WU,Jianzhong SHEN

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 3,   Pages 223-229 doi: 10.15302/J-FASE-2015065

Abstract: In recent years, the mobile metallo-β-lactamase (MBL) genes have been found to correspond to one of the most important resistance characters identified in Gram-negative bacteria, severely affecting clinical chemotherapy and threatening public health. The prevalence of mobile MBL genes and their flanking regions in Gram-negative bacteria from diseased pigs in China was investigated. A total of 334 lung samples from diseased pigs were screened for Gram-negative bacteria classified as non-susceptible to meropenem (MIC≥4 mg·L ). Six isolates, including three , two and one , exhibited MBL production and carried the gene. S1-PFGE and Southern blot analysis showed that the gene was located on the chromosome of one isolate and on plasmids of various sizes in the other five isolates. MIC testing using broth microdilution revealed that all -carrying isolates and some of their transconjugants exhibited resistance to almost all β-lactams tested. Whole genome sequencing revealed that the flanking region of the gene from all porcine isolates had high levels of similarity with the corresponding regions in human isolates. One porcine isolate carrying was typed as ST48, a common sequence type in human isolates. These results suggest the possibility of human-to-food animal transfer of -producing , highlighting the need for surveillance of carbapenemase producers among bacteria from food animals. In addition, the prudent use of antimicrobial agents to decrease the opportunities for co-selection of carbapenemase genes in food animals is also urgently needed.

Keywords： carbapenemase     NDM-1     ISAba125     Enterobacteriaceae     food safety    

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Title Author Date Type Operation

Contaminants in Chinese Surface Water: Identification of Priority Pollutants” [Engineering 11 (2022) 111–125

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Journal Article

The development of BG2250-125 Ni-based alloy tubing used in severe sour oil field

Shen Chen,Zhang Zhonghua,Zhang Chunxia

Journal Article

Characterization of NDM-1-producing carbapenemase in

Rongmin ZHANG,Yang WANG,Zhihai LIU,Jiyun LI,Wenjuan YIN,Lei LEI,Congming WU,Jianzhong SHEN

Journal Article