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Jieni Fu,Xiangmei Liu,Zhaoyang Li,Yufeng Zheng,Yu Zhang,Hui Jiang,Yanqin Liang,Shengli Zhu,Zhenduo Cui,Shuilin Wu,
《工程(英文)》 doi: 10.1016/j.eng.2023.05.022
关键词: Multidrug-resistant Escherichia coli Macrophage–Fe3O4@PLGA particles Biomimetic intelligent catalysis
Effect of ultraviolet irradiation and chlorination on ampicillin-resistant
Yuchen PANG,Jingjing HUANG,Jinying XI,Hongying HU,Yun ZHU
《环境科学与工程前沿(英文)》 2016年 第10卷 第3期 页码 522-530 doi: 10.1007/s11783-015-0779-9
关键词: antibiotic resistance Escherichia coli ampicillin resistance gene ultraviolet irradiation chlorination
Detection of Escherichia coli in wastewater based on enzyme immunoassay
XI Haiyan, CAI Qiang, HE Miao, SHI Hanchang
《环境科学与工程前沿(英文)》 2007年 第1卷 第3期 页码 381-384 doi: 10.1007/s11783-007-0065-6
关键词: conventional sandwich pretreatment enzyme-linked immunosorbent detection
Prayoga SURYADARMA, Yoshihiro OJIMA, Yuto FUKUDA, Naohiro AKAMATSU, Masahito TAYA
《化学科学与工程前沿(英文)》 2012年 第6卷 第2期 页码 152-157 doi: 10.1007/s11705-012-1287-0
关键词:
用于精准和响应性治疗胞质耐药菌的刚性药物递送系统 Article
曲少奇, 黄晓勇, 宋祥彬, 吴逸璠, 马晓溦, 沈建忠, 朱奎
《工程(英文)》 2022年 第15卷 第8期 页码 57-66 doi: 10.1016/j.eng.2021.12.021
Guiying RAO, Kristen S. BRASTAD, Qianyi ZHANG, Rebecca ROBINSON, Zhen HE, Ying LI
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0854-x
关键词: Photo-activated disinfection Titanium dioxide Nanowire membrane Silver Copper
Characteristics of two transferable aminoglycoside resistance plasmids in
Chengjun Pu, Xiaoyan Gong, Ying Sun
《环境科学与工程前沿(英文)》 2019年 第13卷 第3期 doi: 10.1007/s11783-019-1119-2
pRKZ3 is a non-conjugative IncQ plasmid, while pKANJ7 is a conjugative IncX plasmid. The optimal mating time of pKANJ7 varied under different conditions. Both of the two transferable ARPs had little impact on the growth of their hosts. A relatively high level of fitness cost was observed for pKANJ7. The fitness cost of ARPs depended on their hosts.
关键词: Escherichia coli Characteristics Aminoglycoside resistance plasmids Transfer Persistence
Analysis of antibiotic resistance of
Yangyang Yu, Xiaolin Zhu, Guanlan Wu, Chengzhi Wang, Xing Yuan
《环境科学与工程前沿(英文)》 2019年 第13卷 第3期 doi: 10.1007/s11783-019-1123-6
The concentrations of four types of antibiotics in the Yitong River were detected. The concentration of total coliforms in summer was higher than that in spring. There was a seasonal difference in antibiotic resistance of E. coli. The E. coli in the Yitong River was found to have multiple antibiotic resistance.
关键词: Yitong River Coliform bacteria Antibiotic resistance Escherichia coli
结直肠癌黏膜组织来源的大肠杆菌菌株间遗传和功能差异研究 Article
常宇骁, 李享, 丁磊, 杨超, 潘志远, 韩妮, 崔玉军, 智发朝, 杨瑞馥, 高宏,毕玉晶
《工程(英文)》 2022年 第16卷 第9期 页码 210-219 doi: 10.1016/j.eng.2021.03.028
结直肠癌是全球第三大癌症。宏基因组学已被广泛用于基于细菌属或种水平的比较来分析肠道微生物群与结直肠癌之间的关系,为结直肠癌发展中的生态失调提供了证据。然而,这种分析并不能为我们提供菌株水平的信息,进而理解一种细菌在结直肠癌发生发展中菌株水平的作用。本文利用培养组学方法分离结直肠癌黏膜样本,并选择了158株大肠杆菌,通过系统发育分析和炎症诱导实验,揭示它们在基因组学和功能上的差异。基因组比较可以将这些菌株分为5个系统群。选择代表性菌株进行THP-1细胞(人白血病单核细胞)Transwell实验以及动物实验,结果显示不同菌株经刺激后,细胞因子水平有显著性差异。进一步的生物信息学分析揭示了不同系统群间单核苷酸多态性、基因和代谢途径的不同特征,这些结果有助于了解这些菌株之间的表型差异。细菌菌株在基因组学和功能上的差异表明,菌株水平上的功能差异可以进一步了解宿主与肠道细菌的相互作用机制。
Christine C. Nguyen, Cody N. Hugie, Molly L. Kile, Tala Navab-Daneshmand
《环境科学与工程前沿(英文)》 2019年 第13卷 第3期 doi: 10.1007/s11783-019-1129-0
Heavy metals can act as co-selecting agents and promote antibiotic resistance. Most frequent resistances to heavy metals are observed for zinc and cadmium. P. aeruginosa and E. coli are commonly resistant to heavy metals and antibiotics. Heavy metals proliferate antibiotic resistance through co- and cross-resistance. Heavy metal and antibiotic resistances are common near anthropogenic activities.
碳青霉烯类耐药性在人源和动物源产NDM酶大肠埃希菌间的传播 Article
沈应博, 胡付品, 王永强, 尹丹丹, 杨璐, 陈义强, 许春燕, 李基云, 蒋君瑶, 王雪杨, 付玉林, 邵东延, 刘德俊, 马藤菲, 蔡畅, 沈张奇, 王少林, 李娟, 张嵘, 柯跃斌, 吴聪明, 沈建忠, Timothy R. Walsh, 汪洋
《工程(英文)》 2022年 第15卷 第8期 页码 24-33 doi: 10.1016/j.eng.2021.07.030
Although carbapenem use is prohibited in animals in China, carbapenem-resistant Escherichia coli (CREC), especially New Delhi metallo-β-lactamase (NDM)-producing strains, are widely prevalent in foodproducing animals. At present, the impact of livestock-associated CREC strains on human populations at the national level is unknown. Here, we conduct a retrospective cross-sectional study to investigate the prevalence of CREC from clinical settings across 22 Chinese provinces or municipalities and analyze anthropogenic factors associated with their presence. We also ascertain the blaNDM and blaKPC abundance among pig and chicken farms and present a detailed genomic framework for CREC of animal and human origin. Overall, 631/29799 (2.1%) clinical Escherichia coli (E. coli) isolates were identified as CREC. Multivariable analysis revealed that being male, an age below 1, an age between 13 and 18, provinces with greater chicken production, and provinces with higher pig production were associated with higher odds of CREC infection. In general, 73.8% (n = 45/61) of pig farms and 62.2% (n = 28/45) of chicken farms had a blaNDM abundance of 1×10-5 to 1×10-3 and 1×10-3 to 1×10-2, respectively. Among all the Chinese NDM-positive E. coli (n = 463) available at the National Center for Biotechnology Information (NCBI), the genomic analysis revealed that blaNDM-5 and IncX3 were the predominant carbapenemase gene-plasmid combination, while a highly homogeneous relationship between NDM-positive isolates from humans and animals was demonstrated at the plasmid and core genome levels. All the findings suggest frequent CREC transmission between humans and animals, indicating that further discussions on the use of antibiotics in animals and humans are needed, both in China and across the globe.
关键词: Carbapenem resistance Escherichia coli blaNDM-5 One Health Antimicrobial resistance transmission
Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN
《环境科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 625-633 doi: 10.1007/s11783-014-0711-8
关键词: multiwalled carbon nanotubes copper nanoparticles antimicrobial activity Escherichia coli (E. coil)
Xuebiao Nie, Wenjun Liu, Mo Chen, Minmin Liu, Lu Ao
《环境科学与工程前沿(英文)》 2016年 第10卷 第6期 doi: 10.1007/s11783-016-0884-4
关键词: Flow cytometry Escherichia coli Staphylococcusaureus UV CTC SYTO 9
Solvent-resistant porous membranes using poly(ether−ether ketone): preparation and application
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1536-1559 doi: 10.1007/s11705-022-2221-8
关键词: PEEK phase inversion solvent-resistant membrane nanofiltration membrane contactor
标题 作者 时间 类型 操作
Biomimetic Macrophage–Fe3O4@PLGA Particle-Triggered Intelligent Catalysis for Killing Multidrug-ResistantEscherichia coli
Jieni Fu,Xiangmei Liu,Zhaoyang Li,Yufeng Zheng,Yu Zhang,Hui Jiang,Yanqin Liang,Shengli Zhu,Zhenduo Cui,Shuilin Wu,
期刊论文
Effect of ultraviolet irradiation and chlorination on ampicillin-resistant
Yuchen PANG,Jingjing HUANG,Jinying XI,Hongying HU,Yun ZHU
期刊论文
Detection of Escherichia coli in wastewater based on enzyme immunoassay
XI Haiyan, CAI Qiang, HE Miao, SHI Hanchang
期刊论文
italic>rpoS deficiency suppresses acetate accumulation in glucose-enriched culture of
Prayoga SURYADARMA, Yoshihiro OJIMA, Yuto FUKUDA, Naohiro AKAMATSU, Masahito TAYA
期刊论文
Guiying RAO, Kristen S. BRASTAD, Qianyi ZHANG, Rebecca ROBINSON, Zhen HE, Ying LI
期刊论文
Characteristics of two transferable aminoglycoside resistance plasmids in
Chengjun Pu, Xiaoyan Gong, Ying Sun
期刊论文
Analysis of antibiotic resistance of
Yangyang Yu, Xiaolin Zhu, Guanlan Wu, Chengzhi Wang, Xing Yuan
期刊论文
Association between heavy metals and antibiotic-resistant human pathogens in environmental reservoirs
Christine C. Nguyen, Cody N. Hugie, Molly L. Kile, Tala Navab-Daneshmand
期刊论文
碳青霉烯类耐药性在人源和动物源产NDM酶大肠埃希菌间的传播
沈应博, 胡付品, 王永强, 尹丹丹, 杨璐, 陈义强, 许春燕, 李基云, 蒋君瑶, 王雪杨, 付玉林, 邵东延, 刘德俊, 马藤菲, 蔡畅, 沈张奇, 王少林, 李娟, 张嵘, 柯跃斌, 吴聪明, 沈建忠, Timothy R. Walsh, 汪洋
期刊论文
汪洋:基于“One Health”视角研究碳青霉烯耐药大肠杆菌在人和动物间的传播(2022年8月31日)
2022年10月17日
会议视频
Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid) and their antimicrobial application in water treatment
Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN
期刊论文
Flow cytometric assessment of the effects of chlorine, chloramine, and UV on bacteria by using nucleic acid stains and 5-cyano-2,3-ditolyltetrazolium chloride
Xuebiao Nie, Wenjun Liu, Mo Chen, Minmin Liu, Lu Ao
期刊论文