Results 21 to 30 of about 159,507 (208)

Genome Sequence of AvianEscherichia coliStrain IHIT25637, an Extraintestinal PathogenicE. coliStrain of ST131 Encoding Colistin Resistance Determinant MCR-1 [PDF]

, 2016
Sequence type 131 (ST131) is one of the predominant Escherichia coli lineages among extraintestinal pathogenic E. coli (ExPEC) that causes a variety of diseases in humans and animals and frequently shows multidrug resistance.
Bauerfeind, Rolf, Bülte, Maria, Ewers, Christa, Fiedler, Sophie, Göttig, Stephan, Heydel, Carsten, Leidner, Ursula, Semmler, Torsten, Tietgen, Manuela   +8 more
core   +2 more sources

Antibiotic Resistance and Virulence of Extraintestinal Pathogenic Escherichia coli (ExPEC) Vary According to Molecular Types [PDF]

Frontiers in Microbiology, 2020
Extraintestinal pathogenic Escherichia coli (ExPEC) can cause many human extraintestinal infections. Resistance and virulence of ExPEC are inextricably linked to its phylogenetic background. However, studies on type-specific distribution of resistance and virulence and the connection between resistance/virulence and molecular typing are lacking.
Yitao Duan, Huihui Gao, Liyang Zheng, Shuangqing Liu, Yang Cao, Siyuan Zhu, Zhenzhe Wu, Hongqiang Ren, Daqing Mao, Yi Luo, Yi Luo   +10 more
openaire   +3 more sources

Extraintestinal Pathogenic Escherichia coli Utilizes Surface-Located Elongation Factor G to Acquire Iron from Holo-Transferrin

Microbiology Spectrum, 2022
Extraintestinal pathogenic Escherichia coli (ExPEC) can cause systemic infections in both humans and animals. As an essential nutrient, iron is strictly sequestered by the host. Circumventing iron sequestration is a determinant factor for ExPEC infection.
Yu Sun, Xuhang Wang, Qianwen Gong, Jin Li, Haosheng Huang, Feng Xue, Jianjun Dai, Fang Tang   +7 more
doaj   +1 more source

Phenotypic microarrays suggest Escherichia coli ST131 is not a metabolically distinct lineage of extra-intestinal pathogenic E. coli [PDF]

, 2014
Extraintestinal pathogenic E. coli (ExPEC) are the major aetiological agent of urinary tract infections (UTIs) in humans. The emergence of the CTX-M producing clone E. coli ST131 represents a major challenge to public health worldwide.
A Coelho, A Cove-Smith, A McNally, A McNally, Abdulaziz Alqasim, Alan McNally, AR Pacheco, AT Anfora, B Foxman, B Foxman, BR Bochner, C Le Bouguénec, DM Livermore, F Alhashash, G Clark, G Croxall, G Croxall, G Peirano, Gemma Clark, Jane Newcombe, JDD Pitout, JL Smith, JR Johnson, JR Johnson, L Rohmer, L Zhang, LM Durso, M Akram, MH Nicolas-Chanoine, MS Litwin, N Woodford, Niyaz Ahmed, O Clermont, OR Homann, R Welch, Richard Emes, Roberto La Ragione, S Farajnia, SH Lau, SH Lau, SK Sheppard, SL Chen, TJ Carver, TM Gibreel, TM Gibreel, V Leflon-Guibout, V Pancholi   +46 more
core   +2 more sources

TolC Promotes ExPEC Biofilm Formation and Curli Production in Response to Medium Osmolarity [PDF]

BioMed Research International, 2014
While a high osmolarity medium activates Cpx signaling and causes CpxR to represscsgDexpression, and efflux protein TolC protein plays an important role in biofilm formation inEscherichia coli,whether TolC also responds to an osmolarity change to regulate biofilm formation in extraintestinal pathogenicE. coli(ExPEC) remains unknown.
Bo Hou, Xian-Rong Meng, Li-Yuan Zhang, Chen Tan, Hui Jin, Rui Zhou, Jian-Feng Gao, Bin Wu, Zi-Li Li, Mei Liu, Huan-Chun Chen, Ding-Ren Bi, Shao-Wen Li   +12 more
openaire   +2 more sources

Development and evaluation of foam-based conformance control for a high-salinity and high-temperature carbonate

Journal of Petroleum Exploration and Production Technology, 2018
The extreme heterogeneity of carbonate reservoirs in the form of fracture corridors and super-permeability thief zones present challenges to the efficient sweep of oil in both secondary and tertiary recovery operations.
Alhasan B. Fuseni, Abdulkareem M. AlSofi, Ali H. AlJulaih, Abdulrahman A. AlAseeri   +3 more
doaj   +1 more source

Cyclooxygenase-2 Inhibition Reduces Autophagy of Macrophages Enhancing Extraintestinal Pathogenic Escherichia coli Infection

Frontiers in Microbiology, 2020
Extraintestinal pathogenic Escherichia coli (ExPEC) is one of the top pathogens responsible for bloodstream infection and severe, often fatal, sepsis. Although the virulence factors and host immune responses to ExPEC infection have been investigated, the
Haiyan Ren, Haiyan Ren, Xuhua Chen, Fengwei Jiang, Ganwu Li, Ganwu Li   +5 more
doaj   +1 more source

Comparative Genomics of Escherichia coli Isolated from Skin and Soft Tissue and Other Extraintestinal Infections [PDF]

, 2017
Escherichia coli, an intestinal Gram-negative bacterium, has been shown to be associated with a variety of diseases in addition to intestinal infections, such as urinary tract infections (UTIs), meningitis in neonates, septicemia, skin and soft tissue ...
Hussain, Arif, Jadhav, Savita, Nandanwar, Nishant, Ranjan, Amit, Semmler, Torsten, Shaik, Sabiha, Tiwari, Sumeet K.   +6 more
core   +1 more source

Neumonía necrotizante inducida por Escherichia coli extraintestinal patogénica (ExPEC) en felinos [PDF]

, 2012
La Escherichia coli extraintestinal patogénica (ExPEC) es una de las bacterias más comunes encontradas enel tracto gastrointestinal de humanos y animales.
Carvallo Chaigneau, Francisco
core   +2 more sources

Diversity and Population Overlap between Avian and Human Escherichia coli Belonging to Sequence Type 95

mSphere, 2019
Avian-pathogenic Escherichia coli (APEC) is a subgroup of extraintestinal pathogenic E. coli (ExPEC) presumed to be zoonotic and to represent an external reservoir for extraintestinal infections in humans, including uropathogenic E.
Steffen L. Jørgensen, Marc Stegger, Eglé Kudirkiene, Berit Lilje, Louise L. Poulsen, Troels Ronco, Teresa Pires Dos Santos, Kristoffer Kiil, Magne Bisgaard, Karl Pedersen, Lisa K. Nolan, Lance B. Price, Rikke H. Olsen, Paal S. Andersen, Henrik Christensen   +14 more
doaj   +1 more source