Results 11 to 20 of about 503,709 (238)

Characterization of Phylogroups, Virulence Factors and Antimicrobial Resistance in Canine Pyometra-associated Escherichia coli. [PDF]

Vet Med Sci
This study characterized 56 Escherichia coli isolates obtained from canine pyometra, which predominantly belonged to phylogroup B2 and harboured multiple virulence genes, with high multidrug resistance rates indicating potential clinical and zoonotic risks. ABSTRACT The presence of multidrug‐resistant extraintestinal pathogenic Escherichia coli (ExPEC)
Müştak İB, Yazlık MO, Şitvan BN, Müştak HK, Kaya U.   +4 more
europepmc   +2 more sources

Fluoroquinolone-resistant Escherichia coli, Indonesia [PDF]

, 2005
In a recent, population-based survey of 3,996 persons in Indonesia, fluoroquinolone (FQ)-resistant Escherichia coli was prevalent in the fecal flora of 6% of patients at hospital admission and 23% of patients at discharge, but not among healthy ...
Mertaniasih, Ni Made, Kershof, Irma, Kuntaman, Kuntaman, Sri Lestari, Endang, Kershof, Irma M., Juliëtte A. Severin, Lestari, ES, Hadi, Usman, Kuntaman, K, Severin, Juliëtte A., Endang Sri Lestari, James R. Johnson, Lestari, Endang Sri, Verbrugh, Henri A., van Belkum, Alex, Ni Made Mertaniasih, Marijam Purwanta, Henri A. Verbrugh, Johnson, James R., Belkum, Alex, Severin, Juliette, Purwanta, Marijam, Usman Hadi, Johnson, JR, Kuntaman Kuntaman, Purwanta, M, Hadi, U, Belkum, Alex van, Irma M. Kershof, Alex van Belkum, Mertaniasih, NM, Verbrugh, Henri   +31 more
core   +2 more sources

Detection of Escherichia coli adhesins with DNA probes [PDF]

Journal of Clinical Microbiology, 1985
DNA hybridization assays for genes encoding the Escherichia coli adhesins K88 and K99 were developed. These assays were used to screen a variety of animal E. coli strains, and the results were compared with results obtained by serological methods. All methods compared well for determining the presence of adhesin K99.
J A, Lanser, P A, Anargyros
openaire   +2 more sources

E. coli Common pili promote the fitness and virulence of a hybrid aEPEC/ExPEC strain within diverse host environments

Gut Microbes, 2023
Pathogenic subsets of Escherichia coli include diarrheagenic (DEC) strains that cause disease within the gut and extraintestinal pathogenic E. coli (ExPEC) strains that are linked with urinary tract infections, bacteremia, and other infections outside of
Danielle D. Munhoz, Amanda C. Richards, Fernanda F. Santos, Matthew A. Mulvey, Roxane M. F Piazza   +4 more
doaj   +1 more source

F9 fimbriae of uropathogenic Escherichia coli are expressed at low temperature and recognise Galβ1-3GlcNAc-containing glycans. [PDF]

PLoS ONE, 2014
Uropathogenic Escherichia coli (UPEC) is the leading causative agent of urinary tract infections (UTI) in the developed world. Among the major virulence factors of UPEC, surface expressed adhesins mediate attachment and tissue tropism.
Daniël J Wurpel, Makrina Totsika, Luke P Allsopp, Lauren E Hartley-Tassell, Christopher J Day, Kate M Peters, Sohinee Sarkar, Glen C Ulett, Ji Yang, Joe Tiralongo, Richard A Strugnell, Michael P Jennings, Mark A Schembri   +12 more
doaj   +1 more source

Development and Comparison of a Panel of Modified CS17 Fimbrial Tip Adhesin Proteins as Components for an Adhesin-Based Vaccine against Enterotoxigenic Escherichia coli

Microorganisms, 2021
Enterotoxigenic Escherichia coli (ETEC) is a leading cause of diarrhea in travelers and children in resource-limited countries. ETEC colonization factors, fimbrial tip adhesins and enterotoxins are key virulence factors, and thus have been studied as ...
Yang Liu, Milton Maciel, Aisling O’Dowd, Steven T. Poole, Julianne E. Rollenhagen, Irina V. Etobayeva, Stephen J. Savarino   +6 more
doaj   +1 more source

Escherichia coli K1 RS218 Interacts with Human Brain Microvascular Endothelial Cells via Type 1 Fimbria Bacteria in the Fimbriated State [PDF]

, 2005
Escherichia coli K1 is a major gram-negative organism causing neonatal meningitis. E. coli K1 binding to and invasion of human brain microvascular endothelial cells (HBMEC) are a prerequisite for E.
Shin, S., Kim, K.J., di Cello, F., Cai, M., Khan, Naveed Ahmed, Xie, Y., Kim, K.S., Teng, C.H.   +7 more
core   +1 more source

Serological and virulence factors analysis of Escherichia coli isolates causing post-weaning diarrhea in intensive pig farms

浙江大学学报. 农业与生命科学版, 2006
In order to determine the prevalent serotypes and virulence factors of pathogenic Escherichia coli isolates from piglets with post-weaning diarrhea (PWD) in intensive pig farms of Zhejiang Province, rectum swabs from piglets with PWD in intensive pig ...
JIANG Zhong-qi, WANG Na, FANG Wei-huan, SUN Jian-hua, LI Hong-zhou   +4 more
doaj   +1 more source

Orally Fed Recombinant Lactococcus lactis Displaying Surface Anti-Fimbrial Nanobodies Protects Piglets against Escherichia coli Causing Post-Weaning Diarrhea

Agriculture, 2021
Post-weaning diarrhea (PWD) and edema disease (ED), caused by enterotoxigenic and Shiga toxin producing Escherichia coli (ETEC and STEC) strains, are important diseases of newly weaned piglets worldwide.
Emmanuel Okello, Kristof Moonens, Joseph Erume, Henri De Greve   +3 more
doaj   +1 more source

Fate of the H-NS-repressed bgl operon in evolution of Escherichia coli. [PDF]

, 2009
In the enterobacterial species Escherichia coli and Salmonella enterica, expression of horizontally acquired genes with a higher than average AT content is repressed by the nucleoid-associated protein H-NS.
T Sabari Sankar, Plum, Georg, Vartul Sangal, Schnetz, K., T. Sabari Sankar, Mark Achtman, Neelakanta, Girish, Sangal, Vartul, Achtman, Mark, Karin Schnetz, Sankar, T. Sabari, Sankar, T., Schnetz, Karin, Sangal, V., Plum, G., Neelakanta, G., Achtman, M., Georg Plum, Girish Neelakanta   +18 more
core   +1 more source