Results 21 to 30 of about 12,135 (169)

Evaluation of beta-hemolytic, metallic green sheen, and ONPG test properties Escherichia coli isolated from urinary tract infections

open access: yesJournal of Current Oncology and Medical Sciences, 2022
Introduction: Uropathogenic Escherichia coli strains are the most common cause of urinary tract infections in nosocomial and community-acquired infections.
Hossein Karamy Ghadikolae   +2 more
doaj  

Origins and virulence mechanisms of uropathogenic Escherichia coli [PDF]

open access: yesExperimental and Molecular Pathology, 2008
Strains of uropathogenic E. coli (UPEC) are the primary cause of urinary tract infections, including both cystitis and pyelonephritis. These bacteria have evolved a multitude of virulence factors and strategies that facilitate bacterial growth and persistence within the adverse settings of the host urinary tract.
Travis J, Wiles   +2 more
openaire   +2 more sources

Comparative phenotypic characterization of hybrid Shiga toxin-producing / uropathogenic Escherichia coli, canonical uropathogenic and Shiga toxin-producing Escherichia coli

open access: yesInternational Journal of Medical Microbiology, 2021
Hybrid Shiga toxin (Stx)-producing Escherichia coli (STEC) and uropathogenic E. coli (UPEC) strains are phylogenetically positioned between STEC and UPEC and can cause both diarrhea and urinary tract infections (UTIs). However, their virulence properties
Noble Selasi Gati   +5 more
doaj   +1 more source

Virulence factors of uropathogenic Escherichia coli

open access: yesInternational Journal of Antimicrobial Agents, 2003
Virulence factors of Escherichia coli are of two main types; those produced on the surface of the cell and those produced within the cell and then exported to the site of action. Those on the surface include different sorts of fimbriae that have a role in adhesion to the surface of host cells but may also have additional roles such as tissue invasion ...
L, Emody, M, Kerényi, G, Nagy
openaire   +4 more sources

Antibiotic Resistance of Uropathogenic Escherichia coli Isolated from Patients with Urinary Tract Infections at the Urological Inpatient Facility of the Saratov Clinical Hospital

open access: yesПроблемы особо опасных инфекций, 2022
The aim of the work was to study the profile of antibiotic resistance of uropathogenic Escherichia coli strains isolated from patients with urinary tract infections in the urological inpatient facility of the clinical hospital in the Saratov city ...
A. V. Kazantsev   +5 more
doaj   +1 more source

Detection of Ciprofloxacin resistance genes in Escherichia coli isolated from dogs with urinary tract infections [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2020
This research was performed on uropathogenic Escherichia coli (E. coli) isolates and established the genes of resistance to ciprofloxacin between the isolates. A total of one hundred and three urine samples were tested for uropathogenic E.
Muhammad Mustapha, Parveen Goel
doaj   +1 more source

Enteroaggregative Escherichia coli Related to Uropathogenic Clonal Group A

open access: yesEmerging Infectious Diseases, 2007
Enteroaggregative Escherichia coli (EAEC) are heterogeneous, diarrheagenic E. coli. Of EAEC strains from Nigeria, 10 independent antimicrobial-resistant isolates belonged to the multilocus sequence type 69 clonal complex, to which uropathogenic E.
Faith Wallace-Gadsden   +3 more
doaj   +1 more source

Comparison of phylogenetic and virulence factors between Escherichia coli isolated from biliary tract infections and uropathogenic Escherichia coli

open access: yesHeliyon, 2023
Escherichia coli is a gram-negative intestinal commensal that can also cause various infections, including urinary tract infections, biliary tract infections, neonatal meningitis, and septicemia. Although the characteristics of uropathogenic E.
Mahoko Ikeda   +8 more
doaj   +1 more source

Estradiol Alters the Virulence Traits of Uropathogenic Escherichia coli [PDF]

open access: yesFrontiers in Microbiology, 2021
Uropathogenic Escherichia coli (UPEC) is the most common bacteria to cause urinary tract infection (UTI). Postmenopausal women have an increased risk of recurrent UTI. This is partly explained by estrogenic effects on host defenses against UTI. Current research is mostly focused on how UPEC affects host factors, but not so much is known about how host ...
Ulrik Engelsöy   +4 more
openaire   +3 more sources

Detection of fimH virulence gene in uropathogenic Escherichia coli Using PCR [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2020
Urinary tract infections (UTIs) are one of main health problems caused by many microorganisms, including uropathogenic Escherichia coli (UPEC). The virulence factors are important in colonization of UPEC, extra-intestinal survival, and creation of ...
Rawan Amer Fadhil
doaj   +1 more source

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