Results 61 to 70 of about 499,047 (213)

Functional characterization of the transcription factor YjjQ in Escherichia coli [PDF]

, 2013
YjjQ is a FixJ/NarL‐type transcriptional regulator conserved in commensal and various pathogenic bacteria such as enterohaemorrhagic Escherichia coli (EHEC), uropathogenic E. coli (UPEC) as well as Citrobacter and Enterobacter.
Dreck, Katrin
core   +1 more source

Bacteriophages with the Ability to Degrade Uropathogenic Escherichia Coli Biofilms [PDF]

Viruses, 2012
Escherichia coli-associated urinary tract infections (UTIs) are among the most common bacterial infections in humans. UTIs are usually managed with antibiotic therapy, but over the years, antibiotic-resistant strains of uropathogenic E. coli (UPEC) have emerged.
Chibeu, A., Lingohr, E.J., Masson, L., Manges, A., Harel, J., Ackermann, H.-W., Kropinski, A.M., Boerlin, P.   +7 more
openaire   +3 more sources

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Escherichia coli pathogènes et résistantes aux antibiotiques dans les effluents d'origine humaine et animale : prévalence et caractérisation avant et après traitement épuratoire [PDF]

, 2013
Les souches de Escherichia coli se trouvent dans le tractus gastro-intestinal de nombreux animaux à sang chaud, y compris les humains, où ils jouent généralement le rôle de bactéries commensales.
Diallo, Alpha Amadou
core  

SbcCD regulation and localization in Escherichia coli [PDF]

, 2007
The SbcCD complex and its homologues play important roles in DNA repair and in the maintenance of genome stability. In Escherichia coli, the in vitro functions of SbcCD have been well characterized, but its exact cellular role remains elusive.
Helness, Anne C, Leach, David R F, Wardrope, Laura, Wilson, Emily, Thacker, Zubin, Lopez-Vernaza, Manuel A, Darmon, Elise, Borking, Amanda   +7 more
core   +1 more source

Adhesion and entry of uropathogenic Escherichia coli

Cellular Microbiology, 2002
To effectively colonize a host animal and cause disease, many bacterial pathogens have evolved the mechanisms needed to invade and persist within host cells and tissues. Recently it was discovered that uropathogenic Escherichia coli, the primary causative agent of urinary tract infections, can invade and replicate within uroepithelial cells.
openaire   +2 more sources

Promising Approach to Inhibit E. coli FimH Adhesion by C-Linked Mannosides

Proceedings, 2019
Antagonists of the uropathogenic Escherichia coli type-1 fimbrial adhesin (FimH) are recognized as attractive alternatives for antibiotic therapies and prophylactic strategies against acute and recurrent bacterial infections. [...]
Leila Mousavifar, René Roy
doaj   +1 more source

Cytologic, Clinicopathologic, and Histologic Findings in a Dog with a Gallbladder Neuroendocrine Carcinoma and Multiple Endocrinopathies

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 10‐year‐old spayed female Shih Tzu was evaluated for a gallbladder mass incidentally identified during a diagnostic workup for hyperadrenocorticism and persistent hypercalcemia. Diagnostic imaging revealed a vascularized intraluminal gallbladder mass, and cytologic examination showed cohesive clusters of epithelial cells with distinct ...
Sam Wicker, Alexis Johnson, Shelly Olin, Thomas Bevelock, Constance Fazio, Hiroyuki Mochizuki   +5 more
wiley   +1 more source

Pathogenic Potential to Humans of Bovine Escherichia coli O26, Scotland [PDF]

, 2012
Escherichia coli O26 and O157 have similar overall prevalences in cattle in Scotland, but in humans, Shiga toxin–producing E. coli O26 infections are fewer and clinically less severe than E. coli O157 infections.
Low, JC, Mary F. Hanson, Matthews, L., Alfredo Caprioli, Pollock, K.J., J. Chris Low, Chase-Topping, ME, Caprioli, A, Chase-Topping, M.E., Pearce, M.C., Evans, J., Allison, L.J., Matthews, L, Emily Courcier, Pearce, MC; id_orcid, Michael C. Pearce, David L. Gally, Judith Evans, Courcier, E, Caprioli, A., Locking, M.E., Woolhouse, M.E.J., Allison, LJ, Rosser, T., Handel, I., Louise Matthews, Iain J. McKendrick, Helge Karch, Rosser, T, Gally, DL, Margo E. Chase-Topping, Courcier, E., Tracy Rosser, Gally, D.L., McKendrick, IJ, Evans, J, Karch, H., Hanson, MF, Hanson, Mary, Lesley J. Allison, Low, J.C., Pollock, KGJ, Woolhouse, M.E.; id_orcid, Hanson, M.F., Woolhouse, MEJ, Ian Handel, Pollock, K.G., Mary E. Locking, Karch, H, Kevin G.J. Pollock, Locking, ME, Mark E.J. Woolhouse, Handel, I, McKendrick, I.J.   +53 more
core   +1 more source

A Population-Based Surveillance Study of Shared Genotypes of Escherichia coli Isolates from Retail Meat and Suspected Cases of Urinary Tract Infections

mSphere, 2018
There is increasing evidence that retail food may serve as a source of Escherichia coli that causes community-acquired urinary tract infections, but the impact of this source in a community is not known. We conducted a prospective, population-based study
Reina Yamaji, Cindy R. Friedman, Julia Rubin, Joy Suh, Erika Thys, Patrick McDermott, Melody Hung-Fan, Lee W. Riley   +7 more
doaj   +1 more source