Results 71 to 80 of about 31,787 (220)

Building a Robust Investigator‐Initiated Platform: The I‐CARE Experience

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 6, Page 1537-1546, June 2026.
Investigator‐initiated studies that include information collected by patients are rising, but limited data is available on patient and investigator experience in this setting. The I‐CARE cohort included patients with inflammatory bowel disease (IBD) monthly collecting clinical information in 15 countries for up to 6 years.
Julien Kirchgesner   +906 more
wiley   +1 more source

Phylogenetic Group B2 Expressed Significant Biofilm Formation among Drug Resistant Uropathogenic Escherichia coli

open access: yesLibyan Journal of Medicine, 2021
Biofilm is an important virulent marker attributed to the development of urinary tract infections (UTIs) by uropathogenic E. coli (UPEC). Drug-resistant and biofilm-producing UPEC are highly problematic causing catheter-associated or recurrent UTIs with ...
Saima Javed   +2 more
doaj   +1 more source

Higher Trophic Status Leads to More Diverse and Divergent Microeukaryote Communities Over Time in Urban Lakes From the Greater Paris (France)

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Microeukaryote dynamics across a eutrophication gradient in Greater Paris region lakes showed richness peaking at intermediate trophic levels and communities becoming more modular, variable, and less connected with higher trophic status compared to oligo‐to‐mesotrophic lakes.
Sébastien Duperron   +13 more
wiley   +1 more source

Local generation of kynurenines mediates inhibition of neutrophil chemotaxis by uropathogenic Escherichia coli [PDF]

open access: yes, 2016
During epithelial infections, pathogenic bacteria employ an array of strategies to attenuate and evade host immune responses, including the influx of polymorphonuclear leukocytes (PMN; neutrophils).
Hunstad, David A   +3 more
core   +2 more sources

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

open access: yesOikos, Volume 2026, Issue 5, May 2026.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo   +3 more
wiley   +1 more source

The influence of neutrophils and their exoproducts on biofilm biomass, bacterial viability and conjugative transfer into Escherichia Coli

open access: yesИнфекция и иммунитет
The purpose of this study was to investigate the effect of neutrophils and their antimicrobial factors, hydrogen peroxide and defensin α, on the biofilm biomass, the viability of bacteria in the biofilm and the efficiency of conjugative transfer of the ...
Irina L. Maslennikova   +3 more
doaj   +1 more source

Reliability modelling of uninterruptible power supply using probability tree method [PDF]

open access: yes, 2006
The unreliability of public power lines have led to the need of uninterruptible power supply (UPS). Utility power failures will cause unacceptably high risk to the profitability, existence and growth of the vital aspect of business that depends heavily ...
Jovanovic, S., Lo, K.L., Rahmat, M.K.
core   +1 more source

A multi‐trait evaluation of patterns and fitness consequences of breeding phenology plasticity with nocturnal warming and food restriction in a lizard

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1233-1250, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Faced with climate warming, ectothermic species shift their breeding phenology, which is in part attributed to an acceleration of gestation or incubation in warmer environments.
Théo Bodineau   +7 more
wiley   +1 more source

An integrative approach to assessing the pathogenic potential of Escherichia coli strains isolated from urine

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии
Introduction. Uropathogenic Escherichia coli (UPEC) are characterized by the ability to survive and reproduce in the urinary tract due to the presence of specific virulence factors.
Mariia A. Makarova   +2 more
doaj   +1 more source

Structural and Biophysical Comparison of UPEC and ETEC Adhesion Fimbriae [PDF]

open access: yesBiophysical Journal, 2015
Adhesion fimbriae (pili) of uropathogenic and enterotoxigenic Escherichia coli (UPEC and ETEC, respectively) facilitate adherence of the bacteria to target cells.
Mortezaei, Narges   +6 more
openaire   +1 more source

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