Results 11 to 20 of about 169,780 (264)

Biofilm formation by enterococci [PDF]

open access: yesJournal of Medical Microbiology, 2007
Enterococci are an important global cause of nosocomial infections, being increasingly associated with urinary tract infections, endocarditis, intra-abdominal and pelvic infections, catheter-related infections, surgical wound infections, and central nervous system infections.
Jamal A, Mohamed, David B, Huang
openaire   +2 more sources

A biophysical threshold for biofilm formation

open access: yeseLife, 2022
Bacteria are ubiquitous in our daily lives, either as motile planktonic cells or as immobilized surface-attached biofilms. These different phenotypic states play key roles in agriculture, environment, industry, and medicine; hence, it is critically important to be able to predict the conditions under which bacteria transition from one state to the ...
Jenna A Moore-Ott   +4 more
openaire   +4 more sources

Characteristics of Initial Attachment and Biofilm Formation of Pseudomonas aeruginosa on Microplastic Surfaces

open access: yesApplied Sciences, 2022
The toxic effect of microplastics on living organisms is emerging as a serious environmental issue nowadays. The biofilm formed on their surface by microorganisms can further increase the toxicity, but the mechanism of biofilm formation on microplastics ...
Purevdash Tsend Ayush   +2 more
doaj   +1 more source

Enhanced Biofilm Formation by Ferrous and Ferric Iron Through Oxidative Stress in Campylobacter jejuni

open access: yesFrontiers in Microbiology, 2018
Campylobacter is a leading foodborne pathogen worldwide. Biofilm formation is an important survival mechanism that sustains the viability of Campylobacter under harsh stress conditions.
Euna Oh   +2 more
doaj   +1 more source

Role of alkyl hydroperoxide reductase (AhpC) in the biofilm formation of Campylobacter jejuni. [PDF]

open access: yesPLoS ONE, 2014
Biofilm formation of Campylobacter jejuni, a major cause of human gastroenteritis, contributes to the survival of this pathogenic bacterium in different environmental niches; however, molecular mechanisms for its biofilm formation have not been fully ...
Euna Oh, Byeonghwa Jeon
doaj   +1 more source

Biofilm formation by clinically isolated Staphylococcus Aureus from India

open access: yesJournal of Infection in Developing Countries, 2018
Introduction: Staphylococcal biofilms are prominent cause for acute and chronic infection both in hospital and community settings across the world.
Alasthimannahalli Gangadhara Triveni   +4 more
doaj   +1 more source

Nitric oxide increases biofilm formation in Saccharomyces cerevisiae by activating the transcriptional factor Mac1p and thereby regulating the transmembrane protein Ctr1

open access: yesBiotechnology for Biofuels, 2019
Background Biofilms with immobilized cells encased in extracellular polymeric substance are beneficial for industrial fermentation. Their formation is regulated by various factors, including nitric oxide (NO), which is recognized as a quorum-sensing and ...
Leyun Yang   +5 more
doaj   +1 more source

The biofilm life cycle: expanding the conceptual model of biofilm formation [PDF]

open access: yesNature Reviews Microbiology, 2022
Bacterial biofilms are often defined as communities of surface-attached bacteria and are typically depicted with a classic mushroom-shaped structure characteristic of Pseudomonas aeruginosa. However, it has become evident that this is not how all biofilms develop, especially in vivo, in clinical and industrial settings, and in the environment, where ...
Karin Sauer   +6 more
openaire   +3 more sources

Biofilm Formation on Tracheostomy Tubes [PDF]

open access: yesEar, Nose & Throat Journal, 2002
An increased awareness of biofilms and their mechanisms has led to a better understanding of bacterial infections that occur following the placement of tracheostomy tubes and other implanted devices and prostheses. One aspect of biofilm formation that is still subject to debate is whether the specific material that is used to manufacture a tube has any
William A, Jarrett   +2 more
openaire   +2 more sources

Physicochemical regulation of biofilm formation [PDF]

open access: yesMRS Bulletin, 2011
Abstract
Lars D, Renner, Douglas B, Weibel
openaire   +2 more sources

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