Results 21 to 30 of about 161,405 (265)

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

Formation and regulation of Yersinia biofilms [PDF]

open access: yesProtein & Cell, 2011
Flea-borne transmission is a recent evolutionary adaptation that distinguishes the deadly Yersinia pestis from its progenitor Y. Pseudotuberculosis, a mild pathogen transmitted via the food-borne route. Y. Pestis synthesizes biofilms in the flea gut, which is important for fleaborne transmission.
Dongsheng, Zhou, Ruifu, Yang
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

Engineering biofilm formation and dispersal [PDF]

open access: yesTrends in Biotechnology, 2011
Anywhere water is in the liquid state, bacteria will exist as biofilms, which are complex communities of cells that are cemented together. Although frequently associated with disease and biofouling, biofilms are also important for engineering applications, such as bioremediation, biocatalysis and microbial fuel cells.
Thomas K, Wood, Seok Hoon, Hong, Qun, Ma
openaire   +2 more sources

Cell Cycle Progression Influences Biofilm Formation in Saccharomyces cerevisiae 1308

open access: yesMicrobiology Spectrum, 2022
Biofilm-immobilized continuous fermentation is a novel fermentation strategy that has been utilized in ethanol fermentation. Continuous fermentation contributes to the self-proliferation of Saccharomyces cerevisiae biofilms.
Ying Jiang   +12 more
doaj   +1 more source

Characteristics of and Virulence Factors Associated with Biofilm Formation in Clinical Enterococcus faecalis Isolates in China

open access: yesFrontiers in Microbiology, 2017
Enterococcus faecalis biofilm traits and distribution characteristics in China have not been clarified. This study aimed to determine the prevalence and characteristics of E.
Jin-Xin Zheng   +9 more
doaj   +1 more source

Electrochemical Control of Biofilm Formation and Approaches to Biofilm Removal

open access: yesApplied Sciences, 2022
This review deals with microbial adhesion to metal-based surfaces and the subsequent biofilm formation, showing that both processes are a serious problem in the food industry, where pathogenic microorganisms released from the biofilm structure may pollute food and related material during their production. Biofilm exhibits an increased resistance toward
Iveta Brožková   +6 more
openaire   +3 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Biofilm Forming Ability and Influencing Factors of Vibrio vulnificus

open access: yesShipin gongye ke-ji, 2023
The biofilm produced by 26 strains of Vibrio vulnificus (Vv) and the factors affecting biofilm formation were studied to provide theoretical basis for effective control of biofilm formation by Vv. In this study, Congo red plate method, improved test tube
Mengdi GAO, Xibin NING
doaj   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

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