Biofilm - Wikipedia
A biofilm is a syntrophic community of microorganisms in which cells stick to each other and often also to a surface. [2] [3] These adherent cells become embedded within a slimy extracellular matrix that is composed of extracellular polymeric substances (EPSs).
Biofilm - Definition, Function and Structure | Biology Dictionary
2017年8月6日 · Biofilm Definition. A biofilm is a thick layer of prokaryotic organisms that have aggregated to form a colony. The colony attaches to a surface with a slime layer which aids in protecting the microorganisms.
Microbial Primer: An introduction to biofilms – what they are, why …
2023年8月1日 · Biofilms are the predominant form of microbial life in the natural environment and although they are the leading cause of chronic infections, they are equally deeply connected to our ability to bioremediate waste and toxic materials.
Biofilms: What Are They, Formation, Removal, and More - Osmosis
2024年2月26日 · A biofilm is a community of living microorganisms embedded in a slimy matrix that provides protection against external aggressors, like desiccation, antibiotics, or disinfectants, as well as the host’s immune system.
Microbial biofilm: formation, architecture, antibiotic resistance, …
2021年9月23日 · The assembly of microorganisms over a surface and their ability to develop resistance against available antibiotics are major concerns of interest. To survive against harsh environmental conditions including known antibiotics, the microorganisms form a unique structure, referred to as biofilm.
Understanding bacterial biofilms: From definition to treatment ...
2023年4月6日 · Bacterial biofilms are complex microbial communities encased in extracellular polymeric substances. Their formation is a multi-step process. Biofilms are a significant problem in treating bacterial infections and are one of the main reasons for the persistence of infections.
Biofilm | Journal | ScienceDirect.com by Elsevier
Biofilm is a multidisciplinary, gold open access journal focused on hypothesis- or discovery-driven studies on microbial biofilms (i.e. multicellular communities, including surface-attached biofilms and suspended aggregates).
Three faces of biofilms: a microbial lifestyle, a nascent ... - Nature
2021年11月10日 · Biofilms are assemblages of microbial cells attached to each other and/or to a surface, encased within a self-produced matrix. The matrix consists of microbial biopolymers including...
Beneficial applications of biofilms | Nature Reviews Microbiology
2023年11月13日 · This Review provides an overview of the research topics, challenges, applications and future directions in beneficial and applied biofilm research.
Bacterial Biofilm and its Role in the Pathogenesis of Disease
Biofilm formation has also been observed on the surface of salivary stones. In a study on 54 patients with sialolithiasis, biofilm was observed on 71% of the removed stones by fluorescence microscopy, and common oral bacteria were found on half of the stones . The observation that bacterial biofilms were found in 75–100% of patients with ...