有关抗⽣物膜剂（Anti-biofilmAgents）点滴 有关抗⽣物膜剂（Anti-biofilm Agents）点滴 ⽣物膜（biofilm）也称为⽣物被膜，是指附着于有⽣命或⽆⽣命物体表⾯被细菌胞外⼤分⼦包裹的有组织的细菌群体。⽣物膜细菌对抗⽣素和宿主免疫防御机制的抗性很强。⽣物膜中存在各种主要的⽣物...
It includes short information about the negative impact and cost, mode of development and composition of the microbial biofilms, as well as principle approaches to the inhibition with focus on the sources of biologically active substances and anti-biofilm agents from marine biota. The main conclusion...
A biofilm is a group of sessile microbial species formed on the surfaces of various natural habitats. The biofilm contains proteins, nucleic acids, and carbohydrates that nourish the growing sessile communities and keep residing cells stable [3].Water (97%) and extracellular polymeric substances (EP...
Biological Analysis, Hong Kong Baptist University, Hong Kong SAR, People's Republic of China Abstract: We reported two forms (sphere and wire) of newly fabricated chlorhexidine (CHX)-loaded mesoporous silica nanoparticles (MSNs), and investigated their releasing capacities and anti-biofilm efficiencies...
Fig. 1: Salmonella biofilm EPS is a public good. Wild-typeS.Typhimuriumstrain ATCC14028 (EPS producer) is indicated in (shaded) green; the isogenic ΔcsgDmutant (EPS non-producer) is indicated in red.aAmount of biomass in monoculture biofilms.bNumber of cells in monoculture biofilms.cSurviva...
lactoferrin, lactoferricin, biofilm, chronic woundMedically relevant biofilms have gained a significant level of interest, in part because of the epidemic rise in obesity and an aging population in the developed world. The associated comorbidities of chronic wounds such as pressure ulcers, venous leg ...
It suggested that the 1, 4-diaza-2, 5-dioxo-3-isobutyl bicyclo[4.3.0]nonane has anti-biofilm activity against tested . The comparison of control and test result O.D values was converted to percentages to detect the biofilm inhibition percentages. The highest inhibition rate of 94% was ...
During infection, fungi frequently transition to a biofilm lifestyle, proliferating as communities of surface-adherent aggregates of cells. Phenotypically, cells in a biofilm are distinct from free-floating cells. Their high tolerance of antifungals and ability to withstand host defenses are two charact...
as potential anti‑biofilm agents Lan Lu1,2†, Wei Hu4,5†, Zeru Tian6, Dandan Yuan7, Guojuan Yi1, Yangyang Zhou1, Qiang Cheng1, Jie Zhu1 and Mingxing Li2,3* Abstract Biofilm is a natural form of bacterial growth ubiquitously in environmental niches....
Microorganisms form strong communities known as biofilms, which are ubiquitous in both natural and artificial environments and lead to problems such as health hazards and energy loss. The most effective solution against biofouling is to prevent the initi