Inhibits microorganisms biofilms. Medical search. Frequent questions

Bacteria survive in various environments by forming biofilms. (biomedcentral.com)
In this study, we evaluated the ability of two types of biosurfactants (rhamnolipids and surfactin) to inhibit growth and biofilm formation ability of oral pathogenic bacteria such as Aggregatibacter actinomycetemcomitans , Streptococcus mutans , and Streptococcus sanguinis . (biomedcentral.com)
Rhamnolipids inhibited the growth and biofilm formation ability of all examined oral bacteria. (biomedcentral.com)
Streptococcus mutans , a representative bacteria of tooth decay [ 10 ], forms plaques (biofilm) on tooth surfaces and produces lactate from sugars such as sucrose, which demineralizes teeth and causes dental caries. (biomedcentral.com)
Therefore, removal of biofilms formed by periodontopathogenic bacteria prevents a variety of diseases. (biomedcentral.com)
Anti-bacterial agents and disinfectants are effective against planktonic bacteria (bacteria suspended in liquid), however, they are not effective against biofilm-forming bacteria due to the difficulty of chemicals penetrating the biofilm. (biomedcentral.com)
Thus, the present study aims to investigate the effect of commercially available vinegar on in situ formation of the initial pellicle and on 24-h biofilms, as well as on salivary bacteria. (biomedcentral.com)
Biofouling of gasoline can occur during fuel storage caused by bacteria and fungi that form a biofilm at a fuel/water interface and that produce organic acids and sulfides. (ornl.gov)
In this study, the anti-biofilm activity of previously fabricated polyamino-phenolic ligands and polyamidoamine dendrimers was investigated against legionella mono-species and multi-species biofilms formed by L. pneumophila in association with other bacteria that can be found in tap water ( Aeromonas hydrophila , Pseudomonas aeruginosa , Escherichia coli , Klebsiella pneumoniae ). (frontiersin.org)
Biofilms are a mixture of complex communities of organisms mostly composed of diverse bacteria that vary depending on the surrounding environmental conditions induced by physical and chemical factors. (intechopen.com)
Observation of biofilms dates back to the seventeenth century when Antonie van Leeuwenhoek observed bacteria from the plaque biofilm of his teeth under his primitive microscope [ 2 ]. (intechopen.com)
This means that it can help to prevent infection by inhibiting the growth of bacteria and other harmful microorganisms. (blueskydrugs.su)
Our enzymes are issued from living microorganisms, have been optimized with enzyme engineering techniques and are produced in bioreactors using biotechnological fermentation processes in bacteria. (directindustry.com)
common noun bacteria , singular bacterium ) constitute a large domain of prokaryotic microorganisms . (alchetron.com)
The ancestors of modern bacteria were unicellular microorganisms that were the first forms of life to appear on Earth, about 4 billion years ago. (alchetron.com)
Typically, a variety of bacteria will flock on a surface to form a bacterial community that exists as a slime-like matrix referred to as a biofilm. (medindia.net)
Another advantage comes out of the Rutgers researchers' decision to focus on the biofilms, rather than attempting to attack the individual bacteria. (medindia.net)
This method is used to show which bacteria spread or are inhibited in their growth when other microorganisms are present in the medium. (mpg.de)
Enterococcus mundtii gut bacteria (yellow) form a biofilm on the mucus layer of the African cotton leafworm Spodoptera littoralis. (mpg.de)
New research has shown that in addition to protecting Salmonella from heat-processing and sanitizers such as bleach, biofilms preserve the bacteria in extremely dry conditions, and again when the bacteria are subjected to normal digestive processes. (pharmamicroresources.com)

Two of the articles reported lack of drying of gastrointestinal endoscopes while the other ten reported residual droplets, microbial growth, and biofilm formation after different methods of drying. (hindawi.com)
Microbial growth on medical and technical devices is a big health issue, particularly when microorganisms aggregate to form biofilms. (who.int)
Secondly, the ability of the same serial dilutions to inhibit microbial growth was assessed in a modified microtitre biofilm assay. (cardiff.ac.uk)
After 24 h of incubation, MIC was determined as the lowest concentration capable of inhibiting microbial growth, identified by the resazurin reaction (100 µg/mL). (bvsalud.org)

In this study, the effect of manuka honey on S. pyogenes (M28) was investigated in vitro with planktonic and biofilm cultures using MIC, MBC, microscopy and aggregation efficiency. (microbiologyresearch.org)
Bactericidal effects were found in both planktonic cultures and biofilms, although higher concentrations of manuka honey were needed to inhibit biofilms. (microbiologyresearch.org)
Furthermore, vinegar rinsing will destruct mature (24-h) biofilms, and significantly reduce the viability of planktonic microbes in saliva, thereby decreasing biofilm formation. (biomedcentral.com)
The two Citrox (R) formulations (dilution range 0.007-8% v/v) were firstly evaluated by determining the in vitro Minimal Inhibitory Concentration (MIC) against planktonic microorganisms in a broth microdilution assay. (cardiff.ac.uk)
For most of the history of microbiology, microorganisms have primarily been characterized as planktonic, freely suspended cells and described on the basis of their growth characteristics in nutritionally rich culture media. (cdc.gov)
The microorganisms most people are familiar with are planktonic, or free floating, organisms. (globalhealing.com)
The formation of a biofilm usually begins when a single planktonic microbe tenuously clings to a surface. (globalhealing.com)

Biofilms were analyzed regarding the number of viable microorganisms (CFU/mL), the metabolic activity (MTT assay) and the proportion of hyphae ( optical microscopy ). (bvsalud.org)

Although physical methods are fundamental for removing oral biofilms, there is a wide variation in its efficiency due to individual differences. (biomedcentral.com)
His primary research interests include oral microbiome, oral biofilms, oral-systemic link and infection control. (edu.au)
The antimicrobial properties of Melaleuca essential oil alternifolia to oral biofilms have been reported in several studies [9-12]. (bvsalud.org)

The ability of microorganisms to adhere to industrial surfaces and subsequently trigger biofilm formation has significant implications for the food industry, including both public health and economic consequences. (taylorfrancis.com)
Biofilms can be found in a variety of habitats, on free‐living, on the surface of other organisms or inert surfaces, both in aquatic as well as terrestrial environments. (intechopen.com)
Biofilms are complex, highly dynamic, structured ecosystems formed by a community of different microorganisms living attached to inert or living surfaces and embedded in a matrix designated extracellular polymeric substance (EPS). (intechopen.com)
RPHE has antifungal activity against C. albicans biofilms , suggesting its use for the biofilm control on denture surfaces. (bvsalud.org)
The researchers employed natural antimicrobial agents derived from sources such as cloves, oregano, thyme and paprika to create novel biodegradable polymers or plastics to potentially block the formation of bacterial biofilms on food surfaces and packaging. (medindia.net)
Microorganisms attach to surfaces and develop biofilms. (cdc.gov)
Rediscovery of a microbiologic phenomenon, first described by van Leeuwenhoek, that microorganisms attach to and grow universally on exposed surfaces led to studies that revealed surface-associated microorganisms (biofilms) exhibited a distinct phenotype with respect to gene transcription and growth rate. (cdc.gov)
Van Leeuwenhoek, using his simple microscopes, first observed microorganisms on tooth surfaces and can be credited with the discovery of microbial biofilms. (cdc.gov)
2009). Lactoferrin consequences towards Gram-advantageous microorganisms are binding to anionic molecules, including lipoteichoic acid , and saving you the attachment of that microorganism to the host mobile surfaces ( Queiroz et al. (diabetesasia.org)
Biofilms are slimy, microbial strongholds that grow in aqueous environments and typically adhere to surfaces. (globalhealing.com)
Outside the lab, the types of surfaces biofilms stick to range from the interior of sink pipes to boat hulls, the exterior of rocks and leaves, and even areas of the body like your teeth and tissues. (globalhealing.com)
The process of applying an antiseptic hand-rub product to all surfaces of the hands to reduce the number of microorganisms present. (cdc.gov)

Aggregatibacter actinomycetemcomitans has been strongly associated with localized aggressive periodontitis via its ability to form biofilms in the subgingival cavity [ 12 ]. (biomedcentral.com)
Bacterial ability to form biofilms was verified using a crystal violet colorimetric assay and testing cell viability by real-time quantitative PCR and Plate Count assay. (frontiersin.org)

Viscoplast wound cleansing preparation is a medical device that thoroughly cleans a wound and protects it from certain pathogenic microorganisms. (eliveragroup.co.uk)
According to research, iron withholding ability of lactoferrin affects the activation of immune cells and inhibit biofilm formation of pathogenic microorganism . (diabetesasia.org)
Bacteriostatic characteristic of lactoferrin is because of bind the Fe3 + ion and proscribing Fe3 + for microorganism increase and their virulence on the contamination web page, motility and biofilm formation of pathogenic microorganism could be inhibited (Gonzalez-Chavez et al. (diabetesasia.org)
In addition, maximum pathogenic microorganisms can gather iron via fundamental ways: mystery small iron chelators or obtaining iron at once from transferrin and lactoferrin (Orsi, 2004). (diabetesasia.org)
New measures being investigated involve reducing oropharyngeal and gastric colonization by pathogenic microorganisms. (cdc.gov)

Therefore, inhibiting the growth of oral pathogens, as well as effectively preventing biofilm formation contribute to reducing these risks. (biomedcentral.com)

It even helps prevent the formation of biofilms, a complex community of microorganisms which are notorious for being resistant to treatments as well. (aromachologyoils.com)
In addition, the preparation protects against infections (also against microorganisms that are resistant to antibiotics, eg MRSA, VRE, ESBL) and against the formation of biofilms. (eliveragroup.co.uk)

The concentration of the chemicals tested as anti-biofilm agents was chosen based on cytotoxicity assays: the highest non-cytotoxic chemical concentration was used for biofilm inhibition assays, with dendrimer concentration 10-fold higher than polyamino-phenolic ligands. (frontiersin.org)
These data suggest that the studied compounds, especially dendrimers, could be considered as novel molecules in the design of research projects aimed at the development of efficacious anti-biofilm disinfection treatments of water systems in order to minimize legionellosis outbreaks. (frontiersin.org)
The specimens (N=48) were equally divided according to the four solutions used for anti- biofilm evaluation (n=12 per group). (bvsalud.org)
Literature knowledge recommend that pure merchandise from vegetation, micro organism, fungi, and marine organisms have confirmed to be efficient as anti-biofilm brokers, inhibiting the formation of the polymer matrix, suppressing cell adhesion and attachment, and lowering the virulence elements' manufacturing, thereby blocking the quorum sensing community. (atto-gentaur.com)

In this case, it would grant the new microorganism the potential to resist certain antibiotics. (wikipedia.org)
Therapeutic failures of antibiotics used to treat macrolide-susceptible Streptococcus pyogenes infections may be due to biofilm formation. (microbiologyresearch.org)
Biofilms are notoriously resistant to antibiotics. (sciencedaily.com)
Biofilm is usually related to many well being issues since its formation will increase resistance to antibiotics and antimicrobial brokers, as within the case of Pseudomonas aeruginosa and Staphylococcus aureus , two human pathogens inflicting main concern. (atto-gentaur.com)
Biofilms help ensure the survival of the various microscopic organism species that they're composed of by decreasing their chances of being removed or eliminated by soaps, antiseptic detergents, and antibiotics. (globalhealing.com)

The antimicrobial coating efficiently inhibited the growth of the nosocomial pathogens Staphylococcus aureus, Staphylococcus epidermidis, Enterococcus faecalis and Enterococcus faecium as demonstrated by the growth inhibition on agar surface and in biofilms of antibiotic resistant clinical E. faecalis, E. faecium, and S. aureus isolates. (who.int)
Enterococcus mundtii symbionts in the gut of healthy caterpillars kill these pathogens and inhibit infection. (mpg.de)

The observations were largely in concordance with the biofilm assay results. (biomedcentral.com)
The BC30 formulation demonstrated greater activity than MDC30 and significantly inhibited growth of all bacterial species and most candidal species tested at a concentration of 1% (v/v) in both the broth and the biofilm assay. (cardiff.ac.uk)

The use of essential oils in biofilms has inhibited the growth of several microorganisms, such as Escherichia coli, Staphylococcus aureus, Salmonella enteritidis, Listeria monocytogenes, and Lactobacillus plantarum. (novapublishers.com)
Rhamnolipids inhibit oral bacterial growth and biofilm formation by A. actinomycetemcomitans Y4, and may serve as novel oral drug against localized invasive periodontitis. (biomedcentral.com)
Thus, there is a requirement for the development of a simpler and more effective oral care capable of inhibiting oral bacterial growth and biofilm formation. (biomedcentral.com)
Considered generally recognized as safe (GRAS) by the Food and Drug Administration and recently approved by the U.S. Dept. of Agriculture for use on fresh beef, ALF can be sprayed onto carcasses to help prevent bacterial contamination during processing or can be applied to a subprimal or finished beef surface prior to final packaging to inhibit bacterial growth and extend shelf life. (ift.org)
Furthermore, the application of these components on food as an alternative to control the growth of microorganisms is also discussed. (taylorfrancis.com)
In all of the experiments, the ClO2 solution at all concentrations effectively inhibited the growth of MRSA by 99.99 percent. (newstarget.com)
This compound helps not only weaken the cell membranes of fungus, but also inhibits further fungal growth. (aromachologyoils.com)
The PVC casing and EPDM or Viton gaskets will not contaminate or leach into drinking water and inhibit the growth of microorganisms and biofilms. (pvcpipesupplies.com)
Biofilm-associated cells can be differentiated from their suspended counterparts by generation of an extracellular polymeric substance (EPS) matrix, reduced growth rates, and the up- and down- regulation of specific genes. (cdc.gov)
Heukelekian and Heller ( 1 ) observed the "bottle effect" for marine microorganisms, i.e., bacterial growth and activity were substantially enhanced by the incorporation of a surface to which these organisms could attach. (cdc.gov)
The results of this experiment could help better understand how to inhibit growth of Candida albicans and Streptococcus mutans and promote oral health. (etsu.edu)
An antibiotic is an agent that either kills or inhibits the growth of a microorganism. (pharmamicroresources.com)

Effectiveness of honey on Staphylococcus aureus and Pseudomonas aeruginosa biofilms. (microbiologyresearch.org)
The effects of these NPs on Acinetobacter baumannii , Staphylococcus aureus , and Escherichia coli biofilms were studied using quantitative biofilm inhibition and disruption assays, as well as using fluorescence, -scanning electron microscopy, and atomic force microscopy. (dovepress.com)

In this paper, the effectiveness of residual droplet, microbe, and biofilm prevention via gastrointestinal endoscope drying is systematically reviewed to provide evidence to improve gastrointestinal endoscope reprocessing guidelines. (hindawi.com)
A known antibiotic and antifungal compound produced by a soil microbe can inhibit another species of microbe from forming biofilms - -microbial mats that frequently are medically harmful -- without killing that microbe. (sciencedaily.com)
The diversity of polymicrobial biofilms makes them difficult to defeat, with each type of microbe presenting a unique challenge to health and hygiene, explained Kathryn Uhrich, professor of chemistry and chemical biology and Carbone's adviser. (medindia.net)

Biofilms are three-dimensional structures consisting of various microbial populations attached to a surface by extracellular polymeric substances (EPS) produced by these microorganisms [ 1 ]. (biomedcentral.com)
Moreover, ClO2 can remove biofilms swiftly because it is highly soluble in water and unlike ozone, it does not react with the extracellular polysaccharides of the biofilm. (newstarget.com)
A cohesive structure of a multi‐layer of extracellular polymeric substances (EPS) such as polysaccharides and proteins is the base of biofilm structural organization. (intechopen.com)
A biofilm is an assemblage of surface-associated microbial cells that is enclosed in an extracellular polymeric substance matrix. (cdc.gov)
Micro organism are social organisms capable of construct advanced constructions, resembling biofilms, which might be extremely organized surface-associated communities of microorganisms, encased inside a self- produced extracellular matrix. (atto-gentaur.com)
This small collection of microorganisms forms a settlement on the surface by secreting a substance called extracellular polymeric substance (EPS), which is made of enzymes, DNA, proteins, and sugar molecules called polysaccharides. (globalhealing.com)

Sublethal concentrations of manuka honey effectively prevented the binding of S. pyogenes to the human tissue protein fibronectin, but did not inhibit binding to fibrinogen. (microbiologyresearch.org)
and two reported that drying could effectively reduce biofilm regeneration. (hindawi.com)
Researchers investigated whether a cocktail of bacteriophages coding for the depolymerase polysaccharide could effectively disrupt Klebsiella pneumoniae biofilms. (news-medical.net)

A biofilm is any group of microbes that stick together on a surface. (sciencedaily.com)
This way ClO2 can penetrate biofilms rapidly to reach and kill the microbes living within the film - a huge advantage that is different to tackle for both Natural and Allopathic Medicine. (newstarget.com)
This is an excellent characteristic for health-promoting biofilms, but it's alarming when harmful microbes plant their flag in your body to start settling down. (globalhealing.com)
Your gut is uniquely suited to biofilm formation since the lining of the intestine is covered with a mucous gel-layer that protects your gut microbes. (globalhealing.com)

AuNPs also showed biofilm inhibition, with the highest of 98% in S. aureus . (dovepress.com)
This is the first report on rapid and efficient synthesis of AgNPs, AuNPs and AgAuNPs from P. zeylanica and their effect on quantitative inhibition and disruption of bacterial biofilms. (dovepress.com)

They found that at low concentrations, the compound, DAPG (the acronym stands for 2,4-diacetylphloroglucinol), produced by the bacterium Pseudomonas protegens, did not kill the experimental target bacterium, Bacillus subtilis, but merely prevented it from forming biofilms. (sciencedaily.com)

Red propolis hydroalcoholic extract inhibits the formation of Candida albicans biofilms on denture surface. (bvsalud.org)
To evaluate the antifungal activity of the red propolis hydroalcoholic extract (RPHE) against Candida albicans biofilms . (bvsalud.org)
Materials and Methods Candida albicans biofilms on acrylic resin plates were treated for 15 minutes with either nystatin, fluconazole, Polident, 220µM erythrosine + 1% (w/w) nano-TiO 2 + 15 J/cm 2 blue light photodynamic therapy (Ery PDT), or distilled water. (thieme-connect.de)
In cases of dental caries, Candida albicans and Streptococcus mutans have been found to have positive correlation in the biofilm coating teeth. (etsu.edu)

Fibrinogen induces biofilm formation by Streptococcus suis and enhances its antibiotic resistance. (microbiologyresearch.org)
Streptococcus sanguinis is another plaque-forming strain that has been reported to cause infective endocarditis by forming biofilms on the endocardium and heart valves [ 11 ]. (biomedcentral.com)
Streptococcus mutans is also a bacterial microorganism present in the oral cavity and GI tract of humans. (etsu.edu)

For the study, first author Matthew Powers, an undergraduate student in Shank's lab, used a strain of B. subtilis--a species commonly used in lab experiments--that fluoresces when genes for biofilm formation are being shut off. (sciencedaily.com)
Two major thrusts in the last decade have dramatically impacted our understanding of biofilms: the utilization of the confocal laser scanning microscope to characterize biofilm ultrastructure, and an investigation of the genes involved in cell adhesion and biofilm formation. (cdc.gov)
This chemical communication leads to gene regulation, in which genes are activated and inactivated as needed to preserve the biofilm or help it grow. (globalhealing.com)
If thrust into a dry environment, they cease to reproduce, but turn on genes which produce a biofilm, protecting them from the detrimental environment. (pharmamicroresources.com)

More than 65 percent of hospital-acquired infections manifest as biofilms. (sciencedaily.com)
Biofilms have great importance for public health because of their role in certain infectious diseases and importance in a variety of device-related infections. (cdc.gov)
In fact, some researchers believe that some persistent or recurring infections may result from stubborn biofilms in the body that evade immune defenses. (globalhealing.com)

GAS) is always of clinical significance in wounds where it can initiate infection, destroy skin grafts and persist as a biofilm. (microbiologyresearch.org)
Inadequate drying of gastrointestinal endoscope working channels may promote microbial reproduction and biofilm formation, increasing the risk of infection in patients. (hindawi.com)
This is especially important in the case of chronic wounds, which often have a higher risk of infection due to the presence of biofilms. (blueskydrugs.su)
These types of wounds often have a higher risk of infection and can be more difficult to heal due to factors such as poor circulation, reduced immune function, and the presence of biofilms. (blueskydrugs.su)
Biofilms allowed the Salmonella to survive the harsh, acidic environment of the stomach, increasing its chances of reaching the intestines, where infection results in the symptoms associated with food poisoning. (pharmamicroresources.com)

In this regard, one of the strategies that could be key is the use of substances that inhibit quorum sensing, a key process in the formation of microbial biofilms. (taylorfrancis.com)
In biofilms, symbionts play major roles in the relationship among organisms by the production of bioactive molecules involved in quorum sensing signaling. (intechopen.com)
Several other microorganisms come after entering in this very competitive ecosystem where quorum sensing and antibiotic resistance are determinants in the development of the community. (intechopen.com)
Cells may also communicate via quorum sensing, which may in turn affect biofilm processes such as detachment. (cdc.gov)

C. albicans biofilms were formed on the surface of resin specimens preconditioned with artificial saliva (1h). (bvsalud.org)
At 6 hours, Ery PDT reduced the number of viable C. albicans in biofilms by 0.28log 10 CFU/mL, which was equal to the effect of fluconazole and Polident. (thieme-connect.de)
Conclusion Photodynamic therapy with erythrosine + nano-TiO 2 + blue light at low light power density (15 J/cm 2 ) was as effective at inhibiting C. albicans biofilm on acrylic resin as fluconazole and Polident. (thieme-connect.de)
however, biofilm-associated C. albicans can be resistant to these agents. (thieme-connect.de)

Objective To determine the antimicrobial activity of two Citrox (R) formulations (BC30 and MDC30) with different bioflavonoid combinations against a range of oral microorganisms. (cardiff.ac.uk)
Conclusion Bioflavonoid preparations of Citrox (R) have a broad-spectrum of antimicrobial activity against oral microorganisms, and as such have the potential to be used within therapeutic preparations for the control of the oral microflora. (cardiff.ac.uk)

RESULTS: KD-1 could significantly inhibit SARS-CoV-2 and HCoV-229E replication in vitro. (bvsalud.org)
CONCLUSIONS: KD-1 could significantly inhibit virus proliferation in vitro, the up-regulated expression of proinflammatory cytokines induced by SARS-CoV-2 and HCoV-229E by regulating the activity of the NF-ÐºB signaling pathway. (bvsalud.org)
MCC5145 also showed improved activity against biofilms compared to vancomycin, both in vitro and in vivo, and a low propensity to select for drug resistance. (edu.au)

Antimicrobial resistant microorganisms are found in people, animals and the environment and can spread globally. (who.int)

His track record encompasses over 100 publications in renowned international journals, including all top journals in dental research, 12 book chapters and an edited book "Microbial Biofilms: OMICS Biology, Antimicrobials and Clinical Implications" Taylor & Francis CRC Press, 2017. (edu.au)

VesuBACT aims at inhibiting bacterial virulence and biofilm formation while not selecting for resistance. (directindustry.com)
All microorganisms require iron for the increase, and their virulence is associated with iron availability. (diabetesasia.org)

Manuka honey permeated 24 h established biofilms of S. pyogenes, resulting in significant cell death and dissociation of cells from the biofilm. (microbiologyresearch.org)
An established biofilm structure comprises microbial cells and EPS, has a defined architecture, and provides an optimal environment for the exchange of genetic material between cells. (cdc.gov)
By using a specific polysaccharide-stain called Ruthenium red and coupling this with osmium tetroxide fixative, these researchers were also able to show that the matrix material surrounding and enclosing cells in these biofilms was polysaccharide. (cdc.gov)
Only about 15% of a given biofilm is made up of cells. (globalhealing.com)
For years, scientists have explored ways to alter the cells of microorganisms in efforts to improve how a wide range of products are made - including medicines, fuels, and even beer. (news-medical.net)
Salmonella survived this long- term storage in large numbers but the biofilm Salmonella were more resilient than the free-floating cells treated to the same conditions. (pharmamicroresources.com)
Many microorganisms have mechanisms that impair antibody production by inducing suppressor cells, blocking antigen processing, and inhibiting lymphocyte mitogenesis. (msdmanuals.com)

Since that time, the studies of biofilms in industrial and ecologic settings and in environments more relevant for public health have basically paralleled each other. (cdc.gov)

Legionnaires' disease is a potentially fatal pneumonia caused by Legionella pneumophila , an aquatic bacterium often found within the biofilm niche. (frontiersin.org)

The results clearly demonstrated that rhamnolipids inhibit biofilm formation after the initiation process, however, they do not affect attachment or maturation. (biomedcentral.com)

Also, vinegar rinsing could reduce bacterial viability and disrupt the 24-h biofilm. (biomedcentral.com)

DAPG, or the DAPG-producing P. Protogens as a protobiotic, could be used to inhibit formation of harmful biofilms. (sciencedaily.com)
This presents a health concern if the biofilm contains harmful microorganisms. (globalhealing.com)
Beneficial biofilms in your gut provide a stable colony of probiotic bacterial and fungal species that prevent harmful colonies from gaining a foothold in your gut ecosystem. (globalhealing.com)

In 2012, researchers from the Department of Bioorganic Chemistry at the Max Planck Institute in Jena showed that the microbiome of Spodoptera littoralis , representing the sum of all microorganisms colonizing this pest insect, changed considerably during larval development. (mpg.de)
Researchers tested the resilience of the Salmonella biofilm by drying it and storing it in dry milk powder for up to 30 days. (pharmamicroresources.com)

5 ) in 1978 put forth a theory of biofilms that explained the mechanisms whereby microorganisms adhere to living and nonliving materials and the benefits accrued by this ecologic niche. (cdc.gov)

Natural products have demonstrated different mechanisms of antimicrobial action, such as promoting cell wall rupture and lysis, inhibiting biofilm formation, preventing cell wall construction, interrupting microbial DNA replication, and inhibiting the synthesis of bacterial toxins to the host, among others [ 5 , 6 ]. (biomedcentral.com)
These biofilm microorganisms have been shown to elicit specific mechanisms for initial attachment to a surface, development of a community structure and ecosystem, and detachment. (cdc.gov)

Although vinegar has such antibacterial effects, there is few research of vinegar applied to the oral biofilm. (biomedcentral.com)
The essential oil of M. alternifolia presented antibacterial activity against the microorganisms evaluated when in high concentration. (bvsalud.org)

Bacterial biofilms often cause significant problems to medical instruments and industrial processes. (biomedcentral.com)
Biofilms also interfere with industrial processes, for example, by clogging, or corroding pipes, and by instigating corrosion on ships' hulls. (sciencedaily.com)
A greater understanding of biofilm processes should lead to novel, effective control strategies for biofilm control and a resulting improvement in patient management. (cdc.gov)

To corroborate these results, biofilms were observed by scanning electron microscopy (SEM) and confocal microscopy. (biomedcentral.com)

According to research, iron sequestration through apo-Lf can successfully inhibit the increase of many bacterial species because of iron deprivation and maybe completely ( Berlutti et al. (diabetesasia.org)

prevention from contamination with microorganisms. (cdc.gov)

After overnight incubation, biofilms were daily exposed (2x/day for 15 min) along 3 days with 3% RPHE, 0.12% chlorhexidine (CHX), 50,000 IU/mL nystatin (NYS) or saline ( 0.9% NaCl ). (bvsalud.org)

Anatomy4

Organisms39

Diseases8

Chemicals and Drugs40

Analytical, Diagnostic and Therapeutic Techniques and Equipment17

Phenomena and Processes35

Disciplines and Occupations8

Technology, Industry, Agriculture12

Information Science2

Health Care20

Bacteria20

Microbial growth4

Planktonic7

Regarding the number of viable1

Oral biofilms3

Surfaces12

Ability to form biofilms2

Pathogenic5

Preventing biofilm formation1

Formation of biofilms2

Anti-biofilm4

Antibiotics5

Pathogens2

Assay2

Growth12

Staphylococcus2

Microbe3

Extracellular6

Effectively3

Microbes4

Inhibition2

Concentrations1

Candida4

Streptococcus3

Genes4

Infections3

Infection5

Quorum4

Albicans4

Antimicrobial activity2

Vitro3

Resistant1

20171

Virulence2

Cells7

Environments1

Bacterium1

Maturation1

Viability1

Harmful3

Researchers2

Adhere1

Mechanisms2

Antibacterial2

Processes3

Confocal1

Bacterial species1

Prevention1

Nystatin1