Microbial biofilms and microbiomes. Medical search. Frequent questions

Pathogens, Escherichia coli and Staphylococcus aureus, were deposited and desiccated, and competitive exclusion was assessed for each microbiome. (sun.ac.za)
A test for culturable cell survival showed that both plain soap and probiotic cleaner regimes established a surface microbiome that outcompeted the two pathogens. (sun.ac.za)
Natural Anti-biofilm Agents: Strategies to Control Biofilm-Forming Pathogens. (voedingsgeneeskunde.nl)
The latter include classic biofilm-forming pathogens and the skin microbiome. (lalilab.co)
Use chlorine dioxide to kill microorganisms, protect soil microbiomes, eliminate greenhouse pathogens and remove biofilms. (cleansolutions.tech)
The result is a perfect storm of opportunity for bacterial human pathogens that exploits millions of years of evolution, uncounted microbial generations, and modern human activity. (cdc.gov)
These microbial communities are home to helpful germs and pathogens (harmful germs). (cdc.gov)
We have a better chance of fighting infections when our microbiomes are in balance -a mix of "good" beneficial germs to help keep the "bad" pathogens in check. (cdc.gov)
This disrupts our microbiome, allowing the surviving pathogens, which are often resistant to the treatment, to dominate our microbiome. (cdc.gov)
Balanced microbiomes keep harmful germs (pathogens) from taking over. (cdc.gov)
When patients are colonized, a unique patient safety intervention called pathogen reduction and decolonization can remove the colonized pathogens in a patient's microbiome, such as skin, nose, or gut. (cdc.gov)
The course will provide knowledge about microbial water quality including pathogens and microbiome dynamics in both treatment and delivery and describe ways that these can be monitored. (lu.se)

They also discussed forming a consortium to catalogue the intestinal microbiome and its role in human health and disease. (nih.gov)
Microbial biofilms and the human intestinal microbiome. (voedingsgeneeskunde.nl)
A low-gluten diet induces changes in the intestinal microbiome of healthy Danish adults. (gapsfamily.org)

Microbial electrochemical technologies (METs) use microorganisms as electrochemical catalyst, merging the microbial metabolism with electrochemical processes for the production of bioelectricity, biofuels, H2 and other valuable chemicals. (wikipedia.org)
Results from the more recent Human Microbiome Project, 1 funded by the NIH, have provided more specific evidence about these microorganisms and their genomes which are now referred to collectively as the oral microbiome that form the oral ecosystem and will guide newer treatment approaches for plaque control and prevention strategies. (dentalcare.com)
Her work focuses on the impact of human activities on microorganisms, with focus on biogeography in shelf and slope sediments, and features that shape and change aquatic microbiomes. (noaa.gov)
A biofilm comprises any syntrophic consortium of microorganisms in which cells stick to each other and often also to a surface. (wikipedia.org)
Biofilms can attach to a surface such as a tooth or rock, and may include a single species or a diverse group of microorganisms. (wikipedia.org)
The formation of a biofilm begins with the attachment of free-floating microorganisms to a surface. (wikipedia.org)
Since the activities of probiotic bacteria are closely linked with conditions in the host's GI-tract (GIT) and changes in the population of enteric microorganisms, a deeper understanding of gut-microbial interactions is required in the selection of the most suitable probiotic. (sun.ac.za)
BBD is caused by the formation of a biofilm of multiple microorganisms, in which these microorganisms are located in different specific layers and cooperate with each other to invade, infect, and eventually kill the coral. (sinica.edu.tw)
Ecological dynamics are "how populations are changing with time, and how they're interacting with other communities - for example in biofilms," Brown adds, referring to the name for communities of microorganisms that stick to surfaces and create their own "neighborhoods. (gatech.edu)
It's the idea of not just working with pure microbiologists, but working with those interested in how things change, and their dynamic aspects, even daily changes in the microbiome," he says, referring to the term used to describe all the microorganisms that live in a particular environment, whether it's a human body or a body of land or water. (gatech.edu)
All the microorganisms from our unique skin microbiome live on the surface of the epidermis. (lalilab.co)
We employed a suite of molecular and microscopic approaches to investigate the microbiome, and phenotypic state of microorganisms involved in DFO. (diabetesfeetaustralia.org)

To test this hypothesis, the phylogenetic composition of faecal microbiomes was investigated by a 16S rRNA gene amplicon sequence-based approach for Bacteria and Archaea . (springer.com)
The phylogenetic composition of the Bacteria faecal microbiomes of baleen and toothed whales showed no significant differences at the phylum level. (springer.com)
Both of the bacteria from this study are associated with plant roots, and understanding their interactions using DAPG and other secreted compounds could be important for creating healthy microbial soil communities for plants to grow in, possibly boosting agricultural yields, said Shank. (sciencedaily.com)
[13] The biofilm bacteria can share nutrients and are sheltered from harmful factors in the environment, such as desiccation, antibiotics, and a host body's immune system. (wikipedia.org)
They can be found very early in Earth's fossil records (about 3.25 billion years ago) as both Archaea and Bacteria, and commonly protect prokaryotic cells by providing them with homeostasis, encouraging the development of complex interactions between the cells in the biofilm. (wikipedia.org)
[8] [5] The first colonist bacteria of a biofilm may adhere to the surface initially by the weak van der Waals forces and hydrophobic effects. (wikipedia.org)
There are 10 times as many bacteria, viruses, fungi, and protozoa-collectively known as the microbiome-living on and inside the human body as there are human cells. (nih.gov)
The goal for the Phase One Healthy Cohort Study was to create a reference microbiome that represents the normal or standard collection of bacteria living on and inside healthy American adults. (nih.gov)
i>The presence of multidrug resistant bacteria in the airways of patients with CF is associated with decreased microbial diversity and decreased pulmonary function. (biomerieux.com)
Biofilm bacteria behave differently than single bacteria with various members, developing different morphology and functionalities. (biomerieux.com)
Growing interest in probiotics, research advances in fecal transplantation, and rising infection rates from bacteria such as C. difficile have brought the gut microbiome to the fore of public discussions and personal decisions about nutrition and health. (sciline.org)
Therefore, biofilm matrix gives the additional resistance power to bacteria which makes them to not only tolerate harsh conditions but also resistant to antibiotics which lead to the emergence of bad bugs infections like multi drug resistant, extensively drug resistant and totally drug resistant bacteria. (biomedcentral.com)
Biofilms are bacteria communities sticking to one another, and with a protective slime coating. (lactobacto.com)
Some microbes have an important role in the health of the sinus microbiome, even if they are there only in tiny amounts - these are keystone bacteria . (lactobacto.com)

Quorum sensing plays an important role in regulating the biofilm formation. (biomedcentral.com)

A biofilm is any group of microbes that stick together on a surface. (sciencedaily.com)
Microbes form a biofilm in response to a number of different factors, [9] which may include cellular recognition of specific or non-specific attachment sites on a surface, nutritional cues, or in some cases, by exposure of planktonic cells to sub-inhibitory concentrations of antibiotics . (wikipedia.org)
Shaping the shared future of microbes and human health is the mission for Georgia Tech's Center for Microbial Dynamics and Infection (CMDI) . (gatech.edu)
CMDI is working to transform how we study microbes in an environmental context, and ultimately find new microbial strategies to improve human and environmental health," Brown says. (gatech.edu)
Engineer microbial consortia that deter growth of iron oxidizing and reducing microbes that promote corrosion in pipelines. (ebrc.org)
This rich and diverse community of microbes living in the sinuses is called the sinus microbiome or microbiota . (lactobacto.com)
What else influences the species of microbes in the sinus microbiome? (lactobacto.com)
We have trillions of microbes living in our bodies, and this includes the sinus microbiome. (lactobacto.com)
CDC invests in microbial ecology research to study the interactions of microbes among people, animals, plants, food, and surfaces (e.g., counter tops), all of which can serve as sources of microbes that can lead to infection. (cdc.gov)

Current State of and Future Opportunities for Prediction in Microbiome Research: Report from the Mid-Atlantic Microbiome Meet-up in Baltimore on 9 January 2019. (cdc.gov)
Hu Y , Mukherjee M , Cao B* (2019) Biofilm Biology-informed Biofilm Engineering for Environmental Biotechnology, in Biofilm Engineering . (bcaolab.org)

Microbial ecosystems such as biological wastewater treatment plants and the human gastrointestinal tract are home to a vast diversity of bacterial species. (sciencedaily.com)
Taxonomic Diversity of the Microbial Biofilms Collected along the Thermal Streams on Kunashir Island. (uibk.ac.at)
The position is within a multi-disciplinary research team which broadly pursues microbial diversity and physiological investigations in urban waterways. (timeshighereducation.com)
The Human Microbiome Project, which was launched by NIH in 2007, provided the first glimpse of the microbial diversity of healthy humans and is exploring the possible relationships between particular human diseases and the microbiome. (nih.gov)
Although scientists have been aware of the microbiome for more than 30 years, they knew little about its diversity and role in human health and disease. (nih.gov)
Segre and Kong found that the microbial population changes during dermatitis flares, and they are exploring whether the microbial diversity can be used to predict when dermatitis flare-ups will occur. (nih.gov)
Because there is no adequate diagnostic to predict which treatment will work best, Segre and Kong are investigating whether the microbial diversity of atopic dermatitis can be used to identify the most effective treatment. (nih.gov)
That decreases the diversity of the microbial community that resides in the lungs, a factor associated with disease progression. (biomerieux.com)
Generally a heathy sinus microbiome has more richness of species and diversity, which is diminished in people with chronic sinusitis. (lactobacto.com)
To explore the microbial diversity present in infected bone we performed next generation DNA sequencing. (diabetesfeetaustralia.org)

104. Roy JJ , Zaiden N , Do MP, Cao B* , Srinivasan M* (2023) Microbial Recycling of Lithium-ion Batteries: Challenges and Outlook. (bcaolab.org)
103. Liu Y , Deng S , Bairoliya S , Cao B* (2023) Mining Microbial Resources from Water. (bcaolab.org)

2020. "CoproID Predicts the Source of Coprolites and Paleofeces Using Microbiome Composition and Host DNA Content. (york.ac.uk)
2020. "Comparison of Extraction Methods for Recovering Ancient Microbial DNA from Paleofeces. (york.ac.uk)
Microbiome 8, 103 (2020). (pressbooks.pub)
NPJ Biofilms Microbiomes.2020 Dec 15;6(1):61. (mhh.de)

We seek a highly motivated and organized applicant with a background in life sciences and/or molecular biology, and preferably with experience working with environmental microbiomes. (timeshighereducation.com)

100. Hu Y , Han X, Shi L, Cao B* (2022) Electrochemically active biofilm-enabled biosensors: Current status and opportunities for biofilm engineering. (bcaolab.org)
98. Liu X , Cao B* , Yang L, Gu J-D (2022) Biofilm control by interfering with c-di-GMP metabolism and signaling. (bcaolab.org)
94. Kumar A , Ng DHP , Bairoliya S , Cao B* (2022) The dark side of microbial processes: Accumulation of nitrate during storage of surface water in the dark and the underlying mechanism. (bcaolab.org)
93. Bairoliya S , Koh J , Cao B* (2022) Extracellular DNA in environmental samples: Occurrence, extraction, quantification, and impact on microbial biodiversity assessment. (bcaolab.org)
92. Wu S, Wu Y, Cao B , Huang Q, Cai P (2022) An invisible workforce in soil: The neglected role of soil biofilms in conjugative transfer of antibiotic resistance genes. (bcaolab.org)

Notably, these obscure adverse interactions may be related to host-associated microbiome damage occurring from antimicrobial effects, rather than the presumed toxic effects of pesticides on host tissue. (researchgate.net)
My research interest is related to the molecular mechanisms of the host/microbial interactions and microbial adaptation to extreme environmental conditions, interactions in microbial communities. (uibk.ac.at)
Marine Animal Microbiomes: Toward Understanding Host-Microbiome Interactions in a Changing Ocean. (pressbooks.pub)

LCSB director Prof. Rudi Balling explains the medical importance of the new insights: "We assume that diseases such as Parkinson's could in part be caused by a disruption in the composition of microbial communities in the human body. (sciencedaily.com)
This study is the first in the world to reveal that the microbial composition in BBD as an important determinant of virulence. (sinica.edu.tw)
Panels of studies have reported the role of various molecules in the biofilm formation and maintenance of its composition. (biomedcentral.com)

She has the - I guess the most colorful aspect of the microbiome story that a lot of us have been paying attention to lately, which is the issue of microbiota transplants as a therapeutic approach. (sciline.org)
Buret AG, Allain T. Gut microbiota biofilms: From regulatory mechanisms to therapeutic targets. (voedingsgeneeskunde.nl)
La majoria d'articles són en anglès, amb alguns en castellà o altres llengües, y la majoria té resum en castellà, gràcies al Biocodex Microbiota Insitute (que no fa els resums en català). (gapsfamily.org)
Microbiome (fungal and bacterial) profiling compares the microbiota in various healthy and diseased conditions. (nexttrillionsciences.com)

Besides specific microbial species, it was shown that CO2 reducing communities can be enriched in MES cells from inoculum sources such as sewage sludge, digester sludge or marine/river sediments. (wikipedia.org)
The insights from the group of FNR-ATTRACT fellow Prof. Paul Wilmes are also of medical importance: When microbial communities come out of balance in the course of disease, a positive health effect may be achieved by supporting keystone bacterial species in a targeted fashion. (sciencedaily.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)
These findings may apply to other microbial species, and can herald a plethora of scientific and societal benefits, researchers say. (sciencedaily.com)
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)
There is now universal recognition these oral infections are multifactorial in nature, with a large variety of microbial species residing in intraoral plaque biofilms, with some species being beneficial (commensal) while others being capable of producing disease (pathobionts). (dentalcare.com)
Research has been evolving rapidly over the past several decades with the availability of newer scientific methods and technologies enabling better identification of specific microbial species. (dentalcare.com)
BBD is a polymicrobial disease, which means that it is not caused by a single pathogen but multiple microbial species. (sinica.edu.tw)
Multi-species biofilms: how to avoid unfriendly neighbors. (voedingsgeneeskunde.nl)
Growth pattern of Mycobacterium species are different such as M. chelonae and M. fortuitum form biofilm as vertical and entire surface growth, respectively [ 93 ]. (biomedcentral.com)
Engineer electroactive microbiomes so carbon fixation occurs across multiple species to increase energy capture ( e.g., an electroactive microbe makes a precursor that other community members metabolize for biofuel production). (ebrc.org)
In healthy persons all the microbial species are in equilibrium, and potentially harmful species are kept in check. (lactobacto.com)
Yes, there is a "core" sinus microbiome of species that are shared throughout the world. (lactobacto.com)
Everyone's sinus microbiome is unique - you may have more of some species, less or none of others. (lactobacto.com)

The evolution and changing ecology of the African hominid oral microbiome. (mpg.de)

CDC knows there is an important connection between microbial ecology and the health and wellbeing of people. (cdc.gov)
Leveraging microbial ecology to advance and protect our health involves a cross-cutting and dynamic effort from diverse collaborators, including public health experts, academic researchers, private industry, and regulatory experts. (cdc.gov)
Expanding our microbial ecology knowledge at the intersection of public health will lead us to new strategies to prevent infections and combat antimicrobial resistance, especially in healthcare settings. (cdc.gov)
Although scientists know that microbial ecology plays an important role in maintaining human health, there are remaining scientific questions. (cdc.gov)
However, more research is needed in the field of microbial ecology to expand upon and develop new therapeutic strategies that address colonization, healthcare-associated infections (HAIs), and antimicrobial resistance, all while considering patient safety and the implications for a patient's microbiome. (cdc.gov)

My research interests are in the field of Clinical Microbiology, including Clostridium difficile infection, human microbiome in health and diease and antimicrobial resistance. (exeter.ac.uk)

More than 65 percent of hospital-acquired infections manifest as biofilms. (sciencedaily.com)
Understanding the physiology of these structured microbial communities is not only essential to the treatment of chronic infections, but also important to industrial applications, such as bioremediation, anti-biofouling and food hygiene. (nature.com)
The mucus clogs the patient's airways and traps germs that lead to infections and other complications, including the growth of bacterial colonies called "biofilms" in the lungs. (biomerieux.com)
The presence of biofilms in DFO may explain why non-surgical treatment of DFO, relying on systemic antibiotic therapy, may not resolve some chronic infections caused by biofilm-producing strains. (diabetesfeetaustralia.org)

Typically, phytoremediation involves re-invigoration of soil fertility, physicochemical properties, and its microbiome to facilitate establishment of appropriate climax cover vegetation. (mdpi.com)
Overall, we provide evidence that transient oxygenation events play an important role in directing anaerobic pathways within soil microbiomes, which is expected to alter Fe and C cycling in redox-dynamic environments. (biomedcentral.com)

Biofilms are notoriously resistant to antibiotics. (sciencedaily.com)
Engineer microbial biofilms that produce antimicrobial compounds ( e.g., antimicrobial peptides, antibiotics, anti-quorum sensing) to prevent fouling ( e.g., barnacles on ships). (ebrc.org)

In addition to direct effects (e.g., microbicidal action of the parent compound or breakdown metabolites), pesticides may indirectly alter the trajectory of host-microbiome coevolution in honey bees via modulation of social behaviours and the insect gut-brain axis - conceivably with consequences on plant-pollinator symbiosis as well. (researchgate.net)
The second phase of HMP which started on September 8, 2013, focuses on a survey of the biological properties of the microbiome, such as gene expression profiles, proteins, and metabolites, produced by the microbiome under specific conditions such as in preterm birth or in diabetic patients. (nih.gov)
Assessment of metabolome associated with microbiome analysis (tissue, stool, or culture models) and determining the identification of bacterial or fungal metabolites. (nexttrillionsciences.com)

Microbial Surface Colonization and Biofilm Development in Marine Environments. (ebrc.org)

Historically, multicellular bacterial communities, known as biofilms, have been thought to be held together solely by a self-produced extracellular matrix. (nature.com)
Biofilms are multicellular communities that were so far thought to be held together solely by a self-produced organic extracellular matrix. (nature.com)
The plaque biofilm, unique to the oral cavity, occurs on numerous surfaces such as the cheeks, tongue and teeth and is comprised of a sticky mass of proteins, lipids, glycoproteins, and glycolipids housing oral microbial communities with special chemical and nutritional gradients. (dentalcare.com)
Motile subpopulations in microbial communities are believed to be important for dispersal, quest for food, and material transport. (nature.com)
Bacterial biofilms are structured bacterial communities that produce a polymer matrix that protects the colony. (biomerieux.com)
Changes in the gut microbial communities following addition of walnuts to the diet. (gapsfamily.org)
Metabolic activity of the bacterial biofilm communities have altered as compared to the planktonic one such as increased rates of EPS production, activation or inhibition of particular genes associated with biofilm formation and decreased growth rate [ 39 ]. (biomedcentral.com)
Formation of biofilms in mycobacteria can be defined as similar as other biofilms communities. (biomedcentral.com)
Engineer microbiome communities to temporarily store solar energy ( e.g., over hours, days), independent of their own biomass needs. (ebrc.org)
We all have our own microbial communities, called microbiomes, on our skin and in our gut that help us maintain good health. (cdc.gov)

[10] [11] A cell that switches to the biofilm mode of growth undergoes a phenotypic shift in behavior in which large suites of genes are differentially regulated . (wikipedia.org)

Here, we critically review the literature on this topic as it pertains to the rhizosphere microbiome of crop plants and gut microbiome of pollinator insects (namely managed populations of the western honey bee, Apis mellifera), since both are frequent recipients of chronic pesticide exposure. (researchgate.net)
Periodontitis is a highly prevalent, chronic multifactorial infectious disease, induced by the dysbiotic biofilm that triggers a persistent systemic inflammation and recurrent bacteremia. (intechopen.com)
In chronic sinusitis there is an imbalanced sinus microbiome and also inflammation of the sinus mucous lining. (lactobacto.com)

Microbial Differences Between Dental Plaque and Historic Dental Calculus Are Related to Oral Biofilm Maturation Stage. (york.ac.uk)
Wang T, Flint S, Palmer J. Magnesium and calcium ions: roles in bacterial cell attachment and biofilm structure maturation. (voedingsgeneeskunde.nl)
iii) colony formation and biofilm maturation. (biomedcentral.com)

The human microbiome and metabolomics: Current concepts and applications. (pressbooks.pub)

Clear linkages between pesticide mode of action and host-specific microbiome functionalities are identified in relation to potential antimicrobial risks. (researchgate.net)

Our study identified a novel mechanism maintaining Bacillus subtilis and Mycobacterium smegmatis biofilms-active production of calcite minerals. (nature.com)
Glycopeptidolipids are indispensable for initial surface attachment during biofilm formation in Mycobacterium smegmatis [ 111 ]. (biomedcentral.com)

Bashiardes S, Zilberman-Schapira G, Elinav E. Use of Metatranscriptomics in Microbiome Research. (pressbooks.pub)

Phase One of the HMP focuses on a survey of the microbiome in five areas of the body-the digestive tract, mouth, skin, nasal cavity, and vagina-and consists of two kinds of cohort studies: the Healthy Cohort Study and a collection of Demonstration Projects. (nih.gov)
Researchers collected and sequenced microbiome samples from diseased volunteers and compared them with the reference microbiomes from normal, healthy volunteers. (nih.gov)
They found that the microbiome from individuals with a disease-such as Crohn's Disease, eczema, or esophageal adenocarcinoma-is significantly different from those of healthy individuals. (nih.gov)
Defining a healthy human gut microbiome: current concepts, future directions, and clinical applications. (pressbooks.pub)
Bowel Biofilms: Tipping Points between a Healthy and Compromised Gut? (voedingsgeneeskunde.nl)
It turns out that what is a healthy sinus microbiome varies from person to person. (lactobacto.com)
It turns out that we all (both healthy and sick) have biofilms living on the mucus lining of the sinuses. (lactobacto.com)

To assess the possible roles of biomineralization in biofilm development, we grew wild-type B. subtilis cells on media in the presence or absence of calcium acetate as a calcium source. (nature.com)
Microbial fuel cells (MFC) and microbial electrolysis cells (MEC) are prominent examples of METs. (wikipedia.org)
Recently, microbial electrosynthesis cells (MES) have also emerged as a promising MET, where valuable chemicals can be produced in the cathode compartment. (wikipedia.org)
A noteworthy addition in MFC research was made by B. Cohen in 1931, when microbial half fuel cells stack connected in series was created, capable of producing over 35 V with a current of 0.2 mA. (wikipedia.org)
Because electrons are transferred from the interior to the exterior of microbial cells across the cellular membrane during EET, ions with positive charge need to simultaneously move in the same direction as the electron flow to maintain charge neutrality (Figure 1A). (wikipedia.org)
[2] [3] The cells within the biofilm produce the EPS components, which are typically a polymeric conglomeration of extracellular polysaccharides , proteins , lipids and DNA . (wikipedia.org)
The microbial cells growing in a biofilm are physiologically distinct from planktonic cells of the same organism, which, by contrast, are single cells that may float or swim in a liquid medium. (wikipedia.org)
Subpopulations of cells within the biofilm differentiate to perform various activities for motility, matrix production, and sporulation, supporting the overall success of the biofilm. (wikipedia.org)
Effectiveness of EDTA and Modified Salt Solution to Detach and Kill Cells from Enterococcus faecalis Biofilm. (voedingsgeneeskunde.nl)

Using a combination of SEM and PNA-FISH, we identified microbial aggregates in biofilms in 16 (80%) bone specimens and found that they were typically coccoid or rod-shaped aggregates. (diabetesfeetaustralia.org)

Engineer microbial biofilms that physically modify surfaces to decrease bacterial attachment sites and prevent bacterial adhesion. (ebrc.org)

Engineer microbial biofilms that degrade bacterial holdfast structures to prevent "primary surface colonizers" from attaching and starting the biofilm formation process. (ebrc.org)
Engineer microbiomes that produce fibrous, impermeable structures to patch leaks in pipelines/tubing ( e.g., microbial platelets). (ebrc.org)

It may not seem intuitive, but the gut microbiome plays an important role in human immunodeficiency virus (HIV) infection. (nih.gov)
For example, if the sinus microbial community becomes disrupted by an infection. (lactobacto.com)
Our risk of infection is even higher when we are colonized and have a disrupted microbiome . (cdc.gov)

Based on striking differences in natural history and thus in feeding behaviours, it can be expected that intestinal microbiomes of large baleen whales and toothed whales are different. (springer.com)
Few highly abundant bacterial genera were identified as key taxa with a high contribution to differences among baleen and toothed whales microbiomes. (springer.com)
Taking these differences into account, one would expect striking differences in the two phyla also with respect to faecal microbiomes. (springer.com)
For example, inherent differences in nitrogen metabolism of plant- and insect-associated microbiomes may dictate whether neonicotinoid-based insecticides ultimately exert antimicrobial activities or not. (researchgate.net)
Scientists are still trying to determine whether the microbiome differences are a cause or effect of disease. (nih.gov)

The bacterium, Enterococcus faecalis , which lives in the human gut, is just one type of microbe that is being studied as part of NIH's Human Microbiome Project. (nih.gov)
During retreatment, a microbial sample was obtained from the root canal and inoculated in a selective Enterococcus medium. (bvsalud.org)

The calcite-dependent patterns provide resistance to environmental insults and increase the overall fitness of the microbial community. (nature.com)
Interestingly, the specific active microbiomes measured in this way indicated that size was significantly more important than substrate in driving the structure of the active community in granules. (gla.ac.uk)
The viruses (our "virome") can be a stable part of our microbial community or only there briefly. (lactobacto.com)

[8] Biofilms can form on the teeth of most animals as dental plaque , where they may cause tooth decay and gum disease . (wikipedia.org)
Because the biofilm is black in color, it is named black band disease (Figure 1, Panel A). Many studies have found that the rate of migration (and hence virulence) of BBD varies, but the factors responsible for the difference in rate of migration are unknown. (sinica.edu.tw)
And Jeff is going to talk about the use of microbiome products for therapeutics and the role of the microbiome in disease and the possible role in therapeutics and how the microbiome contributes to health. (sciline.org)
Gastrointestinal biofilms in health and disease. (voedingsgeneeskunde.nl)

Antimicrobial drug resistance is caused by microbial gene products that attenuate the activity of an antibiotic in an otherwise drug-sensitive organism. (cdc.gov)

We developed a novel method called decOM for Microbial Source Tracking and classification of ancient and modern metagenomic samples using k-mer matrices. (biomedcentral.com)
decOM is a high-accuracy microbial source tracking method, suitable for ancient oral metagenomic data sets. (biomedcentral.com)
Squash root microbiome transplants and metagenomic inspection for in situ arid adaptations. (pressbooks.pub)

Biofilms also interfere with industrial processes, for example, by clogging, or corroding pipes, and by instigating corrosion on ships' hulls. (sciencedaily.com)

Biofilms may form on living (biotic) or non-living (abiotic) surfaces and can be prevalent in natural, industrial, and hospital settings. (wikipedia.org)
Through an eight-month cleaning trial, we compared the e ect of three cleaning products (disinfectant, plain soap, and a probiotic cleaner containing a patented Bacillus spore consortium), and tap water as the control, on the resident microbiome of three common hospital surfaces (linoleum, ceramic, and stainless steel). (sun.ac.za)
Engineer light-responsive microbiomes that track across surfaces to maximize energy capture over the course of the day. (ebrc.org)

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)
A biofilm usually begins to form when a free-swimming bacterium attaches to a surface. (wikipedia.org)

This is difficult for most other products because biofilm maintains structural and functional integrity. (cleansolutions.tech)

Evolving biofilm inhibition and eradication in clinical settings through plant-based antibiofilm agents. (voedingsgeneeskunde.nl)

This is the first study that directly compares the faecal bacterial and archaeal microbiomes of free-ranging baleen and toothed whales which represent the two parvorders of Cetacea which members are fully aquatic large mammals which were evolutionary split millions of years ago. (springer.com)

We studied, for the first time, the effects of mutants defective in biomineralization and calcite formation on biofilm development, resilience and morphology. (nature.com)
Plant Microbiome Engineering: Expected Benefits for Improved Crop Growth and Resilience. (pressbooks.pub)

DAPG, or the DAPG-producing P. Protogens as a protobiotic, could be used to inhibit formation of harmful biofilms. (sciencedaily.com)

Biofilm competition offered a fuller understanding of competitive dynamics. (sun.ac.za)

We demonstrated that an intrinsic rise in carbon dioxide levels within the biofilm is a strong trigger for the initiation of calcite-dependent patterning. (nature.com)

NTS partners with the Center for Medical Mycology to offer in vitro models of Candida biofilms to characterize formation on clinically relevant medical devices. (nexttrillionsciences.com)

Julie Segre and Heidi Kong have played a large role in helping us to understand the microbiome of the skin. (nih.gov)
Lita was a program coordinator of the Human Microbiome Project, which was a National Institutes of Health project that looked into some basics about the human microbiome and its role in health. (sciline.org)

Segre's laboratory studies atopic dermatitis (eczema) in young children, and she hopes understanding the microbiome of the skin will lead to improved treatments. (nih.gov)
Current understanding of the human microbiome. (pressbooks.pub)

In such systems in the built environment, complex methanogenic consortia are known to aggregate into highly organized, spherical granular biofilms comprising the interdependent microbial trophic groups mediating the successive stages of the anaerobic digestion (AD) process. (gla.ac.uk)

Anatomy4

Organisms8

Chemicals and Drugs3

Analytical, Diagnostic and Therapeutic Techniques and Equipment6

Phenomena and Processes10

Disciplines and Occupations1

Information Science1

Health Care5

Geographicals1

Pathogens12

Intestinal microbiome3

Microorganisms12

Bacteria14

Regulating the biofilm formation1

Microbes9

20192

Diversity10

20232

20204

Environmental microbiomes1

20225

Interactions3

Composition3

Microbiota4

Species14

Oral microbiome1

Ecology5

Antimicrobial resistance1

Infections4

Soil2

Antibiotics2

Metabolites3

Colonization1

Communities10

Genes1

Chronic3

Maturation3

Metabolomics1

Functionalities1

Mycobacterium2

Metatranscriptomics1

Healthy7

Cells9

Aggregates1

Attachment1

Structures2

Infection3

Differences5

Enterococcus2

Community3

Disease4

Antibiotic1

Metagenomic3

Processes1

Surfaces3

Bacterium2

Functional1

Inhibition1

Aquatic1

Resilience2

Harmful1

Dynamics1

Carbon1

Formation1

Role2

Understanding2

Anaerobic1