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By some estimates, bacterial strains resistant to antibiotics -– so-called superbugs – will cause more deaths than cancer by 2050.Colorado State University biomedical and chemistry researchers are usi...
Antibiotic Treatment of Pseudomonas aeruginosa Biofilms Stimulates Expression of mgtE, a Virulence Modulator
Pseudomonas aeruginosa Biofilm CFBE cell AlgR mgtE co-culture virulence
2015/5/22
Pseudomonas aeruginosa is a gram negative opportunistic pathogen with the capacity to cause serious disease by forming biofilms, most notably in the lungs of cystic fibrosis (CF) patients. Biofilms ar...
THE USE OF ARTIFICIAL BIOFILMS TO STRIP NUTRIENTS FROM AN INDUSTRIAL SMELTER’S WASTE WATER UNDER CONDITIONS OF LOW TEMPERATURE AND HIGH PH
Environment Protection Authority LOW TEMPERATURE water quality parameters
2009/10/13
The Victorian Environment Protection Authority (EPA) has identified Alcoa’s Point Henry aluminium smelter as being a major source of recognized pollutant input due to its disposal of effluent into Cor...
Role of dispersal in shaping communities of ciliates and heterotrophic flagellates within riverine biofilms
Role of dispersal heterotrophic flagellates
2014/4/17
We tested the role of immigration from the plankton on the structure of local surface-associated communities
of ciliates and heterotrophic flagellates (HF) in flow cells fed with fresh riverine water...
Different carbon isotope fractionation patterns during the development of phototrophic freshwater and marine biofilms
carbon isotope fractionation patterns phototrophic freshwater marine biofilms
2010/1/14
Natural phototrophic biofilms are influenced by a broad array of abiotic and biotic factors and vary over temporal and spatial scales. Different developmental stages can be distinguished and growth ra...
Biophysicochemical process coupling controls nitrogen use by benthic biofilms
Biophysicochemical process coupling controls nitrogen benthic biofilms
2014/4/22
A combination of macroscale and microscale observations was used to show that the interplay between hydrodynamic transport, local chemical conditions, and microbial metabolism controls nitrate use by ...
Patterns in microphytobenthic primary productivity: Species-specific variation in migratory rhythms and photosynthesis in mixed-species biofilms
microphytobenthos primary productivity Species-specific variation migratory rhythms photosynthesis mixed-species biofilms
2014/5/9
The importance of temporal changes in the vertical distribution of microphytobenthic algae on the overall functioning of intertidal biofilms were investigated with low-temperature scanning electron mi...
Large-scale environmental controls on microbial biofilms in high-alpine streams
Large-scale environmental controls microbial biofilms high-alpine streams
2010/1/7
Glaciers are highly responsive to global warming and important agents of landscape heterogeneity. While it is well established that glacial ablation and snowmelt regulate stream discharge, linkage amo...