Results 51 to 60 of about 197,620 (165)

Diffusion in Biofilms [PDF]

open access: yesJournal of Bacteriology, 2003
Much of what makes life in a microbial biofilm different from life in a free aqueous suspension can be explained by invoking the phenomenon of diffusion. This article discusses the profound influence of the physics of the diffusion process on the chemistry and biology of the biofilm mode of growth.
openaire   +2 more sources

Dynamic processing of DOM: Insight from exometabolomics, fluorescence spectroscopy, and mass spectrometry

open access: yesLimnology and Oceanography Letters, 2018
Dissolved organic matter (DOM) in freshwater environments is an important source of organic carbon, supporting bacterial respiration. Frozen environments cover vast expanses of our planet, with glaciers and ice‐sheets storing upwards of 6 petagrams of ...
H. J. Smith   +5 more
doaj   +1 more source

Mycobacterium Biofilms [PDF]

open access: yesFrontiers in Microbiology, 2018
The genus Mycobacterium includes human pathogens (Mycobacterium tuberculosis and Mycobacterium leprae) and environmental organisms known as non-tuberculous mycobacteria (NTM) that, when associated with biomaterials and chronic disease, can cause human infections. A common pathogenic factor of mycobacteria is the formation of biofilms. Various molecules
Jaime Esteban, Marta García-Coca
openaire   +3 more sources

Medical biofilms [PDF]

open access: yesBiotechnology and Bioengineering, 2008
AbstractFor more than two decades, Biotechnology and Bioengineering has documented research focused on natural and engineered microbial biofilms within aquatic and subterranean ecosystems, wastewater and waste‐gas treatment systems, marine vessels and structures, and industrial bioprocesses.
openaire   +2 more sources

Electrochemical Biofilm Sensing: Bridging Scientific Innovation with Industrial Needs

open access: yesECS Sensors Plus
Biofilms are severe operational and economic burdens across water, energy, medical, manufacturing, and food sectors, yet real-time detection is not available.
Michael Neubauer   +2 more
doaj   +1 more source

Janthinobacterium CG23_2: Comparative Genome Analysis Reveals Enhanced Environmental Sensing and Transcriptional Regulation for Adaptation to Life in an Antarctic Supraglacial Stream

open access: yesMicroorganisms, 2019
As many bacteria detected in Antarctic environments are neither true psychrophiles nor endemic species, their proliferation in spite of environmental extremes gives rise to genome adaptations. Janthinobacterium sp.
Markus Dieser   +3 more
doaj   +1 more source

Biofilm-associated molecular patterns: BAMPs

open access: yesInfection and Immunity
Chronic infections involving bacterial biofilms are a major clinical challenge due to the ability of biofilm to resist antimicrobial treatments and host immune responses.
Peter Østrup Jensen   +2 more
doaj   +1 more source

The dynamics of biofilm development and dispersal should be taken into account when quantifying biofilm via the crystal violet microtiter plate assay

open access: yesBiofilm
The crystal violet microtiter plate biofilm assay is often used to compare the amount of biofilm formed by a mutant versus wild-type or a compound-treated biofilm versus the non-treatment control.
Jens Bo Andersen   +2 more
doaj   +1 more source

Temporal Eukarya, Bacteria, and Archaea biodiversity during cultivation of an alkaliphilic algae, Chlorella vulgaris, in an outdoor raceway pond

open access: yesFrontiers in Microbiology, 2016
Algal biofuels and valuable co-products are being produced in both open and closed cultivation systems. Growing algae in open pond systems may be a more economical alternative, but this approach allows environmental microorganisms to colonize the pond ...
Tisza Ann Szeremy Bell   +10 more
doaj   +1 more source

Biofilm Development

open access: yesMicrobiology Spectrum, 2015
ABSTRACT During the past decade we have gained much knowledge about the molecular mechanisms that are involved in initiation and termination of biofilm formation. In many bacteria, these processes appear to occur in response to specific environmental cues and result in, respectively, induction or termination of biofilm matrix production via ...
openaire   +5 more sources

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