Matches in SemOpenAlex for { <https://semopenalex.org/work/W2084322828> ?p ?o ?g. }
- W2084322828 endingPage "257" @default.
- W2084322828 startingPage "249" @default.
- W2084322828 abstract "DNA-based population analysis was applied in combination with Raman spectrometry and Environmental Scanning Electron Microscopy for the characterisation of natural biofilms from sand and activated carbon filters operated for a long term at a municipal waterworks. Whereas the molecular biology polymerase chain reaction combined with denaturing gradient gel electrophoresis approach provides a deeper insight into the bacterial biofilm diversities, Raman spectrometry analyses the chemical composition of the extracellular polymer substances (EPS), microorganisms embedded in EPS as well as other substances inside biofilm (inorganic compounds and humic substances). Microscopy images the spatial distribution of biofilms on the two different filter materials. In addition, bacterial bulk water populations were compared with biofilm consortia using the molecular fingerprint technique mentioned. Population analysis demonstrated the presence of more diverse bacterial species embedded in a matrix of EPS (polysaccharides, peptides, and nucleic acids) on the sand filter materials. In contrast to this, activated carbon granules were colonised by reduced numbers of bacterial species in biofilms. Besides alpha-, beta-, and gamma-Proteobacteria, a noticeable specific colonisation with Actinobacteria was found on activated carbon particles. Here, the reduced biofilm formation came along with a decreased EPS synthesis. The taxonomy profiles of the different biofilms revealed up to 60% similarity on the same filter materials and 32% similarity of different materials. Similarity of adherent communities from filter materials and bulk water populations from the filter effluent varied between 36% and 58% in sand filters and 6-40% in granular activated carbon filters. The biofilm investigation protocols are most crucial to subsequent acquisition of knowledge on biofilm dynamics and bacterial contributions to transformation or adsorption processes in waterworks facilities." @default.
- W2084322828 created "2016-06-24" @default.
- W2084322828 creator A5032052725 @default.
- W2084322828 creator A5042123817 @default.
- W2084322828 creator A5049437081 @default.
- W2084322828 creator A5049667224 @default.
- W2084322828 creator A5073765057 @default.
- W2084322828 creator A5082622832 @default.
- W2084322828 date "2009-09-01" @default.
- W2084322828 modified "2023-10-02" @default.
- W2084322828 title "Combined use of molecular biology taxonomy, Raman spectrometry, and ESEM imaging to study natural biofilms grown on filter materials at waterworks" @default.
- W2084322828 cites W1480214213 @default.
- W2084322828 cites W1490793885 @default.
- W2084322828 cites W1539921850 @default.
- W2084322828 cites W1781047947 @default.
- W2084322828 cites W1918641752 @default.
- W2084322828 cites W1965937322 @default.
- W2084322828 cites W1968489271 @default.
- W2084322828 cites W1973603705 @default.
- W2084322828 cites W1978067783 @default.
- W2084322828 cites W1979433823 @default.
- W2084322828 cites W1981592019 @default.
- W2084322828 cites W1987684450 @default.
- W2084322828 cites W1992860103 @default.
- W2084322828 cites W1994333503 @default.
- W2084322828 cites W1996141063 @default.
- W2084322828 cites W1999622328 @default.
- W2084322828 cites W2003911564 @default.
- W2084322828 cites W2019453252 @default.
- W2084322828 cites W2022998913 @default.
- W2084322828 cites W2027799665 @default.
- W2084322828 cites W2030401917 @default.
- W2084322828 cites W2042984759 @default.
- W2084322828 cites W2050218269 @default.
- W2084322828 cites W2051117558 @default.
- W2084322828 cites W2053117216 @default.
- W2084322828 cites W2068118478 @default.
- W2084322828 cites W2072702113 @default.
- W2084322828 cites W2072945060 @default.
- W2084322828 cites W2082488682 @default.
- W2084322828 cites W2102274183 @default.
- W2084322828 cites W2106683396 @default.
- W2084322828 cites W2111858111 @default.
- W2084322828 cites W2118537438 @default.
- W2084322828 cites W2121183147 @default.
- W2084322828 cites W2135772073 @default.
- W2084322828 cites W2155467230 @default.
- W2084322828 cites W2164608505 @default.
- W2084322828 cites W2165418156 @default.
- W2084322828 doi "https://doi.org/10.1016/j.chemosphere.2009.07.002" @default.
- W2084322828 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19647286" @default.
- W2084322828 hasPublicationYear "2009" @default.
- W2084322828 type Work @default.
- W2084322828 sameAs 2084322828 @default.
- W2084322828 citedByCount "42" @default.
- W2084322828 countsByYear W20843228282012 @default.
- W2084322828 countsByYear W20843228282013 @default.
- W2084322828 countsByYear W20843228282014 @default.
- W2084322828 countsByYear W20843228282016 @default.
- W2084322828 countsByYear W20843228282017 @default.
- W2084322828 countsByYear W20843228282018 @default.
- W2084322828 countsByYear W20843228282019 @default.
- W2084322828 countsByYear W20843228282020 @default.
- W2084322828 countsByYear W20843228282021 @default.
- W2084322828 countsByYear W20843228282022 @default.
- W2084322828 crossrefType "journal-article" @default.
- W2084322828 hasAuthorship W2084322828A5032052725 @default.
- W2084322828 hasAuthorship W2084322828A5042123817 @default.
- W2084322828 hasAuthorship W2084322828A5049437081 @default.
- W2084322828 hasAuthorship W2084322828A5049667224 @default.
- W2084322828 hasAuthorship W2084322828A5073765057 @default.
- W2084322828 hasAuthorship W2084322828A5082622832 @default.
- W2084322828 hasConcept C104317684 @default.
- W2084322828 hasConcept C107872376 @default.
- W2084322828 hasConcept C127313418 @default.
- W2084322828 hasConcept C129968341 @default.
- W2084322828 hasConcept C144024400 @default.
- W2084322828 hasConcept C149923435 @default.
- W2084322828 hasConcept C159078339 @default.
- W2084322828 hasConcept C159985019 @default.
- W2084322828 hasConcept C175605896 @default.
- W2084322828 hasConcept C185592680 @default.
- W2084322828 hasConcept C192562407 @default.
- W2084322828 hasConcept C198549448 @default.
- W2084322828 hasConcept C26771246 @default.
- W2084322828 hasConcept C2908647359 @default.
- W2084322828 hasConcept C42062724 @default.
- W2084322828 hasConcept C43617362 @default.
- W2084322828 hasConcept C523546767 @default.
- W2084322828 hasConcept C54355233 @default.
- W2084322828 hasConcept C55171895 @default.
- W2084322828 hasConcept C55493867 @default.
- W2084322828 hasConcept C58123911 @default.
- W2084322828 hasConcept C62649853 @default.
- W2084322828 hasConcept C65597285 @default.
- W2084322828 hasConcept C86803240 @default.
- W2084322828 hasConcept C89423630 @default.
- W2084322828 hasConceptScore W2084322828C104317684 @default.