Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984439286> ?p ?o ?g. }
- W1984439286 endingPage "1138" @default.
- W1984439286 startingPage "1132" @default.
- W1984439286 abstract "Bacterial attachment and biofilm formation are important for microbial bioleaching of metal sulfides, however, many details of the role played by bacteria are still unknown. Attachment as the first step in biofilm formation is critical. Our investigations are focused on these processes to control bacterial bioleaching processes. In moderately thermophilic pure cultures of Acidithiobacillus caldus and Leptospirillum ferriphilum, only the latter one showed significant attachment and biofilm formation to metal sulfides. In pure cultures of the mesophilic strains Acidithiobacillus spp., Leptospirillum ferrooxidans, Ferrimicrobium acidiphilum and a novel undescribed leaching organism designated SPIII/3, attachment was significant by L. ferrooxidans, At. thiooxidans and SPIII/3. In general, interaction of different species in mixed cultures resulted in increased attachment, increased production of extracellular polymeric substances (EPS) and leaching. Bacteria like Leptospirillum spp. enhanced the attachment of other species in mixed biofilms. Another finding is that large areas of the surface of minerals remain uncolonized, whereas at some places bacteria attach in clusters. Based on these findings we conclude that attachment and thereby bacterial leaching can be improved by the production of EPS by several strains especially in combination with Leptospirillum spp." @default.
- W1984439286 created "2016-06-24" @default.
- W1984439286 creator A5003227107 @default.
- W1984439286 creator A5003934143 @default.
- W1984439286 creator A5034492343 @default.
- W1984439286 creator A5055540238 @default.
- W1984439286 creator A5071159463 @default.
- W1984439286 date "2011-09-01" @default.
- W1984439286 modified "2023-09-27" @default.
- W1984439286 title "Some quantitative data on bacterial attachment to pyrite" @default.
- W1984439286 cites W1979290418 @default.
- W1984439286 cites W1980002291 @default.
- W1984439286 cites W1989113597 @default.
- W1984439286 cites W1989717182 @default.
- W1984439286 cites W1992138153 @default.
- W1984439286 cites W1993970540 @default.
- W1984439286 cites W1995213852 @default.
- W1984439286 cites W2009172246 @default.
- W1984439286 cites W2047397084 @default.
- W1984439286 cites W2047735969 @default.
- W1984439286 cites W2065276700 @default.
- W1984439286 cites W2086874228 @default.
- W1984439286 cites W2113310789 @default.
- W1984439286 cites W2117719113 @default.
- W1984439286 cites W2164199197 @default.
- W1984439286 cites W2164502819 @default.
- W1984439286 cites W2173506376 @default.
- W1984439286 cites W3096410896 @default.
- W1984439286 doi "https://doi.org/10.1016/j.mineng.2011.03.008" @default.
- W1984439286 hasPublicationYear "2011" @default.
- W1984439286 type Work @default.
- W1984439286 sameAs 1984439286 @default.
- W1984439286 citedByCount "38" @default.
- W1984439286 countsByYear W19844392862013 @default.
- W1984439286 countsByYear W19844392862014 @default.
- W1984439286 countsByYear W19844392862015 @default.
- W1984439286 countsByYear W19844392862016 @default.
- W1984439286 countsByYear W19844392862017 @default.
- W1984439286 countsByYear W19844392862018 @default.
- W1984439286 countsByYear W19844392862019 @default.
- W1984439286 countsByYear W19844392862020 @default.
- W1984439286 countsByYear W19844392862021 @default.
- W1984439286 countsByYear W19844392862022 @default.
- W1984439286 crossrefType "journal-article" @default.
- W1984439286 hasAuthorship W1984439286A5003227107 @default.
- W1984439286 hasAuthorship W1984439286A5003934143 @default.
- W1984439286 hasAuthorship W1984439286A5034492343 @default.
- W1984439286 hasAuthorship W1984439286A5055540238 @default.
- W1984439286 hasAuthorship W1984439286A5071159463 @default.
- W1984439286 hasConcept C107872376 @default.
- W1984439286 hasConcept C129968341 @default.
- W1984439286 hasConcept C159750122 @default.
- W1984439286 hasConcept C178790620 @default.
- W1984439286 hasConcept C185592680 @default.
- W1984439286 hasConcept C18903297 @default.
- W1984439286 hasConcept C199289684 @default.
- W1984439286 hasConcept C2776062231 @default.
- W1984439286 hasConcept C2781101146 @default.
- W1984439286 hasConcept C2781425228 @default.
- W1984439286 hasConcept C2910531665 @default.
- W1984439286 hasConcept C523546767 @default.
- W1984439286 hasConcept C54355233 @default.
- W1984439286 hasConcept C544778455 @default.
- W1984439286 hasConcept C58123911 @default.
- W1984439286 hasConcept C63223902 @default.
- W1984439286 hasConcept C81407943 @default.
- W1984439286 hasConcept C86803240 @default.
- W1984439286 hasConcept C89423630 @default.
- W1984439286 hasConcept C90982505 @default.
- W1984439286 hasConcept C98380375 @default.
- W1984439286 hasConceptScore W1984439286C107872376 @default.
- W1984439286 hasConceptScore W1984439286C129968341 @default.
- W1984439286 hasConceptScore W1984439286C159750122 @default.
- W1984439286 hasConceptScore W1984439286C178790620 @default.
- W1984439286 hasConceptScore W1984439286C185592680 @default.
- W1984439286 hasConceptScore W1984439286C18903297 @default.
- W1984439286 hasConceptScore W1984439286C199289684 @default.
- W1984439286 hasConceptScore W1984439286C2776062231 @default.
- W1984439286 hasConceptScore W1984439286C2781101146 @default.
- W1984439286 hasConceptScore W1984439286C2781425228 @default.
- W1984439286 hasConceptScore W1984439286C2910531665 @default.
- W1984439286 hasConceptScore W1984439286C523546767 @default.
- W1984439286 hasConceptScore W1984439286C54355233 @default.
- W1984439286 hasConceptScore W1984439286C544778455 @default.
- W1984439286 hasConceptScore W1984439286C58123911 @default.
- W1984439286 hasConceptScore W1984439286C63223902 @default.
- W1984439286 hasConceptScore W1984439286C81407943 @default.
- W1984439286 hasConceptScore W1984439286C86803240 @default.
- W1984439286 hasConceptScore W1984439286C89423630 @default.
- W1984439286 hasConceptScore W1984439286C90982505 @default.
- W1984439286 hasConceptScore W1984439286C98380375 @default.
- W1984439286 hasIssue "11" @default.
- W1984439286 hasLocation W19844392861 @default.
- W1984439286 hasOpenAccess W1984439286 @default.
- W1984439286 hasPrimaryLocation W19844392861 @default.
- W1984439286 hasRelatedWork W1984439286 @default.
- W1984439286 hasRelatedWork W2028671057 @default.
- W1984439286 hasRelatedWork W2033313768 @default.