Iron- and sulfur-oxidizing activities of Acidithiobacillus ferrooxidans and their relation to the mechanism of pyrite biooxidation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F02%3A00006461" target="_blank" >RIV/00216224:14310/02:00006461 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Iron- and sulfur-oxidizing activities of Acidithiobacillus ferrooxidans and their relation to the mechanism of pyrite biooxidation
Original language description
Based on rest and redox potentials and exchange current density, sulfur-oxidizing cells of A. ferrooxidans were not able to oxidize the pyrite electrod, in contrast to iron-oxidizing cells. Induction of iron-oxidizing system in bacteria grown on sulfur was an essential factor for pyrite oxidation. The above induction proceeded during a lag phase at a low pH, which may affect the overall process because the cells were sensitive to low pH especially in the lag phase resulting in cell death and autolysis.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA525%2F00%2F0785" target="_blank" >GA525/00/0785: Acidification processes in sulphide wastes</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Zborník, XVIII. biochemický zjazd
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
285
Publisher name
SAV
Place of publication
Bratislava
Event location
10. - 13. 9. 2002, Stará Lesná
Event date
Jan 1, 2002
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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