Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Krista M. Kaster"'
Autor:
Roald Kommedal, Daniel Basiry, Cansu Uluşeker, Kristian Thorsen, Krista M. Kaster, Ilke Pala-Ozkok, Gopalakrishnan Kumar, Monika Jain, Sutha Shobana
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 12 (2021)
Frontiers in Microbiology, Vol 12 (2021)
This paper reviews current knowledge on sources, spread and removal mechanisms of antibiotic resistance genes (ARGs) in microbial communities of wastewaters, treatment plants and downstream recipients. Antibiotic is the most important tool to cure ba
Autor:
Arild Lohne, Odd Gunnar Brakstad, Aksel Hiorth, Grethe Kjeilen-Eilertsen, Kate Boccadoro, Harald Berland, Arne Stavland, Krista M. Kaster
Publikováno v:
Transport in Porous Media. 91:59-79
Microbial enhanced oil recovery (MEOR) represents a possible cost-effective tertiary oil recovery method. Although the idea of MEOR has been around for more than 75 years, even now little is known of the mechanisms involved. In this study, Draugen an
Publikováno v:
Applied Microbiology and Biotechnology. 75:195-203
Thermophilic sulfate-reducing bacteria (tSRB) can be major contributors to the production of H(2)S (souring) in oil reservoirs. Two tSRB enrichments from a North Sea oil field, NS-tSRB1 and NS-tSRB2, were obtained at 58 degrees C with acetate-propion
Autor:
Krista M. Kaster, Kristin Bonaunet, Harald Berland, Odd Gunnar Brakstad, Grethe Kjeilen-Eilertsen
Publikováno v:
Antonie van Leeuwenhoek. 96(4)
Recent studies have indicated that oil reservoirs harbour diverse microbial communities. Culture-dependent and culture-independent methods were used to evaluate the microbial diversity in produced water samples of the Ekofisk oil field, a high temper
Autor:
Joseph J. Arensdorf, Alexander Grigoriyan, Gerrit Voordouw, Gary E. Jenneman, Brenton Buziak, Krista M. Kaster, Shiping Lin
Publikováno v:
All Days.
The production of sulfide by sulfate-reducing bacteria (SRB) in oil and gas fields causes problems including enhanced corrosion risk, reservoir plugging and deterioration of product quality. Injection of nitrate or nitrite stimulates heterotrophic ni
Autor:
Gerrit Voordouw, Krista M. Kaster
Publikováno v:
Applied microbiology and biotechnology. 72(6)
Samples from an oil storage tank (resident temperature 40 to 60 degrees C), which experienced unwanted periodic odorous gas emissions, contained up to 2,400/ml of thermophilic, lactate-utilizing, sulfate-reducing bacteria. Significant methane product
Publikováno v:
Applied Microbiology and Biotechnology. 75:235-235