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Artificial carrier ...
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Dey, EsteraLund University,Lunds universitet,Tillämpad biokemi,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Pure and Applied Biochemistry,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
(författare)
Artificial carrier for oxygen supply in biological systems
- Artikel/kapitelEngelska2004
Förlag, utgivningsår, omfång ...
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Springer Science and Business Media LLC,2004
Nummerbeteckningar
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LIBRIS-ID:oai:lup.lub.lu.se:abc0576f-a9e4-4968-84fc-273d0bf2e265
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https://lup.lub.lu.se/record/141051URI
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https://doi.org/10.1007/s00253-003-1454-9DOI
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Språk:engelska
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Sammanfattning på:engelska
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Klassifikation
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Ämneskategori:art swepub-publicationtype
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Ämneskategori:ref swepub-contenttype
Anmärkningar
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Several poly (dimethylsiloxanes) (PDMS) copolymers of dimethylsiloxane (DMS) with ethylene or propylene oxide were tested as artificial carriers for the delivery of oxygen to biological systems. Copolymers with a DMS content of 33% or lower enhanced glucose oxidation by 200% in contrast to the 25% increase produced by the same concentration of perfluorodecalin. When 0.05% of the copolymer with 18% DMS was included in the growth media of Bacillus thuriginensis, the biomass (growth rate) increased 1.5-fold. With 0.1% of this copolymer, actinorhodin production by Streptomyces coelicolor A3 (2) occurred in half the normal time and with an increased yield. In conclusion, these PDMS copolymers are a good alternative to perfluorodecalin as oxygen carriers in biotechnological processes.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Norrlow, O
(författare)
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Liu, YangLund University,Lunds universitet,Tillämpad biokemi,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Pure and Applied Biochemistry,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)tbio-yli
(författare)
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Tillämpad biokemiCentrum för tillämpade biovetenskaper
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Applied Microbiology and Biotechnology: Springer Science and Business Media LLC64:2, s. 187-1911432-06140175-7598
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