Výsledky vyhledávání - "Heidi Østby"

Akademický článek

Functional characterization of a lytic polysaccharide monooxygenase from Schizophyllum commune that degrades non-crystalline substrates

Autor: Heidi Østby, Idd A. Christensen, Karen Hennum, Anikó Várnai, Edith Buchinger, Siri Grandal, Gaston Courtade, Olav A. Hegnar, Finn L. Aachmann, Vincent G. H. Eijsink

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)

Abstract Lytic polysaccharide monooxygenases (LPMOs) are mono-copper enzymes that use O2 or H2O2 to oxidatively cleave glycosidic bonds. LPMOs are prevalent in nature, and the functional variation among these enzymes is a topic of great interest. We

Externí odkaz: https://doaj.org/article/3b50424632b4425e80bcf0b002ffb232

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Discovery and characterization of a thermostable two-domain GH6 endoglucanase from a compost metagenome.

Autor: Marianne S Jensen, Lasse Fredriksen, Alasdair K MacKenzie, Phillip B Pope, Ingar Leiros, Piotr Chylenski, Adele K Williamson, Tony Christopeit, Heidi Østby, Gustav Vaaje-Kolstad, Vincent G H Eijsink

Publikováno v: PLoS ONE, Vol 13, Iss 5, p e0197862 (2018)

Enzymatic depolymerization of recalcitrant polysaccharides plays a key role in accessing the renewable energy stored within lignocellulosic biomass, and natural biodiversities may be explored to discover microbial enzymes that have evolved to conquer

Externí odkaz: https://doaj.org/article/ed21b464c7d24b65acdcb0a185455089

Zobrazit plný text záznamu

Plný text ve formátu HTML

Hemicellulolytic enzymes in lignocellulose processing

Autor: Heidi Østby, Anikó Várnai

Publikováno v: Essays in Biochemistry. 67:533-550

Lignocellulosic biomass is the most abundant source of carbon-based material on a global basis, serving as a raw material for cellulosic fibers, hemicellulosic polymers, platform sugars, and lignin resins or monomers. In nature, the various component

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8419b5ea7b6776dca06f01cadb6d1897
https://doi.org/10.1042/ebc20220154

Zobrazit plný text záznamu

Comparison of Six Lytic Polysaccharide Monooxygenases from Thermothielavioides terrestris Shows That Functional Variation Underlies the Multiplicity of LPMO Genes in Filamentous Fungi

Autor: Monika Tõlgo, Olav A. Hegnar, Heidi Østby, Anikó Várnai, Francisco Vilaplana, Vincent G. H. Eijsink, Lisbeth Olsson

Publikováno v: Applied and Environmental Microbiology. 88

The discovery of LPMOs in 2010 has revolutionized the industrial biotechnology field, mainly by increasing the efficiency of cellulolytic enzyme cocktails. Nonetheless, the biological purpose of the multiplicity of LPMO-encoding genes in filamentous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a305a735bbd1c1055397e9a9b3c71848
https://doi.org/10.1128/aem.00096-22

Zobrazit plný text záznamu

Enzymatic processing of lignocellulosic biomass: principles, recent advances and perspectives

Autor: Svein Jarle Horn, Line Degn Hansen, Anikó Várnai, Heidi Østby, Vincent G. H. Eijsink

Publikováno v: Journal of Industrial Microbiology & Biotechnology

Efficient saccharification of lignocellulosic biomass requires concerted development of a pretreatment method, an enzyme cocktail and an enzymatic process, all of which are adapted to the feedstock. Recent years have shown great progress in most aspe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c1c5692dc090a2f600ea1b0a8b6f2ae
https://doi.org/10.1007/s10295-020-02301-8

Zobrazit plný text záznamu

Plný text ve formátu HTML

Quantifying Oxidation of Cellulose-Associated Glucuronoxylan by Two Lytic Polysaccharide Monooxygenases from Neurospora crassa

Autor: Lisbeth Olsson, Dejan M. Petrović, Heidi Østby, Anikó Várnai, Olav A. Hegnar, Vincent G. H. Eijsink

Publikováno v: Applied and Environmental Microbiology

Family AA9 lytic polysaccharide monooxygenases (LPMOs) are abundant in fungi, where they catalyze oxidative depolymerization of recalcitrant plant biomass. These AA9 LPMOs cleave cellulose and some also act on hemicelluloses, primarily other (substit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59713f3b229a312b77fd4838e8d7e2f4
https://doi.org/10.1128/aem.01652-21

Zobrazit plný text záznamu

Chromatographic analysis of oxidized cello-oligomers generated by lytic polysaccharide monooxygenases using dual electrolytic eluent generation

Autor: Magnus Ø. Arntzen, Vincent G. H. Eijsink, Heidi Østby, Thales H. F. Costa, John-Kristian Jameson

Publikováno v: Journal of chromatography. A. 1662

Research on oligosaccharides, including the complicated product mixtures generated by lytic polysaccharide monooxygenases (LPMOs), is growing at a rapid pace. LPMOs are gaining major interest, and the ability to efficiently and accurately separate an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::608cfc39e4e42729ada4d4fc08118f4e
https://pubmed.ncbi.nlm.nih.gov/34894418

Zobrazit plný text záznamu

Report

Syntese av nanokrystaller ved hydrotermale metoder og fremstilling av 3D nanostrukturer ved ALCVD

Autor: Nielsen, Heidi Østby

Publikováno v: Nielsen, Heidi Østby. Syntese av nanokrystaller ved hydrotermale metoder og fremstilling av 3D nanostrukturer ved ALCVD. Masteroppgave, University of Oslo, 2006

Externí odkaz: http://hdl.handle.net/10852/12799
https://www.duo.uio.no/bitstream/handle/10852/12799/1/SammendragxtilxDUO.pdf

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání