Blar i Publikasjoner fra Cristin - NMBU på forfatter "Horn, Svein Jarle"
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Expression and production of thermophilic alginate lyases in Bacillus and direct application of culture supernatant for seaweed saccharification
Rhein-Knudsen, Nanna; Guan, Chengran; Mathiesen, Geir; Horn, Svein Jarle (Peer reviewed; Journal article, 2021)Brown seaweeds are rich in carbohydrates and may be used as a source of fermentable sugars. Saccharification of the seaweed biomass can be carried out enzymatically by a combination of cellulases and alginate lyases. In ... -
Fecal excretion and whole-body retention of macro and micro minerals in Atlantic salmon fed Torula yeast grown on sugar kelp hydrolysate
Hansen, Jon Øvrum; Sharma, Sandeep; Horn, Svein Jarle; Eijsink, Vincent; Øverland, Margareth; Mydland, Liv Torunn (Peer reviewed; Journal article, 2021) -
Fourier-transform infrared spectroscopy for monitoring proteolytic reactions using dry-films treated with trifluoroacetic acid
Kristoffersen, Kenneth Aase; van Amerongen, Aart; Böcker, Ulrike; Lindberg, Diana; Wubshet, Sileshi Gizachew; de Vogel-van den Bosch, Heleen; Horn, Svein Jarle; Afseth, Nils Kristian (Peer reviewed; Journal article, 2020)In this study we explore the potential of using Fourier-transform infrared (FTIR) spectra of trifluoroacetate-protein and peptide complexes for monitoring proteolytic reactions. The idea of treating dry-films of protein ... -
FTIR-based hierarchical modeling for prediction of average molecular weights of protein hydrolysates
Kristoffersen, Kenneth Aase; Liland, Kristian Hovde; Böcker, Ulrike; Wubshet, Sileshi Gizachhew; Lindberg, Diana; Horn, Svein Jarle; Afseth, Nils Kristian (Journal article; Peer reviewed, 2019)In the presented study, Fourier-transform infrared (FTIR) spectroscopy is used to predict the average molecular weight of protein hydrolysates produced from protein-rich by-products from food industry using commercial ... -
Harnessing the potential of LPMO-containing cellulase cocktails poses new demands on processing conditions
Müller, Gerdt; Varnai, Aniko; Salomon Johansen, Katja; Eijsink, Vincent; Horn, Svein Jarle (Journal article; Peer reviewed, 2015) -
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar)
Agboola, Jeleel Opeyemi; Schiavone, Marion; Øverland, Margareth; Morales_Lange, Byron Maximiliano; Lagos, Leidy; Arntzen, Magnus Øverlie; Gomezs, David Lapena; Eijsink, Vincent; Horn, Svein Jarle; Mydland, Liv Torunn; François, Jean Marie; Mercado, Luis; Hansen, Jon Øvrum (Peer reviewed; Journal article, 2021) -
Metabolic pathways for biosynthesis and degradation of starch in Tetraselmis chui during nitrogen deprivation and recovery
Carnovale, Giorgia; Lama, Carmen; Torres, Sonia; Rosa, Filipa; Mantecon, Lalia; Horn, Svein Jarle; Skjånes, Kari; Infante, Carlos (Journal article; Peer reviewed, 2022)Tetraselmis chui is known to accumulate starch when subjected to stress. This phenomenon is widely studied for the purpose of industrial production and process development. Yet, knowledge about the metabolic pathways ... -
Metal and Phosphate Ions Show Remarkable Influence on the Biomass Production and Lipid Accumulation in Oleaginous Mucor circinelloides
Dzurendova, Simona; Zimmermann, Boris; Tafintseva, Valeria; Kohler, Achim; Horn, Svein Jarle; Shapaval, Volha (Peer reviewed; Journal article, 2020) -
Microbial biogas production from hydrolysis lignin: Insight into lignin structural changes
Mulat, Daniel Girma; Dibdiakova, Janka; Horn, Svein Jarle (Journal article; Peer reviewed, 2018)Background: The emerging cellulosic bioethanol industry will generate huge amounts of lignin-rich residues that may be converted into biogas by anaerobic digestion (AD) to increase the output of energy carriers from the ... -
Microtiter plate cultivation of oleaginous fungi and monitoring of lipogenesis by high-throughput FTIR spectroscopy
Kosa, Gergely; Kohler, Achim; Tafintseva, Valeria; Zimmermann, Boris; Forfang, Kristin; Afseth, Nils Kristian; Tzimorotas, Dimitrios; Vuoristo, Kiira; Horn, Svein Jarle; Mounier, Jerome; Shapaval, Volha (Journal article; Peer reviewed, 2017)Background Oleaginous fungi can accumulate lipids by utilizing a wide range of waste substrates. They are an important source for the industrial production of omega-6 polyunsaturated fatty acids (gamma-linolenic and ... -
Microtiter plate cultivation of oleaginous fungi and monitoring of lipogenesis by high-throughput FTIR spectroscopy
Kòsa, Gergely; Kohler, Achim; Tafintseva, Valeria; Zimmermann, Boris; Forfang, Kristin; Afseth, Nils Kristian; Tzimorotas, Dimitrios; Vuoristo, Kiira; Horn, Svein Jarle; Jerome, Mounier; Shapaval, Volha (Journal article; Peer reviewed, 2017) -
Novel syntrophic populations dominate an ammonia-tolerant methanogenic microbiome;
Frank, Jeremy; Arntzen, Magnus Øverlie; Sun, L; Hagen, Live Heldal; McHardy, AC; Horn, Svein Jarle; Eijsink, Vincent; Schnürer, Anna; Pope, Phillip (Journal article; Peer reviewed, 2016) -
Potential role of sulfide precipitates in direct interspecies electron transfer facilitation during anaerobic digestion of fish waste
Hashemi, Seyedbehnam; Horn, Svein Jarle; Lamb, Jacob Joseph; Lien, Kristian Myklebust (Journal article; Peer reviewed, 2022) -
Production, characterization, and application of an alginate lyase, AMOR_PL7A, from hot vents in the Arctic mid-ocean ridge
Vuoristo, Kiira; Fredriksen, Lasse; Oftebro, Maren; Arntzen, Magnus Øverlie; Aarstad, Olav Andreas; Stokke, Runar; Steen, Ida Helene; Hansen, Line Degn; Schüller, Reidar Barfod; Aachmann, Finn Lillelund; Horn, Svein Jarle; Eijsink, Vincent (Peer reviewed; Journal article, 2019)Enzymatic depolymerization of seaweed polysaccharides is gaining interest for the production of functional oligosaccharides and fermentable sugars. We describe a thermostable alginate lyase belonging to Polysaccharide Lyase ... -
Production, characterization, and application of an alginate lyase, AMOR_PL7A, from hot vents in the Arctic mid-ocean ridge
Vuoristo, Kiira; Fredriksen, Lasse; Oftebro, Maren; Arntzen, Magnus Øverlie; Aarstad, Olav Andreas; Stokke, Runar; Steen, Ida Helene; Hansen, Line Degn; Schüller, Reidar Barfod; Aachmann, Finn Lillelund; Horn, Svein Jarle; Eijsink, Vincent (Peer reviewed; Journal article, 2019)Enzymatic depolymerization of seaweed polysaccharides is gaining interest for the production of functional oligosaccharides and fermentable sugars. We describe a thermostable alginate lyase belonging to Polysaccharide Lyase ... -
Protecting Thermally Hydrolyzed Biosolids from Pathogenic Bacterial Growth by Addition of Compost
Svennevik, Oda K.; Jonassen, Kjell Rune; Svensson, Kine; Hagen, Live Heldal; Westereng, Bjørge; Solheim, Odd Egil; Nilsen, Pål Jahre; Horn, Svein Jarle; Bakken, Lars (Peer reviewed; Journal article, 2020)Sludge biosolids for agricultural application represent a valuable fertilizer but also a health risk unless pathogens are effectively reduced, and recontamination controlled. The Post Anaerobic Digestion Thermal Hydrolysis ... -
Raman spectroscopy online monitoring of biomass production, intracellular metabolites and carbon substrates during submerged fermentation of oleaginous and carotenogenic microorganisms
Dzurendová, Simona; Olsen, Pernille Margrethe; Byrtusova, Dana; Tafintseva, Valeria; Shapaval, Volha; Horn, Svein Jarle; Kohler, Achim; Szotkowski, Martin; Marova, Ivana; Zimmermann, Boris (Peer reviewed; Journal article, 2023)Background Monitoring and control of both growth media and microbial biomass is extremely important for the development of economical bioprocesses. Unfortunately, process monitoring is still dependent on a limited number ... -
Starch Rich Chlorella vulgaris: High-Throughput Screening and Up-Scale for Tailored Biomass Production
Carnovale, Giorgia; Rosa, Filipa; Shapaval, Volha; Dzurendova, Simona; Kohler, Achim; Wicklund, Trude; Horn, Svein Jarle; Barbosa, Maria J.; Skjånes, Kari (Peer reviewed; Journal article, 2021)The use of microalgal starch has been studied in biorefinery frameworks to produce bioethanol or bioplastics, however, these products are currently not economically viable. Using starch-rich biomass as an ingredient in ... -
Starch-Rich Microalgae as an Active Ingredient in Beer Brewing
Carnovale, Giorgia; Leivers, Shaun Allan; Rosa, Filipa; Norli, Hans Ragnar; Hortemo, Edvard; Wicklund, Trude; Horn, Svein Jarle; Skjånes, Kari (Journal article; Peer reviewed, 2022)Microalgal biomass is widely studied for its possible application in food and human nutrition due to its multiple potential health benefits, and to address raising sustainability concerns. An interesting field whereby to ... -
Stimulating biogas production from steam-exploded birch wood using Fenton reaction and fungal pretreatment
Hashemi, Seyedbehnam; Solli, Linn; Aasen, Roald; Lamb, Jacob Joseph; Horn, Svein Jarle; Lien, Kristian Myklebust (Journal article; Peer reviewed, 2022)