• Effect of Dispersion Treatment on Dairy Waste Activated Sludge to Hasten the Production of Biogas 

      Rufus, D.P.; Banu, J. Rajesh; Kannah, R. Yukesh; Nguyen, Dinh Duc; Kumar, Gopalakrishnan; Chang, Soon Woong; Raja, S. Antony (Peer reviewed; Journal article, 2019)
      The solubilization potential of biological pre-treatment for waste activated sludge (WAS) is limited due to the floc structure of the WAS. Extra polymeric substances (EPS) are responsible for floc formation. In this ...
    • Microbiome involved in anaerobic hydrogen producing granules: A mini review 

      Pugazhendhi, Arivalagan; Kumar, Gopalakrishnan; Sivagurunathan, Periyasamy (Peer reviewed; Journal article, 2019)
      This mini review overviewed the latest updates on the anaerobic hydrogen fermentation using the granulation technology and the microbiome involved in the process. Additionally, the implication of various reactor design and ...
    • Pilot-scale study to investigate the impact of rotating belt filter upstream of a MBR for nitrogen removal 

      Razafimanantsoa, Aristide Valeri; Adyasari, Dini; Sahu, Ashish K; Rusten, Bjørn; Bilstad, Torleiv; Ydstebø, Leif (Peer reviewed; Journal article, 2019-02)
      The goal of this study was to investigate what kind of impact the removal of particulate organic matter with 33μm rotating belt filter (RBF) (as a primary treatment) will have on the membrane bioreactor (MBR) performance. ...
    • Combinatory microRNA serum signatures as classifiers of Parkinson's disease 

      Patil, Ketan S.; Basak, Indranil; Dalen, Ingvild; Hoedt, Esthelle; Lange, Johannes; Lunde, Kristin Aaser; Liu, Ying; Tysnes, Ole-Bjørn; Forsgren, Lars; Aarsland, Dag; Neubert, Thomas A.; Larsen, Jan Petter; Alves, Guido Werner; Møller, Simon Geir (Journal article; Peer reviewed, 2019-04)
      As current clinical diagnostic protocols for Parkinson's disease (PD) may be prone to inaccuracies there is a need to identify and validate molecular biomarkers, such as circulating microRNAs, which will complement current ...
    • Food Microstructure and Fat Content Affect Growth Morphology, Growth Kinetics, and Preferred Phase for Cell Growth of Listeria monocytogenes in Fish-Based Model Systems 

      Verheyen, Davy; Xu, Xiang Ming; Govaert, Marlies; Baka, Maria; Skåra, Torstein; Van Impe, Jan FM (Journal article; Peer reviewed, 2019-06)
      Food microstructure significantly affects microbial growth dynamics, but knowledge concerning the exact influencing mechanisms at a microscopic scale is limited. The food microstructural influence on Listeria monocytogenes ...
    • The crystal structure of haemoglobin from Atlantic cod 

      Helland, Ronny; Bjørkeng, Eva Katrin; Rothweiler, Ulli; Sydnes, Magne Olav; Pampanin, Daniela Maria (Journal article; Peer reviewed, 2019-06)
      The crystal structure of haemoglobin from Atlantic cod has been solved to 2.54 Å resolution. The structure consists of two tetramers in the crystallographic asymmetric unit. The structure of haemoglobin obtained from one ...
    • Granular sludge bed processes in anaerobic digestion of particle-rich substrates 

      Tassew, Fasil Ayelegn; Bergland, Wenche Hennie; Dinamarca, Carlos; Kommedal, Roald; Bakke, Rune (Peer reviewed; Journal article, 2019-07)
      Granular sludge bed (GSB) anaerobic digestion (AD) is a well-established method for efficient wastewater treatment, limited, however, by the wastewater particle content. This review is carried out to investigate how and ...
    • Homeostatic controllers compensating for growth and perturbations 

      Ruoff, Peter; Agafonov, Oleg; Tveit, Daniel Myklatun; Thorsen, Kristian; Drengstig, Tormod (Journal article; Peer reviewed, 2019-08)
      Cells and organisms have developed homeostatic mechanisms which protect them against a changing environment. How growth and homeostasis interact is still not well understood, but of increasing interest to the molecular and ...
    • Prognostic value and reproducibility of different microscopic characteristics in the WHO grading systems for pTa and pT1 urinary bladder urothelial carcinomas 

      Kvikstad, Vebjørn; Mangrud, Målfrid Ok; Gudlaugsson, Einar; Dalen, Ingvild; Espeland, Hans; Baak, Jan P.A.; Janssen, Emiel (Peer reviewed; Journal article, 2019-08)
      Background: European treatment guidelines for pTa and pT1 urinary bladder urothelial carcinoma depend highly on stage and WHO-grade. Both the WHO73 and the WHO04 grading systems show some intra- and interobserver variability. ...
    • Biohydrogen production from industrial wastewater: An overview 

      Preethi, *; Usman, T.M. Mohamed; Banu, Jeyakumar Rajesh; Gunasekaran, Muniappan; Kumar, Gopalakrishnan (Peer reviewed; Journal article, 2019-09)
      Biohydrogen production from industrial wastewater has been a focus of interest in recent years. The in depth knowledge in lab scale parameters and emerging strategies are needed to be investigated in order to implement the ...
    • Bridge workers in uitzendwerk : wat kunnen HRM en sociale steun betekenen voor uitzendkrachten van 65-plus? 

      Veth, Klaske N.; Korzilius, Hubert P.L.M.; Van der Heijden, Beatrice; De Lange, Antoinette Harmke (Journal article, 2019-09)
      Dit artikel beschrijft een longitudinale studie naar de relaties tussen de bevlogenheid, inzetbaarheid en ervaren gezondheid van uitzendkrachten van 65 jaar en ouder (de zogenaamde bridge workers in uitzendwerk), aanwezigheid ...
    • Low-concentration salting of cod loins: The effect on biochemical properties and predicted water retention during heating 

      Blikra, Marthe Jordbrekk; Jessen, Flemming; Feyissa, Aberham H.; Vaka, Mette Risa; Skipnes, Dagbjørn (Journal article; Peer reviewed, 2019-10)
      Low levels of salt are frequently used to increase flavor and water retention in cod. This alters the biochemical properties of cod during heating. In this paper, properties needed to mathematically model moisture transfer ...
    • Kinase chemodiversity from the Arctic: the breitfussins 

      Østnes Hansen, Kine; Andersen, Jeanette hammer; Bayer, Annette; Pandey, Sunil Kumar; Lorentzen, Marianne; Jørgensen, Kåre Bredeli; Sydnes, Magne Olav; Guttormsen, Yngve; Baumann, Matthias; Koch, Uwe; Klebl, Bert; Eickhoff, Jan; Haug, Bengt Erik; Isaksson, Johan; Hansen, Espen (Journal article; Peer reviewed, 2019-10)
      In this work, we demonstrate that the indole-oxazole-pyrrole framework of the breitfussin family of natural products is a promising scaffold for kinase inhibition. Six new halogenated natural products, breitfussin C–H (3 ...
    • The influence of terrain on the mean wind flow characteristics in a fjord 

      Cheynet, Etienne; Liu, Shengnan; Ong, Muk Chen; Jakobsen, Jasna Bogunovic; Snæbjörnsson, Jonas Thor; gatin, Inno (Peer reviewed; Journal article, 2020)
      Flow conditions in complex terrains such as fjords are highly three-dimensional and thus not properly captured by the wind flow models developed for homogenous terrains. In the present study, we explore the potential of ...
    • Finite-temperature single molecule vibrational dynamics from combined density functional tight binding extended lagrangian dynamics simulations and time series analysis 

      Koteska, Bojana; Mishev, Anastas; Pejov, Ljupco (Peer reviewed; Journal article, 2020)
      Combining a computationally efficient and affordable molecular dynamics approach, based on atom-centered density matrix propagation scheme, with the density functional tight binding semiempirical quantum ...
    • The escherichia coli alkA gene is activated to alleviate mutagenesis by an oxidized deoxynucleoside 

      Grøsvik, Kristin; Tesfahun, Almaz Nigatu; Muruzábal-Lecumberri, Izaskun; Haugland, Gyri Teien; Leiros, Ingar; Ruoff, Peter; Kvaløy, Jan Terje; Knævelsrud, Ingeborg; Ånensen, Hilde; Alexeeva, Marina; Sato, Kousuke; Matsuda, Akira; Alseth, Ingrun; Klungland, Arne; Bjelland, Svein (Peer reviewed; Journal article, 2020)
      The cellular methyl donor S-adenosylmethionine (SAM) and other endo/exogenous agents methylate DNA bases non-enzymatically into products interfering with replication and transcription. An important product is 3-methyladenine ...
    • DNA damage and health effects in juvenile haddock (Melanogrammus aeglefinus) exposed to PAHs associated with oil-polluted sediment or produced water 

      Meier, Sonnich; Karlsen, Ørjan; Le Goff, Jérémie; Sørensen, Lisbet; Sørhus, Elin; Pampanin, Daniela Maria; Donald, Carey E.; Fjelldal, Per Gunnar; Dunaevskaya, Evgenia; Romano, Marta; Caliani, Ilaria; Casini, Silvia; Bogevik, Andre S.; Olsvik, Pål Asgeir; Myers, Mark; Grøsvik, Bjørn Einar (Peer reviewed; Journal article, 2020)
      The research objective was to study the presence of DNA damages in haddock exposed to petrogenic or pyrogenic polyaromatic hydrocarbons (PAHs) from different sources: 1) extracts of oil produced water (PW), dominated by ...
    • Proteomics and lipidomics analyses reveal modulation of lipid metabolism by perfluoroalkyl substances in liver of Atlantic cod (Gadus morhua) 

      Dale, Karina; Yadetie, Fekadu; Müller, Mette Helen Bjørge; Pampanin, Daniela Maria; Gilabert, Alejandra; Zhang, Xiaokang; Tairova, Zhanna; Haarr, Ane; Lille-Langøy, Roger; Lyche, Jan Ludvig; Porte, Cinta; Karlsen, Odd Andre; Goksøyr, Anders (Peer reviewed; Journal article, 2020)
      The aim of the present study was to investigate effects of defined mixtures of polycyclic aromatic hydrocarbons (PAHs) and perfluoroalkyl substances (PFASs), at low, environmentally relevant (1× = L), or high (20× = H) ...
    • Statistical Approaches for Dissolution Profile Comparisons of Metformin Film-Coated Tablets 

      Mitrevska, Ivana; Pejov, Ljupco; Trajkovikj, Stefan; Brezovska, Katerina; Dimitrovska, Aneta; Ugarkovic, Sonja (Peer reviewed; Journal article, 2020)
      The objective of this work was to apply several statistical approaches to profile comparison on dissolution data of Metformin immediate release film-coated tablets to assure that the developed formulation of the test product ...
    • Solvent Synergists for Improved Kinetic Hydrate Inhibitor Performance of Poly(N-vinylcaprolactam) 

      Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Ree, Lilian Helene Strand (Peer reviewed; Journal article, 2020)
      The synergetic effect of a range of different solvents on the kinetic hydrate inhibitor (KHI) performance of poly(N-vinylcaprolactam) (PVCap) has been investigated. The equipment used was a high-pressure (76 bar) rocking ...