Institutt for bioteknologi og matvitenskap
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Temporal dynamics of carbon sequestration in coastal North Atlantic fjord system as seen through dissolved organic matter characterisation
(Peer reviewed; Journal article, 2021)Fjord systems in higher latitudes are unique coastal water ecosystems that facilitate the study of dissolved organic matter (DOM) dynamics from surface to deeper waters. The current work was undertaken in the Trondheim ... -
Methane monooxygenases: central enzymes in methanotrophy with promising biotechnological applications
(Peer reviewed; Journal article, 2021)Worldwide, the use of methane is limited to generating power, electricity, heating, and for production of chemicals. We believe this valuable gas can be employed more widely. Here we review the possibility of using methane ... -
Induced oxidation and addition of antioxidant before enzymatic hydrolysisof heads of rainbow trout (Oncorhynchus mykiss)–effect on the resulting oiland protein fraction
(Peer reviewed; Journal article, 2021)The effect of freshness of heads of rainbow trout (Onchorhynchus mykiss) for hydrolysing fish protein was investigated. To simulate storage and transportation, hydrogen peroxide and iron was added to minced heads to induce ... -
Towards block polysaccharides: Terminal activation of chitin and chitosan oligosaccharides by dioxyamines and dihydrazides and the preparation of block structures
(Doctoral theses at NTNU;2021:120, Doctoral thesis, 2021)Polysaccharides are highly abundant and due to the large variation in chemical compositions, they possess a range of intrinsic properties, biological functions, and industrial applications. In the context of block copolymers, ... -
A comparative study on quality, shelf life and sensory attributes of Atlantic salmon slaughtered on board slaughter vessels against traditional land-based facilities.
(Peer reviewed; Journal article, 2021)The purpose of this study was to investigate the shelf life and quality of Atlantic salmon (Salmo salar) slaughtered onboard vessels and shipped to Denmark in −0.8 °C refrigerated seawater (RSW) as compared to traditional ... -
Phosphatase of Regenerating Liver-3 Regulates Cancer Cell Metabolism in Multiple Myeloma
(Peer reviewed; Journal article, 2021)Cancer cells often depend on microenvironment signals from molecules such as cytokines for proliferation and metabolic adaptations. PRL‐3, a cytokine‐induced oncogenic phosphatase, is highly expressed in multiple myeloma ... -
Evaluation of physical and instrumentally determined sensory attributes of Atlantic salmon portions packaged in modified atmosphere and vacuum skin
(Peer reviewed; Journal article, 2021)Fresh Atlantic salmon (Salmo salar) were slaughtered and stored on ice at 0 °C then portioned and packaged six to eight days later in modified atmosphere (CO2:N2 60:40) packaging (MAP), vacuum skin packaging and open air. ... -
Superchilled, chilled and frozen storage of Atlantic mackerel(Scomber scombrus) – effect on lipids and low molecular weightmetabolites
(Peer reviewed; Journal article, 2020)Quality changes in Atlantic mackerel fillets during superchilled, chilled and frozen storage focusing on lipid quality, colour and changes in low molecular weight metabolites relevant for quality and safety were studied. ... -
The combined effect of pulsed electric field treatment and brine salting on changes in the oxidative stability of lipids and proteins and color characteristics of sea bass (Dicentrarchus labrax)
(Peer reviewed; Journal article, 2021)A combined effect of pulsed electric field application and salting in a brine with 5 and 10% w/w NaCl on oxidative stability of lipids and proteins, as well as color characteristics of sea bass samples, was assessed in the ... -
Plasma 3-hydroxyisobutyrate (3-HIB) and methylmalonic acid (MMA) are markers of hepatic mitochondrial fatty acid oxidation in male Wistar rats
(Peer reviewed; Journal article, 2021)Objective Discovery of specific markers that reflect altered hepatic fatty acid oxidation could help to detect an individual's risk of fatty liver, type 2 diabetes and cardiovascular disease at an early stage. Lipid and ... -
Identification of a Pivotal Residue for Determining the Block Structure-Forming Properties of Alginate C-5 Epimerases
(Peer reviewed; Journal article, 2020)Alginate is a linear copolymer composed of 1→4 linked β-d-mannuronic acid (M) and its epimer α-l-guluronic acid (G). The polysaccharide is first produced as homopolymeric mannuronan and subsequently, at the polymer level, ... -
Sensory and Physicochemical Quality Characteristics of Haddock Fish Cake Enriched with Atlantic Mackerel
(Peer reviewed; Journal article, 2021)Research background. It is desirable to increase the consumption of pelagic fish rich in long-chain omega-3 fatty acids. Partial replacement of traditionally used white fish species by pelagic fish will increase the content ... -
Assembly and application of genome-scale metabolic models to study Streptomyces coelicolor and Prochlorococcus
(Doctoral theses at NTNU;2021:96, Doctoral thesis, 2021)Summary: Metabolism is the set of all chemical reactions responsible for the conversion of nutrients into the energy and cellular building blocks required for growth and cellular maintenance in a living organism. Because ... -
Vitamin C from Seaweed: A Review Assessing Seaweed as Contributor to Daily Intake
(Peer reviewed; Journal article, 2021)Seaweeds are indiscriminately said to contain significant amounts of vitamin C, but seaweeds are a diverse group, which may limit the ability to generalize. Several studies have been performed on vitamin C in seaweed, and ... -
Injectable Gel Form of a Decellularized Bladder Induces Adipose-Derived Stem Cell Differentiation into Smooth Muscle Cells In Vitro
(Journal article; Peer reviewed, 2020)Biologic scaffolds composed of extracellular matrix components have been proposed to repair and reconstruct a variety of tissues in clinical and pre-clinical studies. Injectable gels can fill and conform any three-dimensional ... -
Quantitative transcriptomics, and lipidomics in evaluating ovarian developmental effects in Atlantic cod (Gadus morhua) caged at a capped marine waste disposal site
(Peer reviewed; Journal article, 2020)In the present study, a previously capped waste disposal site at Kollevåg (Norway) was selected to study the effects of contaminant leakage on biomarkers associated with Atlantic cod (Gadus morhua) reproductive endocrinology ... -
Improving the quality and safety of seafood: The contribution of modified atmosphere (MA) packaging and soluble gas stabilization (SGS) to light processing of seafood
(Doctoral theses at NTNU;2021:44, Doctoral thesis, 2021)Summary Extensive changes in consumer food purchases have taken place throughout the last decades. Consumers demand convenient, natural, high quality, fresh products, and especially seafood products are becoming increasingly ... -
Exploiting mannuronan C-5 epimerases in commercial alginate production
(Peer reviewed; Journal article, 2020)Alginates are one of the major polysaccharide constituents of marine brown algae in commercial manufacturing. However, the content and composition of alginates differ according to the distinct parts of these macroalgae and ... -
Diversity and Antimicrobial Activity towards Listeria spp. and Escherichia coli among Lactic Acid Bacteria Isolated from Ready-to-Eat Seafood
(Peer reviewed; Journal article, 2021)Biopreservation is a food preservation technology using microorganisms and/or their inherent antimicrobial metabolites to inhibit undesirable microorganisms. The aim of the present study was to explore the diversity and ... -
The effects of temperature and ice on biodegradation of crude oil
(Doctoral theses at NTNU;2021:46, Doctoral thesis, 2021)Summary of thesis: This thesis investigates the effect of seawater temperature and presence of ice on biodegradation of oil. The work was done as a part of the project “Fate, behaviour and response to oil drifting into ...
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