Blar i NTNU Open på forfatter "Bakke, Ingrid"
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The effect of disturbances on bacterial community characteristics and assembly patterns: insights from microcosms and land-based aquaculture systems
Gundersen, Madeleine Julia (Doctoral theses at NTNU;2023:403, Doctoral thesis, 2023)Bacterial communities play a vital role in human health, ecosystem stability and various industrial applications, including land-based aquaculture. These communities change over time through predictable deterministic ... -
Effect of gastrointestinal microflora on the growth rate of Atlantic Cod (Gadus Morhua) larvae
Trinh, Thi Truc Ly (Master thesis, 2014)The gastrointestinal tract of fish larvae is inhabited by complex and diverse groups of microbes. Both internal and external factors affect the composition of the microbiota. Until now little information is available on ... -
The Effect of Membrane Filtration on the Microbial Community Dynamics in RAS for Post-Smolt Production
Fossmark, Ragnhild Olsen (Master thesis, 2016)An increased interest for recirculating aquaculture systems (RAS) the past years have led to more research on water treatment processes and how they affect water quality. Most studies have been focusing on the units governing ... -
The effect of periodic disturbances and carrying capacity on the significance of selection and drift in complex bacterial communities
Gundersen, Madeleine S.; Vadstein, Olav; Bakke, Ingrid; Andersen, Tom; Morelan, Ian (Peer reviewed; Journal article, 2021)Understanding how periodical disturbances affect the community assembly processes is vital for predicting temporal dynamics in microbial communities. However, the effect of dilutions as disturbances are poorly understood. ... -
Effect of salmon lice treatment and lice infection on bacterial colonization on Atlantic salmon skin
Bergh, Sofie Kjerstad (Master thesis, 2019)Lakselusa er den største utfordringen lakseoppdrettsnæringen står ovenfor i Norge. I dag er det mer bevissthet og flere tiltak rundt fiskehelse og fiskevelferd, og det har blitt flere forbyggende behandling mot lakselus. ... -
Effects of different water treatments on microbial communities when startfeeding European lobster (Homarus gammarus)
Oien, John Vegard Næss (Master thesis, 2014)The challenge with poorly performing larvae and high mortality in replicate tanks is a bottleneck in aquaculture. The main objective of this thesis has been to reveal if differences in performance and survival of the reared ... -
Effects of different water treatments on microbial communities when startfeeding European lobster (Homarus gammarus)
Øien, John Vegard Næss (Master thesis, 2014)The challenge with poorly performing larvae and high mortality in replicate tanks is a bottleneck in aquaculture. The main objective of this thesis has been to reveal if differences in performance and survival of the reared ... -
Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)
Fossmark, Ragnhild Olsen; Vadstein, Olav; Rosten, Trond Waldemar; Bakke, Ingrid; Koseto, Deni; Bugten, Anette Voll; Helberg, Gaute Alexander Nedberg; Nesje, Jenny; Jørgensen, Niels O.G.; Raspati, Gema Sakti; Azrague, Kamal; Østerhus, Stein Wold; Attramadal, Kari (Peer reviewed; Journal article, 2020)A key challenge in recirculating aquaculture systems (RAS) is the accumulation of particulate organic matter, especially the fine and colloidal fraction due to low removal efficiency of today's technology. The supply of ... -
Effects of Salmon Lice Treatment on Bacterial Density and Community Composition of the Atlantic Salmon Skin Mucus Microbiota
Nilsen, Charlotte (Master thesis, 2018)The salmon lice (Lepeophtheirus salmonis) infesting Atlantic salmon (Salmo salar) in the on-growing sea water phase is one of the major issues in the Norwegian aquaculture industry. To obtain health and welfare of the ... -
Effects of salmon lice treatment on the barrier properties of salmon skin mucus
Banjade, Sushil (Master thesis, 2018)Salmon skin mucus forms a thin physical barrier between the external environment and internal milieu acting as a first line of defence against infection through skin epidermis. In addition, mucus has role in defence mechanism ... -
The effects of temperature and ice on biodegradation of crude oil
Lofthus, Synnøve (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 ... -
Effekt av vertsgenetikk og mikrobiell vannkvalitet på kononiseringen av lakseyngel
Mathisen, Amalie Johanne Horn (Master thesis, 2019)Lakseyngel klekkes bakteriefritt, men man antar at tarmen koloniseres raskt av bakterier i omgivelsene når munnen åpnes. Både vertsgenetikk og mikrobiell vannkvalitet er vist å påvirke tarmmikrobiotaen til fisk, men man ... -
Elucidating bacterial adhesion to mucosal surface by an original AFM approach
Dunker, Karen; Gomez de la Torre Canny, Sol; Nordgård, Catherine Taylor; Dague, Etienne; Formosa-Dague, Cecile; Bakke, Ingrid; Sletmoen, Marit (Peer reviewed; Journal article, 2021)Background Fish skin represents an ancient vertebrate mucosal surface, sharing characteristics with other mucosal surfaces including those of the intestine. The skin mucosa is continuously exposed to microbes in the ... -
Endocrine Disrupting Substances in Infant Foodstuffs - Presence of Perfluoroalkyl Substances and Toxic Elements
Bakke, Ingrid (Master thesis, 2020)Per- og polyfluorinerte stoffer (PFAS) har den siste tiden fått mye oppmerksomhet på grunn av deres hormonforstyrrende egenskaper. PFAS er påvist i naturprøver i mange deler av verden og det er derfor grunn til bekymring ... -
Evaluation of Two Culture-Independent Methods for Quantification of the Fraction of K-and r-Strategists within Water Microbial Communities
Brandsegg, Hege (Master thesis, 2015)The r/K concept is a theoretical concept that can serve as a tool in evaluating the risk of invasion by pathogenic bacterial species in rearing of marine fish larvae. In rearing of marine fish larvae, a dominance of ... -
Exploring the Role of Egg Microbiota in the Initial Colonization of Yolk-Sac Fry of Atlantic Salmon (Salmo salar)
Pedersen, Thea Sørvik (Master thesis, 2023)Mikrobiell kolonisering av skinn, tarm og gjeller er kjent for å påvirke fiskens utvikling og helse. Det finnes imidlertid lite forskning som fokuserer på å forstå eggmikrobiotaens bidrag til kolonisering av yngel etter ... -
High rate manure supernatant digestion
Bergland, Wenche Hennie; Dinamarca, Carlos; Torabzadegan, Mehrdad; Nordgård, Anna Synnøve Røstad; Bakke, Ingrid; Bakke, Rune (Journal article; Peer reviewed, 2015)The study shows that high rate anaerobic digestion may be an efficient way to obtain sustainable energy recovery from slurries such as pig manure. High process capacity and robustness to 5 % daily load increases are observed ... -
How the antimicrobial Protein, Lipocalin 2, affects the Establishment of Microbiota in the Gut of Mice.
Nedberg, Nora Hersoug (Master thesis, 2012)Several studies have suggested that the host genetics may influence the composition of gut microbiota, but few genes involved in host control have been proposed (Sekirov et al., 2010). Lipocalin 2 (Lcn2) prevents growth ... -
Immersion Challenge of Atlantic Salmon (Salmo salar) yolk sac fry with Yersinia ruckeri.
Drågen, Martha Kristine Rindarøy (Master thesis, 2020)De siste årene har forskning som omhandler interaksjoner mellom vert og bakterier gått fra å hovedsaklig fokusere på de negative sidene, til å også inkludere gunstige funksjoner som for eksempel bidrag til fordøyelsen, ... -
Immersion Challenges with Larvae of Atlantic salmon (Salmo salar)
Skovly, Anders (Master thesis, 2021)Det er kjent at kommensale mikrobiomer kan bidra med å beskytte deres vert mot bakterielle infeksjoner ved å bruke opp næringsstoffer, sekretere antimikrobielle forbindelser, og interagere med vertens immunsystem. Nylige ...