Blar i Master's theses (IHA) på tittel
Viser treff 202-221 av 318
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Literature review on the influence of milling and pelleting on nutritional quality, physical characteristics, and production cost of pelleted poultry feed
(Master thesis, 2018)The major objective of poultry feed production is satisfying nutritional requirements, and conversion of macro and microelements into high valuable human food. The economic importance of poultry feed, becomes apparent when ... -
Long-term effect of dietary tryptophan supplementation on the physiological stress response in Atlantic Salmon (Salmo salar)
(Master thesis, 2013-09-10)Several strategies to reduce stress among fish in aquaculture are currently under development. A biologically conserved feature of the stress response in vertebrates is the role of the brain serotonergic (5-hydroxytryptamine, ... -
Longitudinal stretching, a training method for horses: effect on behaviour, gait quality, mechanical nociceptive threshold, and pain sensitivity
(Master thesis, 2017)Many of today’s horses have physiological problems such as tendon injuries and muscle pain in the neck and back, many times as a result of wrongful sub-optimal training, overtraining or lack of variation in the training. ... -
Mapping of quantitative trait loci (QTL) for resistance to pancreas disease in Atlantic salmon (Salmo salar)
(Master thesis, 2016)Pancreas disease (PD) is an emergent disease which causes large economical losses to Atlantic salmon industry and severely affects welfare of fish. Two different subtypes of the PD virus, SAV2 and SAV3, affect Atlantic ... -
Mapping of sex-determining candidate genes in Atlantic salmon (Salmo Salar)
(Master thesis, 2011-11-14)Salmo salar (atlantisk laks) er en viktig økonomisk art og er også av interesse innen forskning på grunn av at den er tetraploid. Kromosom 2 og 3 er bevist å være de kjønns-bestemmende kromosomene I atlantisk laks. Målet ... -
En målrettet endringsprosess for en langvarig vektreduksjon
(Master thesis, 2012-09-06)Bakgrunn: De siste tiårene har forekomsten av overvekt og fedme økt dramatisk. I Norge anslår man at ca.2 prosent av den norske befolkningen er sykelig overvektige, mens 13-18 prosent er overvektige. Dette fører til et ... -
Measuring the fat content in intestine of atlantic salmon by using computerized tomography
(Master thesis, 2014-02-19)The aim of our study was to use the CT scanning as a non-destructive method to find out the amount of fat in the Atlantic salmon intestinal area. Farmed Atlantic salmon (Salmo salar) was subjected to computerized X-ray ... -
Mechanical properties of the vertebral column and ribs of farmed fish with emphasis on Atlantic Salmon
(Master thesis, 2017)The main aim of the thesis was to characterize mechanical properties of the vertebral column and ribs of Atlantic salmon and to recommend a method for measurements of mechanical properties of vertebrae and ribs. Every ... -
Melanin spots in Atlantic salmon fillets : an investigation of the general problem, the frequency and the economic implication based on an online survey
(Master thesis, 2017)The appearance of a product is an important quality feature that influences the purchasing decision of consumers. In this respect, dark stained melanin spots in Atlantic salmon fillets have become a major issue in recent ... -
Metabolism of phytoestrogens in dairy cows- effect of botanical composition of silages
(Master thesis, 2011-08-25)Sammendrag Omsetjing av isoflavona; biochanin A, genistein, formononetin, daidzein, equol og prunetin, lignana; matairesinol, secoisolariciresinol, enterodiol og enterolakton og coumestanet coumestrol er undersøkt. Studia ... -
Metoder for beregning av innavl og effektiv populasjonsstørrelse basert på slektskapsinformasjon fra norske varmblodstravere
(Master thesis, 2017)Effektiv populasjonsstørrelse (Ne) kan estimeres på forskjellige måter, de vanligste metodene for estimering av Ne er å benytte slektskapsinformasjon. Formålet med denne oppgaven er å teste ut fem forskjellige metoder for ... -
Miljøfaktorers betydning for ungdoms opplevelser på gård. En kvalitativ undersøkelse med ungdom i interaksjon med hest.
(Master thesis, 2011-08-25)Sammendrag: Gården har lenge vært brukt som arena for rekreasjon og aktivitet og det blir stadig mer fokus på gårdens effekter på menneskers helse og velvære. Gården inneholder et mangfold av aktiviteter og arbeidsoppgaver ... -
Milk yield and quality in relation to the kid rearing strategies
(Master thesis, 2013-01-24)The aim of this study was to evaluate the effect of kid rearing strategies on the milk yield and quality. Sixty two lactating does were assigned into three kid rearing strategies. In the first strategy kids were ... -
Moderne helsebekymringer, subjektive helseplager, helsetjenestebruk og sykefravær i norsk yrkesaktiv befolkning
(Master thesis, 2011-08-25) -
Moisture level in extruded diets for Atlantic salmon (Salmo Salar)-Effect on physical feed quality, growth performance and feed intake
(Master thesis, 2012-11-08)The aim of the study was to investigate the effect of moisture content on physical quality of extruded pellets such as hardness, DORIS value, water stability, bulk density, length and diameter. The experimental diets were ... -
Molecular responses to hypoxia in Atlantic salmon (Salmo salar)
(Master thesis, 2017)Hypoxia is a common event in aquatic environment, and it is developed when the consumption of oxygen by organisms in an aquatic system exceeds the supply of oxygen from adjacent layers of water or the atmosphere. Fish react ... -
Molecular responses to hypoxia in Atlantic salmon (Salmo salar)
(Master thesis, 2017) -
Morfologiske trekk og korrelasjoner til atferd hos varmblods ridehest
(Master thesis, 2015-03-10)Menneskers har benyttet seg av hester i mange århundre. De har blitt brukt som transportmiddel, i landbruk, krig, konkurranse, hobby, turkamerat og som terapidyr. Samspill mellom hest og menneske har vært avgjørende for ... -
Muligheter for økt bruk av beite i norsk storfekjøttproduksjon, og for bruk av storfe til kulturlandskapspleie
(Master thesis, 2016)Siden etterkrigstiden har bruksstørrelsene og besetningsstørrelsene økt betydelig, og samlet antall jordbruksbedrifter og husdyr, i hovedsak storfe, har gått kraftig ned, mens man har opplevd en økning i produktivitet. Fra ... -
Mutation screening of DNA isolated from formalin fixed paraffin embedded tumor blocks
(Master thesis, 2014-12-11)Colorectal carcinoma is one of the leading cancers in Norway. Molecular profiling of the different stages of colorectal cancers is still in demand as molecular markers to stratify patients for correct treatment response ...