Browsing Brage NMBU by Title
Now showing items 12543-12562 of 17090
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Rahnella spp. are commonly isolated from onion (Allium cepa) bulbs and are weakly pathogenic
(Journal article; Peer reviewed, 2019)Aims Bacterial decays of onion bulbs have serious economic consequences for growers, but the aetiologies of these diseases are often unclear. We aimed to determine the role of Rahnella, which we commonly isolated from bulbs ... -
Rainbow trout (Oncorhynchus mykiss) intestinal epithelial cells as a model for studying gut immune function and effects of functional feed ingredients
(Journal article; Peer reviewed, 2019) -
Rainfall variation due to climate change : an intertemporal investigation into its impact on susbsistence crop net revenue
(Master thesis, 2011-11-01)The study uses a multivariate regression model to investigate how climate change will affect crop revenue in Ethiopia. A total of 425 subsistence farmers from 17 sub-districts in Tigray region were interviewed in six survey ... -
Rainfall-runoff modelling with high temporal resolution on the arable catchment Skuterud : assessing the performance of the Distance Distribution Dynamics model
(Master thesis, 2019)Runoff from arable land is recognised as the main reason for water degradation, eutrophication and reduced water quality. The aim of the study is to model runoff on a 1h temporal resolution from an arable catchment using ... -
Raingarden hydraulic conditions and functioning under variable precipitation scenarios
(Master thesis, 2016-08-11)Stormwater can have several serious impacts on public health, infrastructure and landscape of cities. Two of the main negative impacts of urban stormwater are floods and water pollution. Raingardens are bio-retention systems ... -
Raising labour productivity to solve the paradox; labour shortage in the labour surplus economy; Malawi. (Is targeted fertilizer subsidy the solution?)
(Master thesis, 2010-11-30)Rural Malawian households are facing seasonal labour shortage problem at the peak time of their agricultural season while they are farming in a generally labour surplus economy. This problem is shared by many developing ... -
Raman spectroscopy and NIR hyperspectral imaging for in-line estimation of fatty acid features in salmon fillets
(Journal article; Peer reviewed, 2022)Raman spectroscopy was compared with near infrared (NIR) hyperspectral imaging for determination of fat composition (%EPA + DHA) in salmon fillets at short exposure times. Fillets were measured in movement for both methods. ... -
Raman spectroscopy for in-line food quality characterization
(PhD Thesis;2023:5, Doctoral thesis, 2023)A major challenge in the food industry is to effectively handle massive streams of food raw materials and products of different origin and quality. In-line sensor systems for food analysis can potentially measure and ... -
Raman spectroscopy online monitoring of biomass production, intracellular metabolites and carbon substrates during submerged fermentation of oleaginous and carotenogenic microorganisms
(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 ... -
Rammebetingelser for utbygging av vindkraft i Norge og i Sverige
(Master thesis, 2016-03-30)Norge og Sverige har naturlige gode forutsetninger for å ta i bruk vindkraft som et viktig og betydelig bidrag til miljøvennlig, fornybar energiproduksjon. Begge landene har inngått en samarbeidsavtale om felles utbyggingsmål ... -
Rammekonstruksjon for autonom landbruksmaskin
(Master thesis, 2014-08-06)Formålet med oppgaven er å konstruere en ramme til en autonom landbruksmaskin. Landbruket i dag preges av store og tunge maskiner. Landbruksmaskinene vokser i størrelse for å gjøre landbruket mer effektivt. En stor maskin ... -
Rammer for læring i vitensentre : en casestudie av ungdoms forkunnskaper, opplevelse av relevans og motivasjon i interaksjon med installasjoner
(Master thesis, 2014-08-22)I masterarbeidet mitt har jeg studert relasjonen mellom elevers forkunnskaper, deres opplevelse av relevans og deres motivasjon til utforsking av installasjoner på vitensentre og museer. Studiet er basert på observasjon ... -
Rammevilkårenes betydning i en effektivitetsanalyse : en analyse av NVEs inntektsrammeregulering og nettselskapene i distribusjonsnettet
(Master thesis, 2010-12-16)The main point for this thesis is to present a method for testing environmental factors in efficiency analysis. The test results will provide guidelines for whether the environmental factors are cost sources. In order to ... -
Randomized double-blinded clinical trial on acute transfusion reactions in dogs receiving leukoreduced versus nonleukoreduced packed red blood cells
(Peer reviewed; Journal article, 2021) -
Randomized response surface pathway design with odd response outcomes in a Latin Square designed study
(Journal article; Peer reviewed, 2017) -
Rangeland Grazing Strategies to Lower the Dependency on Imported Concentrates in Norwegian Sheep Meat Production
(Peer reviewed; Journal article, 2020)Norway has vast rangeland resources (292,361 km2) with an estimated carrying capacity of nearly four million sheep and lambs, twice the current number. However, the intensive production system currently applied has led to ... -
Rapeseed cake as a feed ingredient for Nile tilapia : responses to replacing protein from soybean meal with rapeseed cake, and fine milling and autoclaving of the rapeseed cake
(Master thesis, 2014-08-13)This thesis consists of two mains parts: an introduction giving a literature review of key topics relevant for design and interpretation of the experiments carried out in this thesis, and an experimental part. Recent ... -
Rapeseed co-products in pig diets : effects on nutrient and energy digestibility and metabolism
(PhD Thesis;2017:90, Doctoral thesis, 2017)The European pig industry is heavily dependent on imported protein feedstuffs, particularly soybean meal (SBM). Increased and more efficient use of locally produced protein sources, such as rapeseed (RS), could alleviate ... -
Rapeseed-based diet modulates the imputed functions of gut microbiome in growing-finishing pigs
(Peer reviewed; Journal article, 2020)Rapeseed meal is a sustainable feed ingredient that can be used as an alternative to imported soybean meal in European pig production. The gut microbiota plays an important role on pig physiology and health but the impact ...