Blar i Faculty of Mathematics and Natural Sciences på emneord "PCA"
Viser treff 1-7 av 7
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Characterizing Triacylglycerol in Cell Culture: Can LCMS replace HPTLC when assessing the effect of metformin in salmon in-vitro fatty liver model?
(Master thesis, 2017-10-25)Fatty liver, a health complication for aquacultured fish is developed by the deposition of triacylglycerol (TAG) within liver cells. Metformin has been proven to be an effective drug for ameliorating fatty liver in human ... -
Er BIO 101 studentene anvendelsesorienterte? En kvantitativ studie om biologistudentenes læringsstrategier basert på Vermunts læringsmønster
(Master thesis, 2020-11-11)Bakgrunn: Denne biologididaktiske mastergraden tar for seg Vermunts lærings- mønstre (ILS ), som er bygget på SAL og SRL tradisjonen. Basert på dette fant Vermunt (1996) fire læringsstrategier (læringsorienteringer) som ... -
Fourier Transform Infrared Spectroscopy Combined with Partial Least Squared Regression and Standard Addition-Net Analyte Signal Method for Quantification of Chitin in Insect-based Fish Feeds
(Master thesis, 2018-10-25)Fourier transform infrared spectroscopy (FTIR) spectroscopy is a rapid and non-destructive technique applied with little or no sample preparation step. This work presents the use of FTIR spectroscopy combined with partial ... -
Investigation of serum protein profiles in scrapie infected sheep by means of SELDI-TOF-MS and multivariate data analysis
(Peer reviewed; Journal article, 2013-11-14)Background: Classical scrapie in sheep is a fatal neurodegenerative disease associated with the conversion PrPC to PrPSc. Much is known about genetic susceptibility, uptake and dissemination of PrPSc in the body, but many ... -
Online monitoring of an organic synthesis reaction using Raman and NIR spectroscopy
(Master thesis, 2011)The synthesis of 10-Bromo-1-Decandiol was monitored using Raman and near infrared spectroscopy. Optical fiber Raman and near infrared probes were immersed in the reaction mixture. Raman spectra were recorded every 50 second ... -
Potential impacts of abrupt in situ CO2 acidification on microbial abundance and community structure in deep-sea sediments
(Master thesis, 2013-06-05)Studying the environmental impacts of CO2 leakage is important to evaluate the risk of sub sea CO2 storage. If there were possibilities that small amounts of CO2 would leak out, what would the environmental impact be on ... -
Variable Number of Tandem Repeats (VNTR) analysis of Flavobacterium psychrophilum from salmonids in Chile and Norway
(Peer reviewed; Journal article, 2015-07-14)Background Flavobacterium psychrophilum causes serious fish diseases such RTFS and BCWD, affecting the aquaculture industry worldwide. Commercial vaccines are not available and control of the disease depends on the use of ...