Blar i Department of Chemistry på utgivelsesdato
Viser treff 1-20 av 432
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Unlocking the potential of a lignocellulosic biorefinery : Optimizing yields of value-added furanic compounds in aqueous side streams from steam explosion and pellet production
(Doctoral thesis, 2024-04-23)Med en økende befolkning og en økende etterspørsel etter energi globalt, er vår avhengighet av fossile energikilder for å dekke våre energibehov blitt en betydelig utfordring på grunn av den begrensede tilgangen på disse ... -
Chemical studies of cytotoxic natural products from toxic and edible plant sources
(Doctoral thesis, 2024-04-19)Denne doktorgradsavhandlingen fokuserer på isolering og identifikasjon av naturstoffer fra fire utvalgte planter, hvor den cytotoksiske aktiviteten til nyoppdagede og interessante naturstoffer ble testet på blodkreftceller ... -
Keeping an “eye” on the experiment: computer vision for real-time monitoring and control
(Journal article; Peer reviewed, 2024)This work presents a generalizable computer vision (CV) and machine learning model that is used for automated real-time monitoring and control of a diverse array of workup processes. Our system simultaneously monitors ... -
Synthesis development and characterization of aluminum nanoparticles for enhanced silicon solar cell performance.
(Master thesis, 2023-12-15) -
Selenium Speciation in Animal Feeds and Fish Tissues by HPLC ICP-MS – Validation and Application of an Analytical Method
(Master thesis, 2023-09-30)Selenium (Se) is essential for human and animal health and crucial for selenoprotein synthesis with diverse biological roles. It's mainly sourced from animal feed, particularly fish feed, with fishmeal and marine by-products ... -
Analysis of Polyphenols from Laminaria hyperborea for application as Life Science ingredients
(Doctoral thesis, 2023-09-01)Makroalger, også kjent som tang og tare, er anerkjent som en verdifull kilde til bioaktive forbindelser. Av disse har polyfenoler fått særlig oppmerksomhet. Polyfenoler har blitt assosiert med en rekke helsefordeler, og ... -
From waste to bio-oil : Hydrothermal liquefaction of digested sewage sludge in small and large scale
(Doctoral thesis, 2023-06-16)FN’s bærekraftsmål er tydelige på hvilke tiltak som er nødvendige for å drastisk redusere de pågående klimaendringene i verden. Blant disse tiltakene finner man målet om bedre utnyttelse av bærekraftige råstoff, å sørge ... -
Multivariate calibration for qNMR of sugars in aqueous solution and application on samples from thermochemical conversion of fruit waste
(Master thesis, 2023-06-14)Furfural (FUR) and hydroxymethylfurfural (HMF) are furanic derivatives from dehydration of carbohydrates found in many types of biomasses. These molecules are often referred to as platform chemicals because of their wide ... -
Design and synthesis of the Gilteritinib-Thalidomide PROTAC-like bifunctional molecule
(Master thesis, 2023-06-03) -
Multimodal MRI-based Stratification of Motor Phenotypes in Parkinson's Disease
(Master thesis, 2023-06-02)Selv om Parkinsons sykdom ble beskrevet for over 200 år siden, er dens kliniske heterogenitet fortsatt ukjent. Forskning søker nå å stratifisere sykdommen ved å identifisere pasientgrupper med ulike kliniske egenskaper. ... -
Analysis of DCE-MRI data from patients with endometrial cancer
(Master thesis, 2023-06-02) -
Deep-learning based reconstruction of dynamic non-Cartesian fMRI: Application to silent imaging
(Master thesis, 2023-06-02) -
Machine Learning in Automated Segmentation of Small Lesions in Magnetic Resonance Imaging for Multiple Sclerosis
(Master thesis, 2023-06-02) -
Carotenoid content in algal epiphytes: A qualitative and quantitative DAD-HPLC analytical study
(Master thesis, 2023-06-01)A qualitative and quantitative study were performed on carotenoid content in algal epiphytes growing on the surface of Laminaria hyperborea. A stability study was also conducted to look at carotenoid degradation under ... -
Synthetic studies toward [18F]-fluorination of solid-supported silyl ethers
(Doctoral thesis, 2023-05-25)Molekylær avbildning er definert som visualisering av in vivo biologiske prosesser på molekylært- eller cellulært nivå. Dette krever bruk av prober og kan gi anatomisk samt funksjonell informasjon. Molekylær avbildning ... -
Chemometric Approaches for the Validation and Optimization of a LC-MS/MS Method for the Analysis of Phenanthrene Metabolites in Atlantic Haddock Embryo
(Master thesis, 2023-04-27)The release of oil and petroleum products into the environment has long been a cause for concern due to its toxic effects on marine species. In particular, the Atlantic haddock has shown enhanced sensitivity towards the ... -
Variability of perfusion estimates from synthetic and clinical magnetic resonance imaging data
(Master thesis, 2023-02-13) -
Natural Products from Leaves of the Ancient Iranian Medicinal Plant Echium amoenum Fisch. & C. A. Mey.
(Journal article; Peer reviewed, 2023-01-02)For several millennia, leaves of Echium amoenum Fisch. & C. A. Mey., an important Iranian medicinal plant with nutritional value as nutraceutical, have been used as tea for the treatment of several conditions, including ... -
Adsorption of Diclofenac Sodium by Aged Degradable and Non-Degradable Microplastics: Environmental Effects, Adsorption Mechanisms
(Journal article; Peer reviewed, 2023)Microplastics (MPs) are novel pollutants, which can carry toxic contaminants and are released in biota and accumulate. The adsorption behavior of MPs and aged MPs has attracted extensive attention. In this paper, the aging ... -
Low Molecular Weight Hydrogel for Wound Healing
(Journal article; Peer reviewed, 2023)Octadecylazanediyl dipropionic acid (C18ADPA) is a zwitterionic amphiphile with a dendritic headgroup. C18ADPA self-assembles to lamellar networks, which encompasses water and forms a low-molecular-weight hydrogel (LMWG). ...