Essays about: "ultra"

Showing result 1 - 5 of 495 essays containing the word ultra.

1. 1. Microstructures and Compressive Strength of Lake Ice in Sweden A structural Documentation and Compressive Strength Analysis of Lake Ice Cores from Uppsala, using the SonReb Method

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Julia Ladefoged; [2023-08-18]
   Keywords : ;

   Abstract : Lake ice have been utilized by humans through centuries, as transportation routes and recreational activities to name a few (Sharma et al., 2019). Despite our frequent usage of lake ice there is a lack of extensive knowledge of it. READ MORE

3. 2. Climate impact of ultra-processed foods in the Swedish diet

   University essay from SLU/Department of Molecular Sciences

   Author : Hanna Maria Linnéa Eneroth; [2023]
   Keywords : climate impact; culinary ingredients; diet; food consumption; food processing; greenhouse gas emissions; minimally processed foods; NOVA; ultra-processed foods;

   Abstract : The climate impact associated with food consumption is large. The size of the impact depend on the type of food and how it is produced. Food systems are currently changing and urbanization and increased affluence of consumers have led to an overall increase in food consumption and a rise in consumption of processed foods globally. READ MORE

4. 3. Combining doxorubicin and gemcitabine with targeted drugs as a treatment option for high-risk neuroblastoma

   University essay from KTH/Proteinvetenskap

   Author : Alexandra Johannesson; [2023]
   Keywords : neuroblastoma; doxorubicin; gemcitabine; targeted drugs; ATM; neuroblastom; doxorubicin; gemcitabin; målinriktade läkemedel; ATM;

   Abstract : Neuroblastom är en barncancer som uppstår ur det sympatiska nervsystemet och drabbar omkring 15 barn i Sverige varje år. Högriskvarianten är associerad med mycket hög dödlighet och risk för återfall, vilket tros ha att göra med att tumörernas ovanligt heterogena sammansättning tillåter resistenta subpopulationer att motstå konventionella behandlingsmetoder. READ MORE

5. 4. Zombie firms and a low-interest environment - an empirical analysis of ultra-low interest rates in relation to the surviving of inefficient firms in the nordic region

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Nelly Åkesson; Sandra Rosdahl; [2023]
   Keywords : Interest rates; zombie firms; central banks; unconventional monetary policy; Business and Economics;

   Abstract : This paper examines the relationship between ultra-low interest rates and the amount of zombie firms using panel data for Sweden, Norway, Denmark and Finland over the period 2007-2020 in a multivariable regression model. Specifically, the questions addressed are: is there a relationship between the interest rate and the amount of zombie firms? Could it be concluded that the amount of zombie firms increases during periods of low interest rates? This study documents a statistically significant relationship between ultra low interest rates, i. READ MORE

6. 5. Quality enhancement of time-resolved computed tomography scans with cycleGAN

   University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Author : Johannes Stubbe; [2023]
   Keywords : carbon fibers; carbon fibres; microfibers; tomography; deep learning; cycleGAN; time-resolved tomography; Physics and Astronomy;

   Abstract : Time-resolved x-ray tomography enables us to dynamically and non-destructively study the interior of a specimen. The obtainable temporal resolution is limited by the x-ray flux and the desired spatial resolution. READ MORE