Essays about: "rare"

Showing result 1 - 5 of 747 essays containing the word rare.

  1. 1. Measuring copper abundances in the Galactic Bulge

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

    Author : Nikolei Höglinger; [2024]
    Keywords : Copper; Galaxy: abundances; Galaxy: bulge; Chemical Evolution; Physics and Astronomy;

    Abstract : Context: The chemical evolution of Cu in the Galactic bulge have been studied in a few studies using red giant branch stars, but the ages of individual red giant stars are difficult to determine. In addition, the bulge has been a challenging region of the Milky Way galaxy to obtain high-resolution spectra of stars, except when observing through certain few small fields into the bulge that are known to have low extinction. READ MORE

  3. 2. Tabooing Dirty Hands?

    University essay from Uppsala universitet/Statsvetenskapliga institutionen

    Author : Henning Bollmark; [2024]
    Keywords : Dirty Hands; torture; crisis; utilitarianism; weak rule utilitarianism; Sartre; moral fictionalism; political theory; unspeakable; taboo; Smutsiga händer; tortyr; kris; utilitarism; svag regelutilitarism; Sartre; moralisk fiktion; politisk teori; onämnbar; tabu;

    Abstract : The normative political theory problem of dirty hands (DH) concerns the troubling possibility that political leaders, from a (mostly) consequentialist perspective, might sometimes be morally required to make exceptions from sensitive rules like prohibitions of extremely harmful practices (e.g. READ MORE

  4. 3. Förekommer förändringar i vätskebalansen hos hästar med EMS vid korttidsbehandling med en SGLT2-hämmare?

    University essay from SLU/Dept. of Clinical Sciences

    Author : Agnes Alm; [2024]
    Keywords : IInsulindysreglering ID ; kanagliflozin; hematokrit; totalprotein; osmolalitet;

    Abstract : Ekvint metabolt syndrom (EMS) är ett sjukdomskomplex innefattande flertalet riskfaktorer för att utveckla endokrinologisk fång. Främst innebär EMS insulindysreglering (ID), vilket yttrar sig som hyperinsulinemi (onormalt höga koncentrationer av insulin i blodet). READ MORE

  5. 4. Improving echocardiogram view classification using diffusion models

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Luis Arevalo; Anouka Ranby; [2023-10-23]
    Keywords : Computer; science; computer science; engineering; project; artificial intelligence; machine learning; deep neural networks; diffusion models; synthetic data; echocardiogram classification;

    Abstract : In the field of medical science datasets are often highly imbalanced, where rare datapoints are of high importance. This study aims to explore the usage of synthetic datasets to improve the classification of echocardiogram views. READ MORE

  6. 5. APPLICATION OF IN SITU Rb-Sr DATING AND GEOCHEMICAL INVESTIGATIONS ON A NEW, 1.52-1.56 GA. OLD PEGMATITE FIELD IN THE ARCHIPELAGO OFF GOTHENBURG, IDEFJORDEN TERRANE, WESTERN SWEDEN

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Laszlo Zorc; [2023-08-18]
    Keywords : ;

    Abstract : In this study, Rb-Sr geochronology was used to determine the crystallization/cooling ages of muscovites and biotites from mapped primitive barren and rare element pegmatites in the Stora-Le-Marstrand Formation in the southwestern archipelago of Gothenburg. The results indicate that primitive barrens can be linked to the DG2 deformation event that occurred 1. READ MORE