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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

1. 1. The quest for a classical bulge - a study of kinematics, abundances, and ages using microlensed dwarf stars and Gaia

   Master-uppsats, Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

   Författare :Calum Kvernes Macpherson; [2023]
   Nyckelord :Bulge; Milky Way; Kinematics; Galpy; Dwarf Stars; Physics and Astronomy;

   Sammanfattning : Context: We present an kinematical analysis of 90 F and G type dwarf, turn-off, and subgiant stars in the Galactic bulge. These stars were observed with high-resolution spectrographs during gravitational microlensing events This allowed for their ages, abundances, and radial velocities to be ascertained while they were significantly brighter. LÄS MER

3. 2. Murphy's Law for Schemes

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Isak Sundelius; [2023]
   Nyckelord :algebraic geometry; matroids; Mnëv s theorem; Grassmannians;

   Sammanfattning : This paper aims at presenting the necessary tools to prove that a scheme of finite type over Z exhibits the same singularities as those which occur on a Grassmann variety. First, basic theory regarding the combinatorial objects matroids is presented. LÄS MER

4. 3. Characterization of the role of RbfA and KsgA in ribosome function

   Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

   Författare :Carina Kvernes Macpherson; [2022]
   Nyckelord :;

   Sammanfattning : Ribosome biogenesis is the maturation and accurate assembly of ribosomal RNA and proteins to form functional ribosomes competent to enter the translation cycle, facilitated by the action of ribosome biogenesis factors. RbfA and KsgA are two factors involved in late stages of the 30S subunit biogenesis, yet before translation initiation. LÄS MER

5. 4. Wellness - Hälsa eller Skönhet? : en kvalitativ textanalys av YouTube-serien "Beauty Secrets"

   L2-uppsats, Lunds universitet/Medie- och kommunikationsvetenskap; Lunds universitet/Institutionen för kommunikation och medier

   Författare :Olivia Viklund; Vera Stiglund; Ebba Antesson Månsdotter; [2022]
   Nyckelord :Youtube; Wellness; Naturlig skönhet; Postfeminism; Symboliskt kapital; Social Sciences;

   Sammanfattning : Denna uppsats är en kvalitativ textanalys med titeln Wellness - hälsa eller skönhet? - En kvalitativ textanalys av YouTube-serien “Beauty Secrets”, skriven av Vera Stiglund, Ebba Antesson Månsdotter och Olivia Viklund. Uppsatsen är skriven i ämnet Medie- och kommunikationsvetenskap vid Institutionen för kommunikation och medier, Lunds Universitet. LÄS MER

7. 5. Carbon Abundance in the Milky Way Galaxy

   Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

   Författare :Calum Kvernes Macpherson; [2021]
   Nyckelord :Carbon; Abundance; Milky Way; Chemical Evolution; Physics and Astronomy;

   Sammanfattning : Carbon is the fourth most abundant element after hydrogen, helium and oxygen. It is a product of stellar nucleosynthesis as well as it being an important bio signature for life; this makes the analysis of carbon very fundamental. LÄS MER