Essays about: "point by point a sample"

Showing result 6 - 10 of 302 essays containing the words point by point a sample.

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

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

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

   Abstract : 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. READ MORE

3. 7. Vibrational signals as indicators of soil fauna health? : A novel approach to environmental monitoring of ants

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Joel Fransson Forsberg; [2023]
   Keywords : Vibrations; Formica ants; Vibrometer; Vibrational signals; Imidacloprid; Before-After-Control-Impact;

   Abstract : Soil fauna provides processes of crucial importance for ecosystem functions, but our ability to observe their actions often depend on destructive methods where the integrity of the studied environment (the soil) is compromised. In this study, I develop and test a new generation of environmental monitoring tools that utilize vibrations made by soil macrofauna to inform about their performance and health. READ MORE

4. 8. Effekten av gödsling med arGrow® granulat på barrplantors tillväxt efter de första två växtsäsongerna

   University essay from SLU/School for Forest Management

   Author : Karl-Anders Wickberg; Mattias Eliasson; [2023]
   Keywords : arginin; plantgödsling; aminosyror;

   Abstract : Tillgången på näringsämnen i marken är mycket stort i förhållande till växternas behov, men ändå är näringstillförseln ofta en tillväxtbegränsande faktor för växterna. De näringsämnen som behövs i störst mängd är kväve, som ofta är hårt bundet i svårlösliga kemiska föreningar. READ MORE

5. 9. Permanent Fire Load of the Building Envelope

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Gizelle Danine Pondevida Jamero; [2023]
   Keywords : Permanent fire load; temporary fire load; fire load; building envelope; insulation; building content; upholstered furniture; heat of combustion; MCC; bomb calorimeter; cone calorimeter; room corner test.; Technology and Engineering;

   Abstract : Fire load, the total thermal energy released by the combustion of a material, is an essential part of determining a building’s fire performance and the associated fire protection strategies. Elements in a structure are typically categorized into two types of fire loads: permanent and temporary. READ MORE

6. 10. Neuropsychiatric Symptoms in Alzheimer's Disease: Associations with Beta Amyloid and Potential New Cutoff Points on Neuropsychiatric Assessment Scales

   University essay from Lunds universitet/Institutionen för psykologi

   Author : David Christopher Wimmer; [2023]
   Keywords : Alzheimer s disease; dementia; neuropsychiatric symptoms; apathy; cognitively healthy; cognitively impaired; ROC analysis; Social Sciences;

   Abstract : Neuropsychiatric Symptoms (NPS) have been shown to be associated with Alzheimer's disease ( AD). They negatively affect disease outcome and could play a future role in the detection of prospective AD cases. READ MORE