Sökning: "airborne"

Visar resultat 1 - 5 av 318 uppsatser innehållade ordet airborne.

  1. 1. DIFFERENCES ON THE IMPACTS AND ORIGINS OF POLLEN IN FOUR MAJOR SWEDISH CITIES BETWEEN 2014 AND 2019

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Jean-Patrick Ridet-Lagorce; [2024-02-12]
    Nyckelord :Pollen; Allergy; Antihistaminic; Airborne transport; Geographical origins;

    Sammanfattning : Allergies are widespread in the world and coming from various sources, one of the causes being airborne allergens and especially, pollen. The negative impact of pollen is enhanced by pollution and climate change which are some of the biggest issue humankind is facing today. LÄS MER

  3. 2. Enhancement of a Power Line Information System by Combining BIM and LiDAR Data

    Master-uppsats, KTH/Lantmäteri – fastighetsvetenskap och geodesi

    Författare :Daniel Wollberg; [2024]
    Nyckelord :GIS; BIM; FME; CloudCompare; GIS; BIM; FME; CloudCompare;

    Sammanfattning : With the great ongoing energy transition in Sweden, Svenska Kraftnät (SVK) sees a huge need for investment in the Swedish transmission network and supporting IT- systems.  SVK has a great amount of collected laser data over the electric power transmission network however this data does not contain any semantic attribution that can be analyzed on broader information systems. LÄS MER

  4. 3. Echinacea purpurea vid symtomlindring av akuta luftvägsinfektioner : Har Echinaforce® och extrakt av Echinacea purpurea effekt vid behandling av hosta och feber under influensa A?

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Amina Smrkovic; [2023]
    Nyckelord :Echinacea purpurea; influensa;

    Sammanfattning : Bakgrund Influensa är en akut respiratorisk infektion som orsakas av ett negativt RNA-virus. Insjuknade i influensa sker ofta under vintertid. Influensa finns i fyra olika typer, A-D. A är den vanligaste sorten under influensasäsong och påverkar både människor och djur, medan D påverkar främst grisar och nötkreatur. LÄS MER

  5. 4. Ventilation for reduced indoor spread of Covid 19 and similar diseases : A literature review focusing on hospital environments

    Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Cyrus Ourak Pour; [2023]
    Nyckelord :COVID-19; SARS-CoV-2; Ventilation system; Mixing ventilation MV ; Displacement ventilation DV ; Under floor air distribution UFAD ; Ultraviolet light UV ; HEPA filter; COVID-19; SARS-CoV-2; Ventilationssystem; Blandningsventilation; Deplacementventilation; Luftfördelning under golv; Ultraviolett ljus; HEPA-filter;

    Sammanfattning : Today, a significant portion of individuals’ time is spent indoors, estimated at approximately 90% of their total time. This raises concerns about the transmission of Coronavirus Disease 2019 (COVID-19) instigating Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and similar viruses and highlights the critical role of ventilation systems in indoor environments, which this study aims to investigate. LÄS MER

  7. 5. Navigating through Frustrations : A User-Centered Approach to Enhancing Airborne Early Warning and Control System Operator Experience

    Master-uppsats, Uppsala universitet/Institutionen för informatik och media

    Författare :Josef Jönsson; [2023]
    Nyckelord :Human-computer interaction; Military; User interface design; Usability; User-centered Design; Airborne Early Warning and Control System; User experience; Research-through-design; Defense industry; High-stakes environments;

    Sammanfattning : This master thesis focuses on enhancing the user interface experience for Airborne Early Warning and Control (AEW&C) system operators in a military context. Collaborating with Saab, a defense sector company, the study employs the research through design and a user-centered design approach to investigate user needs and how they interact with the interface. LÄS MER