Sökning: "Rats"

Visar resultat 1 - 5 av 161 uppsatser innehållade ordet Rats.

  1. 1. Investigation of Injury Predictors for Rat Neuro Trauma

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Rosetta Maglio; [2024]
    Nyckelord :Finite element method; Rat brain traumatic brain injury; Rat brain finite element model; Strain; Strain rate; Product of strain and strain rate; Rotational direction; Rotational duration; Injury prediction; Finita elementmetoden; Råtthjärnans finita elementmodell; Belastning; Belastningshastighet; Produkten av belastning och belastningshastighet; Rotationsriktning; Rotationstid; Skadeförutsägelse;

    Sammanfattning : A traumatic brain injury is usually caused by a direct impact to the head and is a common cause of disability and death all around the world. The most effective method to predict brain injury today, is to use a finite element head model. LÄS MER

  3. 2. Förbjudet att använda men tillåtet att sälja : kartläggning av utrustning sålda av Sveriges största djuraffärer

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Karin Kristina Haider; [2023]
    Nyckelord :djurvälfärd; djurskydd; burstorlek; djuraffär; smådjur;

    Sammanfattning : One-third of all Swedish households have pets in their homes, and among the top 10 most popular animals kept as pets, we find small animals such as rabbits, guinea pigs, hamsters, rats, and mice. In the wild, these animals can run fast, jump far, dig deep, and freely climb. LÄS MER

  4. 3. How does different fresh gas flows affect stress in rats during anaesthesia induction with sevoflurane in a chamber?

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Linda Klevestedt; [2023]
    Nyckelord :råtta; beteende; stress; anestesi; inhalationskammare; excitation; induktion; uppvakning; färskgasflöde; sevofluran;

    Sammanfattning : The rat is one of the most used laboratory animals in Europe today. When replacement of live animals in research is not feasible, the aim is to improve the welfare of those animals by reducing stress and suffering. LÄS MER

  5. 4. Localisation of Traumatic Brain Injury

    Kandidat-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Yogesh Sharma; MIchael Zewde Hägglund; [2023]
    Nyckelord :Traumatic Brain Injury TBI ; Rat brain; Finite Element Method FEM ; strain; localisation; thalamus; hypothalamus; neocortex; Traumatisk hjärnskada TBI ; Råtthjärna; Finita Element Metod FEM ; belastning; lokalisering; thalamus; hypotalamus; neocortex;

    Sammanfattning : TBI stands for Traumatic Brain Injury and refers to damage to the brain resulting from an external physical force, such as a blow, jolt, or penetrating injury to the head. Common causes of TBI include falls, motor vehicle accidents, sports injuries, and violence and has been linked to thousands of deaths and injuries in the US and the EU alike. LÄS MER

  7. 5. Vilka är de vanligt förekommande skadedjuren i byggnader och vilken påverkan har de på byggnaden.

    Uppsats för yrkesexamina på grundnivå, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Viktor Florén; Viktor Hermansson; [2023]
    Nyckelord :Skadedjur; skadedjursangrepp; skadedjur i byggnader;

    Sammanfattning : There are many different pests that thrives in the homes of Sweden. These pests can be found in small homes, apartments and public buildings. In this study all the different pests that has been decontaminated and exterminated by Anticimex in buildings in Uppsala these last three years will be looked into. LÄS MER