Search for dissertations about: "spontaneously"

Showing result 1 - 5 of 351 swedish dissertations containing the word spontaneously.

  2. 1. Deviant sexual behavior, hormones and sex-chromosomal relationship : A study in the spontaneously hypertensive rat (SHR)

    Author : Anders Wall; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacology; SHR; WKY; Rat; Copulatory performance; Deviant sexual behavior; Neuroendocrine mechanisms; Neonatal; Farmakologi; Pharmacological research; Farmakologisk forskning; Neurology; neurologi;

    Abstract : The general aim of the present thesis was to gain insight into some biological factors that influencedeviant sexual performance. Two inbred strains selectively bred (hypertension) from the same Wistarrat colony were used: the spontaneously hypertensive rat (SHR) and its normotensive progenitor theWistar Kyoto rat (WKY). READ MORE

  4. 2. The endocrine pancreas in the Chinese hamster : studies on non-diabetic, alloxan-treated, zinc-deficient, and spontaneously diabetic animals

    Author : Lennart Boquist; Umeå universitet; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 3. Metabolic variations in canine overweight : aspects of lipid metabolism in spontaneously overweight Labrador Retriever dogs

    Author : Josefin Söder; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The prevalence of overweight in dogs is increasing. Canine overweight is associated with reduced quality of life, shorter life expectancy and metabolic variations such as insulin resistance and postprandial hyperlipidaemia. READ MORE

  6. 4. Effects of oestrogen on haemodynamic and vascular reactivity - A study in animal models and humans

    Author : Lisa Brandin; Göteborgs universitet; []
    Keywords : adrenergic reactivity; endothelium; haemodynamic; hypertension; oestrogen; postmenopausal women; resistance arteries; spontaneously hypertensive rats; stress;

    Abstract : Effects of Oestrogen on Haemodynamic and Vascular Reactivity A study in animal models and humans Lisa Brandin Institute of Medicine, Department of Emergency and Cardiovascular Medicine, Sahlgrenska University Hospital/Östra, Sahlgrenska Academy, Göteborg University, Göteborg, Sweden ABSTRACT Previous studies have shown that oestrogen, the female sex hormone, plays a protective role in the cardiovascular system. However the site of action remains incompletely understood. READ MORE

  7. 5. Field Theories and Vortices with Nontrivial Geometry

    Author : Kristel Torokoff; Antti Niemi; Masud Chaichian; Uppsala universitet; []
    Keywords : Theoretical physics; theoretical physics; gauge field theory; knot theory; spontaneously broken symmetry; effective model; numerical calculation; soliton; vortex; electromagnetic plasma; Teoretisk fysik;

    Abstract : This thesis investigates aspects of field theories and soliton solutions with nontrivial topology. In particular we explore the following effective models: a limited sector of the scalar Electroweak theory called extended Abelian Higgs model, and a classical mechanics model derived from the low energy SU(2) Yang-Mills theory. READ MORE