Sökning: "Karl-Erik Andersson"

Hittade 4 avhandlingar innehållade orden Karl-Erik Andersson.

  1. 1. Multi-robot Information Fusion : Considering spatial uncertainty models

    Författare :Lars Andersson; Karl-Erik Rydberg; Aarne Halme; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The work presented in this thesis covers the topic of deployment for mobile robot teams. By connecting robots in teams they can perform a better job than each individual is capable of. It also gives redundancy, increases robustness, provides scalability, and increases efficiency. LÄS MER

  3. 2. Pharmacological evaluation of the NO/cGMP signalling system

    Författare :Anna Asplund Persson; Karl-Erik Andersson; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Platelet activation and inhibition are tightly balanced processes, regulated by various endogenous molecules. In this regard, the endothelium plays a key role in mediating inhibition of platelets by releasing nitric oxide (NO) and cAMP-elevating prostaglandins. LÄS MER

  4. 3. Functional Models in the Search for Pharmacological Treatment of Urinary Incontinence : The Role of Adrenergic, Cholinergic, and Serotonergic Receptors

    Författare :Ali-Reza Modiri; Karl-Erik Andersson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; Neurovetenskap; Neurology; Neurologi; medicinsk farmakologi; Medical Pharmacology;

    Sammanfattning : Stress incontinence and overactive bladder are disorders with a common symptom, urinary incontinence, which is a serious medical and social handicap. Several neurotransmitters regulate the function of the lower urinary tract, including noradrenaline, acetylcholine, and serotonin. LÄS MER

  5. 4. Pharmacological interactions between angiotensin-converting enzyme (ACE) inhibitors, bradykinin and nitric oxide

    Författare :Karin Persson; Karl-Erik Andersson; Linköpings universitet; []
    Nyckelord :angiotensin-converting enzyme; angiotensin-converting enzyme inhibitors; atherosclerosis; bradykinin; endothelium; in vitro; nitric oxide; MEDICINE; MEDICIN;

    Sammanfattning : Cardiovascular diseases are a major cause of death in Western countries. Angiotensin-converting enzyme (ACE) is as a key enzyme in the renin-angiotensin system involved in the regulation of blood pressure, and water and electrolyte balance in the body. LÄS MER