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Now showing items 1-10 of 99
Mild head injury : inhospital observation or computed tomography?
(2005-11-25)
Background: Patients with mild head injuries are treated every day in emergency
departments around the world. The rationale for any management strategy
is to identify with a high degree of safety at reasonable costs, ...
Chemoattractants as causative agents, biomarkers and therapeutic targets in vascular pathology
(2006-09-22)
Atherosclerosis and restenosis are driven by chronic immune response in the vascular wall. This involves cell migration into and within the vessel wall, cell proliferation as well as accumulation of lipids in the vessel ...
The analgesic mechanisms of buprenorphine
(2006-01-13)
Buprenorphine, a derivative of thebaine, is a semi-synthetic opiate and a partial p-opioid receptor agonist. Buprenorphine is also a weak kappa-opioid receptor antagonist. Buprenorphine is used clinically as an analgesic ...
Physical activity, body composition and physical self esteem among children and adolescents
(2005-02-25)
The increasing prevalence of overweight and obesity poses a global health problem. Special concern is focused on overweight during youth since it may cause negative impact on health both during childhood, adolescence and ...
Child health promotion : analyses of activities and policy processes in 25 Swedish municipalities
(2005-09-30)
The Swedish municipalities are important actors that offer appropriate
environments for healthpromoting activities directed at children and
adolescents. Enhanced understanding on how such activities develop is
needed ...
Structural studies of lumazine synthases : thermostability, catalytic mechanism and molecular assembly
(2005-12-27)
B. subtilis, A. aeolicus and a designed mutant LS from A. aeolicus (structure determined by cryo-EM in manuscript IV) were studied using small angle x-ray scattering (SAXS) and cryo-EM. The results indicate that multiple assembly states are a general...
PET studies of the serotonin transporter in the human brain
(2006-10-27)
The serotonin (5-HT) system attracts considerable attention in research on the pathophysiology and drug treatment of neuropsychiatric disorders. The brain imaging technique Positron Emission Tomography (PET) allows for ...
Tobacco smoking and vertical periodontal bone loss
(2005-05-18)
Cigarette smoking is associated with increased prevalence and severity of destructive periodontal disease in terms of periodontal pocketing, periodontal bone loss, and tooth loss. The smoking destructive effect on periodontal ...
Brain neurotrophin levels and mouse behavior : relationship to environmental influences
(2006-09-08)
All normal functions over the lifetime of an animal are based on a dynamic balance of at least three fundamental elements: brain, environment and behaviour. This thesis investigated different aspects of these three elements ...
Characterization of the mechanisms of action of anticancer agents in vitro and monitoring their effects in vivo
(2005-02-25)
Chemotherapeutic drug resistance is a major clinical problem and cause for failure in the therapy of human cancer. Mutations in apoptotic programs may promote tumour progression and reduce the efficacy of cancer therapy. ...