Sökresultat

Popular Abstract in Swedish Introduktion: 1) Prostatacancer Prostatakörteln Prostatan, eller blåshalskörteln, är belägen strax nedanför urinblåsan hos män, där den omsluter urinrörets översta del. Denna, i normala fall valnötsstora körtel, producerar ett sekret som utgör en del av sädesvätskan. Hos yngre män uppstår ibland infektioner i prostatakörteln. Många äldre män får en godartad prostatafThis thesis is based on research concerning epidemiological, clinical, and psychological aspects of familial and hereditary prostate cancer. Epidemiology: Male first-degree relatives of prostate cancer patients had a three-fold increased prostate cancer risk. The risk was higher for relatives of younger patients than for relatives of older patients, most likely due to the effect of the higher pre

A description of texture evolution at large strain plasticity is developed. Texture evolution is defined in terms of changes taking place in the substructure of the material. The changes in the substructure are specified by means of a tangent map defined in the same manner as for the continuum in terms of a multiplicative decomposition. It is shown that the description of the changes in the substr

The aim of this thesis is to map the paradoxical limit of the in-between. In its most basic form the thesis is a paradox in itself, for how am I to comprehend and communicate the ever-changing world in a language which is characterised by fixed points and stable relations? The thesis consists of three main parts: a prologue, six chapters and an epilogue. Each of these parts can be read separatly,

Popular Abstract in Swedish Att bedöma välbefinnande hos patienter med mag/tarmcancer Avhandlingen handlar om undernäring, beroende/oberoende i det dagliga livet och uppfattningar om hälsorelaterad livskvalitet hos patienter som opereras pga cancer i mag/tarmkanalen. Enligt journaldokumentation hos 45 patienter som opererades 1985-89, för cancer i bukspottkörteln, hade patienterna ett försämrat nThe aim was to study some aspects of patients´ well-being, related to nutrition, activities of daily living and health related quality of life, when undergoing major gastrointestinal cancer surgery. Chart documentations (N=45) of patients undergoing subtotal pancreatectomy were studied, and showed the patients' well-being to be affected, although it was not possible to fully evaluate the results o

As part of a study aimed at generating analogues of hyperforin (1), the reaction of this prenylated phloroglucinol with various hydride reducing agents was investigated. Hyperforin contains two beta-dicarbonyl systems, one of which is non-enolizable, and it was interesting to assess the relative reactivity of these structural elements in the highly compact framework of the natural product. Dependi

The increasing trend to build both more and longer underground transportation systems, e.g., road and rail tunnels, and the special characteristics of these facilities, introduces new problem areas to both fire safety designers and fire rescue services. TUFT, a simple computer model, has therefore been developed partly to aid fire safety designers in the early stages of the fire safety design proc