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Evolution and Development of Isoelectric Focusing

Isoelectric focusing (IEF) has had a long evolutionary process. The development of this technique was based on several original ideas and needed tremendous work. This chapter summarizes the progression of events that led to successful preparative and analytical applications of isoelectric focusing from the earliest "electrophoretic knowledge" until the modern theoretical advances.

Human Adaptation to Danger

Popular Abstract in Swedish "Så det var, vad ska vi kalla det för, chefskräck. (...) Och jag kände det att 'jag har ingen kontroll just nu över läget'. Då kände jag en fruktansvärd dödsångest och den förlamade mig fullständigt. (...) Då tappar man allt logiskt tänkande. Man blir helt djurisk, flykt, man springer." Så beskriver en svensk officer hur han reagerade när hans förband blev beskjutet unThe overall purpose of the thesis was to increase knowledge concerning how people adapt psychologically when faced with a real danger incident, and what implications these reactions and adaptation mechanisms have upon immediate performance. The thesis is based on three empirical studies concerning people with personal experience of dangerous incidents. Swedish peacekeeping personnel who were invo

Pre-standard for measuring radio performances for UMTS terminals in speech mode

The present document describes the method to be used to assess the radio performances of the 3G and 2G user equipment/mobile stations (UE/MS) in active speech mode in both the up- and the downlink. The test procedure is based on the research results accomplished within the framework of the COST Action 273 as a natural development of prior work initiated during the former COST Action 259 SWG 2.2 an

On the Lifecycle Management of Standards

Popular Abstract in Swedish Globala internationella standards har stort inflyttande i var nutida teknikorienterade värld. Exemplen är många: vi kan importera och exportera produkter och tjänster i de flesta andra länder, vi kan kommunicera med andra personer var de än befinner sig, vi kan även resa snabbt och effektivt. Men skapande och underhåll av internationella standarder är ingen enkel procesStandards are used everywhere in the modern world and are a fundamental part of a functioning society. But the creation and maintenance of international standards is not an easy task. In addition to the technical prerequisites that must exist to create a standard, there are also political, economic and cultural aspects that must be considered. The present thesis does not interpret all these aspec

Self-consistent GW0 results for the electron gas: Fixed screened potential W0 within the random-phase approximation

With the aim of properly understanding the basis for and the utility of many-body perturbation theory as applied to extended metallic systems, we have calculated the electronic self-energy of the homogeneous electron gas within the GW approximation. The calculation has been carried out in a self-consistent way; i.e., the one-electron Green function obtained from Dyson’s equation is the same as tha

Neuropsychiatric background factors to violent crime

Introduction and aims. Mental disorders among perpetrators of violent and sexual crimes differ from those in the general population in prevalence, course, and patterns of comorbidity. The Göteborg Forensic Neuropsychiatry Projects was initiated to map neuropsychiatric vulnerability factors (disorders, deficits, symptoms, and neurobiological aberrations) among violent offenders and analyze the find

Medicinsk fysik

Medicinsk fysik är ett ämnesövergripande läromedel, som ger en inblick i modern medicinsk diagnostik och terapi med strålning, områden i ständig utveckling. Boken beskriver och förklarar olika strålningsfysikaliska tillämpningar och hur fysiken gör det möjligt att framställa medicinska bilder.