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The theme of this monograph of Informing Science is a dialectic perceived to exist between meaningful use and reflection upon use. This dialectic between use and reflection on use (or thinking, and thinking about thinking) may be consdiered in the following way. Each of these elements is subject to change. As reflection triggers change in use, and such change triggers further reflection, a spiral

Timing of deformation and metamorphism yield important information for understanding the development of orogenic processes and correlation of mobile belts and continents. This thesis adds new geochronological data constraining the age of protoliths and events of reworking in the frontal region of the c. 1.2-0.9 Ga Sveconorwegian (Grenvillian) Orogen in SW Sweden. The Eastern Segment mainly consis

The propositions in this chapter are to a large extent drawn from the thesis Metaphors and norms – understanding copyright law in a digital society (Larsson 2011b), however with some important complements, not least concerning the implications of categorisation. The chapter is explorative in bringing findings from cognitive linguistics into the quite common socio-legal task of studying norms. Its

Abstract in Undetermined [no abstract]

Bokslutet från början är en kombinerad fakta- och övningsbok som är en direkt fortsättning på grundboken i bokföring, Bokföring från början. I denna bok fördjupas kunskaperna. Steg för steg behandlas de olika områden man måste behärska för att kunna upprätta ett fullständigt bokslut med årsredovisning i enlighet med årsredovisningslagens krav. För varje moment finns ett stort antal övningar.

Short, electric high-voltage pulses can be used to transiently increase the permeability of cell membranes without significant loss of cell viability. During this period of time, extracellular and normally non-permeant, molecules are accessed the cytoplasm and the cell nucleus. This technique is called electroporation or electropermeabilization (EP). EP has been employed in vivo to internalise ant

Popular Abstract in Swedish Gränsvärden för NOX-utsläppen i avgaserna från tunga dieselmotorer kommer att minskas i den Europeiska Unionen från 3,5 g/kWh (Euro IV) idag till 2,0 g/kWh (Euro V) år 2008. I USA och Japan är trenden likadan och utveckling av ett avgassystem för tunga dieselfordon verkar oundviklig. I detta arbetet har en motorrigg byggts upp som bestod av en 11 l dieselmotor och ett aThe legislative limits for NOX emissions in the exhaust gas from heavy-duty diesel engines will be decreased in the European Union from today 3.5 g/kWh (Euro IV) to 2.0 g/kWh in 2008 (Euro V). In the USA and Japan a similar trend can be seen. Accordingly, the development of an exhaust aftertreatment system for heavy-duty trucks seems unavoidable. In this work, an 11 l diesel engine rig has been bu

Popular Abstract in Swedish I djurvärlden finns två dominerande ögontyper: kameraögon och facettögon. Kameraögat har en enda lins som fokuserar en bild på ögats retina, medan facettögon har många delögon som var och en har en lins. Båda typerna av ögon hittas inom Arthropoda men facettögon är klart vanligast. Det mest spridda typen av facettöga kallas appositionsöga och har en lins till varje ljusIn the superposition compound eye each rhabdom (light sensitive unit) receives light through many ommatidial facets, while in the apposition compound eye every rhabdom receives light from a single facet. The superposition design increases photon capture, which is an advantage in dark environments. Despite their advantage in dim light, superposition eyes can sometimes be found in insects that live

Abstract is not available

A strategy for control of the glucose feed rate in cultivationsof E.coli is discussed. By making probing pulses in the feed rate it is possible to detect and avoid a characteristic saturation linked to undesirable by-product formation. A simplification of a previous algorithm is presented and analyzed.