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Kunskapsöversikt – Skydd av samhällsviktig verksamhet
A Greedy Search for Improved QC LDPC Codes with Good Girth Profile and Degree Distribution
Search algorithms for regular and irregular quasi-cyclic LDPC block codes with both good girth profile and good degree distribution are presented. New QC LDPC block codes of various code rates are obtained and their bit error rate performance is compared with that of the corresponding LDPC block codes defined in the IEEE 802.16 WiMAX standard of the same block length and code rate.
Beslutsfattande i sjukvården – en forskningsöversikt
Continuity and Change in Chile's Neoliberal Democracy
In search of the s-process in cool supergiants: A vital role for laboratory astrophysics
Organisering för ökad uthållighet
Archaeology and sacrifice, a discussion of interpretations.
Utvecklingsekologi och sociala problem
Straffrättsvetenskap och kriminalpolitik
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Determining the Emissions and Energy usage of Transports - From a Transport Purchasing Perspective
The problem addressed in this paper is that of determining the environmental aspects of a transport relation. This problem is addressed from a transport purchasing perspective and in respect of high volume, low value cargo. The research has been both case study inspired as well as action research oriented. The model was developed in a company where the researcher actively participated in its devel
Automatic prediction of speaker age using CART
Introduction: Contextualizing, Researching and Debating Patterns of Standardization and Diversity
Comparison of moisture equilibrium of cement-based materials in presence of slag and silica fume in different wetting and drying cycles
Water vapor sorption isotherms are essential data in models to predict the service life of the cement based structures. The knowledge about sorption isotherms in the presence of supplementary cementitous materials (SCMs) is limited. This study investigates the influence of water to cement ratio (0.4, 0.5 and 0.6), and the presence of two SCMs (70% slag and 10% silica fume) on sorption isotherm in
Stöd för pedagogisk utveckling av högre utbildning - kompetensutveckling för pedagogiska utvecklare
C–H activation through late transition metal cyclometallation. Addressing selectivity and reactivity problems.
Popular Abstract in English Synthetic chemicals are the basis of the modern civilisation. Nowadays, they have a bad reputation, but it is only due to them that we are able to live healthier, longer, receive improving medical treatments, use the comforts of modern technologies and not die of thirst and starvation, despite the immense population growth. The main task of organic synthesis is to transThe ligand-directed C—H activation relies on a coordinating donor atom being in proximity to the C—H bond activated. Cyclometallation of 2-(1-naphthyl)-pyridine – a substrate containing both γ- and δ-positions in proximity to the directing nitrogen atom – was studied. Cycloruthenation and cyclopalladation result in γ-substitution and formation of the corresponding 5-membered metallacycles, which i
The functional anatomy of kappa promoters
Immunoglobulin kappa promoters were collected from mice and man. It was shown that they had homology within but not between subgroups, and the promoters were also conserved between species. The octamer element was found in all promoters, but other sequence elements were conserved within the distinct subgroups. E-boxes were found in most promoters and were usually of the E2A type. A mouse kappa pro