The European Directives on personal protective devices have increased the interest in protective and functional properties of work clothing and intensified standardisation work as well as stimulated research in areas with limited knowledge. There is a long tradition of research and information exchange in the Nordic countries on the subject. The NOrdisk KOrdineringsgruppe om BEskyttelseskläder som

We describe affinity partitioning as a preparative method for membranes and membraneous structures such as organelles, cells, and viruses. Biospecific affinity partitioning is carried out in aqueous polymer two- phase systems, commonly with polyethylene glycol and dextran as phase polymers, in an environment compatible with membrane structures. Ideally, two-phase conditions are chosen to partition

The modeling of industrial combustion applications today is almost exclusively based on two-equation turbulence models. Despite its known limitations, the most the widely used model is still the standard k-ε model. The objective of this paper is to investigate the performance of two-equation turbulence models applied to a confined swirling flow. Numerical modeling of an axis-symmetric confined sud

Syftet har varit att ta fram grundläggande teknisk och ekonomisk kunskap för datorreglering av klimatprocesser. En kontorsbyggnad, vars klimatanläggning är datorstyrd, har använts som försöksobjekt. Som resultat av undersökningen ges synpunkter och krav på funktion och programvara för signaler, övervakning, styrning, optimering osv.

The chemokine CCL25 is selectively and constitutively expressed in the small intestinal epithelium and plays an important role in mediating lymphocyte recruitment to this site. In this study, we demonstrate that CCL25 expression in murine small intestinal epithelial cells is independent of signaling through the lymphotoxin 0 receptor and is not enhanced by inflammatory stimuli, pathways involved i

The Italian political philosopher Giorgio Agamben's conclusion that the camp has replaced the city as the biopolitical paradigm of the West is as difficult to digest as it is easy to see how it responds to contemporary political tendencies in the world today. In this introduction to this theme issue on Giorgio Agamben and the spatialities of the camp, a detailed exposition emulating the structure

The current development debate emphasizes national ownership of the development agenda as a precondition for sustainable development and aid effectiveness. Vietnam is often held up as a good example of strong ownership. Yet, the ownership concept is not clearly defined or understood due to a lack of empirically rooted evidence and analysis. This study examines the key elements of development owne

Intervjuer om restaurering av filmer och dess betydelse för vår förståelse av filmens historia.

We employ the density functional Kohn-Sham method in the local spin-density approximation to study the electronic structure and magnetism of quasi-one-dimensional periodic arrays of few-electron quantum dots. At small values of the lattice constant, the single dots overlap, forming a nonmagnetic quantum wire with nearly homogenous density. As the confinement perpendicular to the wire is increased,

This article reviews the contemporary literature related to tamsulosin, which is now the most widely used alpha antagonist in treating benign prostatic hyperplasia. The primary emphasis of this article is on the clinical data that exist related to this agent. Currently, there are no adequate studies that effectively compare existing agents for the treatment of benign prostatic hyperplasia using a

Background: Exhaled breath condensate (EBC) is simple to cottect and as such a non-invasive method that has attracted substantial interest in the last few years. However, several methodological concerns have been raised and it has been difficult to reproduce results between different centres. Because of low concentrations of inflammatory markers, potential loss in the sampling system may have grea

Sulphuric acid impregnated silica was used for the lipid free extraction of polychlorinated biphenyls from fat containing food and feed matrices using pressurized liquid extraction on a Dionex ASE300, with 34 mL cells. Data were compared to a previous publication where extractions had been performed on a Dionex ASE200, with 33 mL cells. Four different fat/fat retainer ratios (FFRs) were tested (0.

This working paper discusses the conditions of agricultural recovery in Sub-Saharan Africa, against the background of the Asian experience with the Green Revolution in the 1960s and 1970s. Apart from its emphasis on modern technology in farming, the Asian “model” can be described as “state driven, market mediated and small farmer based”. The authors argue that, in the African case, there are no se

Popular Abstract in Swedish Avhandlingen innefattar 5 fristående artiklar samt en slutlig sammanfattning av samtliga arbeten. Arbetet behandlar textilproduktion under yngre järnålder framförallt vikingatid. Textilproduktionen har beaktats utifrån de textilredskap som påträffats vid utgrävningar av bosättningar i Skåne, Mälardalsområdet samt Birka, Sverige och Hedeby nuvarande Tyskland. Redskapen oThe initial aim of the present PhD thesis was to develop the method of classification for textile tools to facilitate the study of textile production in an archaeological context. The thesis consists of five separate projects and a concluding summary. The study covers the late Iron Age, mainly the Viking Period. Geographically, the study covers the regions of Scania, in S.W. Sweden, with seven set

1 Previous applications of the mating disruption technique to Neodiprion sertifer resulted in decreased numbers of males caught in the treated area but no effect on sex ratio or overall population density. 2 The present study assessed the efficacy of mating disruption against N. sertifer outbreaks in pine stands surrounded by agricultural areas or pasture, and therefore isolated from other infest