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Superdeformed and Highly Deformed Bands in 65Zn and Neutron-proton Interactions in Zn Isotopes

Superdeformed and highly deformed rotational bands were established in Zn-65 using the Ca-40(Si-29,4p)Zn-65 reaction, and averaged quadrupole moments were measured for two of these bands. The configurations of these bands were assigned based on Hartree-Fock calculations. One of the three bands exhibits at low (h) over bar omega a rise in the J((2)) dynamic moments of inertia that is similar to the

Utvecklingssamtal mellan chefer och medarbetare : undersökning av en samtalstyp i arbetslivet

Popular Abstract in Swedish Interaktionen i fyra olika utvecklingssamtal från åldringsvård, industri och skola beskrivs i den här avhandlingen. Till grund ligger kritisk analys av samtalens situationella kontext, organisation och språkliga uttrycksformer. Resultaten jämförs också med hur samtalsdeltagarna själva bedömer interaktionen. Utvecklingsamtalen visar sig inte vara så ömsesidiga som de tiThis dissertation is an investigation into Swedish “utvecklingssamtal”, i.e. a kind of annual, re-curring staff development talk. The investigation consists of four empirical analyses. The first analysis concerns the situational context. The second analysis concerns the structure of the talks, the content and informal organisation. In the third analysis, I have worked quite closely to the theoreti

Calculating the nuclear mass in the very high angular momentum regime

Macroscopic-microscopic methods are applied in the high-spin regime to calculate the nuclear binding energy ("mass") as a function of proton number, neutron number, and angular momentum. Masses at high spin are calculated using the cranked Nilsson-Strutinsky model together with two different liquid drop models, the Lublin-Strasbourg drop model and the finite range liquid drop model. When compariso

Decline after immobilisation and recovery after remobilisation of synovial fluid IL1, TIMP, and chondroitin sulphate levels in young beagle dogs

OBJECTIVE: To monitor the concentration of markers of cartilage and synovium metabolism in the knee (stifle) joint synovial fluid of young beagles subjected to immobilisation and subsequent remobilisation.METHODS: The right hind limb of 17 dogs was immobilised in flexion for 11 weeks. Simultaneously, the contralateral left knee was exposed to increased weight bearing. The remobilisation period las

Migration and morphometrics of the Broad-billed sandpiper Limicola falcinellus at Ottenby, southern Sweden, 1950-2000

The Broad-billed Sandpiper Limicola f. falcinellus is a little studied European wader species with unfavourable conservation status. We describe the migration of the Broad-billed Sandpiper at Ottenby, southeast Sweden, from 1950-2000 using data from ringing activities and field observations. Numbers of ringed and observed Broad-billed Sandpipers varied considerably between years. There was no tren

Bone graft proteins influence osteoconduction. A titanium chamber study in rats

Although it is often emphasized that the matrix of bone grafts contains several growth factors, it is not known if these factors become activated and play a role in bone grafting. We therefore compared ground defatted bone which had or had not been deproteinized by heating with water to 270 degrees C at an autogenic pressure of 55 bar. This is a careful ceramic procedure which leaves the mineral u

Risk and Vulnerability Analysis of Complex Systems: a basis for proactive emergency management

The present thesis concerns methods and knowledge that are useful when analysing the risks and vulnerabilities of complex systems in a societal emergency management context. Operational definitions of vulnerability and emergency response capabilities are suggested and two methods for analysing the vulnerability of critical infrastructure networks, based on the suggested definition, are presented.

Human cystatin C: Role of the N-terminal segment in the inhibition of human cysteine proteinases and in its inactivation by leucocyte elastase

Leucocyte elastase in catalytic amounts was observed to rapidly cleave the Val-10-Gly-11 bond of the human cysteine-proteinase inhibitor cystatin C at neutral pH. The resulting modified inhibitor had size and amino acid composition consistent with a cystatin C molecule devoid of the N-terminal Ser-1-Val-10 decapeptide. Leucocyte-elastase-modified cystatin C had more than 240-fold lower affinity th

ZZ production in e(+) e(-) interactions at root s=183-209 GeV

Measurements of on-shell ZZ production are described, using data from the DELPHI experiment at LEP in e(+)e(-) collisions at centre-of-mass energies between 183 and 209 GeV, corresponding to an integrated luminosity of about 665 pb(-1). Results obtained in each of the final states q (q) over barq (q) over bar, nu(ν) over barq (q) over bar, mu(+)mu(-) q (q) over bar, e(+)e(-) r(+)r(-) q (q) over ba

Alterations of the fragile histidine triad gene, FHIT, and its encoded products contribute to testicular germ cell tumorigenesis

The fragile histidine triad (FHIT) gene, located within chromosome arm 3p, is a potential target for testicular tumorigenesis. In the present study, 62 primary testicular germ cell tumors were analyzed for allelic imbalance (AI) at 10 loci mapping to chromosome bands 3p14.1-21.1. Twenty-seven tumors (44%) showed AI at one or more 3p loci. The chromosome 3 copy number was evaluated by fluorescence

Participation and Independence in Old Age - Aspects of home and neighbourhood environments

Popular Abstract in Swedish Det övergripande syftet med denna avhandling var utforska de allra äldstas upplevelser av delaktighet och självständighet med speciellt fokus på hemmet och närmsta omgivningen. Dagens debatt om åldrandet handlar mestadels om kvaliten i vård och omsorg, dess kostnader men också om bristande omsorg. Även boendefrågor debatteras, men då är det oftast bristen på s k särskiThe current trend in Sweden is to support older people to remain living in their own homes as long as possible. Older people spend much of their daily life within the home and neighbourhood environment. It is well known that participation and independence is important in experiencing well being in old age. Thus from a health-promotion perspective it is interesting to uncover aspects within the hom

Ärans och hjältarnas tid - eller de bondska töntarnas epok?

This subject of this article is the discrepancy in 20th-century popular culture with regard to views on the Middle Ages. On the one hand, the medieval period has come to represent darkness, stupidity and, in the negative sense of the word, an old-fashioned attitude to life. On the other hand, the Middle Ages is often visualised as a positive antithesis to modernity, an age of heoric values, knight

Social determinants of leisure time physical activity, body mass index, and acute myocardial infarction

There are substantial socioeconomic differences in cardiovascular morbidity and mortality in most western countries. Socioeconomic differences in cardiovascular risk factors (obesity/overweight, tobacco smoking, leisure time physical activity, dietary habits) are correspondingly large. The main aim of this study is to investigate the influence of psychosocial work conditions and social capital on

Climate feedbacks at the tundra-taiga interface

Feedbacks, or internal interactions, play a crucial role in the climate system. Negative feedback will reduce the impact of an external perturbation, a positive feedback will amplify the effect and could lead to an unstable system. Many of the feedbacks found in the climate system are positive; thus, for example, increasing CO2 levels will increase temperature, reduce the snow cover, increase the