Sökresultat

Filtyp

Din sökning på "*" gav 535848 sökträffar

Ett ögonblick i förhistorien – reflektioner kring en koncentration av ben från Uppåkra.

Under grävningssäsongen 2003 anträffades en ansamling med ben (U60527)(Fig. 1) strax norr om det numera berömda kulthuset i Uppåkra (fig. 2). Fyndet gjordes inom området för en offertradition från järnåldern där man hittat större mängder rituellt förstörda lans- och spjutspetsar liksom andra vapendetaljer spridda över en omkring 70 m2 stor yta (Helgesson 2004:224ff). Benansamlingen som bestod av o

Texter i dialog. En studie i gymnasieelevers litteraturläsning

The thesis is a reception study and the focus of the research is on what happens during the reading process when an upper secondary school class reads fiction. The theoretical basis consists of theories of reading as transaction and the envisionment-building and dialogic classroom. A process-based and relational perspective on reading, writing and oral exchange in teaching has been central. The e

The Lund Nuclear Microprobe sub-micron set-up. Part III: Sample stage, optical imaging and detector configuration in the experimental chamber

A new sub-micron beamline for high-resolution nuclear microprobe applications has been constructed at the Lund nuclear microprobe facility. The design and construction of the main experimental chamber.. sample viewing system and computer controlled precision sample stage movement is presented in this paper. The chamber is especially designed for using a large area annular HPGe detector. The advant

God in the Fourth Gospel : A Hermeneutical Investigation of the History of Interpretations

Popular Abstract in Swedish Bibeln, och framför allt Nya Testamentet, har präglat det västerländska tänkandet i en utsträckning som inte alltid noteras i nyare historieskrivning. En ledande roll har spelats av de uppfattningar av Gud som förmedlas av de fyra evangelierna. Inte minst har läsningar av Johannesevangeliet genomsyrat de kristna tänkarnas försök att formulera synen på Guds väsen, egenskThis book presents an exhaustive and systematic investigation of six representatives of three important periods of New Testament interpretation: Martin Luther, John Calvin, Brooke Foss Westcott, Heinrich Julius Holtzmann, Rudolf Bultmann and Raymond E. Brown. They serve as dialogue partners in an investigation of the notion of God in the Fourth Gospel, a topic that has been called “the neglected f

Solution structure of human prolactin

We report the solution structure of human prolactin determined by NMR spectroscopy. Our result is a significant improvement over a previous structure in terms of number and distribution of distance restraints, regularity of secondary structure, and potential energy. More significantly, the structure is sufficiently different that it leads to different conclusions regarding the mechanism of recepto

Mellan två riken : Integration, politisk kultur och förnationella identiteter på Gotland 1500–1700

Popular Abstract in Swedish Som en följd av Brömsebrofreden mellan Sverige och Danmark 1645 övergick östersjöns största ö, Gotland, i svensk ägo. Mellan två riken är en undersökning av hur övergången upplevdes "underifrån". Hur den påverkade de gotländska böndernas vardagspolitiska handlingsmönster och föreställningsvärldar. Undersökningens huvudresultat är att den statliga integrationspolitiken lUnder the peace treaty of Brömsebro in 1645 the largest island of the Baltic Sea, Gotland, became a part of the Swedish Kingdom. Until then it had been under Danish control, and since the late fifteenth century the Danish authorities had pursued the economic, judicial, administra-tive and ecclesiastical incorporation of the island. This policy was continued, and its scope wide-ned, by the Swedish

Leachability testing of metallic wastes

The performance of two tests, a batch test and a percolation test for the characterization of waste as suggested in the EU council decision 2003/33/EC was investigated. The tests were carried out on two solid waste streams from a metal recycling industry. The concentrations of heavy metals Such as Cu, Zn and Pb were more than one order of magnitude lower than the proposed limit values. Generally,

The Swedish Case Study, Different Fire Safety Design Methods Applied on a High Rise Building

The present report concerns a performance-based fire safety analysis and design of a high-rise building. The resulting fire safety recommendations are compared with those specified by acceptable solutions in terms of the earlier prescriptive building code. The respective risk to life resulting from the analyses is compared and discussed. The benefit and need of using a risk based verification meth

Carbon allocation in mycelia of arbuscular mycorrhizal fungi during colonisation of plant seedlings

The direction of carbon (C) allocation in mycorrhizal mycelia is of fundamental importance to coexistence of individual plants. We therefore investigated the transfer of C from established plants to plant seedlings through fungal mycelia. C allocation by the arbuscular mycorrhizal (AM) fungus Glomus intraradices, from 'donor' plants to mycelia in soil and two different species of introduced 'recei

Investigation and evaluation of a method for determination of ethanol with the SIRE (R) Biosensor P100, using alcohol dehydrogenase as recognition element

A new method for rapid determination of ethanol was developed, using alcohol dehydrogenase as recognition element for the SIRE (R) (sensors based on injection of the recognition element) Biosensor, which is an amperometric biosensor. The method was simple, fast, accurate, specific and cost-effective. The recognition element solution used was stable at least for 24h in room temperature, and at leas

Cystatin C modulates cerebral beta-amyloidosis

The CST3 Thr25 allele of CST3, which encodes cystatin C, leads to reduced cystatin C secretion and conveys susceptibility to Alzheimer's disease. Here we show that overexpression of human cystatin C in brains of APP-transgenic mice reduces cerebral amyloid-beta deposition and that cystatin C binds amyloid-beta and inhibits its fibril formation. Our results suggest that cystatin C concentrations mo

Phase transitions in dynamical random graphs

We study a large-time limit of a Markov process whose states are finite graphs. The number of the vertices is described by a supercritical branching process, and the dynamics of edges is determined by the rates of appending and deleting. We find a phase transition in our model similar to the one in the random graph model G (n,p). We derive a formula for the line of critical parameters which separa

Evaluation of four qualitative methods for detection of beta-lactamase production in Staphylococcus and Micrococcus species

Four qualitative methods for the detection of beta-lactamase production in Staphylococcus and Micrococcus species were evaluated and compared with a quantitative macroiodometric reference method. The disc diffusion test with penicillin G and the cloverleaf method could not separate beta-lactamase-positive from beta-lactamase-negative strains. Two applications of the chromogenic cephalosporin test,