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Using a pulsed dye laser, acting on a collimated atomic beam, the isotope shifts between the dysprosium isotopes 164, 162, and 160 were measured with high precision in three lines, , and 5652 Å.

Recent studies have suggested that regeneration of non-haematopoietic cell lineages can occur through heterotypic cell fusion with haematopoietic cells of the myeloid lineage. Here we show that lymphocytes also form heterotypic-fusion hybrids with cardiomyocytes, skeletal muscle, hepatocytes and Purkinje neurons. However, through lineage fate-mapping we demonstrate that such in vivo fusion of lymp

Millbourn använder Alice Millers begrepp "den svarta pedagogiken" för att beskriva den pedagogiska tradition som den socialdemokartiska rörelsens elitskikt föll in i. Den svarta pedagogiken är auktoritär och skapar skuldkänslor hos barnet. Dess alternativ, en icke-auktoritär pedagogik som har en grundmurad tro på barnets egen förmåga, menar Millbourn kan beskriva arbetarnas självverksamheter såsom

The theoretical stress-strain relation in the compression zone of a concrete beam is determined by means of an approximate application of a model with strain softening and localization, i.e. with the descending branch described as a stress-deformation relation instead of a stress-strain relation. The results in a stress-strain relation for the compression zone, which is strongly dependent on the d

This dissertation uses longitudinal micro-data from Stockholm between 1878 and 1926 to study the causes and consequences of the fertility transition and to examine the development of living standards inequality during industrialization. Although both processes have received much interest from researchers, we know relatively little of how either one played out among individuals in urban areas, whic

Om nya filmer hösten 2009.

Flexgrid technology has recently been presented as the most promising option for upgrading the currently operating fixed grid optical networks and extending their capacity to be able to deal with the massive traffic volumes forecast for the next decade. Although the current traffic is successfully supported on fixed grid networks, flexgrid technology brings features that are not offered by the fix

Kulturartikel om Sjöwall-Wahlöö och den nya filmserien Beck, fristående från romanerna.

Falls and fractures share several common risk factors. Although past falls is not included as an input variable in the FRAX calculator, we demonstrate that FRAX probability predicts risk of incident falls in the MrOs Sweden cohort.

An integrated method for clustering of QRS complexes is presented which includes basis function representation and self-organizing neural networks (NN's). Each QRS complex is decomposed into Hermite basis functions and the resulting coefficients and width parameter are used to represent the complex. By means of this representation, unsupervised self-organizing NNs are employed to cluster the data