175 resultados para Unden, Östen


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"Except in a few trifling instances, each dialect and sub-dialect is represented by a version of the parable of the prodigal son, printed in the vernacular character when such exists, and also in the roman character ... Other specimens of the more important dialects are also given. These are mainly pieces of folklore recorded in the actual words of the persons who narrated them"--Note inserted in vol. V, pt. 1.

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Cover-title.

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Tidens son.--En predikan på vers.--Elin Krampa.--Ett sjukbesök.--Herrans vägar.--Traditionen.--En arbetare i vingården.--I mörkret.--En gåfva.--På ny Kula.--En liten spökhistoria.--Reseprästen.--Ämbetsbröder.--Räddad idyll.--Sista besöket.

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Mode of access: Internet.

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"English explanation of the map": p. [293]-295.

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Some vols. have imprint: SPB : Izd. "Shipovnik."

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"Chronological list of books and papers concerning Rājaçekhara": p. 175-177.

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Thesis (doctoral)--Upsala.

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Study Design. Experimental study of muscle changes after lumbar spinal injury. Objectives. To investigate effects of intervertebral disc and nerve root lesions on cross-sectional area, histology and chemistry of porcine lumbar multifidus. Summary of Background Data. The multifidus cross-sectional area is reduced in acute and chronic low back pain. Although chronic changes are widespread, acute changes at 1 segment are identified within days of injury. It is uncertain whether changes precede or follow injury, or what is the mechanism. Methods. The multifidus cross-sectional area was measured in 21 pigs from L1 to S1 with ultrasound before and 3 or 6 days after lesions: incision into L3 - L4 disc, medial branch transection of the L3 dorsal ramus, and a sham procedure. Samples from L3 to L5 were studied histologically and chemically. Results. The multifidus cross-sectional area was reduced at L4 ipsilateral to disc lesion but at L4 - L6 after nerve lesion. There was no change after sham or on the opposite side. Water and lactate were reduced bilaterally after disc lesion and ipsilateral to nerve lesion. Histology revealed enlargement of adipocytes and clustering of myofibers at multiple levels after disc and nerve lesions. Conclusions. These data resolve the controversy that the multifidus cross-sectional area reduces rapidly after lumbar injury. Changes after disc lesion affect 1 level with a different distribution to denervation. Such changes may be due to disuse following reflex inhibitory mechanisms.

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A centrum-periféria kapcsolatok elemzése az Európai Unióra is kiterjeszthető. Az integrációs folyamatban jól elemezhetőek a bourdeiu-i tőkeformák, ezek egymásra történő átváltása, a gazdasági és politikai aszimmetriák kölcsönhatása. E kölcsönös kapcsolatokban továbbra is a gazdasági viszonyok meghatározottsága érvényesül. A világgazdasági válság felszínre hozta a történelmi aszimmetriákat, amelyeket a korábbi neoliberális politikák tovább mélyítettek. Az Unión belüli periferális térségekre a válság különbözőképpen hatott. E hatások semlegesítésére többnyire a megszorító gazdaságpolitikákat alkalmazzák. Továbbra is hiányzik azonban egy, a minőségi s nem mennyiségi szempontokat hangsúlyozó fejlesztési politika. Egy ilyen megközelítés a strukturális, intézményi vonatkozásokat erősítené, s ezzel járulna hozzá a periféria termelési, forgalmi, elosztási képességeinek fokozásához. _____ Analysis of centre-periphery relations can be extended to the European Union as well. The capital forms by Bourdieu, their inter-changeability, mutual effects of economic and political asymmetries could be analysed well in the integration process. In these mutual relations economic relations still play the dominant role. The global economic crisis has brought to the surface historical asymmetries, further aggravated by earlier neo-liberal economic policies. Peripheral regions within the Union have been affected in different ways. In order to neutralise these effects austerity measure have been implemented. However, a development policy, emphasising quality and not only quantitative aspects, is still missing. Such an approach would strengthen structural and institutional elements, further enhancing production, trade, and distribution capabilities of the periphery.

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Microbial dinitrogen (N2) fixation, the nitrogenase enzyme-catalysed reduction of N2 gas into biologically available ammonia, is the main source of new nitrogen (N) in the ocean. For more than 50 years, oceanic N2 fixation has mainly been attributed to the activity of the colonial cyanobacterium Trichodesmium. Other smaller N2-fixing microorganisms (diazotrophs)-in particular the unicellular cyanobacteria group A (UCYN-A)-are, however, abundant enough to potentially contribute significantly to N2 fixation in the surface waters of the oceans. Despite their abundance, the contribution of UCYN-A to oceanic N2 fixation has so far not been directly quantified. Here, we show that in one of the main areas of oceanic N2 fixation, the tropical North Atlantic7, the symbiotic cyanobacterium UCYN-A contributed to N2 fixation similarly to Trichodesmium. Two types of UCYN-A, UCYN-A1 and -A2, were observed to live in symbioses with specific eukaryotic algae. Single-cell analyses showed that both algae-UCYN-A symbioses actively fixed N2, contributing ~20% to N2 fixation in the tropical North Atlantic, revealing their significance in this region. These symbioses had growth rates five to ten times higher than Trichodesmium, implying a rapid transfer of UCYN-A-fixed N into the food web that might significantly raise their actual contribution to N2 fixation. Our analysis of global 16S rRNA gene databases showed that UCYN-A occurs in surface waters from the Arctic to the Antarctic Circle and thus probably contributes to N2 fixation in a much larger oceanic area than previously thought. Based on their high rates of N2 fixation and cosmopolitan distribution, we hypothesize that UCYN-A plays a major, but currently overlooked role in the oceanic N cycle.

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Global warming is expected to be most pronounced in the Arctic where permafrost thaw and release of old carbon may provide an important feedback mechanism to the climate system. To better understand and predict climate effects and feedbacks on the cycling of elements within and between ecosystems in northern latitude landscapes, a thorough understanding of the processes related to transport and cycling of elements is required. A fundamental requirement to reach a better process understanding is to have access to high-quality empirical data on chemical concentrations and biotic properties for a wide range of ecosystem domains and functional units (abiotic and biotic pools). The aim of this study is therefore to make one of the most extensive field data sets from a periglacial catchment readily available that can be used both to describe present-day periglacial processes and to improve predictions of the future. Here we present the sampling and analytical methods, field and laboratory equipment and the resulting biogeochemical data from a state-of-the-art whole-ecosystem investigation of the terrestrial and aquatic parts of a lake catchment in the Kangerlussuaq region, West Greenland. This data set allows for the calculation of whole-ecosystem mass balance budgets for a long list of elements, including carbon, nutrients and major and trace metals.