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21 results on '"Einarsson, Lars"'

1. The genetic history of Scandinavia from the Roman Iron Age to the present

Author

Rodríguez-Varela, Ricardo, Moore, Kristjan H.S., Ebenesersdóttir, S. Sunna, Kilinc, Gulsah Merve, Kjellström, Anna, Papmehl-Dufay, Ludvig, Alfsdotter, Clara, Berglund, Birgitta, Alrawi, Loey, Kashuba, Natalija, Sobrado, Verónica, Lagerholm, Vendela Kempe, Gilbert, Edmund, Cavalleri, Gianpiero L., Hovig, Eivind, Kockum, Ingrid, Olsson, Tomas, Alfredsson, Lars, Hansen, Thomas F., Werge, Thomas, Munters, Arielle R., Bernhardsson, Carolina, Skar, Birgitte, Christophersen, Axel, Turner-Walker, Gordon, Gopalakrishnan, Shyam, Daskalaki, Eva, Omrak, Ayça, Pérez-Ramallo, Patxi, Skoglund, Pontus, Girdland-Flink, Linus, Gunnarsson, Fredrik, Hedenstierna-Jonson, Charlotte, Gilbert, M. Thomas P., Lidén, Kerstin, Jakobsson, Mattias, Einarsson, Lars, Victor, Helena, Krzewińska, Maja, Zachrisson, Torun, Storå, Jan, Stefánsson, Kári, Helgason, Agnar, and Götherström, Anders

Published
2023
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2. The genetic history of Scandinavia from the Roman Iron Age to the present

Author

Especialidades médico-quirúrgicas, Medikuntza eta kirurgia espezialitateak, Rodríguez Varela, Ricardo, Moore, Kristjan H. S., Ebenesersdottir, S. Sunna, Kilinc, Gulsah Merve, Kjellström, Anna, Papmehl-Dufay, Ludvig, Alfsdotter, Clara, Berglund, Birgitta, Alrawi, Loey, Kashuba, Natalija, Sobrado, Verónica, Lagerholm, Vendela Kempe, Gilbert, Edmund, Cavalleri, Gianpiero L., Hovig, Eivind, Kockum, Ingrid, Olsson, Tomas, Alfredsson, Lars, Hansen, Thomas F., Werge, Thomas, Munters, Arielle R., Bernhardsson, Carolina, Skar, Birgitte, Christophersen, Axel, Turner-Walker, Gordon, Gopalakrishnan, Shyam, Daskalaki, Eva, Omrak, Ayca, Pérez Ramallo, Patxi, Skoglund, Pontus, Girdland-Flink, Linus, Gunnarsson, Fredrik, Hedenstierna-Jonson, Charlotte, Gilbert, M. Thomas P., Liden, Kerstin, Jakobsson, Mattias, Einarsson, Lars, Victor, Helena, Krzewinska, Maja, Zachrisson, Torun, Stora, Jan, Stefansson, Kari, Helgason, Agnar, Götherström, Anders, Especialidades médico-quirúrgicas, Medikuntza eta kirurgia espezialitateak, Rodríguez Varela, Ricardo, Moore, Kristjan H. S., Ebenesersdottir, S. Sunna, Kilinc, Gulsah Merve, Kjellström, Anna, Papmehl-Dufay, Ludvig, Alfsdotter, Clara, Berglund, Birgitta, Alrawi, Loey, Kashuba, Natalija, Sobrado, Verónica, Lagerholm, Vendela Kempe, Gilbert, Edmund, Cavalleri, Gianpiero L., Hovig, Eivind, Kockum, Ingrid, Olsson, Tomas, Alfredsson, Lars, Hansen, Thomas F., Werge, Thomas, Munters, Arielle R., Bernhardsson, Carolina, Skar, Birgitte, Christophersen, Axel, Turner-Walker, Gordon, Gopalakrishnan, Shyam, Daskalaki, Eva, Omrak, Ayca, Pérez Ramallo, Patxi, Skoglund, Pontus, Girdland-Flink, Linus, Gunnarsson, Fredrik, Hedenstierna-Jonson, Charlotte, Gilbert, M. Thomas P., Liden, Kerstin, Jakobsson, Mattias, Einarsson, Lars, Victor, Helena, Krzewinska, Maja, Zachrisson, Torun, Stora, Jan, Stefansson, Kari, Helgason, Agnar, and Götherström, Anders

Abstract

Scandinavia spanning the Iron Age to the present, based on 48 new and 249 published ancient genomes and genotypes from 16,638 modern individuals. We find regional variation in the timing and magnitude of gene flow from three sources: the eastern Baltic, the British-Irish Isles, and southern Europe. British-Irish ancestry was widespread in Scandinavia from the Viking period, whereas eastern Baltic ancestry is more localized to Gotland and central Sweden. In some regions, a drop in current levels of external ancestry suggests that ancient immigrants contributed proportionately less to the modern Scandinavian gene pool than indicated by the ancestry of genomes from the Viking and Medieval periods. Finally, we show that a north-south genetic cline that characterizes modern Scandinavians is mainly due to the differential levels of Uralic ancestry and that this cline existed in the Viking Age and possibly earlier.

Published
2023

3. Flottans roll, organisation och funktion i stormaktstidens Östersjön 1650–1680

Author

Einarsson, Lars

Subjects
hallinto, merihistoria, laivastot, Artikkelit, Ruotsi, 1600-luku
Abstract

Vid mitten av 1600-talet centraliserades och stärktes den svenska statsapparaten. De nya centrala ämbetsverken som tillkommit moderniserades successivt. Genom bildandet av bl.a. Amiralitetskollegiet knöts det personliga chefsämbetet riksamiral till kollegiestrukturen som omorganiserades. De områden som behandlas i föreliggande artikel, skall ses i ljuset av stormaktssamhällets politiska förändring och den organisatoriska strukturomvandling som flottan som vapenslag genomgick under 1600-talets senare hälft.

Published
2021

6. A New Facility for Neutron-Induced Fission Studies

Author

Pomp, Stephan, Prokofiev, Alexander, Tippawan, Udomrat, Kotov, A., Vaishnene, L., Gavrikov, Yu., Einarsson, Lars, Bergenwall, Bel, Johansson, Cecilia, Hildebrand, Angelica, Mermod, Philippe, Österlund, Michael, Dangtip, Somsak, Phansuke, P., Germann, T., Pomp, Stephan, Prokofiev, Alexander, Tippawan, Udomrat, Kotov, A., Vaishnene, L., Gavrikov, Yu., Einarsson, Lars, Bergenwall, Bel, Johansson, Cecilia, Hildebrand, Angelica, Mermod, Philippe, Österlund, Michael, Dangtip, Somsak, Phansuke, P., and Germann, T.

Published
2003

7. Jewels from the crown; investigation of a 17th-century man-of-war in the Baltic

Author

Einarsson, Lars

Subjects
[Kronan] (ship) -- Discovery and exploration, Kronan (Warship), Underwater archaeology -- Methods -- Discovery and exploration, Shipwrecks -- Discovery and exploration -- Methods, Antiquities -- Methods -- Discovery and exploration, International relations, Political science, United Nations Convention on the Law of the Sea
Abstract

Jewels from the Crown THE Swedish man of war HMS Kronan ('The Royal Crown') was lost in battle off the coast of south-east Sweden on 1 June 1676. Her keel [...]

Published
1987

9. Production of 76Br by a low-energy cyclotron

Author

Tolmachev, Vladimir, Lövqvist, Anna, Einarsson, Lars, Schultz, Joachim, Lundqvist, Hans, Tolmachev, Vladimir, Lövqvist, Anna, Einarsson, Lars, Schultz, Joachim, and Lundqvist, Hans

Published
1998

10. Diffusion based separation methods : Dry distillation of zinc, cadmium and mercury isotopes from irradiated targets

Author

Tolmachev, Vladimir, Lundqvist, Hans, Einarsson, Lars, Tolmachev, Vladimir, Lundqvist, Hans, and Einarsson, Lars

Abstract

Diffusion-based separation methods allow the extraction of produced radionuclides with a low loss of target material, which is of special importance when enriched target material is used. We present a simple, non-destructive and rapid method to separate radioactive isotopes of IIB group elements (zinc, cadmium and mercury) from IB group metal targets irradiated with protons. Irradiated target foils were heated to a temperature 20°C below the melting point of the target materials. During these conditions at least 90% of the desired radioactivity was evaporated with negligible loss of target material. Separation time was 15 min for mercury, 60 min for cadmium and 120 min for zinc.

Published
1997
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12. Routine production of 76-Br at a low energy cyclotron

Author

Tolmachev, Vladimir, Lundqvist, Hans, Einarsson, Lars, Schultz, Joachim, Långström, Bengt, Tolmachev, Vladimir, Lundqvist, Hans, Einarsson, Lars, Schultz, Joachim, and Långström, Bengt

Published
1997

20. Gamma Camera Imaging of Platinum in Tumours and Tissues of Patients after Administration of 191Pt-Cisplatin.

Author

Areberg, Johan, Björkman, Sven, Einarsson, Lars, Frankenberg, Britt, Lundqvist, Hans, Mattsson, Sören, Norrgren, Kristina, Scheike, Ole, and Wallin, Ronnie

Subjects
PLATINUM, TUMORS, CISPLATIN, RADIOTHERAPY
Abstract

The aim of this study was to visualize non-invasively the uptake of platinum in tumours and tissues after treatment with cisplatin. 191Pt-cisplatin was synthesized from 191PtCl4 with rigorous pharmaceutical quality control. The uptake of platinum by both tumorous and healthy tissues was studied by gamma camera imaging in 14 patients, 5 of whom showed a clear uptake of platinum in regions corresponding to known tumour sites. Maximum concentrations of platinum in the tumours were on average 4.9±1.0 μg/g, when normalized to an administered amount of 180 mg cisplatin. In all the patients, the liver was the organ that showed the highest uptake. Platinum uptake was also seen in the spleen, gall bladder, gastrointestinal tract, bladder, kidneys, ureter, neck and mediastinum and urogenital region. By using in-house production of 191Pt-cisplatin, it was possible to monitor the uptake of platinum in tumorous tissues and healthy organs. [ABSTRACT FROM AUTHOR]

Published
1999
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