Zobrazeno 1 - 10
of 3 491
pro vyhledávání: '"S Eriksson"'
Publikováno v:
New Journal of Physics, Vol 19, Iss 5, p 053020 (2017)
We present a method for generating cold neutral atoms via charge exchange reactions between trapped ions and Rydberg positronium. The high charge exchange reaction cross section leads to efficient neutralisation of the ions and since the positronium-
Externí odkaz:
https://doaj.org/article/452456992b8847d89829b19ae62b0ffd
Autor:
K Lauritsen, K Rutgersson, E Bolling, G Brunner, S Eriksson, JP Galmiche, A Walan, AP Archambault, H Gudjónsson, RJ Bailey, G Bianchi Porro, L Frison, N Havu, ABR Thompson
Publikováno v:
Canadian Journal of Gastroenterology, Vol 13, Iss 10, Pp 806-813 (1999)
BACKGROUND: Although the eradication of Helicobacter pylori is of primary importance when initiating treatment, it is also important to have a strategy for patients who are H pylori-negative, fail to demonstrate eradication or have a tendency to beco
Externí odkaz:
https://doaj.org/article/165a5db58c974870966171236b77b51b
Autor:
C Amole, M D Ashkezari, M Baquero-Ruiz, W Bertsche, E Butler, A Capra, C L Cesar, M Charlton, A Deller, N Evetts, S Eriksson, J Fajans, T Friesen, M C Fujiwara, D R Gill, A Gutierrez, J S Hangst, W N Hardy, M E Hayden, C A Isaac, S Jonsell, L Kurchaninov, A Little, N Madsen, J T K McKenna, S Menary, S C Napoli, K Olchanski, A Olin, P Pusa, C Ø Rasmussen, F Robicheaux, E Sarid, D M Silveira, C So, S Stracka, T Tharp, R I Thompson, D P van der Werf, J S Wurtele
Publikováno v:
New Journal of Physics, Vol 16, Iss 1, p 013037 (2014)
We demonstrate a novel detection method for the cyclotron resonance frequency of an electron plasma in a Penning–Malmberg trap. With this technique, the electron plasma is used as an in situ diagnostic tool for the measurement of the static magneti
Externí odkaz:
https://doaj.org/article/2196fc0c38714d09822a5c0421107da1
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 2, Pp 1281-1297 (2022)
ABSTRACT: In this study, we compared mating allocations in Nordic Red Dairy Cattle using genomic information. We used linear programming to optimize different economic scores within each herd, considering genetic level, semen cost, the economic impac
Externí odkaz:
https://doaj.org/article/ac703ad30d09449ebf9e8d05d093e6bf
Autor:
C. J. Baker, W. Bertsche, A. Capra, C. L. Cesar, M. Charlton, A. Cridland Mathad, S. Eriksson, A. Evans, N. Evetts, S. Fabbri, J. Fajans, T. Friesen, M. C. Fujiwara, P. Grandemange, P. Granum, J. S. Hangst, M. E. Hayden, D. Hodgkinson, C. A. Isaac, M. A. Johnson, J. M. Jones, S. A. Jones, S. Jonsell, L. Kurchaninov, N. Madsen, D. Maxwell, J. T. K. McKenna, S. Menary, T. Momose, P. Mullan, K. Olchanski, A. Olin, J. Peszka, A. Powell, P. Pusa, C. Ø. Rasmussen, F. Robicheaux, R. L. Sacramento, M. Sameed, E. Sarid, D. M. Silveira, G. Stutter, C. So, T. D. Tharp, R. I. Thompson, D. P. van der Werf, J. S. Wurtele
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Positrons are key to the production of cold antihydrogen. Here the authors report the sympathetic cooling of positrons by interacting them with laser-cooled Be+ ions resulting in a three-fold reduction of the temperature of positrons for antihydrogen
Externí odkaz:
https://doaj.org/article/6ecc6c4dbf8845aa90772d31cc0d11c7
Publikováno v:
BMC Ecology and Evolution, Vol 21, Iss 1, Pp 1-13 (2021)
Abstract Background The great diversity in plant genome size and chromosome number is partly due to polyploidization (i.e. genome doubling events). The differences in genome size and chromosome number among diploid plant species can be a window into
Externí odkaz:
https://doaj.org/article/e1567262cd564132ba7e2d15bc77ae86
Autor:
F. D. Wilder, R. E. Ergun, D. Gove, S. Eriksson, P. Hansel, N. Ahmadi, D. M. Malaspina, J. L. Burch, R. B. Torbert, R. J. Strangeway, B. L. Giles
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The Kelvin-Helmholtz instability (KHI) is thought to be an important driver for mass, momentum, and energy transfer between the solar wind and magnetosphere. This can occur through global-scale “viscous-like” interactions, as well as through loca
Externí odkaz:
https://doaj.org/article/b15ce7e9bcfe451eb9d6e97522db4197
Publikováno v:
BJS Open, Vol 3, Iss 4, Pp 485-489 (2019)
Background The risk of post‐endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) could be related to technical or patient‐related factors. The aim of this study was to assess whether clinical variables and co‐morbidities inf
Externí odkaz:
https://doaj.org/article/d843d1907b8445ed921c69785b262990
Publikováno v:
Journal of Dairy Science. 106:3359-3375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f83de003eb791e901f04d31fd8c191c
https://doi.org/10.3168/jds.2022-22926
https://doi.org/10.3168/jds.2022-22926
Autor:
Jonna S. Eriksson, Filipe de Sousa, Yann J. K. Bertrand, Alexandre Antonelli, Bengt Oxelman, Bernard E. Pfeil
Publikováno v:
BMC Evolutionary Biology, Vol 18, Iss 1, Pp 1-12 (2018)
Abstract Background Whole genome duplication plays a central role in plant evolution. There are two main classes of polyploid formation: autopolyploids which arise within one species by doubling of similar homologous genomes; in contrast, allopolyplo
Externí odkaz:
https://doaj.org/article/285415dbb2834e92ba1d514d3bb0747c