Zobrazeno 1 - 10
of 3 928
pro vyhledávání: '"A. Kogel"'
Autor:
J. Kandels, S. Stöbe, A. Kogel, P. Hepp, H. Riepenhof, J. N. Droste, T. Stoeggl, R. P. Marshall, U. Rudolph, U. Laufs, S. Fikenzer, A. Hagendorff
Publikováno v:
Echo Research and Practice, Vol 10, Iss 1, Pp 1-10 (2023)
Abstract Background Global longitudinal strain (GLS) and global myocardial work index (GWI) allow early detection of subclinical changes in left ventricular (LV) systolic function. The aim of the study was to investigate the immediate effects of maxi
Externí odkaz:
https://doaj.org/article/d9f22069145b452a821085b98d9c1954
Autor:
S. Fikenzer, A. Kogel, C. Pietsch, D. Lavall, St. Stöbe, U. Rudolph, U. Laufs, P. Hepp, A. Hagendorff
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract There is increasing evidence of cardiac involvement post-SARS-CoV-2 infections in symptomatic as well as in oligo- and asymptomatic athletes. This study aimed to characterize the possible early effects of SARS-CoV-2 infections on myocardial
Externí odkaz:
https://doaj.org/article/408b5e0a4ca74f3484c743671db07477
Direct laser cooling of molecules has made significant progress in recent years. However, the selective cooling and manipulation of molecules based on their isotopic composition, which is ubiquitous in atomic laser cooling, has not yet been achieved.
Externí odkaz:
http://arxiv.org/abs/2406.01569
We demonstrate laser cooling of barium monofluoride (138BaF) molecules. We use serrodynes to synthesize time-sequenced optical spectra that can be precisely tailored to the hyperfine structure of this heaviest non-radioactive alkaline earth monofluor
Externí odkaz:
http://arxiv.org/abs/2405.09427
Autor:
Dannetun, Eric, Formenti, Riccardo, Gao, Bo Y., Geraci, Juliann, Kogel, Ross, Li, Yuelin, Mandal, Shreya, Rupasinghe, Vinuge, Seceleanu, Alexandra, Tran, Duc Van Khank, Walker, Noah
Principal symmetric ideals were recently introduced by Harada, Seceleanu, and Sega, with a focus on their homological properties. They are ideals generated by the orbit of a single polynomial under permutations of variables in a polynomial ring. In t
Externí odkaz:
http://arxiv.org/abs/2402.16214
Currently, there is great interest in laser cooling of barium monofluoride (BaF) molecules for precision tests of fundamental symmetries. We use high-resolution absorption spectroscopy to characterize several as yet imprecisely known transition frequ
Externí odkaz:
http://arxiv.org/abs/2307.08312
Autor:
Pultinevicius, Einius, Rockenhäuser, Marian, Kogel, Felix, Groß, Phillip, Garg, Tatsam, Prochnow, Ole Einar, Langen, Tim
Many experiments in atomic and molecular physics require simultaneous frequency stabilization of multiple lasers. We present a stabilization scheme based on a scanning transfer cavity lock that is simple, stable and easily scalable to many lasers at
Externí odkaz:
http://arxiv.org/abs/2307.10217
Autor:
Alessa Ruf, Hannah Thieron, Sabrine Nasfi, Bernhard Lederer, Sebastian Fricke, Trusha Adeshara, Johannes Postma, Patrick Blumenkamp, Seomun Kwon, Karina Brinkrolf, Michael Feldbrügge, Alexander Goesmann, Julia Kehr, Jens Steinbrenner, Ena Šečić, Vera Göhre, Arne Weiberg, Karl‐Heinz Kogel, Ralph Panstruga, Silke Robatzek, the exRNA consortium
Publikováno v:
Plant Direct, Vol 8, Iss 11, Pp n/a-n/a (2024)
Abstract RNA interference (RNAi) is a crucial mechanism in immunity against infectious microbes through the action of DICER‐LIKE (DCL) and ARGONAUTE (AGO) proteins. In the case of the taxonomically diverse fungal pathogen Botrytis cinerea and the o
Externí odkaz:
https://doaj.org/article/b70677e553aa4ab19be02a666bc7a461
Autor:
Liu, Caihong1 (AUTHOR), Kogel, Karl‐Heinz1,2 (AUTHOR) karl‐heinz.kogel@agrar.uni‐giessen.de, Ladera‐Carmona, Maria1 (AUTHOR)
Publikováno v:
Molecular Plant Pathology. Oct2024, Vol. 25 Issue 10, p1-17. 17p.
This paper introduces two new abstract morphs for two $2$-dimensional shapes. The intermediate shapes gradually reduce the Hausdorff distance to the goal shape and increase the Hausdorff distance to the initial shape. The morphs are conceptually simp
Externí odkaz:
http://arxiv.org/abs/2206.15339