Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Johannes Stein"'
Autor:
Johanna Eckrich, Jörg Ellinger, Alexander Cox, Johannes Stein, Manuel Ritter, Andrew Blaikie, Sebastian Kuhn, Christoph Raphael Buhr
Publikováno v:
BJUI Compass, Vol 5, Iss 5, Pp 438-444 (2024)
Abstract Background Current interest surrounding large language models (LLMs) will lead to an increase in their use for medical advice. Although LLMs offer huge potential, they also pose potential misinformation hazards. Objective This study evaluate
Externí odkaz:
https://doaj.org/article/bf4d52d8454f4f808114667a4b458412
Autor:
Philipp Krausewitz, Thomas Büttner, Marthe von Danwitz, Richard Weiten, Alexander Cox, Niklas Klümper, Johannes Stein, Julian Luetkens, Glen Kristiansen, Manuel Ritter, Jörg Ellinger
Publikováno v:
BMC Urology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Objective Utilizing personalized risk assessment for clinically significant prostate cancer (csPCa) incorporating multiparametric magnetic resonance imaging (mpMRI) reduces biopsies and overdiagnosis. We validated both multi- and univariate
Externí odkaz:
https://doaj.org/article/4c49d9d626f14075b96bc3d593bd6d71
Autor:
Thomas Büttner, Jörg Ellinger, Guido Fechner, Stefan Hauser, Alexander Cox, Johannes Stein, Philipp Krausewitz
Publikováno v:
Urology Case Reports, Vol 53, Iss , Pp 102675- (2024)
We report a case of a 24-year-old male with a history of kidney biopsy at young age due to chronic renal dysfunction and challenging hypertension, who presented with flank pain and hematuria. Initial imaging suggested renal pelvis enlargement, but MR
Externí odkaz:
https://doaj.org/article/6d202ac43acd48e99f88a473d65b6970
Autor:
Christian Niederauer, Chikim Nguyen, Miles Wang-Henderson, Johannes Stein, Sebastian Strauss, Alexander Cumberworth, Florian Stehr, Ralf Jungmann, Petra Schwille, Kristina A. Ganzinger
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract DNA-PAINT based single-particle tracking (DNA-PAINT-SPT) has recently significantly enhanced observation times in in vitro SPT experiments by overcoming the constraints of fluorophore photobleaching. However, with the reported implementation
Externí odkaz:
https://doaj.org/article/3a3bec7bafd14fcaa33cdfd980b5e235
Publikováno v:
Minerals, Vol 13, Iss 8, p 1030 (2023)
Lithium is in high demand: this is driven by current trends in e-mobility and results in increased global production and record prices for lithium ores and compounds. Pegmatite ores, in addition to brines, remain of particular interest because of the
Externí odkaz:
https://doaj.org/article/2df14d7b9ca641e2a18248d56936f152
Autor:
Florian Stehr, Johannes Stein, Julian Bauer, Christian Niederauer, Ralf Jungmann, Kristina Ganzinger, Petra Schwille
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
The length of single-particle tracking experiments are limited due to photobleaching. Here the authors achieve long-term single-particle tracking with continuous fluorophore exchange in DNA-PAINT and use this to observe DNA origami on lipid bilayers
Externí odkaz:
https://doaj.org/article/1b2f7a94852a468ebfe04d98c2bcdb3f
Publikováno v:
Biophysical Reports, Vol 1, Iss 2, Pp 100032- (2021)
Single-molecule localization microscopy (SMLM) has revolutionized light microscopy by enabling optical resolution down to a few nanometer. Yet, localization precision commonly does not suffice to visually resolve single subunits in molecular assembli
Externí odkaz:
https://doaj.org/article/93a850e649c344aab702e300f759b3df
Autor:
Anke K. Jaekel, Franziska I. Winterhagen, Federico L. Zeller, Anna-Lena Butscher, Franziska K. Knappe, Franziska Schmitz, Christopher Hauk, Johannes Stein, Ruth K. M. Kirschner-Hermanns, Stephanie C. Knüpfer
Publikováno v:
Biomedicines, Vol 10, Iss 12, p 3260 (2022)
Neurogenic lower urinary tract dysfunction (NLUTD) in asymptomatic patients with MS has been described in preliminary studies, but specific investigations of this topic are rare. Many authors advise early diagnosis and treatment of NLUTD in patients
Externí odkaz:
https://doaj.org/article/db7daccc84a1452bae6c95e9ab14d120
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
The use of TIRF microscopy for DNA-PAINT experiments is limited by inhomogeneous illumination. Here the authors show that quantitative analysis of single-molecule TIRF experiments can be improved by using a segment-wise analysis approach and overcome
Externí odkaz:
https://doaj.org/article/ead3c03afa5a468fbe0ee0e7061d0a7a
Autor:
Jan-erik Guelker, Christian Blockhaus, Ruben Jansen, Johannes Stein, Julian Kürvers, Mathias Lehmann, Knut Kröger, Alexander Bufe
Publikováno v:
Türk Kardiyoloji Derneği Arşivi, Vol 46, Iss 6, Pp 439-445 (2018)
Objective: Percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) remains a major challenge in interventional cardiology. The exact toxic components of cigarette smoke and the mechanisms involved in smoking-related cardiovascular
Externí odkaz:
https://doaj.org/article/9e009bfb39c14b279658da2591b93f3d