Zobrazeno 1 - 10
of 366
pro vyhledávání: '"Bernd Neumaier"'
Autor:
Mazhar Hussain, Lucas Mues Genannt Koers, Ingo Spahn, Stefan Spellerberg, Bernd Neumaier, Syed M. Qaim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Nuclear reaction cross sections for the formation of 72As and 71As in proton-induced reactions on enriched 72Ge targets were measured up to 45 MeV utilizing three different cyclotrons at the Forschungszentrum Jülich. The stacked-thin sample
Externí odkaz:
https://doaj.org/article/54dd3ad716af4e8cb7b86c63f3e0a2c8
Autor:
Yu-Shiuan Lin, Denise Lange, Diego Manuel Baur, Anna Foerges, Congying Chu, Changhong Li, Eva-Maria Elmenhorst, Bernd Neumaier, Andreas Bauer, Daniel Aeschbach, Hans-Peter Landolt, David Elmenhorst
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Evidence has shown that both sleep loss and daily caffeine intake can induce changes in grey matter (GM). Caffeine is frequently used to combat sleepiness and impaired performance caused by insufficient sleep. It is unclear (1) whether daily
Externí odkaz:
https://doaj.org/article/2ea15c8427d846b3919a5dacf3852c00
Autor:
Heike Endepols, Nadine Apetz, Lukas Vieth, Christoph Lesser, Léon Schulte-Holtey, Bernd Neumaier, Alexander Drzezga
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 8617 (2024)
Compensatory changes in brain connectivity keep motor symptoms mild in prodromal Parkinson’s disease. Studying compensation in patients is hampered by the steady progression of the disease and a lack of individual baseline controls. Furthermore, co
Externí odkaz:
https://doaj.org/article/a8a0d3e4d18f492392e6d24ca344c228
Autor:
Roberta Cologni, Marcus Holschbach, Daniela Schneider, Dirk Bier, Annette Schulze, Carina Stegmayr, Heike Endepols, Johannes Ermert, Felix Neumaier, Bernd Neumaier
Publikováno v:
Molecules, Vol 29, Iss 16, p 3939 (2024)
Mutations of isocitrate dehydrogenase 1 (IDH1) are key biomarkers for glioma classification, but current methods for detection of mutated IDH1 (mIDH1) require invasive tissue sampling and cannot be used for longitudinal studies. Positron emission tom
Externí odkaz:
https://doaj.org/article/2d3f01074a8f4d80b35dfdde0eee8892
Publikováno v:
Frontiers in Nuclear Medicine, Vol 3 (2023)
Externí odkaz:
https://doaj.org/article/3007bbf761804632949861e813253aef
Autor:
Swen Humpert, Daniela Schneider, Markus Lang, Annette Schulze, Felix Neumaier, Marcus Holschbach, Dirk Bier, Bernd Neumaier
Publikováno v:
Molecules, Vol 29, Iss 5, p 1089 (2024)
Tozadenant (4-hydroxy-N-(4-methoxy-7-morpholinobenzo[d]thiazol-2-yl)-4-methylpiperidine-1-carboxamide) is a highly selective adenosine A2A receptor (A2AR) antagonist and a promising lead structure for the development of A2AR-selective positron emissi
Externí odkaz:
https://doaj.org/article/13659766cc3a4cf2ae1b446a114dad6e
Autor:
Naemi L. Tichelman, Anna L. Foerges, Eva-Maria Elmenhorst, Denise Lange, Eva Hennecke, Diego M. Baur, Simone Beer, Tina Kroll, Bernd Neumaier, Andreas Bauer, Hans-Peter Landolt, Daniel Aeschbach, David Elmenhorst
Publikováno v:
NeuroImage, Vol 280, Iss , Pp 120345- (2023)
The EEG alpha rhythm (∼ 8–13 Hz) is one of the most salient human brain activity rhythms, modulated by the level of attention and vigilance and related to cerebral energy metabolism. Spectral power in the alpha range in wakefulness and sleep stro
Externí odkaz:
https://doaj.org/article/3530dcc21a084e0e845c1ac28f424e65
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Copper has several clinically relevant radioisotopes and versatile coordination chemistry, allowing attachment of its radionuclides to biological molecules. This characteristic makes it suitable for applications in molecular imaging or radionuclide t
Externí odkaz:
https://doaj.org/article/baf0a6955f17434287f26d39204e3dc1
Autor:
Alexander Heinzel, Jörg Mauler, Hans Herzog, Frank Boers, Felix M. Mottaghy, Karl-Josef Langen, Jürgen Scheins, Christoph Lerche, Bernd Neumaier, Georg Northoff, N. Jon Shah
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
IntroductionThe fMRI BOLD response to emotional stimuli highlighting the role of the medial prefrontal cortex (MPFC) has been thoroughly investigated. Recently, the relationship between emotion processing and GABA levels has been studied using MPFC p
Externí odkaz:
https://doaj.org/article/c2b612de1ab24b5e9897b2637fc65bbc
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 20, p 15251 (2023)
Tryptophan (Trp) is an essential proteinogenic amino acid and metabolic precursor for several signaling molecules that has been implicated in many physiological and pathological processes. Since the two main branches of Trp metabolism—serotonin bio
Externí odkaz:
https://doaj.org/article/b02869e16ffa47169fcac007a2f44d86