Vasodilation of Tea Polyphenols Ex Vivo Is Mediated by Hydrogen Peroxide under Rapid Compound Decay

Autor: Mario Lorenz, Stephanie Lehmann, Ilija Djordjevic, Thomas Düsterhöft, Benno F. Zimmermann, Karl Stangl, Verena Stangl

Publikováno v: Antioxidants, Vol 9, Iss 5, p 390 (2020)

Improvement of endothelial function represents a major health effect of tea in humans. Ex vivo, tea and tea polyphenols stimulate nitric oxide (NO)-dependent vasodilation in isolated blood vessels. However, it was reported that polyphenols can genera

Externí odkaz: https://doaj.org/article/aaf0b3d104f6477e8ffab7394216ac29

One‐Step Synthesis of Photoaffinity Probes for Live‐Cell MS‐Based Proteomics

Autor: Marcus Bantscheff, Christian Eberl, Chun-wa Chung, Nicholas C. O. Tomkinson, Stephanie Lehmann, Ken G. M. Fantom, Jacob T. Bush, Alex Phillipou, Christopher J. Schofield, Francesca Zappacosta, David J. Fallon, Vipulkumar Kantibhai Patel

Publikováno v: Chemistry – A European Journal. 27:17880-17888

We present a one-step Ugi reaction protocol for the expedient synthesis of photoaffinity probes for live-cell MS-based proteomics. The reaction couples an amine affinity function with commonly used photoreactive groups, and a variety of handle functi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a79025963083ff808e540ac30b35fa0
https://doi.org/10.1002/chem.202102036

Beyond the Digital Divide: Digital Skills and Training Needs of Persons 50+

Autor: Veronika Hämmerle, Julia Reiner, Esther Ruf, Stephanie Lehmann, Sabina Misoch

Publikováno v: Proceedings of the 8th International Conference on Information and Communication Technologies for Ageing Well and e-Health.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2981c0999adb266b4346b737747446c6
https://doi.org/10.5220/0011068200003188

The Effect of Dextrose or Protein Ingestion on Circulating Growth Differentiation Factor 15 and Appetite in Older Compared to Younger Women

Autor: Catrin Herpich, Stephanie Lehmann, Bastian Kochlik, Maximilian Kleinert, Susanne Klaus, Ursula Müller-Werdan, Kristina Norman

Publikováno v: Herpich, C, Lehmann, S, Kochlik, B, Kleinert, M, Klaus, S, Müller-Werdan, U & Norman, K 2022, ' The effect of dextrose or protein ingestion on circulating growth differentiation factor 15 and appetite in older compared to younger women ', Nutrients, vol. 14, no. 19, 4066 . https://doi.org/10.3390/nu14194066
Nutrients; Volume 14; Issue 19; Pages: 4066
Nutrients, 14(19):4066

Growth differentiation factor 15 (GDF15) is a stress signal that can be induced by protein restriction and is associated with reduced food intake. Anorexia of aging, insufficient protein intake as well as high GDF15 concentrations often occur in olde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2375c204247f427609b188be574f7b9
https://doi.org/10.3390/nu14194066

Ethical Concerns of the General Public regarding the Use of Robots for Older Adults

Autor: Esther Ruf, Sabina Misoch, Stephanie Lehmann

Publikováno v: ICT4AWE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::301dd86bb58d91fdeb7017231a4ef715
https://doi.org/10.5220/0010478200002931