Zobrazeno 1 - 10
of 467
pro vyhledávání: '"Alexander, Koch"'
Autor:
Orhun Utku Aydin, Adam Hilbert, Alexander Koch, Felix Lohrke, Jana Rieger, Satoru Tanioka, Dietmar Frey
Publikováno v:
NeuroImage, Vol 304, Iss , Pp 120936- (2024)
The circle of Willis (CoW) is a network of cerebral arteries with significant inter-individual anatomical variations. Deep learning has been used to characterize and quantify the status of the CoW in various applications for the diagnosis and treatme
Externí odkaz:
https://doaj.org/article/1cfbc608ef9d4bf2a8e16223deccbe17
Autor:
Sebastian Stammkötter, Jochen Tenkamp, Mirko Teschke, Kai Donnerbauer, Alexander Koch, Timo Platt, Dirk Biermann, Frank Walther
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113412- (2024)
Al-Si alloys are commonly used in the automotive and aircraft industry because of their excellent strength-to-weight ratio. Due to the laser powder bed fusion manufacturing process, inhomogeneous cooling affects the microstructure as well as defect d
Externí odkaz:
https://doaj.org/article/f4777c7c04c0415aa7281d8ee2caf053
Autor:
Lena Schooren, Grace Oberhoff, Sandra Schipper, Alexander Koch, Andreas Kroh, Steven Olde Damink, Tom F. Ulmer, Ulf P. Neumann, Patrick H. Alizai, Sophia M. Schmitz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Health-related quality of life (HRQoL) has recently gained importance as treatment options for tumors of the upper GI tract lead to improved long-term survival. HRQoL is often estimated by physicians even though their reliability and the imp
Externí odkaz:
https://doaj.org/article/49618e2d11df40aa8c0a7d5e8a761483
Autor:
Maike R. Pollmanns, Qendrim Pajaziti, Philipp Hohlstein, Jule K. Adams, Samira Abu Jhaisha, Elena Kabak, Karim Hamesch, Sophie H. A. Nusser, Ralf Weiskirchen, Theresa H. Wirtz, Alexander Koch
Publikováno v:
Biomedicines, Vol 12, Iss 10, p 2173 (2024)
Background: Adiponectin, an adipokine with anti-inflammatory properties, has been implicated in various liver diseases. This study aimed to elucidate the prognostic value of serum adiponectin levels in critically ill patients with liver disease. Meth
Externí odkaz:
https://doaj.org/article/048515c788434229b05c39c9ac573f6d
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Nature-based climate solutions can contribute to climate mitigation, but the vulnerability of land carbon to disturbances means that efforts to slow or reverse land carbon loss could result in only temporary storage. The challenge of account
Externí odkaz:
https://doaj.org/article/c473f2dc092b44af83041966b4271859
Autor:
Philipp Hohlstein, Can Salvarcioglu, Maike R. Pollmanns, Jule K. Adams, Samira Abu Jhaisha, Elena Kabak, Albrecht Eisert, Karim Hamesch, Ralf Weiskirchen, Alexander Koch, Theresa H. Wirtz
Publikováno v:
Biomedicines, Vol 12, Iss 6, p 1170 (2024)
Differentiation between acute liver failure (ALF) and acute-on-chronic liver failure (ACLF) can be challenging in patients with de novo liver disease but is important to indicate the referral to a transplant center and urgency of organ allocation. Le
Externí odkaz:
https://doaj.org/article/d0e07589ebb64b8a8ef6834367d396bb
Autor:
Samira Abu Jhaisha, Philipp Hohlstein, Eray Yagmur, Vera Köller, Maike R. Pollmanns, Jule K. Adams, Theresa H. Wirtz, Jonathan F. Brozat, Lukas Bündgens, Karim Hamesch, Ralf Weiskirchen, Frank Tacke, Christian Trautwein, Alexander Koch
Publikováno v:
Diagnostics, Vol 14, Iss 4, p 370 (2024)
Semaphorin 4D (Sema4D), also known as CD100, is a multifunctional transmembrane protein with immunoregulatory functions. Upon the activation of immune cells, soluble Semaphorin 4D (sSema4D) is proteolytically cleaved from the membrane by metalloprote
Externí odkaz:
https://doaj.org/article/554721f4a4dc4cd281bbfb12761d0fc6
Autor:
David Schöler, Sven H. Loosen, Theresa H. Wirtz, Jonathan F. Brozat, Lauredana A. dos Santos Ferreira Grani, Tom Luedde, Lisa Heinrichs, Derk Frank, Alexander Koch, Christoph Roderburg, Martina E. Spehlmann
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundHeart disease is of worldwide importance due to high morbidity and mortality. Extracellular vesicle (EV) concentration and size represent novel diagnostic and prognostic biomarkers, e.g. in patients with liver cancer, but data on their prog
Externí odkaz:
https://doaj.org/article/ec5dfa796e394b7c8468aabcc1833960
Autor:
Philipp A. Reuken, Jonathan F. Brozat, Stefanie Quickert, Oluwatomi Ibidapo-obe, Johanna Reißing, Anika Franz, Sven Stengel, Ulf K.-M. Teichgräber, Michael Kiehntopf, Christian Trautwein, Andreas Stallmach, Alexander Koch, Tony Bruns
Publikováno v:
Journal of Intensive Care, Vol 10, Iss 1, Pp 1-12 (2022)
Abstract Background In acute pancreatitis (AP), microcirculatory dysfunction and leukocyte activation contribute to organ damage, inflammation, and mortality. Given the role of macrophage activation, monocyte recruitment, and microthrombus formation
Externí odkaz:
https://doaj.org/article/cb06f8b038514e3eaed8ac538fc41c7e
Autor:
Alexander Koch, Hongyan Mei, Jura Rensberg, Martin Hafermann, Jad Salman, Chenghao Wan, Raymond Wambold, Daniel Blaschke, Heidemarie Schmidt, Jürgen Salfeld, Sebastian Geburt, Mikhail A. Kats, Carsten Ronning
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 2, Pp n/a-n/a (2023)
Heavy and hyper doping of ZnO by a combination of gallium (Ga) ion implantation using a focused ion beam (FIB) system and post‐implantation laser annealing is demonstrated. Ion implantation allows for the incorporation of impurities with nearly arb
Externí odkaz:
https://doaj.org/article/e46dab54b73f4096a459f0aa4d857fa2