Zobrazeno 1 - 10
of 3 081
pro vyhledávání: '"P. Leffler"'
We define various notions of energy of a set of vertices in a graph, which generalize two of the most widely studied graphical indices: the Wiener index and the Harary index. We prove several theorems indicating that these notions of energy can be us
Externí odkaz:
http://arxiv.org/abs/2407.18785
This paper introduces a novel ridgelet transform-based method for Poisson image denoising. Our work focuses on harnessing the Poisson noise's unique non-additive and signal-dependent properties, distinguishing it from Gaussian noise. The core of our
Externí odkaz:
http://arxiv.org/abs/2401.16099
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract White matter lacks the kind of plasticity that is present in the cortex, and subcortical injuries often result in permanent neurological deficits. Because cortical regions share common subcortical nuclei, creating new intergyral connections
Externí odkaz:
https://doaj.org/article/35aa13ad14304c5b8121cf24c73df7af
Over the past decade, there has been a surge of interest in the transport community in the application of agent-based simulation models to evaluate flexible transit solutions characterized by different degrees of short-term flexibility in routing and
Externí odkaz:
http://arxiv.org/abs/2211.10802
Autor:
Nils Kriedemann, Felix Manstein, Carlos A. Hernandez-Bautista, Kevin Ullmann, Wiebke Triebert, Annika Franke, Mira Mertens, Inês Carvalheira Arnaut Pombeiro Stein, Andreas Leffler, Merlin Witte, Tamari Askurava, Veronika Fricke, Ina Gruh, Birgit Piep, Kathrin Kowalski, Theresia Kraft, Robert Zweigerdt
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Background Commonly used media for the differentiation of human pluripotent stem cells into cardiomyocytes (hPSC-CMs) contain high concentrations of proteins, in particular albumin, which is prone to quality variations and presents a substan
Externí odkaz:
https://doaj.org/article/c071a733e7104321b7fcea2933e63725
Autor:
Ingrid Didriksson, Maria Lengquist, Martin Spångfors, Märta Leffler, Theodor Sievert, Gisela Lilja, Attila Frigyesi, Hans Friberg, Alexandru Schiopu
Publikováno v:
Journal of Intensive Care, Vol 12, Iss 1, Pp 1-9 (2024)
Abstract Background Calprotectin (S100A8/A9) is a pro-inflammatory mediator primarily released from neutrophils. Previous studies have revealed associations between plasma calprotectin, disease severity and in-hospital mortality in unselected COVID-1
Externí odkaz:
https://doaj.org/article/610b4b19c57e42ccbdef4cfaf63ca9a1
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/353f5de83ea24db9a0664a4ca1c4c641
Autor:
Laura Barbero-Palacios, Isabel C. Barrio, Mariana García Criado, Ilona Kater, Matteo Petit Bon, Tiina H. M. Kolari, Ragnhild Bjørkås, Jonas Trepel, Erick Lundgren, Katrín Björnsdóttir, Bernice C. Hwang, Laura Bartra-Cabré, Mathilde Defourneaux, Jennifer Ramsay, Thomas K. Lameris, A. Joshua Leffler, Janine G. Lock, Mari S. Kuoppamaa, Jeppe A. Kristensen, Anne D. Bjorkman, Isla Myers-Smith, Nicolas Lecomte, Jan C. Axmacher, Olivier Gilg, Michael Den Herder, Emmanuel P. Pagneux, Anna Skarin, Natalia Sokolova, Torben Windirsch, Helen C. Wheeler, Emmanuel Serrano, Tarmo Virtanen, David S. Hik, Elina Kaarlejärvi, James D. M. Speed, Eeva M. Soininen
Publikováno v:
Environmental Evidence, Vol 13, Iss 1, Pp 1-21 (2024)
Abstract Background Northern ecosystems are strongly influenced by herbivores that differ in their impacts on the ecosystem. Yet the role of herbivore diversity in shaping the structure and functioning of tundra ecosystems has been overlooked. With c
Externí odkaz:
https://doaj.org/article/fce8415c19b84dc282481f986dfdc8b9
Autor:
Paolo Comeglio, Giulia Guarnieri, Sandra Filippi, Ilaria Cellai, Gabriele Acciai, Ian Holyer, Fredrik Zetterberg, Hakon Leffler, Barbro Kahl-Knutson, Erica Sarchielli, Annamaria Morelli, Mario Maggi, Robert J. Slack, Linda Vignozzi
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
IntroductionGalectin-3 is a pro-fibrotic β-galactoside binding lectin highly expressed in fibrotic liver and implicated in hepatic fibrosis. Selvigaltin (previously known as GB1211) is a novel orally active galectin-3 small molecule inhibitor that h
Externí odkaz:
https://doaj.org/article/63192e450fe54462bda8d9eeb27e6b81
Autor:
Robert Greite, Sebastian Schott, Li Wang, Lukas Gohlke, Kirill Kreimann, Katja Derlin, Marcel Gutberlet, Martina Schmidbauer, Andreas Leffler, Igor Tudorache, Jawad Salman, Fabio Ius, Ruslan Natanov, Christine Fegbeutel, Axel Haverich, Ralf Lichtinghagen, Anne M. Hüsing, Sibylle vonVietinghoff, Roland Schmitt, Nelli Shushakova, Song Rong, Hermann Haller, Kai M. Schmidt‐Ott, Magnus Gram, Vijith Vijayan, Irina Scheffner, Wilfried Gwinner, Stephan Immenschuh
Publikováno v:
Clinical and Translational Science, Vol 16, Iss 12, Pp 2729-2743 (2023)
Abstract Free heme is released from hemoproteins during hemolysis or ischemia reperfusion injury and can be pro‐inflammatory. Most studies on nephrotoxicity of hemolysis‐derived proteins focus on free hemoglobin (fHb) with heme as a prosthetic gr
Externí odkaz:
https://doaj.org/article/b6f548e5e7c54490bf7e746ba1290a06