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An upper bound for the largest singular value of extended mixed graphs
Examples and CounterexamplesAn extended mixed graph contains edges declared to be either positive, or negative, or oriented from one end to the other. They unify concepts of mixed graphs, signed graphs, oriented graphs and ordinary graphs.
Zoran Stanić
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Evolutionary Games of Multiplayer Cooperation on Graphs. [PDF]
PLoS Computational Biology, 2016 There has been much interest in studying evolutionary games in structured populations, often modeled as graphs. However, most analytical results so far have only been obtained for two-player or linear games, while the study of more complex multiplayer ...
Jorge Peña +3 more
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On the mixed domination problem in graphs
Theoretical Computer Science, 2013 A mixed dominating set of a simple graph G=(V,E) is a subset [email protected][email protected]?E such that every vertex or edge not in D is adjacent or incident to at least one vertex or edge in D. The mixed domination problem is to determine a minimum mixed dominating set of G.
James K. Lan, Gerard Jennhwa Chang
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FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Methods in Psychology, 2021 Joint displays provide a visual means to represent the integration of qualitative and quantitative research in addition to a framework for thinking about integration and organizing data, methods, or results. Despite increases in the use of joint displays,
Timothy C. Guetterman +2 more
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Molecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
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On the causal interpretation of acyclic mixed graphs under multivariate normality [PDF]
, 2013 In multivariate statistics, acyclic mixed graphs with directed and bidirected edges are widely used for compact representation of dependence structures that can arise in the presence of hidden (i.e., latent or unobserved) variables.
Drton, Mathias +2 more
core
Mixing 3-Colourings in Bipartite Graphs [PDF]
European Journal of Combinatorics, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luis Cereceda +2 more
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Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, Volume 20, Issue 6, Page 1453-1472, June 2026.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
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IEEE Access, 2019 In the published version of our paper, we had mixed up the results when we plotted the graphs in Table 2. The correct graphs of Table 2 are given in this correction. The results and conclusion of our paper remain the same.
Teng Long +3 more
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