Results 41 to 50 of about 147,371 (263)
Total Roman domination for proper interval graphs
Electronic Journal of Graph Theory and Applications, 2020 A function f:V → {0,1,2} is a total Roman dominating function (TRDF) on a graph G=(V,E) if for every vertex v ∈ V with f(v) = 0 there is a vertex u adjacent to v with f(u) = 2 and for every vertex v ∈ V with f(v) > 0 there exists a vertex u ∈ NG(v ...
Abolfazl Poureidi
doaj +1 more source
Claw-free graphs. III. Circular interval graphs
Journal of Combinatorial Theory, Series B, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chudnovsky, Maria, Seymour, Paul
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Exact Algorithms for Intervalizing Colored Graphs [PDF]
Theory of Computing Systems, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bodlaender, Hans L. +1 more
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Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.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
wiley +1 more source
On the Representation of a PI-Graph
Trends in Computational and Applied Mathematics, 2007 Consider two parallel lines (denoted r1 and r2). A graph is a PI graph (Point-Interval graph) if it is an intersection graph of a family F of triangles between r1 and r2 such that each triangle has an interval with two endpoints on r1 and a vertex (a ...
S.M. Almeida, C.P. de Mello, A. Gomide
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Precoloring extension. I. Interval graphs [PDF]
Discrete Mathematics, 1992 The precoloring extension problem is defined as follows: given an integer \(k\geq 2\), a graph \(G=(V,E)\) with \(| V|\geq k\), a vertex-subest \(W\subseteq V\), and a proper \(k\)-coloring of the subgraph of \(G\) induced by \(W\), can this \(k\)-coloring be extended to a proper \(k\)-coloring of the whole graph \(G\)?
Biró, M., Hujter, M., Tuza, Zs.
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Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
Molecular Oncology, EarlyView.PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
Equivalence of the filament and overlap graphs of subtrees of limited trees [PDF]
Discrete Mathematics & Theoretical Computer Science, 2017 The overlap graphs of subtrees of a tree are equivalent to subtree filament graphs, the overlap graphs of subtrees of a star are cocomparability graphs, and the overlap graphs of subtrees of a caterpillar are interval filament graphs.
Jessica Enright, Lorna Stewart
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Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source