Results 61 to 70 of about 836,691 (279)
Steiner Wiener index of graph products [PDF]
Transactions on Combinatorics, 2016 The Wiener index W(G) of a connected graph G is defined as W(G)=∑u,v∈V(G)dG(u,v) where dG(u,v) is the distance between the vertices u and v of G.
Yaoping Mao, Zhao Wang, Ivan Gutman
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Variation of sum of two largest eigenvalues of the distance matrices of four-leaf graph
Journal of Hebei University of Science and Technology, 2020 In order to accurately obtain the extremum of the distance eigenvalues of fowr-leaf graphs under tow graph transformations in any case, two graph transformations of four-leaf graphs and the results of the above problems were given by using the properties
Zhe LYU, Yubin GAO
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COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Metrics for Single-Edged Graphs over a Fixed Set of Vertices
Mathematical and Computational Applications, 2018 Graphs have powerful representations of all kinds of theoretical or experimental mathematical objects. A technique to measure the distance between graphs has become an important issue.
Ray-Ming Chen
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Orientable -distance magic regular graphs
AKCE International Journal of Graphs and Combinatorics, 2021 Hefetz, Mütze, and Schwartz conjectured that every connected undirected graph admits an antimagic orientation (Hefetz et al., 2010). In this paper we support the analogous question for distance magic labeling. Let be an Abelian group of order .
Paweł Dyrlaga, Karolina Szopa
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Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer
Molecular Oncology, EarlyView.COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann +61 more
wiley +1 more source
On the Wiener index of two families generated by joining a graph to a tree [PDF]
Discrete Mathematics Letters, 2022 Andrey A. Dobrynin
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Clique cycle-transversals in distance-hereditary graphs
, 2013 A cycle-transversal of a graph G is a subset T of V(G) such that T intersects every cycle of G. A clique cycle-transversal, or cct for short, is a cycle-transversal which is a clique.
Brandstädt, Andreas +3 more
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Distance-Transitivity in Infinite Graphs
Journal of Combinatorial Theory, Series B, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source