Results 101 to 110 of about 96,525 (309)
Classification of graphs by regularity
Journal of Combinatorial Theory, Series B, 1981 AbstractWe give a classification of graphs by two parameters s and t such that a graph is regular iff t ≥ 2, edge-regular iff t ≥ 3, and distance regular of diameter δ iff s = δ, t ≥ 2δ − 2. We investigate the algebra of polynomials in the adjacency matrix and relate to every graph a family of orthogonal polynomials. This generalizes various results on
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Molecular Oncology, EarlyView.Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura +19 more
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On Almost Distance-Regular Graphs
2010 Mathematics Subject Classification: 05E30, 05C50;distance-regular graph;walk-regular graph;eigenvalues;predistance ...
Fiol, M.A. +4 more
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It Is Better to Be Semi-Regular When You Have a Low Degree
EntropyWe study the algebraic connectivity for several classes of random semi-regular graphs. For large random semi-regular bipartite graphs, we explicitly compute both their algebraic connectivity as well as the full spectrum distribution. For an integer d∈3,7,
Theodore Kolokolnikov
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Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
Regular subgraphs of linear extension graphs [PDF]
Математичні Студії, 2011 The paper deals with the properties of regular subgraphs of linear extension graphs. We obtain a necessary and sufficient condition for regularity of linear extension graphs, prove a pro- position on cardinality and degree partition of special linear ...
O. S. Bondarenko
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Discrete Mathematics, 2003 The author proves that the endomorphism monoid of \(\overline{C_n}\) \((n\geq 3)\) is regular where \(\overline{C_n}\) denotes the complement graph of a undirected cycle of \(n\) vertices. It is noted that \(\text{End}(\overline{C_6})\) is not an orthodox monoid.
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Finding novel vulnerabilities of hypomorphic BRCA1 alleles
Molecular Oncology, EarlyView.Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder +10 more
wiley +1 more source
On 14-regular distance magic graphs
Electronic Journal of Graph Theory and ApplicationsLet G be a graph with n vertices. By N(v) we denote the set of all vertices adjacent to v. A bijection f : V(G)→{1, 2, …, n} is a distance magic labeling of G if there exists an integer k such that the sum of labels of all vertices adjacent to v is k for
Petr Kovář, Matěj Krbeček
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Unavoidable parallel minors of regular matroids
, 2011 This is the post-print version of the Article - Copyright @ 2011 ElsevierWe prove that, for each positive integer k, every sufficiently large 3-connected regular matroid has a parallel minor isomorphic to M (K_{3,k}), M(W_k), M(K_k), the cycle matroid of
Chun, Carolyn +5 more
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