Results 61 to 70 of about 842,486 (276)
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
Interval Graphs and Proper Interval Graphs in Fuzzy and Neutrosophic Graphs
Information Sciences with ApplicationsInterval graphs represent vertices as intervals on the real line, with edges denoting overlapping intervals, while proper interval graphs prevent one interval from being fully contained within another. This paper explores interval and proper interval graphs within the frameworks of fuzzy, neutrosophic, and Turiyam Neutrosophic graphs.
Takaaki Fujita, Florentin Smarandache
openaire +2 more sources
Automorphism Groups of Geometrically Represented Graphs [PDF]
, 2015 We describe a technique to determine the automorphism group of a geometrically represented graph, by understanding the structure of the induced action on all geometric representations.
Klavík, Pavel, Zeman, Peter
core
On local structures of cubicity 2 graphs
, 2016 A 2-stab unit interval graph (2SUIG) is an axes-parallel unit square intersection graph where the unit squares intersect either of the two fixed lines parallel to the $X$-axis, distance $1 + \epsilon$ ($0 < \epsilon < 1$) apart.
BN Clark +8 more
core +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Closed graphs are proper interval graphs
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 Let G be a connected simple graph. We prove that G is a closed graph if and only if G is a proper interval graph. As a consequence we obtain that there exist linear-time algorithms for closed graph recognition.
Crupi Marilena, Rinaldo Giancarlo
doaj +1 more source
On the on-line coloring of unit interval graphs with proper interval representation [PDF]
Discrete Mathematics & Theoretical Computer ScienceWe define the problem as a two-player game between Algorithm and Builder. The game is played in rounds. Each round, Builder presents an interval that is neither contained in nor contains any previously presented interval.
Israel R. Curbelo, Hannah R. Malko
doaj +1 more source
Interval Valued Intuitionistic Fuzzy Line Graphs
BMC Research Notes, 2022 Objectives In the field of graph theory, an intuitionistic fuzzy set becomes a useful tool to handle problems related to uncertainty and impreciseness. We introduced the interval-valued intuitionistic fuzzy line graphs (IVIFLG) and explored the results ...
V. N. Srinivasa Rao Repalle +2 more
doaj +1 more source
New Concepts of Vertex Covering in Cubic Graphs with Its Applications
Mathematics, 2022 Graphs serve as one of the main tools for the mathematical modeling of various human problems. Fuzzy graphs have the ability to solve uncertain and ambiguous problems.
Huiqin Jiang +4 more
doaj +1 more source
Revisiting Interval Graphs for Network Science
, 2015 The vertices of an interval graph represent intervals over a real line where overlapping intervals denote that their corresponding vertices are adjacent. This implies that the vertices are measurable by a metric and there exists a linear structure in the
Jensen, Henrik Jeldtoft, Loe, Chuan Wen
core +1 more source