Results 131 to 140 of about 2,304,207 (332)
The Enumeration of Point Labelled Chromatic Graphs and Trees [PDF]
, 1960 T. L. Austin
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FEBS Open Bio, EarlyView.Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu +6 more
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The Number of k-Coloured Graphs on Labelled Nodes [PDF]
, 1960 Ronald C. Read
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FEBS Open Bio, EarlyView.This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li +10 more
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The Reflexive H-Strength on Some Graphs
Cauchy: Jurnal Matematika Murni dan AplikasiLet G be a connected, simple, and undirected graph with a vertex set V(G) and an edge set E(G). The irregular reflexive -labeling is defined by the function and such that if and if , where max .
Lusia Herni Sullystiawati +3 more
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Radio mean labeling of a graph
AKCE International Journal of Graphs and Combinatorics, 2015 AbstractA Radio Mean labeling of a connected graph G is a one to one map f from the vertex set V(G) to the set of natural numbers N such that for two distinct vertices u and v of G, d(u,v)+⌈f(u)+f(v)2⌉≥1+diam(G). The radio mean number of f, rmn(f), is the maximum number assigned to any vertex of G.The radio mean number of G, rmn(G) is the minimum value
R. Kala, S. Sathish Narayanan, R. Ponraj
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FEBS Open Bio, EarlyView.CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee +3 more
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HSP70 governs permeability and mechanotransduction in primary human endothelial cells
FEBS Open Bio, EarlyView.HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez +5 more
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A guide to the graph labeling zoo
Discrete Applied Mathematics, 1994 This paper is a survey of numerous distinct labelings of graphs which are called \(k\)-graceful, Skolem-graceful, odd-graceful, graceful-like, \(k\)- equitable, sequential, strongly \(c\)-harmonious, elegant, felicitous, sequentially additive, magic, prime-magic or line-graceful.
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Colourings of graphs by labellings
Electronic Notes in Discrete Mathematics, 2017 Abstract In this paper we give a survey on several types of colourings of elements of graphs by different types of labellings.
Martin Bača, Stanislav Jendrol
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