Results 111 to 120 of about 919,306 (297)

Inhibition of Macrophage ARID3A Alleviates Myocardial Ischemia‐Reperfusion Injury After Heart Transplantation by Reducing THBS1/CD47 Signaling‐Mediated Neutrophil Extracellular Traps Formation

Advanced Science, EarlyView.
This study reveals that ARID3A in macrophages can transcriptionally regulate the THBS1‐CD47 axis after heart transplantation (HT), thereby inducing activated neutrophils to release NETs through the p38 MAPK signaling pathway. The itaconate derivative 4‐OI can inhibit ARID3A in macrophages and promote the accumulation of antioxidant factors, thereby ...
Hao Tian, Yonghong Xiong, Junbiao Zhan, Zhikun Lu, Yuxi Zhang, Yan Leng, Qin Huang, Zhongyuan Xia   +7 more
wiley   +1 more source

Token Sliding on Chordal Graphs [PDF]

, 2017
Let I be an independent set of a graph G. Imagine that a token is located on any vertex of I. We can now move the tokens of I along the edges of the graph as long as the set of tokens still defines an independent set of G. Given two independent sets I and J, the Token Sliding problem consists in deciding whether there exists a sequence of independent ...
Marthe Bonamy, Nicolas Bousquet
openaire   +2 more sources

Knowledge Graph for Methane Selective Conversion: Revisiting and Predicting Product Selectivity and Methane Conversion

Advanced Science, EarlyView.
With the help of large language models, deep neural network learning, and kinetic calculation, a knowledge graph prediction of prior research in methane conversion is conducted. This knowledge graph provides a comprehensive understanding of the relationships among catalyst materials, catalytic performance, and reaction conditions, providing guidance ...
Boyu Xu, Gaoyang Li, Bohan Wang, Jiawei Bian, Hui Pan, Yulin Min, Guodong Qi, Jun Xu, Feng Deng, Feng Ju, Hao Ling, Zhendong Wang   +11 more
wiley   +1 more source

On the 2-token graph of a graph

AKCE International Journal of Graphs and Combinatorics, 2020
Let be a graph and let be a positive integer. Let = and . The -token graph is the graph with vertex set and two vertices and are adjacent if and , where denotes the symmetric difference. In this paper we present several basic results on 2-token graphs.
J. Deepalakshmi, G. Marimuthu, A. Somasundaram, S. Arumugam   +3 more
doaj   +1 more source

Generative Adversarial Framework to Calibrate Excursion Set Models for the 3D Morphology of All‐Solid‐State Battery Cathodes

Advanced Intelligent Systems, EarlyView.
Worklow for calibrating excursion sets of random fields using methods from generative artificial intelligence. This article presents a computational method for generating virtual 3D morphologies of functional materials using low‐parametric stochastic geometry models, that is, digital twins, calibrated with 2D microscopy images.
Orkun Furat, Sabrina Weber, Anina Dufter, Johannes Schubert, René Rekers, Maximilian Luczak, Erik Glatt, Andreas Wiegmann, Jürgen Janek, Anja Bielefeld, Volker Schmidt   +10 more
wiley   +1 more source

Chordal graphs and the characteristic polynomial

Discrete Mathematics, 2003
The greedoid ``characteristic polynomial'' is studied for greedoids (anitmatroids, in this case) which arise from chordal graphs. The greedoid two-variable ``Tutte polynomial'' of Gordon and McMahon is, for a greedoid on \(E\) having rank function \(r\), \[ f(t,z) = \sum_{S \subseteq E} t^{r(E) - r(S)} z^{|A|- r(A)}.
Jessica A. Wolfson, Beth A. Shimkus, Elizabeth McMahon   +2 more
openaire   +3 more sources

Mineralized area of the human rib cross‐sections from early puberty until adulthood

The Anatomical Record, EarlyView.
Abstract Ribs undergo numerous changes during growth and development. Although they occur both externally and internally, the latter are not as extensively documented during the transition from puberty to adulthood. Therefore, it is unknown how rib cross‐sectional mineralized area changes during this period.
J. M. López‐Rey, D. M. Doe, O. Cambra‐Moo, A. González Martín, D. García‐Martínez   +4 more
wiley   +1 more source

Cleanet: Robust Doublet Detection in Cytometry Data Based on Protein Expression Patterns

Cytometry Part A, EarlyView.
ABSTRACT Flow and mass cytometry experiments are essential for profiling immune cells at single‐cell resolution. Better understanding of human immunology increasingly involves analyzing studies at the scale of hundreds or thousands of samples, with data analysis a significant bottleneck.
Matei Ionita, Michelle L. McKeague, Mark M. Painter, Divij Mathew, Ajinkya Pattekar, Ayman Rezk, Shwetank, Damian Maseda, E. John Wherry, Allison R. Greenplate   +9 more
wiley   +1 more source

Differential sensitivity of midline development to mitosis during and after primitive streak extension

Developmental Dynamics, EarlyView.
Abstract Background Midline establishment is a fundamental process during early embryogenesis for Bilaterians. Midline morphogenesis in non‐amniotes can occur without mitosis, through Planar Cell Polarity (PCP) signaling. By contrast, amniotes utilize both cellular processes for developing the early midline landmark, the primitive streak (PS).
Zhiling Zhao, Rieko Asai, Takashi Mikawa
wiley   +1 more source

Reconfiguration Graph for Vertex Colourings of Weakly Chordal Graphs [PDF]

Discrete Mathematics, 2019
Carl Feghali, J. Fiala
semanticscholar   +1 more source