Results 41 to 50 of about 120,514 (220)
Advanced Science, EarlyView.This study uses gut microbiome data to predict corticosteroid response in patients with immune thrombocytopenia (ITP). Fecal samples from 212 patients with ITP are sequenced. Six machine‐learning algorithms are used to train predictive models. The support vector machine‐based model integrated clinical data and selected microbial species, diversities ...
Feng‐Qi Liu +38 more
wiley +1 more source
The Hadwiger number, chordal graphs and -perfection
AKCE International Journal of Graphs and Combinatorics, 2017 A graph is chordal if every induced cycle has three vertices. The Hadwiger number is the order of the largest complete minor of a graph. We characterize the chordal graphs in terms of the Hadwiger number and we also characterize the families of graphs ...
Christian Rubio-Montiel
doaj +1 more source
Advanced Science, EarlyView.Using a 3D tumor microenvironment (TME)‐on‐a‐chip model, tumor–stromal–immune crosstalk in triple‐negative breast cancer is studied, revealing the TME's combinatorial effect on cancer progression. Integrating single‐cell transcriptomic analysis demonstrates metabolic reprogramming via the kynurenine pathway, highlighting the complex TME cellular ...
Kalpana Ravi +7 more
wiley +1 more source
Advanced Science, EarlyView.This study presents a comprehensive multi‐omics framework to uncover cell‐type‐specific regulatory networks in plant drought responses. By integrating transcriptomic, proteomic, and epigenetic data from nearly 30 000 samples, key regulators such as CIPK23 and NLP7 are identified, revealing insights into conserved drought tolerance mechanisms and ...
Moyang Liu +9 more
wiley +1 more source
Advanced Science, EarlyView.The study reveals that glutaminolysis in macrophages is inhibited under type 2 diabetes mellitus (T2DM) conditions, which impedes fracture healing by reducing bone morphogenetic protein 2 (BMP2) production through increased cytosine methylation on the promoter.
Jing Wang +12 more
wiley +1 more source
Equitable Coloring and Equitable Choosability of Planar Graphs without chordal 4- and 6-Cycles [PDF]
Discrete Mathematics & Theoretical Computer Science, 2019 A graph $G$ is equitably $k$-choosable if, for any given $k$-uniform list assignment $L$, $G$ is $L$-colorable and each color appears on at most $\lceil\frac{|V(G)|}{k}\rceil$ vertices.
Aijun Dong, Jianliang Wu
doaj +1 more source
Hamiltonicity: Variants and Generalization in $P_5$-free Chordal Bipartite graphs [PDF]
arXiv, 2021 A bipartite graph is chordal bipartite if every cycle of length at least six has a chord in it. M$\ddot{\rm u}$ller \cite {muller1996Hamiltonian} has shown that the Hamiltonian cycle problem is NP-complete on chordal bipartite graphs by presenting a polynomial-time reduction from the satisfiability problem.
arxiv
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Mitral valve transcatheter edge‐to‐edge repair (M‐TEER) is increasingly applied in patients with high surgical risk. We aimed to evaluate whether the PASCAL system can be applied in an all‐comers cohort irrespective of the underlying anatomy and whether technical features influence therapeutic success.
Katharina Hellhammer +8 more
wiley +1 more source
Energy Technology, EarlyView.The residence time distribution in the continuous mixing process for battery raw material is systematically investigated. Suitable tracers are identified, with NaCl for the twin‐screw extruder and sodium bicarbonate for powder dosing. Key parameters are varied, showing that mass flow has the strongest influence, while solid content also plays a ...
Simon Otte +4 more
wiley +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT This study focuses on wind turbine blade optimization using a MATLAB‐based algorithm, QBlade, and CFD software to improve the performance of micro‐horizontal axis wind turbines (HAWTs) in low wind speed environments, particularly for residential use.
Wissam K. Abbas +2 more
wiley +1 more source