Results 111 to 120 of about 3,508,679 (285)
Topological order in matrix Ising models
SciPost Physics, 2019 We study a family of models for an $N_1 \times N_2$ matrix worth of Ising spins $S_{aB}$. In the large $N_i$ limit we show that the spins soften, so that the partition function is described by a bosonic matrix integral with a single `spherical ...
Sean A. Hartnoll, Edward A. Mazenc, Zhengyan D. Shi
doaj +1 more source
Conceptual frameworks of barriers and facilitators to perinatal mental healthcare: the MATRIx models. [PDF]
BJPsych Open, 2023 Webb R +8 more
europepmc +1 more source
Second order asymptotics for matrix models
, 2007 We study several-matrix models and show that when the potential is convex and a small perturbation of the Gaussian potential, the first order correction to the free energy can be expressed as a generating function for the enumeration of maps of genus one.
Guionnet, Alice, Maurel-Segala, Edouard
core +3 more sources
Molecular Oncology, EarlyView.To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley +1 more source
Fibroblast-derived matrix models desmoplastic properties and forms a prognostic signature in cancer progression. [PDF]
Front Immunol, 2023 Rafaeva M +16 more
europepmc +1 more source
Matrix models for noncommutative algebraic manifolds
, 2017 We discuss the notion of matrix model, $\pi:C(X)\to M_K(C(T))$, for algebraic submanifolds of the free complex sphere, $X\subset S^{N-1}_{\mathbb C,+}$. When $K\in\mathbb N$ is fixed there is a universal such model, which factorizes as $\pi:C(X)\to C(X^{(
Banica, Teodor, Bichon, Julien
core +4 more sources
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Personalized in vitro Extracellular Matrix Models of Collagen VI-Related Muscular Dystrophies. [PDF]
Front Bioeng Biotechnol, 2022 Almici E +12 more
europepmc +1 more source
Matrix oscillator and Calogero-type models
, 2004 We study a single matrix oscillator with the quadratic Hamiltonian and deformed commutation relations. It is equivalent to the multispecies Calogero model in one dimension, with inverse-square two-body and three-body interactions.
A. Samsarov +39 more
core +2 more sources
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