Results 81 to 90 of about 358,060 (302)

UNIVERSITY OF CAMBRIDGE Numerical Analysis Reports

, 1997
The purpose of this work is to consider an initial value problem for neutral functional differential equations with state dependent and vanishing delays.
England Cb Ew, Yunkang Liu, Continuous Dependence   +2 more
core  

Stability of entropy solutions for Levy mixed hyperbolic-parabolic equations

Electronic Journal of Differential Equations, 2011
We analyze entropy solutions for a class of Levy mixed hyperbolic-parabolic equations containing a non-local (or fractional) diffusion operator originating from a pure jump Levy process.
Kenneth H. Karlsen, Suleyman Ulusoy
doaj  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

On the Continuous Dependence of Solutions of Nonlinear Equations

Journal of Mathematical Analysis and Applications, 1995
The author considers the boundary value problem (1) \(x' (t)= f(x, t)+ y(t)\), \(L(x)= r\), where \(f: \mathbb{R}^m \times [0, 1]\to \mathbb{R}^m\), \(L: C^0 ([ 0,1], \mathbb{R}^m)\to \mathbb{R}^m\) and \(y: [0, 1]\to \mathbb{R}^m\) are continuous, \(r\in \mathbb{R}^m\). The existence, the uniqueness and the continuous dependence of solutions to (1) is
openaire   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

A new class of copulas with tail dependence and a generalized tail dependence estimator [PDF]

We present a new family of copulas (generalized mean copulas) which is positive comprehensive and allows for upper tail dependence. It includes the Spearman copula and a specific Fréchet copula as special cases.
Fischer, Matthias J., Hinzmann, Gerd
core  

A Study of Structural Stability on the Bidispersive Flow in a Semi-Infinite Cylinder

Axioms
We consider the bidispersive flow with nonlinear boundary conditions in a bounded region. By using the differential inequality technique, we get the bound for the L4-norm of the salinity which plays an important role.
Yuanfei Li
doaj   +1 more source

Existence of a Unique Solution to a Fractional Partial Differential Equation and Its Continuous Dependence on Parameters. [PDF]

Entropy (Basel), 2021
Stegliński R.
europepmc   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source