Results 201 to 210 of about 7,174 (250)
Integration of Imaging (epi)Genomics Data for the Study of Schizophrenia Using Group Sparse Joint Nonnegative Matrix Factorization. [PDF]
IEEE/ACM Trans Comput Biol Bioinform, 2020 Wang M +4 more
europepmc +1 more source
The feasibility principle in community ecology
Oikos, Volume 2026, Issue 6, June 2026.The structure and function of ecological communities emerge from interactions among populations within specific environmental contexts. Yet we still lack general principles that explain how communities assemble, which patterns we should expect, and when transitions occur across diverse settings.
Serguei Saavedra
wiley +1 more source
Nonlinear Model Order Reduction on Polynomial Manifolds for Computational Homogenisation Problems
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.ABSTRACT Model order reduction (MOR) techniques utilising nonlinear approximation spaces can search for solutions to computational homogenisation problems on low‐dimensional approximation spaces. In combination with hyperreduction techniques, this allows for computations on representative volume elements (RVEs) to be accelerated by multiple orders of ...
Erik Faust, Lisa Scheunemann
wiley +1 more source
Ringdown Modulation of Acceleration Radiation in the Schwarzschild Background
Fortschritte der Physik, Volume 74, Issue 6, June 2026.ABSTRACT We derive an analytic first‐order description of how Schwarzschild ringdown affects a detector‐based detailed‐balance diagnostic in a near‐horizon, single‐mode setting. A freely falling two‐level system couples to a cavity‐filtered outgoing mode of fixed asymptotic frequency, whose static Schwarzschild response gives geometric photon ...
Reggie C. Pantig
wiley +1 more source
SNMFSMMA: using symmetric nonnegative matrix factorization and Kronecker regularized least squares to predict potential small molecule-microRNA association. [PDF]
RNA Biol, 2020 Zhao Y, Chen X, Yin J, Qu J.
europepmc +1 more source
On why cancer cells require a great amount of glucose
Quantitative Biology, Volume 14, Issue 2, June 2026.Abstract The traditional thinking has been that cancer cells require a great amount of glucose to support their rapid growth, but the reality may be different. We have previously demonstrated that all cancer cells in The Cancer Genome Atlas harbor persistent Fenton reactions in their cytosol, which generate OH− ${\text{OH}}^{-}$ and ultimately kill the
Xuechen Mu +6 more
wiley +1 more source
Statistics in Medicine, Volume 45, Issue 13-14, June 2026.ABSTRACT The traditional model specification of stepped‐wedge cluster‐randomized trials assumes a homogeneous treatment effect across time while adjusting for fixed‐time effects. However, when treatment effects vary over time, the constant effect estimator may be biased.
Zhe Chen +6 more
wiley +1 more source
Statistics in Medicine, Volume 45, Issue 13-14, June 2026.ABSTRACT Although homoscedasticity is often assumed in linear regression, real data may show variance patterns or residual structures that violate this assumption. We propose VarGuid, a variance‐guided framework for two related settings: Covariate‐dependent conditional variance under a global linear mean model, and residual nonlinear mean structure ...
Sibei Liu, Min Lu
wiley +1 more source
Abunmix enables the simple and robust multiplexed immunofluorescence imaging
VIEW, Volume 7, Issue 3, June 2026.Multiplexed fluorescence imaging is limited by bleed‐through signals arising from the use of antibodies derived from the same host species. Abunmix can separate signals from multiple antibodies generated from the same host species using a signal unmixing algorithm.
Woonggi La +14 more
wiley +1 more source