Results 121 to 130 of about 3,698,697 (306)
Convergence rates of Gaussian ODE filters. [PDF]
Stat Comput, 2020 Kersting H, Sullivan TJ, Hennig P.
europepmc +1 more source
A Note on the Rate of Convergence of the Bootstrap
Journal of Approximation Theory, 1993 Suppose \((X_ i)_{i\in\mathbb{N}}\) is an i.i.d. sequence of random variables defined on some probability space \((\Omega,{\mathcal A},\mathbb{P})\) with distribution function (d.f.) \(F\), \(F_{\eta_ n}\) denotes the d.f. of the standardized sample mean \(\eta_ n=\Bigl(\sum^ n_{i=1} X_ i- \mu_ n\Bigr)/(\sigma n^{1/2})\), \(\mu=\mathbb{E}(X_ 1)\) the ...
openaire +1 more source
Cell surface CD11c as a neutrophil aging marker molecule
FEBS Open Bio, EarlyView.Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki +5 more
wiley +1 more source
Sigma-Convergence Versus Beta-Convergence: Evidence from U.S. County-Level Data [PDF]
In this paper we outline (i) why ó-convergence may not accompany â- convergence, (ii)cite evidence of â-convergence in the U.S., (iii) and use USA county-level data containing over 3,000 cross-sectional observations to demonstrate that ó-convergence does
Daniel Levy +2 more
core
BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells
FEBS Open Bio, EarlyView.BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley +1 more source
On Probabilistic Convergence Rates of Symmetric Stochastic Bernstein Polynomials
MathematicsThis paper analyzes the exponential convergence properties of Symmetric Stochastic Bernstein Polynomials (SSBPs), a novel approximation framework that combines the deterministic precision of classical Bernstein polynomials (BPs) with the adaptive node ...
Shenggang Zhang +2 more
doaj +1 more source
IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo
FEBS Open Bio, EarlyView.To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley +1 more source
On the gravitation and convergence of industry incremental rates of return in OECD countries [PDF]
The hypotheses of sectoral incremental rates of returns gravitating around or converging towards a common value are tested on data for various OECD countries relying on an econometric method able to account for residual autocorrelation and cross-sector ...
Andrea Vaona
core
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
A New Look at Economic Convergence in Europe: A Common Factor Approach [PDF]
We propose a common factor approach to analyse convergence, which we implement using principal components analysis. We show that this method provides a useful new way of approaching the convergence debate.
Bettina Becker, Stephen G. Hall
core