Results 41 to 50 of about 3,647,752 (207)

Correction of diabetic erectile dysfunction with adipose derived stem cells modified with the vascular endothelial growth factor gene in a rodent diabetic model. [PDF]

open access: yesPLoS ONE, 2013
The aim of this study was to determine whether adipose derived stem cells (ADSCs) expressing vascular endothelial growth factor (VEGF) gene can improve endothelial function, recover the impaired VEGF signaling pathway and enhance smooth muscle contents ...
Guihua Liu   +11 more
doaj   +1 more source

On the smoothness of value functions and the existence of optimal strategies in diffusion models [PDF]

open access: yesJournal of Economic Theory, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bruno H. Strulovici, Martin Szydlowski
openaire   +2 more sources

Evaluation of Arteriolar Smooth Muscle Cell Function in an Ex Vivo Microvascular Network Model

open access: yesScientific Reports, 2017
An emerging challenge in tissue engineering biomimetic models is recapitulating the physiological complexity associated with real tissues. Recently, our laboratory introduced the rat mesentery culture model as an ex vivo experimental platform for ...
Jessica M. Motherwell   +7 more
doaj   +1 more source

Meromorphy of local zeta functions in smooth model cases [PDF]

open access: yesJournal of Functional Analysis, 2020
21 pages, 2 ...
Joe Kamimoto, Toshihiro Nose
openaire   +3 more sources

Experiments of drops impacting a smooth solid surface: a model of the critical impact speed for drop splashing.

open access: yesPhysical Review Letters, 2014
Making use of experimental and theoretical considerations, in this Letter we deduce a criterion to determine the critical velocity for which a drop impacting a smooth dry surface either spreads over the substrate or disintegrates into smaller droplets ...
G. Riboux, J. Gordillo
semanticscholar   +1 more source

A failure process model with the exponential smoothing of intensity functions [PDF]

open access: yesEuropean Journal of Operational Research, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Cox Models With Smooth Functional Effect of Covariates Measured With Error [PDF]

open access: yesJournal of the American Statistical Association, 2009
We propose, develop, and implement a fully Bayesian inferential approach for the Cox model when the log hazard function contains unknown smooth functions of the variables measured with error. Our approach is to model nonparametrically both the log-baseline hazard and the smooth components of the log-hazard functions using low-rank penalized splines ...
Cheng, Yu-Jen, Crainiceanu, Ciprian M.
openaire   +3 more sources

Bootstrapping in non-regular smooth function models

open access: yesJournal of Multivariate Analysis, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Three-Dimensional Inversion of Semi-Airborne Transient Electromagnetic Data Based on a Particle Swarm Optimization-Gradient Descent Algorithm

open access: yesApplied Sciences, 2022
Semi-airborne transient electromagnetics (SATEM) is a geophysical survey tool known for its ability to perform three-dimensional (3D) observations and collect high-density data in large volumes.
Yiming He   +3 more
doaj   +1 more source

Development of a mixture model allowing for smoothing functions of longitudinal trajectories

open access: yesStatistical Methods in Medical Research, 2020
In the health and social sciences, two types of mixture models have been widely used by researchers to identify participants within a population with heterogeneous longitudinal trajectories: latent class growth analysis and the growth mixture model. Both methods parametrically model trajectories of individuals, and capture latent trajectory classes ...
Ming Ding   +2 more
openaire   +3 more sources

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