Results 51 to 60 of about 4,430,595 (297)

Critical behavior of colloid-polymer mixtures in random porous media

open access: yes, 2006
We show that the critical behavior of a colloid-polymer mixture inside a random porous matrix of quenched hard spheres belongs to the universality class of the random-field Ising model.
A. van Blaaderen   +9 more
core   +1 more source

Random effects in drug dissolution

open access: yesEuropean Journal of Pharmaceutical Sciences, 2010
The deterministic models of dissolution are commonly used in pharmaceutical studies, however, experimental results point to stochastic nature of the dissolution processes. In this paper we present stochastic modifications of deterministic models using the concept of Wiener process.
Jakub, Cupera, Petr, Lansky
openaire   +2 more sources

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

The effective conductivity of random checkerboards [PDF]

open access: yesJournal of Computational Physics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

On a Proper Meta-Analytic Model for Correlations [PDF]

open access: yes, 1995
Combining statistical information across studies is a standard research tool in applied psychology. The most common approach in applied psychology is the fixed effects model.
Bloom, Matthew C.   +2 more
core   +1 more source

A generalized linear mixed model for longitudinal binary data with a marginal logit link function [PDF]

open access: yes, 2011
Longitudinal studies of a binary outcome are common in the health, social, and behavioral sciences. In general, a feature of random effects logistic regression models for longitudinal binary data is that the marginal functional form, when integrated over
Fitzmaurice, Garrett M.   +6 more
core   +3 more sources

The effect of induced subgraphs on quasi‐randomness [PDF]

open access: yesRandom Structures & Algorithms, 2009
AbstractOne of the main questions that arise when studying random and quasi‐random structures is which properties $ \cal P$ are such that any object that satisfies $ \cal P$ “behaves” like a truly random one. In the context of graphs, Chung, Graham, and Wilson (Combinatorica 9 (1989), 345–362) call a graph p‐quasi‐random if it satisfies a long list of ...
Asaf Shapira, Raphael Yuster
openaire   +4 more sources

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Comparative Analysis of Tourism Determination in 36 Countries: A Panel Approach [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
This study utilizes panel estimation models to analyse the determinants of tourism in 36 countries with observations of 108, and countries are further disaggregated into sub-groupings of high income, upper middle income, low middle income and low income
Mr. N.S. Molepo* (PhD Candidate)   +2 more
doaj  

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