Results 61 to 70 of about 1,397,188 (342)

dalmatian: A Package for Fitting Double Hierarchical Linear Models in R via JAGS and nimble

Journal of Statistical Software, 2021
Traditional regression models, including generalized linear mixed models, focus on understanding the deterministic factors that affect the mean of a response variable.
Simon Bonner, Han-Na Kim, David Westneat, Ariane Mutzel, Jonathan Wright, Matthew Schofield   +5 more
doaj   +1 more source

Hierarchical Variational Models

CoRR, 2015
Appears in International Conference on Machine Learning ...
Rajesh Ranganath, Dustin Tran, David M. Blei   +2 more
openaire   +3 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Spatially prioritizing mitigation for amphibian roadkills based on fatality estimation and landscape conversion

Frontiers in Ecology and Evolution, 2023
Roads cause biodiversity loss and the effects of wildlife-vehicle collisions may ripple from individuals and populations to ecosystem functioning. Amphibians are threatened worldwide and, despite being particularly prone to roadkill impacts, they are ...
Larissa Oliveira Gonçalves, Larissa Oliveira Gonçalves, Larissa Oliveira Gonçalves, Ismael Verrastro Brack, Ismael Verrastro Brack, Caroline Zank, Caroline Zank, Júlia Beduschi, Júlia Beduschi, Andreas Kindel, Andreas Kindel   +10 more
doaj   +1 more source

Phase Diagrams and Crossover in Spatially Anisotropic d=3 Ising, XY Magnetic and Percolation Systems: Exact Renormalization-Group Solutions of Hierarchical Models

, 2007
Hierarchical lattices that constitute spatially anisotropic systems are introduced. These lattices provide exact solutions for hierarchical models and, simultaneously, approximate solutions for uniaxially or fully anisotropic d=3 physical models.
A. A. Migdal, A. A. Migdal, A. Nihat Berker, Aslı Tuncer, Aykut Erbaş, Burcu Yücesoy, J. Villain, J. W. Essam, M. Kaufman   +8 more
core   +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

Key Habitat and Predatory Influences on the Community- and Species-Level Population Dynamics of Spring-Breeding Amphibian Larvae Within a Remnant Tupelo-Cypress Wetland

Hydrobiology
Understanding the factors influencing amphibian populations is essential for effective freshwater conservation, particularly for species with biphasic life histories.
Jacob M. Hutton, Robin W. Warne
doaj   +1 more source

A class of admissible estimators of multiple regression coefficient with an unknown variance

Statistical Theory and Related Fields, 2020
Suppose that we observe ${\boldsymbol y} \mid {\boldsymbol \theta },\ \tau \sim N_p({\boldsymbol X}{\boldsymbol \theta },\tau ^{-1}{\boldsymbol I}_p) $, where ${\boldsymbol \theta } $ is an unknown vector with unknown precision τ.
Chengyuan Song, Dongchu Sun
doaj   +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

Large positive ecological changes of small urban greening actions

Ecological Solutions and Evidence, 2023
The detrimental effects of environmental change on human and non‐human diversity are acutely manifested in urban environments. While urban greenspaces are known to mitigate these effects and support functionally diverse ecological communities, evidence ...
Luis Mata, Amy K. Hahs, Estibaliz Palma, Anna Backstrom, Nikolas Johnston, Tyler King, Ashley R. Olson, Christina Renowden, Tessa R. Smith, Blythe Vogel, Samantha Ward   +10 more
doaj   +1 more source