Results 121 to 130 of about 7,005 (200)

Behavioral and Historical Processes Jointly Maintain Genetic Connectivity in Fragmented Chinese Water Deer Populations

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We challenge a major paradigm in mammalian ecology by demonstrating female‐biased dispersal in an artiodactyl, the endangered Chinese water deer. This key behavioral mechanism drives high gene flow across a fragmented landscape, effectively creating a genetic rescue effect that maintains population connectivity and counters inbreeding. ABSTRACT Habitat
Zongzhi Li, Peng Liu, Zhirong Zhang, Junda Chen, Zhensheng Liu, Liwei Teng   +5 more
wiley   +1 more source

Increased sensitivity in identifying language-related functional connectivity using jackknife resampling analyses. [PDF]

Netw Neurosci
Liang J, Thaploo D, Sobitan A, Wingert K, Kurosu A, Acker S, Shafiei A, Sinaii N, Biassou NM.   +8 more
europepmc   +1 more source

Bootstrap Hypothesis Testing [PDF]

This paper surveys bootstrap and Monte Carlo methods for testing hypotheses in econometrics. Several different ways of computing bootstrap P values are discussed, including the double bootstrap and the fast double bootstrap.
James G. MacKinnon
core  

Succession in a Tropical Dry Forest: A Test of the Chronosequence and Inference of Community Assembly Dynamics

Ecology and Evolution, Volume 16, Issue 6, June 2026.
This successional study in Florida Keys tropical dry forest (TDF) is the first to corroborate compositional and functional changes measured along a chronosequence with results of longitudinal measurements within sites. Additionally, this TDF ecosystem showed a rare successional pattern of convergence in species composition but divergence in functional ...
Mary E. Carrington, Michael S. Ross, Suresh C. Subedi   +2 more
wiley   +1 more source

Commentary: Diagnostic utility of hematological and biochemical markers for cystic echinococcosis in Tibetan patients of Sichuan, China. [PDF]

Front Cell Infect Microbiol
Jiang QB, Zhang GM.
europepmc   +1 more source

TAN-FGBMLE: Tree-Augmented Naive Bayes Structure Learning Based on Fast Generative Bootstrap Maximum Likelihood Estimation for Continuous-Variable Classification. [PDF]

Entropy (Basel)
Wei C, Zhang T, Li C, Wang P, Ye Z.
europepmc   +1 more source

Implementing a Class of Permutation Tests: The coin Package

The R package coin implements a unified approach to permutation tests providing a huge class of independence tests for nominal, ordered, numeric, and censored data as well as multivariate data at mixed scales.
Kurt Hornik, Torsten Hothorn, Achim Zeileis, Mark A. van de Wiel   +3 more
core  

Efficient coherence inference on complex time-frequency coefficients using a general linear model. [PDF]

J Neurosci Methods
Mowla MR, Kumar S, Rhone AE, Dlouhy BJ, Kovach CK.   +4 more
europepmc   +1 more source

Generalized spectral tests for the martingale difference hypothesis. [PDF]

This article proposes a test for the martingale difference hypothesis (MDH) using dependence measures related to the characteristic function. The MDH typically has been tested using the sample autocorrelations or in the spectral domain using the ...
Velasco, Carlos, Escanciano, Juan Carlos
core  

Device‐Specific Sex‐ and Age‐Stratified Distributions of Phase Angle and Skeletal Muscle Mass in a Routine Outpatient Multifrequency Bioelectrical Impedance Cohort

Obesity Science &Practice, Volume 12, Issue 3, June 2026.
ABSTRACT Background Large population‐based studies have demonstrated age‐ and sex‐related differences in phase angle (PhA). However, multifrequency bioelectrical impedance analysis (BIA) systems remain highly device‐specific due to proprietary algorithms and prediction equations.
D. E. Cortés Sierra, J. M. Mora‐Méndez, R. Rosero‐Revelo   +2 more
wiley   +1 more source