13 research outputs found
Comparing denominator degrees of freedom approximations for the generalized linear mixed model in analyzing binary outcome in small sample cluster-randomized trials
Natural Variation in Decision-Making Behavior in Drosophila melanogaster
There has been considerable recent interest in using Drosophila melanogaster to investigate the molecular basis of decision-making behavior. Deciding where to place eggs is likely one of the most important decisions for a female fly, as eggs are vulnerable and larvae have limited motility. Here, we show that many natural genotypes of D. melanogaster prefer to lay eggs near nutritious substrate, rather than in nutritious substrate. These preferences are highly polymorphic in both degree and direction, with considerable heritability (0.488) and evolvability
Using the linear mixed model to analyze nonnormal data distributions in longitudinal designs
Relationships Among Recent Models for Insect Population Dynamics with Variable Rates of Development
Multiple integrated examinations: an observational study of different academic curricula based on a business administration assessment
Weighted denoised minimum distance estimation in a regression model with autocorrelated measurement errors
A novel approach for biomarker selection and the integration of repeated measures experiments from two assays
Background: High throughput 'omics' experiments are usually designed to compare changes observed between different conditions (or interventions) and to identify biomarkers capable of characterizing each condition. We consider the complex structure of repeated measurements from different assays where different conditions are applied on the same subjects