Results 11 to 20 of about 4,965 (246)
Coalescent theory provides a probabilistic framework for describing genealogical relationships among DNA sequences and is fundamental in population genetics. A central parameter in this context is the population-scaled mutation rate θ, which links genetic diversity to evolutionary processes.
Ryan Bohlender
exaly +2 more sources
Multiple Loci Selection with Multi-Way Epistasis in Coalescence with Recombination
Algorithms, 2021 As studies move into deeper characterization of the impact of selection through non-neutral mutations in whole genome population genetics, modeling for selection becomes crucial.
Aritra Bose +3 more
doaj +1 more source
Theory for the coalescence of viscous lenses [PDF]
Journal of Fluid Mechanics, 2021 Drop coalescence occurs through the rapid growth of a liquid bridge that connects the two drops. At early times after contact, the bridge dynamics is typically self-similar, with details depending on the geometry and viscosity of the liquid. In this paper we analyse the coalescence of two-dimensional viscous drops that float on a quiescent deep pool ...
Walter Tewes +4 more
openaire +4 more sources
Pacific salmon and the coalescent effective population size. [PDF]
PLoS ONE, 2010 Pacific salmon include several species that are both commercially important and endangered. Understanding the causes of loss in genetic variation is essential for designing better conservation strategies.
Can Cenik, John Wakeley
doaj +1 more source
Recent advances in Bayesian inference of isolation-with-migration models [PDF]
Genomics & Informatics, 2019 Isolation-with-migration (IM) models have become popular for explaining population divergence in the presence of migrations. Bayesian methods are commonly used to estimate IM models, but they are limited to small data analysis or simple model inference ...
Yujin Chung
doaj +1 more source
Informal Logic, 2022 My essay, “Multi-modal argumentation” was published in the journal, Philosophy of the Social Sciences, in 1994. This information appeared again in my book, Coalescent argumentation in 1997.
Michael A. Gilbert
doaj +1 more source
Sweepstake evolution revealed by population-genetic analysis of copy-number alterations in single genomes of breast cancer [PDF]
Royal Society Open Science, 2017 Single-cell sequencing is a promising technology that can address cancer cell evolution by identifying genetic alterations in individual cells. In a recent study, genome-wide DNA copy numbers of single cells were accurately quantified by single-cell ...
Mamoru Kato +4 more
doaj +1 more source
Accounting for long-range correlations in genome-wide simulations of large cohorts.
PLoS Genetics, 2020 Coalescent simulations are widely used to examine the effects of evolution and demographic history on the genetic makeup of populations. Thanks to recent progress in algorithms and data structures, simulators such as the widely-used msprime now provide ...
Dominic Nelson +5 more
doaj +1 more source
Predicting Thermal Adaptation by Looking Into Populations’ Genomic Past
Frontiers in Genetics, 2020 Molecular evolution offers an insightful theory to interpret the genomic consequences of thermal adaptation to previous events of climate change beyond range shifts.
Andrés J. Cortés +3 more
doaj +1 more source
Nonlinearly Activated IEZNN Model for Solving Time-Varying Sylvester Equation
IEEE Access, 2022 Zeroing neural network (ZNN) is an effective method to calculate time-varying problems. However, the ZNN and its extensions separately addressed the robustness and the convergence.
Yihui Lei +6 more
doaj +1 more source