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共检索到507条 ,权限内显示50条;
Data from: Revised time scales of RNA virus evolution based on spatial information
- 负责人：
- DOI：
- doi:10.5061/dryad.dc770
- 摘要：
- virus sampling that evolutionary age estimates of two European hantaviruses are severely underestimated because of pervasive mutational saturati
Data from: Heterogeneous rates of molecular evolution and diversification could explain the Triassic age estimate for angiosperms
- 负责人：
- DOI：
- doi:10.5061/dryad.629sc
- 摘要：
- of simulations to explore the possibility that the older age estimates are a consequence of (i) major shifts in the rate of sequence evolution near the base
Modelling beef cattle production systems from the Pampas in Brazil to assess intensification options
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.10258262
- 摘要：
- to measure for many farms. Thus, we propose an analytical method for estimating productivity and understanding the importance of animal production indicators
Data from: Testing the impact of calibration on molecular divergence times using a fossil-rich group: the case of Nothofagus (Fagales)
- 负责人：
- DOI：
- doi:10.5061/dryad.qq106tm4
- 摘要：
- from six regions of the chloroplast and nuclear genomes. Using either ingroup or outgroup constraints, or both, led to similar age estimates, except ne
Data from: Effective number of breeders, effective population size and their relationship with census size in an iteroparous species
- 负责人：
- DOI：
- doi:10.5061/dryad.nh448
- 摘要：
- times the average estimates of Ne obtained with random samples of individuals of mixed ages [i.e., N ?(b(adj2))/?mean(N ? (e(mixed ages
Data from: Molecular dating, evolutionary rates, and the age of the grasses
- 负责人：
- DOI：
- doi:10.5061/dryad.t5v58
- 摘要：
- Many questions in evolutionary biology require an estimate of divergence times but, for groups with a sparse fossil record, such estimates rely
Data from: Tips and nodes are complimentary not competing approaches to the calibration of molecular clocks
- 负责人：
- DOI：
- doi:10.5061/dryad.2q3k2
- 摘要：
- on yields node calibrations that violate fossil evidence, contributing to unjustifiably young and ancient age estimates, less precise and (presuma
Data from: Short-term genetic changes: evaluating effective population size estimates in a comprehensively described brown trout (Salmo trutta
- 负责人：
- DOI：
- doi:10.5061/dryad.44pm4pq6
- 摘要：
- rkers used and the sampling design. Here, we compare Ne estimates obtained by different genetic methods and from demographic data, and elucidate
Data from: Quantifying age-dependent extinction from species phylogenies
- 负责人：
- DOI：
- doi:10.5061/dryad.7894h
- 摘要：
- esent here a computational framework to quantify age-dependent extinction through maximum likelihood parameter estimation based on phylogenetic trees
Data from: Evaluating the impact of genomic data and priors on Bayesian estimates of the angiosperm evolutionary timescale
- 负责人：
- DOI：
- doi:10.5061/dryad.3vj50
- 摘要：
- , to evaluate the impact of models, priors, and gene sampling on Bayesian estimates of the angiosperm evolutionary timescale. Using a Bayesian relaxed molecular
