Results 21 to 30 of about 1,014,656 (349)
Adaptive Distributed Differential Evolution
IEEE Transactions on Cybernetics, 2020 Due to the increasing complexity of optimization problems, distributed differential evolution (DDE) has become a promising approach for global optimization. However, similar to the centralized algorithms, DDE also faces the difficulty of strategies' selection and parameters' setting.
Zhi-Hui Zhan +3 more
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Frontiers in Microbiology, 2022 In order to investigate the effects of different areas on intestinal bacterial diversity and body mass regulation in Eothenomys miletus from Hengduan mountain regions, and to explore the community structure and diversity of intestinal microflora and ...
Bowen Yan +5 more
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Adaptability and evolution [PDF]
Interface Focus, 2017 The capacity of organisms to respond in their own lifetimes to new challenges in their environments probably appeared early in biological evolution. At present few studies have shown how such adaptability could influence the inherited characteristics of an organism's descendants.
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Adaptive evolution is substantially impeded by Hill–Robertson interference in Drosophila [PDF]
, 2015 Hill–Robertson interference (HRi) is expected to reduce the efficiency of natural selection when two or more linked selected sites do not segregate freely, but no attempt has been done so far to quantify the overall impact of HRi on the rate of adaptive ...
Adam Eyre-Walker +18 more
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The complete plastid genome of an evergreen tree Litsea elongata (Lauraceae: Laureae)
Mitochondrial DNA. Part B. Resources, 2020 Litsea elongata (Nees) J. D. Hooker is an economically important timber and medicine tree. In this study, the complete plastid genome of L. elongata was assembled and analyzed.
Chao Liu +3 more
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Identifying the true number of specimens of the extinct blue antelope (Hippotragus leucophaeus)
Scientific Reports, 2021 Native to southern Africa, the blue antelope (Hippotragus leucophaeus) is the only large African mammal species known to have become extinct in historical times.
Elisabeth Hempel +9 more
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Adaptive evolution of Mediterranean pines [PDF]
Molecular Phylogenetics and Evolution, 2013 Mediterranean pines represent an extremely heterogeneous assembly. Although they have evolved under similar environmental conditions, they diversified long ago, ca. 10 Mya, and present distinct biogeographic and demographic histories. Therefore, it is of special interest to understand whether and to what extent they have developed specific strategies ...
Grivet, Delphine +5 more
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Fluctuating selection models and Mcdonald-Kreitman type analyses [PDF]
, 2013 It is likely that the strength of selection acting upon a mutation varies through time due to changes in the environment. However, most population genetic theory assumes that the strength of selection remains constant.
A Eyre-Walker +28 more
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IAMBEE : a web-service for the identification of adaptive pathways from parallel evolved clonal populations [PDF]
, 2019 IAMBEE is a web server designed for the Identification of Adaptive Mutations in Bacterial Evolution Experiments (IAMBEE). Input data consist of genotype information obtained from independently evolved clonal populations or strains that show the same ...
De Maeyer, Dries +6 more
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The Adaptive Evolution Database (TAED) [PDF]
Genome Biology, 2001 The Master Catalog is a collection of evolutionary families, including multiple sequence alignments, phylogenetic trees and reconstructed ancestral sequences, for all protein-sequence modules encoded by genes in GenBank. It can therefore support large-scale genomic surveys, of which we present here The Adaptive Evolution Database (TAED).
Liberles, David +4 more
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