Results 21 to 30 of about 1,491,122 (300)

Geographic Range Dynamics Drove Ancient Hybridization in a Lineage of Angiosperms [PDF]

open access: yesThe American Naturalist, 2017
Abstract Factors explaining global distribution patterns have been central to biology since the 19th century, yet failure to combine dispersal-based biogeography with shifts in habitat suitability remains a present-day setback in understanding geographic distributions present and past, and time-extended trajectories ...
Folk, R.A.   +4 more
openaire   +2 more sources

Strengthening the resilience and adaptive capacity of societies at risk from hybrid threats [PDF]

open access: yes, 2021
How would the civilian population of a specific country respond to significant disruptions caused by hybrid threats? This paper explores different response scenarios and considers what can be done to strengthen the resilience and adaptive capacities of a
de Coning, Cedric
core  

PHYLOGENETIC EVIDENCE FOR HYBRID ORIGINS OF ASEXUAL LINEAGES IN AN APHID SPECIES [PDF]

open access: yesEvolution, 2003
Understanding the mode of origin of asexuality is central to ongoing debates concerning the evolution and maintenance of sexual reproduction in eukaryotes. This is because it has profound consequences for patterns of genetic diversity and ecological adaptability of asexual lineages, hence on the outcome of competition with sexual relatives both in ...
Delmotte, François   +6 more
openaire   +4 more sources

Using schema transformation pathways for data lineage tracing [PDF]

open access: yes, 2005
With the increasing amount and diversity of information available on the Internet, there has been a huge growth in information systems that need to integrate data from distributed, heterogeneous data sources. Tracing the lineage of the integrated data is
Fan, Hao   +4 more
core   +1 more source

Lineage-defining nonsynonymous mutations.

open access: yes, 2023
List of lineage-defining mutations and their positions in the Zika virus genome (Isolate Paraiba_01). (PDF)
James Weger-Lucarelli (603766)   +14 more
core   +1 more source

Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]

open access: yes, 2011
In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste   +9 more
core   +1 more source

Lineage-level inference results.

open access: yes, 2022
This csv file contains lineage-level inference results for our main BVAS analysis utilizing data collected through April 18th, 2022. (CSV)
Martin Jankowiak (13892352)   +2 more
core   +1 more source

Karyotypes of Danubian lineage brown trout and their hybrids

open access: yesCaryologia, 2019
Cytogenetic analysis of brown trout, Salmo trutta, have been described for different populations and morphs; however, cytogenetic analysis of interspecific brown trout hybrids is unknown. Cultured kidney cells from four brown trout subspecies (Salmo trutta abanticus, S.t. caspius, S.t. fario and S.t. labrax) and their reciprocal hybrids were karyotyped
Alemdag, Melike   +3 more
openaire   +3 more sources

Population Genetics of a Polyploid: Is There Hybridization Between Lineages of Hyla versicolor? [PDF]

open access: yesJournal of Heredity, 2002
Several studies have demonstrated that polyploid species can form recurrently from their progenitors, but few studies have evaluated gene flow between the resultant polyploid lineages. Here we examine the possibility of hybridization between lineages of the tetraploid common gray treefrog (Hyla versicolor).
N R, Espinoza, M A F, Noor
openaire   +2 more sources

Host-by-lineage-Coproduced

open access: yes, 2023
Code for the Host-by-lineage-Coproduced model for the ...
Paige Ferguson (12543376)
core   +1 more source

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