Results 31 to 40 of about 558,773 (295)

The Phylogenetic Position of Vincetoxicum pannonicum (Borhidi) Holub Supports the Species' Allopolyploid Hybrid Origin

open access: yesActa Societatis Botanicorum Poloniae, 2020
The Pannonian endemic species Vincetoxicum pannonicum was described from specimens collected in Hungary and occurs at only few locations. It is considered “vulnerable” according to the International Red List.
Orsolya Horváth   +5 more
doaj   +1 more source

Flare Hybrids [PDF]

open access: yesSolar Physics, 2015
15 pages, 4 figures, to appear in Solar ...
P. Dubieniecki, M. Tomczak
openaire   +3 more sources

Breeding biology of two wagtail subspecies on Ulleung Island, Korea: Amur Wagtails, Motacilla alba leucopsis and Black-backed Wagtails, M. a. lugens

open access: yesAnimal Cells and Systems, 2018
There is much controversy over the species and subspecies status of the white wagtail complex, which is further compounded by interbreeding between two subspecies, the Amur Wagtail (Motacilla alba leucopsis) and the Black-backed Wagtail (M. a.
Ji-Young Lee   +4 more
doaj   +1 more source

Sympatry leads to reduced body condition in chickadees that occasionally hybridize

open access: yesEcology and Evolution, 2022
Both abiotic and biotic drivers influence species distributions. Abiotic drivers such as climate have received considerable attention, even though biotic drivers such as hybridization often interact with abiotic drivers.
Kathryn C. Grabenstein   +3 more
doaj   +1 more source

Isolation, characterization, and cross‐amplification of 20 microsatellite markers for Conospermum undulatum (Proteaceae)

open access: yesApplications in Plant Sciences, 2019
Premise Recent habitat fragmentation is posing a risk to the wavy‐leaved smokebush, Conospermum undulatum (Proteaceae), a rare plant species endemic to southwestern Western Australia.
Nicola Delnevo   +4 more
doaj   +1 more source

Morphometry of two cryptic tree frog species at their hybrid zone reveals neither intermediate nor transgressive morphotypes

open access: yesEcology and Evolution, 2022
Under incomplete reproductive isolation, secondary contact of diverged allopatric lineages may lead to the formation of hybrid zones that allow to study recombinants over several generations as excellent systems of genomic interactions resulting from the
Tomasz Majtyka   +3 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta   +3 more
wiley   +1 more source

Globalization as Hybridization [PDF]

open access: yes, 1995
Cultural hybridization refers to the mixing of Asian, African, American, European cultures: hybridization is the making of global culture as a global melange. The very process of hybridization shows the difference to be relative and, with a slight shift of perspective, the relationship can also be described in terms of an affirmation of similarity ...
openaire   +5 more sources

Hybridization of surface lattice modes: towards plasmonic metasurfaces with high flexible tunability

open access: yesNanophotonics, 2023
When assembled in periodic arrangements, metallic nanostructures (NSs) support plasmonic surface lattice (SL) resonances resulting from long-range interactions these surface lattice resonances differ radically from localized surface plasmon (LSP ...
Braïk Macilia   +7 more
doaj   +1 more source

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