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1,427 results for “vine”
The genetic architectures of vine and skin maturity in tetraploid potato
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High spatial resolution mapping identifies habitat characteristics of the invasive vine Antigonon leptopus on St. Eustatius (Lesser Antilles)
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Data from: The distribution of fruit and seed toxicity during development for eleven Neotropical trees and vines in Central Panama
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Data from: Rainfall seasonality predicts the germination behaviour of a tropical dry-forest vine
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Data from: Multi-driver and multi-scale assessment of vine community structure and composition across a complex tropical environmental matrix
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Data from: Pollen feeding, resource allocation and the evolution of chemical defense in passion vine butterflies
Evolution of pollen feeding in Heliconius has allowed exploitation of rich amino acid sources and dramatically reorganized life history traits. In Heliconius eggs are produced mainly from adult acquired resources, leaving somatic development and maintenance to larva effort. This innovation may also have spurred evolution of chemical defense via amino acid-derived cyanogenic glycosides. By contrast, non-pollen feeding heliconiines must rely almost exclusively on larval-acquired resources for both reproduction and defense. We tested whether adult amino acid intake has an immediate influence on cyanogenesis in Heliconius. Because Heliconius are more distasteful to bird predators than close relatives that do not utilize pollen we also compared cyanogenesis due to larval input across Heliconius species and non-pollen-feeding relatives. Except for one species, we found that varying the amino acid diet of an adult Heliconius has negligible effect on its cyanide concentration. Adults denied amino acids showed no decrease in cyanide and no adults showed cyanide increase when fed amino acids. Yet, pollen-feeding butterflies were capable of producing more defense than non-pollen feeding relatives and differences were detectable in freshly emerged adults, before input of adult resources. Our data points to a larger role of larval input in adult chemical defense. This, coupled with the compartmentalization of adult nutrition to reproduction and longevity suggests that one evolutionary consequence of pollen feeding, shifting the burden of reproduction to adults, is to allow the evolution of greater allocation of host plant amino acids to defensive compounds by larvae.
FIGURE 1 in Megadrymus brigalow n. sp. (Insecta: Hemiptera: Heteroptera: Rhyparochromidae: Drymini), a diminutive new species of seed bug from semi-evergreen vine thicket of the Queensland Brigalow Belt
FIGURE 1. Habitus photo of Megadrymus brigalow n. sp., holotype specimen, female. Scale = 1 mm.
Celtis (Cannabaceae) - whole tree (or vine) - general
Image of Celtis (Cannabaceae) - whole tree (or vine) - general
Quercus alba (Fagaceae) - whole tree (or vine) - general
Image of Quercus alba (Fagaceae) - whole tree (or vine) - general
Rosa carolina (Rosaceae) - whole tree (or vine) - general
Image of Rosa carolina (Rosaceae) - whole tree (or vine) - general
Ulmus alata (Ulmaceae) - whole tree (or vine) - general
Image of Ulmus alata (Ulmaceae) - whole tree (or vine) - general
Arbutus arizonica (Ericaceae) - whole tree (or vine) - general
Image of Arbutus arizonica (Ericaceae) - whole tree (or vine) - general
Olneya tesota (Fabaceae) - whole tree (or vine) - unspecified
Image of Olneya tesota (Fabaceae) - whole tree (or vine) - unspecified
Celtis occidentalis (Ulmaceae) - whole tree (or vine) - general
Image of Celtis occidentalis (Ulmaceae) - whole tree (or vine) - general
Fraxinus pennsylvanica (Oleaceae) - whole tree (or vine) - general
Image of Fraxinus pennsylvanica (Oleaceae) - whole tree (or vine) - general
Tilia americana var. heterophylla (Tiliaceae) - whole tree (or vine) - general
Image of Tilia americana var. heterophylla (Tiliaceae) - whole tree (or vine) - general
Ulmus serotina (Ulmaceae) - whole tree (or vine) - general
Image of Ulmus serotina (Ulmaceae) - whole tree (or vine) - general
Ulmus serotina (Ulmaceae) - whole tree (or vine) - general
Image of Ulmus serotina (Ulmaceae) - whole tree (or vine) - general
Supplementary material 1 from: Buru JC, Osunkoya OO, Dhileepan K, Firn J, Scharaschkin T (2019) Eco-physiological performance may contribute to differential success of two forms of an invasive vine, Dolichandra unguis-cati, in Australia. NeoBiota 46: 23-50. https://doi.org/10.3897/neobiota.46.33917
: Data type: occurrence
Aesculus californica (Hippocastanaceae) - whole tree (or vine) - general
Image of Aesculus californica (Hippocastanaceae) - whole tree (or vine) - general
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.