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4,356 results for “RED”
FIGURE 1 in Rediscovery of the red-listed grass Isachne dimyloides (Poaceae: Micrairoideae) 130 years after type collection
FIGURE 1. Distribution map of Isachne dimyloides in India. 1. Type locality; 2. Present report.
FIGURE 1 in A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India
FIGURE 1. Map of India showing 29 States and Seven Union Territories.
SEM - Red ceramic brick from Vale de Gândara - sep 4, 2024
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Red ceramic brick from Vale de Gândara – Photographic images
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Red ceramic brick from Vale de Gândara – Mercury Intrusion Porosimetry (MIP)
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Impact of sequential bifurcations on the cell-free layer of healthy and rigid red blood cells
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Training data (bead stacks) for the red channel of the Zeiss microscope
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Trained model for red beads on Zeiss microscope
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Linked collectors and determiners for: Dispatch from the field II: the mystery of the red and blue Opadometa male (Araneae, Tetragnathidae, Opadometa sarawakensis).
Natural history specimen data linked to collectors and determiners held within, "Dispatch from the field II: the mystery of the red and blue Opadometa male (Araneae, Tetragnathidae, Opadometa sarawakensis)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/a2d976bd-fee0-4181-87ab-57718c17804c">https://bionomia.net/dataset/a2d976bd-fee0-4181-87ab-57718c17804c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/a2d976bd-fee0-4181-87ab-57718c17804c">https://gbif.org/dataset/a2d976bd-fee0-4181-87ab-57718c17804c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Phylogenetic analysis of the red algal tribe Ceramieae reveals multiple morphological homoplasies but defines new genera.
Natural history specimen data linked to collectors and determiners held within, "Phylogenetic analysis of the red algal tribe Ceramieae reveals multiple morphological homoplasies but defines new genera". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8f234792-c061-46de-8675-09a522d30a1c">https://bionomia.net/dataset/8f234792-c061-46de-8675-09a522d30a1c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8f234792-c061-46de-8675-09a522d30a1c">https://gbif.org/dataset/8f234792-c061-46de-8675-09a522d30a1c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: The ' red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic.
Natural history specimen data linked to collectors and determiners held within, "The ' red-tailed' Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/9e062836-3946-4ac6-8910-304cadff0d4b">https://bionomia.net/dataset/9e062836-3946-4ac6-8910-304cadff0d4b</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/9e062836-3946-4ac6-8910-304cadff0d4b">https://gbif.org/dataset/9e062836-3946-4ac6-8910-304cadff0d4b</a>. Formatted as a Frictionless Data package.
Statistics "Effect of hydrolyzed red worm (Eisenia foétida) on production parameters in red tilapia (Oreochromis sp.)".XLSX
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Data from: Unlinked Mendelian inheritance of red and black pigmentation in snakes: implications for Batesian mimicry
Identifying the genetic basis of mimetic signals is critical to understanding both the origin and dynamics of mimicry over time. For species not amenable to large laboratory breeding studies, widespread color polymorphism across natural populations offers a powerful way to assess the relative likelihood of different genetic systems given observed phenotypic frequencies. We classified color phenotype for 2,175 ground snakes (Sonora semiannulata) across the continental United States to analyze morph ratios and test among competing hypotheses about the genetic architecture underlying red and black coloration in coral snake mimics. We found strong support for a two-locus model under simple Mendelian inheritance, with red and black pigmentation being controlled by separate loci. We found no evidence of either linkage disequilibrium between loci or sex linkage. In contrast to Batesian mimicry systems like butterflies in which all color signal components are linked into a single "supergene," our results suggest that the mimetic signal in colubrid snakes can be disrupted through simple recombination and that color evolution is likely to involve discrete gains and losses of each signal component. Both outcomes are likely to contribute to the exponential increase in rates of color evolution seen in snake mimicry systems over insect systems.
Data from: Red fluorescence of the triplefin Tripterygion delaisi is increasingly visible against background light with increasing depth
The light environment in water bodies changes with depth due to the absorption of short and long wavelengths. Below 10 m depth, red wavelengths are almost completely absent rendering any red-reflecting animal dark and achromatic. However, fluorescence may produce red coloration even when red light is not available for reflection. A large number of marine taxa including over 270 fish species are known to produce red fluorescence, yet it is unclear under which natural light environment fluorescence contributes perceptively to their colours. To address this question we: (i) characterized the visual system of Tripterygion delaisi, which possesses fluorescent irides, (ii) separated the colour of the irides into its reflectance and fluorescence components and (iii) combined these data with field measurements of the ambient light environment to calculate depth-dependent perceptual chromatic and achromatic contrasts using visual modelling. We found that triplefins have cones with at least three different spectral sensitivities, including differences between the two members of the double cones, giving them the potential for trichromatic colour vision. We also show that fluorescence contributes increasingly to the radiance of the irides with increasing depth. Our results support the potential functionality of red fluorescence, including communicative roles such as species and sex identity, and non-communicative roles such as camouflage.
Data from: MHC, parasites and antler development in red deer: no support for the Hamilton & Zuk hypothesis
The Hamilton-Zuk hypothesis proposes that the genetic benefits of preferences for elaborated secondary sexual traits have their origins in the arms race between hosts and parasites, which maintains genetic variance in parasite resistance. Infection, in turn, can be reflected in the expression of costly sexual ornaments. However, the link between immune genes, infection, and the expression of secondary sexual traits has rarely been investigated. Here, we explored whether the presence and identity of functional variants (supertypes) of the highly polymorphic major histocompatibility complex (MHC), which is responsible for the recognition of parasites, predict the load of lung and gut parasites and antler development in the red deer (Cervus elaphus). While we found MHC supertypes to be associated with infection by a number of parasite species, including debilitating lung nematodes, we did not find support for the Hamilton-Zuk hypothesis. On the contrary, we found that lung nematode load was positively associated with antler development. We also found that the supertypes that were associated with resistance to certain parasites at the same time cause susceptibility to others. Such tradeoffs may undermine the potential genetic benefits of mate choice for resistant partners.
FIGURE 2 in Red List of liverworts and hornworts for Réunion (Mascarene archipelago)
FIGURE 2: Distribution map of Andrewsianthus aberrans, 1×1 km Grid Square
FIGURE 1 in Red List of liverworts and hornworts for Réunion (Mascarene archipelago)
FIGURE 1: Structures of the categories from IUCN (2010), *DDt and DDd are additions from this work.
Figure 6 from: Orsenigo S, Abeli T, Al-Rammahi HM, Azzaro D, Cambria S, D'Agostino M, Mohammad MK, Tavilla G, Fenu G (2021) Global and Regional IUCN Red List Assessments: 11. Italian Botanist 11: 131-143. https://doi.org/10.3897/italianbotanist.11.68678
Figure 6 Global geographic range and distribution map of Viscaria alpina: a) Europe and b) North America and Greenland.
Figure 3 from: Orsenigo S, Abeli T, Al-Rammahi HM, Azzaro D, Cambria S, D'Agostino M, Mohammad MK, Tavilla G, Fenu G (2021) Global and Regional IUCN Red List Assessments: 11. Italian Botanist 11: 131-143. https://doi.org/10.3897/italianbotanist.11.68678
Figure 3 Rhazya stricta at Birkat Al-Talhat, Al-Najaf desert, Iraq. Photograph by Mohmmad K. Mohammad.
Figure 2 from: Orsenigo S, Abeli T, Al-Rammahi HM, Azzaro D, Cambria S, D'Agostino M, Mohammad MK, Tavilla G, Fenu G (2021) Global and Regional IUCN Red List Assessments: 11. Italian Botanist 11: 131-143. https://doi.org/10.3897/italianbotanist.11.68678
Figure 2 Geographic range and distribution map of Limonium parvifolium (Tineo) Pignatti in Pantelleria (Sicily).
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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.