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98 results for “microfossil”
Data from: Systematics of organic-walled microfossils from the ca. 780–740 Ma Chuar Group, Grand Canyon, Arizona
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Data from: Organic-walled microfossils of the mid-Neoproterozoic Alinya Formation, Officer Basin, Australia
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Data from: Affinity, life cycle, and intracellular complexity of organic-walled 2 microfossils from the Mesoproterozoic of Shanxi, China
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Data from: Ancient DNA complements microfossil record in deep-sea subsurface sediments
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Data from: Organic-walled microfossils from the Kistedalen Formation, Norway: acritarch chronostratigraphy of the Baltic Miaolingian and evolutionary trends of placoid acritarchs
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Data from: Ecology and phylogenetic affinity of the early Cambrian tubular microfossil Megathrix longus
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Data from: Isotaphonomy in concept and practice: an exploration of vertebrate microfossil bonebeds in the Upper Cretaceous (Campanian) Judith River Formation, north-central Montana
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Data from: The macro- and microfossil record of the middle Cambrian priapulid Ottoia
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Text-fig. 9. Accumulation of shattered valves of Aulacoseira granulata (EHRENBERG) SIMONSEN 1979 and Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, SEM-photograph, sample Sf 7751, seam 5 subaquatic slide. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 9. Accumulation of shattered valves of Aulacoseira granulata (EHRENBERG) SIMONSEN 1979 and Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, SEM-photograph, sample Sf 7751, seam 5 subaquatic slide.
Text-fig. 8. Cracked valves of Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848 and a small sized valve of Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 (centre), SEM-photograph, sample Sf 473, seam 5. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 8. Cracked valves of Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848 and a small sized valve of Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 (centre), SEM-photograph, sample Sf 473, seam 5.
Text-fig. 4. Amassment of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, SEM-photograph, sample Sf 1646,?seam 4. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 4. Amassment of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, SEM-photograph, sample Sf 1646,?seam 4.
Text-fig. 3. Long colony-chain of the centric diatom Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979 and Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, SEM-photograph, sample Sf ZZZ, seam 1. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 3. Long colony-chain of the centric diatom Ellerbeckia arenaria (MOORE) CRAWFORD 1988 and scattered valves of Aulacoseira distans (EHRENBERG) SIMONSEN 1979 and Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, SEM-photograph, sample Sf ZZZ, seam 1.
Text-fig. 7. Disintegrated siliceous shell plates of the testate amoeba Trinema sp, SEM-photograph, sample Sf YYY, seam 5 roof. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 7. Disintegrated siliceous shell plates of the testate amoeba Trinema sp, SEM-photograph, sample Sf YYY, seam 5 roof.
Text-fig. 6. Short colony-chain of Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, cracked valve (inner side) of Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 and several morphotypes of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, SEM-photograph, sample Sf YYY, seam 5 roof. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 6. Short colony-chain of Aulacoseira cf. crenulata (EHRENBERG) THWAITES 1848, cracked valve (inner side) of Tetracyclus ellipticus (EHRENBERG) GRUNOW 1862 and several morphotypes of Aulacoseira distans (EHRENBERG) SIMONSEN 1979, SEM-photograph, sample Sf YYY, seam 5 roof.
Micro-tomographic images of a flask-shaped microfossil specimen from the Lower Devonian of China
<p>Our samples were prepared using palynological technique to extract specimens from rocks. After hydrochloric-hydrofluoric (HCL-HF) acid maceration and water rinsing to neutralization, organic residues were sieved with nylon mesh (10 μm mesh openings) to remove small impurities. Specimens were examined under a binocular stereo microscope for further microfossil analyses. A total of 16 specimens with typically flask-shaped forms were obtained and then photographed with the Tescan MAIA3 scanning electron microscope. We picked one specimen to take X-ray micro-tomography by using the Zeiss Xradia 520 Versa tomographic microscope. Image data were processed by the VGStudioMax 3.0. This dataset includes the raw micro-tomography images.</p>
FIGURE 2 in NSB (Neptune Sandbox Berlin): An expanded and improved database of marine planktonic microfossil data and deep-sea stratigraphy
FIGURE 2. Current architecture of the NSB database.
FIGURE 11 in NSB (Neptune Sandbox Berlin): An expanded and improved database of marine planktonic microfossil data and deep-sea stratigraphy
FIGURE 11. Age model selection in NSB_ADP_wx.
Text-fig. 1. Redrawn mining-map of the "Einigkeits-Zeche" of Seifhennersdorf from 1850. in Siliceous Microfossils From The Oligocene Tripoli-Deposit Of Seifhennersdorf
Text-fig. 1. Redrawn mining-map of the "Einigkeits-Zeche" of Seifhennersdorf from 1850.
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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.