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Рис. 1. Карты Приморского края (А) и юЖного Приморья (В) с укаЗанием располоЖения стоянки Теляковского 2 и фотография побереЖья б. Теляковского (С); оранЖевая стрелка укаЗывает на располоЖение стоянки). Fig. 1. Maps of Primorsky Krai (Territory) (A) and its southern area (south Primorye) (B) showing location of Telyakobskogo 2 site and a photograph of the coast of Telyakovskogo Bay (C); orange arrow shows location of the site). in Mollusks from the shell-midden of the Telyakovskogo 2 site in southern Primorye (Yankovskaya culture), their paleoecology and role in paleoeconomy
Рис. 1. Карты Приморского края (А) и юЖного Приморья (В) с укаЗанием располоЖения стоянки Теляковского 2 и фотография побереЖья б. Теляковского (С); оранЖевая стрелка укаЗывает на располоЖение стоянки). Fig. 1. Maps of Primorsky Krai (Territory) (A) and its southern area (south Primorye) (B) showing location of Telyakobskogo 2 site and a photograph of the coast of Telyakovskogo Bay (C); orange arrow shows location of the site).
Dataset of the publication: Unlocking room-temperature bistable spin transition at the nanoscale: the synthesis of core@shell [Fe(NH2trz)3(NO3)2]@SiO2 nanoparticles
<p>Dataset of the publication: Unlocking room-temperature bistable spin transition at the nanoscale: the synthesis of core@shell [Fe(NH2trz)3(NO3)2]@SiO2 nanoparticles</p> <p>DOI: 10.1039/d4dt00911h</p> <p>A. Regueiro, M. Marti-Carrascosa, R. Torres-Cavanillas, E. Coronado </p> <p>Dalton Trans., 53, 20, 8764-8771 (2024)</p>
Fig. 6 in Shell Morphology, Growth Pattern And Population Dynamics Of The Land Snail Xerolenta Obvia (Menke, 1828) In Two Areas Of Different Climatic Conditions Within A Temperate Climate Region
Fig. 6. Xerolenta obvia growth model under natural conditions. Size ranges of sexually ma- ture snails are shown in dark grey (4.5–5.4 whorls) and light grey (4.25–4.4 whorls); solid lines = SW population, dashed lines = NE population; 1 = first model variant, 2 = second model variant (details in text)
Fig. 2 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 2. Shell surfaces of penultimate whorl of Semisulcospira niponica before and after treatments. The specimens and their order are the same as in Fig. 1. Scale bars: 1 mm.
Fig. 7 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 7. Specimens of freshwater and brackish water snails after treatments with 20% ammonium thioglycolate. A, B, Clithon sp., KUZ Z3739; C, D, Heterogen japonica, KUZ Z3737; E, F, Stenomelania hastula, KUZ Z3738; G, H, Semisulcospira decipiens KUZ Z3736; A, C, E, G, Before cleaning; B, D, F, H, After cleaning. Scale bar: 10 mm.
Fig. 1 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 1. Specimens of Semisulcospira niponica before and after treatments. A, Before treatment; B–G, After treatment with sodium hypochlorite (B, C, 3%, KUZ Z3712–Z3713; D, E, 6%, Z3714–Z3715; F, G, 12%, Z3716–Z3717; B, D, F, AP-opened; C, E, G, AP-closed); H–M, After treatment with ammonium thioglycolate; N–S, After treatment with ammonium thioglycolate followed by treatment with 3% sodium hypochlorite (H, I, N, O, 5%, KUZ Z3718–Z3719; J, K, P, Q, 10%, Z3720–Z3721; L, M, R, S, 20%, Z3722–Z3723; H, J, L, N, P, R, AP-opened; I, K, M, O, Q, S, AP-closed). Scale bar: 10 mm.
Fig. 3 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 3. Specimens of Semisulcospira reticulata before and after treatments. A, Before treatment; B–G, After treatment with sodium hypochlorite (B, C, 3%, KUZ Z3724–Z3725; D, E, 6%, Z3726–Z3727; F, G, 12%, Z3728–Z3729; B, D, F, AP-opened; C, E, G, AP-closed); H–M, After treatment with ammonium thioglycolate (H, I, 5%, KUZ Z3730–Z3731; J, K, 10%, Z3732–Z3733; L, M, 20%, Z3734–Z3735; H, J, L, APopened; I, K, M, AP-closed). Scale bar: 10 mm.
Fig. 4 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 4. Shell surfaces of penultimate whorl of Semisulcospira reticulata before and after treatments. The specimens and their order are the same as in Fig. 3. Scale bars: 2 mm.
Fig. 6 in A New Cleaning Method for Accurate Examination of Freshwater Gastropod Shell Specimens Covered with Iron-rich Deposits
Fig. 6. SEM observations of cross sections (A–F) and inner surfaces (G–J) of outer lips. A, Semisulcospira niponica before treatment; B, S. niponica after treatment with 12% sodium hypochlorite, KUZ Z3716; C, S. niponica after treatment with 20% ammonium thioglycolate, KUZ Z3722; D, G, S. reticulata before treatment; E, H, AP-opened S. reticulata after treatment with 12% sodium hypochlorite, KUZ Z3728; F, I, AP-closed S. reticulata after treatment with 20% ammonium thioglycolate, KUZ Z3734; J, AP-opened S. reticulata after treatment with 20% ammonium thioglycolate, KUZ Z3735. Scale bars: 100 µm (A–F), 10 µm (G–J). Abbreviations: CCL, calcium carbonate layer; PL, periostracum layer.
Colloidal-ALD Grown Hybrid Shells Nucleate via a Ligand–Precursor Complex
<p>Colloidal atomic layer deposition (c-ALD) enables the growth of hybrid organic–inorganic oxide shells with tunable thickness<br> at the nanometer scale around ligand-functionalized inorganic nanoparticles (NPs). This recently developed method has demonstrated improved stability of NPs and of their dispersions, a key requirement for their application.<br> Nevertheless, the mechanism by which the inorganic shells form is still unknown, as is the nature of multiple complex interfaces between the NPs, the organic ligands functionalizing the surface, and the shell. Here, we demonstrate that carboxylate ligands are the key element that enables the synthesis of these core–shell structures. Dynamic nuclear polarization surface-enhanced nuclear magnetic resonance spectroscopy (DNP SENS) in combination with density functional theory (DFT) structure calculations shows that the addition of the aluminum organometallic precursor forms a ligand–precursor complex that interacts with the NP surface. This ligand–precursor complex is the first step for the nucleation of the shell and enables its further growth.</p>
Photographs of parasites encapsulated in Cepaea nemoralis shells (appendix to the paper "Morph-dependent effect of nematode infection on host movement in the land snail *Cepaea nemoralis* (Mollusca, Gastropoda)")
<p>A set of four photographs taken of shell fragments of Cepaea nemoralis (grove snail), taken in the course of the project leading to the manuscript titled: "Morph-dependent effect of nematode infection on host movement in the land snail *Cepaea nemoralis* (Mollusca, Gastropoda)". Each photograph shows a parasite encapsulated/trapped in the shell by the snail:</p> <p>AcaRX3_3.tif: a mite (presumably Riccardoella sp.)<br> NemaBX7_1.tif, NemaBX7_3.tif, NemaRK5_2.tif: unidentified nematodes (note in the latter image, the clearly visible brown-band on yellow background pattern of the shell).</p> <p>A scale bar (0.25 mm) is overlaid on each image</p> <p> </p>
Presence data for vascular plant, bryophyte and lichen species in 100 vegetation plots (each 1 m2) from 32 shell-beds at Akerøya, Hvaler, SE Norway
<p><strong>We present a data set consisting of abundance data for 106 vascular plant species, 36 bryophyte species and 13 lichen species from 100 vegetation plots, each 1 m2, distributed on 32 shell-beds at Akerøya, Hvaler municipality, former Østfold (in 2022 Viken) county. The plots were analysed with respect to species composition in June 1979. These data formed the basis for the publication: Halvorsen, R. 1980. Numerical analysis and successional relationships of shell-bed vegetation at Akerøya, Hvaler, SE Norway. Norw. J. Bot. Vol. 27 pp. 71-95. Oslo. ISSN 0300-1156.</strong></p>
Fig. 5. A in Shell Morphology, Growth Pattern And Population Dynamics Of The Land Snail Xerolenta Obvia (Menke, 1828) In Two Areas Of Different Climatic Conditions Within A Temperate Climate Region
Fig. 5. A) Mean monthly whorl increment of Xerolenta obvia in two growth seasons in SW (solid line) and NE (dashed line) populations; B) mean (black lines), maxi- mum and minimum (grey lines) monthly temperature, and C) total monthly precipitation during the study period in SW (solid lines) and NE (dashed lines) sites. Data from nearest meteorological stations in Wrocław and Suwałki (IMGW-PIB data)
Fig. 2 in Shell Morphology, Growth Pattern And Population Dynamics Of The Land Snail Xerolenta Obvia (Menke, 1828) In Two Areas Of Different Climatic Conditions Within A Temperate Climate Region
Fig. 2. Distribution of shell pattern types of Xero- lenta obvia snails in the two populations studied, SW (n = 781) and NE (n = 1387)
Three-dimensional surface scans of tooth surfaces of Sika deer from Torihama shell midden site
<p>Three-dimensional surface scans of tooth surfaces of Sika deer remains from Torihama shell midden site are saved in .sur format and surface analyses files in .mnt format, which are analyzed in:</p> <p>Sato, K., and Sato, T., and Kubo, M. O. "Reconstructing diets of hunted sika deer from Torihama shell midden site (ca. 6000 years ago) by dental microwear texture analysis" submitted to Frontiers in Ecology and Evolution. doi: 10.3389/fevo.2022.957038</p> <p>More details can be found in the information published in this paper.</p>
Data from: Local adaptation in shell shape traits of a brooding chiton with strong population genomic differentiation
<p class="MsoNormal"><span>Comparing divergence in quantitative tr</span><span>aits and neutral m</span><span>olecular markers, such as <em>Q</em><sub>ST</sub><em>–F</em><sub>ST</sub> comparisons, provides a means to distinguish between natural selection and genetic drift as causes of population differentiation in complex polygenic traits. </span><em>Onithochiton neglectus</em> (Rochebrune, 1881) is a morphologically variable chiton endemic to New Zealand, with populations distributed over a broad latitudinal environmental gradient. In this species, the morphological variants cluster into two geographically separated shell shape groups, and the phenotypic variation in shell shape has been hypothesised to be adaptive. Here, we assessed this hypothesis by comparing neutral genomic differentiation between populations (<em><span>F<sub>ST</sub></span></em><span>)</span> with an index of phenotypic differentiation (<em>P<sub>ST</sub></em>). We used 7,562 putatively neutral single nucleotide polymorphisms (SNPs) across 15 populations and three clades of <em>O. neglectus</em> throughout New Zealand to infer <em><span>F<sub>ST</sub></span></em>. <em>P<sub>ST</sub></em> was calculated from 18 shell shape traits and gave highly variable estimates across populations, clades and shape groups. By systematically comparing <em>P<sub>ST</sub></em> with <em>F<sub>ST</sub></em><sub>,</sub> we identified evidence of local adaptation in a number of the <em>O. neglectus </em>shell shape traits. This <span>supports the hypothesis that shell shape could be an adaptive trait, potentially correlated with the ability to live and raft in kelp holdfasts.</span></p>
Text-fig. 19. Turritella shell from White Patch Fossil Site 1. a: stereo lateral view; b: obverse view to show the spiral ridges. in Stratigraphy, Chronology And Palaeontology Of The Tertiary Rocks Of The Cheringoma Plateau, Mozambique
Text-fig. 19. Turritella shell from White Patch Fossil Site 1. a: stereo lateral view; b: obverse view to show the spiral ridges.
Text-fig. 4: Pterigophycos sp., details of specimen in Text-fig. 3a. a: Blades B5–7; b: Close-up of (a), focusing on attachment of small blades B5–7 to holdfast structure; c: Detail of holdfast with several linear elements extending from proximal portion; d: Detail of blade B2, showing midrib and spathulate lamina segments; e: Detail of blade B1, showing lowermost, smallest lamina segments; f: tiny bivalve shell on stipe of blade B1, scale bar = 5 mm; g: Detail of blade B2, showing proximal beginning of lamina segmentation. Scale bars = 1 cm unless otherwise stated. in A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy)
Text-fig. 4: Pterigophycos sp., details of specimen in Text-fig. 3a. a: Blades B5–7; b: Close-up of (a), focusing on attachment of small blades B5–7 to holdfast structure; c: Detail of holdfast with several linear elements extending from proximal portion; d: Detail of blade B2, showing midrib and spathulate lamina segments; e: Detail of blade B1, showing lowermost, smallest lamina segments; f: tiny bivalve shell on stipe of blade B1, scale bar = 5 mm; g: Detail of blade B2, showing proximal beginning of lamina segmentation. Scale bars = 1 cm unless otherwise stated.
Fig. 20 in The dorsal shell wall structure of Mesozoic ammonoids
Fig. 20. Construction of the complete dorsal shell wall of Amaltheidae (A, lateral view, growth direction to the bottom; B, C, transversal section, centrifugal). A. Amaltheus cf. margaritatus de Monfort, 1808, BSPG MAn-100, late Pliensbachian, Jurassic, Eype Mouth, Dorset, England; a spiral ornament covers the overlap area of two whorls; the succeeding whorl was removed. The coated venter of the preceding whorl shows the typical pattern of several spiral lines. B. Amaltheus margaritatus de Monfort, 1808, BSPG MAn-4798, late Pliensbachian, Jurassic, Buttenheim, Bavaria, SE Germany; B1, the dorsal shell wall consists of an outer spiral ornament and inner bunches of prismatic sub-layers that correspond to the dorsal nacreous layer and the dorsal inner prismatic layer; B2, the dorsal nacreous layer transforms into prismatic layers; B3, close-up of B2. C. Pleuroceras salebrosum Hyatt, 1867, BSPG MAn-4804, late Pliensbachian, Jurassic, Buttenheim, Bavaria, SE Germany; the dorsal shell wall forms a spiral ornament. Abbreviations: dipl, dorsal inner prismatic layer; dncl, dorsal nacreous layer; if, infilling; ipl, inner prismatic layer; ncl, nacreous layer; s, septum; so, spiral ornament.
Fig. 15 in The dorsal shell wall structure of Mesozoic ammonoids
Fig. 15. Construction of the nacreous reduced dorsal shell wall (A, median section, growth direction to the left, centrifugal; B, C, transversal section, centrifugal). A. Kepplerites galilaeii (Oppel, 1862), BSPG MAn-4783, early Callovian, Jurassic, Znamenka on Unzha River, Russia; a thickening of the secondary dorsal nacreous layer compensates the rib relief; the layer thickens in the rib concavitie, but thins at the rib crest (compare Fig. 12B). B. Kosmoceras (Kosmoceras) cf. duncani (Sowerby, 1816), BSPG MAn-4788, late Callovian, Jurassic, Dubki near Saratov, Russia; B1, the spines (vsw) are overgrown by a thick dorsal shell wall (dsw) which forms nacreous portions; B2, close-up of B1; at the left flank of the spine a nacreous portion occurs in the dorsal shell wall. C. Speetoniceras versicolor (Trautschold, 1865), BSPG MAo-1861, early Aptian, Cretaceous, Simbirsk, Ulyanovsk, Volga Basin region, Russia; the dorsal inner prismatic layer develops inclusions of nacre. Abbreviations: dipl 1/2, primary/ secondary dorsal inner prismatic layer; dncl 2, secondary dorsal nacreous layer; dsw, dorsal shell wall; if, infilling; s, septum; vsw, ventral shell wall.
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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.