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Short-range correlation of stress chains near solid-to-liquid transition in active monolayers
<p>Using a three-dimensional model of cell monolayers, we study the spatial organization of active stress chains as the monolayer transitions from a solid to a liquid state. The critical exponents that characterize this transition map the isotropic stress percolation onto the two-dimensional random percolation universality class suggesting short-range stress correlations near this transition. This mapping is achieved via two distinct, independent pathways: (i) cell-cell adhesion and (ii) active traction forces. We unify our findings by linking the nature of this transition to high-stress fluctuations, distinctly linked to each pathway. The results elevate the importance of the transmission of mechanical information in dense active matter and provide a new context for understanding the non-equilibrium statistical physics of phase transition in active systems.</p>
Figure 3 in Biology, trophic chain, and ethnobiological calendar of the mangrove crab, Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae), according to the perception of catchers in Itanhaém, São Paulo, Brazil
Figure 3. Ethnobiological calendar of the mangrove crab (Ucides cordatus) showing the months of occurrence of its biological events according to interviews conducted in 2017 with catchers of the mangrove swamp of the Itanhaém River in Itanhaém city (São Paulo State, Brazil).
Figure 2 in Biology, trophic chain, and ethnobiological calendar of the mangrove crab, Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae), according to the perception of catchers in Itanhaém, São Paulo, Brazil
Figure 2.Representation of a fragment of the mangrove crab trophic chain according to the knowledge of catchers in the Itanhaém- SP mangrove.
Figure 1 in Biology, trophic chain, and ethnobiological calendar of the mangrove crab, Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae), according to the perception of catchers in Itanhaém, São Paulo, Brazil
Figure 1. Photographic maps of the Itanhaém River Estuary (São Paulo State, southeastern Brazil). Source: Modified from Google® Maps 2020 - Image from 19 Mar 2021.
FIG. 11 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 11. — Epifaunal assemblage associated to Madrepora oculata Linnaeus, 1758 on the bathyal slope off Brittany. Reproduction of plate 6 of the book "Les profondeurs de la mer'' by Y. Le Danois (1948), Payot, Paris.
FIG. 10 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 10. — Harmelinius uniserialis (Harmelin, 1978), intramural budding: A, two old AZ and a KZ showing marks of repeated intramural budding; B, distal part of an old AZ with multiple nested calcified layers reducing the size of the orifice and of the opesia of the avicularium; C, AZ with lateral wall presenting several nested calcified layers; D, same AZ, proximal part of the costal shield and nested layers of the lateral wall; E, same AZ, distal part showing the reduced size of the orifice and the foramen; F, old AZ with a closure plate below the damaged costal shield; G, cystid of an old damaged AZ filled with a KZ with a central window; H, distal part of a colony covered by calcified deposits produced by tissues of a corallite of Solenosmilia variabilis Duncan, 1873. Origin: A, B, F, G, Hyères SMT, Stn DW 184; C, D, E, Hyères SMT, Stn DW 200; H, Tyro SMT, Stn DW 276. Scale bars: A, 200 µm; B, D, E, 50 µm; C, F, G, 100 µm; H, 400 µm.
FIG. 6 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 6. — Harmelinius uniserialis (Harmelin, 1978), different types of avicularia: A, "adnate" type (AV3) on an ovicelled AZ; B, "columnar" type (AV1); C, "giant" type (AV5) with three porous knobs, one incompletely formed, distal to the slightly prominent rostrum; D, "adnate" type, adventitious to an ovicelled AZ, with a large pore chamber and three porous knobs (inset: enlarged view of a knob); E, autozooid with five "pyramidal" morphs (AV4) budded from lateral walls; F, vicarious kenozooid with thickened cuticule persisting on the frontal gymnocyst and the central window; G, globular and pyramidal avicularia budded by the same AZ; H, three globular (AV2), one "giant" (AV5) and one "pyramidal" (AV4) avicularia budded by two AZ and a vicarious KZ with persistent cuticular layer; Origin: A, D, Tyro SMT, Stn DW 276; B, Hyères SMT, Stn DW 200; C, E, F, G, H, Tyro SMT, Stn DW 278. Scale bars: B, C, D, 50 µm; A, F, G, 100 µm; D, H, 200 µm.
FIG. 5 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 5. — Harmelinius uniserialis (Harmelin, 1978), structure of the ovicell: A, distal part of an ovicelled autozooid bearing two adnate avicularia (AV3), with open medial slit, and ooecial kenozooid budding a distal zooid; B, close-up of the same ovicell, medial slit showing the two layers of the bivalved ooecial wall, the dorsal window of the distal kenozooid with thick gymnocystal layers and oval opesia, and two lateral porous knobs; C, ovicell in formation showing the floor of the brood chamber budded by the maternal autozooid; D, broken ovicell showing the thickness of the frontal wall and the two proximal layers, and the foramen open through the transverse wall. Origin: A, B, C, Tyro SMT, Stn DW 276; D, Hyères SMT, Stn DW 184. Scale bars: A, C, D, 100 µm; B, 50 µm.
FIG. 1 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 1. — Geographical location and depth distribution of the 19 sampling stations of Harmelinius uniserialis (Harmelin, 1978). Abbreviations: AT, Atlantis Seamount; IR, Irving Seamount; HY, Hyères Seamount; ME, Great Meteor Seamount; PL, Plato Seamount; SM, Azores, São Miguel; TY, Tyro Seamount. Map downloaded from GEBCO 2019 Gridded Bathymety Data.
FIG. 9 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 9. — Harmelinius uniserialis (Harmelin, 1978), vicarious kenozooids: A, drawing of two interconnected KZ, laterally budded by 2 AZ; B, light photography of the same zooids; C, part of colony with seven variously shaped KZ connected to several AZ; D, two differently sized KZ budded from the lateral walls of two AZ; E, pentagonal KZ with proximal corner folded on the budding locus of the maternal zooid; F, frontal wall of a large KZ with central window open on a thick, multilayered wall, surrounded by seven porous knobs. Distansescharella d'Orbigny, 1853: G, D. alcicornis (Jullien, 1882), large vicarious KZ with central window, abutted on to an AZ and close to an adventitious avicularium; H, D. seguenzai Cipolla, 1921, reticulum formed by three small KZ with a central window surrounded by 2-5 conical spinous processes with a likely porous tip; I, D. alcicornis, avicularium with opesia and rostrum poorly differentiated, and proximal side folded on the maternal zooid. Origin: A, B, Azores, São Miguel bathyal slope, Biaçores Stn 197, 815 m (9A copied from Harmelin 1978, fig. 2); C, F, Hyères SMT, Stn DW 200; D, E, Tyro SMT, Stn DW 276; G, I, R/V Thalassa, Y434, 620 m, on Lophelia prolifera (Linnaeus, 1758); H, R/V Calypso, Stn 1902, Libya. Scale bars: A, B, D, F, 200 µm; C, 400 µm; E, G, H, 100 µm; I, 50 µm.
FIG. 4 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 4. — Harmelinius uniserialis (Harmelin, 1978), morphology of non ovicelled autozooids and ancestrula: A, autozooid (AZ) with two avicularia (AV1) and distal budding from the kenozooidal cap, budded from the lateral side of another AZ; B, AZ distal part with a AV1 avicularium, note the foramen through the transverse wall separating the AZ orifice from the kenozooidal cap (idem in A), the concave proximal edge of the orifice and the unequal size of costae; C, eroded kenozooidal cap showing its subconical chamber and the broken base of the AZ transverse wall; D, distal part of AZ showing the boundary between the kenozooidal cap and the orifice frame; E, ancestrula and AZ, note their contrasting sizes and the proximal budding by the ancestrula. Origin: A, B, C, Hyères SMT, Stn DW 200; D, E, Tyro SMT, Stn DW 276. Scale bars: A, B, E, 200 µm; C, D, 100 m.
FIG. 8 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 8. — Harmelinius uniserialis (Harmelin, 1978), drawings of five types of avicularia: A, "adnate" (AV3); B, "pyramidal" (AV4); C, "giant" (AV5); D, "columnar" (AV1); E, "globular" (AV2). Origin: copied from diverse SEM pictures. Scale bar: 50 µm.
FIG. 2 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 2. — Harmelinius uniserialis (Harmelin, 1978), colonized substrates and general aspect of colonies: A, fragment of Madrepora oculata Linnaeus,1758; B, pebble; C, part of colony showing non-caudate autozooids, optical view; D, other aspect of the same colony, SEM view; E, part of colony with typical features. Origin: A, C, D, Hyères SMT, Stn DW 184; B, Irving SMT, Stn DW 251; E, Tyro SMT, Stn DW 276. Scale bars: A, B, 1 cm; C, D, 1 mm; E, 400 µm.
FIG. 7. — A in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 7. — A, Glabrilaria pedunculata (Gautier, 1956), ovicelled zooid crowned by seven pedunculate avicularia; B, Cribrilaria cassidainsis Harmelin, 1984, colony edge with ten interzooidal avicularia. Origin: A, B, Mediterranean Sea, France, La Ciotat, 3PP Cave, 40-60 m inside; A, B, 20-24 m depth. Scale bars: A, 100 µm; B, 200 µm.
FIG. 3 in Biodiversity of bathyal coral gardens - portrait of a uniserial bryozoan endemic to the South Azorean Seamount Chain: an unexpected evolutionary testbed?
FIG. 3. — Harmelinius uniserialis (Harmelin, 1978), structure of colonies and graphs of zooid proportions: A - a, distal budding of autozooids with long cauda; b, lateral budding of autozooid (AZ) and kenozooid (KZ); c, abutment of kenozooid on ovicelled AZ - 1, KZ (21% white), non-ovicelled AZ (78% grey), ovicelled AZ (1% black); 2, non ovicelled AZ without avicularium (AV) (59% white), with one AV (24% grey), with two AV (17% dark); 3, ovicelled AZ, with one AV (23% grey), with two AV (77% dark); B, ovicellar kenozooid connected to the lateral pore chamber of an adjacent AZ; C, zooidal aggregation with 12 AZ without cauda, 28 AV and three KZ; D, clustering of three AZ without cauda, involving a small vicarious kenozooid abutted on to an avicularium (AV4) in proximal position, co-occurring with another AV type (AV2); E, dense aggregation of KZ. Origin: A, B, Tyro SMT, Stn DW 276; C, D, E, Tyro SMT, Stn DW 278. Scale bars: A, C, E, 400 µm; B, D, 200 µm.
Data on Companies of the Hungarian Battery Value Chain
<p>This dataset compiles data on companies of the Hungarian electric vehicle battery value chain. The data is accurate as of November 2024. </p> <p>The following data is presented:</p> <ul> <li>Position in the value chain;</li> <li>Company name;</li> <li>Data on the investment and investment subsidies provided by the Hungarian Government;</li> <li>Company financials (2023),</li> <li>Employee numbers, information on agency workers, average wages.</li> </ul>
Analysis of policy measures on designing a renewable fuel supply chain in the transport sector- Supplementary materials
<p><strong>This repository contains supporting data for: "Analysis of policy measures on designing a renewable fuel supply chain in the transport sector"</strong></p> <ol> <li> <p><strong>Supplementary Materials</strong>: This collection encompasses the model input data, alongside a detailed formulation of the objective functions.</p> </li> <li> <p><strong>Pareto_Table</strong>: This file contains the Pareto frontier results. </p> </li> <li><strong>DoE_Results_Table</strong>: This file presents the results of various solution scenarios, each characterized by differing levels of policy measures.</li> </ol>
Source data to create the figures of the study "Rising greenhouse gas emissions embodied in the global bioeconomy supply chain" using REX3 with new GHG extension including LULUCF
<p>This repository contains the source data to create the figures of the study <a href="https://doi.org/10.1038/s43247-025-02144-0">Rising greenhouse gas emissions embodied in the global bioeconomy supply chain</a> published in <em>Communications Earth & Environment</em>. The results were calculated with the REX3 database in Version 3.2 of this repository and the GHG extension and matlab codes in Version 3.4 of this repository.</p> <p>Figure 1, and 3–5 were created in Rstudio with the attached Rcode <em>Bioeconomy_GHG_sankeys.R</em></p> <p>Figure 2 was created in tableau with an <a href="https://public.tableau.com/app/profile/livia.cabernard/vizzes">interactive data visualizer</a> that allows to zoom into the global bioeconomy supply chain.</p>
Detection of neurofilament light chain with label-free electrolyte-gated organic field-effect transistors
<p>The uploaded data include</p> <p>i) transfer curves registered at every NF-L concentration;</p> <p>ii) transfer curves for control experiments;</p> <p>iii) raw AFM data acquired after electrode incubation in 0 M, 1 pM, 100 pM and 10 nM [NF-L].</p> <p>Electrical measurements were acquired in 50 mM PBS, pH 7.4 under static conditions.</p> <p>Anti-NF-L antibodies were immobilized on the gate electrode through cys-Protein G. The gate surface has been subsequently passivated through 11-mercaptoundecyl-triethylene glycol SAM.</p>
Exact solution and Majorana zero mode generation on a Kitaev chain composed out of noisy qubits
<p>Attached are the data sets in forms of python pickle files from the following submission https://arxiv.org/abs/2108.07235</p> <p>Abstract:</p> <p>Majorana zero modes were predicted to exist as edge states of a physical system called the Kitaev chain. Such zero modes should host particles that are their own antiparticles and could be used as a basis for a qubit that is to large extent immune to noise - the topological qubit. However, all attempts to prove their existence gave inconclusive results. Here, I experimentally show that Majorana zero modes do in fact exist on a Kitaev chain composed out of 3 noisy qubits on a publicly available quantum computer. The signature of Majorana zero modes is a degeneracy with the ground state which is not lifted by noise of the quantum computer. I also confirm that Majorana zero modes have a number of theoretically predicted features: a well-defined parity with switches at specific points and a non-conserved particle number. Furthermore, I show that Majorana zero modes favour long-range Majorana pairing at low chemical potential and short-range pairing at large values of the chemical potential. The results presented here are a most comprehensive set of validations ever conducted towards confirming the existence of Majorana zero modes in nature. I foresee that the findings presented here would allow any user with an internet connection to perform experiments with Majorana zero modes. Furthermore, the noisy intermediate scale quantum computing community can start building topological processors composed out of contemporary noisy qubits.</p>
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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.