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FIGURE 13. A–F in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 13. A–F, Neonesidea manningi Maddocks; A, specimen 895M; B–C, specimen 903F; D–E, specimen 900M; F, specimen 906J; all from Ascension Island. G–I, Neonesidea plumulosa Maddocks, holotype specimen 3960M, from French Frigate Shoal, the Hawaiian Islands. J–M, Neonesidea tenera (Brady); J, specimen 3906M; K, specimen 3892F; L, specimen 3905F; M, specimen 3957J; all from French Frigate Shoal, the Hawaiian Islands. A–B, antennal claws; C–G, I, L, EV with ring, plate, bracket, braces, and details of posterior teeth of plate; H, right lateral view of carapace in RL; M, left lateral view of soft body within decalcified RV. Scale bar = 50 µm.
FIGURE 15. Neonesidea omnivaga Maddocks. A–E, specimen 2444F in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 15. Neonesidea omnivaga Maddocks. A–E, specimen 2444F; F–L, specimen 2447W. A–B, RV and LV exteriors in TL; C, AMS of LV; D, A2 claw; E, genital lobe; F–G, AMS of RV and LV; H–I, RV and LV exteriors in TL with food ball (f) and unidentifiable fragments of appendages.
FIGURE 12 in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 12. Neonesidea longisetosa (Brady). A–O, subfossil specimen 4045M from Belize; P–Q, specimen 1652M from the Bahamas; S, subfossil specimen 4053W from Jamaica. A. A–D, hemipenis, with distal details; E, corner tooth of plate; F–G, VV of plate at high and low focus; H, interior of posteroventral region of RV, showing dry fragments of plate and ring; I–L, diagonal view of plate standing upright within RV interior, from high focus to low focus; M–N, edge view of posterior margin of same plate after removal from valve, showing pyramidal teeth and row of ventral setules, the dorsal surface is up (concave); P–R, hemipenis, with distal details; S, VV of EV with ring and plate. Scale bar = 50 µm.
FIGURE 11 in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 11. Neonesidea gerda (Benson and Coleman); A–D, specimen 2397F, from SW Florida; E–G, 4041W; H, specimen 4043W; both from Florida Keys. Neonesidea longisetosa (Brady); I, specimen 4046W; J–P, specimen 4045M; both from Belize. A–B, fragmentary RV and LV exteriors in TL; C, posteroventral flange and sensilla of RV; D, posteroventral marginal denticles and sensilla of LV, but no terminal spine is visible; E–F, RV exterior in TL; G, interior of RV in RL, with fragments of dry appendages and two food balls (f) in domicilium; H–I, DV in RL; J–K, interiors of LV and RV in RL, with fragments of appendages (brown) and two food balls (f); L–M, RV and LV exteriors in TL with fragments of appendages (brown) and two food balls (f); N, posteroventral fringe and terminal spine of RV in TL, with dry food ball (f), hemipenis (h), plate of EV (p), and limb fragments; O, posteroventral region of LV, with marginal denticles, opaque spot, and food ball (f), but no terminal spine is visible; P, interior of posterior region of RV in TL, after removing food ball, showing terminal spine, hemipenis (h), and a limb fragment. Scale bar = 50 µm.
FIGURE 9 in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 9. Neonesidea gerda (Benson and Coleman). A–N, specimen 2397F from SW Florida. A, A2 claws; B, genital lobe; C–E, F–H, VV of plate and bracket, from high focus to low focus. Scale bar = 50 µm.
FIGURE 10. A–J in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 10. A–J, Neonesidea gerda (Benson and Coleman); A–E, specimen 4054M; F–G, specimen 4056M; H–J, specimen 4055W; all subfossil specimens from Stetson Bank. K–N, Neonesidea omnivaga Maddocks, specimen 609F. A–B, right and left hemipenes; C–D, distal details of hemipenis, with aesthetasc; E–G, DV of plate; H, right-diagonal view of tilted plate; I–J, braces, at high and low focus; K, braces; L, genital lobe, M–N, DV of EV with ring, plate and bracket. Scale bar = 50 µm.
FIGURE 6. Neonesidea florea n in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 6. Neonesidea florea n. sp. A–H, specimen 974M; I–R, specimen 977M; both from West Flower Garden. A, A2 claw; B, DV of plate edge; C, DV of EV with ring, plate, bracket and braces; D–E, right and left hemipenis and furca; F, distal end of hemipenis, with tip of copulatory tube and forked aesthetasc; I, DV of EV with ring, plate, bracket and braces; J, DV of compressed head capsule, including EV with ring, plate, bracket, and braces, as well as mouth region (lower left) and basal podomeres of A2 (lower right); K, hemipenis with zygum; L, hemipenis; M–N, RV and LV exteriors in TL; O–P, RV and LV exteriors in RL; Q–R, AMS and NPC of RV and LV. Scale bar = 50 µm.
FIGURE 7. Neonesidea florea n in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 7. Neonesidea florea n. sp. A–D, specimen 4073W, from Belize; E–S, 975M; T–V, specimen 977J; both from West Flower Garden. A–B, E–F, RV and LV exteriors in TL; C–D, G–H, AMS and NPC of RV and LV; I–J, RV and LV exteriors in RL; K–L, M, DV of plate and bracket; N, zygum, hemipenis and furca; O, A2 claw; P–R, hemipenes; S, brace; T, A2 claw of immature female; U–V, DV of EV with ring, plate and bracket. Scale bar = 50 µm.
FIGURE 8. A–L, Neonesidea florea n in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 8. A–L, Neonesidea florea n. sp. A–F, specimen 975M; G, specimen 1174LV; H–L, specimen 974M; all from West Flower Garden. M–R, Neonesidea gerda (Benson and Coleman); M, specimen 1252RV; N–O, specimen 1253LV; both from West Flower Garden; P, specimen 2847RV; Q–R, specimen 2848LV; both from the Bay of Campeche. A–B, E–F, P–R, in TL; C–D, in RL; G–O, by SEM. A–B, exteriors of RV and LV; C–D, DV of RV and LV; E–F, AMS and NPC of RV and LV; G, interior of LV; H–I, exteriors of RV and LV; J–L, NPC and sensilla; M–N, exteriors of RV and LV; O, NPC of LV; P, R, exteriors of RV and LV; Q, AMS of LV. Scale bar = 50 µm.
FIGURE 3. Neonesidea credibilis n in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 3. Neonesidea credibilis n. sp.; A–H, holotype specimen 500M from Anton Bruun station 412C; I–N, subfossil specimens from Nosy Be: I, 4064RV, J, N, 4062LV; K–M, 4063LV. Neonesidea schulzi (Hartmann), O–Q, specimen 458F from Admirante Island. A, RV exterior in TL; B, DV of EV with ring, plate and bracket; C, DV of plate; D, A2 claw; E, right hemipenis; F, both hemipenes and fragmentary furcae; G–H, AMS and NPC of RV at high and low focus; I–L, RV and LV exteriors in TL; M–N, AMS and NPC of RV and LV; O, DV of EV with ring, plate and bracket; P, plumose sensilla of posterior margin of LV; Q, LV exterior in TL. Scale bar = 50 µm.
FIGURE 5. A–U in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 5. A–U, Neonesidea dinochelata (Kornicker). A, C, specimen 4071RV; B, D, specimen 4070LV; E–F, specimen 4047W; G–H, specimen 4048RV; I, J, specimen 4068RV; J, L, specimen 4067LV; all from the Bahamas. M, specimen 4949RV; N–O, specimen 4050LV; both from Belize. P–T, specimen 4065W from Grand Cayman Island. U, specimen 4069RV from Florida Keys. V–Z, Neonesidea sp. aff. N. dinochelata (Kornicker). V, specimen 4052RV from Belize; W–Z, specimen 4072W from Guantanamo Bay, Cuba. A, E, G, I, M, P, U–V, W, all RV exteriors in TL; B, F, J, N, Q, X, all LV exteriors in TL; C, H, K, R, Y, all AMS of RV; D, L, O, S, Z, all AMS of LV; T, DV of RV and LV in TL. Scale bar = 50 µm.
FIGURE 4. A–G in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 4. A–G, Neonesidea decipiens (M̹ller), specimen 170F; H–N, Neonesidea mediterranea (M̹ller), specimen 171F. A–B, RV and LV exteriors in TL; C–D, RV and LV exteriors in RL; E, AMS and NPC of RV; F, VV of EV with ring, plate, bracket and both braces; G, marginal teeth of plate; H, A2 claw; I, posteroventral denticles of LV; J, posteroventral frill of RV; K–L, DV of EV with plate, bracket and braces; M–N, RV and LV exteriors in TL. Scale bar = 50 µm.
FIGURE 2. Neonesidea caraionae n in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 2. Neonesidea caraionae n. sp. A–K, holotype male specimen 1028M; L–T, paratype male specimen 1029M. A–B, RV and LV exteriors in TL; C–D, hemipenes; E, setulose terminal lobe of hemipenis; F, bifurcate tip of copulatory tube; G, A2 claw; H, VV of plate and bracket; I, posteroventral flange and sensilla of RV; J, posteroventral denticles and terminal spine of LV; K–L, RV and LV exteriors in RL; M, posteroventral marginal denticles and sensilla of LV; N–O, RV and LV exteriors in TL; P, AMS and NPC of LV; Q–T, EV and plate at high and low focus, and details of marginal teeth. Scale bar = 50 µm.
FIGURE 1. A–F in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
FIGURE 1. A–F, Neonesidea bacata Maddocks, specimen 3912M; G–L, Neonesidea edentulata Maddocks, 3958M; M–R, Neonesidea holdeni Maddocks, specimen 3908M. A–B, RV and LV exteriors in TL; C, A2 claw; D, DV of both hemipenes; E–F, DV of EV with ring, plate, bracket and braces; G–H, right and left exteriors of whole animal before dissection; I, A2 claw; J, DV of both hemipenes; K–L, VV of plate; M, both hemipenes; N–O, RV and LV exteriors in TL; P, A2 claw; Q–R, VV of EV with ring, bracket, plate and marginal teeth. Scale bar = 50 µm.
GRAPH 5. H in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
GRAPH 5. H/L scatter plot for LV and RV of N. gerda from four geographic localities: Florida Keys, Stetson Bank, Guantanamo Bay (Cuba), and an OGMEX sample from the Bay of Campeche, southern Gulf of Mexico. As usual, LV are slightly higher than RV but about the same length. Known females plot in the upper right of the adult cluster, and known males plot in the lower left.
GRAPH 6. H in Taxonomic applications of the esophageal flapper valve in the Genus Neonesidea (Bairdioidea, Podocopida, Ostracoda), including descriptions of new and poorly known species from the Caribbean and Gulf of Mexico
GRAPH 6. H/L scatter plot for LV (only) of N. caraionae and N. longisetosa. The specimens of N. longisetosa were collected from five localities: Belize, the Florida Keys, the Bahama Islands, Guantanamo Bay (Cuba), and the U.S. Virgin Islands. As usual, known females plot in the upper right of the adult cluster, and known males plot in the lower left. The two male specimens of N. caraionae (open circles) are slightly longer than females of N. longisetosa, though about the same height.
Supplementary material 1 from: Weigand AM, Desquiotz N, Weigand H, Szucsich N (2021) Application of propylene glycol in DNA-based studies of invertebrates. Metabarcoding and Metagenomics 5: e57278. https://doi.org/10.3897/mbmg.5.57278
Overview of DNA-based studies of invertebrates applying propylene glycol, sorted by year and taxonomic group
Colonization of Solanum melongena and Vitis vinifera Plants by Botrytis cinerea Is Strongly Reduced by the Exogenous Application of Tomato Systemin
<p>Plant defense peptides are able to control immune barriers and represent a potential novel<br> resource for crop protection. One of the best-characterized plant peptides is tomato Systemin (Sys)<br> an octadecapeptide synthesized as part of a larger precursor protein. Upon pest attack, Sys interacts<br> with a leucine-rich repeat receptor kinase, systemin receptor SYR, activating a complex intracellular<br> signaling pathway that leads to the wound response. Here, we demonstrated, for the first time,<br> that the direct delivery of the peptide to Solanum melongena and Vitis vinifera plants protects from the<br> agent of Grey mould (Botrytis cinerea). The observed disease tolerance is associated with the increase<br> of total soluble phenolic content, the activation of antioxidant enzymes, and the up-regulation of<br> defense-related genes in plants treated with the peptide. Our results suggest that in treated plants,<br> the biotic defense system is triggered by the Sys signaling pathway as a consequence of Sys interaction<br> with a SYR-like receptor recently found in several plant species, including those under investigation.<br> We propose that this biotechnological use of Sys, promoting defense responses against invaders,<br> represents a useful tool to integrate into pest management programs for the development of novel<br> strategies of crop protection.</p>
A Comparative Analysis of Temporal Long Text Similarity: Application to Financial Documents
<p>Textual Similarity on MD&A disclosure</p>
Data from: A metadata approach to evaluate the state of ocean knowledge: strengths, limitations, and application to Mexico
Climate change, mismanaged resource extraction, and pollution are reshaping global marine ecosystems with direct consequences on human societies. Sustainable ocean development requires knowledge and data across disciplines, scales and knowledge types. Although several disciplines are generating large amounts of data on marine socio-ecological systems, such information is often underutilized due to fragmentation across institutions or stakeholders, limited standardization across scale, time or disciplines, and the fact that information is often not searchable within existing databases. Compiling metadata, the information which describes existing sets of data, is an effective tool that can address these challenges, particularly when metadata corresponding to multiple datasets can be combined to integrate, organize and classify multidisciplinary data. Here, using Mexico as a case study, we describe the compilation and analysis of a metadatabase of ocean knowledge that aims to improve access to information, facilitate multidisciplinary data sharing and integration, and foster collaboration among stakeholders. We also evaluate the knowledge trends and gaps for informing ocean management. Analysis of the metadatabase highlights that past and current research in Mexico focuses strongly on ecology and fisheries, with biological data more consistent over time and space compared to data on human dimensions. Regional imbalances in available information were also evident, with most available information corresponding to the Gulf of California, Campeche Bank and Caribbean and less available for the central and south Pacific and the western Gulf of Mexico. Despite existing knowledge gaps in Mexico and elsewhere, we argue that systematic efforts such as this can often reveal an abundance of information for decision-makers to develop policies that meet key commitments on ocean sustainability. Surmounting current cross-scale social and ecological challenges for sustainability requires transdisciplinary approaches. Metadatabases are critical tools to make efficient use of existing data, highlight and address strengths and deficiencies, and develop scenarios to inform policies for managing complex marine social-ecological systems.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.