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FIGURE 2. Pleroma setosociliatum, photos from a in The recognition of Tibouchina setosociliata Cogn. (Melastomataceae, Melastomeae) and its transfer to Pleroma D. Don
FIGURE 2. Pleroma setosociliatum, photos from a dried specimen (Meyer et al. 1892 at UPCB). A: Branch. B: Leaf (adaxial surface). C. Bract (abaxial surface). D. Floral bud. E. Stamens. F. Gynoecium. G. Fruit.
FIGURE 3. Pleroma setosociliatum photos. A in The recognition of Tibouchina setosociliata Cogn. (Melastomataceae, Melastomeae) and its transfer to Pleroma D. Don
FIGURE 3. Pleroma setosociliatum photos. A: Habit. B: Leaves. C: Pentamerous flower. D: Hexamerous flower. E: High-elevation grasslands (campos de altitude) of "Serra Quiriri", place of occurrence of the species.
FIGURE 1. Myrcia tetraloba, photos from dried specimens. A in New species of Myrcia sect. Aulomyrcia and notes on Myrcia pinifolia (Myrtaceae)
FIGURE 1. Myrcia tetraloba, photos from dried specimens. A: branch with infructescence; B. leaf, abaxial view; C: detail of the leaf indumentum, abaxial view; D: sessile flowers; E: inflorescences; F: bilocular ovary, transversal section; G: fruit crowned by the 4 calyx lobes. (A, B, C, G from Lima et al. 415; D, E, F from Funch et al. 1533).
Data used in the paper "Operation of Photo Electron Spectrometers for Non-Invasive Photon Diagnostics at the European X-ray Free Electron Laser"
<p>Data recorded for the experiment at the European XFEL are available at <strong>doi:10.22003/XFEL.EU-DATA-900072-00, </strong><strong>doi:10.22003/XFEL.EU-DATA-900073-00, </strong><strong>doi:10.22003/XFEL.EU-DATA-900268-00, </strong><strong>doi:10.22003/XFEL.EU-DATA-900307-00, and </strong><strong>doi:10.22003/XFEL.EU-DATA-900405-00</strong>.</p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p>
Figure 1 in Using photo by-catch data to reliably estimate spotted hyaena densities over time
Figure 1: Hluhluwe-iMfolozi Park's geographic position within Africa and South Africa. The park is separated into two sections, Hluhluwe and iMfolozi. These sections are separated by a paved road known as the R618 (Corridor Road).
Auroral Photos Taken by Jeff Dai in Iceland on January 16, 2024
<p>Photos of an auroral-curl event taken by a citizen scientist, Jeff Dai. This event occurred on January 16, 2024, near the Kerid Crater in Iceland. These photos were taken before local midnight with his SONY ILCE-7RM5 camera. Two lenses with different focal lengths operated simultaneously: one is 8.00 mm, and the other is 14.00 mm. These photos were taken continuously with an exposure time of 2.5 s each.</p>
Data for publication: Encapsulation of an Au25 Nanocluster inside a Porphyrin Nanoring Enhances Singlet Oxygen Generation and Photo-Electrocatalytic CO2 Reduction (Angewandte Chemie 2024)
<p>Original data of the paper Encapsulation of an Au25 Nanocluster inside a Porphyrin Nanoring Enhances Singlet Oxygen Generation and Photo-Electrocatalytic CO2 Reduction (Angewandte Chemie 2024)</p>
FIGURE 2. Ambunti. Photo montage from a in Modern sequels to the Kaiserin-Augusta-Fluss itinerary of Carl Ledermann: floristic discoveries from the upper Sepik of Papua New Guinea
FIGURE 2. Ambunti. Photo montage from a vantage point (see Fig. 1B) directly above the end of the airstrip. A, Waskuk lies behind the background ridgeline; B, former riverbank location of Hauptlager Malu; C, Malu—the eponymous village extends for ca. 2 km downstream from Ambunti. At least 16 Augustafluss species have the epithet "maluensis" or "maluense" in recognition of their discovery from this site. A facing upriver (southwest); B–C facing downriver (east).
FIGURE 2. Vochysia microphylla. A. Population showing the cespitose growth habit. B. Well-branched individual from Vellozia gigantea trail. C. Flowering branch with flower buds. D. Flowering branch with open flowers. A. Photo L.C. Rodrigues. B–D. Photos G.H in Vochysia microphylla (Vochysiaceae), a new species from Serra do Cipó, Minas Gerais, Brazil
FIGURE 2. Vochysia microphylla. A. Population showing the cespitose growth habit. B. Well-branched individual from Vellozia gigantea trail. C. Flowering branch with flower buds. D. Flowering branch with open flowers. A. Photo L.C. Rodrigues. B–D. Photos G.H. Shimizu.
Photo-triggered hydrogen atom transfer from an iridium hydride complex to unactivated olefins
<p>Data underlying the figures in the publication “Photo-triggered hydrogen atom transfer from an iridium hydride complex to unactivated olefins”, published in <strong><em>Chem. Sci.</em></strong>,<strong> 2020, </strong><strong>11</strong><strong>,</strong> 8582-8594. <a href="https://pubs.rsc.org/en/content/articlelanding/2020/sc/d0sc01820a#!divAbstract">https://pubs.rsc.org/en/content/articlelanding/2020/sc/d0sc01820a#!divAbstract</a></p> <p>Table of contents:</p> <p><strong>1. Figure 7</strong>; Excel file containing all raw data of <em>Figure 7</em>.</p> <p>Transient absorption spectrum of a solutions containing <strong>[Cp*Ir(phen)(H)](PF<sub>6</sub>)</strong> (0.5 mM) measured at different conditions (<em>Figure 7a</em> and <em>7b</em>); and absorption spectra of <strong>[Cp*Ir(phen)]<sup>0</sup></strong> (<em>Figure 7c</em>) and of TAA-OMe˙<sup>+</sup> (<em>Figure 7d</em>).</p> <p>Detailed conditions can be found in the publication.</p>
Data from: The challenges of recognising individuals with few distinguishing features: identifying red foxes Vulpes vulpes from camera-trap photos
Over the last two decades, camera traps have revolutionised the ability of biologists to undertake faunal surveys and estimate population densities, although identifying individuals of species with subtle markings remains challenging. We conducted a two-year camera-trapping study as part of a long-term study of urban foxes: our objectives were to determine whether red foxes could be identified individually from camera-trap photos, and highlight camera-trapping protocols and techniques to facilitate photo identification of species with few or subtle natural markings. We collected circa 800,000 camera-trap photos over 4945 camera days in suburban gardens in the city of Bristol, UK: 152,134 (19 %) included foxes, of which 13,888 (9 %) contained more than one fox. These provided 174,063 timestamped capture records of individual foxes; 170,923 were of foxes ≥ 3 months old. Younger foxes were excluded because they have few distinguishing features. We identified the individual (192 different foxes: 110 males, 49 females, 33 of unknown sex) in 168,417 (99 %) of these capture records; the remainder could not be identified due to poor image quality or because key identifying feature(s) were not visible. We show that carefully designed survey techniques facilitate individual identification of subtly-marked species. Accuracy is enhanced by camera-trapping techniques that yield large numbers of high resolution, colour images from multiple angles taken under varying environmental conditions. While identifying foxes manually was labour-intensive, currently available automated identification systems are unlikely to achieve the same levels of accuracy, especially since different features were used to identify each fox, the features were often inconspicuous, and their appearance varied with environmental conditions. We discuss how studies based on low numbers of photos, or which fail to identify the individual in a significant proportion of photos, risk losing important biological information, and may come to erroneous conclusions.
FIGURE 1. Tillandsia religiosa A. Inflorescence. B. Spike with primary bract. C. Flower with floral bract. D. Flower. E. Petals dissected. F. Androecium and gynoecium. Photos. A in Tillandsia religiosa, a new species from the state of Morelos, México
FIGURE 1. Tillandsia religiosa A. Inflorescence. B. Spike with primary bract. C. Flower with floral bract. D. Flower. E. Petals dissected. F. Androecium and gynoecium. Photos. A. Espejo
Photo-activatable Ub-PCNA probes reveal new structural features of the S. cerevisiae Polη/PCNA complex
<p><span><span><span><span><span><span><span><span><span><span><span>The Y-family DNA polymerase η (Polη) is critical for the synthesis past damaged DNA nucleotides in yeast through translesion DNA synthesis (TLS). TLS is initiated by monoubiquitination of proliferating cell nuclear antigen (PCNA) and the subsequent recruitment of TLS polymerases. Although individual structures of the Polη catalytic core and PCNA have been solved, a high-resolution structure of the complex of Polη/PCNA or Polη/monoubiquitinated PCNA (Ub-PCNA) still remains elusive, partly due to the disordered Polη C-terminal region and the flexibility of ubiquitin on PCNA. To circumvent these obstacles and obtain structural insights into this important TLS polymerase complex, we developed photo-activatable PCNA and Ub-PCNA probes containing a <i>p</i>-benzoyl-L-phenylalanine (<i>p</i>Bpa) crosslinker at selected positions on PCNA. By photo-crosslinking the probes with full-length Polη, specific crosslinking sites were identified following tryptic digestion and tandem mass spectrometry analysis. We discovered direct interactions of the Polη catalytic core and its C-terminal region with both sides of the PCNA ring. Model building using the crosslinking site information as a restraint revealed multiple conformations of Polη in the polymerase complex. Availability of the photo-activatable PCNA and Ub-PCNA probes will also facilitate investigations into other PCNA-containing complexes important for DNA replication, repair and damage tolerance. </span></span></span></span></span></span></span></span></span></span></span></p>
Figure 3 in New non-invasive photo-identification technique for free-ranging giant anteaters (Myrmecophaga tridactyla) facilitates urgently needed field studies
Figure 3. Example of 4 years of consistent morphologic characteristics of a giant anteater (Myrmecophaga tridactyla). Variations in boldness of the drop-shaped black spot are typical for varying light situations. Uncommon are some white hairs within the black flag, the white 'blob' in the stripe above it and the ear shape. Photo by Lydia Möcklinghoff in the Brazilian Pantanal.
Figure 2 in New non-invasive photo-identification technique for free-ranging giant anteaters (Myrmecophaga tridactyla) facilitates urgently needed field studies
Figure 2. Example of coded photo-ID of four individual giant anteaters (Myrmecophaga tridactyla) sighted in the Brazilian Pantanal. For every picture the date, time and locality of the sighting were recorded. The arrows point to biometric traits that enable discrimination of individuals. These have been categorised in Table 1; stars refer to categories in this matrix (*foreleg, **bracelet, ***stripe, ****scars). As an example, the animals are here only shown from one lateral side. In practice, other photographs, preferably of both lateral sides as well as the front, were considered for the coding of the matrix and the catalogue. Photos by Lydia Möcklinghoff.
Figure 4 in New non-invasive photo-identification technique for free-ranging giant anteaters (Myrmecophaga tridactyla) facilitates urgently needed field studies
Figure 4. Relation between number of individuals classified by volunteers and grade of interobserver agreement relative to the identity assigned to individual giant anteaters by the first author.
Figure 1 in New non-invasive photo-identification technique for free-ranging giant anteaters (Myrmecophaga tridactyla) facilitates urgently needed field studies
Figure 1. Map of the study area, Fazenda Barranco Alto in the Southern Pantanal. The inset indicates its location in Brazil.
ESI Management of dark fermentation broth via biorefining and photo fermentation
<p>Figure S1 FT-IR spectrums from optimization of the kind of HBD (a) Th; (b) M; (c) LC; (d) E used for effective removal of FF from the model fermentation broth and simultaneous formation of DES.</p> <p>Figure S2 FT-IR spectrums from optimization of the kind of HBD (a) Th; (b) M; (c) LC; (d) E used for effective removal of HMF from the model fermentation broth and simultaneous formation of DES.</p> <p>Figure S3 FT-IR spectrums from optimization of the kind of HBD (a) Th; (b) M; (c) LC; (d) E used for effective removal of Lev from the model fermentation broth and simultaneous formation of DES.</p> <p>Figure S4 FT-IR spectrums from optimization of the kind of HBD (a) Th; (b) M; (c) LC; (d) E used for effective removal of FA from the model fermentation broth and simultaneous formation of DES.</p>
Photo - Testing with crane and helicopter
<p>Photos of the developed platform while testing on helicopter and crane. </p>
FIGURES 11–18. Pinodytes habitus photos. 11. P. eldorado, total length 1.28 in Systematics, distributions and bionomics of the Catopocerini (eyeless soil fungivore beetles) of North America (Coleoptera: Leiodidae: Catopocerinae) 3077
FIGURES 11–18. Pinodytes habitus photos. 11. P. eldorado, total length 1.28 mm. 12. P. fresno, total length 1.54 mm. 13. P. gibbosus, total length 1.68 mm. 14. P. humboldtensis, total length 1.46 mm. 15. P. idaho, total length 1.28 mm. 16. P. klamathensis, total length 1.34 mm. 17. P. losangeles, total length 2.10 mm. 18. P. marinensis, total length 1.04 mm.
ScienceDex guides
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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.