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Table (1) and (2): Determining Maximum Power Density for Locations One to Nine and Associating Frequencies to Sources
<p>Table 1 details the maximum NIR level in dBm, the corresponding phase, the area for that location which are all used to determine the maximum power density.</p> <p>Table 2 details the frequency range used for this project and denotes all the sources available within each frequency band along with the accuracy of the sources. The accuracy includes being a confirmed source or a tested source.</p>
Data for: Local adaptation of a generalist hemiparasitic plant to one of its potential host plants
<p>Coevolution is often found in parasite-host interactions but has not yet been described for hemiparasitic plants and their hosts. Root hemiparasites like <em>Rhinanthus alectorolophus</em> perform photosynthesis but also parasitize other plant species, some of which (e.g. <em>Plantago lanceolata</em>) may defend themselves against parasite attack by blocking the haustoria of the parasites. We grew seedlings of the hemiparasite <em>Rhinanthus alectorolophus</em> and the potential host <em>Plantago lanceolata</em> from seven grassland sites in a factorial design. To detect differences in host defence, we also included hosts from two 'naïve' populations from regions where the parasite does not occur.<em> R. alectorolophus</em> grew consistently larger and had higher fitness with sympatric than with allopatric hosts, suggesting parasite adaptation to local host populations. Moreover, <em>R. alectorolophus</em> remained smallest with allopatric hosts from the same region and reached intermediate sizes with allopatric hosts from other regions or naïve hosts, suggesting host adaptation to parasites at the regional scale. Parasite presence reduced the size of the host plants already after four weeks, but only that of hosts with 'experience' of the parasite, suggesting an early host response. Follow-up experiments confirmed that parasites attach to hosts already after four weeks and hosts respond by changing belowground allocation patterns. However, parasite roots did not preferentially grow towards sympatric hosts. Our results suggest that local adaptation to hosts can occur even in generalist parasites and does not require specialization on individual hosts. We discuss the role of potential mechanisms, including variation in chemical signalling (early) and in host defence (late effects).</p>
Figure 2 in Identification key for chewing lice (Phthiraptera: Amblycera, Ischnocera) infesting the Indian Peafowl (Pavo cristatus) with one new country record and new host record for Saudi Arabia
Figure 2. The illustrated drawing of Amyrsidea minuta male genitalia.
Figure 3 in Identification key for chewing lice (Phthiraptera: Amblycera, Ischnocera) infesting the Indian Peafowl (Pavo cristatus) with one new country record and new host record for Saudi Arabia
Figure 3. Female Menacanthus stramineus. Normal image on the left and modified image on the right.
Data for: Nitrogen dynamics and carbon sequestration in soil following application of digestates from one- and two-step anaerobic digestion
<p>Data set for article <span>Nitrogen dynamics and carbon sequestration in soil following application of digestates from one- and two-step anaerobic digestion (https://doi.org/10.1016/j.scitotenv.2022.158177).</span></p>
Figure 4 in Identification key for chewing lice (Phthiraptera: Amblycera, Ischnocera) infesting the Indian Peafowl (Pavo cristatus) with one new country record and new host record for Saudi Arabia
Figure 4. Male Goniodes dissimilis. Normal image on the left and modified image on the right.
Figure 3 in Cystic echinococcosis (Echinococcus granulosus sensu lato infection) in Tunisia, a One Health perspective for a future control programme
Figure 3. Seized offal in a Tunisian slaughterhouse that is often thrown on the ground.
Functionalized graphene via a one pot reaction enabling exact pore sizes, modifiable pore functionalization and precision doping - JACS
<p>The dataset uploaded herein is associated with the paper published under the title "<em>Functionalized graphene via a one pot reaction enabling exact pore sizes, modifiable pore functionalization and precision doping</em>" with the American Chemical Society - Jouranl of the American Chemical Society. This dataset includes the .vasp files for all modeled structures, the INCAR for geometry optimizations, the KPOINTS for the generated band structure diagrams, the input script for the Zeo++ calculations, and the integrated Python notebook (.ipynb) that was used to read, analyze and plot the semiconducting data (.xlsx). This data has been made available to the scientific community in the interest of open-source and accessible data. The authors request that you please cite the associated paper and Zenodo dataset if used.</p> <h3>Abstract</h3> <p>Functionalizing graphene with exact pore size, specific functional groups, and precision doping poses many significant challenges. Current methods lack precision and produce random pore sizes, site of attachments and amounts of dopant leading to compromised structural integrity and affecting graphene’s applications. In this work, we report a strategy for the synthesis of functionalized graphitic materials with modifiable nanometer sized pores via a Pictet-Spengler polymerization reaction. This one-pot, four step synthesis uses concepts based on Covalent Organic Frameworks (COFs) synthesis to produce crystalline two-dimensional materials that were confirmed by pXRD, TEM measurements and DFT studies. These new materials are structurally analogous to doped graphene and graphene oxide (GO) but unlike GO maintain their semi-conductive properties when fully functionalized.</p>
One-year hip fracture mortality
<p>The dataset contains 1258 records and 32 numerical variables related to hip fracture patients. It includes demographic data, functional indices, comorbidities, postoperative complications and 365-day mortality-follow-up. It is ideal for predictive studies or survival analysis.</p>
Supplementary material: One of Many: A Neolithic Settlement History of the Three Lakes Region in Western Switzerland
<p>Data and code to produce the figures of the paper "One of Many: A Neolithic Settlement History of the Three Lakes Region in Western Switzerland" by Julian Laabs. In the edited book: Heitz, C., Stapfer, R., Hinz, M. (Eds.), 2024. Aufgetau(ch)t. Archäologie zu Seeufer­­siedlungen, Eisfunden und Klimawandel. Festschrift für Albert Hafner zum 65. Geburtstag. Sidestone Press, Leiden. DOI: <a href="https://doi.org/10.59641/uu545xg">10.59641/uu545xg</a><br><br></p>
Marine vesicles: one more layer of complexity in the dissolved organic fraction
<p>These data include the genome of the <em>Vibrio kanaloae</em> strain, which was isolated in pure culture from a seawater sample collected on May 31, 2022, from Cape Huertas (Alicante, Spain). The genome was sequenced using PacBio HiFi long reads. Additionally, reads sequences from the extracellular vesicles (EVs) in the 20% OptiPrep fraction were isolated from the <em>Vibrio kanaloae</em> culture incubated in dialysis tubing cellulose membranes (Sigma-Aldrich, ref: D9652-100FT, width: 33 mm, 14 kDa). These membranes were immersed in an aquarium filled with natural seawater collected on December 9, 2022, from Cape Huertas (Mediterranean Sea, Alicante) and incubated at room temperature (approximately 18–20°C) for 1 week.</p> <p>EVs_20_rep1_AQ_1C_culture_1 represents reads of the EVs 20% fraction isolated from the <em>Vibrio kanaloae strain 1C</em> aquarium culture, with rep1 and rep2 denoting the first and second replicates, respectively.</p> <p>The EV reads were analyzed to facilitate a comprehensive evaluation of the representation and distribution of the mapped reads across the <em>Vibrio</em> genome.</p> <p>This mapping approach enables the discernment of whether the mapped reads exhibit a uniform distribution, characteristic of a random DNA release process, or a non-uniform distribution, indicating a proclivity for alignment with specific genetic loci within the <em>Vibrio</em> genome. This distinction is crucial for unraveling the underlying intricacies governing DNA release and transfer in <em>Vibrio kanaloae</em>, thereby advancing our understanding of these complex processes.</p>
The Ones That Got Away: Chemical Tagging of Globular Cluster-Origin Stars with Gaia BP/RP Spectra
<p>Catalog of predictions associated with <a href="https://ui.adsabs.harvard.edu/abs/2024arXiv240900197K/abstract" target="_blank" rel="noopener">the paper "The Ones That Got Away: Chemical Tagging of Globular Cluster-Origin Stars with Gaia BP/RP Spectra."</a> The columns of the included tables are described in Appendix A.</p> <p>xp-validation_v1.fits is the predictions for the validation dataset (stars with known APOGEE abundances)</p> <p>xp-n-catalog_v1.fits is the catalog of new abundance predictions from the Gaia XP (BP/RP) spectra</p> <p>prediction-variances_v1.fits is the table of variances for each network output across 100 network predictions. The Gaia DR3 source ID is also included and corresponds to a source ID in the xp-n-catalog.</p>
Wolf population size and composition in one of Europe's strongholds, the Romanian Carpathians
<p><span>Strategies of coexistence with large carnivores should integrate scientific evidence, population monitoring and estimates providing an opportunity for advancing outdated management paradigms. We estimated wolf population density and social dynamics across a 1,400 km<sup>2</sup> area in a data-poor region of Romanian Carpathians. Across three consecutive years (2017-2018 until 2019-2020), we collected and genotyped 505 noninvasive DNA wolf samples (scat, hair and urine) to identify individuals, reconstruct pedigrees and check for presence of hybridization with domestic dogs. We identified 27 males, 20 females, and one F1 wolf-dog hybrid male. We delineated six wolf packs, with pack size varying between two and seven individuals, and documented yearly changes in pack composition. Using a spatial capture recapture approach, we estimated population density at 2.35 wolves/100 km<sup>2</sup> (95% BCI = 1.68–3.03) and population abundance at 70 individuals (95% BCI = 49–89). Noninvasive DNA data collection coupled with spatial capture-recapture has the potential to inform on wolf population size and dynamics at broader spatial scales, across different sampling areas representative for the diverse Carpathian landscapes, and across different levels of human impact, supporting wildlife decision making in one of Europe's main strongholds for large carnivores.</span></p>
Fig 96 in Tipula (Vestiplex) from Yunnan and Tibet, China: one new species and redescriptions of five known species (Diptera: Tipulidae)
Fig 96. Female terminalia of Tipula (Vestiplex) reposita Walker, 1848, syntype, lateral view.
Resolving the Tetrastigma loheri s.l. species complex (Vitaceae) in the Philippines: No evidence for recognizing more than one species
<p><i>Tetrastigma loheri</i> (Vitaceae) is a vine species native to Borneo and the Philippines. Because it is a commonly encountered forest species in the Philippines, <i>T. loheri</i> is potentially suitable for studying patterns of genetic diversity and connectivity among fragmented forest ecosystems in various parts of this country. However, previous research suggests that <i>T. loheri </i>is part of a species complex in the Philippines (i.e. the <i>T. loheri</i> s. l. complex) that potentially also contains Philippine plants identified as <i>T. diepenhorstii, T. philippinense, T. stenophyllum, </i>and <i>T. trifoliolatum</i>. This uncertainty about its taxonomic delimitation can make it challenging to draw conclusions that are relevant to conservation from genetic studies using this species. Here, we tested the hypothesis that <i>T. loheri</i> s.l. is composed of more than one species in the Philippines. For this, we used generalized mixed Yule coalescent (GMYC) and Poisson tree process (PTP) species delimitation models to identify clades within DNA sequence phylogenies of <i>T. loheri</i> s.l. that might constitute species within this complex. Although these methods identified several putative species, these are statistically poorly supported and subsequent random forest analyses using a geometric morphometric leaf shape dataset and several other vegetative characters did not result in the identification of characters that can be used to discriminate these putative species morphologically. Furthermore, the results of principal component and principal coordinates analyses of these data suggest the absence of morphological discontinuities within the species complex. Under a unified species concept that uses phylogenetic and morphological distinction as operational criteria for species recognition, we therefore conclude that the currently available data do not support recognizing multiple species in the <i>T. loheri</i> s.l. complex. This implies that <i>T. loheri</i> is best considered as a single, morphologically variable species when used for studying patterns of genetic diversity and connectivity in the Philippines.</p>
Data from: Two stressors are worse than one: combined heatwave and drought affect hydration state and glucocorticoid levels in a temperate ectotherm
<p>Data sets from the paper: <a href="https://doi.org/10.1242/jeb.243777">https://doi.org/10.1242/jeb.243777</a> "Two stressors are worse than one: combined heatwave and drought affect hydration state and glucocorticoid levels in a temperate ectotherm" by Dezetter et al. 2022 ; Journal of Experimental Biology</p> <p> </p>
Data from: The Matthew effect: common species become more common and rare ones become more rare in response to artificial light at night
<p class="MsoNormal">Artificial light at night (ALAN) has been and still is rapidly spreading, and has become an important component of global change. Although numerous studies have tested its potential biological and ecological impacts on animals, <span>very few studies have tested whether it affects alien and native plants differently. Furthermore, common plant species, and particularly common alien species, </span>are often found to benefit more from additional resources than rare native and rare alien species. Whether this is also the case with regard to increasing light due to ALAN is still unknown.<span> </span></p> <p class="MsoNormal"><span>Here, we tested how ALAN affected the performance of common and rare alien and native plant species in Germany directly, and indirectly via flying insects. We grew five common alien, six rare alien, five common native and four rare native plant species under four combinations of two ALAN (no ALAN <em>vs</em> ALAN) and two insect-exclusion (no exclusion <em>vs</em> exclusion) treatments, and compared their biomass production.</span></p> <p class="MsoNormal"><span>We found that common plant species, irrespective of their origin, produced significantly more biomass than rare species, and that this was particularly true under ALAN. Furthermore, alien species tended to show a slightly stronger positive response to ALAN than native species did (<em>p</em> = 0.079).</span></p> <p class="MsoNormal"><span>Our study shows that common plant species benefited more from ALAN than rare ones. This might lead to competitive exclusion of rare species, which could have cascading impacts on other trophic levels and thus have important community-wide consequences, when ALAN becomes more widespread. In addition, the slightly more positive response of alien species indicates that ALAN might increase the risk of alien plant invasions.</span></p>
Adolescents' mental health and maladaptive behaviors before the Covid-19 pandemic and one-year after: analysis of trajectories over time and associated factors
<p>The database reports data about psychopathological indexes in a sample of adolescent students (N=153) assessed before Covid-19 pandemic (T0, November 2019-January 2020) and one year after (T1, April-May 2021).</p>
Sustainable power generation for at least one month from ambient humidity using unique nanofluidic diode
<p>The continuous energy-harvesting in moisture environment is attractive for the development of clean energy source. Controlling the transport of ionized mobile charge in intelligent nanoporous membrane systems is a promising strategy to develop the moisture-enabled electric generator. However, existing designs still suffer from low output power density. Moreover, these devices can only produce short-term (mostly a few seconds or a few hours, rarely for a few days) voltage and current output in the ambient environment. Here, we show an ionic diode–type hybrid membrane capable of continuously generating energy in the ambient environment. The built-in electric field of the nanofluidic diode-type PN junction helps the selective ions separation and the steady-state one-way ion charge transfer. This directional ion migration is further converted to electron transportation at the surface of electrodes via oxidation-reduction reaction and charge adsorption, thus resulting in a continuous voltage and current with high energy conversion efficiency.</p>
Supplementary Tables for the article"One-to-one Coupling between Southern Ocean Productivity and Antarctica Climate"
<p>Supplementary Tables for the article"One-to-one Coupling between Southern Ocean Productivity and Antarctica Climate".</p> <p>Table S1. Tie points in the age model of Site U1537; </p> <p>Table S2. Age-depth model and uncertainties at Site U1537;</p> <p>Table S3. Natural gamma radiation data at Site U1537;</p> <p>Table S4. Color reflectance component b* data at Site U1537;</p> <p>Table S5. Ca counts data at Site U1537;</p> <p>Table S6. Magnetic susceptibility data at Site U1537.</p>
ScienceDex guides
Understand access before you commit
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.