cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.fpbn4t
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((158.856 -31.84,159.416 -31.84,159.416 -31.359,158.856 -31.359,158.856 -31.84))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Elasmobranchii",
 "Year 1000-1987"
 ]
}

 The dataset includes 20 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004723-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gt5876
title: Occurrence Download

description: A dataset containing 132150 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aleyrodidae"
 ]
}

 The dataset includes 132150 records from 192 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004719-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2ebkxc
title: Occurrence Download

description: A dataset listing the 78 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Inventario de Aves Buenos Aires, Tauramena, Casanare"
 ]
}

 The dataset's 78 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004721-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28680899
title: Data of "Engineering-Oriented Design of Drift-Resilient MTJ Random Number Generator via Hybrid Control Strategies"

description: Magnetic Tunnel Junctions (MTJs) have shown great promise as hardware sources for true random number generation (TRNG) due to their intrinsic stochastic switching behavior. However, practical deployment remains challenged by drift in switching probability caused by thermal fluctuations, device aging, and environmental instability. This work presents an engineering-oriented, drift-resilient MTJ-based TRNG architecture, enabled by a hybrid control strategy that combines self-stabilizing feedback with pulse width modulation. A key component is the Downcalibration-2 scheme, which updates the control parameter every two steps using only integer-resolution timing, ensuring excellent statistical quality without requiring bit discarding, pre-characterization, or external calibration. Extensive experimental measurements and numerical simulations demonstrate that this approach maintains stable randomness under dynamic temperature drift, using only simple digital logic. The proposed architecture offers high throughput, robustness, and scalability, making it well-suited for secure hardware applications, embedded systems, and edge computing environments.
DOI: 10.15468/dl.n8qxq5
title: Occurrence Download

description: A dataset containing 49339 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Calyptorhynchus lathami (Temminck, 1807)"
 ]
}

 The dataset includes 49339 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004724-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25422/azu.data.28620761
title: Data for <i>Identifying Landslides in Atla Regio on Venus</i>

description: We performed a systematic search for landslides in the Alta Regio region of Venus, located from (16°S, 179°W) to (21°N, 147°W). Using data primarily from Magellan Cycle 1 radar imagery, we identified 29 landslides in this region. There were 19 previously identified across the entire surface (Malin, 1992). There were three different categories and two sub-categories used for morphological classification: rock/debris avalanches, with their subcategory of debris flows; rock slumps/slides, and rock slide avalanches, with their subcategory being small rock slides. These landslides are commonly a result of slope failure of the walls of chasmata in Atla Regio. We also compared the types of landslides with altitude to determine whether some types of landslides are more common at different atmospheric pressures, however, no clear correlation could be identified. The prevalence of landslides in this area, including many others that could not be conclusively confirmed at Magellan resolutions, suggests that there are many more landslides on Venus than were previously known.<br><br><br><br><i>For inquiries regarding the contents of this dataset, please contact the Corresponding Author listed in the README.txt file. Administrative inquiries (e.g., removal requests, trouble downloading, etc.) can be directed to data-management@arizona.edu</i>
DOI: 10.5281/zenodo.15098759
title: PGNMID Proteome

description: Human renal biopsy samples from Proliferative Glomerulonephritis with Monoclonal Immunoglobulin Deposits (PGNMID) patinets were obtained. Renal glomeruli were laser microdissected and subjected to shotgun proteomics analysis. Raw data files were uploaded. Below is the mass spectrometry protocol used to acquire the data. 

Proteomics Analysis of Renal Glomeruli. Sample cases were processed, beginning with 10-uM thick formalin-fixed paraffin sections (FFPE) that were mounted on PEN membrane glass slides then deparaffinized in xylene and rehydrated. The glomeruli were microdissected using a Zeiss Palm Microbeam microscope to accumulate approximately 250000-550000 uM2 per case into the cap of a 0.5ml tube containing 35ul of 100mM Tris pH 8.2 / 0.005% zwittergent 3-16. The collected FFPE fragments were centrifuged and heated at 98°C for 60minutes for protein extraction, then reduced with tris carboxyethyl phosphine (TCEP), alkylated with iodoacetamide followed by digestion with trypsin/LysC mix (Promega) at 37°C overnight. The digest mixture was acidified with dilute trifluoroacetic acid and analyzed by nanoLC-tandem mass spectrometry using a Thermo Scientific Orbitrap Eclipse mass spectrometer (Thermo Scientific, Bremen, Germany) coupled to a Vanguish Neo UHPLC system with the A solvent as 0.1% formic acid in 98% water / 2% acetonitrile and the B solvent as 0.1% formic acid in 80% acetonitrile / 10% isopropanol / 10% water.  The peptide digests were loaded onto a PepMap Neo C18, 5µm, 300µm x 5mm trap with 0.1% formic acid / 0.05%TFA at a flow rate of 8ml / minute.  The trap was placed in line with a 100um x 40cm C18, 2.4µm PepSep column and the peptides separated at a flow rate of 350nl/minute with a gradient of 5%B to 40%B over 90minutes followed with a 20-minute ramp to 95%B and hold for 10 minutes. The Eclipse was set for data dependent acquisition with a 3 second cycle time. The MS1 survey scan range was 340-1600 m/z at resolution 120,000 (@ 200m/z) with the automatic gain control (AGC) set to allow up to 8x105 ions (200%) and the maximum ion inject time set to auto.  Precursor ions in the scan range of 340-1400 m/z, with positive charge states from 2-5, were sequentially selected with an isolation window of 0.7 m/z and fragmented by high energy collisional dissociation (HCD) with a NCE setting of 28%.  The MS/MS scans were acquired at resolution 15,000 with the AGC setting at 100% (5x104 ions) and the max ion inject time set to 50ms.  The dynamic exclusion feature was used to prevent any ion within a 14ppm window of the selected ion, from being chosen again for MS/MS fragmentation for at least 45 seconds.
DOI: 10.5281/zenodo.15098760
title: PGNMID Proteome

description: Human renal biopsy samples from Proliferative Glomerulonephritis with Monoclonal Immunoglobulin Deposits (PGNMID) patinets were obtained. Renal glomeruli were laser microdissected and subjected to shotgun proteomics analysis. Raw data files were uploaded. Below is the mass spectrometry protocol used to acquire the data. 

Proteomics Analysis of Renal Glomeruli. Sample cases were processed, beginning with 10-uM thick formalin-fixed paraffin sections (FFPE) that were mounted on PEN membrane glass slides then deparaffinized in xylene and rehydrated. The glomeruli were microdissected using a Zeiss Palm Microbeam microscope to accumulate approximately 250000-550000 uM2 per case into the cap of a 0.5ml tube containing 35ul of 100mM Tris pH 8.2 / 0.005% zwittergent 3-16. The collected FFPE fragments were centrifuged and heated at 98°C for 60minutes for protein extraction, then reduced with tris carboxyethyl phosphine (TCEP), alkylated with iodoacetamide followed by digestion with trypsin/LysC mix (Promega) at 37°C overnight. The digest mixture was acidified with dilute trifluoroacetic acid and analyzed by nanoLC-tandem mass spectrometry using a Thermo Scientific Orbitrap Eclipse mass spectrometer (Thermo Scientific, Bremen, Germany) coupled to a Vanguish Neo UHPLC system with the A solvent as 0.1% formic acid in 98% water / 2% acetonitrile and the B solvent as 0.1% formic acid in 80% acetonitrile / 10% isopropanol / 10% water.  The peptide digests were loaded onto a PepMap Neo C18, 5µm, 300µm x 5mm trap with 0.1% formic acid / 0.05%TFA at a flow rate of 8ml / minute.  The trap was placed in line with a 100um x 40cm C18, 2.4µm PepSep column and the peptides separated at a flow rate of 350nl/minute with a gradient of 5%B to 40%B over 90minutes followed with a 20-minute ramp to 95%B and hold for 10 minutes. The Eclipse was set for data dependent acquisition with a 3 second cycle time. The MS1 survey scan range was 340-1600 m/z at resolution 120,000 (@ 200m/z) with the automatic gain control (AGC) set to allow up to 8x105 ions (200%) and the maximum ion inject time set to auto.  Precursor ions in the scan range of 340-1400 m/z, with positive charge states from 2-5, were sequentially selected with an isolation window of 0.7 m/z and fragmented by high energy collisional dissociation (HCD) with a NCE setting of 28%.  The MS/MS scans were acquired at resolution 15,000 with the AGC setting at 100% (5x104 ions) and the max ion inject time set to 50ms.  The dynamic exclusion feature was used to prevent any ion within a 14ppm window of the selected ion, from being chosen again for MS/MS fragmentation for at least 45 seconds.
DOI: 10.15468/dl.8ujuup
title: Occurrence Download

description: A dataset containing 18670 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thunbergia alata Bojer ex Sims"
 ]
}

 The dataset includes 18670 records from 459 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004726-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9kw6vy
title: Occurrence Download

description: A dataset containing 13515 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Puma concolor (Linnaeus, 1771)",
 "Year 2011-2025"
 ]
}

 The dataset includes 13515 records from 192 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004729-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.454djq
title: Occurrence Download

description: A dataset containing 51 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Circulifer haematoceps (Mulsant & Rey, 1855)"
 ]
}

 The dataset includes 51 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004730-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f2t2k3
title: Occurrence Download

description: A dataset containing 1694 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Aneides aeneus (Cope & Packard, 1881)"
 ]
}

 The dataset includes 1694 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004732-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w2jxr9
title: Occurrence Download

description: A dataset containing 9388 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-95.69354 29.14074,-92.38963 28.99696,-90.49202 28.09814,-86.81227 29.5766,-83.75713 29.16782,-83.59572 27.78069,-81.7489 24.84237,-79.96373 24.70946,-79.42486 26.31366,-80.92805 29.52448,-80.41115 32.04848,-77.34183 33.73481,-74.76083 35.93219,-76.58374 37.97067,-79.73488 37.75759,-89.72956 37.74366,-95.69354 29.14074))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Python bivittatus Kuhl, 1820"
 ]
}

 The dataset includes 9388 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004733-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15098780
title: Golden Ratio Harmonics in X-ray Flares from M87* and Sgr A*: Evidence of Timing Structure

description: We present evidence that X-ray flares from two supermassive black holes—M87* and Sagittarius A*—exhibit rhythmic behavior governed by golden ratio harmonics. Using over two decades of Chandra data and a hybrid analysis of Lomb-Scargle periodograms, wavelet transforms (Morlet and Mexican Hat), and cross-wavelet comparisons, we identify statistically significant flare periodicities of 56.74 days (M87*) and 85.02 days (Sgr A*). These periods, and their golden harmonics (ϕ⁻¹, ϕ), appear repeatedly across epochs of high activity, suggesting an underlying self-similar structure. Cross-wavelet analysis reveals a shared 70–75 day resonance band, despite the stark contrast in mass and environment between the black holes. We explore the possibility that this resonance reflects a deeper coupling between accretion dynamics, jet instabilities, and harmonic structures embedded in relativistic plasma flows. Flare windows forecast for 2025–2026 offer a timely opportunity to test the model’s predictive capacity. Future multi-wavelength campaigns and magnetohydrodynamic simulations may further clarify whether these harmonic patterns are tied to plasma instabilities, frame-dragging, or jet-disk coupling. To our knowledge, this is the first study to identify golden-ratio-based periodicities in flare activity across two distinct supermassive black holes using long-baseline X-ray datasets.
DOI: 10.5281/zenodo.15098781
title: Golden Ratio Harmonics in X-ray Flares from M87* and Sgr A*: Evidence of Timing Structure

description: We present evidence that X-ray flares from two supermassive black holes—M87* and Sagittarius A*—exhibit rhythmic behavior governed by golden ratio harmonics. Using over two decades of Chandra data and a hybrid analysis of Lomb-Scargle periodograms, wavelet transforms (Morlet and Mexican Hat), and cross-wavelet comparisons, we identify statistically significant flare periodicities of 56.74 days (M87*) and 85.02 days (Sgr A*). These periods, and their golden harmonics (ϕ⁻¹, ϕ), appear repeatedly across epochs of high activity, suggesting an underlying self-similar structure. Cross-wavelet analysis reveals a shared 70–75 day resonance band, despite the stark contrast in mass and environment between the black holes. We explore the possibility that this resonance reflects a deeper coupling between accretion dynamics, jet instabilities, and harmonic structures embedded in relativistic plasma flows. Flare windows forecast for 2025–2026 offer a timely opportunity to test the model’s predictive capacity. Future multi-wavelength campaigns and magnetohydrodynamic simulations may further clarify whether these harmonic patterns are tied to plasma instabilities, frame-dragging, or jet-disk coupling. To our knowledge, this is the first study to identify golden-ratio-based periodicities in flare activity across two distinct supermassive black holes using long-baseline X-ray datasets.
DOI: 10.15468/dl.shz6vh
title: Occurrence Download

description: A dataset containing 49424 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Lepus timidus Linnaeus, 1758"
 ]
}

 The dataset includes 49424 records from 162 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0199934-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q8otx9
title: Occurrence Download

description: A dataset containing 14573 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Marine Biological Reference Collections: CBMR-General (ICM-CSIC)"
 ]
}

 The dataset includes 14573 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036689-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8adv4h
title: Occurrence Download

description: A dataset containing 1423 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Lophornis stictolophus Salvin & D.G.Elliot, 1873"
 ]
}

 The dataset includes 1423 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003369-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9rcra7
title: Occurrence Download

description: A dataset containing 544093 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Artamidae"
 ]
}

 The dataset includes 544093 records from 137 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0223053-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tpqmyl
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year 2017-2018",
 "Geometry POLYGON((28.83835 6.08360,145.45067 6.08360,145.45067 52.75265,28.83835 52.75265,28.83835 6.08360))",
 "HasCoordinate is true",
 "TaxonKey is Gavialis gangeticus (Gmelin, 1789)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 17 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036690-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kccap5
title: Occurrence Download

description: A dataset containing 8998 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Callaeatidae"
 ]
}

 The dataset includes 8998 records from 53 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0223080-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w5xfx2
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Micromaldane pamelae Rouse, 1990",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 },
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is MANAGED"
 ]
 }
 },
 {
 "not" : {
 "EstablishmentMeans" : [
 "is not null"
 ]
 }
 }
 ]
 },
 {
 "or" : [
 "OccurrenceStatus is Present",
 {
 "not" : {
 "OccurrenceStatus" : [
 "is not null"
 ]
 }
 }
 ]
 }
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059968-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jhxn2z
title: Occurrence Download

description: A dataset containing 548569 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((183.51563 57.58373,193.18359 63.28741,191.77734 68.18332,181.23047 72.32539,124.45312 78.99557,82.26562 83.44996,41.13281 80.71081,-0.70313 81.63364,3.16406 63.41041,-17.92969 54.79967,-16.17187 34.95511,52.73438 3.59763,90.70313 -13.1578,135.25922 -6.2311,155.03906 -17.40937,155.03906 -3.12033,136.05469 17.01309,144.14063 36.98079,183.51563 57.58373))",
 "HasCoordinate is true",
 "TaxonKey is Anas clypeata Linnaeus, 1758",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 548569 records from 306 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036692-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g3psth
title: Occurrence Download

description: A dataset containing 64 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Dendropicos elachus Oberholser, 1919"
 ]
}

 The dataset includes 64 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059973-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ge3brz
title: Occurrence Download

description: A dataset containing 1995 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Elaeocarpus angustifolius Blume"
 ]
}

 The dataset includes 1995 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097694-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gdwj00
title: Occurrence Download

description: A dataset containing 761311 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is CSIC-Real Jardín Botánico-Colección de Plantas Vasculares (MA)"
 ]
}

 The dataset includes 761311 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036692-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9sgkkw
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Scotopelia ussheri Sharpe, 1871"
 ]
}

 The dataset includes 39 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059955-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.