cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/z34rm3t7zm.1
title: Figure 1 for the manuscript of Zhao et al, 2025 Endothelial NAD+-dependent return to quiescence is required for angiogenesis

description: These data represent the results of NAD+ turnover in human umbilical vein endothelial cells (HUVECs). Isotope tracers [2,4,5,6-2H] NAM and [U-13C] glucose were used respectively to study the salvage synthesis of NAD+ in proliferating endothelial cells (PECs), contact-inhibited quiescent endothelial cells (QECs) and ECs transitioning from proliferation to quiescence (PtoQ). We found that QECs and PtoQ ECs displayed enhanced NAD+ turnover compared with PECs. In the experiments, cells were grown in 6-cm dishes and incubated with the growth medium containing [2,4,5,6-2H] NAM (Cambridge Isotope Laboratories, DLM-6883, 40 μM) or U-13C6 glucose (Cambridge Isotope Laboratories, CLM-1396, 10 mM) for NAD+ labeling. After incubation, cells were washed with 37°C saline, and metabolites were extracted by adding 200 μl pre-chilled buffer (40% methanol, 40% acetonitrile, 20% water and 0.5% formic acid). Samples were scraped on dry ice, transferred into a centrifuge tube, neutralized with 15% NH4HCO3, and centrifuged at 16,000 g for 10 min at 4°C. The supernatants were transferred to plastic vials for liquid chromatography-mass spectrometry (LC-MS) analysis. Targeted measurements of NAD+ derivatives were achieved on a quadrupole orbitrap mass spectrometer coupled to a Vanquish UHPLC system (Thermo Fisher Scientific). The data was generated using negative ion mode with a scan range of 65-835 m/z and resolution of 140,000, and normalized by the ratio of labeled tracers to total metabolites.
DOI: 10.17632/xk2k4trh3b.1
title: The Role of Happiness in Promoting Successful Aging: A Cross-Sectional Study

description: This dataset contains anonymized data collected from 404 elderly participants aged 60 years and above, as part of a cross-sectional study conducted in Sarab, Iran. The data were gathered through structured interviews using two validated questionnaires: the Oxford Happiness Questionnaire and the Multidimensional Successful Aging Scale. Demographic variables (such as age, gender, marital status, education, income, and presence of chronic illness) are also included. The dataset was used to explore the relationship between happiness and successful aging in older adults. All personal identifiers were removed to ensure confidentiality and ethical compliance.
DOI: 10.17632/j7m4gb8vmz
title: Gunshot Audio Spectrogram Dataset for Binary Classification Using FFT, LogMel, and MFCC Features

description: This dataset comprises 15,962 labeled audio samples organized into two classes: Gunshot (5,614 instances) and Non-Gunshot (10,348 instances). The data were collected from multiple public repositories, including UrbanSound8k, ESC-50, Gunshot/Gunfire Audio Dataset, Gunshot Audio Dataset, and Gunshot Audio Forensics Dataset. All audio files were pre-processed using the Librosa library: audio durations were standardized to 5 seconds through trimming or zero-padding, and a pre-emphasis filter was applied to enhance high-frequency components. Feature extraction was performed using three established techniques—Fast Fourier Transform (FFT), Mel-Frequency Cepstral Coefficients (MFCC), and Log-Mel Spectrograms—resulting in a spectrogram-based dataset suitable for training and evaluating machine learning models for gunshot detection tasks.
DOI: 10.17632/j7m4gb8vmz.1
title: Gunshot Audio Spectrogram Dataset for Binary Classification Using FFT, LogMel, and MFCC Features

description: This dataset comprises 15,962 labeled audio samples organized into two classes: Gunshot (5,614 instances) and Non-Gunshot (10,348 instances). The data were collected from multiple public repositories, including UrbanSound8k, ESC-50, Gunshot/Gunfire Audio Dataset, Gunshot Audio Dataset, and Gunshot Audio Forensics Dataset. All audio files were pre-processed using the Librosa library: audio durations were standardized to 5 seconds through trimming or zero-padding, and a pre-emphasis filter was applied to enhance high-frequency components. Feature extraction was performed using three established techniques—Fast Fourier Transform (FFT), Mel-Frequency Cepstral Coefficients (MFCC), and Log-Mel Spectrograms—resulting in a spectrogram-based dataset suitable for training and evaluating machine learning models for gunshot detection tasks.
DOI: 10.17632/8hfmmk6rcn
title: RNA-Seq-Zymosan-A

description: Sequencing was carried out according to the ratio of 3: 3, and Zymosan-A2 was injected intraperitoneally at 50mg/kg 24 hours and 2 hours before irradiation.
DOI: 10.17632/8hfmmk6rcn.1
title: RNA-Seq-Zymosan-A

description: Sequencing was carried out according to the ratio of 3: 3, and Zymosan-A2 was injected intraperitoneally at 50mg/kg 24 hours and 2 hours before irradiation.
DOI: 10.17632/rz2jhpvhp3
title: EEG MI-BCI Multidirectional Mouse Cursor Dataset (Open-BCI Ultra cortex mark-IV)

description: This dataset comprises EEG recordings collected for a multidirectional motor imagery-based brain-computer interface (MI-BCI) aimed at controlling a mouse cursor. The data were acquired using the Open-BCI Ultra cortex mark-IV 8 channel wireless EEG headset, which captured brain signals associated with voluntary motor imagery activities. Participants performed trials involving six distinct tasks: (1) imagining right-hand movement, (2) imagining right-leg movement, (3) imagining left-hand movement, (4) imagining left-leg movement, (5) eye blinking, and (6) resting (break) periods. All recordings were conducted at the Biomedical Instrumentation and Signal Processing Laboratory (BISPL), Independent University, Bangladesh.
DOI: 10.17632/rz2jhpvhp3.2
title: EEG MI-BCI Multidirectional Mouse Cursor Dataset (Open-BCI Ultra cortex mark-IV)

description: This dataset comprises EEG recordings collected for a multidirectional motor imagery-based brain-computer interface (MI-BCI) aimed at controlling a mouse cursor. The data were acquired using the Open-BCI Ultra cortex mark-IV 8 channel wireless EEG headset, which captured brain signals associated with voluntary motor imagery activities. Participants performed trials involving six distinct tasks: (1) imagining right-hand movement, (2) imagining right-leg movement, (3) imagining left-hand movement, (4) imagining left-leg movement, (5) eye blinking, and (6) resting (break) periods. All recordings were conducted at the Biomedical Instrumentation and Signal Processing Laboratory (BISPL), Independent University, Bangladesh.
DOI: 10.15468/dl.cpg3uf
title: Occurrence Download

description: A dataset containing 57307 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "Geometry POLYGON((-115.1647 37.65684,-115.378 37.67373,-115.4271 37.50599,-115.4504 37.61634,-115.6779 37.54731,-115.5296 37.24377,-115.7473 37.02409,-116.0185 37.27166,-115.928 36.99763,-115.9906 36.93546,-116.6995 36.9972,-116.8065 37.28315,-116.9092 37.19524,-117.0246 37.43963,-117.1808 37.52838,-117.879 37.40723,-117.9617 37.28309,-117.8731 37.28723,-117.7944 37.07732,-117.9544 37.00084,-117.9515 36.88746,-117.8227 36.66252,-117.5905 36.53221,-117.702 36.54888,-117.7001 36.33985,-117.8002 36.52408,-117.9937 36.60588,-118.0845 36.84138,-118.2462 36.70385,-118.0401 36.46577,-117.8747 35.6612,-118.1077 35.52994,-118.0064 35.30001,-118.067 35.21965,-118.7917 34.78093,-118.4387 34.71956,-117.4643 34.26589,-117.1769 34.41801,-116.4889 34.32896,-116.5167 34.16457,-116.3997 34.13626,-116.4803 34.10575,-116.3148 34.09686,-115.9023 33.67817,-115.4918 33.71225,-115.3721 33.95609,-115.2841 33.87187,-115.5649 34.39096,-115.3579 34.50802,-115.2336 34.50913,-115.1734 34.281,-115.0287 34.49015,-114.9045 34.48742,-114.8483 34.31828,-114.0637 34.52534,-113.7549 34.46349,-113.6928 34.6298,-113.9285 34.76649,-114.0439 35.11463,-113.8177 35.22367,-113.8187 35.40141,-113.7145 35.4153,-113.8815 35.71407,-114.0844 35.81357,-113.816 36.22755,-113.7161 36.52703,-113.7669 36.72443,-113.3502 36.84576,-113.2794 37.29557,-113.8386 37.20913,-113.9632 37.38364,-114.3332 37.26329,-114.575 37.38097,-114.8029 37.22457,-114.8184 37.32927,-114.9423 37.28012,-115.1626 37.47778,-115.1647 37.65684))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Sturnus vulgaris"
 ]
}

 The dataset includes 57307 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014872-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/pn95bsbhv9
title: AC Voltage Response Data

description: AC voltage responses for original and new MEAs in normal, drying, and starvation conditions.
DOI: 10.17632/pn95bsbhv9.1
title: AC Voltage Response Data

description: AC voltage responses for original and new MEAs in normal, drying, and starvation conditions.
DOI: 10.15468/dl.2vvdmr
title: Occurrence Download

description: A dataset containing 69 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhinella marina",
 "Country is Micronesia (Federated States of)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 69 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014902-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/g59k85hrd5.1
title: Social Commerce Adoption Factors among Gen Z University Students in Vietnam

description: E-commerce via social networks (hereinafter referred to as S-commerce) - the integration between social networks (Facebook, Zalo, TikTok) and e-commerce is becoming a strong development trend in online shopping. Through these platforms, users can directly interact, share and shop for products and services. This form helps businesses connect more closely with customers through social interaction, recommendations and reviews, thereby influencing consumers' purchasing decisions. The dataset examines factors influencing social commerce adoption among Vietnamese Generation Z university students, focusing on the roles of technology perceptions, social participation, and trust in platforms in shaping purchase intention and actual usage behavior.
DOI: 10.15468/dl.5vgn9b
title: Occurrence Download

description: A dataset containing 127 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, India, Bangladesh, Nepal, Bhutan, Myanmar, Lao People’s Democratic Republic, Viet Nam, Cambodia, Thailand, Philippines, Indonesia, Malaysia, Chinese Taipei)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Corymbia"
 ]
}

 The dataset includes 127 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014901-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/33kff5gb3h
title: DarkPT-BR: Labeled Posts from Brazilian Portuguese Dark Web Forums

description: DarkPT-BR is a labeled dataset containing posts collected from Brazilian Portuguese forums on the Dark Web. It supports research in Cyber Threat Intelligence (CTI) and malicious content detection. The dataset includes binary and probabilistic labels for relevance, based on the presence of Indicators of Compromise (IoCs), contextual keywords, and manual expert analysis.
It is structured in three versions:

Dataset I: Initial labeling via heuristics (IoCs + keywords). Contains 17,675 posts from the Dark Web (1,665 Relevant, 16,010 Not Relevant).

Dataset II: Manually revised and expanded version. Contains 26,575 posts from the Dark Web (3,341 Relevant, 23,234 Not Relevant). Note: All posts from Dataset I are included in Dataset II.

Dataset III: Contains 7,498 previously unlabeled posts from the Dark Web. The labels for these posts were assigned through the developed post identification model, assigning a probability between 0 and 1 for the relevance of the post.

This dataset can support machine learning research in threat classification, text mining, and cybersecurity automation. The code associated with the data can be found in https://github.com/sebastiaoafilho/Malicious_Posts_Identification
DOI: 10.17632/33kff5gb3h.1
title: DarkPT-BR: Labeled Posts from Brazilian Portuguese Dark Web Forums

description: DarkPT-BR is a labeled dataset containing posts collected from Brazilian Portuguese forums on the Dark Web. It supports research in Cyber Threat Intelligence (CTI) and malicious content detection. The dataset includes binary and probabilistic labels for relevance, based on the presence of Indicators of Compromise (IoCs), contextual keywords, and manual expert analysis.
It is structured in three versions:

Dataset I: Initial labeling via heuristics (IoCs + keywords). Contains 17,675 posts from the Dark Web (1,665 Relevant, 16,010 Not Relevant).

Dataset II: Manually revised and expanded version. Contains 26,575 posts from the Dark Web (3,341 Relevant, 23,234 Not Relevant). Note: All posts from Dataset I are included in Dataset II.

Dataset III: Contains 7,498 previously unlabeled posts from the Dark Web. The labels for these posts were assigned through the developed post identification model, assigning a probability between 0 and 1 for the relevance of the post.

This dataset can support machine learning research in threat classification, text mining, and cybersecurity automation. The code associated with the data can be found in https://github.com/sebastiaoafilho/Malicious_Posts_Identification
DOI: 10.15468/dl.g7zwr8
title: Occurrence Download

description: A dataset containing 12111 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Myiothlypis luteoviridis)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 12111 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014899-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9pb25h
title: Occurrence Download

description: A dataset containing 307 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Quercus ×cerrioides Willk. & Costa)",
 "Country is one of (Spain)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 307 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075563-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.frows3
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001097-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gcdjdc
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001123-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0j8re9
title: Occurrence Download

description: A dataset containing 1919456127 species occurrences available in GBIF matching the query:
{ }

 The dataset includes 1919456127 records from 17895 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004839-171002173027117/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.we345s
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tarebia granifera",
 "Country is Mexico",
 "HasCoordinate is true"
 ]
}

 The dataset includes 18 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0080209-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uz2qb2
title: Occurrence Download

description: A dataset containing 128 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Allium tenuiflorum, Allium montanum, Allium tenuiflorum pseudotenuiflorum, Allium tenuifolium, Allium paniculatum tenoreanum, Allium paniculatum pseudotenuiflorum, Allium pallens tenuiflorum, Allium paniculatum tenuiflorum, Allium paniculatum tenuiflorum, Allium paniculatum tenuiflorum)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 128 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0080213-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w2tfun
title: Occurrence Download

description: A dataset containing 1228 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Clathria prolifera (Ellis & Solander, 1786))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1228 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073673-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g772ee
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Holopsamma crassa Carter, 1885)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 25 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073675-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s94w2w
title: Occurrence Download

description: A dataset containing 70 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Monanchora clathrata Carter, 1883)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 70 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073676-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tahpm5
title: Occurrence Download

description: A dataset containing 152432 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Schizaeales"
 ]
}

 The dataset includes 152432 records from 888 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073635-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3d28b9
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Dusicyon australis (Kerr, 1792)"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073677-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rsgp52
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Dusicyon avus (Burmeister, 1866)"
 ]
}

 The dataset includes 6 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073678-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eup8r7
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Monanchora quadrangulata (Lévi, 1958))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073679-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2bwstz
title: Occurrence Download

description: A dataset containing 235 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation)",
 "Continent is Oceania",
 "Country is Australia",
 "PublishingOrg is one of (4d0539cd-a2e0-4a2c-8b7d-ec6718eef764, a4ee8241-94f8-40b8-8c47-31aaf9430c90, 4c46f883-69c1-42ac-8a20-4cdba2afb9a6, ef66652d-3cc3-4140-b268-a07d1e53441b, 3693ff90-4c16-11d8-b290-b8a03c50a862)",
 "TaxonKey is Eubalaena australis (Desmoulins, 1822)",
 "Year 1985-1985"
 ]
}

 The dataset includes 235 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073682-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ezrggh
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Monanchora dianchora de Laubenfels, 1935)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073681-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y622v2
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Mycale macginitiei de Laubenfels, 1930)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 23 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073683-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6m27xh
title: Occurrence Download

description: A dataset containing 167 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Mycale cecilia de Laubenfels, 1936)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 167 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0073684-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.