cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/aev-crn-6yv
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fqz-v6k-hnq
title: Porifera Grant, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/42r-2z1-5wn
title: †Timorocidaris sphaeracantha Wanner, 1920

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kkc-086-v4g
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.bzucpm
title: Occurrence Download

description: A dataset containing 339 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "DatasetKey is one of (2023 Contributions of Plant Specimen Data inside China, Plant Specimen in Yunnan, China from Herbarium (PE),Institute of Botany, Chinese Academy of Sciences, 500,000 plant Specimens from PE Herbarium in China from 1950 to 1999, Some Plant Specimens from KUN, IBSC, NAS Herbarium in China from 1900 to 1950, Some Plant Specimens from PE Herbarium in China from 1900 to 1950, Plant Specimen from Herbarium (CDBI) in China, Chengdu Institute of Botany, Chinese Academy of Sciences, The Himalayan Uplands Plant database (HUP Version 1), Tropicos MO Specimen Data, CAS Botany (BOT), Royal Botanic Garden Edinburgh Living Plant Collections (E))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Populus rotundifolia"
 ]
}

 The dataset includes 339 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022146-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/1d7-yf8-x8q
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ngs-prt-b2n
title: Crinoidea Miller, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y4e-3zg-1f4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3qn-bt8-4fs
title: Halorites

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nyj-1j7-yey
title: †Spirifer Sowerby, 1818

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.kkf5yn
title: Occurrence Download

description: A dataset containing 275 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Festuca elegans)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 275 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022148-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/82s-q1y-kzt
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nfp-7vt-t05
title: †Protaraea Milne Edwards & Haime, 1851

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.hb7bqd
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Lacustricola kassenjiensis)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025585-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pf7w5f
title: Occurrence Download

description: A dataset containing 153401 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Oncorhynchus mykiss"
 ]
}

 The dataset includes 153401 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025555-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/cwvvhbfrbj
title: Keto. & NAFLD

description: Effect of ketogenic diet on NAFLD
DOI: 10.17632/cwvvhbfrbj.1
title: Keto. & NAFLD

description: Effect of ketogenic diet on NAFLD
DOI: 10.17632/fvhmttgc3s
title: A longitudinal dataset of sector-level patent data for Europe

description: This dataset contains information on patent applications and grants at the 2-digit ISIC Rev.4/NACE Rev.2 sector level for a set of 24 European countries from 1985 to 2020. The data are assigned to sectors by applying the Lybbert & Zolas (2014) weights of sector-technology field correspondence to European Patent Office (EPO) patent data retrieved from OECD. The dataset provides patent data based on the applicant’s and inventor’s country of residence, on an annual basis, in two formats: i) patent applications and grants (flows), and ii) patent applications’ and grants’ stocks, estimated through the perpetual inventory method (PIM) using a 15% deprecation rate. 

It was developed in the Laboratory of Industrial and Energy Economics of the National Technical University of Athens by Dr. D. Stamopoulos and Dr. P. Dimas under the supervision of Assistant Professor Aimilia Protogerou (principal investigator of GRinGVCs). The "Leveraging Global Value Chains for Innovation and Competitiveness: The Case of Greece" (GRinGVCs) project is carried out within the framework of the National Recovery and Resilience Plan Greece 2.0, funded by the European Union – NextGenerationEU (Implementation body: HFRI - Project Number: HFRI-016667).
DOI: 10.17632/fvhmttgc3s.2
title: A longitudinal dataset of sector-level patent data for Europe

description: This dataset contains information on patent applications and grants at the 2-digit ISIC Rev.4/NACE Rev.2 sector level for a set of 24 European countries from 1985 to 2020. The data are assigned to sectors by applying the Lybbert & Zolas (2014) weights of sector-technology field correspondence to European Patent Office (EPO) patent data retrieved from OECD. The dataset provides patent data based on the applicant’s and inventor’s country of residence, on an annual basis, in two formats: i) patent applications and grants (flows), and ii) patent applications’ and grants’ stocks, estimated through the perpetual inventory method (PIM) using a 15% deprecation rate. 

It was developed in the Laboratory of Industrial and Energy Economics of the National Technical University of Athens by Dr. D. Stamopoulos and Dr. P. Dimas under the supervision of Assistant Professor Aimilia Protogerou (principal investigator of GRinGVCs). The "Leveraging Global Value Chains for Innovation and Competitiveness: The Case of Greece" (GRinGVCs) project is carried out within the framework of the National Recovery and Resilience Plan Greece 2.0, funded by the European Union – NextGenerationEU (Implementation body: HFRI - Project Number: HFRI-016667).
DOI: 10.15468/dl.3w5xx6
title: Occurrence Download

description: A dataset containing 913 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pytilia phoenicoptera)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 913 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025586-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/mvfsd52gjw
title: 噬菌体形态特征分析

description: Using C. indologenes MA9 as the host, a phage was isolated from a mixed sample of soil eluate and hospital wastewater using the double-agar plate method. This phage was named MA9V-3. The results showed that phage MA9V-3 formed uniform plaques on the double-agar plate, with a diameter of approximately 1-3 mm. The centers of the plaques were clear and transparent, surrounded by a distinct halo (Figure 1A).Transmission electron microscopy (Figure 1B) revealed that MA9V-3 has an icosahedral protein "head" with a 20-sided structure, and a contractile tail. The phage tail undergoes conformational changes during the adsorption process, forming a channel through which the viral genome is injected into the host. The overall length of the phage is 248.48 nm, with a head diameter of approximately 84.85 nm and a tail length of 163.63 nm.As shown in （Figure 2A）, the titer of phage MA9V-3 was 1.6 × 10¹⁰ PFU/mL, with the highest titer observed at an optimal MOI of 1. This indicates that the highest number of progeny phages, approximately 10¹⁰ PFU/mL, was produced when the phage and host bacteria were mixed at this ratio.The phage adsorption curve reflects the ability of the phage to bind with the host. As shown in（Figure 2B）, after 20 minutes, only 40% of the free phages remained, while approximately 60% of the phages had adsorbed onto the host. This indicates that phage MA9V-3 has a high adsorption efficiency. The high adsorption rate and rapid adsorption time are beneficial for phage MA9V-3 to efficiently recognize and attach to the host.Given the host specificity of the phage, genetically engineered phages, utilizing reporter genes or fluorescent/luminescent probe-based sensors, can be used for rapid detection of pathogenic bacteria in food (Figure 2C).The one-step growth curve of phage MA9V-3, as shown in（Figure 2D）, reflects its lytic capacity. The latent period of phage MA9V-3 is approximately 40 minutes, during which the phage population grows slowly. The lytic phase lasts for 50 minutes, followed by a stationary phase after 90 minutes, where the number of released progeny phages peaks at 160 PFU/cell.The effect of temperature and pH on phage activity was evaluated by counting plaques on double-agar plates and determining the phage titer under various conditions. As shown in Figure 2E, phage MA9V-3 exhibited optimal activity between 20°C and 50°C, with the highest titer at 40°C. However, the optimal growth temperature for the host bacterium was 28°C, and the phage was completely inactivated at temperatures above 60°C. Regarding pH stability, phage MA9V-3 showed no activity at pH ≤ 3 or pH ≥ 12, with a titer of zero. The phage remained active within the pH range of 4.0 to 11.0, with the highest titer observed at pH 6.0, which is considered the optimal pH for phage MA9V-3.
DOI: 10.15468/dl.tufv44
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Tenrec ecaudatus)",
 "Country is one of (Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom of Great Britain and Northern Ireland)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025589-250802193616735/datasets/export for details.
DOI: 10.17632/mvfsd52gjw.1
title: 噬菌体形态特征分析

description: Using C. indologenes MA9 as the host, a phage was isolated from a mixed sample of soil eluate and hospital wastewater using the double-agar plate method. This phage was named MA9V-3. The results showed that phage MA9V-3 formed uniform plaques on the double-agar plate, with a diameter of approximately 1-3 mm. The centers of the plaques were clear and transparent, surrounded by a distinct halo (Figure 1A).Transmission electron microscopy (Figure 1B) revealed that MA9V-3 has an icosahedral protein "head" with a 20-sided structure, and a contractile tail. The phage tail undergoes conformational changes during the adsorption process, forming a channel through which the viral genome is injected into the host. The overall length of the phage is 248.48 nm, with a head diameter of approximately 84.85 nm and a tail length of 163.63 nm.As shown in （Figure 2A）, the titer of phage MA9V-3 was 1.6 × 10¹⁰ PFU/mL, with the highest titer observed at an optimal MOI of 1. This indicates that the highest number of progeny phages, approximately 10¹⁰ PFU/mL, was produced when the phage and host bacteria were mixed at this ratio.The phage adsorption curve reflects the ability of the phage to bind with the host. As shown in（Figure 2B）, after 20 minutes, only 40% of the free phages remained, while approximately 60% of the phages had adsorbed onto the host. This indicates that phage MA9V-3 has a high adsorption efficiency. The high adsorption rate and rapid adsorption time are beneficial for phage MA9V-3 to efficiently recognize and attach to the host.Given the host specificity of the phage, genetically engineered phages, utilizing reporter genes or fluorescent/luminescent probe-based sensors, can be used for rapid detection of pathogenic bacteria in food (Figure 2C).The one-step growth curve of phage MA9V-3, as shown in（Figure 2D）, reflects its lytic capacity. The latent period of phage MA9V-3 is approximately 40 minutes, during which the phage population grows slowly. The lytic phase lasts for 50 minutes, followed by a stationary phase after 90 minutes, where the number of released progeny phages peaks at 160 PFU/cell.The effect of temperature and pH on phage activity was evaluated by counting plaques on double-agar plates and determining the phage titer under various conditions. As shown in Figure 2E, phage MA9V-3 exhibited optimal activity between 20°C and 50°C, with the highest titer at 40°C. However, the optimal growth temperature for the host bacterium was 28°C, and the phage was completely inactivated at temperatures above 60°C. Regarding pH stability, phage MA9V-3 showed no activity at pH ≤ 3 or pH ≥ 12, with a titer of zero. The phage remained active within the pH range of 4.0 to 11.0, with the highest titer observed at pH 6.0, which is considered the optimal pH for phage MA9V-3.
DOI: 10.17632/yzyh88h8wv
title: Stress tolerance and fermentation metrics of palm wine yeasts (Cyberlindnera fabianii, Candida tropicalis, Pichia sporocuriosa) supplemented with magnesium, vitamin E, and olive oil

description: This dataset comprises experimental metrics from a study investigating natural supplements (magnesium ions, vitamin E, olive oil) to enhance stress tolerance in Nigerian palm wine yeasts (Cyberlindnera fabianii, Candida tropicalis, Pichia sporocuriosa) for bioethanol production. Data were generated under combined ethanol (25-30% v/v) and thermal stress (30-45°C) conditions. 

Key Contents: 
1. Growth/Viability Metrics: 
 - Optical density (OD₅₉₀) readings from spectrophotometry 
 - Colony-forming units (CFU/mL) via plate counts at 10²-10⁸ dilutions 
 - Transmittance percentages under stress conditions 

2. Fermentation Performance: 
 - Bioethanol yield (%) quantified by dichromate oxidation (OD₅₉₅) 
 - Reducing sugar utilization (mg/dL) via DNSA method (OD₅₄₀) 
 - Sugar-to-ethanol conversion efficiency 

3. Experimental Variables: 
 - Supplement concentrations: Mg²⁺ (10-50%), Vit E (4-20mg/L), Olive oil (1-5%) 
 - Stress combinations: 25-30% ethanol × 30-45°C 
 - Temporal data (Days 1-5 fermentation) 

Methodology: 
- Yeasts cultured in YEPD broth (100g/L glucose) with supplements 
- Stress tests: 72h exposure to ethanol/heat (triplicate trials) 
- Ethanol quantification: Tri-n-butyl phosphate extraction + K₂Cr₂O₇/H₂SO₄ oxidation 
- Sugar analysis: Dinitrosalicylic acid (DNSA) protocol 
- Statistical analysis: ANOVA with Tukey post-hoc (p&lt;0.05) 

File Structure: 
- `Growth_Data.csv`: OD₅₉₀, transmittance%, CFU counts 
- `Ethanol_Metrics.xlsx`: Yield%, dichromate OD₅₉₅, process efficiency 
- `Sugar_Utilization.csv`: Reducing sugar (mg/dL), glucose standard curve data 
- `Experimental_Matrix.pdf`: Supplement combinations × stress conditions 

Potential Applications: 
- Optimizing industrial yeast fermentation under stress 
- Developing cost-effective bioethanol protocols 
- Training ML models for bioprocess prediction 

Ethical Compliance: 
Yeast isolates obtained from Nigeria Institute of Science Laboratory Technology (NISLT) under ethical guidelines (Amoa-Awua et al., 2007).
DOI: 10.17632/yzyh88h8wv.1
title: Stress tolerance and fermentation metrics of palm wine yeasts (Cyberlindnera fabianii, Candida tropicalis, Pichia sporocuriosa) supplemented with magnesium, vitamin E, and olive oil

description: This dataset comprises experimental metrics from a study investigating natural supplements (magnesium ions, vitamin E, olive oil) to enhance stress tolerance in Nigerian palm wine yeasts (Cyberlindnera fabianii, Candida tropicalis, Pichia sporocuriosa) for bioethanol production. Data were generated under combined ethanol (25-30% v/v) and thermal stress (30-45°C) conditions. 

Key Contents: 
1. Growth/Viability Metrics: 
 - Optical density (OD₅₉₀) readings from spectrophotometry 
 - Colony-forming units (CFU/mL) via plate counts at 10²-10⁸ dilutions 
 - Transmittance percentages under stress conditions 

2. Fermentation Performance: 
 - Bioethanol yield (%) quantified by dichromate oxidation (OD₅₉₅) 
 - Reducing sugar utilization (mg/dL) via DNSA method (OD₅₄₀) 
 - Sugar-to-ethanol conversion efficiency 

3. Experimental Variables: 
 - Supplement concentrations: Mg²⁺ (10-50%), Vit E (4-20mg/L), Olive oil (1-5%) 
 - Stress combinations: 25-30% ethanol × 30-45°C 
 - Temporal data (Days 1-5 fermentation) 

Methodology: 
- Yeasts cultured in YEPD broth (100g/L glucose) with supplements 
- Stress tests: 72h exposure to ethanol/heat (triplicate trials) 
- Ethanol quantification: Tri-n-butyl phosphate extraction + K₂Cr₂O₇/H₂SO₄ oxidation 
- Sugar analysis: Dinitrosalicylic acid (DNSA) protocol 
- Statistical analysis: ANOVA with Tukey post-hoc (p&lt;0.05) 

File Structure: 
- `Growth_Data.csv`: OD₅₉₀, transmittance%, CFU counts 
- `Ethanol_Metrics.xlsx`: Yield%, dichromate OD₅₉₅, process efficiency 
- `Sugar_Utilization.csv`: Reducing sugar (mg/dL), glucose standard curve data 
- `Experimental_Matrix.pdf`: Supplement combinations × stress conditions 

Potential Applications: 
- Optimizing industrial yeast fermentation under stress 
- Developing cost-effective bioethanol protocols 
- Training ML models for bioprocess prediction 

Ethical Compliance: 
Yeast isolates obtained from Nigeria Institute of Science Laboratory Technology (NISLT) under ethical guidelines (Amoa-Awua et al., 2007).
DOI: 10.6084/m9.figshare.26348991
title: Transcriptome and differential expression analysis of chemosensory genes in the antennae and heads of <i>Apis cerana cerana</i> drones

description: The olfactory system plays a critical role in honey bee adaptation to complex and constantly changing environments, as well as in the maintenance of social cohesion. Honey bees have evolved a sophisticated chemical communication system to regulate their intricate social interactions. Despite there is a preliminary understanding of the components, cells, and physiological pathways involved in pheromone response, the molecular mechanisms underlying honey bee drones’ mating behavior and pheromone communication remain largely unknown. This study presented the first comprehensive transcriptome analysis of the antennae and heads of <i>Apis cerana cerana</i> drones in response to 9-ODA. Based on gene ontology and KEGG pathway, we found the majority of differentially expressed genes associated with molecular functions and signal transduction. Additionally, we identified 153 genes closely related to olfaction in the transcriptome datasets, including 111 odorant receptors (ORs), 16 odorant-binding proteins (OBPs), nine ionotropic receptors (IRs), 10 gustatory receptors (GRs), five chemosensory proteins (CSPs), and two sensory neuron membrane proteins (SNMPs), and most of them showed relatively high expression levels in the drone antennae. The reliability of these differential genes was validated using RT-qPCR. Our results will contribute to detect the molecular mechanisms of odorant and investigate olfactory functions in the Asian honey bees.
DOI: 10.6084/m9.figshare.26348991.v1
title: Transcriptome and differential expression analysis of chemosensory genes in the antennae and heads of <i>Apis cerana cerana</i> drones

description: The olfactory system plays a critical role in honey bee adaptation to complex and constantly changing environments, as well as in the maintenance of social cohesion. Honey bees have evolved a sophisticated chemical communication system to regulate their intricate social interactions. Despite there is a preliminary understanding of the components, cells, and physiological pathways involved in pheromone response, the molecular mechanisms underlying honey bee drones’ mating behavior and pheromone communication remain largely unknown. This study presented the first comprehensive transcriptome analysis of the antennae and heads of <i>Apis cerana cerana</i> drones in response to 9-ODA. Based on gene ontology and KEGG pathway, we found the majority of differentially expressed genes associated with molecular functions and signal transduction. Additionally, we identified 153 genes closely related to olfaction in the transcriptome datasets, including 111 odorant receptors (ORs), 16 odorant-binding proteins (OBPs), nine ionotropic receptors (IRs), 10 gustatory receptors (GRs), five chemosensory proteins (CSPs), and two sensory neuron membrane proteins (SNMPs), and most of them showed relatively high expression levels in the drone antennae. The reliability of these differential genes was validated using RT-qPCR. Our results will contribute to detect the molecular mechanisms of odorant and investigate olfactory functions in the Asian honey bees.