cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13012/b2idb-9367191_v1
title: Data for Determining Mating Type and Ploidy in Rhodotorula toruloides and its Effect on Growth on Sugars from Lignocellulosic Biomass

description: Rhodotorula toruloides is being developed for the use in industrial biotechnology processes because of its favorable physiology. This includes its ability to produce and store large amounts of lipids in the form of intracellular lipid bodies. Nineteen strains were characterized for mating type, ploidy, robustness for growth, and accumulation of lipids on inhibitory switchgrass hydrolysate (SGH). Mating type was determined using a novel polymerase chain reaction (PCR)-based assay, which was validated using the classical microscopic test. Three of the strains were heterozygous for mating type (A1/A2). Ploidy analysis revealed a complex pattern. Two strains were triploid, eight haploid, and eight either diploid or aneuploid. Two of the A1/A2 strains were compared to their parents for growth on 75%v/v concentrated SGH. The A1/A2 strains were much more robust than the parental strains, which either did not grow or had extended lag times. The entire set was evaluated in 60%v/v SGH batch cultures for growth kinetics and biomass and lipid production. Lipid titers were 2.33–9.40 g/L with a median of 6.12 g/L, excluding the two strains that did not grow. Lipid yields were 0.032–0.131 (g/g) and lipid contents were 13.5–53.7% (g/g). Four strains had significantly higher lipid yields and contents. One of these strains, which had among the highest lipid yield in this study (0.131 ± 0.007 g/g), has not been previously described in the literature.
DOI: 10.23728/b2share.10dkf-6vp54
title: Datasets for "Microfluidic experiments to rationalize coupled mineral dissolution and precipitation with gas exsolution".

description: Datasets for "Microfluidic experiments to rationalize coupled mineral dissolution and precipitation with gas exsolution".

The Excel file "data-Figure5" contains all the datasets used to generate Figure 5. Each worksheet, labeled "Experiment A" through "Experiment F", corresponds to the data from an individual experiment

The Excel file "data-Figure9" contains all the datasets used to generate Figure 9. Each worksheet, labeled "exp A" through "exp F", corresponds to the modelling data from an individual experiment

The Excel file "data-Figure11" contains all the datasets used to generate Figure 11. Each worksheet

The compressed files "VTK_experimentX" profiles the modelling results for each experiment from A-E
DOI: 10.23728/b2share.qr26r-5ah91
title: Datasets for "Microfluidic experiments to rationalize coupled mineral dissolution and precipitation with gas exsolution".

description: Datasets for "Microfluidic experiments to rationalize coupled mineral dissolution and precipitation with gas exsolution".

The Excel file "data-Figure5" contains all the datasets used to generate Figure 5. Each worksheet, labeled "Experiment A" through "Experiment F", corresponds to the data from an individual experiment

The Excel file "data-Figure9" contains all the datasets used to generate Figure 9. Each worksheet, labeled "exp A" through "exp F", corresponds to the modelling data from an individual experiment

The Excel file "data-Figure11" contains all the datasets used to generate Figure 11. Each worksheet

The compressed files "VTK_experimentX" profiles the modelling results for each experiment from A-E
DOI: 10.5281/zenodo.17497273
title: Uncovering the Non-Linear Effects of Renewable Energy on Energy Intensity:  Evidence from a Dynamic Panel Threshold Model
DOI: 10.5281/zenodo.17497272
title: Uncovering the Non-Linear Effects of Renewable Energy on Energy Intensity:  Evidence from a Dynamic Panel Threshold Model
DOI: 10.5281/zenodo.17497282
title: CodeXGlue
DOI: 10.5281/zenodo.17497283
title: CodeXGlue
DOI: 10.7910/dvn/fnksgi
title: Replication Data for: Bellemare, Liu, and Hadrich (Journal of Human Resources)

description: Replication data for Bellemare, M.F., J.Y. Liu, and J.C. Hadrich, "Commodity Revenue Shocks and Mortality," Journal of Human Resources forthcoming.
DOI: 10.15468/dl.vp6b79
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-99.50349 18.93711,-99.50477 18.92569,-99.49709 18.92526,-99.49279 18.93062,-99.49421 18.93707,-99.50349 18.93711))",
 "HasGeospatialIssue is false",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 32 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010263-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s3zpqv
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Conoclinium coelestinum"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010264-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.catheu
title: Occurrence Download

description: A dataset containing 115 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Triquetrella californica"
 ]
}

 The dataset includes 115 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010265-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17497269
title: Association of Shoulder pain with functional disabilities among primary and secondary school teachers in Peshawar

description: Background:

Teaching is a physically demanding profession involving repetitive overhead

movements, sustained postures, and extended working hours, which collectively

increase the risk of shoulder pain and related musculoskeletal disorders. Despite

increasing recognition of these occupational risks, limited data exist on the functional

consequences of shoulder pain among teachers in Pakistan, particularly in Peshawar.

Objective:

Determine the severity of shoulder pain among primary and secondary school teachers

in Peshawar.

Examine the association between shoulder pain and functional disability using the

Shoulder Pain and Disability Index (SPADI).

Methodology:

A descriptive cross-sectional study was conducted among 189 government and private

school teachers in Peshawar, aged 25–45 years, with at least one year of teaching

experience and shoulder pain persisting for at least one month. Convenience sampling

was used. Data were collected using a structured demographic questionnaire and the

SPADI scale, which includes pain and disability subscales. The data were analyzed

using SPSS version 27. Descriptive statistics summarized demographic variables, and

the Chi-square test was applied to assess the association between pain intensity and

functional disability. Ethical approval was obtained from the CECOS University Ethics

Committee, and written consent was secured from all participants.

Results:

Among 189 participants, 51.3% were males and 48.7% females, with a mean age of

34.12 ± 5.69 years. The majority was right-handed (71.4%) and had a healthy BMI (54%).

Most teachers experienced mild pain (52.4%) and mild disability (61.4%), while a smaller

proportion reported moderate pain (38.6%) and moderate disability (32.3%). Severe pain

and disability were observed in only 9% and 6.3% of participants, respectively. The Chisquare test revealed a statistically significant association between pain intensity and

functional disability (p < 0.001), indicating that higher pain levels corresponded with

greater disability scores on the SPADI scale.

Conclusion:

More than half of the participants reported mild shoulder pain, while fewer experienced

moderate or severe pain. A significant association was found between pain intensity

and shoulder disability, indicating that higher pain levels were linked to greater

functional limitation.
DOI: 10.5281/zenodo.17497268
title: Association of Shoulder pain with functional disabilities among primary and secondary school teachers in Peshawar

description: Background:

Teaching is a physically demanding profession involving repetitive overhead

movements, sustained postures, and extended working hours, which collectively

increase the risk of shoulder pain and related musculoskeletal disorders. Despite

increasing recognition of these occupational risks, limited data exist on the functional

consequences of shoulder pain among teachers in Pakistan, particularly in Peshawar.

Objective:

Determine the severity of shoulder pain among primary and secondary school teachers

in Peshawar.

Examine the association between shoulder pain and functional disability using the

Shoulder Pain and Disability Index (SPADI).

Methodology:

A descriptive cross-sectional study was conducted among 189 government and private

school teachers in Peshawar, aged 25–45 years, with at least one year of teaching

experience and shoulder pain persisting for at least one month. Convenience sampling

was used. Data were collected using a structured demographic questionnaire and the

SPADI scale, which includes pain and disability subscales. The data were analyzed

using SPSS version 27. Descriptive statistics summarized demographic variables, and

the Chi-square test was applied to assess the association between pain intensity and

functional disability. Ethical approval was obtained from the CECOS University Ethics

Committee, and written consent was secured from all participants.

Results:

Among 189 participants, 51.3% were males and 48.7% females, with a mean age of

34.12 ± 5.69 years. The majority was right-handed (71.4%) and had a healthy BMI (54%).

Most teachers experienced mild pain (52.4%) and mild disability (61.4%), while a smaller

proportion reported moderate pain (38.6%) and moderate disability (32.3%). Severe pain

and disability were observed in only 9% and 6.3% of participants, respectively. The Chisquare test revealed a statistically significant association between pain intensity and

functional disability (p < 0.001), indicating that higher pain levels corresponded with

greater disability scores on the SPADI scale.

Conclusion:

More than half of the participants reported mild shoulder pain, while fewer experienced

moderate or severe pain. A significant association was found between pain intensity

and shoulder disability, indicating that higher pain levels were linked to greater

functional limitation.
DOI: 10.15468/dl.9g775u
title: Occurrence Download

description: A dataset containing 538 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Didelphis marsupialis"
 ]
}

 The dataset includes 538 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010266-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y6p2af
title: Occurrence Download

description: A dataset containing 8281 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation)",
 "Geometry POLYGON((-180 -25,180 -25,180 25,-180 25,-180 -25))",
 "OccurrenceStatus is Present",
 "TaxonKey is Coffea arabica"
 ]
}

 The dataset includes 8281 records from 87 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010268-251025141854904/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.29881789
title: A Generalized Poisson-Pseudo Maximum Likelihood Estimator

description: We examine the Constant Variance to Mean Ratio (CVMR) assumption—a key condition to make PPML an efficient estimator—and propose Generalized Poisson-Pseudo Maximum Likelihood (G-PPML) as a complementary estimator. We estimate the conditional variance of the dependent variable using an iterated GMM, thereby providing a specification test for the CVMR assumption. The proposed G-PPML estimator, which capitalizes on conditional variance estimates, is more efficient than existing PML estimators. After establishing the asymptotic properties of the G-PPML estimator, we verify that it performs well under fairly general assumptions about the conditional variance. Our empirical application to trade flows data demonstrates that the CVMR assumption is satisfied in most but not all cases. The standard errors of G-PPML are approximately 20% smaller than those of PPML, demonstrating its improved estimation efficiency.
DOI: 10.6084/m9.figshare.29881789.v1
title: A Generalized Poisson-Pseudo Maximum Likelihood Estimator*

description: We examine the Constant Variance to Mean Ratio (CVMR) assumption – a key condition to make PPML an efficient estimator – and propose Generalized Poisson-Pseudo Maximum Likelihood (G-PPML) as a complementary estimator. We estimate the conditional variance of the dependent variable using an iterated GMM, thereby providing a specification test for the CVMR assumption. The proposed G-PPML estimator, which capitalizes on conditional variance estimates, is more efficient than existing PML estimators. After establishing the asymptotic properties of the G-PPML estimator, we verify that it performs well under fairly general assumptions about the conditional variance. Our empirical application to trade flows data demonstrates that the CVMR assumption is satisfied in most but not all cases. The standard errors of G-PPML are approximately 20% smaller than those of PPML, demonstrating its improved estimation efficiency.
DOI: 10.6084/m9.figshare.29881789.v2
title: A Generalized Poisson-Pseudo Maximum Likelihood Estimator

description: We examine the Constant Variance to Mean Ratio (CVMR) assumption—a key condition to make PPML an efficient estimator—and propose Generalized Poisson-Pseudo Maximum Likelihood (G-PPML) as a complementary estimator. We estimate the conditional variance of the dependent variable using an iterated GMM, thereby providing a specification test for the CVMR assumption. The proposed G-PPML estimator, which capitalizes on conditional variance estimates, is more efficient than existing PML estimators. After establishing the asymptotic properties of the G-PPML estimator, we verify that it performs well under fairly general assumptions about the conditional variance. Our empirical application to trade flows data demonstrates that the CVMR assumption is satisfied in most but not all cases. The standard errors of G-PPML are approximately 20% smaller than those of PPML, demonstrating its improved estimation efficiency.
DOI: 10.5281/zenodo.17497277
title: List of academic references on academic press releases

description: List of academic references obtained as the final for a litature review about academic press releases. This dataset is the final sample of a research article submitted to Cultures of Science.
DOI: 10.5281/zenodo.17497278
title: List of academic references on academic press releases

description: List of academic references obtained as the final for a litature review about academic press releases. This dataset is the final sample of a research article submitted to Cultures of Science.
DOI: 10.5281/zenodo.17497183
title: Detection histories and covariates for marbled murrelet survey comparison

description: Detection histories and covariates from data collected over two seasons using passive acoustic monitoring and audio-visual surveys for marbled murrelets.
DOI: 10.5281/zenodo.17497184
title: Detection histories and covariates for marbled murrelet survey comparison

description: Detection histories and covariates from data collected over two seasons using passive acoustic monitoring and audio-visual surveys for marbled murrelets.
DOI: 10.6075/j0s46qzg
title: CIL:7806, saccharomyces cerevisiae. In Cell Image Library

description: This animation shows a nucleosome located in its putative binding site on the SWI-SNF remodeling complex from yeast. The atomic structure of the DNA component of the nucleosome based on x-ray diffraction (red and green) is shown, together with the 3D envelope of SWI-SNF derived from cryo electron microscopy (gold). The location was inferred from crosslinking and other studies (see the PMID reference). The animation shows rotation about an arbitrary horizontal axis. Rotation about the vertical axis is shown in the grouped animation.
description: SWI-SNF structure was obtained from TEM images of material negatively stained with uranyl acetate, single particle reconstruction techniques used to derive the 3D volume, which was then thresholded to provide a surface representation. Different angular views of the 3D surface were used to create the movie.
See: Smith CL et al. 2003 Structural analysis of the yeast SWI/SNF chromatin remodeling complex.
Nat Struct Biol.10:141-5.
description: Item type: animation; color graphic
Processing history: Animation based on 3D envelope
DOI: 10.15468/dl.xjpwhz
title: Occurrence Download

description: A dataset containing 4784099 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Continent is South America",
 "DatasetKey is EOD – eBird Observation Dataset",
 "TaxonKey is Charadriiformes",
 "Year 2000-2025"
 ]
}

 The dataset includes 4784099 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010256-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.buqvw7
title: Occurrence Download

description: A dataset containing 3188 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Conostegia xalapensis"
 ]
}

 The dataset includes 3188 records from 83 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010272-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/13571724
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.6084/m9.figshare.29832287
title: Data sets for "WaveLimit: An optimal spike sorting inclusion boundary"

description: Example data sets used in WaveLimit: An optimal spike sorting inclusion boundary (Scherschligt et al). Three sessions from three different subjects. Subject A: 128 channels, Subjects P and Q: 64 channels each. All data sorted with WaveLimit.
DOI: 10.6084/m9.figshare.29832287.v1
title: Data sets for "WaveLimit: An optimal spike sorting inclusion boundary"

description: Example data sets used in WaveLimit: An optimal spike sorting inclusion boundary (Scherschligt et al). Three sessions from three different subjects. Subject A: 128 channels, Subjects P and Q: 64 channels each. All data sorted with WaveLimit.
DOI: 10.15468/dl.vbk6vk
title: Occurrence Download

description: A dataset containing 116 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Convolvulus arvensis"
 ]
}

 The dataset includes 116 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010274-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rb3jug
title: Occurrence Download

description: A dataset containing 311 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Triquetrella tristicha"
 ]
}

 The dataset includes 311 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010275-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xwp84s
title: Occurrence Download

description: A dataset containing 374 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Conzattia multiflora"
 ]
}

 The dataset includes 374 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010276-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yc462p
title: Occurrence Download

description: A dataset containing 133 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Corchorus hirtus"
 ]
}

 The dataset includes 133 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010278-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6vt25p
title: Occurrence Download

description: A dataset containing 612187 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Programa de fotomonitoreo de objetos de conservación y amenazas en el Sistema Nacional de Áreas Protegidas (SNAP)"
 ]
}

 The dataset includes 612187 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010270-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dbpxc8
title: Occurrence Download

description: A dataset containing 63872 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Registros biológicos en áreas protegidas obtenidos de documentos impresos"
 ]
}

 The dataset includes 63872 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010271-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.