cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.29042582.v1
title: pra_2025_qls_data.zip

description: Data and plotting software for "Quantum logic for state preparation, readout, and leakage detection<br>with binary subspace measurements", to be published in Physical Review A.
DOI: 10.17632/m3sy3dh3gj.1
title: Evaluation of the suturing technique and its relationship with suture iatrogenesis and the level of theoretical-practical knowledge in surgical procedures performed by dental students

description: The aim of this study, carried out at the Dr René Puig Bentz Dental Clinic of the Universidad Nacional Pedro Henríquez Ureña, was to evaluate the relationship between the suturing technique used, the incidence of suture iatrogenesis and the level of theoretical and practical knowledge of surgical procedures among dental students. A total of 278 surgical procedures performed by students at different clinical levels were analysed.
The results showed that the most commonly used suturing technique was the simple suture (89.93%). Regarding sutural iatrogenies, the most common errors were tissue tearing, compression ischemia and perforation of anatomical structures. In terms of theoretical knowledge, most students presented a level classified as "fair" or "poor", suggesting deficiencies in their theoretical and practical training.
Although no statistically significant correlation was found between the level of theoretical knowledge and the incidence of errors, the results suggest that knowledge and motor skills are crucial factors in the prevention of iatrogenic errors. The prevalence of errors such as tissue tears and perforations may be related to a lack of practical experience and the need for more intensive supervision in suturing.
This study highlights the importance of improving the theoretical and practical training of students and the need to reinforce suturing techniques in dental education programs. It also highlights the importance of adequate clinical supervision in reducing surgical errors. The data suggests that although theoretical knowledge is essential, skill in technique and supervision are equally important in minimizing postoperative complications in patients.
DOI: 10.17632/8hjdg4x5x2.1
title: The use of ozone therapy as an adjuvant in the treatment of periodontitis in patients attending the Dr René Puig Bentz Clinic of the Universidad Nacional Pedro Henríquez Ureña.

description: Periodontitis is a chronic inflammatory disease that affects the supporting tissues of the teeth and can lead to tooth loss if not properly treated. Conventional non-surgical treatment is often complemented by the use of antimicrobial mouthwashes such as chlorhexidine. However, its adverse effects and limitations have driven the search for alternatives. This study aimed to evaluate the effectiveness of ozonated water as a mouthwash compared to chlorhexidine in the treatment of periodontitis.

The hypothesis proposed is that the use of ozonated water as a mouthwash, in combination with conventional periodontal treatment, provides clinical results equal to or better than those obtained with chlorhexidine in patients with periodontitis.
The study was conducted on a sample of 50 patients diagnosed with periodontitis, randomly divided into two groups: an experimental group, which used ozonated water as a mouthwash, and a control group, which used 0.12% chlorhexidine. Patients were administered the mouthwash during consultations, both before and after each procedure. The evaluation of clinical parameters included the plaque index, measured using the O’Leary Plaque Index; periodontal pocket depth, determined with the help of periodontal probes; and gingival inflammation, assessed by clinical inspection based on the criteria established by the UNPHU School of Dentistry.
The data showed that the control group experienced a greater reduction in gingival inflammation compared to the experimental group. Regarding the plaque index, the percentage of patients who achieved an optimal level was higher in the control group than in the experimental group. On the other hand, in terms of periodontal pocket depth reduction, the experimental group obtained better results.
These findings suggest that ozonated water can be considered an alternative to chlorhexidine due to its biocompatibility and absence of adverse effects. Its use could contribute to the improvement of clinical parameters; however, its effectiveness still appears to be lower than that of chlorhexidine.
DOI: 10.17632/zjn4t7z6hp.1
title: Prevalence of soft tissue calcifications at the level of the mandibular angle and ramus in patients attending the Dr. René Puig Dental Clinic of the Pedro Henríquez Ureña National University.

description: This research deals with the frequency of calcifications in soft tissues in the area of the angle and the mandibular ramus, through the analysis of panoramic radiographs of patients seen at the Dr. René Puig Bentz dental clinic. It was hypothesized that sialolith would be the predominant calcification, contrasting with the possibility that another type of calcification would have a greater presence.
Key findings
The study included 1,500 radiographs , of which 178 (11.87%) evidenced calcifications . A higher prevalence was observed in women (60.9%) , and the group with the highest incidence was located between 51 and 61 years . Regarding the anatomical location, the mandibular angle was the most compromised area (89.33%), with predominance on the right side (45.1%).
When classifying the types of calcifications detected, it was determined that carotid atheroma was the most common (73.03%) , followed by sialolith (20.79%) . Other types of calcifications, such as calcified lymph nodes (2.81%), tonsilloliths (2.25%) and phleboliths (1.12%), appeared in a smaller proportion.
Data analysis
Relationship with gender and age: The higher incidence in women suggests a possible influence of hormonal or metabolic factors. In addition, it was identified that the risk of presenting calcifications increases with age, which could be related to physiological wear and progressive accumulation of calcium salts.
Most affected areas: The predominance in the mandibular angle and the right side could be linked to anatomical particularities and blood flow in the region.
Importance of carotid atheroma: Its high presence indicates a possible relationship with cardiovascular factors, which highlights the relevance of panoramic radiography as a tool for early detection of conditions that go beyond the dental field.
Sialoliths in lower proportion : Although it was initially considered that this would be the most frequent calcification, the results showed the opposite. This suggests that there may be variations in individual factors such as hygiene habits, diet or saliva characteristics that influence its appearance.
Conclusion
The data obtained confirm that panoramic radiographs can play a fundamental role in the early detection of calcifications in soft tissues, allowing not only the identification of dental pathologies, but also of systemic alterations. Given the importance of these findings, it is recommended to reinforce the training of dental professionals in the interpretation of radiographic images to improve the detection and differential diagnosis of these anomalies. In addition, future research could deepen in the predisposing factors and their clinical implications.
DOI: 10.17632/zgm7x647vx.1
title: Updating of specific analytical tests for patients admitted to the Periodontics, Surgery and Paediatric Dentistry Department of the Dr Rene Puig Bentz Clinic of the Universidad Nacional Pedro Henriquez Ureña (UNPHU).

description: Throughout history, clinical tests have been associated with the diagnosis of patients. Over the years, updates in laboratory tests have facilitated the clinical work of health clinical work of health personnel, allowing relevance in each diagnosis. diagnosis. Early detection of systemic conditions in patients allows us to prevent possible bacterial infections possible bacterial infections causing chronic inflammation during dental and post-surgical and post-surgical treatment. At present, there are frequent cases of diabetic patients who, after only a few months of treatment cases of diabetic patients who, when only a glycaemia test is performed, it does not reflect the parameters of the previous months, patients with hepatitis B, patients with hepatitis C and patients with hepatitis C and patients with HIV have shown that their system is compromised. their system is compromised, so it is ideal to perform the relevant tests to achieve effective treatment. This study was descriptive, with a non-experimental, cross-sectional and prospective design.It was carried out with the aim of updating specific analytical tests for patients admitted to the periodontics, surgery and paediatric dentistry, surgery and paediatric dentistry departments of the Dr René Puig Bentz Clinic of the Pedro Henríquez Ureña National University (UNHU). A population of 28 teachers was evaluated, of whom 23 responded to the questionnaire. As a result, it was observed that a high percentage of the respondents of the population surveyed agreed with the need to update the analytical tests for the School of Dentistry for a better School of Dentistry for a better management of systemically compromised patients. In conclusion, updating the analytical tests at the UNPHU will allow for a broader and more accurate picture of the procedures to be performed and will improve the final results.
DOI: 10.5063/f1n0150s
title: Groundwater, soil carbon, soil nitrogen, and tea decomposition rates in Pacific Northwest estuarine wetlands.

description: This dataset contains time series of groundwater level and temperature, soil properties, and decomposition rates from several estuarine wetland types (emergent marsh, forested tidal swamp, former tidal wetlands, and eelgrass beds) in Pacific Northwest estuaries. We also include elevation, groundwater salinity, and pH data from former tidal wetland sites. Sites range from Humboldt Bay in California to Padilla Bay in Washington. The data sets in this release are associated with two publications: Kauffman et al. (2020) Global Change Biology and Janousek et al. (2025) Estuaries and Coasts. Other data associated with these two publications, including additional wetland surface elevation, pore water salinity, and pH in tidal sites, are in a Figshare data release (Kauffman et al. 2020, https://doi.org/10.25573/serc.12640172.v2). We thank other team members from the Pacific Northwest Blue Carbon Working Group for their contributions to these studies.
DOI: 10.15468/dl.xrdprs
title: Occurrence Download

description: A dataset containing 91202 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Belgium",
 "DatasetKey is Waarnemingen.be - Non-native animal occurrences in Flanders and the Brussels Capital Region, Belgium",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Psittacula krameri (Scopoli, 1769)"
 ]
}

 The dataset includes 91202 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026956-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/xs46sxb9tc.1
title: Relationship between malocclusions, oral habits and treatments in paediatric patients in the field of interceptive orthodontics at the Dr. René Puig Bentz School of Dentistry, Universidad Nacional Pedro Henríquez Ureña

description: Dental malocclusions are considered a public health problem. On a worldwide scale, according to the WHO, malocclusions occupy the 3rd place in oral health problems. In Latin America, according to the Pan American Health Organization, the figures exceed 85% of incidence and prevalence in the population. It is estimated that between 20 and 30 million children in Latin America suffer from some type of dentomaxillofacial anomaly.
The study was a descriptive observational, non-experimental, cross-sectional study. A study and synthesis of clinical records of patients who met the inclusion criteria between 2010 and 2024 was carried out. The presence of malocclusions (sagittal, vertical, transversal and dental crowding), deforming habits and treatments carried out were evaluated. The sample consisted of a total of 201 pediatric patients between 4 and 12 years of age. A database was created in Microsoft Office Excel spreadsheets, where all the information was stored. The Statistical Package for the Social Sciences 25 (SPSS) program was used for data processing and analysis. Chi-square tests were also applied.
Of the 201 patients who participated in the study, 88 were male (43.78%) and 113 were female (56.21%). It was observed that class I was the predominant type of malocclusion in the sagittal direction with 110 (54.73%) of the patients, class II in 51 (25.37%) of patients and class III bite in 22 (10.95%). In the transversal direction, posterior crossbite was the predominant type with 23 patients (11.44%) and the least observed type was scissor bite with 1 (0.5%) patient. Vertically, anterior open bite was the predominant type with 73 (36.32%) patients and the least observed type was anterior and posterior open bite with 1 (0.5%) patient. The predominant type of crowding was mild with 66 (32.84%) patients and the least observed type was severe with 10 (4.98%) patients. The main deforming habit was digital suction with 97 (48.26%) patients. It was observed that the majority treatment was the placement of the Habit Inhibitor with 112 (55.72%) patients. 
According to the results compiled, the hypothesis of this research is accepted, which refers that the vertical malocclusion that is present in most of the patients seen in the Dr. René Puig Bentz Dental Clinic is anterior open bite and the most frequent treatment is the habit inhibitor.
DOI: 10.17632/b7vvppbrz7.1
title: Effect of curing depth of polymerization units by light type in Bulk Fill resins

description: Polymerization units are devices with advanced light-emitting technology in a wide range of nanometer spectra and varying light intensities. These units effectively promote the activation of the photoinitiator found in composite resins, which greatly enhances the conversion of individual monomers into a complex polymer structure. Composite resins are heterogeneous materials composed of two different elements, which exhibit superior optical and mechanical properties when in a single structure. The study sought to analyze the effect of the type of light on the depth of cure of bulk fill resins, materials designed to be applied in thicker layers without compromising their polymerization.
DOI: 10.17632/22hdds8hr9.1
title: How do food enrichment and the presence of visitors affect the behaviour of two species of freshwater fish in a public aquarium?

description: Data used for the evaluation of the effects of environmental enrichment on the behaviours of curimbas and pacus.
DOI: 10.17632/9vwcyvjj3k.1
title: Plynological data from the Sekada section

description: 3 Tables and 2 images
DOI: 10.5066/p1plkyu7
title: Current and Future Vegetation Refugia in California from 2010-2099

description: This dataset contains rasters of vegetation refugia and habitat exposure variables for the state of California. Two potential future climate scenarios were used: warmer and wetter (CNRM-CM5), and hotter and drier (MIROC-ESM) & 2 emission scenarios: a higher level one that represents our current trajectory (RCP 8.5) and a lower level one that represents a more optimistic scenario (RCP 4.5). The vegetation exposure models used aims to help in assessing potential climatic stress to vegetation communities and this dataset contains the statewide data for use in assessing the potential risk to each of the California Allotments. Current and future vegetation stress was determined by integrating the hydroclimate data with a detailed 2015 map of the spatial patterns of California’s vegetation community types, and examining how climate conditions will change at those locations using 9 hydroclimatic variables (30-year averages) from the Basin Characterization Model. The main habitat exposure outputs contain rasters all of the climate exposure results: 1 historic run: 1981-2010 and 12 future runs: 3 time periods (2010-2039, 2040-2069, 2070-2099) under 2 emission scenarios and 2 climate scenarios as well as reclassified rasters where the outputs were binned into 5 groups. To distinguish refugia areas from high-stress areas in the climate exposure results above, the team classified the climate frequency distribution for each vegetation type, which are labeled as CA refugia combined 45 and 85 for the respective RCP. Finally, the team looked at the spatial patterns of just refugia for the 2 climate models to identify areas where they align, defined as CA refugia concensus.
DOI: 10.15468/dl.xsdcyu
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "OccurrenceStatus is Present",
 "TaxonKey is Leontopodium alpinum Colmeiro ex Willk. & Lange"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026959-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/zj7zh24frt
title: Hydrogen diffusivity in MS1700 and QP1180 AHSS

description: Devanathan-Stachurski permeation tests were carried out on a grade 1700 Martensitic Advanced High Strength Steel (MS-AHSS) and Quenched and Partitioned (QP) AHSS grade 1180 to obtain the effective diffusivity coefficient.

Data reported in terms of normalized time (s/m^2) VS normalized flux. 

Financed by the European Union - NextGenerationEU (National Sustainable Mobility Center CN00000023, Italian Ministry of University and Research Decree n. 1033 - 17/06/2022, Spoke 11 - Innovative Materials & Lightweighting). The opinions expressed are those of the authors only and should not be considered as representative of the European Union or the European Commission’s official position. Neither the European Union nor the European Commission can be held responsible for them. 

Activity carried out within the framework of the MOST Closed Call for Scalability project MADE (Multiphase high strength steel forming and testing for robust Automotive lightweight DEsign).

Keywords: Spoke11 - CNMS MOST, Ferrous alloys, MADE
DOI: 10.17632/zj7zh24frt.1
title: Hydrogen diffusivity in MS1700 and QP1180 AHSS

description: Devanathan-Stachurski permeation tests were carried out on a grade 1700 Martensitic Advanced High Strength Steel (MS-AHSS) and Quenched and Partitioned (QP) AHSS grade 1180 to obtain the effective diffusivity coefficient.

Data reported in terms of normalized time (s/m^2) VS normalized flux. 

Financed by the European Union - NextGenerationEU (National Sustainable Mobility Center CN00000023, Italian Ministry of University and Research Decree n. 1033 - 17/06/2022, Spoke 11 - Innovative Materials & Lightweighting). The opinions expressed are those of the authors only and should not be considered as representative of the European Union or the European Commission’s official position. Neither the European Union nor the European Commission can be held responsible for them. 

Activity carried out within the framework of the MOST Closed Call for Scalability project MADE (Multiphase high strength steel forming and testing for robust Automotive lightweight DEsign).

Keywords: Spoke11 - CNMS MOST, Ferrous alloys, MADE
DOI: 10.17632/rkvby5kwtd
title: Cumplimiento del principio de transparencia

description: Documento de trabajo para la revisión manual y mediante GPT-4o de políticas de privacidad contenidas en los conjuntos de datos OPP-115 y MAPP (citación) y su cumplimiento del principio de transparencia acorde al artículo 13 del GDPR.

También se incluye un DataFrame en formato .pkl con las políticas utilizadas y las respuestas esperadas.
DOI: 10.17632/rkvby5kwtd.1
title: Cumplimiento del principio de transparencia

description: Documento de trabajo para la revisión manual y mediante GPT-4o de políticas de privacidad contenidas en los conjuntos de datos OPP-115 y MAPP (citación) y su cumplimiento del principio de transparencia acorde al artículo 13 del GDPR.

También se incluye un DataFrame en formato .pkl con las políticas utilizadas y las respuestas esperadas.
DOI: 10.17632/kxn6xdn5h7.1
title: The Spatial Quasi-Limited Information Likelihood Estimation

description: Data includes the dui and nondui arrest rates per 100,000 DVMT, a dry dummy for counties prohibiting alcohol sales, vehicles per 1,000 residents, and police officers per 100,000 DVMT. The spatial matrix W captures contiguity between counties for spatial analysis.
DOI: 10.17632/kxn6xdn5h7.2
title: The Spatial Quasi-Limited Information Likelihood Estimation

description: Data includes the dui and nondui arrest rates per 100,000 DVMT, a dry dummy for counties prohibiting alcohol sales, vehicles per 1,000 residents, and police officers per 100,000 DVMT. The spatial matrix W captures contiguity between counties for spatial analysis.
DOI: 10.17632/p2d5mmb8js.1
title: Good and bad classification of apple

description: Sure! Here's a concise data description within 3000 characters for a project titled "Good and Bad Classification of Apples":


---

Project Title: Good and Bad Classification of Apples

Data Description:

The dataset used in this project is centered around the classification of apples into two categories: good (fit for sale/consumption) and bad (damaged, rotten, or otherwise unfit). The dataset comprises images of apples collected under controlled as well as natural conditions, and optionally, corresponding annotations or metadata.

1. Data Types:

Image Data: The primary data consists of RGB images of individual apples.

Labels: Each image is labeled as either “good” or “bad”.

Optional Metadata (if available):

Time of capture

Lighting condition

Apple variety

Temperature or humidity readings at the time of image capture



2. Image Characteristics:

Resolution: Images range from 224x224 to 512x512 pixels.

Background: Mixture of plain (controlled lab settings) and complex (orchard or market environments).

Lighting: Includes both natural and artificial lighting.

Angle and Orientation: Varies to simulate real-world usage scenarios in sorting systems.


3. Good Apples:

Visually appealing

No visible bruises, rot, or mold

Uniform shape and color

Examples might show apples with minimal surface blemishes or minor imperfections


4. Bad Apples:

Presence of:

Mold

Bruising

Cuts or cracks

Discoloration or rot


Some may be partially decomposed

Often irregular in shape or visibly damaged


5. Sources:

Agricultural research datasets

Custom image captures from farms or marketplaces

Open-source image repositories with suitable licensing (e.g., Creative Commons)


6. Data Split:

Training set: 70%

Validation set: 15%

Test set: 15%

Stratified to ensure balanced class representation across splits


7. Preprocessing:

Image resizing and normalization

Data augmentation (flipping, rotation, brightness/contrast adjustments) to increase model robustness

Optional noise filtering and background removal to improve focus on the apple surface


8. Use Cases:

Automated sorting systems in agriculture

Quality control for fruit suppliers and supermarkets

Educational tools for machine learning in agricultural contexts



---

Let me know if you’d like to include technical details about models or preprocessing pipelines as well.