cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.4747786.v1
title: Supplementary Material for: Prognostic Relevance of Aberrant DNA Methylation in G1 and G2 Pancreatic Neuroendocrine Tumors

description: <strong><em>Background/Aims:</em></strong> The occurrence and clinical relevance of DNA hypermethylation and global hypomethylation in pancreatic neuroendocrine tumours (PanNETs) are still unknown. We evaluated the frequency of both epigenetic alterations in PanNETs to assess the relationship between methylation profiles and chromosomal instability, tumour phenotypes and prognosis. <b><i>Methods:</i></b> In a well-characterized series of 56 sporadic G1 and G2 PanNETs, methylation-sensitive multiple ligation-dependent probe amplification was performed to assess hypermethylayion of 33 genes and copy number alterations (CNAs) of 53 chromosomal regions. Long interspersed nucleotide element-1 (LINE-1) hypomethylation was quantified by pyrosequencing. <b><i>Results:</i></b> Unsupervised hierarchical clustering allowed to identify a subset of 22 PanNETs (39%) exhibiting high frequency of gene-specific methylation and low CNA percentages. This tumour cluster was significantly associated with stage IV (p = 0.04) and with poor prognosis in univariable analysis (p = 0.004). LINE-1 methylation levels in PanNETs were significantly lower than in normal samples (p &lt; 0.01) and were approximately normally distributed. 12 tumours (21%) were highly hypomethylated, showing variable levels of CNA. Interestingly, only 5 PanNETs (9%) were observed to show simultaneously LINE-1 hypomethylation and high frequency of gene-specific methylation. LINE-1 hypomethylation was strongly correlated with advanced stage (p = 0.002) and with poor prognosis (p &lt; 0.0001). In the multivariable analysis, low LINE-1 methylation status and methylation clusters were the only independent significant predictors of outcome (p = 0.034 and p = 0.029, respectively). <b><i>Conclusion:</i></b> The combination of global DNA hypomethylation and gene hypermethylation analyses may be useful to define distinct subsets of PanNETs. Both alterations are common in PanNETs and could be directly correlated with tumour progression.
DOI: 10.6084/m9.figshare.3528530.v1
title: Appendix B. The effective functional group richness across the treatments for years 1 and 2 of the experiment in comparison to the functional group richness established at the beginning of the experiment.

description: The effective functional group richness across the treatments for years 1 and 2 of the experiment in comparison to the functional group richness established at the beginning of the experiment.
DOI: 10.17632/6x6m4g49jv
title: Research materials for UE

description: Based on an university building, this dataset illustrates a 3D virtual engineering safety education system developed by Unreal Engine 5 (UE5) and building information modelling (BIM). The gamification style is also used in this education system. The system encompasses various aspects of engineering safety, including hazard identification, location identification, and perspective function, achieved through a real building 3D model within UE5. Students can learn both from First-Person Shooter (FPS) and Role-Playing Games (RPG). The system can be used on smart phones, PCs, and virtual reality (VR) headsets.
DOI: 10.6084/m9.figshare.28702514.v1
title: O3, NOx, VOCs, and meteorological parameters at urban and mountain sites in a tipical city in eastern China.xlsx

description: The excel file contains daily and monthly atmospheric pollutants values of O3, NOx, SO2, CO, PM2.5, and metoroological parameters, at a urban site and a high-elevation mountain site in a typical city in eastern China.
DOI: 10.6084/m9.figshare.23605251.v2
title: On-Reliability-of-Annotations-in-Contextual-Emotion-Imagery

description: Source code for replicating the results presented in our paper "On Reliability of Annotations in Contextual Emotion Imagery". <br> This code was computed under Matlab 2022. For best results, try to use this or subsequent versions. <br> Authors: Carlos A. Martínez-Miwa; Mario Castelán. Cinvestav, México.
DOI: 10.6084/m9.figshare.27079156.v2
title: Supplementary Material for: A risk prediction model for new-onset chronic kidney disease in the elderly

description: Introduction: Worsening renal function poses a significant health risk to elderly individuals. This study aimed to construct a simple risk prediction model for new-onset chronic kidney disease (CKD) among elderly populations.
Methods: In this retrospective cohort study, 5,416 elderly residents (aged ≥ 65 years) who underwent physical examinations as part of the National Basic Public Health Service project at least twice between January 2017 and July 2021 were included. The endpoint was new-onset CKD, defined as an estimated glomerular filtration rate (eGFR) &lt; 60 mL/min/1.73 m² during the follow-up period. Predictors of new-onset CKD were selected using multivariable Cox regression and a stepwise approach. A risk prediction model based on the selected predictors was constructed and evaluated using the concordance index (C-index) and area under curve (AUC). External validation was conducted to verify the model’s performance.
Results: During the median follow-up period of 2.3 years, the incident of new-onset CKD was 20.1% (n = 1,088). Age, female gender, diabetes, elevated triglyceride levels, and baseline eGFR were selected as predictors. The model demonstrated good predictive performance across the cohort, with a C-index of 0.802. The AUCs for 2-year, 3-year, and 4-year predictions were 0.831, 0.829, and 0.839, respectively. External validation confirmed the model’s efficacy, with a 2-year AUC of 0.735. 
Conclusion: This study developed a simple yet effective risk prediction model for new-onset CKD among elderly populations. The model facilitates prompt identification of elderly individuals at risk of renal function decline in primary care, enabling timely interventions.
DOI: 10.60893/figshare.jrse.28479017.v1
title: Supplementary

description: Table A1 Factors affecting project site selection and the definition of each criterion in the criteria system
DOI: 10.17632/74x2spfrk2
title: Stacking fault-associated polarised surface-emitted photoluminescence from zincblende InGaN/GaN quantum wells

description: A photoluminescence (PL) study was performed on zincblende-InGaN/GaN quantum wells. These structures contained a high density of stacking faults, which cause the segregation of indium at the intersection with the quantum wells, creating quantum wires. Emission from these quantum wires dominates the room temperature PL spectra and is highly polarised (Fig 1): emission from the quantum wells is additionally observed at 10K (Fig 2). The 10K PL decays show that the emission from the quantum wells is fast and mono-exponential, and the quantum wire emission is a stretched exponential (Fig 3). 10K PL-excitation measurements show absorption into the GaN barriers, which does not shift with emission energy. Absorption into the quantum well is observed and does not shift with emission energy over the quantum wire emission (Fig 5). Low temperature PL spectra show emission from the quantum wells and wires (Fig S1). As the temperature is increased, the quantum well emission quenches at a faster rate than the wire emission and the peaks redshift (Fig. S2). As the excitation power is increased, there is no change in the PL spectra (Fig S3). Changing the polarisation of the excitation has no effect on the PL or PL-excitation spectra (Fig S4). Simple calculations were performed to calculate the band profile and carrier ground states in quantum wire structures (Fig S5). An estimation of the ground and excitated hole state energies was also calculated (Fig S6). This allowed a calculation of the change in the degree of linear polarisation of the quantum wire emission at 300K, compared with 10K (Fig S7).
DOI: 10.17632/wvsy8mwk5t
title: Regression code for: Quantity-quality trade-off in Northeast China during the Qing dynasty

description: The CMGPD-LN data that support the findings of this study are available in ICPSR with the identifier https://doi.org/10.3886/ICPSR27063.v10.
DOI: 10.6084/m9.figshare.20263680.v1
title: Excel File

description: Excel File
DOI: 10.6084/m9.figshare.5127316.v1
title: Supplementary Material for: Acrobatic Courtship Display Coevolves with Brain Size in Manakins (Pipridae)

description: Acrobatic display behaviour is sexually selected in manakins (Pipridae) and can place high demands on many neural systems. Manakin displays vary across species in terms of behavioural complexity, differing in number of unique motor elements, production of mechanical sounds, cooperation between displaying males, and construction of the display site. Historically, research emphasis has been placed on neurological specializations for vocal aspects of courtship, and less is known about the control of physical, non-vocal displays. By examining brain evolution in relation to extreme acrobatic feats such as manakin displays, we can vastly expand our knowledge of how sexual selection acts on motor behaviour. We tested the hypothesis that sexual selection for complex motor displays has selected for larger brains across the Pipridae. We found that display complexity positively predicts relative brain weight (adjusted for body size) after controlling for phylogeny in 12 manakin species and a closely related flycatcher. This evidence suggests that brain size has evolved in response to sexual selection to facilitate aspects of display such as motor, sensorimotor, perceptual, and cognitive abilities. We show, for the first time, that sexual selection for acrobatic motor behaviour can drive brain size evolution in avian species and, in particular, a family of suboscine birds.
DOI: 10.6084/m9.figshare.28029374.v1
title: Usability Platform Test - MatheArena (Responses)

description: The integration of educational technology (EdTech) into diverse learning environments highlights the critical importance of usability testing to ensure effective user experiences. This study introduces the Usability Platform Test (UPT), a multidimensional framework designed to evaluate the usability of EdTech solutions, focusing on eight key dimensions: navigation, communication, design principles, content quality, technical performance, user satisfaction, motivational aspects, and learning progress. The UPT employs a 7-point Likert scale for quantitative assessment, complemented by open-ended questions to gather qualitative insights. The research utilized a single-case study approach to evaluate the MatheArena Junior app, involving 16 senior students from a university setting.
DOI: 10.17632/cckc4bpvn2
title: Data for: Positional Momentum and Liquidity Management; A Bivariate Rank Approach

description: This is the cleaned data, which lots of computation have been done for it. This data has been used to format the portfolios.
DOI: 10.17632/hvcxg836fv
title: Grand Development Strategy or Simply Grandiose? China’s Diffusion of Its Belt & Road Initiative into Central Europe

description: Annex - list of projects with Chinese involvement - Czechia, Hungary, Poland and non-EU Western Balkan
DOI: 10.17632/2bmbh8fgrn
title: Application of Impact-Echo Method for Rockbolt Length Detection

description: This study examines the spectral responses resulting from the use of the impact-echo method for rockbolt length detection. A rockbolt is a thin long member that is often used in tunnels or slope protection works to fasten structures and soil/rock mass tightly together. It involves embedding a long steel bolt fully anchored to the original structure to resist strong pulling forces and stabilize the original structure or serve as a connecting member between two materials. Inadequate embedment length or poor grouting can prevent rockbolts from serving the function they were designed for and result in rockbolt failure. This study employed finite element analysis to conduct numerical simulation analyses of the stress wave signals in rockbolts and then used the impact-echo method to measure rockbolt length and grout integrity. Our results indicate that the impact-echo method can be used to determine rockbolt length but requires prior knowledge of whether the rockbolt is grouted. If not, then its detection signals will be similar to those of a bare steel bar. The rockbolt length can then be calculated using the theoretical wave velocity in a steel bar and the fundamental frequency derived from measurements. If the rockbolt is grouted, then the wave velocity in the grout material must be known so that the accurate length of the rockbolt can be derived.
DOI: 10.17632/84m999j82v
title: LINF_120007400

description: Protein of unknown function - conserved; Leishmania infantum (strain JPCM5)
DOI: 10.17632/mw63b467c3
title: Energy consumption in KW with one minute sequence of a typical house Sincelejo Colombia

description: Data collected over six months with smart meters installed in 5 household devices: fan, PC, air conditioner, lamp and TV. These data were collected over 6 months from a family of 4 members. The data sequence is 1 minute.
DOI: 10.6084/m9.figshare.17148536.v1
title: datasets.csv

description: Dataset companion to a manuscript submitted to Forests December 2021. Further details are included in the publication. Dataset contains plant leaf trait information for several Australian plant species, and their flammability (whether or not they flamed) across a radiant energy gradient (in a furnace).
DOI: 10.17632/49f6djvhjk
title: A fluid simulation system based on the MPS method

description: Fluid flow simulation is a highly active area with applications in a wide range of engineering problems and interactive systems. Meshless methods like the Moving Particle Semi-implicit (MPS) are a great alternative to deal efficiently with large deformations and free-surface flow. However, mesh-based approaches can achieve higher numerical precision than particle-based techniques with a performance cost. This paper presents a numerically stable and parallelized system that benefits from advances in the literature and parallel computing to obtain an adaptable MPS method. The proposed technique can simulate liquids using different approaches, such as two ways to calculate the particles’ pressure, turbulent flow, and multiphase interaction. The method is evaluated under traditional tests cases presenting comparable results to recent techniques. This work integrates the previously mentioned advances into a single solution, which can switch on improvements, such as better momentum conservation and less spurious pressure oscillations, through a graphical interface. The code is entirely open-source under the GPLv3 free software license. The GPU-accelerated code reached speedups ranging from 3 to 43 times, depending on the total number of particles. The simulation runs at one fps for a case with approximately 200,000 particles.
DOI: 10.17632/kgv7wr3tw9
title: Prevalence and Determinants of Antenatal Depression and its Association with Adverse Childhood Experiences: a cross-sectional study at Hospital Canselor Tuanku Muhriz (HCTM), Kuala Lumpur

description: This cross-sectional study aims to investigate the prevalence and determinants of antenatal depression among pregnant women at Hospital Canselor Tuanku Muhriz (HCTM) in Kuala Lumpur. It explores the association between antenatal depression and adverse childhood experiences (ACEs), seeking to understand how early-life trauma may influence mental health during pregnancy. By assessing both the frequency of depression and the types of ACEs experienced, the study aims to contribute valuable insights into the factors that affect maternal well-being and the importance of early screening for both antenatal depression and ACEs.
DOI: 10.6084/m9.figshare.24393040.v1
title: Supplemental Table 1: Experimentally validated resistors and capacitors for each circuit element

description: The values depicted in this table indicate the values validated by a digital multimeter. For each circuit element, the closest available resistor or capacitor to the rounded values described in the methods section of the main paper was selected from the list below.
DOI: 10.6084/m9.figshare.3552294.v1
title: Appendix A. Field sampling methods, rarefaction curves, and detailed information on experimental parasite additions, the final size/counts of host snails, and mesocosm water chemistry.

description: Field sampling methods, rarefaction curves, and detailed information on experimental parasite additions, the final size/counts of host snails, and mesocosm water chemistry.
DOI: 10.17632/sskpk3kbj9
title: The impact of capital structure on the market value of steel mill companies

description: The dataset will be useful for analyzing the impact of the capital structure of metallurgical companies on their value. The sample represents the financial performance of 30 of the largest metallurgical companies, both Russian and foreign, over the past 10 years, from 2014 to 2023.The dataset includes such indicators as Market Capitalization, Debt Ratio, Debt to Equity Ratio, ROA, ROE, Interest Coverage Ratio, Current Ratio, ln Total Assets, Ln Metal.
DOI: 10.6084/m9.figshare.28280087.v1
title: Dataset accompanying the article Learner-Centered Pedagogy in Practice: Insights from a Qualitative Study of Early Adopters at an XXXX University.

description: This is a data-set that accompanies the article Learner-Centered Pedagogy in Practice: Insights from a Qualitative Study of Early Adopters at an XXXX UniversityThe Abstract of this article is: There is a growing body of evidence supporting active and learner-centered instructional practices. However, the specific practices of faculty and how those practices align with learner-centered teaching remain underexplored. This non-probabilistic study used semi-structured interviews to investigate the practices of six faculty known to adopt more alternative instructional practices. A theoretical framework, derived from established conceptions of active and learner-centered teaching, was applied to deductively analyze the data. Our findings revealed that participants’ practice was limited in scope. The gaps highlight opportunities for designing professional development initiatives to strengthen faculty engagement with and application of learner-centered teaching principles.The data set includes the 6 transcribed, anonymized interviews and a summary of the data analysis.
DOI: 10.17632/m5xwds4x8r
title: Quantification and valuation of ecosystem services in life cycle assessment: Application of the cascade framework to rice farming systems

description: These files are for reproducing the results of the rice farming case study by applying the approach of ES-LCIA. This approach incorporates the role of ecosystem services in supporting the life cycle of human activities.
DOI: 10.6084/m9.figshare.25359985.v1
title: Muskrat house count data from 30 Lake Ontario coastal wetlands, obtained by ground surveys and aerial imagery

description: We collected aerial imagery from coastal wetlands along the north shore of Lake Ontario during the winter of 2014 in both 2D orthorectified and 3D stereoscopic formats for the purpose of identifying and counting muskrat houses. We compared muskrat house counts obtained from imagery to counts recorded by ground survey crews in the same wetlands during the same winter to investigate the accuracy of aerial imagery as an alternative muskrat survey method. Muskrat house count data is organized by wetland and by randomly selected 1-ha cells within each wetland. Counts obtained by ground surveys, 2D aerial orthoimagery examination by two independent observers (ortho obs 1 and 2), and 3D stereoscopic (stereo) imagery examination are recorded for each cell. This data supports Greenhorn, J.E., C.S. Sadowski, J.A. Rodgers, and J. Bowman. 2024. The use of orthoimagery and stereoscopic aerial imagery to identify muskrat (<i>Ondatra zibethicus</i>) houses. Wildlife Society Bulletin.
DOI: 10.17632/m72gc24gnr
title: Solo Women Travelers Response Dataset

description: The dataset used in this research paper focuses on demographic characteristics, challenges, satisfaction levels, awareness and utilization of safety-related policies, safety perception, and the relationship between age groups and safety concerns of solo women travellers. 3.1. Design of the Research
In order to provide a means of comprehending the perspectives and experiences of women travelling alone in India, this study combines quantitative and qualitative research questions.
3.2. Goals of the Research
1. The purpose of the study is to identify some of the main challenges faced by women travelling alone in India. 
2. To evaluate how well these issues have been addressed by current tourist policies and strategies. 
3. To provide workable solutions to improve the safety and acceptance of women in the travel and tourist sector.
3.3. Information Gathering
1. Surveys: Five hundred unaccompanied women tourists from India's major cities (Delhi, Mumbai), historic cities (Jaipur, Agra), and rural areas (Rajasthan, Sikkim, and Goa) were given a structured questionnaire.
Moving from one location to another might present risks and challenges. 
• Customer satisfaction with service facilities and infrastructures; • Improvement suggestions.
2. Interviews: Fifty stakeholders, including representatives from the tourism ministry, participated in semi-structured interviews.
• Tour operators and hotel managers; • Female travellers alone.
3. Field Observations: Researchers physically inspected ten popular tourist destinations to assess the infrastructure of femininity as a whole, including public toilets, lighting, and public transportation.
3.4. Tools for Analysis
1. Quantitative Analysis: To ascertain the researchers' conclusions and enlightening experiences of female tourists travelling alone, the survey data were processed using descriptive statistics. 
2. Qualitative Analysis: Data from field observations and cognitive interviews were processed using thematic analysis, which revealed emerging themes centred on safety concerns, gender inequality and power, and insufficient infrastructure.
DOI: 10.4225/49/595c4b8d89b46
title: Reference contigs for error rate estimation

description: These files contain the reference contigs used to estimate error rate in the assemblies.<br>They were made by assembling the Illumina reads using both Velvet and ABySS, keeping only 10 kbp or longer sequences which were in exact agreement.
DOI: 10.6084/m9.figshare.5877027.v1
title: Data File 7: qPCR data for DRB experiments

description: RNA was harvested from cytoplasmic extracts prepared from E1 (Fhit silenced) and D1 induced (Fhit-expressing) cells that had been treated with DRB (5,6-dichloro-1-β-D-ribofuranosylbenzimidazole) for between 0 and 10 hours to block transcription. The decay of individual mRNA species was monitored using RT-qPCR. The RNA samples are remainders from the experiments published in [1]. These data are the numerical values exported from a Biorad CFX Connect qPCR machine. The data are normalized to internal spikes and relative values (vs T0) are calculated for both E1 and D1 cell lines.
DOI: 10.17632/v5pbkj7yzb
title: Relative Responses of Trade in Goods and Services to Currency Devaluation: Evidence from Ethiopia

description: This dataset was used in the production of the research article entitled "Relative Responses of Trade in Goods and Services to Currency Devaluation: Evidence from Ethiopia." The dataset was compiled from online databases, particularly the WB, IMF, and UNCTAD databases.