cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17530980
title: Source data for the publication "The combination of mupirocin and Kayvirus broadens the decolonization effect against Staphylococcus aureus"

description: The source data for the measurements presented in Fig. 1 (Fig_1_data.xlsx), Fig. 2 (Fig_2_data.xlsx), Fig. 3 (Fig_3_data.xlsx), and Fig. S1 (Fig_S1C_data.xlsx).
DOI: 10.5281/zenodo.18367215
title: Source data for the publication "The combination of mupirocin and Kayvirus broadens the decolonization effect against Staphylococcus aureus"

description: The source data for the measurements presented in Fig. 1 (Fig_1_data.xlsx), Fig. 2 (Fig_2_data.xlsx), Fig. 3 (Fig_3_data.xlsx), and Fig. S1 (Fig_S1C_data.xlsx).
DOI: 10.6084/m9.figshare.31081879
title: Diverse Local Environments in Ru,Ir-Nb<sub>2</sub>O<sub>5</sub> Enable Enhanced Oxygen Evolution in Acidic Media

description: Structural models of the three most stable facets of each Nb₂O₅ crystalline polymorph studied in this work.
DOI: 10.6084/m9.figshare.31081879.v1
title: Diverse Local Environments in Ru,Ir-Nb<sub>2</sub>O<sub>5</sub> Enable Enhanced Oxygen Evolution in Acidic Media

description: Structural models of the three most stable facets of each Nb₂O₅ crystalline polymorph studied in this work.
DOI: 10.5281/zenodo.17487466
title: Prenatal Melatonin Modulates Cardiovascular Function and Oxidative Stress in Guinea Pig Neonates Under Normoxic and Hypoxic Gestation – Supplementary and Raw Data

description: Supplementary and Raw Data for:

"Prenatal Melatonin Modulates Cardiovascular Function and Oxidative Stress in Guinea Pig Neonates Under Normoxic and Hypoxic Gestation"

Dataset DOI: 10.5281/zenodo.17487466Date deposited: 2025-10-30

Manuscript DOI: 10.3390/antiox15020162Status: Online (https://www.mdpi.com/2076-3921/15/2/162)

Contact: Emilio A. Herrera (eaherrera@uchile.cl) or Adolfo A. Paz (adolfopazf@gmail.com)Article: Antioxidants (MDPI)

This study investigates the protective effects of prenatal melatonin administration on cardiovascular alterations induced by gestational hypoxia (GH) in newborn guinea pigs. Using a model of pregnant guinea pigs exposed to normoxia or hypoxia with or without melatonin treatment (1 mg/kg/day), this research evaluated neonatal outcomes through echocardiography, vascular reactivity tests, and molecular assays for oxidative stress and redox balance. Key findings include GH-induced reductions in birth weight, altered left ventricular development, enhanced systolic function, and impaired endothelial vasodilation, all partially reversed by melatonin. Melatonin also reduced oxidative stress and increased catalase activity in hypoxic neonates, though it unexpectedly modified cardiac structure in normoxic conditions.
DOI: 10.5281/zenodo.17487465
title: Prenatal Melatonin Modulates Cardiovascular Function and Oxidative Stress in Guinea Pig Neonates Under Normoxic and Hypoxic Gestation – Supplementary and Raw Data

description: Supplementary and Raw Data for:

"Prenatal Melatonin Modulates Cardiovascular Function and Oxidative Stress in Guinea Pig Neonates Under Normoxic and Hypoxic Gestation"

Dataset DOI: 10.5281/zenodo.17487466Date deposited: 2025-10-30

Manuscript DOI: 10.3390/antiox15020162Status: Online (https://www.mdpi.com/2076-3921/15/2/162)

Contact: Emilio A. Herrera (eaherrera@uchile.cl) or Adolfo A. Paz (adolfopazf@gmail.com)Article: Antioxidants (MDPI)

This study investigates the protective effects of prenatal melatonin administration on cardiovascular alterations induced by gestational hypoxia (GH) in newborn guinea pigs. Using a model of pregnant guinea pigs exposed to normoxia or hypoxia with or without melatonin treatment (1 mg/kg/day), this research evaluated neonatal outcomes through echocardiography, vascular reactivity tests, and molecular assays for oxidative stress and redox balance. Key findings include GH-induced reductions in birth weight, altered left ventricular development, enhanced systolic function, and impaired endothelial vasodilation, all partially reversed by melatonin. Melatonin also reduced oxidative stress and increased catalase activity in hypoxic neonates, though it unexpectedly modified cardiac structure in normoxic conditions.
DOI: 10.24435/materialscloud:fj-20
title: Extreme anharmonicity and thermal contraction of 1D wires

description: Ultrathin nanowires could play a central role in next-generation downscaled electronics. Here, we explore some of the most promising candidates identified from previous high-throughput screening: CuC2, TaSe3, and AuSe2, to gain insight into the thermodynamic and anharmonic behaviors of nanowires that could be exfoliated from weakly-bonded three-dimensional materials. We analyze thermal stability, linear thermal expansion, and anharmonic heat capacity using the stochastic self-consistent harmonic approximation. Notably, our work unveils exotic features common among all the 1D wires: a colossal record negative thermal expansion and very large deviations from the Dulong-Petit law due to strong anharmonicity.
DOI: 10.24435/materialscloud:t7-14
title: Extreme anharmonicity and thermal contraction of 1D wires

description: Ultrathin nanowires could play a central role in next-generation downscaled electronics. Here, we explore some of the most promising candidates identified from previous high-throughput screening: CuC2, TaSe3, and AuSe2, to gain insight into the thermodynamic and anharmonic behaviors of nanowires that could be exfoliated from weakly-bonded three-dimensional materials. We analyze thermal stability, linear thermal expansion, and anharmonic heat capacity using the stochastic self-consistent harmonic approximation. Notably, our work unveils exotic features common among all the 1D wires: a colossal record negative thermal expansion and very large deviations from the Dulong-Petit law due to strong anharmonicity.
DOI: 10.6084/m9.figshare.31149097
title: <b>Recent increase of greenhouse gas emissions from cryosphere-influenced reservoirs under climate change</b>

description: Global warming leads to the cryosphere vanishing, transferring large amounts of terrestrial carbon and nitrogen to reservoirs, which may accelerate the release of greenhouse gases (GHGs) to atmosphere. However, the spatial dynamics and decadal trends of GHG emissions from these reservoirs remain uncertain. Here we compile a comprehensive dataset of CO<sub>2</sub> (1,108 measurements), CH<sub>4</sub> (661) and N<sub>2</sub>O (313) concentrations to estimate that the cryosphere-influenced reservoirs emit 56.7±9.3 Tg CO<sub>2</sub> eq yr<sup>-1 </sup>of GHGs. The cryosphere-influenced reservoirs account for less than 10% of the global reservoir area, yet they contribute disproportionately high levels of CO<sub>2</sub> and N<sub>2</sub>O emissions. Between 2000 and 2020, total emissions from cryosphere-influenced reservoirs increased significantly by 0.66 ± 0.05 Tg CO<sub>2</sub> eq yr<sup>-1</sup>, which were mainly caused by climate warming and resultant cryosphere melt and thaw. This study highlights that, in contrast to the declining GHG emission trends observed in other reservoirs worldwide with little cryosphere impacts, emissions from cryosphere-influenced reservoirs are on the rise. This represents a growing and critically underappreciated source of anthropogenic GHGs under climate change.
DOI: 10.6084/m9.figshare.31149097.v1
title: <b>Recent increase of greenhouse gas emissions from cryosphere-influenced reservoirs under climate change</b>

description: Global warming leads to the cryosphere vanishing, transferring large amounts of terrestrial carbon and nitrogen to reservoirs, which may accelerate the release of greenhouse gases (GHGs) to atmosphere. However, the spatial dynamics and decadal trends of GHG emissions from these reservoirs remain uncertain. Here we compile a comprehensive dataset of CO<sub>2</sub> (1,108 measurements), CH<sub>4</sub> (661) and N<sub>2</sub>O (313) concentrations to estimate that the cryosphere-influenced reservoirs emit 56.7±9.3 Tg CO<sub>2</sub> eq yr<sup>-1 </sup>of GHGs. The cryosphere-influenced reservoirs account for less than 10% of the global reservoir area, yet they contribute disproportionately high levels of CO<sub>2</sub> and N<sub>2</sub>O emissions. Between 2000 and 2020, total emissions from cryosphere-influenced reservoirs increased significantly by 0.66 ± 0.05 Tg CO<sub>2</sub> eq yr<sup>-1</sup>, which were mainly caused by climate warming and resultant cryosphere melt and thaw. This study highlights that, in contrast to the declining GHG emission trends observed in other reservoirs worldwide with little cryosphere impacts, emissions from cryosphere-influenced reservoirs are on the rise. This represents a growing and critically underappreciated source of anthropogenic GHGs under climate change.
DOI: 10.5281/zenodo.17873629
title: NeuroCHIMERA: Consciousness Emergence as Phase Transition in Neuromorphic GPU-Native Computing

description: Complete dataset and benchmark results for NeuroCHIMERA experiments.

                    This dataset includes:
                    - 6 complete experiments on consciousness emergence
                    - Benchmark results with performance metrics
                    - Implementation code and documentation
                    - Paper HTML version

                    Authors: V.F. Veselov & Francisco Angulo de Lafuente (2025)

                    The experiments demonstrate consciousness emergence as a phase transition
                    in GPU-native neuromorphic computing systems.
DOI: 10.5281/zenodo.17873628
title: NeuroCHIMERA: Consciousness Emergence as Phase Transition in Neuromorphic GPU-Native Computing

description: Complete dataset and benchmark results for NeuroCHIMERA experiments.

                    This dataset includes:
                    - 6 complete experiments on consciousness emergence
                    - Benchmark results with performance metrics
                    - Implementation code and documentation
                    - Paper HTML version

                    Authors: V.F. Veselov & Francisco Angulo de Lafuente (2025)

                    The experiments demonstrate consciousness emergence as a phase transition
                    in GPU-native neuromorphic computing systems.
DOI: 10.5281/zenodo.18373337
title: Data for publication: Design of tuneable, biocompatible anionic materials by L-norvaline amino acid post-polymerisation modification of pentafluorophenyl acrylate copolymers

description: Original and primary data for the publication "Design of tuneable, biocompatible anionic materials by L-norvaline amino acid post-polymerisation modification of pentafluorophenyl acrylate copolymers"
DOI: 10.48372/9z6t-7951
title: Invertebrates' metabolic responses to climate warming scenarios in the Adriatic Sea
DOI: 10.6084/m9.figshare.27255227
title: Hand’s Vibration Perception Thresholds—A Systematic Review

description: The term vibration perception threshold (VPT) refers to the minimum amplitude required for a vibration to be consciously perceived. Knowledge of VPTs can be used to aid in the diagnosis of various pathologies, or to support design decisions during human-machine interface development. However, several factors affect VPT measurements (e.g., contactor size and pressure), thus, comparing VPT results from multiple studies should not be done without considering both the similarities and differences between said studies. This paper presents a systematic review on VPT results obtained across multiple studies, taking into consideration the different factors affecting the values reported in the literature. We intended to answer the following question: “What are the Vibration Perception Thresholds assessed on the glabrous skin of the hands and fingers of healthy humans?” To the best of our knowledge, this is the first attempt at conducting a systematic review focused specifically on numerical VPT results. Starting from 936 records, VPT results from 37 studies were organized according to various factors (gender, age, probe size, contact pressure, psychophysical method, room temperature, skin temperature, and hand location). This data was organized into a table, the Organization Table that is available for readers. This review can help future researchers and developers working on or working with the topic of human perception of vibrations by examining the factors that affect VPTs and discussing strategies to address them. We offer recommendations for future research and insights on how design engineers can utilize VPTs in the development of new haptic devices.
DOI: 10.6084/m9.figshare.27255227.v1
title: Hand’s Vibration Perception Thresholds—A Systematic Review

description: The term vibration perception threshold (VPT) refers to the minimum amplitude required for a vibration to be consciously perceived. Knowledge of VPTs can be used to aid in the diagnosis of various pathologies, or to support design decisions during human-machine interface development. However, several factors affect VPT measurements (e.g., contactor size and pressure), thus, comparing VPT results from multiple studies should not be done without considering both the similarities and differences between said studies. This paper presents a systematic review on VPT results obtained across multiple studies, taking into consideration the different factors affecting the values reported in the literature. We intended to answer the following question: “What are the Vibration Perception Thresholds assessed on the glabrous skin of the hands and fingers of healthy humans?” To the best of our knowledge, this is the first attempt at conducting a systematic review focused specifically on numerical VPT results. Starting from 936 records, VPT results from 37 studies were organized according to various factors (gender, age, probe size, contact pressure, psychophysical method, room temperature, skin temperature, and hand location). This data was organized into a table, the Organization Table that is available for readers. This review can help future researchers and developers working on or working with the topic of human perception of vibrations by examining the factors that affect VPTs and discussing strategies to address them. We offer recommendations for future research and insights on how design engineers can utilize VPTs in the development of new haptic devices.
DOI: 10.6084/m9.figshare.26807863
title: VAEnvGen: A Real-Time Virtual Agent Environment Generation System Based on Large Language Models

description: Environment plays an important role in non-verbal communication for human-virtual agent interaction. Existing research explores the influence of an agent’s appearance and attributes to enhance human-virtual agent communication. However, there is no common practice for dynamically adjusting the surrounding environments of the virtual agent. In this paper, we introduce a real-time virtual agent environment generation system (VAEnvGen), which contributes to the field by enhancing users’ content perception and improving task performance through dynamic environment adjustment. The system dynamically analyzes both the appropriate communication environment and filters the key information according to the current context. Leveraging Large Language Models, it generates a pseudo-3D background space to create an engaging atmosphere and a dynamic foreground content space for vivid key information display, thereby significantly enhancing content perception. For widespread adoption and flexibility, VAEnvGen is developed as a web application. We further evaluate the impact of VAEnvGen on content perception, user attention, and subjective satisfaction through a mixed-design user study with 50 participants. Quantitative and qualitative results reveal significant improvements in content perception, task completion time, and user satisfaction when using VAEnvGen. The system effectively redistributes user attention from subtitles and the virtual agent itself to the dynamically generated background and key foreground information, leading to a more immersive and less fatiguing user experience.
DOI: 10.6084/m9.figshare.26807863.v1
title: VAEnvGen: A Real-Time Virtual Agent Environment Generation System Based on Large Language Models

description: Environment plays an important role in non-verbal communication for human-virtual agent interaction. Existing research explores the influence of an agent’s appearance and attributes to enhance human-virtual agent communication. However, there is no common practice for dynamically adjusting the surrounding environments of the virtual agent. In this paper, we introduce a real-time virtual agent environment generation system (VAEnvGen), which contributes to the field by enhancing users’ content perception and improving task performance through dynamic environment adjustment. The system dynamically analyzes both the appropriate communication environment and filters the key information according to the current context. Leveraging Large Language Models, it generates a pseudo-3D background space to create an engaging atmosphere and a dynamic foreground content space for vivid key information display, thereby significantly enhancing content perception. For widespread adoption and flexibility, VAEnvGen is developed as a web application. We further evaluate the impact of VAEnvGen on content perception, user attention, and subjective satisfaction through a mixed-design user study with 50 participants. Quantitative and qualitative results reveal significant improvements in content perception, task completion time, and user satisfaction when using VAEnvGen. The system effectively redistributes user attention from subtitles and the virtual agent itself to the dynamically generated background and key foreground information, leading to a more immersive and less fatiguing user experience.
DOI: 10.6084/m9.figshare.27928834
title: Musical Instruments in Extended Reality: A Systematic Review

description: Research in various fields has highlighted the benefits of using extended reality (XR) in many applications. However, the use of musical instruments in this context remains largely unexplored. This article presents a systematic review in which the existing literature is compiled and analyzed to identify the current state of research. A systematic search of four electronic databases of articles published in English since 2010 was conducted. After merging duplicates, a total of 2849 unique records were identified, of which 74 were included in the analysis. The review reveals a diverse landscape of XR applications, ranging from music learning to rehabilitation therapies. Diverse interaction modalities and factors affecting the musician’s experience have been identified. XR technologies offer unprecedented opportunities for musicians; however, technological limitations pose challenges to creating fully satisfying experiences. This review is intended to guide future research that supports the development of new forms of musical expression in XR.
DOI: 10.6084/m9.figshare.27928834.v1
title: Musical Instruments in Extended Reality: A Systematic Review

description: Research in various fields has highlighted the benefits of using extended reality (XR) in many applications. However, the use of musical instruments in this context remains largely unexplored. This article presents a systematic review in which the existing literature is compiled and analyzed to identify the current state of research. A systematic search of four electronic databases of articles published in English since 2010 was conducted. After merging duplicates, a total of 2849 unique records were identified, of which 74 were included in the analysis. The review reveals a diverse landscape of XR applications, ranging from music learning to rehabilitation therapies. Diverse interaction modalities and factors affecting the musician’s experience have been identified. XR technologies offer unprecedented opportunities for musicians; however, technological limitations pose challenges to creating fully satisfying experiences. This review is intended to guide future research that supports the development of new forms of musical expression in XR.
DOI: 10.6084/m9.figshare.29398940
title: Investigating Effectiveness of Informing Users About Breach Status of Their Email Addresses During Website Registration

description: The ever-increasing number of data breaches targeting user credentials has become undeniable reality in our digital age. Although there are third-party breach notification services (e.g., Have I Been Pwned, Firefox Monitor) that allow users to check whether their credentials have been involved in data breaches, the number of users who are aware of or use such services may be limited. To better inform users about the breach status of their accounts, we designed a prototype registration system where the website uses readily available information (e.g., email address) to check whether this account was involved in a data breach, and then inform the user about the breach status of the email address while signing up for a website. We investigated the effectiveness of this system by performing an online study (<i>n</i> = 373) in which participants were asked to register to a mock-up website that presented them with a data breach notification based on Protection Motivation Theory (PMT). We found that 64% of participants were exposed in one or more breaches. A follow-up survey, 3 days after the initial survey, was conducted to determine if there were any behavior changes (e.g., changing passwords) of participants whose accounts were involved in some data breaches. We found that 40% of the participants changed their passwords on their some accounts. Finally, we present our qualitative data analysis to shed light on participants’ motivations behind their decisions as well as their perceptions of the integration of our prototype registration system.
DOI: 10.6084/m9.figshare.29398940.v1
title: Investigating Effectiveness of Informing Users About Breach Status of Their Email Addresses During Website Registration

description: The ever-increasing number of data breaches targeting user credentials has become undeniable reality in our digital age. Although there are third-party breach notification services (e.g., Have I Been Pwned, Firefox Monitor) that allow users to check whether their credentials have been involved in data breaches, the number of users who are aware of or use such services may be limited. To better inform users about the breach status of their accounts, we designed a prototype registration system where the website uses readily available information (e.g., email address) to check whether this account was involved in a data breach, and then inform the user about the breach status of the email address while signing up for a website. We investigated the effectiveness of this system by performing an online study (<i>n</i> = 373) in which participants were asked to register to a mock-up website that presented them with a data breach notification based on Protection Motivation Theory (PMT). We found that 64% of participants were exposed in one or more breaches. A follow-up survey, 3 days after the initial survey, was conducted to determine if there were any behavior changes (e.g., changing passwords) of participants whose accounts were involved in some data breaches. We found that 40% of the participants changed their passwords on their some accounts. Finally, we present our qualitative data analysis to shed light on participants’ motivations behind their decisions as well as their perceptions of the integration of our prototype registration system.