cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/bkf9wrphhj
title: Hirsh, Simon, Mathur, Powell, Megaw, Asael: Province-scale tin and zinc stable isotope fractionation trends in the Bolivian tin belt

description: This data set accompanies the manuscript "Tin and zinc stable isotope fractionation in the Bolivian tin belt supports fluid boiling, oxidation, and meteoric water influx as primary mineralization mechanisms" by Evan C. Hirsh, Adam C. Simon, Ryan Mathur, Wayne Powell, Peter Megaw, and Dan Asaele. The corresponding author is Adam Simon, E-mail address: simonac@umich.edu

Tin isotope values of metal isolates were measured using the ThermoFinnigan Neptune Plus MC-ICP-MS at Yale University and Washington State University. The Neptune was set up using the parameters established by Balliana et al. (2013). Mass bias was corrected with the exponential correction in (Maréchal et al., 1999) using antimony. Zinc isotope values were measured using the ThermoFinnigan Neptune MC-ICP-MS in the geoanalytical lab at Washington State University and Junita College. Sample solutions of ~200 ppb Zn were doped with 100 ppb Cu (NIST 976) to correct for mass bias with the exponential law. The samples were further corrected with standard-sample-standard bracketing using the AA-ETH Zn isotope standard. 

We report Sn isotopic compositions of cassiterite and Zn isotopic compositions of paragenetically later, lower-temperature sphalerite from ten Sn and Zn-bearing polymetallic deposits in the Bolivian tin belt. These deposits represent distinct mineralization styles and metal transport pathways. The Llallagua and Huanuni deposits show significantly heavier Sn isotope compositions compared to all other deposits and contain several distinguishing geological attributes including: genetic association with porphyry phase stocks and/or dikes, vapor-rich and moderately to highly saline fluid inclusions, vertically restricted and/or discontinuous high-grade veins, extensive tourmaline-rich magmatic-hydrothermal breccias, and preferential cassiterite precipitation within oxidized lithologies. Together, these features suggest that orthomagmatic fluid separation, fluid boiling, and abrupt oxidation contributed to cassiterite precipitation and caused Sn isotope fractionation in higher energy fluid environments. The residual fluids after cassiterite precipitation were depleted in heavy Sn isotopes and propagated along district-scale fluid pathways. The Sn isotopic ranges for cassiterite from the Sayaquira, Colquiri, Colcha, and Monserrat deposits may be a consequence of cassiterite precipitation over longer mineralization length scales with increased meteoric water influx, where distal cassiterite inherited the lighter composition of the evolving ore fluid. The wide and heavy range of Zn isotopic compositions of sphalerite suggest that early orthomagmatic fluid separation and boiling may have caused significant isotopic fractionation during early fluid transport prior to sphalerite precipitation. Subsequent processes including meteoric water dilution and concomitant fluid pH change likely contributed to the precipitation of isotopically lighter sphalerite in some deposits.
DOI: 10.17632/bkf9wrphhj.2
title: Hirsh, Simon, Mathur, Powell, Megaw, Asael: Province-scale tin and zinc stable isotope fractionation trends in the Bolivian tin belt

description: This data set accompanies the manuscript "Tin and zinc stable isotope fractionation in the Bolivian tin belt supports fluid boiling, oxidation, and meteoric water influx as primary mineralization mechanisms" by Evan C. Hirsh, Adam C. Simon, Ryan Mathur, Wayne Powell, Peter Megaw, and Dan Asaele. The corresponding author is Adam Simon, E-mail address: simonac@umich.edu

Tin isotope values of metal isolates were measured using the ThermoFinnigan Neptune Plus MC-ICP-MS at Yale University and Washington State University. The Neptune was set up using the parameters established by Balliana et al. (2013). Mass bias was corrected with the exponential correction in (Maréchal et al., 1999) using antimony. Zinc isotope values were measured using the ThermoFinnigan Neptune MC-ICP-MS in the geoanalytical lab at Washington State University and Junita College. Sample solutions of ~200 ppb Zn were doped with 100 ppb Cu (NIST 976) to correct for mass bias with the exponential law. The samples were further corrected with standard-sample-standard bracketing using the AA-ETH Zn isotope standard. 

We report Sn isotopic compositions of cassiterite and Zn isotopic compositions of paragenetically later, lower-temperature sphalerite from ten Sn and Zn-bearing polymetallic deposits in the Bolivian tin belt. These deposits represent distinct mineralization styles and metal transport pathways. The Llallagua and Huanuni deposits show significantly heavier Sn isotope compositions compared to all other deposits and contain several distinguishing geological attributes including: genetic association with porphyry phase stocks and/or dikes, vapor-rich and moderately to highly saline fluid inclusions, vertically restricted and/or discontinuous high-grade veins, extensive tourmaline-rich magmatic-hydrothermal breccias, and preferential cassiterite precipitation within oxidized lithologies. Together, these features suggest that orthomagmatic fluid separation, fluid boiling, and abrupt oxidation contributed to cassiterite precipitation and caused Sn isotope fractionation in higher energy fluid environments. The residual fluids after cassiterite precipitation were depleted in heavy Sn isotopes and propagated along district-scale fluid pathways. The Sn isotopic ranges for cassiterite from the Sayaquira, Colquiri, Colcha, and Monserrat deposits may be a consequence of cassiterite precipitation over longer mineralization length scales with increased meteoric water influx, where distal cassiterite inherited the lighter composition of the evolving ore fluid. The wide and heavy range of Zn isotopic compositions of sphalerite suggest that early orthomagmatic fluid separation and boiling may have caused significant isotopic fractionation during early fluid transport prior to sphalerite precipitation. Subsequent processes including meteoric water dilution and concomitant fluid pH change likely contributed to the precipitation of isotopically lighter sphalerite in some deposits.
DOI: 10.17632/tbxp394mwp
title: Personality Traits and Internet Addiction

description: This is a dataset collected in a province in China regarding adolescents' Big Five personality traits, internet use motives, and internet addiction. The dataset validates the relationship between adolescents' personality traits and internet addiction, as well as the differentiated mediating roles of internet use motives in the association between personality traits and internet addiction.
DOI: 10.17632/tbxp394mwp.1
title: Personality Traits and Internet Addiction

description: This is a dataset collected in a province in China regarding adolescents' Big Five personality traits, internet use motives, and internet addiction. The dataset validates the relationship between adolescents' personality traits and internet addiction, as well as the differentiated mediating roles of internet use motives in the association between personality traits and internet addiction.
DOI: 10.17632/8b3hkywn63
title: Replication Package "Concentrating on His Career or Hers"

description: This file replicates the paper "Concentrating on His Career or Hers? Descriptive Evidence on Occupational Co-agglomeraiton in Dual-Earner Households". Questions can be directed to Joanna Venator at venator@bc.edu.
DOI: 10.17632/8b3hkywn63.1
title: Replication Package "Concentrating on His Career or Hers"

description: This file replicates the paper "Concentrating on His Career or Hers? Descriptive Evidence on Occupational Co-agglomeraiton in Dual-Earner Households". Questions can be directed to Joanna Venator at venator@bc.edu.
DOI: 10.17632/sth8xgxmfm
title: Detection of Gastrointestinal Parasites in Pigs in the Kpone Katamanso Municipality of Ghana

description: Gastrointestinal parasite infections are a major constraint in pig production. To assess their prevalence and intensity in pigs in the Kpone Katamanso Municipality, Ghana, a cross-sectional study was conducted. A total of 142 faecal samples were collected from intensively raised pigs across 13 farms and analyzed using coproscopic and molecular (PCR) methods.

The dataset provides faecal egg and oocyst counts for each parasite detected, the diagnostic method used, and the PCR results (positive or negative) for molecular detection of Cryptosporidium spp. This comprehensive dataset enables detailed analysis of parasite prevalence and intensity and can be used for comparative studies, epidemiological modeling, and validation of diagnostic approaches in veterinary parasitology.
DOI: 10.5281/zenodo.18247758
title: Baccharis riograndensis Malag. & J.Vidal. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:42
DOI: 10.17632/sth8xgxmfm.1
title: Detection of Gastrointestinal Parasites in Pigs in the Kpone Katamanso Municipality of Ghana

description: Gastrointestinal parasite infections are a major constraint in pig production. To assess their prevalence and intensity in pigs in the Kpone Katamanso Municipality, Ghana, a cross-sectional study was conducted. A total of 142 faecal samples were collected from intensively raised pigs across 13 farms and analyzed using coproscopic and molecular (PCR) methods.

The dataset provides faecal egg and oocyst counts for each parasite detected, the diagnostic method used, and the PCR results (positive or negative) for molecular detection of Cryptosporidium spp. This comprehensive dataset enables detailed analysis of parasite prevalence and intensity and can be used for comparative studies, epidemiological modeling, and validation of diagnostic approaches in veterinary parasitology.
DOI: 10.5281/zenodo.18247757
title: Baccharis riograndensis Malag. & J.Vidal. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:42
DOI: 10.57903/uj/liopcm
title: Removal of polystyrene nanoplastics from aqueous solution using zeolite materials - replication data

description: The study aims to investigate the adsorption process of 0.2 µm diameter polystyrene (PS) using various types of zeolites. Commercially available zeolites (H-SDUSY, H-Beta), synthetic zeolite 13X, and natural clinoptilolite were selected for the study. The zeolites were characterized using analytical techniques such as BET, XRD, and UV-Vis. Analytical methods including UV-Vis, FTIR, and XRD were employed to evaluate the polystyrene adsorption efficiency.
DOI: 10.17632/nystt9mzvb
title: (Dataset)Accessibility in Latin American Universities

description: The Accessibility in Latin American Universities dataset analyzes inclusion within regional higher education. It evaluates physical infrastructure, digital tools, and institutional policies for students with disabilities. Its goal is to identify critical gaps, enabling the design of equitable academic environments that guarantee the universal right to technical and professional education.
DOI: 10.17632/nystt9mzvb.1
title: (Dataset)Accessibility in Latin American Universities

description: The Accessibility in Latin American Universities dataset analyzes inclusion within regional higher education. It evaluates physical infrastructure, digital tools, and institutional policies for students with disabilities. Its goal is to identify critical gaps, enabling the design of equitable academic environments that guarantee the universal right to technical and professional education.
DOI: 10.17632/njzfx7r3x6
title: Colección de datos para el proyecto de investigación de la marca Nomu

description: Este estudio evalúa la percepción del público objetivo sobre la identidad visual de la marca Nomu y compara dicha percepción entre dos condiciones de evaluación: identidad visual actual e identidad visual propuesta (aplicaciones basadas en un manual de identidad visual elaborado en el proyecto).

En este estudio, la identidad visual se considera una condición de evaluación y no una escala de medición. Es decir, no se califica la identidad visual en sí misma mediante ítems, sino que se presenta al participante una de dos versiones de la identidad, y esta condición se registra como una variable categórica (grupo/condición) para organizar las respuestas en dos grupos independientes.

La variable medida corresponde a la percepción de marca, recogida mediante un cuestionario estructurado con escala Likert de 1 a 5 (1 = Totalmente en desacuerdo; 5 = Totalmente de acuerdo). Esta percepción se organiza en dimensiones e indicadores conforme al instrumento: (a) Elementos gráficos (logotipo, colores, tipografía, símbolos), (b) Aplicaciones gráficas (papelería, uniformes, productos, empaques, material digital, publicidad exterior), (c) dimensión cognitiva (coherencia, claridad, profesionalismo percibido) y (d) dimensión afectiva (atractivo, confianza, cercanía). En todos los casos, puntajes más altos representan una percepción más favorable.

La colección de datos contiene las respuestas del cuestionario aplicado a dos grupos independientes de participantes: un grupo evaluó la identidad visual actual y otro grupo evaluó la identidad visual propuesta (n = 151 por grupo; n total = 302). 

Para el análisis, se emplean estadísticos descriptivos basados en medias (M), medianas (Me) y rango intercuartílico (RIC) por indicador y por dimensión, tanto para cada condición de evaluación como para el resumen general del instrumento. Adicionalmente, con el fin de facilitar la interpretación de la magnitud de las diferencias entre condiciones, se reporta la diferencia de las medias entre la identidad visual propuesta y la identidad visual actual ΔM = M_propuesta − M_actual.

Bajo este enfoque, el análisis compara los puntajes promedio de percepción obtenidos por el grupo que evaluó la identidad visual actual frente al grupo que evaluó la identidad visual propuesta, con el fin de identificar diferencias en la percepción de la marca entre ambas condiciones.

De manera complementaria, el proyecto incluye una validación técnica del manual mediante juicio de expertos (escala 1–5 y observaciones cualitativas) como evidencia de pertinencia y coherencia del producto diseñado.

Este conjunto de datos permite replicar los resultados descriptivos y comparativos del estudio y puede utilizarse para análisis secundarios relacionados con percepción de identidad visual en contextos de marca.
DOI: 10.17632/njzfx7r3x6.2
title: Colección de datos para el proyecto de investigación de la marca Nomu

description: Este estudio evalúa la percepción del público objetivo sobre la identidad visual de la marca Nomu y compara dicha percepción entre dos condiciones de evaluación: identidad visual actual e identidad visual propuesta (aplicaciones basadas en un manual de identidad visual elaborado en el proyecto).

En este estudio, la identidad visual se considera una condición de evaluación y no una escala de medición. Es decir, no se califica la identidad visual en sí misma mediante ítems, sino que se presenta al participante una de dos versiones de la identidad, y esta condición se registra como una variable categórica (grupo/condición) para organizar las respuestas en dos grupos independientes.

La variable medida corresponde a la percepción de marca, recogida mediante un cuestionario estructurado con escala Likert de 1 a 5 (1 = Totalmente en desacuerdo; 5 = Totalmente de acuerdo). Esta percepción se organiza en dimensiones e indicadores conforme al instrumento: (a) Elementos gráficos (logotipo, colores, tipografía, símbolos), (b) Aplicaciones gráficas (papelería, uniformes, productos, empaques, material digital, publicidad exterior), (c) dimensión cognitiva (coherencia, claridad, profesionalismo percibido) y (d) dimensión afectiva (atractivo, confianza, cercanía). En todos los casos, puntajes más altos representan una percepción más favorable.

La colección de datos contiene las respuestas del cuestionario aplicado a dos grupos independientes de participantes: un grupo evaluó la identidad visual actual y otro grupo evaluó la identidad visual propuesta (n = 151 por grupo; n total = 302). 

Para el análisis, se emplean estadísticos descriptivos basados en medias (M), medianas (Me) y rango intercuartílico (RIC) por indicador y por dimensión, tanto para cada condición de evaluación como para el resumen general del instrumento. Adicionalmente, con el fin de facilitar la interpretación de la magnitud de las diferencias entre condiciones, se reporta la diferencia de las medias entre la identidad visual propuesta y la identidad visual actual ΔM = M_propuesta − M_actual.

Bajo este enfoque, el análisis compara los puntajes promedio de percepción obtenidos por el grupo que evaluó la identidad visual actual frente al grupo que evaluó la identidad visual propuesta, con el fin de identificar diferencias en la percepción de la marca entre ambas condiciones.

De manera complementaria, el proyecto incluye una validación técnica del manual mediante juicio de expertos (escala 1–5 y observaciones cualitativas) como evidencia de pertinencia y coherencia del producto diseñado.

Este conjunto de datos permite replicar los resultados descriptivos y comparativos del estudio y puede utilizarse para análisis secundarios relacionados con percepción de identidad visual en contextos de marca.
DOI: 10.18738/t8/fxg1kn
title: UvaHVC ChRmine data

description: Song data from Trusel et al., Nature 2025, UvaHVC ChRmine data
DOI: 10.34740/kaggle/dsv/14498303
title: Biology Benchmark Dataset
DOI: 10.17632/ntgn2f54jc
title: Biologic therapies for immune checkpoint inhibitor-induced bullous pemphigoid: A systematic review

description: Supplementary of the research methodology including PRISMA, search strategy, and risk of bias assessment
DOI: 10.17632/ntgn2f54jc.1
title: Biologic therapies for immune checkpoint inhibitor-induced bullous pemphigoid: A systematic review

description: Supplementary of the research methodology including PRISMA, search strategy, and risk of bias assessment
DOI: 10.17632/zdfx4t8g5d
title: A comparison of immune function and physiological stress in three populations of the southwestern snake-necked turtle (Chelodina oblonga) along an urbanisation gradient

description: Morphological and eco-immunology parameters for southwestern snake-necked turtles (Chelodina oblonga) sampled in November 2023 from three locations differing in habitat disturbance from urbanisation in the Perth metropolitan area, Western Australia. Spectacles is the least urbanised site (surrounded by 98% native vegetation), Postans is intermediate (23% native vegetation), and Hawker is the most urbanized (0% native vegetation). Body condition was calculated using the Scaled Mass Index from Peig & Green (2009), with carapace length (in mm; CL) and Mass (in g) log-transformed (CL_lntrans and Mass_lntrans, respectively) to calculate the slope estimated by the standardized major axis regression of mass on length. Blood glucose concentration was measured in mg/dl using a portable glucometer (Glucose_mgperdL) and converted to mmol/L (Glucose_mmolperL). We used a bacteria-killing assay to quantify the mean proportion of bacterial colonies killed on two replicate plates treated with turtle plasma (Plate1 and Plate2) compared to the mean proportion killed on two control plates (Ctrl1 and Ctrl2); the final proportion of colonies killed was an individual’s bacteria-killing capacity (BKCapacity). From blood smear slides prepared from each individual, we counted ~100 white blood cells (TotalCellsCounted) and classified each cell as a Heterophil, Lymphocyte, Monocyte, Eosinophil, or Basophil; the ratio of heterophils:lymphocytes (HLRatio) was used as a proxy for physiological stress level.
DOI: 10.17632/zdfx4t8g5d.1
title: A comparison of immune function and physiological stress in three populations of the southwestern snake-necked turtle (Chelodina oblonga) along an urbanisation gradient

description: Morphological and eco-immunology parameters for southwestern snake-necked turtles (Chelodina oblonga) sampled in November 2023 from three locations differing in habitat disturbance from urbanisation in the Perth metropolitan area, Western Australia. Spectacles is the least urbanised site (surrounded by 98% native vegetation), Postans is intermediate (23% native vegetation), and Hawker is the most urbanized (0% native vegetation). Body condition was calculated using the Scaled Mass Index from Peig & Green (2009), with carapace length (in mm; CL) and Mass (in g) log-transformed (CL_lntrans and Mass_lntrans, respectively) to calculate the slope estimated by the standardized major axis regression of mass on length. Blood glucose concentration was measured in mg/dl using a portable glucometer (Glucose_mgperdL) and converted to mmol/L (Glucose_mmolperL). We used a bacteria-killing assay to quantify the mean proportion of bacterial colonies killed on two replicate plates treated with turtle plasma (Plate1 and Plate2) compared to the mean proportion killed on two control plates (Ctrl1 and Ctrl2); the final proportion of colonies killed was an individual’s bacteria-killing capacity (BKCapacity). From blood smear slides prepared from each individual, we counted ~100 white blood cells (TotalCellsCounted) and classified each cell as a Heterophil, Lymphocyte, Monocyte, Eosinophil, or Basophil; the ratio of heterophils:lymphocytes (HLRatio) was used as a proxy for physiological stress level.
DOI: 10.17632/zkcxkycfc2.1
title: Dataset for "Development and evaluation of novel quantitative PCR (qPCR) and loop-mediated isothermal amplification (LAMP) assays for bovine adenovirus type 7"

description: This dataset contains raw data used during the creation of assays for detection of bovine adenovirus type 7 (BAV-7) virus and used for the publication in the article Development and evaluation of novel quantitative PCR (qPCR) and loop-mediated isothermal amplification (LAMP) assays for bovine adenovirus type 7”.
DOI: 10.17632/dfv4mj23j5
title: Tamoxifen Dose escalation systematic review

description: ROBINS I version II risk of bias assessment
DOI: 10.15468/dl.6ktkj2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"IND.26.29_1","matchCase":false},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009488-260108223611665/datasets/export for details.
DOI: 10.17632/dfv4mj23j5.1
title: Tamoxifen Dose escalation systematic review

description: ROBINS I version II risk of bias assessment
DOI: 10.5281/zenodo.18247763
title: Baccharis rotundifolia Spreng. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:42
DOI: 10.5281/zenodo.18247762
title: Baccharis rotundifolia Spreng. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:42