cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/ny3izy
title: Optimizing the Cellulose Content of Shea Butter Bark Wood Fibre through Alkali Pretreatment for Composite Application

description: Abstract
Objectives: This study was aimed to optimize the cellulose content (CC) increase with the percentage removal of hemicellulose (HC) and lignin content (LC) of shell butter bark wood fiber (SBBWF) by alkalization process. The truth remains that natural fibers have many uses to be employed in all human activities. The minimization of plant waste is a secret for close economy by effectively converting it to useful ventures.

Methods/findings: The SBBWF was inserted in variant solutions for the concentration of sodium hydroxide (CSH) at 3–9 wt% and the soaking time (ST) for 6–18 h. The SBBWF before and after pretreatment were analyzed through gravimetric method and Fourier transform infra-red (FTIR) to determine its composition and organic substance with corresponding functionality, respectively. The optimization was examined using the central composite design (CCD), an option in response surface methodology (RSM). The results at optimal conditions indicated that the increment in CC with the reduction of HC and LC was 97.9988%, 44.5245%, and 45.716%, respectively. The factors at this junction were CSH and ST at 3 wt% and 18 h, respectively. The R2 values of CC, HC and LC had an approximation nearer to 1. The errors approximated by RSM and experimental readings were &lt;0.43%. 

Application: Therefore, the modified SBBWF at this state is potential material in the component of composite manufacturing to be applied in domestic utilization. 

Keywords: Shell Butter Bark Wood Fiber, SBBWF, Wealth from Waste, Natural Source, Wood Fibre.
DOI: 10.7910/dvn/sjx9qk
title: Replication Data for: Stereotypes versus self-interest: race and the NFL draft

description: Data on NFL draft selections from selected years 1965-2001
DOI: 10.7910/dvn/urwove
title: Colonial Legacy and Contemporary Civil Violence: A Global Study from 1960 to 2018

description: This study assesses whether the legacy of colonialism continues to influence patterns of civil violence in the contemporary era. A large and established quantitative literature attributes civil violence to low levels of economic development and limited political rights, but few quantitative studies consider whether colonial legacy plays an enduring role in such conflicts. This is surprising given the substantial evidence showing that colonialism impeded long-run development in many parts of the world. Drawing on ideas from macro-comparative sociology, institutional economics, and political science, the study develops several theoretical expectations regarding colonialism’s effect on contemporary civil violence. These ideas are tested with a global sample of 152 countries observed annually from 1960 to 2018. Results from logistic regression models support the contention that (1) post-colonial societies are more prone to civil violence than non-colonized societies, (2) that ex-British colonies are especially prone to ethnic-based civil violence while ex-Spanish colonies are especially prone to socio-economic-based civil violence, and that (3) these historical effects change and evolve but never fully abate. This latter finding implies that elevated levels of civil violence are a path-dependent legacy of colonialism. The study ends by running robustness checks and discussing the theoretical implications of the study’s findings, in particular reflecting on our understanding of the long-run consequences of colonialism.
DOI: 10.7910/dvn/gtzrni
title: Replication Data for: Circadian activity of the fat dormouse Glis glis measured with camera traps at bait stations

description: Replication for Circadian activity of the fat dormouse Glis glis measured with camera traps at bait stations, 
Mammal Research, 2021
DOI: 10.7910/dvn/gul6mi
title: PERMA wellbeing Dataset

description: The study is based on analyzing the impact of PERMA well-being intervention conducted in nature on school students in India. In this study, we designed a 5-day one-hour intervention with activities conducted in a natural outdoor environment using optimal sample sizes for the two groups while taking into account of the budget constraints.
DOI: 10.21233/3hey-1169
title: Lake Tsuolbmajavri pollen dataset

description: Raw data for the Lake Tsuolbmajavri pollen dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/lio4bo
title: Replication Data for: No Party for Women? Unequal Policy Responsiveness by Gender Under Democratic and Republican Control

description: This is our replication paper for Gov2020 (2024). Produced by Nicholas Conroy, Janae Jackson, and Chris Vazquez.
DOI: 10.21233/p5dp-0j37
title: Blacktail Pond paleomagnetic dataset

description: Raw data for the Blacktail Pond paleomagnetic dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/hyszt2
title: Replication Data for: Call Me By Your Name: The Impacts of American Human Rights Violations in Authoritarian States

description: When the world’s leading human rights advocates violate international norms, how does this affect support for those norms around the world? Rather than diffusing norm breaking across borders, I argue that authoritarian states’ propaganda about liberal states’ violations may increase the salience of human rights norms in places where those norms are normally censored. Focussing on American racial discrimination, I find that the Chinese Communist Party publicises American human rights violations on to its citizens for strategic political reasons. Through two survey experiments I show that while exposure to American discrimination does provide substantial propaganda benefits to the regime, it also makes Chinese respondents more supportive of minority rights and more critical about their own country’s respect for those rights. The study shows how prominent violations of international norms may be an underappreciated means of strengthening global public support for those norms.
DOI: 10.7910/dvn/syvzli
title: Replication Data for: Replication Data for "The genetics of political participation: Leveraging polygenic indices to advance political behavior research."

description: These materials are for the article "The genetics of political participation: Leveraging polygenic indices to advance political behavior research." Political Behavior, by Rafael Ahlskog, Christopher Dawes, Sven Oskarsson, and aaron weinschenk. We use restricted individual level information obtained from each of the four cohorts. As part of our contractual agreement with each cohort, we agreed not to disseminate the data to other individuals. However, researchers can access the restricted data directly from each cohort. Here we provide the stata code needed to assemble the data and replicate the results. We also provide a log file for all results.
DOI: 10.7910/dvn/hyipcv
title: Información suplementaria

description: Información suplementaria del artículo titulado "Aislamiento ante síntomas sugestivos de COVID-19 o contacto con un caso: prevalencia y factores asociados. Ensanut 2020 Covid-19"
DOI: 10.7910/dvn/jdhioh
title: Executive Agreements Database, Statement Regarding Agreement Between The United States and South Africa Concerning the Establishment of the South African-United States Commission For Education Exchange, Signed At Cape Town February 17, 1997

description: KAV 4848 cover memo
DOI: 10.7266/n7513wm8
title: Water column data from the northern Gulf of Mexico hypoxic zone collected in July 2011
DOI: 10.21233/j9ds-4q26
title: River Bend [48NA202] macroinvertebrate dataset

description: Raw data for the River Bend [48NA202] macroinvertebrate dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/dcyath
title: Mean Expression Value Normalized and Absolute Quantified miR-21 Found to be a Potential Diagnostic and Prognostic Marker for IgA Nephropathy

description: Abstract
Background/objectives: miR-21 has been linked to renal fibrosis and miR-155 too has shown different expression in IgAN whose pathogenesis is partially understood. In this study, we explored the utility of miR-21 and miR-155 in IgA nephropathy.

Methods: We recruited 40 IgA nephropathy (IgAN) patients and 15 healthy controls (HC). 2 ml blood sample was collected from each study participant. Mean expressed value normalization and absolute and relative quantification methods were used for quantitative polymerase chain reaction (PCR) experiment for miRNA expression. Logistic regression analysis was performed for diagnostic and prognostic value of miR-21.

Findings: Mean expressed value normalization reduced the variation in groups and between groups without changing the mean value. miR-155 showed similar expression in IgAN and healthy controls. There was three-fold increases in miR-21 in IgAN than the HC. miR-21 was able to differentiate the mesangial hypercellularity and tubular atrophy/interstitial fibrosis stages with sensitivity 84 and 70 percent, respectively. 

Applications: miR-155 can be used as a reference control gene for IgAN on quantitative PCR-based experiments. miR-21 can be used as a diagnostic and prognostic marker for IgAN. 

Keywords: miR-21, miR-155, IgAN, Tubular Atrophy, Interstitial Fibrosis.
DOI: 10.7910/dvn/7d53gy
title: Evaluation of Physicochemical Properties and Sensory Products of Cocoa Liquor and Dark Chocolate High Polyphenols and Flavanoids

description: Abstract
Objectives: This research aims to determine the comparison of cocoa beans without fermentation and cocoa beans fermented dark chocolate products that meet the criteria as a health food based on the content of polyphenols and flavonoids with the aroma and taste that is liked by consumers.

Methods/statistical analysis: The parameters tested on dark chocolate and cocoa liquor product are melting properties were determined using DSC (Differential scanning calorimeter), texture (TA-XT Plus Texture Analyzer), Colour lightness was measured using Hunter method (Chromameter), and total levels of polyphenols and flavonoids. In addition, the sensory analysis of aroma and taste using difference from control test methods. Statistical analyses were carried out with Design Expert Stat-Ease Version 11 for response surface methodology (DOE). Panelist data were subjected to analysis of variance (ANOVA) followed by Duncan’s Multiple Range, with a significance level of 0.05.

Findings: The results of this study showed that the content of polyphenols and flavonoids on cocoa liquor and the highest dark chocolate respectively amounted to 195.472 mg/g samples and 79.622 mg/g samples while the levels of flavonoid respectively amounted to 206.15 mg/g samples and 113.15 mg/g samples. Best quality produced from cocoa liquor and dark chocolate (100% cocoa beans without fermentation) is the viscosity of 10.49 ± 1.539 poise and 42.166 ± 14.936 poise, texture 5280 g Force/sec, color lightness 22.03 and 27.42, melting point 32.17 °C. Based on the organoleptic test, dark chocolate products with a comparison of cocoa beans without fermentation and cocoa beans fermentation 25%: 75% have a better aroma and taste and more liked by consumers compared to other products.

Applications: Mixing cocoa beans fermentation and without fermentation in the making of dark chocolate can increase the aroma and taste of dark chocolate, so it not only has functional properties as a healthy food but also has aroma and flavor that liked by consumers.

Keywords: Cocoa Liquor, Dark Chocolate, Fermentation, Physicochemical Properties, Polyphenols.
DOI: 10.7910/dvn/liihnh
title: Replication Data for: A Rally for Democracy? Authoritarian Resurgence, Ukraine, and Global Democratic Allegiance

description: In this article, we show that the Russian invasion of Ukraine triggered a pro-democratic reaction from citizens in liberal democracies, which we term the “rally for democracy.” Unlike the conventional “rally ’round the flag” effect that boosts government popularity, this involves citizens rallying behind democracy as an international ideal. This includes expressing stronger proximity to democratic powers, stronger approval for democratic leaders abroad, and greater aversion to authoritarian regimes. Through a survey quasi-experiment conducted in six countries between February and May of 2022, we provide evidence that the “rally for democracy” emerged immediately following Russia’s invasion. Exploring this observation further via an analysis of data from 55 countries between 2014 and 2023, we find this to be the intensification of a longer-term trend in response to the rise of authoritarian great powers. A new cleavage exists in geopolitical loyalties, based on the degree to which citizens feel attachment to democracy, and this divide runs both between and within countries.
DOI: 10.7910/dvn/nyqf7r
title: Potential of histone deacetylase 6 inhibitors in alleviating chemotherapy-induced peripheral neuropathy

description: Histone deacetylase 6 (HDAC6), belonging to class IIb of histone deacetylases, regulates the acetylation of the cytoplasmic protein α-tubulin. The overexpression of HDAC6 is linked to the development of tumors, and inhibiting HDAC6 is known to trigger apoptosis in multiple myeloma cells. In addition to its application in cancer treatment, bortezomib, a proteasome inhibitor, is widely used in managing multiple myeloma and has shown effectiveness in patients with both newly diagnosed and relapsed disease. However, the treatment regimen may be delayed or discontinued due to the risk of peripheral neuropathy, a significant non-hematologic side effect.
Animal models of peripheral neuropathy induced by various anti-cancer drugs were established, confirming the potential of HDAC6 inhibitors as a treatment for this condition. Six- to eight-week-old male Sprague Dawley rats were utilized to create these models. Mechanical allodynia and electron microscopy served as indicators of peripheral neuropathy. The HDAC6 inhibitor CKD-011 was administered at doses of 5, 10, 20, and 40 mg/kg.
DOI: 10.7910/dvn/td5znd
title: Experiences of social isolation among retired older adults with functional limitations in Nigeria: implications for community-based support programs

description: Interview guide questions and answers
DOI: 10.21233/p0kj-ez07
title: Galleger State Fish Hatchery ostracode surface sample dataset

description: Raw data for the Galleger State Fish Hatchery ostracode surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/dbyohs
title: Synthesis, Morphological, and Elemental Analysis of Pure and Tin Doped Chromium Oxide Nanoparticles

description: Abstract
Objectives: To synthesize the pure and tin doped chromium oxide nanoparticles and analyzing the structural, morphological, and elemental composition of the prepared samples. Methods: Sn2+ doped chromium oxide (Cr2O3) nanoparticles are synthesized by microwave-assisted solvothermal method which is simple and cost effective. The pure as prepared sample was subjected to TG/DTA analysis. The impact of the added dopant (Sn2+) on the Cr2O3 nanoparticles was investigated by X-ray diffraction pattern, scanning electron microscopy, and Energy dispersive X-ray spectra.

Findings/application: The synthesized tin doped chromium oxide nanoparticles were annealed at 700 ˚C for 2 h to enhance the crystalline quality and to obtain the desirable crystal phase. The annealed samples were found to be in rhombohedral structure and its average grain size decreases from 24 to 10 nm on increasing the dopant concentration. The scanning electron micrograph corroborates that the prepared nanoparticles are mostly spherical in shape. The Energy dispersive X-ray spectra ensure the presence of Cr, O, and Sn. This study has proven that the particle size will be tuned by increasing the concentration of Sn2+ in pure Cr2O3 nanoparticles. The Cr2O3 nanoparticles are mainly used in paints and pigments, the reduction in size increases the coating performance such as scratch resistance, hardness, and UV resistance.

Keywords: Chromium Oxide, Solvothermal Method, X-ray Diffraction Pattern, Scanning Electron Microscopy, Rhombohedral, Energy Dispersive X-ray Spectra
DOI: 10.7910/dvn/jdbgpm
title: Towards Business Continuity Management in the Saudi Healthcare Sector through Security and Operational Risk Management

description: Demographic_Information
DOI: 10.7910/dvn/k7gala
title: Manifestación de las características instintivas. Paso 1: Nuevos conceptos e ideas

description: English:
This article constitutes the introductory section of a comprehensive research study. The first installment has been published in six languages—English, French, Persian, German, Spanish, and Arabic—and is available on the official website of the Andishe Online Germany (AOG) research institute. Subsequent volumes of this study will be published in forthcoming editions.
In this paper, we outline a set of novel physical concepts related to the emergence of intrinsic properties and provide a preliminary explanation of the mechanisms underlying their operation at both the quantum and material levels.

Español:
Este artículo constituye la sección introductoria de un estudio de investigación exhaustivo. La primera entrega ha sido publicada en seis idiomas —inglés, francés, persa, alemán, español y árabe— y está disponible en el sitio web oficial del instituto de investigación Andishe Online Germany (AOG). Los volúmenes posteriores de este estudio se publicarán en ediciones futuras.
En este artículo, esbozamos un conjunto de conceptos físicos novedosos relacionados con la emergencia de propiedades intrínsecas y proporcionamos una explicación preliminar de los mecanismos subyacentes a su funcionamiento, tanto a nivel cuántico como material.
DOI: 10.7910/dvn/o1ntkl
title: Replication Data for: Foreign Judges and Foreign Case Citations: A Study of the Hong Kong Court of Final Appeal

description: Replication data for "Foreign Judges and Foreign Case Citations: A Study of the Hong Kong Court of Final Appeal"
DOI: 10.7910/dvn/skca0t
title: Behavior Testing: Object Placement Test

description: Videos, raw data, graphs, and statistical analysis related to object placement test.
DOI: 10.7910/dvn/dc0imk
title: Replication Data for: Association between fermented milk consumption and oesophageal carcinoma among patients presenting to two referral hospitals in Nandi County, Kenya: a case control study

description: Data files (Questionnaire, Dataset and R code) accompanying the article: "Association between fermented milk consumption and oesophageal carcinoma among patients presenting to two referral hospitals in Nandi County, Kenya: a case control study"
DOI: 10.7910/dvn/7gg1mc
title: Replication Data for: Efficacy of Congressional Oversight

description: Replication materials for "Efficacy of Congressional Oversight." Includes scripts and data files to reproduce tables and figures in the main text and appendix.
DOI: 10.7910/dvn/gvzl5v
title: Replication data for: Jam-barrel Politics

description: Replication materials for "Jam-barrel Politics"
description: Volume XX, Issue X
DOI: 10.7910/dvn/vdicpk
title: The Geography of Structural Vulnerability: Intersections of Climate Exposure, Ecological Insulation, and Economic Capacity

description: npj Urban Sustainability
DOI: 10.7910/dvn/lffox1
title: Replication Data for: Measurement Error When Surveying Issue Positions: A MultiTrait MultiError Approach

description: Voters’ issue preferences have been shown to be key determinants of vote choice, making it essential to reduce measurement error in responses to issue questions in surveys. This study uses a MultiTrait MultiError approach to assess the data quality of issue questions by separating four sources of variation: trait, acquiescence, method, and random error. The questions generally achieved moderate data quality, with 76% on average representing valid variance. Random error made up the largest proportion of error (23%). Error due to method and acquiescence was small. We found that 5-point scales are generally better than 11-point scales, while answers by respondents with lower political sophistication achieved lower data quality. The findings indicate a need to focus on decreasing random error when studying issue positions.
DOI: 10.21233/hag7-y944
title: Loon Lake water chemistry dataset

description: Raw data for the Loon Lake water chemistry dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/kudwjj
title: Replication Data for: Quantifying the Presence of Ancient Greek and Latin Classics in Early Modern Britain (from 1470 to 1790)

description: We share the code and the data used to run most of the tests discussed in the paper "Quantifying the Presence of Ancient Greek and Latin Classics in Early Modern Britain (from 1470 to 1790)", by M. Fantoli, J. Suomela, T. Van Hal, M. Depauw, L. Virkki, M. Tolonen. More information can be found in the readme.md file
DOI: 10.7910/dvn/rtypsg
title: Replication Data for: Bureaucrats in Congress: The Politics of Interbranch Information Sharing

description: The data and code provided here enable the replication of all analyses in "Bureaucrats in Congress: The Politics of Interbranch Information Sharing" by Pamela Ban, Ju Yeon Park, and Hye Young You
DOI: 10.7910/dvn/gvgvmp
title: Gold Reference Set for Evaluating Retrieval-Augmented Generation Systems in Tobacco Research

description: This dataset contains a rigorously developed and validated gold reference set of 20 query-response pairs used to evaluate Retrieval-Augmented Generation (RAG) systems in the domain of tobacco research. The queries and responses were derived from the PMI Integrated Report 2023 and were iteratively reviewed and refined by tobacco research domain specialists to ensure accuracy, relevance, and domain specificity.
DOI: 10.7910/dvn/hy8mdl
title: Replication Codes and Data for: "An Intermediation-Based Model of Exchange Rates"

description: Replication codes and data for "An Intermediation-Based Model of Exchange Rates" by Semyon Malamud, Andreas Schrimpf, and Yuan Zhang
DOI: 10.7910/dvn/utav4i
title: Inner-Venus Asteroid 2020 AV2

description: This dataverse contains materials for our study of inner-Venus asteroid 2020 AV2.
DOI: 10.21233/whr7-6322
title: DjPm-24 vertebrate fauna dataset

description: Raw data for the DjPm-24 vertebrate fauna dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.7910/dvn/umyvzj
title: [LUT_HST]_FIRI_CD

description: [LUT_HST]_FIRI_CD: This dataset contains the control data (CD) that will be openly shared for the FIRI machine
DOI: 10.7910/dvn/ldryo2
title: S3 Table.

description: Summary table of included studies