AndreaBozzo/ceres-open-data-index huggingface dataset:
Supporting data and code for: Ribozyme-mediated RNA synthesis and replication in a model Hadean microenvironment

Enzyme-catalysed replication of nucleic acid sequences is a prerequisite for the survival and evolution of biological entities. Before the advent of protein synthesis, genetic information was most likely stored in and replicated by RNA. However, experimental systems for sustained RNA-dependent RNA-replication are difficult to realise, in part due to the high thermodynamic stability of duplex products and the low chemical stability of catalytic RNAs. Using a derivative of a group I intron as a model for an RNA replicase, we show that heated air-water interfaces that are exposed to a plausible CO2-rich atmosphere enable sense and antisense RNA replication as well as template-dependent synthesis and catalysis of a functional ribozyme in a one-pot reaction. Both reactions are driven by autonomous oscillations in salt concentrations and pH, resulting from precipitation of acidified dew droplets, which transiently destabilise RNA duplexes. Our results suggest that an abundant Hadean microenvironment may have promoted both replication and synthesis of functional RNAs.

Organization: open.bydata
Supplement to: Der am-Progressiv im Pennsylvaniadeutschen. Grammatikalisierung in normfernen Varietäten

The starting point of the data collection is the theoretical examination of the form of the am-progressive or the determination of all morphological components (seinFINITUM+am+VINF), which at the same time represents the theoretical core area of this dissertation. The questionnaire designed and available in this way was answered by 40 speakers, including members of the Amish and Mennonites, as well as other Pennsylvania German speakers. The resulting corpus of approximately 1720 sentences is the basis for the morpho-syntactic evaluation of the am-progressive. The package contains data files in three formats (doc, txt, mp3). Included is a file with the original questionnaire in English. The mp3 file and the tables correlate and are each assigned to an anonymized person, but they are numbered consecutively. corresponding publication: Tomas, Adam: Der am-Progressiv im Pennsylvaniadeutschen Language Development, Tübingen, ISBN: 978-3-8233-8138-9, 357 pages

Tags: 400-language, 410-linguistics, 420-english-and-old-english, 430-germanic-languages-german, amish, dialect, linguistics, mennonites, ohio, pennsylvania, pennsylvania-german, text-corpus
Organization: open.bydata
R-scripts and data of coefficient corrections developed since 2017 for the Niton XL3t No. 97390 following the Munich Procedure

This data set relates to portable X-ray fluorescence (p-XRF) data. It contains, on the one hand, a R-Skript describing the Munich Procedure, an improved way of developing and selecting linear regressions by defining quality benchmarks for the correction criteria and hence the coefficient correction factors derived from them. It also includes its application to Niton XL3t data: In total, four coefficient corrections based on the comparison of WD-XRF and p-XRF data generated from the same ancient pottery sample set and five coefficient corrections for intra-device adjustment are presented. Analytical, processed and scripted data as well as graphical output is provided. The scripted data include R-scripts for each coefficient correction and an additional R-script explaining the calculations and decision making processes when applying the Munich Procedure.

Tags: 510-mathematics, 930-history-of-the-ancient-world, archaeology, correction-factor, linear-regression, p-xrf, pottery, quality-control, r_, transparency
Organization: open.bydata
Respiration shapes the neural dynamics of successful remembering in humans (Data)

Data and Code for: Respiration shapes the neural dynamics of successful remembering in humans. Bullón Tarrasó et al., 2025; BioRxiv, DOI: https://doi.org/10.1101/2025.04.17.649286

Tags: 150-psychology, 570-life-sciences, eeg, memory, neuroscience, respiration, retrieval
Organization: open.bydata
Raw data from the publication "Potential Bias in Volcanic Paleomagnetic Records due to Superimposed Chemical Remanent Magnetization"

The archive provides the raw data to reproduce the figures from the associated publication. It contains the following folders: 01-hysteresis => raw data to reproduce the Néel diagram (Fig. 1b) 02-thermocurves => raw data to reproduce the Ms(T) curves (Figs. 2a, 2d and S2) 03-xraydiffraction => raw data to reproduce the diffractograms (Figs. 2b, 2e, S3 and S3) 04-remanence => raw data to reproduce the CRM acquisition curves (Fig. 3) 05-thellier => raw data to reproduce the Arai-Nagata diagrams (Fig. 4) In each folder, a "readme.txt" file explains the content of the files.

Organization: open.bydata
Supplementary tables to: In-vitro antimicrobial resistance of Escherichia coli, Serratia marcescens, Klebsiella oxytoca and Klebsiella pneumoniae on Bavarian dairy farms between 2014-2022

The objective of this study was to describe the changes in antimicrobial resistance of the Gram-negative mastitis pathogens Escherichia coli, Klebsiella oxytoca, Klebsiella pneumoniae, and Serratia marcescens on Bavarian dairy farms between 2014 and 2022. Escherichia coli, Klebsiella oxytoca, and Klebsiella pneumoniae showed only few resistances from the beginning and their MIC decreased for most of the tested antimicrobials over the nine years. While Serratia marcescens isolates were intrinsically resistant to both amoxicillin/clavulanate and cefazolin, they showed only few resistances towards all other antimicrobials tested. There was an increase of numbers of isolates for all four pathogens, with a particularly steep incline in 2018, possibly related to a change of the regulation for veterinary drug prescriptions in Germany in 2018. In summary, the proportion of in-vitro resistances remained low for all pathogens. This dataset contains supplementary tables to the associated article: "In-vitro antimicrobial resistance of Escherichia coli, Serratia marcescens, Klebsiella oxytoca and Klebsiella pneumoniae on Bavarian dairy farms between 2014-2022" by Lea H. Pirner, Wolfram Petzl, Armin Gangl, Reglindis Huber-Schlenstedt, Ulrike S. Sorge The article was submitted to the Journal of Dairy Science. The supplemental tables show the distribution of minimum inhibitory concentrations of different isolates tested against different antimicrobials in breakpoint analysis from 2014-2022.

Tags: 610-medical-sciences-and-medicine, antimicrobial-resistance, gram-negative-pathogens, mastitis
Organization: open.bydata
Kriegsgräber - Stadt Beelitz

Die grafische Darstellung zeigt an, an welchen Stellen im Gemeindegebiet Kriegsgräber zu finden sind. Dort sind zivile sowie militärische Opfer von Kriegen beigesetzt. Die Grabstellen sind zu erhalten und zu pflegen. Sie dienen dem Gedenken an die Opfer.

Tags: beelitz, georaum, grabstellen, kriegsgräber, kriegsopfer, kultur, land-use, opendata, ressource
Organization: Open Data Brandenburg
New species and a molecular dating analysis of Vetulina Schmidt, 1879 (Porifera: Demospongiae: Sphaerocladina) reveal an ancient relict fauna with Tethys origin

Vetulina Schmidt, 1879 (Demospongiae, Sphaerocladina, Vetulinidae) currently constitutes the only living representative of a once diverse Mesozoic group. Molecular data places Vetulina as sister to freshwater sponges (Spongillida) despite different skeletal composition. At present, only three extant species of this desma-bearing "rock-sponge" are described from the Caribbean and Indian Ocean, all with similar growth forms and spiculation, but different desma and surface details. Comparison of the genetic highly similar species was not possible until the present study. Vetulina distribution is regarded as a consequence of the closure of the Tethyan Seaway in the Early Miocene, suggesting a more widely distributed population with its origin in the Tethys Sea. To support this hypothesis in a molecular paleobiological framework we first increased the taxon sampling by describing and sequencing two new species of Vetulina from the Bahamas and Philippines and report Vetulina stalactites from nine additional locations in the Tropical Western Atlantic. A robust, dated phylogeny was calculated from the combined dataset amended by five representative fossils. Our results point to an Eocene origin for Vetulina even before the closure of the Tethyan Seaway in the Miocene, supporting that Vetulina presents a relict fauna with its origin in the Tethys Sea.

Organization: open.bydata
Seven new deep-water Tetractinellida (Porifera: Demospongiae) from the Galápagos Islands – Morphological descriptions and DNA barcodes

The Galápagos Islands, positioned in the confluence of warm and coldwater currents in the Eastern Pacific, is well-known for the high degree of endemism of its marine invertebrate fauna. This fauna has been studied extensively in recent years: the echinoderms, corals and other benthic cnidarians, but little is known about the deep and shallow-water sponge faunas. To date, only 70 sponge species have been described from the Galápagos Islands, 37 of which are endemic. Of these 70 species, only one shallow-water species of desma-bearing Tetractinellida (Demospongiae), Corallistes isabela, has been reported. In 1995, Harbor Branch Oceanographic Institution, Florida, led an expedition around the Galápagos archipelago, focussed on the collection of deep-water Porifera. Here, we describe seven new species and provide DNA barcodes for the tetractinellids from these collections. Phylogenetic relationships of these new species are discussed and compared with other material from the Caribbean, the Central and West Pacific Oceans. The new species represent five genera (Craniella, and desma-bearing Tetractinellida Neophrissospongia, Corallistes, Racodiscula and Scleritoderma). Phylogenetic reconstructions combining independent markers (mtDNA and rDNA) support the generic affiliation of these new species, and confirm the separation of Eastern Pacific species from Caribbean and Central to West Pacific species.

Tags: 590-zoological-sciences, astrophorina, coi, corallistidae, dna-barcode, endemism, galpagos-islands, lithistids, scleritodermidae, spirophorina, theonellidae
Organization: open.bydata
Symplectella rowi (Porifera: Hexactinellida: Lyssacinosida) is a rossellid, not a euplectellid. J. Mar. Biol. Ass. U.K. in press

The monospecific hexactinellid sponge genus Symplectella endemic to New Zealand waters was originally assigned to family Rossellidae within the order Lyssacinosida (subclass Hexasterophora), although affinities to family Euplectellidae were also noted. Seventy-eight years later, the genus was transferred to Euplectellidae (subfamily Corbitellinae) on rather subjective grounds. Here, I test these two competing taxonomic hypotheses with molecular phylogenetic methods and demonstrate that Symplectella rowi is indeed a rossellid, as was originally suggested. The genus is officially transferred back to Rossellidae (subfamily Rossellinae), which represents another small step towards a more natural classification system of glass sponges.

Tags: 500-natural-sciences-and-mathematics, 570-life-sciences, 590-zoological-sciences, __, classification, euplectellidae, hexactinellida, integrative-taxonomy, molecular-phylogenetics, porifera, rossellidae, symplectella
Organization: open.bydata
Molecular and mineral responses of corals grown under artificial Calcite Sea conditions

The formation of skeletal structures composed of different calcium carbonate polymorphs (aragonite and calcite) appears to be regulated both biologically and environmentally. Among environmental factors influencing aragonite and calcite precipitation, changes in seawater conditions – primarily in the molar ratio of magnesium and calcium during so-called “Calcite” (mMg:mCa below 2) or “Aragonite” seas (mMg:mCa above 2) – have had profound impacts on the distribution and performance of marine calcifiers throughout the Earth’s history. Nonetheless, the fossil record shows that some species appear to have counteracted such changes and kept their skeleton polymorph unaltered. Here, the aragonitic octocoral Heliopora coerulea and the aragonitic scleractinian Montipora digitata were exposed to Calcite Sea-like mMg:mCa with various levels of changes in magnesium and calcium concentration, and both mineralogical (i.e., CaCO3 polymorph) and gene expression changes were monitored. Both species maintained aragonite deposition at lower mMg:mCa ratios, while concurrent calcite presence was only detected in M. digitata. Despite a strong variability between independent experimental replicates for both species, the expression for a set of putative calcification-related genes, including known components of scleractinian skeleton organic matrix, was found to consistently change at lower mMg:mCa. These results support previously proposed involvements of the skeleton organic matrix in counteracting decreases in seawater mMg:mCa. Although no consistent changes in expression for calcium and magnesium transporters was observed, down-regulation calcium channels in H. coerulea in one experimental replicate and at a mMg:mCa of 2.5 might indicate the possibility of active calcium uptake regulation by the corals under altered mMg:mCa open.

Tags: 500-natural-sciences-and-mathematics, 550-earth-sciences, 560-paleontology, 570-life-sciences, 590-zoological-sciences, biomineralization, calcite-seas, corals, paleozoology, skeleton-organic-matrix
Organization: open.bydata
So near yet so far: fine phonetic differences in tonal alignment and temporal structure in close contact varieties

R scripts and data frames to accompany the conference paper of the same name. The three R files contain the scripts on which the analyses in Pöhnlein, J. & Kleber, F. (2023). So near yet so far: fine phonetic differences in tonal alignment and temporal structure in close contact varieties. Proceedings of the 20th International Congress of Phonetic Sciences (ICPhS), Prague, Czech Republic are based. The three txt files contain the corresponding input data that needs to be loaded in R prior to run the respective analysis script.

Organization: open.bydata
ARTigo – Social Image Tagging [Dataset and Images]

ARTigo is a platform that uses crowdsourcing to gather annotations (tags) on works of art (see http://www.artigo.org/). The dataset is compromised of 54.497 objects, which are associated with 18.492 artists (11.519 of which are either anonymous or unknown), 295.343 German-, French-, English-language tags, and 9.669.410 taggings. It is based on a cleansed database dump dated November 15, 2018. The cleansing concerned only the metadata of the objects; tags and taggings are provided „as is“. A current but uncleansed version of the data is available via a RESTful API at: http://www.artigo.org/api.html. The data is licensed under Creative Commons BY-NC-SA 4.0. If you are unsure whether your project is a commercial use, please contact us at: hubertus.kohle@lmu.de.

Tags: 000-computers, 700-arts-and-recreation, 720-architecture, 750-paintings-and-paintings-museums, 770-photography-and-photographs, digital-art-history, digital-humanities, game-with-a-purpose, information-and-general-reference, social-tagging
Organization: open.bydata
Meinungsbild zu den Digital Humanities in der Geschichte und Kunstgeschichte an der LMU München

Im Rahmen des Multiplikatoren-Programms der LMU wurde im Zeitraum 05/2017-04/2019 an der Fakultät 09 (Geschichts- und Kunstwissenschaften) ein Projekt mit dem Ziel durchgeführt, Lehrinhalte und Lernziele zu definieren, darauf aufbauend ein Curriculum für einen DH-Zertifikatsstudiengang zu entwerfen und diesen schließlich an der Fakultät für Geschichts- und Kunstwissenschaften einzurichten. In einem frühen Stadium des Projekts wurde eine Umfrage unter den Studierenden und Lehrenden in den Fachbereichen Geschichte und Kunstgeschichte durchgeführt. Ziel der Umfrage war es, 1.) die Studierenden und Lehrenden über das geplante Vorhaben zu informieren, 2.) eine breite und differente Öffentlichkeit zu einer Reflexion über die Veränderungen durch den Einzug des Digitalen in Forschung und Lehre einzuladen und 3.) ihre Wünsche, Erwartungen aber auch Bedenken von Beginn an in den Ausarbeitungsprozess einfließen zu lassen. Da die Ergebnisse der Umfrage über den ursprünglichen Kontext hinaus von Interesse sein können, werden Sie an dieser Stelle der Öffentlichkeit zugänglich gemacht.

Tags: 004-data-processing-computer-science, 900-history-and-geography, dhmuc, dhvlab, digital-humanities, digitale-geisteswissenschaften, digitaler-campus-bayern, geschichte, it-gruppe-geisteswissenschaften, kunstgeschichte, zertifikat
Organization: open.bydata
Dissertation: Eingeschränkte Kommunikation in Mittelalter und Früher Neuzeit

Die Suchwortdatei für das Suchwort: to stutter bildet einen Teil meiner Datenerhebung für meine Dissertation: Eingeschränkte Kommunikation in Mittelalter und Früher Neuzeit

Tags: 900-history-and-geography, behinderung, frühe-neuzeit, kommunikation, mittelalter, stottern
Organization: open.bydata
Community transformation and ecological restoration in Portland, Oregon, and Munich, Bavaria

Situated in the field of environmental humanities, this doctoral research has a specific emphasis on the history of urban cycling. With a long-durée approach, the project investigates cycling practices in Portland and Munich, approximately between 1880 and 2000. The research inquires how cycling cultures and planning have developed in these two cities – among the very firsts in the world to accommodate bicycles. In addition to uncovering their cycling history, this comparison of cities of similar background and geographical features identifies commonalities and differences, and creates a framework to understand how cycling cultures emerge and evolve. Methodologically, the study relies on narrative, archival research, and first-hand accounts of cycling explorations. Beyond global trends and ready-made "good practices packages", this thesis argues for a contextual – historical – examination as a more sensitive transportation planning approach for municipalities.

Tags: 940-general-history-of-europe, bicycle-friendly, cycling-cultures, cycling-history, sustainable-mobility, transportation-planning
Organization: open.bydata
AcrossBorders: List of samples analysed via iNAA including their provenance, period, description and ceramic macroscopic fabrics.

These lists contain the full information of all ceramics samples analysed via iNAA during the course of the AcrossBorders project in the New Kingdom town of Sai Island (Sudan). Provenance, period, description and ceramic macroscopic fabrics are indicated.

Tags: archaeology, ceramics, chemical-analysis, inaa, sai-island, sudan
Organization: open.bydata
Supplementary file including normalized data sets to reproduce the analyses presented in the paper "Use of pre-transformation to cope with extreme values in important candidate features" by Boulesteix, Guillemot & Sauerbrei (Biometrical Journal, 2011)

The zip-file contains supplementary files (normalized data sets and R-codes) to reproduce the analyses presented in the paper "Use of pre-transformation to cope with extreme values in important candidate features" by Boulesteix, Guillemot & Sauerbrei (Biometrical Journal, 2011). The raw data (CEL-files) are publicly available and described in the following papers: - Ancona et al, 2006. On the statistical assessment of classifiers using DNA microarray data. BMC Bioinformatics 7, 387. - Miller et al, 2005. An expression signature for p53 status in human breast cancer predicts mutation status, transcriptional effects, and patient survival. Proceedings of the National Academy of Science 102, 13550–13555. - Minn et al, 2005. Genes that mediate breast cancer metastasis to lung. Nature 436, 518–524. - Pawitan et al, 2005. Gene expression profiling spares early breast cancer patients from adjuvant therapy: derived and validated in two population-based cohorts. Breast Cancer Research 7, R953–964. - Scherzer et al, 2007. Molecular markers of early parkinsons disease based on gene expression in blood. Proceedings of the National Academy of Science 104, 955-960. - Singh et al, 2002. Gene expression correlates of clinical prostate cancer behavior. Cancer Cell 1, 203–209. - Sotiriou et al, 2006. Gene expression profiling in breast cancer: understanding the molecular basis of histologic grade to improve prognosis. Journal of the National Cancer Institute 98, 262–272. - Tang et al, 2009. Gene-expression profiling of peripheral blood mononuclear cells in sepsis. Critical Care Medicine 37, 882–888. - Wang et al, 2005. Gene-expression profiles to predict distant metastasis of lymph-node-negative primary breast cancer. Lancet 365, 671–679. - Irizarry, 2003. Summaries of Affymetrix GeneChip probe level data. Nucleic Acids Res 31 (4), e15. - Irizarry et al, 2006. Comparison of Affymetrix GeneChip expression measures. Bioinformatics 22 (7), 789–794.

Organization: open.bydata
Phonotactically driven cue weighting in a sound change in progress: Acoustic evidence from West Central Bavarian

R script and data frames to accompany the conference paper of the same name. The R file contain the script on which the analyses in Thon, K. & Kleber, F. (2023). Phonotactically driven cue weighting in a sound change in progress: Acoustic evidence from West Central Bavarian/ Proceedings of the 20th International Congress of Phonetic Sciences (ICPhS), Prague, Czech Republic are based. The two .csv files contain the corresponding input data that needs to be loaded in R prior to run the respective analysis script.

Organization: open.bydata
Daten zu "Kommagebrauch im Deutschen"

Daten für die Publikation: Fürstenberg, Maurice (i. V.): Kommagebrauch im Deutschen. Eine empirische Untersuchung zur Kommasetzung beim Schreiben und Einsetzen. Berlin: DeGruyter (=RGL 332).

Tags: 310-general-statistics, 370-education, 410-linguistics, 430-germanic-languages-german, deutsch, didaktik, gymnasium, interpunktion, komma, kommasetzung, linguistik, schule, zeichensetzung
Organization: open.bydata
Nature’s contributions to human wellbeing under climate change: Evidence from Central and Eastern Madagascar - Interview and workshop transcriptions

The project “Nature’s contributions to human wellbeing under climate change: Evidence from Central and Eastern Madagascar” investigates the effects of climate change on ecosystems and the consequences of ecosystem degradation for human wellbeing across four case studies in Central and Eastern Madagascar. We used participatory community workshops and semi-structured interviews as empirical research methods. Therefore, the data for this project is in the form of workshop and interview transcriptions.

Organization: open.bydata
Seniorenbeiratswahl 2015 - Huckarde

Wahlergebnisse der Seniorenbeiratswahl Dortmund Huckarde auf Briefwahlbezirksebene am 20.03.2015.Bundestagswahlkreise Jahr 2009: 
143 Dortmund I
144 Dortmund II
Bundestagswahlkreise ab 2013: 
143 Dortmund I wurde zu 142 Dortmund I
144 Dortmund II wurde zu 143 Dortmund II
Es hat sich nur die Nummerierung geändert. Die Grenzen sind identisch geblieben.

Tags: huckarde, seniorenbeiratswahl, wahlen
Organization: Open.NRW
Seniorenbeiratswahl 2015 - Scharnhorst

Wahlergebnisse der Seniorenbeiratswahl Dortmund Scharnhorst auf Briefwahlbezirksebene am 20.03.2015.Bundestagswahlkreise Jahr 2009: 
143 Dortmund I
144 Dortmund II
Bundestagswahlkreise ab 2013: 
143 Dortmund I wurde zu 142 Dortmund I
144 Dortmund II wurde zu 143 Dortmund II
Es hat sich nur die Nummerierung geändert. Die Grenzen sind identisch geblieben.

Tags: scharnhorst, seniorenbeiratswahl, wahlen
Organization: Open.NRW
Seniorenbeiratswahl 2020 - Eving

Wahlergebnisse der Seniorenbeiratswahl Dortmund Eving auf Briefwahlbezirksebene am 06.03.2020.Bundestagswahlkreise Jahr 2009: 
143 Dortmund I
144 Dortmund II
Bundestagswahlkreise ab 2013: 
143 Dortmund I wurde zu 142 Dortmund I
144 Dortmund II wurde zu 143 Dortmund II
Es hat sich nur die Nummerierung geändert. Die Grenzen sind identisch geblieben.

Tags: eving, seniorenbeiratswahl, wahlen
Organization: Open.NRW