cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57745/4essft
title: PD_metacyc_mapping_results_2025-12-10_10_45_49.xlsx

description: Analysis performed on the results of mapping the "Parkinson’s disease study" dataset using MetaNetMap with the MetaCyc conversion datatable.
DOI: 10.57745/2axkf1
title: metanetmap-1.1.0.zip

description: Freeze version of the tool MetaNetMap for reproducibility of the data generate in the article
DOI: 10.57745/ypxykn
title: PD_metanetx_mapping_results_2025-12-10_10_49_58.xlsx

description: Analysis performed on the results of mapping the "Parkinson’s disease study" dataset using MetaNetMap with the MetaNetX conversion datatable.
DOI: 10.57745/vlb8hm
title: LICENSE_metanetmap.md

description: License for metanetmap source code
DOI: 10.57745/esflr8
title: Data, Results and tools code for MetaNetMap paper reproducibility

description: MISTIC – Coralie Muller – MetaNetMap Data Repository MetaNetMap is a Python tool designed to map metabolite information from metabolomic data onto metabolic networks. This repository contains all the files and code required to reproduce analyses presented in the article: "MetaNetMap: Automatic Mapping of Metabolomic Data onto Metabolic Networks" (Muller, C. et al., 2025) BioRxiv, ensuring full reproducibility. Information The MetaCyc conversion table cannot be provided due to licensing restrictions. The MetaNetX conversion table is included. Contents README: Contains detailed descriptions of each dataset and instructions on how to reproduce the article’s results using the MetaNetX conversion table. Data and Results: Contains analysis results from applying MetaNetMap to real metabolomic studies (application examples). Tool (MetaNetMap.zip): MetaNetMap software Test datasets Jupyter notebook for running analyses
DOI: 10.17026/ar/t9k7el
title: PAN-00088224 - boat hook

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00088224&lt;/p&gt;
description: Modified: 2025-07-10T11:47:48+02:00
DOI: 10.5281/zenodo.14513248
title: Crocus-ERA5 daily snow product over the Northern Hemisphere at 0.25° resolution

description: The Crocus-ERA5 daily snow product is derived from the complex snow scheme Crocus coupled to the ISBA (Interactions between Soil–Biosphere–Atmosphere) land surface model (Brun et al., 2013) and embedded into the SURFEX numerical platform (https://www.umr-cnrm.fr/surfex/). The model is driven by a meteorological forcing (temperature, precipitation, humidity, winds, etc) derived from the ERA5 global atmospheric reanalysis (https://www.ecmwf.int/en/forecasts/dataset/ecmwf-reanalysis-v5). This product only concerns open field snowpack, i.e. only low vegetation is modeled (no forest). It covers the entire Northern Hemisphere at 0.25° resolution over the 1950-07-01 to 2023-06-30 period. All snow characteristics (see later) are available at a dailly frequency. This product is the successor of the Crocus-ERA-Interim daily snow product (Decharme, 2024). It is used by the NOAA Artic Report Card from 2021 to present for the annual survey of the Terrestrial Snow Cover anomalies over the Northern Hemisphere. An evaluation of the snow water equivalent product can be found in Mudryk et al. (2024) where it is compared to observations and to about twenty alternative datasets.
description: snd = snow depth (m)

snw = snow water equivalent (kg/m²)

lwsnl = liquid water content in the snowpack (kg/m²)

albsn = snow albedo (-)

tsns = snow surface temperature (K)

tsn = snowpack internal temperature (K)

snc = snow cover fraction (-)

Note : In this updated version of the dataset, the metadata necessary for QGIS projection support have been incorporated.
DOI: 10.5281/zenodo.10943717
title: Crocus-ERA5 daily snow product over the Northern Hemisphere at 0.25° resolution

description: The Crocus-ERA5 daily snow product is derived from the complex snow scheme Crocus coupled to the ISBA (Interactions between Soil–Biosphere–Atmosphere) land surface model (Brun et al., 2013) and embedded into the SURFEX numerical platform (https://www.umr-cnrm.fr/surfex/). The model is driven by a meteorological forcing (temperature, precipitation, humidity, winds, etc) derived from the ERA5 global atmospheric reanalysis (https://www.ecmwf.int/en/forecasts/dataset/ecmwf-reanalysis-v5). This product only concerns open field snowpack, i.e. only low vegetation is modeled (no forest). It covers the entire Northern Hemisphere at 0.25° resolution over the 1950-07-01 to 2023-06-30 period. All snow characteristics (see later) are available at a dailly frequency. This product is the successor of the Crocus-ERA-Interim daily snow product (Decharme, 2024). It is used by the NOAA Artic Report Card from 2021 to present for the annual survey of the Terrestrial Snow Cover anomalies over the Northern Hemisphere. An evaluation of the snow water equivalent product can be found in Mudryk et al. (2024) where it is compared to observations and to about twenty alternative datasets.
description: snd = snow depth (m)

snw = snow water equivalent (kg/m²)

lwsnl = liquid water content in the snowpack (kg/m²)

albsn = snow albedo (-)

tsns = snow surface temperature (K)

tsn = snowpack internal temperature (K)

snc = snow cover fraction (-)

Note : In this updated version of the dataset, the metadata necessary for QGIS projection support have been incorporated.
DOI: 10.6084/m9.figshare.29085235
title: Patterns of postcranial fusion in the emu (<i>Dromaius novaehollandiae</i>) and Cretaceous theropod dinosaur <i>Troodon formosus</i>

description: Skeletal fusion has been a widely used indicator of maturity for fossil vertebrate specimens, including non-avian dinosaurs. However, recent research has highlighted the potential variability in fusion patterns that can exist among closely related vertebrates. Making more justified ontogenetic interpretations for fossil specimens requires the fusion patterns of extinct and extant taxa to be assessed whenever possible. In the case of Cretaceous paravian dinosaurs, a refined understanding of postcranial fusion is lacking. Here, we describe the patterns of postcranial fusion in the extant emu (<i>Dromaius novaehollandiae</i>) and in a Cretaceous theropod <i>Troodon formosus</i>. Our results suggest similarity in fusion patterns of the postcranial axial column between the two taxa. Both taxa exhibit a bidirectional pattern of neurocentral suture closure that begins anteriorly and posteriorly before converging in the sacral region and is complete before maximum body size is obtained. This pattern contrasts with the caudocranial directionality of crocodilians and the apparent craniocaudal directionality of some neognath birds and highlights that complete neurocentral suture closure is not always an indicator of maturity. Additionally, observed fusion of the atlas, axis, cervical ribs, and sacrum/synsacrum are events that happen late in ontogeny. Appendicular fusion is an ontogenetically delayed event for both taxa as well, although it is far more extensive in the emu than in <i>Troodon</i>. These data expand upon how ontogenetic interpretations for extinct paravian dinosaurs should be made and emphasizes the diversity of fusion patterns among Archosauria.
DOI: 10.6084/m9.figshare.29085235.v1
title: Patterns of postcranial fusion in the emu (<i>Dromaius novaehollandiae</i>) and Cretaceous theropod dinosaur <i>Troodon formosus</i>

description: Skeletal fusion has been a widely used indicator of maturity for fossil vertebrate specimens, including non-avian dinosaurs. However, recent research has highlighted the potential variability in fusion patterns that can exist among closely related vertebrates. Making more justified ontogenetic interpretations for fossil specimens requires the fusion patterns of extinct and extant taxa to be assessed whenever possible. In the case of Cretaceous paravian dinosaurs, a refined understanding of postcranial fusion is lacking. Here, we describe the patterns of postcranial fusion in the extant emu (<i>Dromaius novaehollandiae</i>) and in a Cretaceous theropod <i>Troodon formosus</i>. Our results suggest similarity in fusion patterns of the postcranial axial column between the two taxa. Both taxa exhibit a bidirectional pattern of neurocentral suture closure that begins anteriorly and posteriorly before converging in the sacral region and is complete before maximum body size is obtained. This pattern contrasts with the caudocranial directionality of crocodilians and the apparent craniocaudal directionality of some neognath birds and highlights that complete neurocentral suture closure is not always an indicator of maturity. Additionally, observed fusion of the atlas, axis, cervical ribs, and sacrum/synsacrum are events that happen late in ontogeny. Appendicular fusion is an ontogenetically delayed event for both taxa as well, although it is far more extensive in the emu than in <i>Troodon</i>. These data expand upon how ontogenetic interpretations for extinct paravian dinosaurs should be made and emphasizes the diversity of fusion patterns among Archosauria.
DOI: 10.6084/m9.figshare.30902300
title: Hybrid CNT–Polymer Nanocomposites Processed by Scalable Routes for Enhanced Dielectric Properties and EMI Shielding

description: Lightweight polymer nanocomposites are promising sustainable alternatives to metallic electromagnetic interference (EMI) shields, but nanofiller agglomeration, high dielectric loss at practical loadings, and limited GHz stability hinder deployment. Here, poly(vinylidene fluoride) (PVDF) and epoxy are reinforced with functionalized multi-walled carbon nanotubes (MWCNTs), reduced graphene oxide (rGO), and carbon black (CB) <i>via</i> scalable melt blending and solution casting. SEM, TEM, FTIR, and XPS confirm uniform dispersion and strong interfacial adhesion. CNT/PVDF nanocomposites exhibit a dielectric constant ε′ ≈ 180 and loss tangent tan δ &lt; 0.05 at ≤1 wt% CNT, retained under ±50 V DC bias and thermal cycling to 150 °C. Hybrid CNT+rGO and CNT+CB systems exploit 1D/2D/0D synergy, achieving EMI shielding effectiveness &gt;25 dB in the 2–8 GHz band while remaining electrically insulating. A Random Forest model (R<sup>2</sup> &gt; 0.90) predicts dielectric response from filler type, morphology, and processing, reducing experimental iterations by ∼60%. This integrated experimental–computational framework provides a practical route to GHz-stable, high-permittivity, low-loss nanocomposites for aerospace, automotive, and wearable electronics.
DOI: 10.6084/m9.figshare.30902300.v1
title: Hybrid CNT–Polymer Nanocomposites Processed by Scalable Routes for Enhanced Dielectric Properties and EMI Shielding

description: Lightweight polymer nanocomposites are promising sustainable alternatives to metallic electromagnetic interference (EMI) shields, but nanofiller agglomeration, high dielectric loss at practical loadings, and limited GHz stability hinder deployment. Here, poly(vinylidene fluoride) (PVDF) and epoxy are reinforced with functionalized multi-walled carbon nanotubes (MWCNTs), reduced graphene oxide (rGO), and carbon black (CB) <i>via</i> scalable melt blending and solution casting. SEM, TEM, FTIR, and XPS confirm uniform dispersion and strong interfacial adhesion. CNT/PVDF nanocomposites exhibit a dielectric constant ε′ ≈ 180 and loss tangent tan δ &lt; 0.05 at ≤1 wt% CNT, retained under ±50 V DC bias and thermal cycling to 150 °C. Hybrid CNT+rGO and CNT+CB systems exploit 1D/2D/0D synergy, achieving EMI shielding effectiveness &gt;25 dB in the 2–8 GHz band while remaining electrically insulating. A Random Forest model (R<sup>2</sup> &gt; 0.90) predicts dielectric response from filler type, morphology, and processing, reducing experimental iterations by ∼60%. This integrated experimental–computational framework provides a practical route to GHz-stable, high-permittivity, low-loss nanocomposites for aerospace, automotive, and wearable electronics.
DOI: 10.6084/m9.figshare.29363213
title: A new predatory actinopterygian from the Tournaisian of Nova Scotia provides insight into the evolution of actinopterygian feeding

description: The Devonian–Carboniferous transition represents a fundamental shift in vertebrate faunal composition and ocean ecology. Tournaisian-aged outcrops of the Horton Bluff Formation from Blue Beach, Nova Scotia capture this moment and yield a diverse fauna of actinopterygians and other vertebrates. Here, we report an actinopterygian mandible preserved in 3D, representing a new genus and species, <i>Sphyragnathus tyche</i>. This mandible is elongate, deeply curved, and bears a primary dentition of heterodont fangs. Actinopterygian identity is established by the characteristic ornamentation, dentition, and overall mandible construction observed in the specimen. Analysis of the relationship between mandible and body length in Paleozoic actinopterygians establishes <i>S. tyche</i> as a relatively large actinopterygian. Mandible length, curvature, and fang morphology combine to produce a functionally differentiated dentition with distinct regions for prey capture and prey processing. Comparison with modern actinopterygians places <i>S. tyche</i> as a back-fanged macrodont, distinguishing it from front-fanged macrodont actinopterygians of the Late Devonian. This earliest known instance of back-fanged macrodonty in the actinopterygian fossil record provides further evidence of actinopterygian morphological differentiation post-Devonian and implies experimentation in feeding mode. Apparent changes in feeding mode are underscored by analysis of stress distribution across the dentition of Devonian front-fanged macrodont actinopterygians and <i>S. tyche</i>. Although this specimen is compatible with a previous ‘head-first’ model of morphological diversification in early Carboniferous actinopterygians, we argue that a ‘feeding-first’ model is a better fit.
DOI: 10.6084/m9.figshare.29363213.v1
title: A new predatory actinopterygian from the Tournaisian of Nova Scotia provides insight into the evolution of actinopterygian feeding

description: The Devonian–Carboniferous transition represents a fundamental shift in vertebrate faunal composition and ocean ecology. Tournaisian-aged outcrops of the Horton Bluff Formation from Blue Beach, Nova Scotia capture this moment and yield a diverse fauna of actinopterygians and other vertebrates. Here, we report an actinopterygian mandible preserved in 3D, representing a new genus and species, <i>Sphyragnathus tyche</i>. This mandible is elongate, deeply curved, and bears a primary dentition of heterodont fangs. Actinopterygian identity is established by the characteristic ornamentation, dentition, and overall mandible construction observed in the specimen. Analysis of the relationship between mandible and body length in Paleozoic actinopterygians establishes <i>S. tyche</i> as a relatively large actinopterygian. Mandible length, curvature, and fang morphology combine to produce a functionally differentiated dentition with distinct regions for prey capture and prey processing. Comparison with modern actinopterygians places <i>S. tyche</i> as a back-fanged macrodont, distinguishing it from front-fanged macrodont actinopterygians of the Late Devonian. This earliest known instance of back-fanged macrodonty in the actinopterygian fossil record provides further evidence of actinopterygian morphological differentiation post-Devonian and implies experimentation in feeding mode. Apparent changes in feeding mode are underscored by analysis of stress distribution across the dentition of Devonian front-fanged macrodont actinopterygians and <i>S. tyche</i>. Although this specimen is compatible with a previous ‘head-first’ model of morphological diversification in early Carboniferous actinopterygians, we argue that a ‘feeding-first’ model is a better fit.
DOI: 10.6084/m9.figshare.29085265
title: New species and records of <i>Kowalskia</i> (Cricetidae, Rodentia) from <i>Lufengpithecus</i> hominoid locality of Yuanmou, Southwest China

description: <i>Kowalskia</i> is a Neogene cricetid that is widely distributed in Eurasia. It appears to display a high taxonomic diversity (six species) in northern China, but is relatively monotonous in southern China. In this paper, we report two species, <i>Kowalskia hanae</i> and <i>Kowalskia weni</i> sp. nov., from the Late Miocene <i>Lufengpithecus</i> hominoid locality of Yuanmou, Yunnan, southwestern China. <i>Kowalskia weni</i> is distinguished by a trifid anterolophulid in the first lower molar and a stable ectomesolophid in all lower molars, indicating a rather conservative evolutionary stage of this species. Phylogenetic analysis reveals that these two southwestern species are closely related to northern species from the Upper Miocene of China. The coeval faunas and floras from <i>Lufengpithecus</i> hominoid localities in Yunnan reflect a continuous warm and humid tropical forest environment during the Late Miocene, while northern China during the Late Miocene to Pliocene was arid and open. <i>Kowalskia</i> is likely to possess a rather broad ecological lability, from a temperate open environment to the tropical forest.
DOI: 10.6084/m9.figshare.29085265.v1
title: New species and records of <i>Kowalskia</i> (Cricetidae, Rodentia) from <i>Lufengpithecus</i> hominoid locality of Yuanmou, Southwest China

description: <i>Kowalskia</i> is a Neogene cricetid that is widely distributed in Eurasia. It appears to display a high taxonomic diversity (six species) in northern China, but is relatively monotonous in southern China. In this paper, we report two species, <i>Kowalskia hanae</i> and <i>Kowalskia weni</i> sp. nov., from the Late Miocene <i>Lufengpithecus</i> hominoid locality of Yuanmou, Yunnan, southwestern China. <i>Kowalskia weni</i> is distinguished by a trifid anterolophulid in the first lower molar and a stable ectomesolophid in all lower molars, indicating a rather conservative evolutionary stage of this species. Phylogenetic analysis reveals that these two southwestern species are closely related to northern species from the Upper Miocene of China. The coeval faunas and floras from <i>Lufengpithecus</i> hominoid localities in Yunnan reflect a continuous warm and humid tropical forest environment during the Late Miocene, while northern China during the Late Miocene to Pliocene was arid and open. <i>Kowalskia</i> is likely to possess a rather broad ecological lability, from a temperate open environment to the tropical forest.
DOI: 10.6084/m9.figshare.29210022
title: Overabundance of abelisaurid teeth in the Açu Formation (Albian-Cenomanian), Potiguar Basin, Northeastern Brazil: morphometric, cladistic and machine learning approaches

description: The Açu Formation (Albian-Cenomanian), Potiguar Basin, Northeastern Brazil, has yielded a great variety of fossil terrestrial vertebrates, with theropod dinosaurs standing out as one of the most diverse among them, and a large part of this diversity being known only by isolated teeth. In this study we assess 43 new isolated theropod teeth from this unit through phylogenetic, linear discriminant, and machine learning analyses. We developed an app, Dino Toothier, in which those models can be tested solely by uploading tooth measurements in a file, in order to facilitate and democratize the usage of the machine learning models. Our results revealed not only the first noasaurid record for the Açu Formation but also an unexpectedly high occurrence of abelisaurid specimens for a “Mid” Cretaceous unit in Western Gondwana, with four morphotypes related to different positions along the tooth row. We address this overabundance of abelisaurid teeth through different approaches, yet neither the high tooth replacement rates seen in this clade, the paleoenvironment of the Açu Formation, nor taphonomic preservation biases yield a proper explanation for it. We postulate that the lack of large sauropods in this unit might have hindered the presence of large theropods such as Carcharodontosauridae, favoring instead the predominance of the more generalist abelisaurids. Further studies on the taphonomy and paleoecology of the Açu Formation might reveal a more concrete reason for this abundance of abelisaurids.
DOI: 10.6084/m9.figshare.29210022.v1
title: Overabundance of abelisaurid teeth in the Açu Formation (Albian-Cenomanian), Potiguar Basin, Northeastern Brazil: morphometric, cladistic and machine learning approaches

description: The Açu Formation (Albian-Cenomanian), Potiguar Basin, Northeastern Brazil, has yielded a great variety of fossil terrestrial vertebrates, with theropod dinosaurs standing out as one of the most diverse among them, and a large part of this diversity being known only by isolated teeth. In this study we assess 43 new isolated theropod teeth from this unit through phylogenetic, linear discriminant, and machine learning analyses. We developed an app, Dino Toothier, in which those models can be tested solely by uploading tooth measurements in a file, in order to facilitate and democratize the usage of the machine learning models. Our results revealed not only the first noasaurid record for the Açu Formation but also an unexpectedly high occurrence of abelisaurid specimens for a “Mid” Cretaceous unit in Western Gondwana, with four morphotypes related to different positions along the tooth row. We address this overabundance of abelisaurid teeth through different approaches, yet neither the high tooth replacement rates seen in this clade, the paleoenvironment of the Açu Formation, nor taphonomic preservation biases yield a proper explanation for it. We postulate that the lack of large sauropods in this unit might have hindered the presence of large theropods such as Carcharodontosauridae, favoring instead the predominance of the more generalist abelisaurids. Further studies on the taphonomy and paleoecology of the Açu Formation might reveal a more concrete reason for this abundance of abelisaurids.
DOI: 10.6084/m9.figshare.29446580
title: New insights on the osteology of istiodactyliforms from the Jehol Biota: new material of <i>Hongshanopterus lacustris</i> Wang et al., 2008 and restudy of <i>Nurhachius ignaciobritoi</i> Wang et al., 2005

description: The Istiodactyliformes, a group of short-toothed Cretaceous pterosaurs including istiodactylids and their relatives, have mostly been reported from the Jehol Biota of Northeastern China. Recently, a new specimen of <i>Hongshanopterus lacustris</i>, an istiodactyliform from the Lower Cretaceous Jiufotang Formation, has been unveiled. Here we present a detailed description of a new specimen, which comprises most of the skull, the mandible, several cervical vertebrae, and plenty of isolated teeth, providing additional anatomical information of this taxon. We also present the comprehensive redescription of the holotype of <i>Nurhachius ignaciobritoi</i>, the first reported istiodactylid from China. Most of the previously suggested variances between <i>Nurhachius</i> specimens are here found invalid to separate different taxa, but the holotype has a shorter rostrum compared with others. Additional morphological information revealed by the new specimen and redescription further supports the affinity between <i>Hongshanopterus</i> and istiodactylids, and between istiodactylids and other pteranodontoids, but istiodactylids possess narrower cervical vertebrae compared with anhanguerians.