AndreaBozzo/ceres-open-data-index huggingface dataset:
Googlomics : Déduction de relations causales cachées entre protéines en utilisant la matrice de Google réduite de réseaux dirigés biologiques

[Lien vers la fiche source] Signaling pathways represent parts of the global biological network which connects them into a seamless whole through complex direct and indirect (hidden) crosstalk whose structure can change during normal development or in a pathological conditions such as cancer. Advanced methods for characterizing the structure of the global directed causal network can shed light on the mechanisms of global cell reprogramming changing the distribution of possible signaling flows. We suggest a methodology, called Googlomics, for the analysis of the structure of directed biological networks using spectral analysis of their Google matrix. This approach uses parallels with quantum scattering theory, developed for processes in nuclear and mesoscopic physics and quantum chaos. We introduce the notion of reduced Google matrix in the context of the regulatory biological networks and demonstrate how its computation allows inferring hidden causal relations between the members of a signaling pathway or a functionally related group of genes. We investigate how the structure of hidden causal relations can be reprogrammed as the result of changes in the transcriptional network layer during cancerogenesis. The suggested Googlomics approach can be useful in various contexts for characterizing non-intuitive changes in the wiring of complex and large causal biological networks.
Evaluation et analyse massive des récurrences de Poincaré

[Lien vers la fiche source] We present a novel numerical method aimed to characterize global behaviour, in particular chaotic diffusion, in dynamical systems. It is based on an analysis of the Poincaré recurrence statistics on massive grids of initial data or values of parameters. We concentrate on Hamiltonian systems, featuring the method separately for the cases of bounded and non-bounded phase spaces. The embodiments of the method in each of the cases are specific. We compare the performances of the proposed Poincaré recurrence method (PRM) and the custom Lyapunov characteristic exponent (LCE) methods and show that they expose the global dynamics almost identically. However, a major advantage of the new method over the known global numerical tools, such as LCE, FLI, MEGNO, and FA, is that it allows one to construct, in some approximation, charts of local diffusion timescales. Moreover, it is algorithmically simple and straightforward to apply.
Etude de l'influence globale des cancers et de leurs interactions via l'analyse des réseaux d'articles Wikipédia

[Lien vers la fiche source] We apply the Google matrix algorithms for analysis of interactions and influence of 37 cancer types, 203 cancer drugs and 195 world countries using the network of 5 416 537 English Wikipedia articles with all their directed hyperlinks. The PageRank algorithm provides the importance order of cancers which has 60% and 70% overlaps with the top 10 cancers extracted from World Health Organization GLOBOCAN 2018 and Global Burden of Diseases Study 2017, respectively. The recently developed reduced Google matrix algorithm gives networks of interactions between cancers, drugs and countries taking into account all direct and indirect links between these selected 435 entities. These reduced networks allow to obtain sensitivity of countries to specific cancers and drugs. The strongest links between cancers and drugs are in good agreement with the approved medical prescriptions of specific drugs to specific cancers. We argue that this analysis of knowledge accumulated in Wikipedia provides useful complementary global information about interdependencies between cancers, drugs and world countries.
Interactions entre compagnies pharmaceutiques, pays, cancers, et maladies rares à partir de l'analyse de Wikipédia

[Lien vers la fiche source] Using the English Wikipedia network of more than 5 million articles we analyze interactions and interlinks between the 34 largest pharmaceutical companies, 195 world countries, 47 rare renal diseases and 37 types of cancer. The recently developed algorithm of reduced Google matrix (REGOMAX) allows us to take into account direct Markov transitions between these articles but also all indirect ones generated by the pathways between these articles via the global Wikipedia network. Thus this approach provides a compact description of interactions between these articles that allows us to determine the friendship networks between articles, the PageRank sensitivity of countries to pharmaceutical companies and rare renal diseases. We also show that the top pharmaceutical companies of Wikipedia PageRank are not those of the top list of market capitalization.
VizieR Online Data Catalog: Outer Solar System Origins Survey (OSSOS). I

[Lien vers la fiche source] The Outer Solar System Origins Survey (OSSOS) observations are acquired in blocks: contiguous patches of sky formed by a layout of adjoining multiple 0.90deg2 MegaCam fields. The OSSOS discovery and tracking program uses the Canada-France-Hawaii Telescope (CFHT) MegaPrime/MegaCam. This paper covers OSSOS blocks that had their discovery observations in 2013A (2013 is the year that the discovery observations were successfully made, and A indicates the half-year semester of discovery opposition; A for Northern spring). The 2013A blocks were 13AE, centered at R.A. 14h20m, decl. -12°52' at discovery, spanning ecliptic latitude range b=0°-3°, and 13AO, centered at R.A. 15h57m, decl. -12°30' at discovery, spanning ecliptic latitude range b=6°-9°. The sky locations of the 13A blocks are at 44° and 30° galactic latitude. The 13AE discovery triplets were taken under some minor (<0.04mag) extinction and with IQ that ranged from 0.65'' to 0.84''. The 13AO discovery triplets exhibited no extinction and IQ that ranged from 0.49'' to 0.74''. Subsequent imaging to track the discoveries was acquired through 2013 August. Not all discoveries were observed in every lunation due to objects falling in chip gaps or on background sources on some dates, faint magnitudes, or variable seeing in the recovery observations. For the seven February-August lunations that the blocks were visible in 2014, the 13AE and 13AO discoveries brighter than the characterization limit (Section 5) were observed with pointed recoveries
Orbites spectroscopiques précises pour 10 étoiles binaires SB2 et masses des composantes pour 5 SB2

[Lien vers la fiche source] Double-lined spectroscopic binaries (SB2s) are one of the main sources of stellar masses, as additional observations are only needed to give the inclinations of the orbital planes in order to obtain the individual masses of the components. For this reason, we are observing a selection of SB2s using the SOPHIE spectrograph at the Haute-Provence observatory in order to precisely determine their orbital elements. Our objective is to finally obtain masses with an accuracy of the order of one percent by combining our radial velocity (RV) measurements and the astrometric measurements that will come from the Gaia satellite. We present here the RVs and the re-determined orbits of 10 SB2s. In order to verify the masses we will derive from Gaia, we obtained interferometric measurements of the ESO VLTI for one of these SB2s. Adding the interferometric or speckle measurements already published by us or by others for 4 other stars, we finally obtain the masses of the components of 5 binary stars, with masses ranging from 0.51 to 2.2 solar masses, including main-sequence dwarfs and some more evolved stars whose location in the HR diagram has been estimated.
Données de vieillissement statiques et dynamiques des batteries Li-Ion NMC sur une large plage d'utilisation

[Lien vers la fiche source] This dataset presents the ageing data of several Nickel-Manganese-Cobalt battery cells. This work was aiming to have precise characterisations for several battery states, considering mainly states-of-health and states-of-charge. Three single cells were used as well as a two-cell module, in which they were assembled in parallel. The characterisations took the form of full discharge to evaluate battery capacity, as well as current pulses and electrochemical impedance spectroscopy for the dynamic behaviours. Between each characterization phase, stress was applied to the cells in the form of constant current charges and discharges, cycling for a few dozen times between each characterization. The tests lasted between 15 and 30 weeks, depending on the cells. They were done using a Zahner spectrometer for the spectroscopy part, and a CHROMA bench was used for the rest of the tasks.
UBFC-Phys : un jeu de données multimodales pour les études psychophysiologiques du stress social

[Lien vers la fiche source] The UBFC-Phys dataset is a public multimodal dataset dedicated to psychophysiological studies. It first aimed at physiological signal analysis during social stress. 56 participants followed a three-step experience that involved a rest task T1, a speech task T2 and an arithmetic task T3. During the experience, the participants were filmed (using the EO-23121C camera by Edmund Optics), and were wearing a wristband (Empatica E4) that measured their Blood Volume Pulse (BVP) and ElectroDermal Activity (EDA) signals. Two levels of difficulties (denoted as test and ctrl) were established and one of them was randomly assigned to each participant. Before the experience started and once it finished, the participants filled a form allowing to compute their self-reported anxiety scores.
PolaBot

[Lien vers la fiche source] PolaBot is a dataset dedicated to the polarimetric imaging of outdoor scenes. Outdoor scenes include challenging surfaces to segment and detect : highly reflective areas such as water and windows. This dataset is designed for research and development fields such as mobile robotics, autonomous cars and navigation, ... In addition, this collection of information will allow a strong and efficient benchmark, giving the opportunity to compare standard modality to the polarimetry for the exact same scenes and application.
PANDOR - Portail Archives Numériques et DOnnées de la Recherche

[Lien vers la fiche source] The Digital Archives and Research Data Portal or Portail d'Archives Numériques et Données de la Recherche (PANDOR) was created due to the observation that the data, databases and research tools produced by various research laboratories in human and social sciences at the University of Burgundy were too heterogeneous to realise their full potential.
Sérialité dans la culture matérielle par Morphométrie Géométrique

[Lien vers la fiche source] Geometric Morphometrics of gold wild boar discovered in the Arzhan-2 tomb, Tuva In the field of material culture, seriality refers to the serial production of nearly the same object in terms of shape and size, yielding visually identical artefacts. Subtle variations may nevertheless occur, depending on the technologies used, or the number and reliability of moulds, for example. Geometric morphometrics (GM) based on landmark analysis, along with accompanying statistical techniques, provides methods well-suited for identifying small but archaeologically significant variations in shape and size within such datasets. In this study, we exemplify the efficiency of GM in a context of seriality using a large series of centimetric-sized golden wild boars decorating a case for bow and arrows, discovered in the Arzhan-2 barrow of the early Scythian time. This supplementary material accompanies the aforementioned manuscript and contains the following elements: Code: The code is provided in the form of an R project. Images: The images selected for the analysis. Landmark Coordinates: The landmark coordinates for three operators. Objective Running this code reproduces the analyses and figures reported in the paper.
Model 3D Fossile Chaetetide

[Lien vers la fiche source] Photogrammetry-generated 3D model of a fossil Chaetetid sponge, specimen UBGD 030499, used as supplementary data in the manuscript Olivier et al. ("Presumed chaetetids in Smithian sponge-microbial limestones, Early Triassic, Rock Canyon, Arizona, USA").
Floral offer and seasonality shape plant-pollinator networks in tropical gardens

[Lien vers la fiche source] The dataset contains all the data and R code used in the analyses presented in a manuscript currently under review, along with a 'README.docx' document describing the contents and purpose of each file. These materials support a study investigating how pollinator communities and plant-pollinator networks responded to spatial and temporal floral offer (i.e., floral abundance and composition) across private and communal gardens in a tropical urbanised landscape (Martinique, Lesser Antilles). Using a motif-based approach, we found that both floral abundance and composition shaped plant-pollinator interaction networks. Specifically, floral abundance enhanced pollinator species richness and interaction occurrences, but this effect was modulated by human-driven patterns in floral composition characteristics (i.e., human use, life form, and origin status). Seasonality induced a phenological mismatch between floral resources and wild insect pollinators: garden floral resources were at their lowest in the wet season when wild insect pollinator occurrences peaked, leading to greater pollinator specialism and plant generalism. The western honey bee Apis mellifera – a super-generalist alien pollinator – hugely dominated interactions, producing networks characterized by higher insect generalism, especially in the dry season when wild pollinator abundance and diversity were lowest. Insects contributed more to species turnover in communal gardens, whereas plants contributed more in private gardens, with overall plant contribution to species turnover far exceeding that of insects. Together, these patterns underscore the role of human floral management in shaping the structure of these mutualistic communities. As urbanization expands, fostering diverse and seasonally reliable floral resources through inclusive gardening practices may be key to conserving pollinators and sustaining their ecological roles.
Wegdelen Den Haag

Beschrijving: Kleinste functioneel onafhankelijk stukje van een NEN 3610 Weg met gelijkblijvende, homogene eigenschappen en relaties en primair bedoeld voor gebruik door weg-, spoor- en vliegverkeer te land. Doel registratie: Beheer openbare ruimte Beperkingen: Deze dataset is niet geschikt voor juridische of landmeetkundige doeleinden Mogelijkheden: Deze dataset is geschikt voor het inzichtelijk maken van de locatie op de kaart Coördinatenstelsel: RDnew Datamodel: IMGEO voor info: [http://www.geonovum.nl/sites/default/files/BGTGegevenscatalogus111.pdf]
Locaties faciliteiten mensen met beperking Den Haag

Beschrijving: Locaties van faciliteiten voor mensen met een beperking, zoals geregistreerd in de app van Voorall: Bron: Voorall. [https://www.voorall.nl/] Doel registratie: Mensen met een beperking van dienst zijn Beperkingen: Deze dataset is niet geschikt voor juridische of landmeetkundige doeleinden Mogelijkheden: Deze dataset is geschikt voor het inzichtelijk maken van de locatie op de kaart Coördinatenstelsel: RDnew. De KML is WGS84
Historique du nombre de voitures par ménage

Ce jeu donne l'historique du nombre de voitures par ménage en Pays de la Loire, de 2007 à 2022 inclus. Une table de conversion donnant le libellé exact de chaque colonne est disponible en pièce-jointe ci-dessous ainsi que dans l'onglet export. Quelques précautions d'usage des données : * Les effectifs supérieurs à 500 peuvent normalement être utilisés en toute confiance. Les effectifs inférieurs à 200 doivent être maniés avec précaution, car, en raison de l'imprécision liée au sondage, ils peuvent ne pas être significatifs. Les comparaisons entre territoires de petites tailles sont à proscrire. * L'Insee recommande de faire des comparaisons de résultats sur des période supérieures ou égales à 5 ans avant 2019 et supérieures ou égale à 6 ans à partir de 2019 * Ces données sont le fruit d'un travail statistique, ce qui explique que le nombre de ménages par commune n'est pas nécessairement un entier. Nous vous invitons aussi à vous référer à cette [fiche méthodologique] pour en savoir plus sur le traitement effectué par TEO. On peut retrouver sur TerriSTORY le [nombre de voitures par ménage].
Stations de mesures piézométriques

Le suivi des niveaux des nappes phréatiques se structure autour d'un réseau de stations piézométriques mesurant la hauteur des masses d'eau souterraines. Certaines stations communiquent en temps réel les mesures : https://hubeau.eaufrance.fr/sites/default/files/api/demo/piezo/stations_piezo_tr.html Ce jeu de données est issu de l'API "Piézométrie" disponible sur Hub'eau : https://hubeau.eaufrance.fr/api//v1/niveaux_nappes/stations La documentation complète est à retrouver sur Hub'eau. Il regroupe toutes les stations situées sur une commune concernée par un Contrat Territorial Eau ([CT'eau]) ou un SAGE à cheval sur les Pays de la Loire ([SAGE]). Les codes INSEE de ces communes sont listés en pièce jointe. Les stations présentées sont uniquement celles ayant relevées des mesures sur l'année 2025. Pour chaque station, il est indiqué le code SAGE et le SIREN de l'EPCI du territoire où est située la station. Extraction faite par TEO en mars 2026
Stations de mesures de la qualité des eaux souterraines

Le suivi de la qualité des eaux souterraines se structure autour d'un réseau dense de stations de mesure représentatif de toutes les masses d'eau du territoire. Ce jeu de données est issu de l'API "Qualité des nappes" disponible sur Hub'eau : [https://hubeau.eaufrance.fr/api/][v1]/qualite_nappes/stations La documentation complète est à retrouver sur Hub'eau. Il regroupe toutes les stations situées sur une commune concernée par un Contrat Territorial Eau ([CT'eau]) ou un SAGE à cheval sur les Pays de la Loire ([SAGE]). Les codes INSEE de ces communes sont listés en pièce jointe. Les stations présentées sont celles ayant relevées des observations sur l'année 2025, ou celles n'indiquant pas de date de mesure (colonne 'date_fin_mesure'). Pour chaque station, il est indiqué le code SAGE et le SIREN de l'EPCI du territoire où est située la station. Extraction et filtrage fait par TEO en mars 2026. Pour plus d'informations sur la méthode de filtrage, nous contacter à l'adresse : contact@teo-paysdelaloire.fr
Temps de vol du signal DCF77

[Lien vers la fiche source] DCF77 is a Very Low Frequency (VLF) emitter located in Mainflingen, Germany, about 400 km away from Besançon, France. The objective of the collected data is to measure the time of flight of the 77.5 kHz signal with respect to GPS 1 PPS used as reference, and assess the dependence with ionospheric conditions.
Stations de mesures de la qualité des eaux de surface

Le suivi de la qualité des eaux de surface se structure autour d'un réseau dense de stations de mesure représentatif de toutes les masses d'eau du territoire. Ce jeu de données est issu de l'API "Qualité des cours d'eau" disponible sur Hub'eau : [https://hubeau.eaufrance.fr/api/v2/qualite_rivieres/station_pc] La documentation complète est à retrouver sur Hub'eau. /v2/qualite_rivieres/station_pc/v2/qualite_rivieres/station_pc Il regroupe toutes les stations situées sur une commune concernée par un Contrat Territorial Eau ([CT'eau]) ou un SAGE à cheval sur les Pays de la Loire ([SAGE]). Les codes INSEE de ces communes sont listés en pièce jointe. Les stations présentées sont uniquement celles ayant relevées des prélèvements sur l'année 2025. Pour chaque station, il est indiqué le code SAGE et le SIREN de l'EPCI du territoire où est située la station. Extraction et filtrage fait par TEO en mars 2026. Pour plus d'informations sur la méthode de filtrage, nous contacter à l'adresse : contact@teo-paysdelaloire.fr
Stations de mesures de l'écoulement des cours d'eau (réseau ONDE)

Le suivi de l'écoulement des cours d'eau et des étiages se structure autour d'un réseau de stations de mesure (réseau ONDE) construit et relevé par l'OFB et représentatif de tout le territoire national. Ce jeu de données est issu de l'API "Ecoulement des cours d'eau" disponible sur Hub'eau : https://hubeau.eaufrance.fr/api//v1/ecoulement/stations La documentation complète est à retrouver sur Hub'eau. Il regroupe toutes les stations situées sur une commune concernée par un Contrat Territorial Eau ([CT'eau]) ou un SAGE à cheval sur les Pays de la Loire ([SAGE]). Les codes INSEE de ces communes sont listés en pièce jointe. Les paramètres du endpoint Hub'eau ne donnent pas d'information sur les périodes d'activité des stations. Ainsi le jeu de données regroupe toutes les stations répertoriées entre 2012 et 2025. Pour chaque station, il est indiqué le code SAGE et le SIREN de l'EPCI du territoire où est située la station. Extraction faite par TEO en mars 2026.
[Élection Municipale 2026 - 1er tour] Résultats par commune

En raison des arrondis à la deuxième décimale, la somme des pourcentages peut ne pas être égale à 100%. Résultats provisoires - pour les bureaux de vote intégralement dépouillés sous réserve d'éventuelles corrections et de décisions du juge de l'élection
Functional annotation of the 42,980 protein-coding gene models of Cupressus sempervirens

[Lien vers la fiche source] To evaluate the accuracy of the 42,980 protein-coding sequences, we assigned a score between 0 and 1 to each protein using Psauron V1.0.4 (Sommer et al. 2024). Next, functional annotation was performed on the 42,980 predicted proteins using InterProScan v.5.64-96.0 (Quevillon et al. 2005) for domain and motif searches. We also used the BLASTKoala webservice (http://www.kegg.jp/blastkoala/, September 2024) (Kanehisa et al. 2016) to assign KEGG orthology based on KEGG pathways. The eggNOG-mapper V2.1.12 (Cantalapiedra et al. 2021) was used together with the eggNOG v5 genomes and functional databases of orthologs groups (OGs) (Huerta-Cepas et al., 2019). Finally, the Ensembl Enzyme Prediction Pipeline (E2P2) V.00de829 identified the enzyme codes associated with the 42,980 proteins (https://github.com/carnegie/E2P2) (Chae et al. 2014).