fairdataihub/poster-sentry-training-data huggingface dataset:
Why investigating social and geographic factors ? In France and the Netherlands, which might have been less affected by urban shrinkage, or in a less spectacular way, than the American Rust Belt or eastern Germany for example, urban shrinkage has been an emergent theme from the end of the 2000s (Wolff, 2017). Monitoring social and geographic conditions of growth and decline in cities Solène Le Borgne (M.A.), University of Amsterdam s.f.leborgne@uva.nl Research design • Mixed-methods approach: quantitative analysis (survey?), qualitative analysis (interviews) • Comparative approach: France & the Netherlands • Possible case studies: Nevers in France (34 000 inhabitants), and Terneuzen, Winschoten, Den Helder, Delfzijl, or the Achterhoek region (Gelderland) in the Netherlands Conceptual problems and methodology questions • Focus: are we looking at the social drivers, or the social impact of shrinkage, or both? • How to integrate a quantitative analysis to the qualitative approach, in order to answer the main research question? Comments? Suggestions? Write it down! Photos: Left: Nevers, location (Google Earth, screenshot) Right: Nevers (credits: Daniel Villafruela) Urban shrinkage in medium sized cities The decline of former industrial regions, and especially important cities, has been well documented. Less is known about the processes encountered by medium sized cities, sometimes located in rural regions. Yet, in France and the Netherlands, these are particularly affected by shrinkage (Guéraut, 2018). It is thus relevant to deepen our understanding of how shrinkage occurs, with which logics and outcomes, in this kind of space. The social dimension of shrinkage The topic has been tackled mainly by economic geographers and planners, with a focus on demography, policy making and governance. The social dimension of shrinkage – social drivers and social impact of the phenomenon – has been less analysed. Yet, this phenomenon does affect the social structure as a whole and the residents at the individual level. The social dimension, both as a factor and an outcome, needs to be better considered and analysed. How do the residents’ sociospatial ties influence their migration patterns in and out of shrinking cities? 1. What is the impact of life course events on the residents’ mobility? 2. How can one’s social ties be an incentive to stay or to leave? 3. How do place attachment and sense of belonging influence the residents’ migrations ? 4. What is the role of social and localized capital in the stay or leave decision? 5. Why coming back to the hometown after a period of outmigration? 6. What is the role of social capital in the successful installation of newcomers ?
Democratising and making sense out of heterogeneous scholarly content SciLake aims to leverage and extend Science Knowledge Graph (SKG) technologies as the foundation to establish the concept of the Scientiﬁc Lake: an ecosystem for creating, combining, and querying cross-domain and domain-speciﬁc SKGs. SciLake_project https://scilake.eu Smart impact-driven discovery service for ● Multi-perspective citation analysis ● Impact propagation to related research objects ● Publication ﬁeld classiﬁcation ● Research trend identiﬁcation Scientiﬁc Lake as a service for ● Data acquisition ● Creation and interlinking of SKGs ● Data lake search and navigation Smart reproducibility assistant service for ● Research object recognition in textual data ● Research object link recommendation ● Text segmentation ● Citation-context assisted replication Research community pilots for service evaluation and showcase: ● Neuroscience ● Cancer ● Transportation ● Energy
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ATYPICAL ASPECT OF EWING SARCOMA A RARE CASE REPORT Authors: Paul-Mihai Boarescu, Dan Gheban, Ioana Chirilă 1 ¹ Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca Introduction Bone sarcoma is a rare disease, with an incidence of approximately 8 cases per million/year. It occurs in all ages but has a characteristic bimodal distribution, with peak incidences for adolescents and elderly. Ewing Sarcoma (EWS) is a mesenchymal-derived tumor that generally arises in bone and soft tissue. Intensive research regarding the pathogenesis of EWS has been insufficient to pinpoint the early events of Ewing sarcomagenesis. Results An 11 years old male child was admitted to Children Hospital Cluj for evaluation. At the physical examination a poorly delimitated tumor in the anterolateral muscle lodge of the shin was found. Tumor was adherent to the fibular periosteum. Biopsy was taken from the lesion. Case presentation At macroscopic examination the tumor of 6/3/2cm had yellow color and strong elastic consistency. Histopathological examination reveals a malignant structure of the tumor with small and blue cells infiltrating the muscle and periosteum. Tumor cells are arranged in islands separated by a well-represented conjunctive vascular tissue. In patches islands have a compact aspect but there are also islands with intercellular spaces giving it an alveolar aspect , cells have a syncytial aspect. Focal ischemic necrosis and capillary vascular permeation images are seen. Margins of the tumor piece are positives. PAS stain was focally positive. Immunohistochemistry showed an intense and diffuse positive reaction for CD99, while DES and SMA remained negative on tumor cells. Also ACL was negative, while S100 stain showed some focal stains to isolated tumor cells. Conclusion The histological aspect of the tumor using HE resembles with alveolar rhabdomyosarcoma but immunohistochemistry clearly proves that it is a neuroectodermal tumor type, like Ewing Sarcoma. For a better differential diagnosis between the two entities, Actin staining for nonspecific muscle staining and / or Myogenin would be required. Key words pediatric patient, Ewing sarcoma, alveolar rhabdomyosarcoma, immunohistochemistry References Harms D, Leuschner I, Krams M, Pilgrim TB, Treuner J.Rhabdomyosarcoma and extraosseous Ewing's sarcoma. Verh Dtsch Ges Pathol. 1998;82:83-98. Goldblum JR,Weiss SW, Folpe AL. Enzinger and Weiss's Soft Tissue Tumors, 6th Edition, ed. Elsevier, 2013 Fletcher CDM. Diagnostic Histopathology of Tumors, 4th Edition , ed. Elsevier , 2013
Low high Radiation Phylum Javier Edo Varg, Pablo Burraco, Sergey Gaschack & Germán Orizaola Genus Abundance % Abundance % medium Low high Radiation medium Bacteria Unclassiﬁed Bacteroidetes 16S Library DNA Extraction MiSeq illumina Seq Chlamydiae Cyanobacteria Firmicutes Proteobacteria Tenericutes Environmental pollution can inﬂict biological damage to organisms aﬀecting their life histories. Here, we use the Eastern treefrogs (Hyla orientalis) as study model , to examine the consequences that living ir areas contaminated by radioactive material from the Chernobyl accident, occurred in 1986, had on the diversity and composition of gut microbiome. We collected 80 individuals in ﬁve localities inside the Chernobyl Exclusion Zone during the spring 2017, one locality under high radiation levels (> 11 microSv/h), two on mid radiation (2-4 microSv/h) , and two on low radiation levels (< 0.11 microSv/h). The long-term exposure to ionizing radiation on Chernobyl can give us information about negative eﬀects of the radiation, as well as insights into putative adaptation patterns in these organisms. The duodenum of the frogs was preserved for DNA extraction in situ. The region between 515F and 806R of the 16S rRNA was targeted and ampliﬁed through PCR. Speciﬁc Illumina barcodes i5 and i7 were used to make the Illumina libraries. The resulted amplicons were sequenced on an Illumina Miseq at the Science for Life laboratory (Uppsala University, Sweden) to estimate total microbial diversity. The sequencing resulted in 1382 ﬁltered Operational Taxonomic Units (OUTs). The OTUs were clustered at 97% of identity and showed a high percentage of Proteobacteria, Firmicutes, and unassigned bacteria. The composition of the gut microbiome in Hyla orientalis diﬀered between radioactive contamination levels. Further studies are needed to fully understand the implications of these diﬀerences, as well as their possible eﬀects on organismal ﬁtness. Effects of long term exposure to ionizng radiation on Chernobyl treefrogs gut microbiome Bacteria Unclassiﬁed Phylum Cyanobacteria Family Clostridiaceae Clostridium_sensu_stricto_1 Tyzzerella_3 Anaerotruncus Verticia Ralstonia Family Enterobacteriaceae Methods Results Conclusions C o l l e c t i n g https://www.resear- chgate.net/proﬁle/- Javier_Varg https://twitter.- com/jedovarg https://orcid.org/0000-0002-7895-4563 https://www.linke- din.com/in/ja- vier-edo-varg-varg- a9509b60/ https://www.insta- gram.com/javiere- dovarg/ #VargPhD The genus Tyzzerella is found only in frogs with a high level of radiation The phylum Firmicutes and Proteobacteria are signiﬁcantly diﬀerent between radiation levels Project still in progress Acknowledgement 16 65.3 16.6 7.3 81.8 10.2 7.9 15.4 76.6 5.2 9.1 42.7 25.8 10.7 7.9 13.5 6.3 13.9 49.7 8.9 61.7 5.3 15.9
COUNTRY/REGION KEY WORDS sustainability, technological in- novations, practices, small and medium-sized industry, rural areas DISCLAIMER This Practice Abstract reflects only the author’s view and the Branches project is not responsible for any use that may be made of the information it contains. 43 Specialty heartwood timber from oversized Scots pine logs Natural Scots pine heartwood is a valuable resource because of extractives, which make it moisture and decay resistant. The older and larger the tree gets, the more heartwood it contains. Most of the sawmills are unable to saw oversized logs rich in heartwood and thus the fate of the valuable logs would be in energy production as wood chips. Since 1994 the family owned business Finnstamm Oy has been specialized to saw extra large knot-less butt logs of Scots pine. According to the Scandinavian standards those logs are oversized for other sawmills. The logs come from PeFC-certified sources and are sawn to high quality heartwood timber for the woodworking and furniture industry. Dimensionally stable solid heartwood material without any adhesive layers is especially suitable for window and door frames. For the sawing, the butt logs with high heartwood proportion are selected and then guided through metal detector. The butt end is reduced and debarked and got through an extra large horizontal saw and circular saw. The saw may be used to radial cutting, which makes the timber more weatherproof and increases the durability. A customer specifies the drying method, which can be performed in a three-chamber hot air drying kiln or in open- air. The dry timber is guided to cut-off line and planing, if needed. After packaking the product is ready to be dispatched to the customer. Use of durable wood in constructions increases the storage time of carbon and provides foundation for the recovery of wooden building materials. Now that the era of hazardous super-effective wood preservatives is over, more benign solutions are searched for to attain optimal durability. Durability related characteristics of Scots pine heartwood have been studied in Natural Resources Institute Finland (Luke). DOWNLOAD www.branchesproject.eu AUTHORS Heikki Rytkönen (Finnstamm) Anni Harju (Luke) Martti Venäläinen (Luke)
VISUALIZING DIGITAL COLLECTIONS User-Friendly Search and Browse Tools Digital Archive International History Declassified The Wilson Center Digital Archive contains declassified historical documents drawn from archives all over the world. Founded in 1991 to encourage access to newly opened archives in Eastern Europe, the first version of the Digital Archive was focused on historians and expert researchers. 50,000 pages of documents 100 different archives 24 different languages In 2013, the website was redesigned to make it more accessible for new users and students. Previously users could only “browse” through a list of thematic collections. The timeline updates to show the number of documents over time and a list of common subjects. Events like the Cuban Missile Crisis appear as spikes on the timeline. A simple visual interface provides users with a broad overview of our collections, giving them context to begin exploring. Users can use the interactive map to select a region, country or city of interest. stefaner.eu Open source facet browser which displays the proportion of items in each metadata category and allows users to visually filter results. viewshare.org Free platform developed by the Library of Congress to create new “views” for interacting with digital collections. neatline.org Add-on tools for Omeka that can create interactive exhibits by plotting objects, documents, and ideas against interlinked maps, timelines, and narrative text. Documents above: Soviet telegram with handwritten instructions from Stalin, 1947 (RGASPI); Draft of telegram by Mao Zedong, 1950 (PRCFMA) Free and Open Source Tools Laura Deal Catalog Specialist Woodrow Wilson International Center for Scholars Once users have identified a region, date, or subject of interest, they can view a list of results that can be further refined with the advanced search bar. Visual Browse New tools are becoming available every day which build on top of existing metadata and collection management systems. Data visualizations give users new ways of thinking about and exploring existing digital collections. Providing users with context to explore before they search Viewshare Elastic Lists Neatline
Constraining Gas Disk Structure in MY Lupi with UV and Submillimeter Models Nicole Arulanantham1, Paolo Cazzoletti, Simon Bruderer, Anna Miotello, Ewine van Dishoeck, Kevin France, Keri Hoadley Contact: narulanantham@stsci.edu Giacconi Fellow, Space Telescope Science Institute This project has been supported by a NASA Earth and Space Science Fellowship (NESSF) and HST-GO program 14469 (co-PIs: C.F. Manara, P.C. Schneider). Physical-chemical models generate detailed maps of carbon, nitrogen, oxygen, and hydrogen bearing molecules in protoplanetary disks. However, the vertical disk structure in these models is degenerate with the amount of UV flux reaching the gas. Flat, strongly irradiated disk models and flared, weakly irradiated systems produce similar integrated line fluxes, which makes it difficult to examine UV sensitive photochemical pathways at disk radii where submillimeter gas emission cannot yet be spatially resolved. How does the multi-wavelength modeling approach work? The 2-D distributions of vibrationally excited molecular hydrogen from each DALI model are irradiated with LyA photons, which pump the gas into excited electronic states. The resulting fluorescent emission lines are compared directly to observed UV features in HST-COS spectra of MY Lupi, showing that the H2 lines are best fit by a flared disk model with strong FUV irradiation and a high gas mass. Can multi-wavelength spectroscopy break the degeneracy between vertical disk structure and UV irradiation of the gas? We investigate whether ultraviolet emission lines from fluorescent molecular hydrogen can be used to break this degeneracy, by using the Dust and LInes (DALI) code (Bruderer et al. 2013) to model CN emission in the disk around MY Lupi. We have chosen MY Lupi as a prototype, since its flaring angle has been directly measured from scattered light observations (see below). How can we study the composition and distribution of gas in regions of protoplanetary disks where rocky planets form? Flat disk, high UV Flared disk, low UV z/r r [au] r [au] H-band scattered light image of MY Lup (Avenhaus et al. 2018), which constrained the disk flaring angle (ψ = 0.21 ± 0.03) z/r N + H⇤ 2 −! NH + H C+ + NH −! CN+ + H CN+ + H −! CN + H+ Visser et al. 2017, Cazzoletti et al. 2018 Pumped by Lyα to produce UV- H2 emission Outstanding question: do any disks show UV-H2 emission lines that look like the flat disk model? We conclude that molecular emission lines from UV spectra can provide important constraints for physical- chemical models of gas disks. However, further observations are required to determine whether flatter disks produce UV-fluorescent H2 emission that looks like the models.
BETWEEN UTOPIA AND DYSTOPIA LIES THE LAND OF KNOWLEDGE OR HOW TO STIMULATE SOCIAL DISCOURSE BASED ON FACTS RATHER THAN FEAR Dr. Luiza Bengtsson Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft luiza.bengtsson@mdc-berlin.de @bengtza @OOSP_ORIONPod PUBLIC DIALOG ON GENOME EDITING IN UK, GERMANY, SWEDEN & CZECHIA • 3-MONTH RESIDENCY IN MDC LABS, REFINING CONCEPT, PROOF OF CONCEPT EXPERIMENTS • ARTIST MEETS SCIENTISTS: MODERATED CLASH OF CULTURES • OPEN CALL: WINNER EMILIA TIKKA • ORION OPEN SCIENCE PROJECT: CO-CREATION EXPERIMENTS • EXHIBITIONS LESSONS LEARNED!
Unveiling the ICM properties of clusters missed by baryon-selected samples ● Past samples were selected by an observable with covariance with the quantity of interest. These are biased. ● Past works shows that samples non-ICM selected have properties rare (or unique) in ICM-selected samples: – (low) pressure profiles: JKCS041 (z=1.803, SA+2023), IDCSJ1426.5+3508 (z=1.75, SA+21), CL2015 (z=0.05, SA+21). – (variety) Scatter in LX-M, T-M, LX-YX for σv-selected clusters (SA+17, SA+17a,b, SA+19) – (variety) Scatter in LX-M for richness-selected clusters (SA+11) – (variety) Distribution of central X-ray brightness (LX- vs SZ- vs σv-selected, SA+24) ● Present: the baryon selection can be entirely removed by using weak-lensing selected clusters. Performed high- quality X-ray and SZ follow-up of a very few such clusters. These clusters have properties rare (weak and variegate for their mass) in ICM-selected samples (paper submitted). ● AtLAST allows us to unveil the properties of Euclid weak-lensing selected clusters, many of which are weak/faint for their mass (this is one of the AtLAST science cases). Active actions in Euclid consortium (to provide reliable targets). Pilot observations already started with NIKA2, others planned during the MISTRAL commissioning. Stefano Andreon – INAF-OA Brera, Milan, Italy
Exp 359 – Maldives Monsoon and sea level Luca Lanci, DISPEA, Università di Urbino • Dating the sediment (magnetic stratigraphy) • Magnetic stratigraphy Site U1467 drilled in the Maldives platform (Indian Ocean) during Exp. 359, gives a precise record of geomagnetic reversals of the early Pliocene from approximately 5.3 Ma to 3.1 Ma providing a detailed age model in an interval where the biostratigraphic record is scarce. • Searching for bottom currents (anisotropy of magnetic susceptibility) • We use the anisotropy of isothermal remanent magnetization to investigate the statistical orientation of fine magnetic particles and provide data on the strength and direction of bottom currents during the early Pliocene. The strength of bottom currents recorded by the AIRM, shows a prominent increase at the top of Chron C3n.1n (about 4.2 Ma), and the current direction (NE - SW) is consistent with that of modern instrumental measurements. • Why does it matters? • The South Asian Monson is one of the most intense annually recurring climatic elements and of immense importance in supplying moisture to the Indian subcontinent thus affecting human population and vegetation. The seasonal precipitation change is one of the elements most noticed on land, whereas the reversal of the wind regime is the dominating driver of circulation in the central and northern Indian Ocean. Wind-induced currents are an important factor controlling the sedimentation in the Maldives archipelago where they regulate sediment transport from the atoll to the deeper part of the platform as well as the geometry of the sedimentary bodies. The onset of these current-driven drift deposits has been related to the increase of monsoon activity starting in the middle Miocene. ,