fairdataihub/poster-sentry-training-data huggingface dataset:
The breakdown of current gyrochronology as evidenced by old coeval stars Diego Godoy-Rivera(★), Joaquín Silva-Beyer, Julio Chanamé • Gyrochronology promises to deliver stellar ages for field main-sequence stars from rotation period measurements. • Before being widely used, the age- rotation relations must be comprehensively examined. • We develop a new method to test the state-of-the-art gyrochronology relations with old coeval stars. • In Figure 3, the members of Clusters show a better agreement with gyrochronology (highest peak), followed by the Wide Binaries. • We use Random Pairs as a control sample to calibrate the expected agreement for unassociated stars (assembled by disassociating the binary components). • The Random Pairs show a distribution in agreement with theoretical expectations (Expected ΔProt) • Our results demonstrate that the gyrochronology relations under study (Angus+19, Spada & Lanzafame 2020) do have predicting power, as the sets of coeval stars (Clusters, Wide Binaries) are in better concordance than the unassociated Random Pairs. • In Figure 4, we test the fractional agreement with gyrochronology as a function of age by using the different samples. • We find a good agreement for young ages (≲ 1 Gyr) , but a clear degradation towards older ages (≳ 2 Gyr). • This highlights the need for novel empirical constraints at older ages, which may allow revised gyrochronology calibrations. Fig. 2: Prot vs. color diagram for open clusters (top) and wide binaries (bottom). Silva-Beyer, Godoy-Rivera & Chanamé (2023) Fig. 4: Agreement of gyrochronology as a function of age, for the different samples. Context Results Conclusions References Fig. 1: Illustration of the rotation period test ΔProt,gyro (top), and examples of low and high ΔProt,gyro values (bottom). Fig. 3: Normalized distribution of ΔProt,gyro values for the different data samples. More centrally concentrated peaks mean better agreement with gyrochronology. Gyrochronology relations: • Angus et al. (2019) • Spada & Lanzafame (2020) Data sets: • Curtis et al. (2020) • Godoy-Rivera et al. (2018, 2021b) • Gruner & Barnes (2020) • Meibom et al. (2015) (★) diego.godoy.rivera@iac.es Method and Data For a given pair, it is the difference of Prot(expected)-Prot(measured) for the secondary given the primary’s gyrochrone fit • In Figure 1, we design an indicator that quantifies the (dis)agreement between coeval pairs and a given gyrochronology relation. • We run the test using samples of stellar pairs with coeval, rotating components, for a range of ages. • These correspond to open clusters and Kepler-field wide binary systems, as shown in Figure 2. Gyrochronology relation = Spada & Lanzafame (2020) Fraction of each sample with |ΔProt,gyro| ≤ N*σ ΔProt,gyro For more details, please see:
Diagrams for PhD research By Scott Skipworth ORCID: https://orcid.org/0000-0003-2674-529X Disseminated Embodiment: My term for a repositioning of human embodiment for the 21st Century: no longer a distinct figure in relation to the built environment, but an expanding and contracting satellite system of the local and global built environment itself. Diagram by Scott Skipworth ORCID: https://orcid.org/0000-0003-2674-529X Embodied student physically at site visit while meeting with studios at remotely located campuses through mobile technology: student is disseminated – in “place” across locations: Where to put one X to represent student figure in a place? (can’t) Diagram by Scott Skipworth ORCID: https://orcid.org/0000-0003-2674-529X Embodied client/user physically at home interacting with remote urban site through personal (home) and building mounted (site) technology (body sharing?)– in “place” across locations: Where to put one X to represent the user figure in a place? (can’t) Existing framework/model of human embodiment as figure in a built environment “place” no longer works Existing framework/model of human embodiment as figure in a built environment “place” no longer works
• has attracted over 900 registered users world-wide, up from 400 users in 2013 SI2-SSE: Modules for Experiments in Stellar Astrophysics (MESA) The goal of this project is to support the MESA software infrastructure by providing sustained innovation in the astrophysics community. MESA solves the 1D fully coupled structure and composition equations governing stellar evolution with implicit ﬁnite volume scheme. State-of-the-art modules provide adaptive mesh reﬁnement, sophisticated timestep controls, non-adiabatic oscillation capabilities, equation of state, opacity, nuclear reaction rates, element diffusion, boundary conditions, and changes to the mass of the star. MESA has signiﬁcant penetration in the astrophysics community and is well on its way to becoming the world standard for evolving stars, providing a crucial resource to the astrophysical community at just the right time. The third year of our SI2-SSE award has been key to sustaining MESA as an essential piece of software infrastructure while building new scientiﬁc and educational networks. • software instrument papers MESA I (2011), MESA II (2013), and MESA III (2015) have collectively been cited over 1000 times. Each paper ranks in the Top 25 most cited astronomy and astrophysics paper published in that year. Frank Timmes (PI), Rich Townsend (Co-PI), Lars Bildsten (Co-PI), Bill Paxton (MESA’s First Author). MESA: ~300 Registered USA Users Sept. 2016 South Pacific Ocean South Atlantic Ocean North Atlantic Ocean North Pacific Ocean Indian Ocean MESA: ~915 Total Registered Users Sept. 2016 0 15 30 45 2012 2013 2014 2015 2016 Grads Postdocs Undergrads Faculty Amateurs 28% female 80% USA 66% USA 39% female 64% USA 33% female 68% USA 47% female 48% USA 32% female Citations 0 100 200 300 2011 2012 2013 2014 2015 Sept. 2016 MESA I 2011 MESA II 2013 MESA III 2015 Total Citations: 947 as of 01Sep2016 • had one paper, MESA II, that was one of 15 papers selected by the American Astronomical Society for “high-impact research” published between 2012 and 2015. MESA was publicly launched in 2011 and received an SI2-SSE award in 2013. The MESA project • has witnessed over 10,000 downloads of the source code • has distributed over 12,000 archived and searchable posts on community discussions • provides a Software Development Kit to build MESA across a variety of platforms • delivers an annual Summer School program that now has over 170 graduates which offers a week of extensive hands-on labs on how use MESA in their own research • hosts a web-portal for the community to share analysis tools and build provenance • offers a prototype of a cloud resource for education, MESA-Web, that has served up over 1500 models for education to 40 institutions in the USA unique users in its ﬁrst year of operation.
9668 экземпляров жужелиц 2576 экземпляров мертвоедов 1446 находок отдельных видов 89 точек сбора материала Со времени подписания международной конвенции о биологическом разнообразии и разработки национальной стратегии по сохранению биоразнообра- зия в России прошло почти 30 лет. Многое было сделано в практическом плане этой области за последние годы (образование ООПТ). Однако, как можно пытаться сохранить то, что еще не полностью изучено? В Респуб- лике Татарстан да и в других соседних регионах вопросами биоразнообразия занимаются считанные диницы. Отсутствуют видовые списки для многих таксо- Недавно в GBIF были опубликованы 4 датасета от ИПЭН АН РТ, включающих более 1400 индивидуальных встреч видов жесткокрылых (рис. 1). В результате, на тер- ритории Европейской России появились виды жужелиц, ко- торые ранее там были единично отмечены в соответствии с сайтом (рис. 2). При этом на территории Европы эти виды порой представлены тысячами находок. Многие эти виды на самом деле имеют довольно широкое распро- странение на территории России, однако данные об этом приходится собирать из многочисленных литературных источников. Опыт внесения архивных данных по биоразнообразию беспозвоночных в GBIF Большую помощь в этом могут оказать электронные базы данных. Одним из таких ресурсов является GBIF, который бывает чрезвычайно полезен в некоторых случаях при обработке данных. За последние годы интерес к этому ресурсу в России значительно возрос, организуют семинары и конферен- ции. В прошлом году к GBIF присоединились десятки ООПТ и других организаций России. В Республике Татарстан это Волжско-Камский Заповедник. Для составления первой базы данных в GBIF, нами были взяты данные по распределению двух семейств Жесткокрылых (Жужелицы и Мертвоеды) в Волжско- Камском заповеднике, где исследования охватывают пе- риод с 2014 по 2019 гг. и в новом заказнике «Волжские просторы». Сборы из почвенных ловушек охватили около 12000 экз. Жуков определяли в лабораторных условиях, проверку определения некоторых видов проводили в Москве. В заповеднике исследованиями были охвачены 26 биотопов, на островах – 53. Таблицы приведены в соответствие с требованиями базы данных. Помимо внесения недавно полученных данных, в GBIF есть возможность публикации данных из литературных источников, а также архивных записей и коллекций. Лаборатория биомониторинга ИПЭН располагает обширной коллекцией сборов, начиная с 1910-х годов. Проводится активная работа по определению и систематизации материала, собранного не только в Республике Татарстан, но и в соседних регионах, многими энтомологами (Алейникова, 1964, 1979, Утробина, 1956, Жеребцов, 2000). Д.Н. Вавилов Институт проблем экологии и недропользования АН РТ, Казань sabantsev.ipen@gmail.com Результаты Рис. 1. Встречи жуков жужелиц и мертвоедов в исследуемом регионе до и после внесения данных в GBIF Рис. 2. Находки вида Paradromius linearis (G. A. Olivier, 1795) на терри- тории Европы и России
Towards a datafication of Antwerp street life? Co-creating a dataset of 100.000 pages of handwritten police reports (1876-1945) INCIDENT BOOKS OF ANTWERP = Reports of daily and nightly police patrols on district level dealing with prosecuted and non- prosecuted crime ▻Serial character = consistent registration over time of • personal data of people involved: name, profession, date and place of birth, place of residence • incident: location, date, time of day, detailed description • follow-up of the incident Coming soon: open access publication of dataset and HTR-model Contact: Lith Lefranc (Lith.Lefranc@UAntwerpen.be) PhD advisors: Ilja Van Damme and Mike Kestemont RESEARCH POTENTIAL ▻Rare window on bottom-up practices and lived experiences of ordinary people ▻Data-driven approach to history of local policing, working-class history, history of mentalities, gender and sexuality history, history of the everyday, youth and family history… ▻Dataset specifics • 289 incident books • 97,498 images • ± 30,500,000 words of (automatic) transcriptions in various file formats • Languages: French and Dutch • 11 districts of Antwerp • Time span: 1876-1945 Training Material #Words CER Ground truth 78,581 12.3% Ground truth + best 1/3 students 370,206 9.0% Ground truth + best 2/3 students 734,857 8.0% Ground truth + all students 978,672 7.9% HANDWRITTEN TEXT RECOGNITION ▻Challenges: • Numerous different handwritings • Bilingual: French + Dutch • Complex layout (esp. skewed text) ▻HTR-model training: combination of gold with semi-gold standard training material (students) – created in Transkribus ▻Error analysis: • Exclusion of skewed text • Exclusion of punctuation, capital letters, whitespace in CERberus Relaxed CER: 4.7% 0 5000 10000 15000 20000 25000 30000 1876-1882 1883-1889 1890-1896 1897-1903 1904-1910 1911-1917 1918-1924 1925-1931 1931-1938 1939-1945 Number of pages Sample periods Distribution by sample period 1 May 1885 Mr Sergoynne draw up an official report D At 9 ½ hours in the evening I saw that the maid from the house N° 57 in the Leopoldst was beating rugs against the wall of the guesthouse when I came over she ran away inside the house and didn’t come outside any more (she caused a flood of dust) Broes, Dymphna, 16 years, born in Minderhout, maid, residing in Leopoldstr 57 Because she was so young and she didn’t know better, I didn’t follow up on this.
Shea Jiun Choo1, Sabariah Noor Harun2, Balamurugan Tangiisuran2, Chee Tao Chang3, Mohd Faiz Abdul Latif,4 Nor Aida Sanusi5 C-06 1.Taiping Hospital 2. School of Pharmaceutical Sciences, Universiti Sains Malaysia 3. Clinical Research Centre, Raja Permaisuri Bainun Hospital, 4. Taiping Health Clinic 5. Pharmaceutical Services Division, Perak State Health Department A MULTICENTRE RETROSPECTIVE COHORT STUDY ON TREATMENT OUTCOME OF VARENICLINE Characteristics (n=114) Frequency (%) Treatment duration (week), in mean ± SD 8.8 ± 3.3 Smoking abstinence rate Successful Unsuccessful 68 (59.6) 46 (40.4) Type of adverse events Frequency (%) Cardiovascular related Hospitalization Angina pectoris 2 (1.8) 1 (0.9) Neuropsychiatric related Altered behaviour Auditory hallucination 2 (1.8) 1 (0.9) Others Increased appetite Dizziness Dry mouth Nausea Abnormal dreams Insomnia Stomach discomfort Others 19 (16.7) 18 (15.8) 12 (10.5) 10 (8.8) 9 (7.9) 9 (7.9) 6 (5.3) 21 (18.5) Characteristics (n=114) Frequency (%) Age (years), in mean ±SD 46.0 ± 14.4 Gender Male Female 104 (91.2) 10 (8.8) Ethnic Malay Chinese Indian 70 (61.4) 17 (14.9) 27 (23.7) Number of cigarette smoked per day (sticks), in mean ± SD 17.0 ± 11.3 Duration of smoking (years), in mean ± SD 26.6 ± 14.9 Fagerstrom score 0 to 3 (Low dependence) 4 to 5 (Moderate dependence) 6 to 10 (High dependence) 42 (36.8) 28 (24.6) 44 (38.6) Attempts to quit Yes No 79 (69.3) 35 (30.7) Table 4: Logistic regression model predicting successful smoking abstinence Variables Adjusted odd ratio 95% CI P-value Number of cigarette/day 1.102 0.929, 1.103 0.785 Duration of smoking 0.800 0.639, 1.003 0.053 Fagerstrom score High Low-to-moderate Reference 1.033 0.164, 6.519 0.972 Without quit attempt 0.330 0.066, 1.657 0.178 Readiness to quit Pre-contemplation & contemplation Preparation & action Reference 5.145 1.005, 26.328 0.049 Treatment duration 2.445 1.735-3.445 <0.001 Adverse events 0.096 0.014, 0.644 0.016 Withdrawal symptoms 0.032 0.016, 0.835 0.032 NMRR-18-2984-44113 (IIR) ACKNOWLEDGEMENT We would like to thanks the Director General of Health, Ministry of Health Malaysia for his approval to present this study. REFERENCES 1. Cahill, K., et. al. 2013. Pharmacological interventions for smoking cessation: an overview and network meta‐analysis. Cochrane database of systematic reviews, (5). 2. Ware, J.H., Vetrovec., et al. 2013. Cardiovascular safety of varenicline: patient-level meta-analysis of randomized, blinded, placebo-controlled trials. American Journal of Therapeutics, 20(3), pp.235-246. 3. Anthenelli, R.M., et.al 2016. Neuropsychiatric safety and efficacy of varenicline, bupropion, and nicotine patch in smokers with and without psychiatric disorders (EAGLES): a double-blind, randomised, placebo-controlled clinical trial. The Lancet, 387(10037),pp.2507-2520. Table 1: Demographic characteristics of patients Table 3: Adverse drug events experienced by patients Table 2: Treatment duration and rate of smoking abstinence
Ophiuchus star-forming region (d ~ 135 pc) 12 Class I sources Herschel colour map Angular resolution: 0.4” (~50 AU) Continuum: 0.87 mm Molecular lines Disk tracers: C17O, H13CO+, C34S Warm chemistry: CH3OH Shock tracer: SO2 ALMA Observations The formation of low-mass stars involves physical and chemical processes that affect the evolution of the disk and set the initial chemical conditions for planet formation [1,2]. However, the physical processes on small disk scales (< 500 AU) are still not well understood [3,4]. How is the envelope material incorporated into the disk? Which physical and chemical processes dominate on disk scales? References: [1] Jørgensen, J. et al., 2008, ApJ, 683, 822; [2] Bergin, E. & Cleeves, I., 2018, haex.bookE, 137B.; [3] Jørgensen J. et al. 2009, A&A, 507, 861; [4] Yen H.-W. et al. 2015, ApJ, 799, 193; [5] Artur de la Villarmois, E. et al. 2019, A&A, 626, 71; [6] Kenyon, S. J. & Hartmann, L. 1995, ApJS, 101, 117. 100 200 300 400 0 3 6 9 12 15 18 21 Tbol [K] Lbol [L⊙] Class I/II Class I Class 0 Decreasing C17O and C18O Colder SO2 No lines on-source C17O SO2 Mass evolution Linear correlation between luminosity and protostellar mass gives Ṁacc = 2.4 ± 0.6 ⨯ 10-7 M⊙ yr-1 for Class I sources [5]. A constant Ṁacc cannot explain the observed luminosities and protostellar ages → Episodic accretion bursts: accretion rate varies with time and the protostar gains a significant amount of material in a short period of time [6]. Chemical evolution Chemical differentiation between C17O and SO2. C17O traces high gas column densities and is detected towards the youngest sources. Warm, compact, and high velocity SO2 emission is related with high luminosities and, therefore, high Ṁacc. ˙Macc = LbolR⋆ GM⋆ Results - A typical protostar will spend most of its lifetime in a quiescent state of accretion. - SO2 may be tracing accretion socks in the envelope-disk interface and highlighting sources with high accretion rates. The formation of disks results in characteristic chemical imprints. Introduction Conclusions The physical and chemical fingerprint of planet-forming disks Elizabeth Artur de la Villarmois* (elizabeth.artur@nbi.ku.dk), Jes Jørgensen, Lars Kristensen, Ted Bergin, Daniel Harsono, Nami Sakai, Ewine van Dishoeck & Satoshi Yamamoto *Niels Bohr Institute & Centre for Star and Planet Formation - University of Copenhagen 0.5 pc
Fabrication of Lightweight Aluminium Metal matrix composites and validation In Green Vehicles FLAMINGo is a H2020 project funded under the LC-GV-06-2020 topic, aiming to the development of high-performance lightweight Aluminum composite materials thanks to a novel metallurgical and forming combined approach for making automotive parts. The FLAMINGo Project aims to manufacture strengthened Aluminium Metal Matrix nano-Composites, Al-MMnC, with enhanced properties in terms of strength and stiffness, compared to the existed Al alloys used in Green Vehicles. Nanoparticles & AI masterbatches Topology Optimisation Foundry Primary & Secondary Aluminium LCA/LCCA SAFETY LPDC, HPDC, GSC, DC Extrusion FieldTest Recycling WEIGHT SAVING REDESIGN LIGHTER ENGINE SMALLER BATTERY PACK THE PARTNERS THIS PROJECT HAS RECEIVED FUNDING FROM THE EUROPEAN UNION’S H2020 PROGRAMME UNDER THE GRANT AGREEMENT NO. 101007011 @FLAMINGoProjectH2020 @FLAMINGoPH2020 @FLAMINGo Project H2020 info@flamingo-project.eu www.flamingo-project.eu CONNECT WITH US
Objective TERMINUS addresses the challenge of unlocking the recycling and reuse of flexible multi-layer and multi- compound packaging through the design of new formulations with smart enzyme-containing adhesive or tie layer polymers. After a specific trigger, the enzyme will start degrading the polyurethane-based adhesive (PUR) or tie layer (TL), thus enabling the delamination of the different layers of packaging, which can then be recycled. Multilayers packaging recycling: the Terminus strategy TERMINUS has received funding from the European Union’s Horizon 2020 research and innovation programme, under grant agreement number 814400. This presentation refects only the views of the authors. European commission and Research Executive Agency are not responsible for any use that may be made of the information it contains. A. Romano, G. Totaro, A. Celli, C. Gioia, N. Raddadi, G. Zanaroli, L. Sisti Dept. of Civil, Chemical, Environmental and Materials Engineering, Alma Mater Studiorum Background Multi-layer packaging films are largelyexploited in the food industry, because they extend the lifetime of goods, helping to reduce food waste, but due the multi-material structure, these material are unrecyclable and currently 100% of multi-layer packaging is incinerated or landfilled, only for beverage cartons recyclability is demonstrated in practice and at scale. in-built Triggered Enzymes to Recycle Multi-layers: an Innovation for Uses in plastic-packaging SELECTION IMMOBILIZATION and TRIGGERING INCORPORATION Strategy of the hybrid systems into the adhesives of enzymes of the most active enzymes for adhesives 15% improvement in economic efficiency of end-of-life management 80% reduction of landfilling for multi-layer plastic packaging 55% reduction of overall plastic landfilling 65% decrease in the overall CO₂ footprint Expected Results
IPM strategies against Drosophila suzukii (IPMDROS) Funding Non-competitive funding mechanism. Each funder only pays for the participation of their own national researchers. Total funding € 130,000 Picture 1 Picture 1 Picture 1 Goals The goal of the project is to participate to the development of IPM programs for the control of D. suzukii , that are of great importance to reduce the huge economic impact that this fly can potentially exert on European agriculture Research consortium ES-INIA; TR-GDAR, AT-AGES; IT-CRA; BE- ILVO Contact information Project coordinator: Ismael Sánchez Ramos ismael@inia.es Key outputs and results The expected results of the project are: • A temperature based model including parameters such as mortality of immature stages, developmental rate of immature stages, reproduction, longevity of adults, life table parameters for the prediction of risk situations, possible new areas of colonization and number of generations per season to be implemented in an IPM approach for the control of D. suzukii. • A basic data survey about the cold tolerance and overwintering strategies of European populations of D. suzukii to determine which European countries are at risk of D. suzukii establishment. • Improved reliable and easy to handle trapping devices for monitoring and population reduction of D. suzukii. • Evaluated selective insecticides with different mode of action (e.g. IGRs) and alternative plant protection products including entomopathogenic microorganisms for the control of D. suzukii to increase the available alternative control methods for IPM programs. • Surveys and protocols for early detection of D. suzukii in non-invaded countries. Objectives Objectives are •To improve of basic knowledge about the biology of the fly, including overwintering behaviour and effect of temperature on development, reproduction and population increase. •To develop of effective trapping systems for population reduction •To evaluate alternative methods for control, such as insect growth regulators and entomopathogenic microorganisms. •To monitor surveys for early detection and development of quarantine measures and effective surveys of goods in global trade among countries 07/2014-12/2016
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