cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The effects of estradiol and progesterone on the growth and differentiation of the quail oviduct
Creators: name: Boogaard, Connie
Publisher: name: University of British Columbia
Year: 2010

description: The effects of estradiol and progesterone treatment on the growth and differentiation of the quail oviduct have been investigated, in terms of morphology, growth, and, biochemical differentiation. Histologically, estradiol induced the formation of tubular gland cells by 5 days of treatment, and epithelial differentiation by 10 days of treatment. Progesterone treatment appeared to enhance epithelial differentiation slightly. The treatment also enhanced the growth of the oviduct, as indicated by increases in size, weight, and the content of the tissue constituents, protein, RNA and DNA. Estradiol treatment also induced the synthesis of two specific proteins, ovalbumin and lysozyme. However, estradiol treatment failed to induce synthesis of the protein avidin. Only progesterone induced the synthesis of this protein. Withdrawal from treatment for ten days caused a loss of cells and of tissue constituents. This loss was greater in those birds withdrawn from estrogen plus progesterone treatment than in those withdrawn from estrogen treatment. In some cases, specific proteins were also absent in oviducts from birds withdrawn from treatment.
CIFRA National Survey: Uruguay September 1995
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Preferred gender for your surgeon; female pilot; jobs exclusively for specific genders; opinion on current tax amounts; raising taxes for higher salaries of government employees; economic situation of the country; experiences with stomach pain; approval of president Julio Maria Sanguinetti; approval of Parliament; approval of judges; approval of district mayor; approval of Montevideo mayor Mariano Arano; ideal career path for your children; likability of politicians and presidential candidates; awareness of global news; interest in global politics; important global problems; economic situation of your family; family income; interest in national politics; political spectrum position; relationships with disabled citizens; education for children with disabilities; religious views; past voting history. Montevideo: Television watching habits; coverage of emergency medical services; costs of private health insurance; personal medical service choices; membership status of social service program; radio listening habits. National Agency for Research and Innovation (ANII) Collection.
title: Lesiones arteriales de causa traumática incluyendo iatrogenia: Diagnóstico por TCMC.
Creators: name: Garcia Coquillat, Sandra
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Arteries / Aorta
subject: Vascular
subject: CT-Angiography
subject: CT

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir el espectro de hallazgos radiológicos por TCMC de lesiones arteriales de causa traumática. Mostrar casos ilustrativos diagnosticados en nuestro hospital en el último año. Describir un protocolo y técnica de la TAC para identificar un...
Migration vs. automation as an answer to labour shortages: Firm-level analysis for Austria
Creators: name: Tverdostup, Maryna
name: Ghodsi, Mahdi
name: Leitner, Sandra
Publisher: name: Global Strategy for Skills, Migration and Development (GS4S)
Year: 2025
Subjects: Migration
Automation
Employment
Firm-and worker-level analysis

description: This working paper is D7.3 (T3.4) of the Horizon Europe project GS4S - Global Strategy for Skills, Migration and Development (gs4s.eu). Labour shortages in Europe have led firms to adopt two key strategies: automation and the employment of migrants. This study empirically examines the relationship between robot adoption and immigrant labour (differentiated by region of origin and education level) in Austrian firms using a novel dataset linking firm-level survey data on robotics adoption from Austria’s Information and Communication Technologies (IKTU[1]) surveys (waves 2018, 2020 and 2022) with registry-based employment records. Employing Poisson pseudo-maximum likelihood (PPML) estimations, we analyse firm-level employment decisions while controlling for firm characteristics, industry and region. Our findings show that firms adopting robots tend to employ more workers overall, particularly those with low and medium education levels. Notably, robot-adopting firms employ a higher share of low-educated migrants who are not from the European Economic Area (EEA), suggesting complementarity rather than substitution. However, automation appears to reduce the employment of highly educated migrant workers relative to natives. Distinguishing between industrial and service robots, we find that service robots have a stronger association with employment growth than industrial robots. The impact of robot adoption also differs by sector and is most pronounced in manufacturing, whereas its effects vary in the private service sectors. Our findings suggest that while automation can alleviate labour shortages, it may reinforce labour market segmentation. For EU policy makers, targeted interventions are needed to support the transition of migrant workers into higher-skilled occupations and to ensure that the benefits of automation are equitably distributed. Given the EU-wide relevance of automation and migration dynamics, these results provide insights that are also applicable beyond Austria.

[1] In German: Einsatz von Informations- und Kommunikationstechnologien in Unternehmen (IKTU) 2018.
Concurrent Magnetic and Metal-Insulator Transitions in (Eu,Sm)B_6 Single Crystals
Creators: name: Yeo, S.
name: Bunder, J. E.
name: Lin, Hsiu-Hau
name: Jung, Myung-Hwa
name: Lee, Sung-Ik
Publisher: name: arXiv
Year: 2009
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The effects of magnetic doping on a EuB_6 single crystal were investigated based on magnetic and transport measurements. A modest 5% Sm substitution for Eu changes the magnetic and transport properties dramatically and gives rise to concurrent antiferromagnetic and metal-insulator transitions (MIT) from ferromagnetic MIT for EuB6. Magnetic doping simultaneously changes the itinerant carrier density and the magnetic interactions. We discuss the origin of the concurrent magnetic MIT in (Eu,Sm)B_6.
description: 13 pages, 3 figures, final version to appear in Appl. Phys. Lett.
CIFRA National Survey: Uruguay May 1994
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Prospects in Uruguay soccer team; economic situation of the country; satisfaction of personal life; likability of presidential candidates; approval of President Luis Alberto Lacalle; approval of Parliament; approval of the district mayor; major payments or relocations in the past year; cutting down on spending after running out of money; spending habits; influence of schools of thought on Uruguay society; economic situation of your family; political party/spectrum affiliation/position; alliances between presidential candidates; characteristics of ideal parents; information on interviewee's children; relationship between parents and children; approval of Colonia-Buenos Aires bridge; interest in politics; alternatives to President Luis Alberto Lacalle; religious views; past voting history; future voting tendencies; favoritism of a constitutional reformation; ideal mayoral political party. Montevideo: National healthcare quality; personal medical services; improvement in district public services. National Agency for Research and Innovation (ANII) Collection
title: Afectación tendinosa en la Gota. Valoración mediante RM.
Creators: name: Vidal Pérez, Román
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Musculoskeletal soft tissue
subject: Extremities
subject: MR

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Debido a que en nuestra sociedad la Gota es una patología que ha ido reduciendo su recorrido en las últimas décadas,
cada vez es menos frecuente encontrar casos con manifestaciones floridas en nuestro entorno sanitario. Este trabajo pretende...
title: GLIOMA MULTIPLE: patrones radiologicos de diseminación tumoral
Creators: name: Romero Coronado, Juan
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neuroradiology brain
subject: Oncology
subject: MR
subject: CT
subject: Neoplasia

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Explicar el patrón infiltrativo del glioblastoma y sus diferentes vías de diseminación. Revisar el concepto de glioma múltiple y sus diferentes clasificaciones . Exponer las diferencias entre multicentricidad y mulitifocalidad. Repasar la...
title: Felder und Akteur*innen kultureller Bildung in ländlichen Räumen
title: Interregionale Vergleichsstudie zu den Arrangements, zur Praxis und den Praktiken kultureller Bildung
Creators: name: Thole, Werner
name: Engel, Alexandra
name: Retkowski, Alexandra
name: Drews, Katja
name: Schametat, Jan
name: Gumz, Heike
name: Trostmann, Julian
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: Kultur in ländlichen Raum
subject: Ländlicher Raum
subject: Netzwerkanalyse
subject: Ethnographie
subject: Mixed Methods Design
subject: culture in rural aries
subject: rural areas
subject: network analyses
subject: ethnography
subject: mixed methods design
subject: 300
subject: Kultur
subject: Ländlicher Raum
subject: Netzwerkanalyse
subject: Volkskunde
subject: Kulturpädagogik

description: Gefördert im Rahmen des Projekts DEAL
Synthesis, multiscale-multiphase characterization and applications of thiophene-based biohybrids
Creators: name: Alesi, Silvia <1980>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2008
Subjects: CHIM/06 Chimica organica

description: Biohybrid derivatives of π-conjugated materials are emerging as powerful tools to study biological events through the (opto)electronic variations of the π-conjugated moieties, as well as to direct and govern the self-assembly properties of the organic materials through the organization principles of the bio component. So far, very few examples of thiophene-based biohybrids have been reported.
The aim of this Ph. D thesis has been the development of oligothiophene-oligonucleotide hybrid derivatives as tools, on one side, to detect DNA hybridisation events and, on the other, as model compounds to investigate thiophene-nucleobase interactions in the solid state.
To obtain oligothiophene bioconjugates with the required high level of purity, we first developed new synthetic ecofriendly protocols for the synthesis of thiophene oligomers. Our innovative heterogeneous Suzuki coupling methodology, carried out in EtOH/water or isopropanol under microwave irradiation, allowed us to obtain alkyl substituted oligothiophenes and thiophene based co-oligomers in high yields and very short reaction times, free from residual metals and with improved film forming properties. These methodologies were subsequently applied in the synthesis of oligothiophene-oligonucleotide conjugates.
Oligothiophene-5-labeled deoxyuridines were synthesized and incorporated into 19-meric oligonucletide sequences. We showed that the oligothiophene-labeled oligonucletide sequences obtained can be used as probes to detect a single nucleotide polymorphism (SNP) in complementary DNA target sequences. In fact, all the probes showed marked variations in emission intensity upon hybridization with a complementary target sequence. The observed variations in emitted light were comparable or even superior to those reported in similar studies, showing that the biohybrids can potentially be useful to develop biosensors for the detection of DNA mismatches.
Finally, water-soluble, photoluminescent and electroactive dinucleotide-hybrid derivatives of quaterthiophene and quinquethiophene were synthesized. By means of a combination of spectroscopy and microscopy techniques, electrical characterizations, microfluidic measurements and theoretical calculations, we were able to demonstrate that the self-assembly modalities of the biohybrids in thin films are driven by the interplay of intra and intermolecular interactions in which the π-stacking between the oligothiophene and nucleotide bases plays a major role.
Cause or Trigger? From Philosophy to Causal Modeling
Creators: name: Wöß, Rainer
Publisher: name: Zenodo
Year: 2025
Subjects: Cause
Triggering Variable
Moderation
Physical Process
Cyclone

description: The files contain the Python implementation of the Cause-Trigger algorithm, the codes for experiments and data. Based on the temporal measurements of natural processes, the algorithm  differentiates among causal and triggering processes of a selected target process (effect). The Cause-Trigger algorithm is validated on publicly available ERA5 data corresponding to the locations of two cyclones Freddy and Zazu. The findings obtained from the experiments agree with the expert’s knowledge.
Interfacial Effects of Al-Termination on Spin Transport in Magnetic Tunnel Junctions
Creators: name: Ong, T. Tzen
name: Black-Schaffer, A. M.
name: Shen, W.
name: Jones, B. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Experiments have shown that the tunneling current in a Co/Al$_2$O$_3$ magnetic tunneling junction (MTJ) is positively spin polarized, opposite to what is intuitively expected from standard tunneling theory which gives the spin polarization as exclusively dependent on the density of states (DOS) at $E_F$ of the Co layers. Here we report theoretical results that give a positive tunneling spin polarization and tunneling magnetoresistance (TMR) that is in good agreement with experiments. From density functional theory (DFT) calculations, an Al-rich interface MTJ with atomic-level disorder is shown to have a positively polarized DOS near the interface. We also provide an atomic model calculation which gives insights into the source of the positive polarization. A layer and spin dependent effective mass model, using values extracted from the DFT results, is then used to calculate the tunneling current, which shows positive spin polarization. Finally, we calculate the TMR from the tunneling spin polarization which shows good agreement with experiments.
Complex magnetic phase diagram in noncentrosymmetric EuPtAs
Creators: name: Xie, W.
name: Luo, S. S.
name: Su, H.
name: Zheng, X. Y.
name: Nie, Z. Y.
name: Smidman, M.
name: Takabatake, T.
name: Yuan, H. Q.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the observation of multiple magnetic transitions in single crystals of EuPtAs using magnetization, transport, and thermodynamic measurements. EuPtAs crystallizes in the noncentrosymmetric tetragonal LaPtSi-type structure (space group I41md) and undergoes a second-order antiferromagnetic transition at 14.8 K, which is followed by a first-order transition at about 7.5 K. Both transitions are suppressed by magnetic fields applied parallel and perpendicular to the c axis, and multiple field-induced transitions are observed for both field directions, leading to complex temperature-field diagrams with a dome-like magnetic phase for fields parallel to the c axis. Moreover, the dependence of the low temperature resistivity on the application of a training field, but the lack of remanent magnetization, suggests the presence of multiple antiferromagnetic domains in zero-field.
description: 8 pages, 8 figures
Action Recognition using Transfer Learning and Majority Voting for CSGO
Creators: name: Apon, Tasnim Sakib
name: Islam, Abrar
name: Alam, MD. Golam Rabiul
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Presently online video games have become a progressively favorite source of recreation and Counter Strike: Global Offensive (CS: GO) is one of the top-listed online first-person shooting games. Numerous competitive games are arranged every year by Esports. Nonetheless, (i) No study has been conducted on video analysis and action recognition of CS: GO game-play which can play a substantial role in the gaming industry for prediction model (ii) No work has been done on the real-time application on the actions and results of a CS: GO match (iii) Game data of a match is usually available in the HLTV as a CSV formatted file however it does not have open access and HLTV tends to prevent users from taking data. This manuscript aims to develop a model for accurate prediction of 4 different actions and compare the performance among the five different transfer learning models with our self-developed deep neural network and identify the best-fitted model and also including major voting later on, which is qualified to provide real time prediction and the result of this model aids to the construction of the automated system of gathering and processing more data alongside solving the issue of collecting data from HLTV.
Solving a spectral problem for large-area photonic crystal surface-emitting lasers
Creators: name: Radziunas, Mindaugas
name: Kuhn, Eduard
name: Wenzel, Hans
Publisher: name: Weierstrass Institute
Year: 2023
Subjects: subject: Modeling
subject: finite difference
subject: spectral problem
subject: Green's function
subject: exponential growth
subject: simulations
subject: semiconductor laser
subject: photonic crystal
subject: 78M20
subject: 78A60
subject: 78-04
subject: 35L02
subject: 65N25
subject: 65Y04

description: We present algorithms for constructing and resolving spectral problems for novel photonic crystal surface-emitting lasers with large emission areas, given by first-order PDEs with two spatial dimensions. These algorithms include methods to overcome computer-arithmetic-related challenges when dealing with huge and small numbers. We show that the finite difference schemes, constructed using relatively coarse numerical meshes enable accurate estimation of several major, optical modes, which are essential in practical applications.
GRB060614: a "fake" short GRB from a merging binary system
Creators: name: Caito, Letizia
name: Bernardini, Maria Grazia
name: Bianco, Carlo Luciano
name: Dainotti, Maria Giovanna
name: Guida, Roberto
name: Ruffini, Remo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Shortened) CONTEXT: [...] GRB060614 is the first nearby long duration GRB clearly not associated to a bright Ib/c supernova. Moreover, its duration (T_{90} ~ 100s) makes it hardly classifiable as a short GRB. It presents strong similarities with GRB970228, the prototype of the new class of "fake" short GRBs that appear to originate from the coalescence of binary neutron stars or white dwarfs spiraled out into the galactic halo. AIMS: Within the "canonical" GRB scenario based on the "fireshell" model, we test if GRB060614 can be a "fake" or "disguised" short GRB. [...] METHODS: We fit GRB060614 light curves in Swift's BAT (15-150keV) and XRT (0.2-10keV) energy bands. Within the fireshell model, light curves are formed by two well defined and different components: the Proper-GRB (P-GRB), emitted at the fireshell transparency, and the extended afterglow, due to the interaction between the leftover accelerated baryonic and leptonic shell and the CBM. RESULTS: We determine the two free parameters describing the GRB source within the fireshell model. [...] A small average CBM density [...] is inferred, typical of galactic halos. The first spikelike emission is identified with the P-GRB and the following prolonged emission with the extended afterglow peak.[...] CONCLUSIONS: The anomalous GRB060614 finds a natural interpretation within our canonical GRB scenario: it is a "disguised" short GRB. [...] This result points to an old binary system, likely formed by a white dwarf and a neutron star, as the progenitor of GRB060614 and well justify the absence of an associated SN Ib/c. Particularly important for further studies of the final merging process are the temporal structures in the P-GRB down to 0.1s.
description: 7 pages, 5 figures, to appear on Astronomy & Astrophysics. This new version fixes a typo in one label of Fig. 3
Phylogeny and genetic diversity of Italian species of hares (genus Lepus)
Creators: name: Mengoni, Chiara <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2011
Subjects: BIO/11 Biologia molecolare

description: In this study we have analysed the genetic variability in ca. 700 samples belonging to six species of genus Lepus using maternal and biparental molecular markers (mitochondrial DNA, microsatellites, Single Nucleotide Polimorphisms). We aimed to reconstruct the phylogenetic relationships of species of hares living in Europe, and assess the occurrence of hybridization between the European hare Lepus europaeus and the Italian hare Lepus corsicanus. Results showed a deep genetic differentiation and absence of hybridization between L. corsicanus and L. europaeus, confirming that they are distinct and distantly related biological species. In contrast, we showed small genetic distances and a close phylogenetic relationship between the Italian hare and Cantabrian hare L. castroviejoi, which suggest a deeper evaluation of their taxonomic status. Populations of L. corsicanus are geographically differentiated. In particular, the peninsular and Sicilian populations of Italian hares are sharply genetically distinct, which calls for avoiding any translocation between Italy and Sicily. Information on genetic variability and population structure is being used to implement the Italian Action Plan for L. corsicanus.
Studio prospettico sul significato clinico e prognostico delle infezioni da virus BK e virus JC nel trapianto di rene
Creators: name: Comai, Giorgia <1976>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2011
Subjects: MED/14 Nefrologia

description: Le infezioni post trapianto sono una complicanza frequente, tra queste l'infezione da Polyomavirus rappresenta una patologia molto frequente e causa di perdita del graft. Sono stati studiati 70 pazienti portatori di trapianto renale per valutare l'incidenza dell'infezione e la sua prognosi e la risposta alla terapia
Valutazione delle componenti plasmatiche, cellulari e genetiche coinvolte nell'aneurisma dell'aorta addominale
Creators: name: Tsolaki, Elpiniki <1976>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2011
Subjects: MED/22 Chirurgia vascolare

description: Background: Kasashima et al hanno individuato nella popolazione giapponese un sottogruppo di aneurismi aortici addominali (AAA) infiammatori con le caratteristiche clinico patologiche della Malattia autoimmune Sistemica IgG4 Correlata. La distinzione tra i diversi gruppi di AAA è clinicamente importante sia per il follow up che per il trattamento di questa patologia.  Obiettivo dello studio era la valutazione della componente flogistica, vascolare e stromale della parete aortica aneurismatica, la ricerca di aneurismi infiammatori ed in particolare di AAA- IgG4 correlati anche nella popolazione caucasica. 
Materiali e metodi:
Sono stati esaminati i dati relativi a 21 pazienti trattati chirurgicamente per AAA presso l’Unità Operativa di Chirurgia Vascolare di Ferrara. Sono state eseguite analisi immunoistochimiche di prelievi intraoperatori di parete aortica aneurismatica. 
Risultati:
I dati emersi hanno identificato 3 sottopopolazioni di pazienti con AAA: aneurismi di tipo aterosclerotico  con negatività ai markers infiammatori  (AAAa), aneurismi infiammatori con positività ai markers infiammatori e negatività per le IgG4 (AAAI) ed infine aneurismi infiammatori con positività alle IgG4 (AAAI-IgG4).
Conclusioni:
 Questo studio ha confermato l’ipotesi che la malattia aneurismatica IgG4 correlata è presente anche nella popolazione caucasica. Con il proseguimento del nostro studio sarà interessante verificare la conferma di questi dati anche in altri pazienti al fine di ricercare la miglior strategia terapeutica e minimizzare il rischio di complicanze.
Boron Abundances in the Galactic Disk
Creators: name: Cunha, Katia
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: When compared to lithium and beryllium, the absence of boron lines in the optical results in a relatively small data set of boron abundances measured in Galactic stars to date. In this paper we discuss boron abundances published in the literature and focus on the evolution of boron in the Galaxy as measured from pristine boron abundances in cool stars as well as early-type stars in the Galactic disk. The trend of B with Fe obtained from cool F-G dwarfs in the disk is found to have a slope of 0.87 +/- 0.08 (in a log-log plot). This slope is similar to the slope of B with Fe found for the metal poor halo stars and there seems to be a smooth connection between the halo and disk in the chemical evolution of boron. The disk trend of boron with oxygen has a steeper slope of ~1.5. This slope suggests an intermediate behavior between primary and secondary production of boron with respect to oxygen. The slope derived for oxygen is consistent with the slope obtained for Fe provided that [O/Fe] increases as [Fe/H] decreases, as observed in the disk.
description: 6 pages, 3 figures, IAUS268 Proceedings
Flat-band ferromagnetism in armchair graphene nanoribbons
Creators: name: Lee, Yen-Chen
name: Lin, Hsiu-Hau
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the electronic correlation effects in armchair graphene nanoribbons that have been recently proposed to be the building blocks of spin qubits. The armchair edges give rise to peculiar quantum interferences and lead to quenched kinetic energy of the itinerant carriers at appropriate doping level. This is a beautiful one-dimensional analogy of the Landau-level formation in two dimensions except the magnetic field is not needed here. Combining the techniques of effective field theory and variational wave function approach, we found that the ground state exhibits a new type of flat-band ferromagnetism that hasn't been found before. At the end, we address practical issues about realization of this novel magnetic state in experiments.
description: 4 pages, 2 figures
USE OF FOLK'S ORAL CREATION IN MORAL EDUCATION OF PRIMARY CLASS STUDENTS
Creators: name: Karimova Nafisa Saidullayevna 2nd stage graduate student of Tashkent International  University of Chemistry
Publisher: name: Zenodo
Year: 2023

description: One of the important tasks facing primary education is to improve the methods of providing spiritual and moral education to primary school students. This article reflects on the role of the family in the effective use of folklore in providing moral education to elementary school students, and the role of the family in making them become well-rounded people in the future.

Key words: Ethics, folklore, spiritual and moral education, means of moral education, mental education, methods of moral education.
3D printing - Applications in Medicine
Creators: name: Vliora, Maria
name: Ntina, Georgia
name: Mavromanolaki, Irini
name: Pinto, Maria
name: Garcia-Cirera, Beltzane
name: Moreira, Rosa
name: Paul, Ishika
Publisher: name: Zenodo
Year: 2025
Subjects: 3D printing

description: 3D printing is revolutionizing the medical field, offering personalized and innovative solutions that were once unimaginable. From surgical planning models to bioprinted tissues, this technology is reshaping patient care, making treatments more precise and accessible.

The process starts with a digital CAD model, which is then printed layer by layer using specialized materials or bioinks. The printer follows precise instructions, creating detailed and functional medical structures.

Bioprinting takes 3D printing a step further by using hydrogels, biomaterials, and living cells to create tissues that mimic real biological structures. This breakthrough supports cell growth and regenerative medicine, opening new possibilities for organ transplants and disease research.

With advancements in the current technology, 3D printing is making healthcare more efficient, affordable, and personalized. This shift is transforming medicine from a one-size-fits-all approach to patient-specific treatments.

3D printing isn’t just the future—it’s already here, changing lives one layer at a time!
title: Pancreatitis aguda: nuevas clasificaciones según la revisión de Atlanta 2012.
Creators: name: Barrachina Hidalgo, Soraya
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Pancreas
subject: Abdomen

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Exponer las nuevas recomendaciones en el diagnóstico de la pancreatitis aguda basadas en la clasificación revisada de Atlanta en el 2012,
según la cual quedan definidos los siguientes apartados: Criterios diagnósticos: clínica...
title: Correlación radio-patológica de las lesiones mamarias categoría BIRADS 4a. Nuestra experiencia.
Creators: name: Calbo Maiques, Jorge
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Biopsy
subject: Vacuum assisted biopsy
subject: Neoplasia

description: Objetivos
Material y método
Resultados
Conclusiones
Bibliografía
description: Objetivos:
El objetivo de este trabajo es presentar nuestra experiencia,
realizar la correlación radio-patológica de las lesiones mamarias catalogadas como categoría BIRADS 4a en nuestro centro,
y realizar comparación con la publicada en la...
Dynamical parallax, physical parameters and evolutionary status of the components of the bright eclipsing binary α Draconis
Creators: name: Pavlovski, K.
name: Hummel, C. A.
name: Tkachenko, A.
name: Dervisoglu, A.
name: Kayhan, C.
name: Zavala, R. T.
name: Hutter, D. J.
name: Tycner, C.
name: Sahin, T.
name: Audenaert, J.
name: Baeyens, R.
name: Bodensteiner, J.
name: Bowman, D. M.
name: Gebruers, S.
name: Jannsen, N. E.
name: Mombarg, J. S. G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Altough both components of the bright eclipsing binary $α$ Dra having been resolved using long baseline interferometry and the secondary component shown to contribute some 15\% of the total flux, a spectroscopic detection of the companion star was so far unsuccessful. To achieve our goals, we use a combined data set from interferometry with the Navy Precision Optical Interferometer (NPOI), photometry with the TESS space observatory, and high-resolution spectroscopy with the HERMES fibre-fed spectrograph at the La Palma observatory. We use the method of spectral disentangling to search for the contribution of a companion star in the observed composite HERMES spectra, to separate the spectral contributions of both components, and to determine orbital elements of the $α$ Dra system. TESS light curves are analysed in an iterative fashion with spectroscopic inference of stellar atmospheric parameters to determine fundamental stellar properties and their uncertainties. Finally, NPOI interferometric measurements are used for determination of the orbital parameters of the system and angular diameters of both binary components. We report the first firm spectroscopic detection of the secondary component in $α$ Dra and deliver disentangled spectra of both binary components. The inferred near-core mixing properties of both components do not support a dependence of the convective core overshooting on the stellar mass. At the same time, the $α$ Dra system provides extra support to hypothesise that the mass discrepancy in eclipsing spectroscopic double-lined binaries is associated with inferior atmospheric modelling of intermediate- and high-mass stars, and less so with the predictive power of stellar structure and evolution models as to the amount of near-core mixing and mass of the convective core. (abridged abstract)
description: 23 pages, 15 figures, 8 tables, accepted for publication in Astronomy & Astrophysics
Abrupt Emergence of Pressure-Induced Superconductivity of 34 K in SrFe2As2: A Resistivity Study under Pressure
Creators: name: Kotegawa, H.
name: Sugawara, H.
name: Tou, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report resistivity measurement under pressure in single crystals of SrFe_2As_2, which is one of the parent materials of Fe-based superconductors. The structural and antiferromagnetic (AFM) transition of T_0 = 198 K at ambient pressure is suppressed under pressure, and the ordered phase disappears above P_c ~ 3.6-3.7 GPa. Superconductivity with a sharp transition appears accompanied by the suppression of the AFM state. T_c exhibits a maximum of 34.1 K, which is realized close to the phase boundary at P_c. This T_c is the highest among those of the stoichiometric Fe-based superconductors.
description: 4 pages, 4 figures, to be published in J. Phys. Soc. Jpn. 78 No.1 (2009)
The making of Calabi-Yau spaces: Beyond toric hypersurfaces
Creators: name: Kreuzer, Maximilian
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: While Calabi-Yau hypersurfaces in toric ambient spaces provide a huge number of examples, theoretical considerations as well as applications to string phenomenology often suggest a broader perspective. With even the question of finiteness of diffeomorphism types of CY 3-folds unsettled, an important idea is Reid's conjecture that the moduli spaces are connected by certain singular transitions. We summarize the results of our recent construction of a large class of new CY spaces with small Picard numbers and of their mirrors via conifold transitions and discuss the benefits of other approaches to interesting locations in the web that have been or should be pursued.
description: 6 pages
Constraints on the number of X-ray Pulsars in IC 10 from a deep XMM-Newton Observation
Creators: name: Yang, Jun
name: Laycock, Silas G. T.
name: Wik, Daniel R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report the most sensitive search yet for X-ray pulsars in the dwarf starburst galaxy IC 10, which is known to contain a population of young high mass X-ray binaries. We searched for pulsations in 207 point-like X-ray sources in the direction of IC 10 by a 2012 \xmm~observation with a total exposure time of 134.5 ks. Pulsation searches in faint objects can be sensitive to the energy bands of the light curves, and the source and background extraction areas. We analyzed separately the PN and MOS barycenter corrected 0.2-12 keV data, with good time interval filtering. Different schemes for source and background extraction were compared, and the search was repeated in the narrower 0.5-8 keV energy band to increase the signal-to-noise ratio. For the most conservative parameters, 5 point sources produced significant peaks in the Lomb-Scargle periodogram (99\% significance, single trial, assuming white noise). A similar number of different candidates result from alternative analyses. A $\sim$4100 s period seen in all 3 instruments for the black hole (BH) + Wolf-Rayet (WR) binary IC 10 X-1 is probably due to red noise of astrophysical origin. Considering the periods, luminosities, and spatial distribution of the pulsar candidates in the direction of IC 10, they do not belong to the same distribution as the ones in the Magellanic Clouds and Milky Way. This result holds even if the candidates are spurious, since if the Small Magellanic Cloud were placed at the distance of IC 10, we would expect to see $\sim$5 pulsars at $L_x>10^{36}$ \lx ~inside the $D_{25}$ contour, and their periods would be of order 100 seconds, rather than the mostly $\sim$1 s periods for the candidates reported here, which lie outside the main body of the galaxy.
description: 6 pages, 1 figure
title: Manejo radiológico de las masas de partes blandas de la mano y muñeca
Creators: name: Zevallos Maldonado, Carmen
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neoplasia
subject: Connective tissue disorders
subject: Diagnostic procedure
subject: Structured reporting
subject: Ultrasound-Colour Doppler
subject: MR
subject: Musculoskeletal soft tissue

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
1.
Revisar los hallazgos radiológicos (placa simple,
ecografía y RM) de los tumores y lesiones pseudotumorales de la muñeca y mano. 2.
Describir aquellos hallazgos que en la imagen se consideran más específicos de cada...
Development of an FPGA-based realtime DAQ system for axion haloscope experiments
Creators: name: Lee, MyeongJae
name: Ko, ByeongRok
name: Ahn, Saebyeok
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A real-time Data Acquisition (DAQ) system for the CULTASK axion haloscope experiment was constructed and tested. The CULTASK is an experiment to search for cosmic axions using resonant cavities, to detect photons from axion conversion through the inverse Primakoff effect in a few GHz frequency range in a very high magnetic field and at an ultra low temperature. The constructed DAQ system utilizes a Field Programmable Gate Array (FPGA) for data processing and Fast Fourier Transformation. This design along with a custom Ethernet packet designed for real-time data transfer enables 100% DAQ efficiency, which is the key feature compared with a commercial spectrum analyzer. This DAQ system is optimally designed for RF signal detection in the axion experiment, with 100 Hz frequency resolution and 500 kHz analysis window. The noise level of the DAQ system averaged over 100,000 measurements is around -111.7 dBm. From a pseudo-data analysis, an improvement of the signal-to-noise ratio due to repeating and averaging the measurements using this real-time DAQ system was confirmed.
Interstellar Extinction and Elemental Abundances: Individual Sight Lines
Creators: name: Zuo, W. B.
name: Li, Aigen
name: Zhao, Gang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: While it is well recognized that both the Galactic interstellar extinction curves and the gas-phase abundances of dust-forming elements exhibit considerable variations from one sight line to another, as yet most of the dust extinction modeling efforts have been directed to the Galactic average extinction curve, which is obtained by averaging over many clouds of different gas and dust properties. Therefore, any details concerning the relationship between the dust properties and the interstellar environments are lost. Here we utilize the wealth of extinction and elemental abundance data obtained by space telescopes and explore the dust properties of a large number of individual sight lines. We model the observed extinction curve of each sight line and derive the abundances of the major dust-forming elements (i.e., C, O, Si, Mg and Fe) required to be tied up in dust (i.e., dust depletion). We then confront the derived dust depletions with the observed gas-phase abundances of these elements and investigate the environmental effects on the dust properties and elemental depletions. It is found that for the majority of the sight lines the interstellar oxygen atoms are fully accommodated by gas and dust and therefore there does not appear to be a "missing oxygen" problem. For those sight lines with an extinction-to-hydrogen column density $A_V/N_H$ $>$ 4.8$\times$10$^{-22}$ mag cm$^2$/H there are shortages of C, Si, Mg and Fe elements for making dust to account for the observed extinction, even if the interstellar C/H, Si/H, Mg/H and Fe/H abundances are assumed to be proto-solar abundances augmented by Galactic chemical evolution.
description: 48 pages, 26 figures, 3 tables; accepted for publication in The Astrophysical Journal Supplement Series (on 9/27/2021)
Collective modes and superflow instabilities of strongly correlated Fermi superfluids
Creators: name: Ganesh, R.
name: Paramekanti, A.
name: Burkov, A. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the superfluid phase of the one-band attractive Hubbard model of fermions as a prototype of a strongly correlated s-wave fermion superfluid on a lattice. We show that the collective mode spectrum of this superfluid exhibits, in addition to the long wavelength sound mode, a sharp roton mode over a wide range of densities and interaction strengths. We compute the sound velocity and the roton gap within a generalized random phase approximation (GRPA) and show that the GRPA results are in good agreement, at strong coupling, with a spin wave analysis of the appropriate strong-coupling pseudospin model. We also investigate, using this two-pronged approach, the breakdown of superfluidity in the presence of a supercurrent. We find that the superflow can break down at a critical flow momentum via several distinct mechanisms - depairing, Landau instabilities or dynamical instabilities - depending on the dimensionality, the interaction strength and the fermion density. The most interesting of these instabilities is a charge modulation dynamical instability which is distinct from previously studied dynamical instabilities of Bose superfluids. The charge order associated with this instability can be of two types: (i) a commensurate checkerboard modulation driven by softening of the roton mode at the Brillouin zone corner, or, (ii) an incommensurate density modulation arising from superflow-induced finite momentum pairing of Bogoliubov quasiparticles. We elucidate the dynamical phase diagram showing the critical flow momentum of the leading instability over a wide range of fermion densities and interaction strengths and point out implications of our results for experiments on cold atom fermion superfluids in an optical lattice.
description: 14 pages, 10 figures. Corrected 3d phase diagram. References added. Minor changes in text
CIFRA National Survey: Uruguay June 1994
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Knowledge about World War II; the world after World War II; economic situation of the country; approval of President Luis Alberto Lacalle; approval of Parliament; approval of the district mayor; likability of presidential candidates; stance on education tax; political party/spectrum affiliation/position; economic situation of family; changes to the retirement system; employment status; household chores; information on interviewee's children; stance on abortion; interest in politics; national government's direct help to the current district; stance on DISPRODE, the Project Management of National Development; ideal presidential candidate from specific political parties; agreement over statements regarding male domination in families; religious views; past voting history; future voting tendencies; favoritism of a constitutional reformation; ideal mayoral political party. Montevideo: Ethnic roots of family; national healthcare quality; personal medical services; problems with district public services; voting for a mayoral candidate. National Agency for Research and Innovation (ANII) Collection
Evidence for mass ejection associated with long secondary periods in red giants
Creators: name: Wood, P. R.
name: Nicholls, C. P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Approximately 30% of luminous red giants exhibit a Long Secondary Period (LSP) of variation in their light curves, in addition to a shorter primary period of oscillation. The cause of the LSP has so far defied explanation: leading possibilities are binarity and a nonradial mode of oscillation. Here, large samples of red giants in the Large Magellanic Cloud both with and without LSPs are examined for evidence of an 8 or 24 $μ$m mid-IR excess caused by circumstellar dust. It is found that stars with LSPs show a significant mid-IR excess compared to stars without LSPs. Furthermore, the near-IR $J$-$K$ color seems unaffected by the presence of the 24 $μ$m excess. These findings indicate that LSPs cause mass ejection from red giants and that the lost mass and circumstellar dust is most likely in either a clumpy or a disk-like configuration. The underlying cause of the LSP and the mass ejection remains unknown.
description: 6 pages, accepted for publication in ApJ
Internal-external locus of control and its relationship to self-reported depression and to suicide
Creators: name: Kendrick, Margaret Joan
Publisher: name: University of British Columbia
Year: 2010

description: The present study attempted to assess the relationship between locus of control and suicide, and between locus of control and self-reported depression. It was hypothesized that: (a) suicidants' scores on the locus of control measures would be more external than scores of non-suicidal non-psychiatric persons and that (b) measures of external locus of control would correlate positively with depression. Five locus of control scales (as developed by Rotter, Levenson, and Kendrick) and the Beck Depression Inventory were administered to the sample consisting of four groups of 12 subjects each. There were two experimental groups of suicidants (hospitalized and non-hospitalized) and two control groups (hospitalized and non-hospitalized) without histories of suicidal behavior. A two-way between groups analysis of variance was computed in order to assess the relationship between suicide and locus of control, the effects of hospitalization on locus of control, and the suicide by hospital interaction. The impact of these variables on a measure of self-reported depression was also assessed. Correlations were used to assess the relationship between depression and locus of control. Only minimal support was offered for the hypothesis that suicidants are more externally controlled than non-suicidal non-psychiatric persons. As predicted, depression was positively correlated with external locus of control. Possible explanations for these results were discussed and recommendations for further research in the area were made. Attention was also given to the implications of the present study for the prediction of suicide and depression and for psychotherapy with suicidal and depressed persons.