cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Hypomethylating agents plus venetoclax for high-risk MDS and CMML as bridge therapy to transplant: a GESMD study
Creators: name: Zugasti, Ines
name: Lopez-Guerra, Monica
name: Castaño-Díez, Sandra
name: Esteban, Daniel
name: Avendaño, Alejandro
name: Pomares, Helena
name: Perez, Ana
name: García-Ávila, Sara
name: Conejo, Irene Padilla
name: de la Fuente Montes, Cristina
name: Martínez-Roca, Alexandra
name: Merchán, Beatriz
name: Jiménez-Vicente, Carlos
name: Guijarro, Francesca
name: Álamo, Jose Ramón
name: Cortes-Bullich, Albert
name: Torrecillas, Victor
name: Mont, Lucia
name: Carcelero, Esther
name: Riu, Gisela
name: Zamora, Lurdes
name: Bargay, Joan
name: Triguero, Ana
name: Suarez-Lledó, Maria
name: Salas, Maria Queralt
name: López-Cadenas, Felix
name: Ramos, Fernando
name: Xicoy, Blanca
name: Valcárcel, David
name: Arnan, Montserrat
name: Martínez, Carmen
name: Rovira, Montserrat
name: Fernández-Avilés, Francesc
name: Díez-Campelo, Maria
name: Esteve, Jordi
name: Díaz-Beyá, Marina
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file1 (DOCX 797 KB)
Additional file 1 of A longitudinal multi-centric cohort study assessing infant neurodevelopment delay among women with persistent postpartum depression in Nepal
Creators: name: KC, Ashish
name: Chandna, Jaya
name: Acharya, Ankit
name: Gurung, Rejina
name: Andrew, Carin
name: Skalkidou, Alkistis
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Mental Health

description: Additional file 1.
Spectroscopy of Giant Stars in the Pyxis Globular Cluster
Creators: name: Palma, Christopher
name: Kunkel, William E.
name: Majewski, Steven R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Pyxis globular cluster is a recently discovered globular cluster that lies in the outer halo (R_{gc} ~ 40 kpc) of the Milky Way. Pyxis lies along one of the proposed orbital planes of the Large Magellanic Cloud (LMC), and it has been proposed to be a detached LMC globular cluster captured by the Milky Way. We present the first measurement of the radial velocity of the Pyxis globular cluster based on spectra of six Pyxis giant stars. The mean heliocentric radial velocity is ~ 36 km/sec, and the corresponding velocity of Pyxis with respect to a stationary observer at the position of the Sun is ~ -191 km/sec. This radial velocity is a large enough fraction of the cluster's expected total space velocity, assuming that it is bound to the Milky Way, that it allows strict limits to be placed on the range of permissible transverse velocities that Pyxis could have in the case that it still shares or nearly shares an orbital pole with the LMC. We can rule out that Pyxis is on a near circular orbit if it is Magellanic debris, but we cannot rule out an eccentric orbit associated with the LMC. We have calculated the range of allowed proper motions for the Pyxis globular cluster that result in the cluster having an orbital pole within 15 degrees of the present orbital pole of the LMC and that are consistent with our measured radial velocity, but verification of the tidal capture hypothesis must await proper motion measurement from the Space Interferometry Mission or HST. A spectroscopic metallicity estimate of [Fe/H] = -1.4 +/- 0.1 is determined for Pyxis from several spectra of its brightest giant; this is consistent with photometric determinations of the cluster metallicity from isochrone fitting.
description: 22 pages, 5 figures, aaspp4 style, accepted for publication in October, 2000 issue of the PASP
SPICA and the Chemical Evolution of Galaxies: The Rise of Metals and Dust
Creators: name: Fernández-Ontiveros, J. A.
name: Armus, L.
name: Baes, M.
name: Bernard-Salas, J.
name: Bolatto, A. D.
name: Braine, J.
name: Ciesla, L.
name: De Looze, I.
name: Egami, E.
name: Fischer, J.
name: Giard, M.
name: González-Alfonso, E.
name: Granato, G. L.
name: Gruppioni, C.
name: Imanishi, M.
name: Ishihara, D.
name: Kaneda, H.
name: Madden, S.
name: Malkan, M.
name: Matsuhara, H.
name: Matsuura, M.
name: Nagao, T.
name: Najarro, F.
name: Nakagawa, T.
name: Onaka, T.
name: Oyabu, S.
name: Pereira-Santaella, M.
name: Fournon, I. Pérez
name: Roelfsema, P.
name: Santini, P.
name: Silva, L.
name: Smith, J. -D. T.
name: Spinoglio, L.
name: van der Tak, F.
name: Wada, T.
name: Wu, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The physical processes driving the chemical evolution of galaxies in the last $\sim 11\, \rm{Gyr}$ cannot be understood without directly probing the dust-obscured phase of star-forming galaxies and active galactic nuclei. This phase, hidden to optical tracers, represents the bulk of star formation and black hole accretion activity in galaxies at $1 < z < 3$. Spectroscopic observations with a cryogenic infrared (IR) observatory like SPICA will be sensitive enough to peer through the dust-obscured regions of galaxies and access the rest-frame mid- to far-IR range in galaxies at high-$z$. This wavelength range contains a unique suite of spectral lines and dust features that serve as proxies for the abundances of heavy elements and the dust composition, providing tracers with a feeble response to both extinction and temperature. In this work, we investigate how SPICA observations could be exploited to understand key aspects in the chemical evolution of galaxies: the assembly of nearby galaxies based on the spatial distribution of heavy element abundances, the global content of metals in galaxies reaching the knee of the luminosity function up to $z \sim 3$, and the dust composition of galaxies at high-$z$. Possible synergies with facilities available in the late 2020s are also discussed.
description: In press. This paper belongs to the "SPICA Special Issue" on PASA
Relativistic deformed mean-field calculation of binding energy differences of mirror nuclei
Creators: name: Koepf, W.
name: Krein, G.
name: Barreiro, L. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Binding energy differences of mirror nuclei for A=15, 17, 27, 29, 31, 33, 39 and 41 are calculated in the framework of relativistic deformed mean-field theory. The spatial components of the vector meson fields and the photon are fully taken into account in a self-consistent manner. The calculated binding energy differences are systematically smaller than the experimental values and lend support to the existency of the Okamoto--Nolen-Schiffer anomaly found decades ago in nonrelativistic calculations. For the majority of the nuclei studied, however, the results are such that the anomaly is significantly smaller than the one obtained within state-of-the-art nonrelativistic calculations.
description: 13 pages, REVTeX, no figures
A calcium isotope growth series of the domestic chicken (Gallus gallus)
Creators: name: Wheatley, Patrick V.
Publisher: name: The University of Texas at Austin
Year: 2004
Subjects: subject: Chicken
subject: Gallus gallus
subject: Paleontology
subject: Calcium isotope
subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Skeletal development
subject: Egg
subject: Bone

description: The traditional roles of stable isotopes in paleontology are as indicators of diet or climate. An emerging field of paleontology and geochemistry is to use isotopes in order to make inferences about extinct and fossil animal physiology and behavior. Using bones from animals that minimally remodel their hard tissues, it may be possible to use isotopes to infer processes that occurred during early skeletal development. To examine potential isotope signatures of early development, I constructed a calcium isotope growth series for extant domestic chicken (Gallus gallus) embryos. I obtained Fertilized domestic chicken eggs and determined Ca isotope composition of the albumen, yolk, eggshell, and embryonic bone. The eggs ranged in ontogenetic age from 10-20 days after oviposition. Yolk and shell components have δ⁴⁴Ca values roughly consistent with those generated by other researchers on unfertilized eggs. The δ⁴⁴Ca values of all egg components showed significant heterogeneity among individuals. Prior studies of the Ca isotope composition of adult vertebrates (including fish, mammals, and some reptiles) showed that the δ⁴⁴Ca values of food and soft tissue were approximately equal, but mineralized bone lower by about 1.3‰. In contrast, the embryonic bone measured in my study was characterized by a δ⁴⁴Ca value that was higher than the primary source of Ca (shell) by about 0.4‰ and about the same as the secondary source of Ca (yolk). This result indicates yolk is a much more important source of calcium for the developing bone than was previously thought, or the egg environment is causing a fractionation of calcium isotopes opposite of that which has been seen in prior studies. This unique isotope composition of embryonic bone may, pending further study, provide a chemical marker of oviparity. Additional research is needed in order to reach a definitive conclusion about why calcium isotopes are behaving differently in eggs of Gallus than in previous studies
Analyzing Walksat on Random Formulas
Creators: name: Coja-Oghlan, Amin
name: Frieze, Alan
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Let Φ be a uniformly distributed random k-SAT formula with n variables and m clauses. We prove that the Walksat algorithm from Papadimitriou (FOCS 1991)/Schoning (FOCS 1999) finds a satisfying ¨ assignment of Φ in polynomial time w.h.p. if m/n ≤ ρ · 2 k /k for a certain constant ρ > 0. This is an improvement by a factor of Θ(k) over the best previous analysis of Walksat from Coja-Oghlan, Feige, Frieze, Krivelevich, Vilenchik (SODA 2009).
Goddess as a Social Construct: The Worshippers of Atargatis in the Mediterranean from the 4th c. BCE to the 4th c. CE
Creators: name: Kubiak-Schneider, Aleksandra
Publisher: name: Zenodo
Year: 2023
Subjects: history
archaeology
Near East
epigraphy
mapping
history of religions

description: This is a presentation given during the webinar of TRAC in 2023. I presents the outline of the project Al-At People of the Gods as well as first modelling attempts of the epigraphic sources concerning Atargatis. The maps (except MAP Project) are the outcome of the working with the NodeGoat database.
Analytical Validation of a Continuum Model for Epitaxial Growth with Elasticity on Vicinal Surfaces
Creators: name: Maso, Gianni Dal
name: Fonseca, Irene
name: Leoni, Giovanni
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: In this paper it is shown existence of weak solutions of a variational inequality derived from the continuum model introduced by Xiang [7, formula (3.62)] (see also the work of Xiang and E [8] and Xu and Xiang [9]) to describe the self-organization of terraces and steps driven by misfit elasticity between a film and a substrate in heteroepitaxial growth. This model is obtained as a continuum limit of discrete theories of Duport, Politi, and Villain [3] and Tersoff, Phang, Zhang, and Lagally[6].
Mobile instant messaging – new knowledge tools in global health?
Creators: name: Pimmer, Christoph
name: Lee, Amy
name: Mwaikambo, Lisa
Publisher: name: University of Hong Kong
Year: 2018
Subjects: subject: 330 - Wirtschaft

description: Despite the proliferation of Mobile Instant Messaging (MIM) platforms, such as WhatsApp, studies that examine their role for learning and knowledge sharing are still rare. Using the context of global health, this study seeks to examine the ways in which MIM platforms are being used for learning and knowledge sharing and identify associated potentials and constraints. A survey with open- and closed-ended questions was administered and the experience of 40 respondents from 44 different project settings was gathered and analyzed. The findings indicate that MIM, and particularly WhatsApp, are used in a boundary-crossing manner, i.e., involving various groups of health professionals, students, and patients from across a range of low-income countries, particularly from Sub-Saharan Africa. MIM platforms are used in informal learning settings for knowledge creation and sharing, supervision, enacting social presence and collaborative problem solving, and for the support of formal education. In addition to enhancing communication efficiency and responsiveness, MIM was also used to bridge geographical (e.g., central-local and urban-rural) and social divides (e.g., professional rankings). Despite technical and socio-behavioral constraints, the use of MIM was reported to significantly benefit distributed global health work and to enhance learning and knowledge sharing in “distributed” networks of practice.
Janine Lancha, Mosaïques géométriques. Les ateliers de Vienne (Isère). Leurs modèles et leur originalité dans l'Empire Romain
Creators: name: Salies, G.
Publisher: name: Bonner Jahrbücher
Year: 2022

description: Rezension zu: Janine Lancha, Mosaïques géométriques. Les ateliers de Vienne (Isère). Leurs modèles et leur originalité dans l'Empire Romain. ’L’Erma‘ di Bretschneider, Rom 1977. 240 Seiten, 106 Abbildungen, 1 Farbtafel
description: Bonner Jahrbücher, Bd. 179.1979: Bonner Jahrbücher
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0723
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0723, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0723, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Orbital angular momentum of Bloch electrons: equilibrium formulation, magneto-electric phenomena, and the orbital Hall effect
Creators: name: Atencia, Rhonald Burgos
name: Agarwal, Amit
name: Culcer, Dimitrie
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The investigation of orbital angular momentum (OAM) of delocalised Bloch electrons has advanced our understanding of magnetic, transport, and optical phenomena in crystals, drawing widespread interest across various materials science domains, from metals and semiconductors to topological and magnetic materials. Here, we review OAM dynamics in depth, focusing on key concepts and non-equilibrium systems, and laying the groundwork for the thriving field of {\it orbitronics}. We review briefly the conventional understanding of the equilibrium OAM based on the modern theory of orbital magnetisation. Following this, we explore recent theoretical and experimental developments in out-of-equilibrium systems. We focus on the generation of an OAM density via the orbital magneto-electric, or Edelstein effect, the generation of an OAM current via the orbital Hall effect, the orbital torque resulting from them, along with their reciprocal non-equilibrium counterparts -- the inverse orbital Edelstein and inverse orbital Hall effects, as well as OAM conservation. We discuss the most salient achievements and the most pressing challenges in this rapidly evolving field, and in closing we highlight the future prospects of {\it orbitronics}.
description: 25 pages, 8 figures
Benefits of current percolation in superconducting coated conductors
Creators: name: Rutter, N. A.
name: Durrell, J. H.
name: Blamire, M. G.
name: MacManus-Driscoll, J. L.
name: Wang, H.
name: Foltyn, S. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The critical currents of MOD/RABiTS and PLD/IBAD coated conductors have been measured as a function of magnetic field orientation and compared to films grown on single crystal substrates. By varying the orientation of magnetic field applied in the plane of the film, we are able to determine the extent to which current flow in each type of conductor is percolative. Standard MOD/RABiTS conductors have also been compared to samples whose grain boundaries have been doped by diffusing Ca from an overlayer. We find that undoped MOD/RABiTS tapes have a less anisotropic in-plane field dependence than PLD/IBAD tapes and that the uniformity of critical current as a function of in-plane field angle is greater for MOD/RABiTS samples doped with Ca.
description: Submitted to APL
Analysis of two simple heuristics on a random instance of k-SAT
Creators: name: Frieze
name: Suen, Stephen
Publisher: name: Carnegie Mellon University
Year: 1992
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "We consider the performance of two algorithms, GUC and SC studied by Chao and Franco [2], [3], and Chva╠ütal and Reed [4], when applied to a random instance [omega] of a boolean formula in conjunctive normal form with n variables and [cn] clauses of size k each. For the case where k = 3, we obtain the exact limiting probability that GUC succeeds. We also consider the situation when GUC is allowed to have limited backtracking, and we improve an existing threshold for c below which almost all [omega] is satisfiable. For k [> or =] 4, we obtain a similar result regarding SC with limited backtracking."
Importance of feedback, training and media format for students’ reflective practice
Creators: name: Miller, Barbara Therese
name: Staley, Larssyn
Publisher: name: International School for Social and Business Studies
Year: 2021
Subjects: subject: 330 - Wirtschaft

description: Purpose: The purpose of this student-centred study is two-fold: to better understand how students perceive the role of reflection in their learning, both for their degrees and for their development as future leaders and how lecturers can best use feedback, training and various media to support and encourage student development. Study design/methodology/approach: A class of undergraduate students were surveyed at the beginning and end of a semester on their preferred learning styles. Follow-up interviews were also held with selected participants. During the semester, students were exposed to various formats of reflection: individual written reflections, video reflections and peer reflections. Students received both training in reflection and feedback on their reflections. In the survey and interviews, students were asked about the perceived benefits of such learning formats for their current studies and future careers. Findings: Students indicated an increased ability to reflect honestly and confront their weaknesses. Students also indicated a stronger preference for either the individual written reflection or the video reflection over the peer reflection. Students saw benefit in the greater time that an individual written reflection provided as well as the multimodal aspects of the video reflection, which helped them to reflect in a new way. Additionally, the feedback students received played a big role in allowing the students to feel more comfortable and reflect more honestly. Originality/value: Previous studies have focused on a variety of factors that affect students’ perception of reflection. This study takes a closer look at the effect of feedback and media format on students’ perceived benefits.
Twists and singular vectors in ^sl(2|1) representations
Creators: name: Semikhatov, AM
name: Taormina, A
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose new formulas for singular vectors in Verma modules over the affine Lie superalgebra $\hat{sl}(2|1)$. We analyze the coexistence of singular vectors of different types and identify the twisted modules $N_{h,k;θ}$ arising as submodules and quotient modules of $\hat{sl}(2|1)$ Verma modules. We show that with the twists (spectral flow transformations) properly taken into account, a resolution of irreducible representations can be constructed consisting of only the $N_{h,k;θ}$ modules.
description: amsart, times. 20pp
Ferenc Fülep, Roman Cemeteries on the Territory of Pécs (Sopianae)
Creators: name: Czysz, W.
Publisher: name: Bonner Jahrbücher
Year: 2022

description: Rezension zu: Ferenc Fülep, Roman Cemeteries on the Territory of Pécs (Sopianae). Fontes Archaeologici Hungariae, Akadémiai Kiadó, Budapest 1977. 64 Seiten, 49 Tafeln, 1 Karte
description: Bonner Jahrbücher, Bd. 179.1979: Bonner Jahrbücher
Advanced-Step Real-time Iterations with Four Levels -- New Error Bounds and Fast Implementation in acados
Creators: name: Frey, Jonathan
name: Nurkanovic, Armin
name: Diehl, Moritz
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The Real-Time Iteration (RTI) is an online nonlinear model predictive control algorithm that performs a single Sequential Quadratic Programming (SQP) per sampling time. The algorithm is split into a preparation and a feedback phase, where the latter one performs as little computations as possible solving a single prepared quadratic program. To further improve the accuracy of this method, the Advanced-Step RTI (AS-RTI) performs additional Multi-Level Iterations (MLI) in the preparation phase, such as inexact or zero-order SQP iterations on a problem with a predicted state estimate. This paper extends and streamlines the existing local convergence analysis of AS-RTI, such as analyzing MLI of level A and B for the first time, and significantly simplifying the proofs for levels C and D. Moreover, this paper provides an efficient open-source implementation in acados, making it widely accessible to practitioners.
description: 6 pages, 2 figures, accepted for L-CSS
ОЦЕНКА ОСТРОЙ ТОКСИЧНОСТИ ЭКСТРАКТА НА ОСНОВЕ SALVIA SCLAREA L.
Creators: name: Ахмаджонов, К.К.
name: Шильцова, Н.В.
name: Султанова, Р.Х.
name: Азаматов, А.А.
name: Турсунходжаева, Ф.М.
Publisher: name: Zenodo
Year: 2024

description: В статье обсуждается актуальность исследования токсичности экстракта, извлеченного из лекарственного растения Salvia sclarea L. на белых крысах. Цель исследования - расширение арсенала безопасных медикаментов на основе данных о лекарственных растениях. Методы включают оценку острой токсичности и статистический анализ данных. Результаты показывают, что экстракт, извлеченный из лекарственного растения Salvia sclarea L., относится к практически нетоксичным веществам. Выводы подчеркивают важность учета токсичности и возможных побочных эффектов при использовании лекарственных растений.
Sedimentary petrography and sedimentary structures of the Cambrian Hickory Sandstone member, Central Texas
Creators: name: Wilson, William Feathergail
Publisher: name: The University of Texas at Austin
Year: 1962
Subjects: subject: Stratigraphic geology
subject: Cambrian
subject: Petrology
subject: Texas
subject: Llano County
subject: Mason County
subject: Burnet County
subject: Petrography
subject: Sedimentary
subject: Hickory Sandstone
subject: Geology, Stratigraphic--Cambrian
subject: Petrology--Texas--Llano County
subject: Petrology--Texas--Mason County
subject: Petrology--Texas--Burnet County

description: The basal Cambrian Hickory Sandstone marks the beginnings of Paleozoic sedimentation in Central Texas. It is a bimodal well rounded, poorly sorted, fine and coarse sandstone. About half the samples are orthoquartzites, the remainder being divided between subarkose and quartzose subgraywacke. Well developed cross-beds in the lower Hickory exhibit a very uniform southeasterly direction, and were produced by marine currents controlled by northwest-southeast Pre-Cambrian ridges on a southeast paleoslope. Metamorphic quartz increases to the southeast. Approximately 75% of the feldspar found is orthoclase; the remainder is twinned microcline. The Hickory Sandstone is largely marine, but was derived from desert dune sands which were in turn derived from the Llanoria land mass to the southeast and the Texas Craton to the northwest
YUQORI SINF O'QUVCHILARIGA INGLIZ TILINI DARSDAN TASHQARI MASHG'ULOTLAR ORQALI O'QITISH
Creators: name: RAJABOVA, ZARAFSHON
name: KHASANOVA, KIBRIYO
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada ingliz tilini o’zlashtirishda yuqori sinf o’quvchilarining darsdan tashqari holatlarda qo’shimcha ingliz tili manbalari hamda ulardan unumli foydalanish imkoniyatlari haqida so’z borgan. Bundan tashqari ingliz tilini qaysi metodlar orqali o’zlashtirish ko’proq samara berishi, shuningdek, metodlarning qo’llanilishida qo’shimcha manbalarning o’rni xususida ham ma’lumotlar keltirilgan.
Pathwise stability of likelihood estimators for diffusions via rough paths
Creators: name: Diehl, Joscha
name: Friz, Peter
name: Mai, Hilmar
Publisher: name: Weierstrass Institute
Year: 2013
Subjects: subject: rough paths
subject: MLE for diffusions
subject: pathwise stability
subject: model misspecification
subject: 62F35
subject: 62M99

description: We consider the estimation problem of an unknown drift parameter within classes of non-degenerate diffusion processes. The Maximum Likelihood Estimator (MLE) is analyzed with regard to its pathwise stability properties and robustness towards misspecification in volatility and even the very nature of noise. We construct a version of the estimator based on rough integrals (in the sense of T. Lyons) and present strong evidence that this construction resolves a number of stability issues inherent to the standard MLEs.
Material Suplementario "Comportamiento epidemiológico de SARS-CoV-2 en población trabajadora afiliada al Instituto Mexicano del Seguro Social, 1 marzo a 31 diciembre 2020"
Creators: name: Hernández-Ávila, Mauricio
name: Vieyra-Romero, Waldo
name: Gutiérrez-Díaz, Hector
name: Barros-Sierra, David
name: Zepeda, Rodrigo
name: Segura-Sanchez, Carlos
name: Velasco, Rebeca
name: Ramirez, Emmanuell Alejandro
name: Tamayo-Ortiz, Marcela
name: Borja-Aburto, Víctor
name: Rascon-Pacheco, Alberto
name: Barrientos-Gutierrez, Tonatiuh
name: Carlos Ortega-Alvárez, Manuel
Publisher: name: figshare
Year: 2021
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 111705 Environmental and Occupational Health and Safety
subject: 111799 Public Health and Health Services not elsewhere classified

description: Supplementary Material
Attila Kiss, Avar Cemeteries in County Baranya. Cemeteries of the Avar Period (567-829) in Hungary 2
Creators: name: Foltiny, St.
Publisher: name: Bonner Jahrbücher
Year: 2022

description: Rezension zu: Attila Kiss, Avar Cemeteries in County Baranya. Cemeteries of the Avar Period (567-829) in Hungary 2. Akademiai Kiado, Budapest 1977. 174 Seiten, 71 Abbildungen, 92 Tafeln, 9 Tabellen
description: Bonner Jahrbücher, Bd. 179.1979: Bonner Jahrbücher
Photoproduction of vector mesons off nucleons near threshold
Creators: name: Friman, Bengt
name: Soyeur, Madeleine
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We propose a simple meson-exchange model of the photoproduction of $ρ$- and $ω$-mesons off protons near threshold ($E_γ$ less than 2 GeV). This model provides a good description of the available data and implies a large $ρ$-nucleon interaction in the scalar channel ($σ$-exchange). We use this phenomenological interaction to estimate the leading contribution to the self-energy of $ρ$-mesons in matter. The implications of our calculation for experimental studies of the $ρ$-meson mass in nuclei are discussed.
description: 14 pages, 11 Postscript figures, uses elsart.sty, epsfig.sty, to appear in Nucl. Phys. A
A quasilinear differential inclusion for viscous and rate-independent damage systems in non-smooth domains
Creators: name: Knees, Dorothee
name: Rossi, Riccarda
name: Zanini, Chiara
Publisher: name: Weierstrass Institute
Year: 2013
Subjects: subject: rate-independent damage evolution
subject: vanishing viscosity method
subject: arclength reparametrization
subject: time discretization
subject: regularity estimates
subject: 74R05
subject: 74C05
subject: 35D40
subject: 35K86
subject: 49J40

description: This paper focuses on rate-independent damage in elastic bodies. Since the driving energy is nonconvex, solutions may have jumps as a function of time, and in this situation it is known that the classical concept of energetic solutions for rate-independent systems may fail to accurately describe the behavior of the system at jumps. Therefore, we resort to the (by now well-established) vanishing viscosity approach to rate-independent modeling and approximate the model by its viscous regularization. In fact, the analysis of the latter PDE system presents remarkable difficulties, due to its highly nonlinear character. We tackle it by combining a variational approach to a class of abstract doubly nonlinear evolution equations, with careful regularity estimates tailored to this specific system relying on a q-Laplacian type gradient regularization of the damage variable. Hence, for the viscous problem we conclude the existence of weak solutions satisfying a suitable energy-dissipation inequality that is the starting point for the vanishing viscosity analysis. The latter leads to the notion of (weak) parameterized solution to our rate-independent system, which encompasses the influence of viscosity in the description of the jump regime.
An uniqueness proof for the Wulff theorem
Creators: name: Fonseca, Irene
name: Mu╠êller, Stefan
Publisher: name: Carnegie Mellon University
Year: 1990
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "A sharpened version of the Brunn-Minkowski theorem is used to prove that the Wulff set is the shape having the least (anisotropic) surface energy for the volume it contains."
Symbiotic Solitons in Heteronuclear Multicomponent Bose-Einstein condensates
Creators: name: Perez-Garcia, Victor M.
name: Belmonte, Juan
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We show that bright solitons exist in quasi-one dimensional heteronuclear multicomponent Bose-Einstein condensates with repulsive self-interaction and attractive inter-species interaction. They are remarkably robust to perturbations of initial data and collisions and can be generated by the mechanism of modulational instability. Some possibilities for control and the behavior of the system in three dimensions are also discussed.
An induction measure on λ-terms and its applications
Creators: name: Hongwei  Xi
Publisher: name: Carnegie Mellon University
Year: 1996
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "A useful induction measure on [lambda]-terms is presented here. Combining leftmost reduction with subterm reduction, we introduce a new notion called H-reduction for untyped [lambda]-calculus. Since a subterm reduction is only performed on a term when it is in an empty context, the H-reduction is really a relation in a more rigorous sense. We then prove the equivalence between strong normalisability and H-normalisability, which is essentially a bridge linking H-reduction to various strong normalisation problems. Exploiting the new notion, we present some simplified proofs for several fundamental theorems such as finiteness of developments, the conservation theorem for [lambda]K-calculus, and the strong normalisation theorem for simply typed [lambda]-calculus. Also a simplified proof of the characterisation theorem on perpetual redexes in [BK82] is included. Compared with other proofs in the literature, all presented proofs are quite concise and straightforward. In the case of the conservation therorem [sic], the proof is also quite perspicacious. Finally, we give a brief comparison between H-reduction and other methods such as perpetual strategies. We claim H-reduction is a clean presentation of many similar ideas mentioned in the literature."
ALFA & 3D: integral field spectroscopy with adaptive optics
Creators: name: Davies, R.
name: Kasper, M.
name: Thatte, N.
name: Tecza, M.
name: Tacconi-Garman, L. E.
name: Anders, S.
name: Herbst, T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: One of the most important techniques for astrophysics with adaptive optics is the ability to do spectroscopy at diffraction limited scales. The extreme difficulty of positioning a faint target accurately on a very narrow slit can be avoided by using an integral field unit, which provides the added benefit of full spatial coverage. During 1998, working with ALFA and the 3D integral field spectrometer, we demonstrated the validity of this technique by extracting and distinguishing spectra from binary stars separated by only 0.26". The combination of ALFA & 3D is also ideally suited to imaging distant galaxies or the nuclei of nearby ones, as its field of view can be changed between 1.2"x1.2" and 4"x4", depending on the pixel scale chosen. In this contribution we present new results both on galactic targets, namely young stellar objects, as well as extra-galactic objects including a Seyfert and a starburst nucleus.
description: SPIE meeting 4007 on Adaptive Optical Systems Technology, March 2000
title: Microbial diagnesis in terrestrial aquifer conditions : laboratory and field studies
title: Microbial diagenesis in terrestrial aquifer conditions : laboratory and field studies
titleType: AlternativeTitle
Creators: name: Hiebert, Franz Kunkel, 1957-
Publisher: name: The University of Texas at Austin
Year: 1994
Subjects: subject: Diagenesis
subject: Petroleum microbiology
subject: Aquifers
subject: Diagenesis
subject: Petroleum--Microbiology
subject: Aquifers

description: The results of laboratory and field experiments demonstrated that bacteria indigenous to a shallow oil-contaminated aquifer caused minerals to weather rapidly in microreaction zones created in the near vicinity of attached bacteria. Bacteria readily colonized clean mineral surfaces in both laboratory and field microcosms. Nannobodies (0.1 μm diameter spheres) coated all minerals collected from organic rich and bacterially active waters. Nannobodies may be metabolizing bacteria, starved or shrunken bacteria, clots of congealed amorphous organic matter, and/or inorganic calcite crystal nuclei. Feldspars, quartz, and, in some cases, calcite dissolved in the immediate vicinity of attached bacteria, even though the saturation indices for these minerals in the bulk ground water indicated that little to no dissolution should occur. Metabolic production of CO₂ and HCO₃ resulting from acetate methanogenesis and the oxidation of aromatic hydrocarbons coupled with iron reduction provided a supply of reactants to the aquifer-scale bulk ground water for calcite precipitation. Dolomite, with no evidence of direct bacterial involvement, dissolved as expected from results of geochemical modeling and observations of increased dissolved Mg concentrations in the anaerobic zone. Calcite, in contrast, precipitated in a wide variety of spiky morphologies to an absolute uniform elevation above the underlying crystal surface. The uniform ultimate elevation of calcite precipitate suggests a physical control on reactant supply. Bacteria colonizing quartz and microcline were in close proximity to etch pits, exhibiting a spatial correlation between bacteria location and etch pits. The etch pits, however, were not localized at the actual contact surface of the microbe, and the euhedral shape and extent of etching suggest the mineral surface was in contact with an aqueous weathering fluid. Localized mineral etching is proposed to have occurred in a reaction zone at the bacteria/mineral interface where high concentrations of organic acids, formed by bacteria during metabolism of hydrocarbon, selectively mobilized silica from the mineral surface
Two-Loop Diagrammatics in a Self-Dual Background
Creators: name: Dunne, Gerald V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Diagrammatic rules are developed for simplifying two-loop QED diagrams with propagators in a constant self-dual background field. This diagrammatic analysis, using dimensional regularization, is used to explain how the fully renormalized two-loop Euler-Heisenberg effective Lagrangian for QED in a self-dual background field is naturally expressed in terms of one-loop diagrams. The connection between the two-loop and one-loop vacuum diagrams in a background field parallels a corresponding connection for free vacuum diagrams, without a background field, which can be derived by simple algebraic manipulations. It also mirrors similar behavior recently found for two-loop amplitudes in N=4 SUSY Yang-Mills theory.
description: 16 pp, Latex, Axodraw
Additional file 2: of DNA methylation changes that precede onset of dysplasia in advanced sessile serrated adenomas
Creators: name: Liu, Cheng
name: Fennell, Lochlan
name: Bettington, Mark
name: Walker, Neal
name: Dwine, Joel
name: Leggett, Barbara
name: Whitehall, Vicki
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology
subject: Computational Biology

description: Supplementary Figure 1. Methylation of CIMP gene and MLH1 promoters as assessed by the MethylationEPIC array. Each data point represents a promoter-associated probe, plotted as the β value difference between SSAD backgrounds and SSAs (βSSAD backgrounds − βSSAs). A positive value indicates hypermethylation in the SSAD background, and a negative value indicates hypomethylation in the SSAD background. Significantly different probes are highlighted in red. TSS, transcription start site. (DOCX 40 kb)
Semiclassical treatment of the Dirac sea contribution for finite nuclei
Creators: name: Caro, J.
name: Arriola, E. Ruiz
name: Salcedo, L. L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Dirac sea corrections for bulk properties of finite nuclei are computed within a self-consistent scheme in the $σ$-$ω$ model. The valence part is treated in the Hartree approximation whereas the sea contribution is evaluated semiclassically up to fourth order in $\hbar$. Numerically, we find a quick convergence of the semiclassical expansion; the fourth order contributing much less than one percent to the binding energy per nucleon.
description: LaTeX, 11 pages
Stability of explicit Runge--Kutta methods for finite element approximation of linear parabolic equations on anisotropic meshes
Creators: name: Huang, Weizhang
name: Kamenski, Lennard
name: Lang, Jens
Publisher: name: Weierstrass Institute
Year: 2013
Subjects: subject: finite element method
subject: anisotropic mesh
subject: stability condition
subject: parabolic equation
subject: explicit Runge--Kutta method
subject: 65M60
subject: 65M50
subject: 65F15

description: We study the stability of explicit Runge-Kutta integration schemes for the linear finite element approximation of linear parabolic equations. The derived bound on the largest permissible time step is tight for any mesh and any diffusion matrix within a factor of 2 (d + 1), where d is the spatial dimension. Both full mass matrix and mass lumping are considered. The bound reveals that the stability condition is affected by two factors. The first one depends on the number of mesh elements and corresponds to the classic bound for the Laplace operator on a uniform mesh. The other factor reflects the effects of the interplay of the mesh geometry and the diffusion matrix. It is shown that it is not the mesh geometry itself but the mesh geometry in relation to the diffusion matrix that is crucial to the stability of explicit methods. When the mesh is uniform in the metric specified by the inverse of the diffusion matrix, the stability condition is comparable to the situation with the Laplace operator on a uniform mesh. Numerical results are presented to verify the theoretical findings.
Can magnetic fields suppress convection in the atmosphere of cool white dwarfs? A case study on WD2105-820
Creators: name: Fusillo, Nicola Pietro Gentile
name: Tremblay, Pier-Emmanuel
name: Jordan, Stefan
name: Gänsicke, Boris T.
name: Kalirai, Jason S.
name: Cummings, Jeffrey
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Around 10% of white dwarfs exhibit global magnetic structures with fields ranging from 1 kG to hundreds of MG. Recently, the first radiation magnetohydrodynamics simulations of the atmosphere of white dwarfs showed that convection should be suppressed in their photospheres for magnetic fields with strengths B $\gtrsim$ 50 kG. These predictions are in agreement with our knowledge of stellar physics (e.g. energy transfer in strong magnetic field regions of the solar photosphere), but have yet to be directly confirmed from white dwarf observations. We obtained COS far-UV spectroscopy of the weakly magnetic, hydrogen-atmosphere, white dwarf WD2105-820 and of three additional non-magnetic, convective remnants (all in the $T_{\mathrm{eff}}$ range 9000-11,000 K). We fitted both the COS and the already available optical spectra with convective and radiative atmospheric models. As expected, we find that for two of the non-magnetic comparison stars only convective model fits predict consistent $T_{\mathrm{eff}}$ values from both the optical and the FUV spectra. In contrast, for WD2105-820 only the best fitting radiative model produced consistent results.
description: 8 pages, 7 figures, 1 table, accepted for publication in MNRAS
Forensic microbiology and geographical location: a systematic review
Creators: name: Moitas, Bruna
name: Caldas, Inês Morais
name: Sampaio-Maia, Benedita
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Establishing geographical location is a crucial aspect of forensic sciences, distinguishing between primary and secondary crime scenes, linking an individual to a crime scene, or detecting sources of disease. Microorganisms can be used as geolocation indicators since microbial communities vary according to climatic factors (e.g. temperature, humidity, soil properties, altitude). Therefore, this systematic review aimed to investigate whether the human or environmental microbiomes help to determine a crime’s geolocation. Articles were searched in PubMed,Scopus and Web of Science using keywords and data fields. The final selection included seven (of 172) manuscripts. The results showed that the microbial profile of either human or environmental samples have the potential to link a cadaver or a crime scene to a given location, highlighting microbes’ usefulness in obtaining information from geographical locations (e.g. soil samples from a suspect’s shoe matched to a source). However, research is required before applying this forensic strategy to real scenarios. For instance, optimizing and standardizing the microbiome analysis methods and determining several factors that may influence the results.
Material Suplementario "Comportamiento epidemiológico de SARS-CoV-2 en población trabajadora afiliada al Instituto Mexicano del Seguro Social, 1 marzo a 31 diciembre 2020"
Creators: name: Tamayo-Ortiz, Marcela
name: Hernández-Ávila, Mauricio
name: Vieyra-Romero, Waldo
name: Gutiérrez-Díaz, Hector
name: Barros-Sierra, David
name: Zepeda, Rodrigo
name: Segura-Sanchez, Carlos
name: Velasco, Rebeca
name: Ramirez, Emmanuell Alejandro
name: Borja-Aburto, Víctor
name: Rascon-Pacheco, Alberto
name: Barrientos-Gutierrez, Tonatiuh
name: Carlos Ortega-Alvárez, Manuel
Publisher: name: figshare
Year: 2021
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences
subject: 111705 Environmental and Occupational Health and Safety
subject: 111799 Public Health and Health Services not elsewhere classified

description: Supplementary Material
Microscopic origin of electric-field-induced modulation of Curie temperature in cobalt
Creators: name: Ando, Fuyuki
name: Yamada, Kihiro T.
name: Koyama, Tomohiro
name: Ishibashi, Mio
name: Shiota, Yoichi
name: Moriyama, Takahiro
name: Chiba, Daichi
name: Ono, Teruo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Curie temperature is one of the most fundamental physical properties of ferromagnetic materials and can be described by Weiss molecular field theory with the exchange interaction of neighboring atoms. Recently, the electric-field-induced modulation of the Curie temperature has been demonstrated in transition metals. This can be interpreted as indirect evidence for the electrical modulation of exchange coupling. However, the scenario has not yet been experimentally verified. Here, we demonstrate the electrical control of exchange coupling in cobalt film from direct magnetization measurements. We find that the reduction in magnetization with temperature, which is caused by thermal spin wave excitation and scales with Bloch's law, clearly depends on the applied electric field. Furthermore, we confirm that the correlation between the electric-field-induced modulation of the Curie temperature and that of exchange coupling follows Weiss molecular field theory.
Policy Brief: Valorisation and Use of Biological Waste and By-Products Supports the European Bioeconomy
Creators: name: nova-Institute GmbH
name: Schwarzenberger, Anke
Publisher: name: Zenodo
Year: 2024

description: This policy brief aims to provide a concise overview of the valorisation, sustainability and tracking and traceability (T&T) of organic residues in four different case studies assessed by the Horizon Europe project BioReCer. In this policy brief, aligned with the Waste Framework Directive 2008/98/EC and other relevant regulations, BioReCer makes recommendations to policy makers and urges a concerted effort to reduce fossil feedstocks and associated greenhouse gas emissions. This can be achieved by increasing the use of sustainable organic residues in support of the EU circular bioeconomy and the European Green Deal. The application of adapted current certification schemes for bio-based value chains is emphasised as a central solution.