cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1: of Genome wide analysis of MADS-box gene family in Brassica oleracea reveals conservation and variation in flower development
Creators: name: Sheng, Xiao-Guang
name: Zhao, Zhen-Qing
name: Wang, Jian-Sheng
name: Yu, Hui-Fang
name: Shen, Yu-Sen
name: Zeng, Xiao-Yuan
name: Gu, Hong-Hui
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: Figure S1. Phylogenetic tree of MADS-box genes from B. oleracea and A. thaliana using neighbor-joining method. (DOC 414 kb)
Additional file of Aberrant host immune response induced by highly virulent PRRSV identified by digital gene expression tag profiling
Creators: name: Xiao, Shuqi
name: Mo, Delin
name: Wang, Qiwei
name: Jia, Jianyu
name: Qin, Limei
name: Yu, Xiangchun
name: Niu, Yuna
name: Zhao, Xiao
name: Liu, Xiaohong
name: Chen, Yaosheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Virology

description: Additional file of Aberrant host immune response induced by highly virulent PRRSV identified by digital gene expression tag profiling
Role of Cytochrome P450s in Insecticide Resistance in Anopheles gambiae (Diptera: Culicidae): The African Perspective
Creators: name: B. R. Mohammed
name: S. K. Malang
name: S. Mailafia
name: R. I. S. Agbede
name: R. D. Finn
Publisher: name: Zenodo
Year: 2021
Subjects: Anopheles gambiae
cytochrome P450s
insecticide
xenobiotics

description: Cytochrome P450s are known to be critical for the detoxification and/or activation of xenobiotics such as insecticides in all living organisms including Anopheles gambiae. Many studies have demonstrated the role of P450s in insecticide resistance in An. gambiae. However, little is known about the impact of distribution in the African sub-continent. In this paper therefore, we analyse the P450 clans, the CYP6 family, localisation and function of An. gambiae CYPs, their insecticide substrates, regional distribution in the African continent and their role in insecticide resistance. This investigation from published data revealed that in the Central region; CYP6Z3, CYP6Z1, CYP12F2, CYP6P4, CYP6GA1, CYP6Z3 (Yaoundé, Cameroun) have bendiocarb, DDT and pyrethroids as substrates; in the Eastern region: CYP314A1 and CYP12F1 (Tanzania and Zanzibar) have DDT as a substrate, CYP32A3, CYP6Z1 and CYP6Z2 (Western Kenya) have DDT and carbaryl and permethrin; whilst in the Western region: CYP6AG1, CYP6Z2, CYP6Z3, CY6P3, CYP6P4, CYP6M2 (Ghana), CYP6M2, CYP6P3 (Benin), CYP325A3, CYP6P3 and CYP6M2 (Nigeria) all have DDT, carbaryl, permethrin, trans-and cis-permethrin, deltamethrin, bendiocarb as substrates. Additionally, CYP6M2, CYP6P3, CYP6Z3 (Côte d’Ivoire), CYP6P3, CYP6Z2 and CYP9J5 (Burkina Faso) have bendiocarb, DDT plus pyrethroids and only pyrethroids as substrates respectively. Interestingly, CYP6P3 is observed to metabolize all the available insecticides (DDT, pyrethroid, trans- and cis-permethrin, deltamethrin and bendiocarb), indicating possible insecticide cross resistance across all the three regions of Africa. A more detailed understanding of the substrate specificities of various P450s and the geographical distribution of insecticide resistance in Africa is quintessential for an effective resistance management.
Optical conductivity of colossal magnetorestistance compounds: Role of orbital degeneracy in the ferromagnetic phase
Creators: name: Horsch, Peter
name: Jaklic, Janez
name: Mack, Frank
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent optical conductivity $σ(ω)$ experiments have revealed an anomalous spectral distribution in the ferromagnetic phase of the perovskite system $La_{1-x}Sr_xMnO_3$. Using finite temperature diagonalization techniques we investigate $σ(ω)$ for a model that contains only the $e_g$-orbital degrees of freedom. Due to strong correlations the orbital model appears as a generalized t-J model with anisotopic interactions and 3-site hopping. In the orbital t-J model $σ(ω)$ is characterized by a broad incoherent spectrum with increasing intensity as temperature is lowered, and a Drude peak with small weight, consistent with experiment. Our calculations for two-dimensional systems, which may have some particular relevance for the double-layer manganites, show that the scattering from orbital fluctuations can explain the order of magnitude of the incoherent part of $σ(ω)$ in the low temperature ferromagnetic phase. Moreover orbital correlation functions are studied and it is shown that $x^2$-$y^2$ orbital order is prefered in the doped planar model at low temperature.
description: Revtex, 14 pages, 14 figures
Conformal dimensions in the large charge sectors at the O(4) Wilson-Fisher fixed point
Creators: name: Banerjee, Debasish
name: Chandrasekharan, Shailesh
name: Orlando, Domenico
name: Reffert, Susanne
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the O(4) Wilson-Fisher fixed point in 2+1 dimensions in fixed large-charge sectors identified by products of two spin-j representations $(j_L, j_R)$. Using effective field theory we derive a formula for the conformal dimensions $D(j_L, j_R)$ of the leading operator in terms of two constants, $c_{3/2}$ and $c_{1/2}$, when the sum $j_L + j_R$ is much larger than the difference $|j_L-j_R|$. We compute $D(j_L,j_R)$ when $j_L = j_R$ with Monte Carlo calculations in a discrete formulation of the O(4) lattice field theory, and show excellent agreement with the predicted formula and estimate $c_{3/2}=1.068(4)$ and $c_{1/2}=0.083(3)$.
description: 4+4 pages, 6 figures
Optimising the choice of analysis method for all-sky searches for continuous gravitational waves with Einstein@Home
Creators: name: Walsh, Sinead
name: Wette, Karl
name: Papa, Maria Alessandra
name: Prix, Reinhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Rapidly rotating neutron stars are promising sources of continuous gravitational waves for the LIGO and Virgo observatories. The majority of neutron stars in our galaxy have not been identified with electromagnetic observations. Blind all-sky searches offer the potential to detect gravitational waves from these unidentified sources. The parameter space of these searches presents a significant computational challenge. Various methods have been designed to perform these searches with available computing resources. Recently, a method called Weave has been proposed to achieve template placement with a minimal number of templates. We employ a mock data challenge to assess the ability of this method to recover signals, and compare its sensitivity with that of the global correlation transform method (GCT), which has been used for searches with the Einstein@Home volunteer computing project for a number of years. We find that the Weave method is 14% more sensitive for an all-sky search on Einstein@Home, with a sensitivity depth of $57.9\pm0.6$ 1/$\sqrt{Hz}$ at 90% detection efficiency, compared to $50.8^{+0.7}_{-1.1}$ 1/$\sqrt{Hz}$ for GCT. This corresponds to a 50% increase in the volume of sky where we are sensitive with the Weave search. We also find that the Weave search recovers candidates closer to the true signal position. In the search studied here the improvement in candidate localisation would lead to a factor of 70 reduction in the computing cost required to follow up the same number of candidates. We assess the feasability of deploying the search on Einstein@Home, and find that Weave requires more memory than is typically available on a volunteer computer. We conclude that, while GCT remains the best choice for deployment on Einstein@Home due to its lower memory requirements, Weave presents significant advantages for the subsequent hierarchical follow-up of interesting candidates.
description: 12 pages, 5 figures
Generalized nonlinear sigma model approach to alternating spin chains and ladders
Creators: name: Bocquet, M.
name: Jolicoeur, Th.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We generalize the nonlinear sigma model treatment of quantum spin chains to cases including ferromagnetic bonds. When these bonds are strong enough, the classical ground state is no longer the standard Neel order and we present an extension of the known formalism to deal with this situation. We study the alternating ferromagnetic-antiferromagnetic spin chain introduced by Hida. The smooth crossover between decoupled dimers and the Haldane phase is semi-quantitatively reproduced. We study also a spin ladder with diagonal exchange couplings that interpolates between the gapped phase of the two-leg spin ladder and the Haldane phase. Here again we show that there is good agreement between DMRG data and our analytical results.
description: 10 pages, 5 encapsulated figures, REVTeX 3.0
Charm Production at HERA
Creators: name: Heath, G. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements of open charm production at HERA are reviewed. The paper covers both photoproduction and Deep Inelastic Scattering measurements from the ZEUS and H1 collaborations.
description: 5 pages, 6 figures, LaTeX, uses .cls file for Elsevier Science Publications camera-ready copy
title: 01_2196
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Polyonyx confinis Haig 1960
Creators: name: Ferreira, Luciane Augusto De Azevedo
name: Anker, Arthur
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Porcellanidae
Polyonyx
Polyonyx confinis

description: Polyonyx confinis Haig, 1960
 Polyonyx confinis Haig 1960: 234, fig. 12(3), pl. 17; Haig 1968: 72; Gore 1982: 21; García-Madrigal & Andréu-Sánchez 2009: 43.
 Material examined. None.
 Previous records from Panama. Gore (1982).
 Distribution. East Pacific: Nicaragua and Panama (Isla Venao) (Gore 1982).
 Ecology. Intertidal and shallow subtidal, presently known depth range: 0–6 m; the type specimens were dredged from a “bottom covered with mangrove leaves” (Haig 1960; Gore 1982).
 Remarks. Prior to Gore’s (1982) record of a single ovigerous female from Venao I., Panama, P. confinis was known only from the male holotype and female paratype from Corinto, Nicaragua. The rarity of this species is certainly due to yet unknown “commensal” association, possibly with a larger burrowing animal.
description: Published as part of Ferreira, Luciane Augusto De Azevedo & Anker, Arthur, 2021, An annotated and illustrated checklist of the porcelain crabs of Panama (Decapoda: Anomura), pp. 1-154 in Zootaxa 5045 (1) on page 127, DOI: 10.11646/zootaxa.5045.1.1, http://zenodo.org/record/5532178
Thermodynamically Driven Assemblies and Liquid-liquid Phase Separations in Biology
Creators: name: Falahati, Hanieh
name: Haji-Akbari, Amir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The sustenance of life depends on the high degree of organization that prevails through different levels of living organisms, from subcellular structures such as biomolecular complexes and organelles to tissues and organs. The physical origin of such organization is not fully understood, and even though it is clear that cells and organisms cannot maintain their integrity without consuming energy, there is growing evidence that individual assembly processes can be thermodynamically driven and occur spontaneously due to changes in thermodynamic variables such as intermolecular interactions and concentration. Understanding the phase separation \emph{in vivo} requires a multidisciplinary approach, integrating the theory and physics of phase separation with experimental and computational techniques. This paper aims at providing a brief overview of the physics of phase separation and its biological implications, with a particular focus on the assembly of membraneless organelles. We discuss the underlying physical principles of phase separation from its thermodynamics to its kinetics. We also overview the wide range of methods utilized for experimental verification and characterization of phase separation of membraneless organelles, as well as the utility of molecular simulations rooted in thermodynamics and statistical physics in understanding the governing principles of thermodynamically driven biological self-assembly processes.
description: 23 pages, 6 figures
Positive P simulations of spin squeezing in a two-component Bose condensate
Creators: name: Poulsen, Uffe V.
name: Molmer, Klaus
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The collisional interaction in a Bose condensate represents a non-linearity which in analogy with non-linear optics gives rise to unique quantum features. In this paper we apply a Monte Carlo method based on the positive P pseudo-probability distribution from quantum optics to analyze the efficiency of spin squeezing by collisions in a two-component condensate. The squeezing can be controlled by choosing appropiate collision parameters or by manipulating the motional states of the two components.
description: 5 pages, 2 figures. Submitted to Phys. Rev. A
title: Nachhaltige Tourismusmobilität
Creators: name: Lipburger, Simon Michael
Year: 2023

description: Das Ziel der vorliegenden Arbeit ist es, einen Beitrag zur Senkung klimarelevanter Emissionen im Bereich der touristischen Mobilität zu leisten. Vor diesem Hintergrund wird die folgende Forschungsfrage gestellt: Wie müssen Verkehrsmittel differenziert ausgebaut und gefördert werden, um im Sinne einer nachhaltigen Entwicklung klimaschonende und dennoch flächendeckende Mobilität ohne Auto für Touristen zu ermöglichen? Zur Beantwortung dieser Frage wurde zuerst eine quantitative Umfrage unter Wintertouristen in Vorarlberg, Österreich, durchgeführt. Dabei wurde festgestellt, dass ein großer Anreiz für eine autofreie An- und Abreise in einer Auslagerung des Gepäcktransportes besteht. Dies kann durch den Konsum von Haus-zu-Haus-Gepäckservices, angeboten von Bahnbetreibern, erwirkt werden. Bezogen auf die Mobilität in der Destination hat sich im Rahmen dieser Umfrage eine flächendeckende Mobilitätsgarantie, die dieselbe Flexibilität ermöglicht wie das Privatauto, als großen Anreiz herausgestellt, während des Aufenthalts auf den eigenen PKW zu verzichten. Weitere Ergebnisse aus dieser Umfrage sprechen dafür, dass diese Mobilitätsgarantie am Zielort durch ein E-Auto-Verleihsystem hergestellt werden kann. Nicht zuletzt weisen die Umfrageergebnisse auch daraufhin, dass Touristen in der Destination eine fußgängerfreundliche Infrastruktur vorzufinden wünschen. In weiterer Folge wurden im Alpenraum die Wanderdörfer und Bergsteigerdörfer als Good Practice-Beispiele hinsichtlich touristischer Fußgängermobilität und Werfenweng als Good Practice-Beispiel bezüglich eines E-Autoverleihs für Touristen identifiziert. Auf diese Räume wurde dann in Experteninterviews Bezug genommen, um festzustellen, welche Maßnahmen, unter welchen begünstigenden Voraussetzungen, unter Beachtung welcher möglichen Komplikationen, in Vorarlberger Destinationen für die Implementierung eines E-Auto-Verleihsystems bzw. einer fußgängerfreundlichen Infrastruktur umgesetzt werden können. Des Weiteren wurden Experteninterviews mit Stakeholdern verschiedener Bahnunternehmen geführt, um Verbesserungspotenzial beim für Vorarlberg primär relevanten Gepäckservice der ÖBB zu ermitteln. Auf Basis aller durchgeführten Experteninterviews und der Hinzuziehung der aktuellen Literatur zu den entsprechenden Themen mündet diese Dissertation in Handlungsempfehlungen, die aufzeigen, wie eine Stärkung von Anreizen, die einen autofreien Urlaub attraktiver gestalten, erreicht werden kann.
title: Cognitive Disability and Postsecondary Education: A National Study on Earnings
Creators: name: Andresen, John M
name: Nord, Derek
Publisher: name: Utah State University
Year: 2020

description: Postsecondary education provides an opportunity to increase the economic potential of individuals. Earnings for individuals with cognitive disabilities are a major concern, as occupational outcomes are often dire. The prevalence of individuals with cognitive disabilities in postsecondary education settings is increasing, but little is known about how postsecondary attendance may relate to post-graduation earnings for this population. This article presents findings from the 2017 U.S. Census Bureau’s American Community Survey on the prevalence of individuals with cognitive disabilities who have attended various levels of postsecondary education and a series of linear regressions identifies the relationship between varying degrees and earnings while controlling for age, sex, race, ethnicity, public support systems, weeks worked each year, and hours worked each week. Results indicated that some college without a degree (14.815%), an associate’s degree (35.831%), a bachelor’s degree (68.267%), and advanced degrees (106.063%) all provide substantial earnings increases over individuals who received a high school degree or less. Findings include policy and practice implications to improve supports and services to increase access to postsecondary education for individuals with cognitive disabilities.
A general approach to quenching and galactic conformity
Creators: name: Sin, Larry P. T.
name: Lilly, Simon J.
name: Henriques, Bruno M. B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We develop a conceptual framework and methodology to study the drivers of the quenching of galaxies, including the drivers of galactic conformity. The framework is centred on the statistic $Δ$, which is defined as the difference between the observed star-formation state of a galaxy, and a prediction of its state based on an empirical model of quenching. In particular, this work uses the average quenching effects of stellar mass and local density to construct an empirical model of quenching. $Δ$ is therefore a residual which reflects the effects of drivers of quenching not captured by stellar mass and local density, or so-called 'hidden variables'. Through a toy model, we explore how the statistical properties of $Δ$ can be used to learn about the internal and external hidden variables which control the quenching of a sample of galaxies. We then apply this analysis to a sample of local galaxies and find that, after accounting for the average quenching effects of stellar mass and local density, $Δ$ remains correlated out to separations of 3 Mpc. Furthermore, we find that external hidden variables remain important for driving the residual quenching of low-mass galaxies, while the residual quenching of high-mass galaxies is driven mostly by internal properties. These results, along with a similar analysis of a semi-analytical mock catalogue, suggest that it is necessary to consider halo-related properties as candidates for hidden variables. A preliminary halo-based analysis indicates that much of the correlation of $Δ$ can be attributed to the physics associated with individual haloes.
description: 19 pages, 11 figures, submitted to MNRAS
Porcellana paguriconviva Glassell 1936
Creators: name: Ferreira, Luciane Augusto De Azevedo
name: Anker, Arthur
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Porcellanidae
Porcellana
Porcellana paguriconviva

description: Porcellana paguriconviva Glassell, 1936
 Porcellana paguriconviva Glassell 1936: 293; Haig 1960: 200, fig. 9(3), pl. 38, fig. 1; Haig 1962: 185; Gore & Abele 1976: 26; García-Madrigal & Andréu-Sánchez 2009: 43.
 Material examined. None.
 Previous records from Panama. Haig (1968); Gore & Abele (1976); Gore (1982).
 Distribution. East Pacific: Mexico, Guatemala, Costa Rica and Panama (Bahía Honda in Veraguas, vicinity of Ciudad de Panamá, including Amador Causeway and “Recife de Casa de Putas”, Taboga Is., Las Perlas Is.) (Haig 1960, 1968; Gore & Abele 1976; Gore 1982).
 Ecology. Mostly subtidal, although occasionally found in the lower intertidal, known depth range: 0–100 m; on mud, sand and shell bottoms, obligate symbiont of large hermit crabs of the genera Dardanus and Petrochirus (Haig 1960; Gore 1982).
 Remarks. Porcellana paguriconviva resembles the western Pacific P. pulchra Stimpson, 1858, although in the latter species, the P1 carpus and palm and the P2–P4 are considerably longer and more slender than in P. paguriconviva (Haig 1960). To our knowledge, there are no colour photographs of P. paguriconviva, which according to Glassell’s (1936) quite detailed description must be a very brightly coloured porcelain crab, with the carapace bright lavender and ornamented with longitudinal stripes of orange colour (continued on the first three segments of the pleon); the P1 also bright lavender; the P2–P4 with a white spot on the propodi; and the ventral surface iridescent pinkish white.
description: Published as part of Ferreira, Luciane Augusto De Azevedo & Anker, Arthur, 2021, An annotated and illustrated checklist of the porcelain crabs of Panama (Decapoda: Anomura), pp. 1-154 in Zootaxa 5045 (1) on pages 131-132, DOI: 10.11646/zootaxa.5045.1.1, http://zenodo.org/record/5532178
Additional file 4: of Risk-modeling of dog osteosarcoma genome scans shows individuals with Mendelian-level polygenic risk are common
Creators: name: Isain Zapata
name: Moraes, Luis
name: Fiala, Elise
name: Zaldivar-Lopez, Sara
name: C. Couto
name: Rowell, Jennie
name: Alvarez, Carlos
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Cluster analysis of frequencies of canine osteosarcoma GWAS risk alleles across breeds. Figure S2. EWSR1 and canine EWSR1 retrogenes multiple sequence alignment across diverse representative species. Figure S3. Alignment of ZF-RanBP domain and C-terminal Nuclear Localization Signal of EWSR1 and canine EWSR1 retrogenes with those of diverse other species, and with those of the other human proteins with the ZF-RanBP domain. (PDF 940 kb)
Landau model for uniaxial systems with complex order parameter
Creators: name: Latkovic, M.
name: Bjelis, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the Landau model for uniaxial incommensurate-commensurate systems of the I class by keeping Umklapp terms of third and fourth order in the expansion of the free energy. It applies to systems in which the soft mode minimum lies between the corresponding commensurate wave numbers. The minimization of the Landau functional leads to the sine-Gordon equation with two nonlinear terms, equivalent to the equation of motion for the well-known classical mechanical problem of two mixing resonances. We calculate the average free energies for periodic, quasiperiodic and chaotic solutions of this equation, and show that in the regime of finite strengths of Umklapp terms only periodic solutions are absolute minima of the free energy, so that the phase diagram contains only commensurate configurations. The phase transitions between neighboring configurations are of the first order, and the wave number of ordering goes through harmless staircase with a finite number of steps. These results are the basis for the interpretation of phase diagrams for some materials from the I class of incommensurate-commensurate systems, in particular of those for A$_2$BX$_4$ and BCCD compounds. Also, we argue that chaotic barriers which separate metastable periodic solutions represent an intrinsic mechanism for observed memory effects and thermal hystereses.
description: 12 pages, 14 figures, LaTeX, to be published in Phys. Rev. B
Response monitoring of breast cancer on DCE-MRI using convolutional neural network-generated seed points and constrained volume growing
Creators: name: van der Velden, Bas H. M.
name: de Vos, Bob D.
name: Loo, Claudette E.
name: Kuijf, Hugo J.
name: Isgum, Ivana
name: Gilhuijs, Kenneth G. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Response of breast cancer to neoadjuvant chemotherapy (NAC) can be monitored using the change in visible tumor on magnetic resonance imaging (MRI). In our current workflow, seed points are manually placed in areas of enhancement likely to contain cancer. A constrained volume growing method uses these manually placed seed points as input and generates a tumor segmentation. This method is rigorously validated using complete pathological embedding. In this study, we propose to exploit deep learning for fast and automatic seed point detection, replacing manual seed point placement in our existing and well-validated workflow. The seed point generator was developed in early breast cancer patients with pathology-proven segmentations (N=100), operated shortly after MRI. It consisted of an ensemble of three independently trained fully convolutional dilated neural networks that classified breast voxels as tumor or non-tumor. Subsequently, local maxima were used as seed points for volume growing in patients receiving NAC (N=10). The percentage of tumor volume change was evaluated against semi-automatic segmentations. The primary cancer was localized in 95% of the tumors at the cost of 0.9 false positive per patient. False positives included focally enhancing regions of unknown origin and parts of the intramammary blood vessels. Volume growing from the seed points showed a median tumor volume decrease of 70% (interquartile range: 50%-77%), comparable to the semi-automatic segmentations (median: 70%, interquartile range 23%-76%). To conclude, a fast and automatic seed point generator was developed, fully automating a well-validated semi-automatic workflow for response monitoring of breast cancer to neoadjuvant chemotherapy.
description: This work has been accepted for SPIE Medical Imaging 2019, Computer-Aided Diagnosis conference, Paper 10950-12
Spin dynamics of quantum and classical Heisenberg dimers
Creators: name: Mentrup, D.
name: Schnack, J.
name: Luban, Marshall
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Analytical solutions for the time-dependent autocorrelation function of the classical and quantum mechanical spin dimer with arbitrary spin are presented and compared. For large spin quantum numbers or high temperature the classical and the quantum dimer become more and more similar, yet with the major difference that the quantum autocorrelation function is periodic in time whereas the classical is not.
description: 10 pages, 4 postscript figures, uses 'epsfig.sty'. Submitted to Physica A. More information available at http://www.physik.uni-osnabrueck.de/makrosysteme/
Quantum Complex Henon-Heiles Potentials
Creators: name: Bender, Carl M.
name: Dunne, Gerald V.
name: Meisinger, Peter N.
name: Simsek, Mehmet
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum-mechanical PT-symmetric theories associated with complex cubic potentials such as V=x^2+y^2+igxy^2 and V=x^2+y^2+z^2+igxyz, where g is a real parameter, are investigated. These theories appear to possess real, positive spectra. Low-lying energy levels are calculated to very high order in perturbation theory. The large-order behavior of the perturbation coefficients is determined using multidimensional WKB tunneling techniques. This approach is also applied to the complex Henon-Heiles potential V=x^2+y^2+ig(xy^2-x^3/3).
description: 14 pp, 4 figs
title: Establishment of primary microglia isolation, culture and phagocytosis protocol for adult mouse brain
Creators: name: Egerer, Lea
Year: 2024

description: Etherlipide, insbesondere Plasmalogene, spielen eine wichtige Rolle bei verschiedenen zellulären Prozessen und betonen ihre entscheidende Bedeutung für die Membranstabilität und -funktion. Klinische Manifestationen von Störungen im Zusammenhang mit Etherlipidmangel unterstreichen ihre Auswirkungen auf die Gehirnentwicklung und -funktion. In dieser Studie wurde eine Methode zur Untersuchung der Rolle der primären Mikroglia-Phagozytose von Myelinresten entwickelt und zielt darauf ab, deren Auswirkungen auf neuroinflammatorische Prozesse aufzuklären. Primäre Mikroglia wurden mittels enzymatischer Dissoziation und magnetischer Antikörper isoliert, und ihre Reinheit wurde mittels Durchflusszytometrie analysiert. Aufgereinigtes Myelin wurde aus dem Gehirn erwachsener Mäuse isoliert und mit pHrhodo-Grün markiert, welches erst fluoresziert, sobald es in das Lysosom der Zellen aufgenommen wurde. Die Phagozytose von fluoreszenzmarkiertem Myelin durch isolierte primäre Mikroglia wurde mit dem IncuCyte-Live-Imaging-System gemessen. Die Durchflusszytometrie-Analyse ergab eine durchschnittliche Mikroglia-Reinheit von 93%, und CD11b-Färbungen bestätigten die Zellidentität der isolierten Mikroglia. Nach vier Tagen in Zellkultur zeigten die isolierten Mikroglia zellspezifische Prozesse. WT-Mikroglia führten die Phagozytose von markierten Myelinpartikeln mit einem Höhepunkt nach 12 bis 15 Stunden nach Zugabe des Substrats und einem linearen Rückgang der Phagozytose innerhalb von 48 Stunden durch. Diese Studie etabliert ein robustes Mikroglia-Isolationsprotokoll aus erwachsenen murinen Gehirnen, das die neuroimmunologische Forschung erleichtert. Methodische Optimierungen verbessern Reinheit und Reproduzierbarkeit und legen damit den Grundstein für die Erforschung von Mikroglia in verschiedenen Kontexten, von der Neuroinflammation bis zur Neurodegeneration. Die Ergebnisse unterstreichen die Bedeutung methodischer Standardisierung bei der Isolierung von Mikroglia und bieten eine Grundlage für das Voranschreiten unseres Verständnisses von Mikroglia-Biologie in Gesundheit und Krankheit.
Thermodynamics and Feature Extraction by Machine Learning
Creators: name: Funai, Shotaro Shiba
name: Giataganas, Dimitrios
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Machine learning methods are powerful in distinguishing different phases of matter in an automated way and provide a new perspective on the study of physical phenomena. We train a Restricted Boltzmann Machine (RBM) on data constructed with spin configurations sampled from the Ising Hamiltonian at different values of temperature and external magnetic field using Monte Carlo methods. From the trained machine we obtain the flow of iterative reconstruction of spin state configurations to faithfully reproduce the observables of the physical system. We find that the flow of the trained RBM approaches the spin configurations of the maximal possible specific heat which resemble the near criticality region of the Ising model. In the special case of the vanishing magnetic field the trained RBM converges to the critical point of the Renormalization Group (RG) flow of the lattice model. Our results suggest an alternative explanation of how the machine identifies the physical phase transitions, by recognizing certain properties of the configuration like the maximization of the specific heat, instead of associating directly the recognition procedure with the RG flow and its fixed points. Then from the reconstructed data we deduce the critical exponent associated to the magnetization to find satisfactory agreement with the actual physical value. We assume no prior knowledge about the criticality of the system and its Hamiltonian.
description: 11 pages, double column format, 10 figures
Ulloaia perpusillia Glassell 1938
Creators: name: Ferreira, Luciane Augusto De Azevedo
name: Anker, Arthur
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Porcellanidae
Ulloaia
Ulloaia perpusillia

description: Ulloaia perpusillia Glassell, 1938
(Fig. 86)
 Ulloaia perpusillia Glassell 1938: 434, pl. 33, fig. 3; Haig 1960: 230, fig. 11, pl. 37, fig. 2; Haig 1962: 191; Gore & Abele 1976: 26.
 Material examined. Panama [Pacific]: 1 male, cl 2.1, cw 1.7 (MZUSP 40073), Isla Venao, 08°52’48.6”N, 79°35’36.9”W, no further details, leg. L.R.L. Simone, 01.02.2006. Extra-limital material. Costa Rica [Pacific]: 1?male, cl cw indet. (MZUCR 5098-03), Area de Conservación Guanacaste, Golfo de Santa Elena, Bajo Rajada, depth 21 m, among loose rocks, leg. R. Vargas, G. Ampie & Y. Vega, 07.06.2016 [examined and identified by R. Vargas Castillo].
 Previous records from Panama. Gore & Abele (1976).
 Distribution. East Pacific: Mexico, Costa Rica and Panama (Isla Venao, Las Perlas Is.) (Haig 1960, 1962; Gore & Abele 1976; present study).
 Ecology. Intertidal and subtidal, more common in the subtidal, known depth range: 0–21 m; among rocks, sand, gorgonians, sponges and bryozoans (Glassell 1938; Haig 1960, 1962); the specimen from Taboga I. was “washed from sponge”; the one from Contadora I. (Las Perlas Is.) was collected on “stones, sand, 8–10 fathoms [14–17 m]” (Haig 1962).
 Remarks. Ulloaia perpusillia is a rarely collected porcelain crab, which is probably due to its cryptic life style (possibly associated with sponges) and very small size. Haig (1962) noted that the female from Taboga I. was only 2.1 mm long, but fully mature; a previously reported female was only slightly larger, at cl 2.9 mm. The specimen from Venao I. is a male with cl 2.1 mm and is thus similar in size to other specimens of U. perpusillia. Haig (1962) also observed that in the Taboga I. specimen, “the front is less deflexed and partially visible in dorsal view”, whereas in the juvenile specimen from Contadora I. at cl 1.4 mm, “the front is much less sharply deflexed and the rostral process is fully visible in dorsal view.” This observation could explain the difference seen at first glance between the front of Glassell’s male holotype (Fig. 86A), in which the front is deflexed and not visible in dorsal view, just like in the male specimen from Venao I., and the specimen from Guanacaste, Costa Rica (Fig. 86B), in which the rostral process is well visible in anterodorsal view.
description: Published as part of Ferreira, Luciane Augusto De Azevedo & Anker, Arthur, 2021, An annotated and illustrated checklist of the porcelain crabs of Panama (Decapoda: Anomura), pp. 1-154 in Zootaxa 5045 (1) on page 136, DOI: 10.11646/zootaxa.5045.1.1, http://zenodo.org/record/5532178
Од иновација до стандарда и од стандарда до иновација
Creators: name: Stanković, Ranka
Publisher: name: Zenodo
Year: 2024

description: Презентација је представљена на скупу „Стандардизација – Од потребе до подстицаја за иновације и едукацију“ одржаном 16.9.2024 на Електротехничком факултету Универизитета у Београду на тему „Од иновација до стандарда и од стандарда до иновација“, где је говорила проф. др Ранка Станковић, са Рударско-геолошког факултета, потпредседница Друштва за језичке ресурсе и технологије (Јертех) и председница комисије за стандарде Института А037, Терминологија.
Additional file 1: of Breast cancer risk prediction in women aged 35â 50â years: impact of including sex hormone concentrations in the Gail model
Creators: name: Clendenen, Tess
name: Wenzhen Ge
name: Koenig, Karen
name: Afanasyeva, Yelena
name: Agnoli, Claudia
name: Brinton, Louise
name: Farbod Darvishian
name: Dorgan, Joanne
name: A. Eliassen
name: Falk, Roni
name: GĂśran Hallmans
name: Hankinson, Susan
name: Hoffman-Bolton, Judith
name: Key, Timothy
name: Krogh, Vittorio
name: Nichols, Hazel
name: Sandler, Dale
name: Minouk Schoemaker
name: Sluss, Patrick
name: Sund, Malin
name: Swerdlow, Anthony
name: Visvanathan, Kala
name: Zeleniuch-Jacquotte, Anne
name: Mengling Liu
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Plant Biology

description: Table S1. Breast cancer incidence and competing mortality rates used for each cohort to estimate absolute risk. Table S2. Descriptive characteristics of invasive + in situ cases and matched controls. Table S3. Descriptive characteristics of invasive breast cancer cases and matched controls, by cohort. Table S4. Descriptive characteristics of invasive plus in situ breast cancer cases and matched controls, by cohort. Table S5. Random-effects meta-analysis relative risk estimates, invasive and in situ. Figure S1. Cohort-specific and random-effects meta-analysis relative risk estimates for Gail model variables, AMH and testosterone (invasive cases only). Figure S2. Cohort-specific and random-effects meta-analysis relative risk estimates for Gail model variables, AMH and testosterone, invasive and in situ. Figure S3. Relative risk estimates by age group, invasive cases only. Figure S4. AUCs by cohort 95% confidence intervals, invasive and in situ. (DOCX 254 kb)
Energetic neutral atoms from the heliosheath as an additional population of neutral hydrogen in the inner heliosphere
Creators: name: Bzowski, M.
name: Galli, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Interstellar neutral hydrogen (ISN H) gas penetrates freely the heliopause. Inside the inner heliosheath, the charge-exchange interaction of this gas with the shocked solar wind and pickup ions creates energetic neutral atoms (ENAs). ISN H is strongly depleted inside the termination shock but a fraction reaches the Earth's orbit. In these regions of the heliosphere, ISN H is the source population for interstellar pickup ions and for the heliospheric backscatter glow. The Globally Distributed Flux (GDF) of ENAs created in the inner heliosheath has been sampled directly by Interstellar Boundary Explorer (IBEX). Based on these measurements, we calculate the density of the GDF ENA population at the Earth's orbit. We find that this number density is between $10^{-4}$ and $10^{-3}$ cm$^{-3}$, i.e., comparable in magnitude to the number density of ISN H in the downwind portion of the Earth's orbit. Half of this atom population have energies less than $\sim 80$ eV. This GDF population of neutral hydrogen is likely to provide a significant contribution to the intensity of heliospheric glow in the downwind hemisphere, may be the source of the inner source of hydrogen pickup ions, and may be responsible for the excess of production of pickup ions found in the analysis of magnetic wave events induced by the proton pickup process in the downwind region at 1 au from the Sun.
description: Accepted for publication in Ap.J
Interfacial Structural Changes and Singularities in Non-Planar Geometries
Creators: name: Rascon, C.
name: Parry, A. O.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider phase coexistence and criticality in a thin-film Ising magnet with opposing surface fields and non-planar (corrugated) walls. We show that the loss of translational invariance has a strong and unexpected non-linear influence on the interface structure and phase diagram. We identify 4 non-thermodynamic singularities where there is a qualitative change in the interface shape. In addition, we establish that at the finite-size critical point, the singularity in the interface shape is characterized by two distint critical exponents in contrast to the planar case (which is characterised by one). Similar effects should be observed for prewetting at a corrugated substrate. Analogy is made with the behaviour of a non-linear forced oscillator showing chaotic dynamics.
description: 13 pages, 3 figures
Additional file 1 of Genetic transmission networks of HIV-1 CRF07_BC strain among HIV-1 infections with virologic failure of ART in a minority area of China: a population-based study
Creators: name: Yuan, Dan
name: Liu, Meijing
name: Li, Yiping
name: Jia, Peng
name: Su, Ling
name: Ye, Li
name: Zhang, Yan
name: Ling, Pan
name: Zhou, Chang
name: Liang, Shu
name: Yang, Hong
name: Liu, Honglu
name: Yang, Shujuan
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1. Analysis of drug resistance sites in clusters containing two or more drug resistance sequences
The physics of Lyman-alpha escape from high-redshift galaxies
Creators: name: Smith, Aaron
name: Ma, Xiangcheng
name: Bromm, Volker
name: Finkelstein, Steven L.
name: Hopkins, Philip F.
name: Faucher-Giguère, Claude-André
name: Kereš, Dušan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Lyman-alpha (Lyα) photons from ionizing sources and cooling radiation undergo a complex resonant scattering process that generates unique spectral signatures in high-redshift galaxies. We present a detailed Lyα radiative transfer study of a cosmological zoom-in simulation from the Feedback In Realistic Environments (FIRE) project. We focus on the time, spatial, and angular properties of the Lyα emission over a redshift range of z = 5-7, after escaping the galaxy and being transmitted through the intergalactic medium (IGM). Over this epoch, our target galaxy has an average stellar mass of $M_{\rm star} \approx 5 \times 10^8 {\rm M}_\odot$. We find that many of the interesting features of the Lyα line can be understood in terms of the galaxy's star formation history. The time variability, spatial morphology, and anisotropy of Lyα properties are consistent with current observations. For example, the rest frame equivalent width has a ${\rm EW}_{{\rm Ly}α,0} > 20 {\rm Å}$ duty cycle of 62% with a non-negligible number of sightlines with $> 100 {\rm Å}$, associated with outflowing regions of a starburst with greater coincident UV continuum absorption, as these conditions generate redder, narrower (or single peaked) line profiles. The lowest equivalent widths correspond to cosmological filaments, which have little impact on UV continuum photons but efficiently trap Lyα and produce bluer, broader lines with less transmission through the IGM. We also show that in dense self-shielding, low-metallicity filaments and satellites Lyα radiation pressure can be dynamically important. Finally, despite a significant reduction in surface brightness with increasing redshift, Lyα detections and spectroscopy of high-$z$ galaxies with the upcoming James Webb Space Telescope is feasible.
description: 22 pages, 22 figures, MNRAS, submitted
Status report of the NA48 experiment at the CERN SPS
Creators: name: Talamonti, Cinzia
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The aim of the NA48 experiment at the CERN SPS is to measure direct CP violation in neutral kaon decays thus determining the parameter $ε'/ε$ with an accuracy of $2\times 10^{-4}$. The advantages of NA48 with respect to previous experiments are high statistics and reduced systematic effects. The principle of the experiment and the performance of the detector components are presented.
description: To appear in the procs of the 6th Conf. on the Intersection of Particle and Nuclear Physics, Big Sky, Montana (CIPANP97); 7 pages including 3 figures
A technológiai megoldásokkal kapcsolatos attitűdök mérése: a TRI és a TAP magyar változatának pszichometriai jellemzői
Creators: name: Martos, Tamás
name: Kapornaky, Mihály
name: Csuka, Sára
name: Sallay, Viola
Publisher: name: Eötvös Loránd Tudományegyetem Pedagógiai és Pszichológiai Kar
Year: 2019

description: Alkalmazott Pszichológia, vol. 19. issue 1. ISSN 1419-872X