cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Enhancing Additive Manufacturing Applications through Fundamental Studies and Advanced Post-Processing Techniques in Cold Spray Technology
Creators: name: Razavipour, Maryam
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2024
Subjects: cold spray additive manufacturing
high strain rate material model
artificial neural networks
laser heat treatment
oxide thickness
metallic bonding
bioﬁlm inhibition response
copper ion diffusion

description: Over the last decade, considerable effort has been dedicated to the application of cold spray copper coatings. Among those, the significance of the two applications stands out; corrosion protection of used fuel containers for the long-term management of used nuclear fuel and employing copper for its antimicrobial properties. A crucial step in implementing these advancements in specific applications is ensuring that the coatings have the necessary mechanical properties to meet demanding requirements, which depends on selecting the appropriate post-processing method. The motivation behind this research lies in the expansion of the potential of cold spray copper by introducing techniques aimed at enhancing the coating quality to achieve the desired performance. It is essential to underscore that the quality and consistency of the feedstock powder play an important role in producing homogeneous and uniform coatings. Thus, it is imperative to store and handle this powder meticulously to preserve its quality. Furthermore, it is of utmost importance to investigate whether the choice of powder characteristics or the storage conditions of the powder have an impact on the spraying process and the resulting coatings. In preparation for the study on the effects of storage, our objective is to establish precise material modeling parameters that will be used in the examination of the storage effect.
СТАТИЧЕСКИЕ И ДИНАМИЧЕСКИЕ ОСОБЕННОСТИ СВЕРХПРОВОДНИКОВ В СТРУКТУРАХ С ФЕРРОДИЭЛЕКТРИКАМИ
Creators: name: Пугач Н. Г.
name: Селезнев Д. В.
name: Сеидов С. С.
name: Туркин Я. В.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: Теоретически исследовались магнитные эффекты, возникающие в пленке сверхпроводника, нанесенного на поверхность ферромагнитного диэлектрика.
Additional file 3: Table S2. of Repeat Chlamydia trachomatis testing among heterosexual STI outpatient clinic visitors in the Netherlands: a longitudinal study
Creators: name: Visser, Maartje
name: Aar, Fleur Van
name: Koedijk, Femke
name: Kampman, Carolina
name: Heijne, Janneke
Publisher: name: figshare
Year: 2017
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Predictors of repeat testing among heterosexual women at initial STI clinic consultation between June 2014 and December 2015, stratified by chlamydia test result at initial consultation. Predictors of repeat testing among heterosexual men at initial STI clinic consultation between June 2014 and December 2015, stratified by chlamydia test result at initial consultation. (DOCX 19Â kb)
Simple Witt modules that are finitely generated over the cartan subalgebra
Creators: name: Guo, Xiangqian
name: Liu, Genqiang
name: Lu, Rencai
name: Zhao, Kaiming
Publisher: name: arXiv
Year: 2017
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Let $d\ge1$ be an integer, $W_d$ and $\mathcal{K}_d$ be the Witt algebra and the weyl algebra over the Laurent polynomial algebra $A_d=\mathbb{C} [x_1^{\pm1}, x_2^{\pm1}, ..., x_d^{\pm1}]$, respectively. For any $\mathfrak{gl}_d$-module $M$ and any admissible module $P$ over the extended Witt algebra $\widetilde W_d$, we define a $W_d$-module structure on the tensor product $P\otimes M$. We prove in this paper that any simple $W_d$-module that is finitely generated over the cartan subalgebra is a quotient module of the $W_d$-module $P \otimes M$ for a finite dimensional simple $\mathfrak{gl}_d$-module $M$ and a simple $\mathcal{K}_d$-module $P$ that are finitely generated over the cartan subalgebra. We also characterize all simple $\mathcal{K}_d$-modules and all simple admissible $\widetilde W_d$-modules that are finitely generated over the cartan subalgebra.
description: 25 pages
Noise Spectroscopy with a Quantum Gas
Creators: name: Federsel, P.
name: Rogulj, C.
name: Menold, T.
name: Darázs, Z.
name: Domokos, P.
name: Günther, A.
name: Fortágh, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the spectral analysis and the local measurement of intensity correlations of microwave fields using ultra cold quantum gases. The fluctuations of the electromagnetic field induce spin flips in a magnetically trapped quantum gas and generate a multi-mode atomlaser. The output of the atomlaser is measured with high temporal resolution on the single atom level, from which the spectrum and intensity correlations of the generating microwave field are reconstructed. We give a theoretical description of the atomlaser output and its correlations in response to resonant microwave fields and verify the model with measurements on an atom chip. The measurement technique is applicable for the local analysis of classical and quantum noise of electromagnetic fields, for example on chips, in the vicinity of quantum electronic circuits.
title: ADCO, Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Cart. 173 (11 H 939), 226 folios, f. 0264
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2015
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0264, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour la grange et seigneurie d'Ouges (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 173 (11 H 939), 226 folios, f. 0264, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Polychromatic colorings of complete graphs with respect to 1-,2-factors and Hamiltonian cycles
Creators: name: Axenovich, Maria
name: Goldwasser, John
name: Hansen, Ryan
name: Lidický, Bernard
name: Martin, Ryan R.
name: Offner, David
name: Talbot, John
name: Young, Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: G.2.2
subject: 05C15, 05C70

description: If G is a graph and H is a set of subgraphs of G, then an edge-coloring of G is called H-polychromatic if every graph from H gets all colors present in G on its edges. The H-polychromatic number of G, denoted poly_H(G), is the largest number of colors in an H-polychromatic coloring. In this paper, poly_H(G) is determined exactly when G is a complete graph and H is the family of all 1-factors. In addition poly_H(G) is found up to an additive constant term when G is a complete graph and H is the family of all 2-factors, or the family of all Hamiltonian cycles.
description: 15 pages, 6 figures
Polynomial-Like Behaviour of the Faithful Dimension of p-Groups
Creators: name: Alzahrani, Manal
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2024
Subjects: Faithful dimension
Lie algebra
Nilpotent
Finite truncated valuation ring
Hall sets

description: The faithful dimension of a finite group G over C, denoted by mfaithful(G), is defined to be the smallest integer m such that G can be embedded in GL_m(C). We are interested in computing the faithful dimension of nilpotent p-groups of the form exp(f_{n,c} ⊗_Z R), where f_{n,c} is the free nilpotent Z-Lie algebra of class c on n generators, and R is a finite truncated valuation ring. In the special case of R being a finite field with a sufficiently large characteristic, we obtain a sharp result for the faithful dimension associated with free nilpotent Z-Lie algebras of class c = 4. For a general finite truncated valuation ring R, we obtain asymptotically sharp upper and lower bounds. Our lower bound improves previously known results. Additionally, when R = F_q and c = 5 we compute an upper bound for the faithful dimension of magnitude n^5q^4, and a lower bound of magnitude q^2.
Behavior of self-propelled acetone droplets in a Leidenfrost state on liquid substrates
Creators: name: Janssens, Stoffel D.
name: Koizumi, Satoshi
name: Fried, Eliot
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: It is demonstrated that non-coalescent droplets of acetone can be formed on liquid substrates. The fluid flows around and in an acetone droplet hovering on water are recorded to shed light on the mechanisms which might lead to non-coalescence. For sufficiently low impact velocities, droplets undergo a damped oscillation on the surface of the liquid substrate but at higher velocities clean bounce-off occurs. Comparisons of experimentally observed static configurations of floating droplets to predictions from a theoretical model for a small non-wetting rigid sphere resting on a liquid substrate are made and a tentative strategy for determining the thickness of the vapor layer under a small droplet on a liquid is proposed. This strategy is based on the notion of effective surface tension. The droplets show self-propulsion in straight line trajectories in a manner which can be ascribed to a Marangoni effect. Surprisingly, self-propelled droplets can become immersed beneath the undisturbed water surface. This phenomenon is reasoned to be drag-inducing and might provide a basis for refining observations in previous work.
Role of aggregate-forming pilus (AFP) in adherence and colonization of both intestinal and urinary tracts
Creators: name: Schüroff, Paulo A.
name: Abe, Cecilia M.
name: Silva, Jonatas W.
name: de Paula Coelho, Cidéli
name: Andrade, Fernanda B.
name: Hernandes, Rodrigo T.
name: Dobrindt, Ulrich
name: Gomes, Tânia A.T.
name: Elias, Waldir P.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Hybrid-pathogenic Escherichia coli represent an important group of strains associated with intestinal and extraintestinal infections. Recently, we described strain UPEC-46, a uropathogenic/enteroaggregative E. coli (UPEC/EAEC) strain presenting the aggregative adherence (AA) pattern on bladder and colorectal epithelial cells mediated by aggregate-forming pili (AFP). However, the role of AFP and other uninvestigated putative fimbriae operons in UPEC-46 pathogenesis remains unclear. Thus, this study evaluated the involvement of AFP and other adhesins in uropathogenicity and intestinal colonization using different in vitro and in vivo models. The strain UPEC-46 was able to adhere and invade intestinal and urinary cell lines. A library of transposon mutants also identified the involvement of type I fimbriae (TIF) in the adherence to HeLa cells, in addition to colorectal and bladder cell lines. The streptomycin-treated mouse in vivo model also showed an increased number of bacterial counts in the colon in the presence of AFP and TIF. In the mouse model of ascending urinary tract infection (UTI), AFP was more associated with kidney colonization, while TIF appears to mediate bladder colonization. Results observed in in vivo experiments were also confirmed by electron microscopy (EM) analyses. In summary, the in vitro and in vivo analyses show a synergistic role of AFP and TIF in the adherence and colonization of intestinal and urinary epithelia. Therefore, we propose that hybrid E. coli strains carrying AFP and TIF could potentially cause intestinal and urinary tract infections in the same patient.
Comprehensive understanding of parity-time transitions in $\mathcal{PT}$ symmetric photonic crystals with an antiunitary group theory
Creators: name: Mock, Adam
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Electromagnetic materials possessing parity-time symmetry have received significant attention since it was discovered that the eigenmodes of these materials possess either real-frequency eigenvalues or the eigenfrequencies appear in complex-conjugate pairs. Interestingly, some eigenstates of these systems show thresholdless $\mathcal{PT}$ transitions to the complex-conjugate regime, some exhibit a transition as a function of the degree of non-Hermiticity and some show no $\mathcal{PT}$ transition at all. While previous work has provided some insight on the nature of $\mathcal{PT}$ transitions, this work lays out a general and rigorous mathematical framework that is able to predict, based on symmetry alone, whether an eigenmode will exhibit a thresholdless $\mathcal{PT}$ transition or no $\mathcal{PT}$ transition at all. Developed within the context of ferromagnetic solids, Heesh-Shubnikov group theory is an extension of classical group theory that is applicable to antiunitary operators. This work illustrates the Heesh-Shubnikov approach by categorizing the modes of a two-dimensionally periodic photonic lattice that possesses $\mathcal{PT}$ symmetry.
СТРУКТУРА СВЕРХПРОВОДЯЩЕГО ПАРАМЕТРА ПОРЯДКА ПНИКТИДОВ CaKFe4As4 СЕМЕЙСТВА 1144 ПО ДАННЫМ ТУННЕЛЬНОЙ СПЕКТРОСКОПИИ ПЛАНАРНЫХ КОНТАКТОВ НА МИКРОТРЕЩИНЕ
Creators: name: Кузьмичев С.А.
name: Кузьмичева Т.Е.
name: Перваков К.С.
name: Власенко В.А.
name: Ильина А.Д.
name: Никитченков И.А.
name: Медведев А.С.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: Методами IMARE-спектроскопии установлена многощелевая сверхпроводимость CaKFe4As4 и напрямую определены величины трех СП параметров порядка с характеристическими отношениями ri ≈ 5.5, 3.7, 1.5, соответственно.
Agent trading models, speed and market making incentives
Creators: name: Piazza, Eugenio
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: This study analysed the effect of the tick size pilot program implemented by the United States Securities and Exchange Commission on the trading behaviour of three market participant groups: proprietary trading companies, banks and agency firms. The purpose of the study was to provide an in-depth analysis of how the tick size pilot program affected those three groups, in order to infer the competitive advantages and liquidity preferences of each market participant category. First, this dissertation examined the effect of the policy change on market participants’ competition for order flow, liquidity provision and transaction costs. The empirical findings indicated that the program encouraged proprietary trading companies to increase their liquidity provision, induced banks to cross the spread more often and move their order flow from BX to Nasdaq and increased agency firms’ waiting costs. Second, the effect of the policy change on market participants’ intraday order submission strategies and ability to establish time priority was examined. The current literature suggests that tick size consolidations exacerbate the need for speed and allow proprietary trading companies to extract rents from other traders by establishing time priority. Conversely, this study’s empirical findings indicated that banks are as fast as proprietary trading companies but cross the spread more frequently to ensure full execution of their clients’ orders. Thus, differences in business models seem to be more important compared to speed in explaining the trading strategies of banks and proprietary trading companies. Finally, the study examined the effects of policy change on two groups of proprietary trading companies: (i) those specialised in using opportunistically marketable orders and (ii) market makers. The results indicated that opportunistic traders were specialised in predicting short-term price movement and minimising adverse selection risk, while market makers were specialised in establishing time priority to capture the bid–ask quoted spread as much as possible. Nevertheless, both classes of proprietary traders increased their liquidity provision and trading revenues on treatment stocks by leveraging their specific competitive advantages.
СТРУКТУРА СЛОЕВ СВЕРХПРОВОДЯЩЕЙ ФАЗЫ Nb3Sn В ЗАВИСИМОСТИ ОТ КОНСТРУКЦИИ СТРЕНДА И УСЛОВИЙ ТЕРМООБРАБОТКИ
Creators: name: Дерягина И. Л.
name: Попова Е. Н.
name: Патраков Е. И.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: В докладе будут представлены результаты наших исследований структуры СП композитов, изготовленных в ОАО ВНИИ НМ им. А.А. Бочвара по «бронзовой» и ВИП-технологиям.
Additional file 1 of Hypertriglyceridemic waist phenotype and risk of chronic kidney disease in community-dwelling adults aged 60 years and older in Tianjin, China: a 7-year cohort study
Creators: name: Chen, Ruping
name: Sun, Guangshan
name: Liu, Rui
name: Sun, Ao
name: Cao, Yujie
name: Zhou, Xiaojie
name: Zhang, Sha
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biological Sciences not elsewhere classified
Developmental Biology
Science Policy
Computational Biology

description: Additional file 1. For the longitudinal analysis of the association between the HTGW phenotype and CKD, 816 subjects with complete follow-up data were eligible, while 789 subjects without complete follow-up data were excluded. There was no significant difference in baseline characteristics between the two groups (Supplementary Table 1). To clarify whether the HTGW phenotype was a risk factor for the future development of CKD, 216 participants with a diagnosis of CKD at baseline were excluded. In general, four groups of subjects were excluded: those who failed to be observed in 2019 (n = 334), those who died during follow-up (n = 188), those who were missing follow-up data (n = 267) and those who had CKD at baseline (n = 216). The chi-square test was used to compare the distribution of NWNT, EWNT, NWET and HTGW among the four excluded groups and the complete data group. As shown in Supplementary Table 2, there was no significant difference in the distribution of the four phenotypes among the group that failed to be observed in 2019, the group with missing follow-up data and the group with complete data. However, the proportions of NWNT and HTGW in subjects who died during follow-up were significantly different from those proportions in the complete data group. The main causes of death of 188 individuals were tumours and cardio-cerebrovascular diseases, which could explain the differences to some extent. Because nearly half of the older adults were lost to follow-up, a sensitivity analysis was necessary to determine the changes in associations using different approaches. Table 4 in the results section shows the retrospective associations between the HTGW phenotype and incident CKD during follow-up in 600 respondents without CKD at baseline. Due to the high number of lost cases, a sensitivity analysis was conducted. Supplementary Table 3 shows the results assuming that all the lost cases developed CKD. Supplementary Table 4 shows the results assuming that none of the lost cases developed CKD. The risk of those with the HTGW phenotype developing incident CKD was calculated by multivariable logistic regression analyses. Kendall’s W test was used to analyse the consistency of the relationship between HTGW phenotype and the risk of incident CKD in the three tables. Kendall’s W coefficient was 0.911 (P = 0.042). Thus, excluding subjects with incomplete data had little effect on the conclusion.
Braiding errors in interacting Majorana quantum wires
Creators: name: Sekania, Michael
name: Plugge, Stephan
name: Greiter, Martin
name: Thomale, Ronny
name: Schmitteckert, Peter
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Avenues of Majorana bound states (MBSs) have become one of the primary directions towards a possible realization of topological quantum computation. For a Y-junction of Kitaev quantum wires, we numerically investigate the braiding of MBSs while considering the full quasi-particle background. The two central sources of braiding errors are found to be the fidelity loss due to the incomplete adiabaticity of the braiding operation as well as the hybridization of the MBS. The explicit extraction of the braiding phase in the low-energy Majorana sector from the full many-particle Hilbert space allows us to analyze the breakdown of the independent-particle picture of Majorana braiding. Furthermore, we find nearest-neighbor interactions to significantly affect the braiding performance to the better or worse, depending on the sign and magnitude of the coupling.
description: 10 pages, 5 figures
MOESM3 of Reduction of the contaminant fraction of DNA obtained from an ancient giant panda bone
Creators: name: Basler, Nikolas
name: Xenikoudakis, Georgios
name: Westbury, Michael
name: Lingfeng Song
name: Guilian Sheng
name: Barlow, Axel
Publisher: name: figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Table S2. Terminal commands. One-line UNIX terminal commands used for random subsampling and recording read lengths and GC content.
«СУХОЙ» МИКРОКРИОСТАТ РАСТВОРЕНИЯ НА БАЗЕ РЕФРИЖЕРАТОРА ГИФФОРДА-МАК МАГОНА
Creators: name: Эдельман В. С.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: Разработан и изготовлен микрокриостат растворения с охлаждением двух ступенчатым рефрижератором Гиффорда-Мак Магона KDE412S2 CRYOCOOLER (Китай).
The relationship between immigration policies in Venezuelan history, the development of racism, and the election of President Hugo Chávez Frías in 1998-2012
Creators: name: Cooper, Fidelina Maria
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Venezuela is one of the most racially mixed countries in Latin America and has been described for more than a century as a place where all races are welcome. However, this mentality was tested on December 06, 1998, when Hugo Chávez Frías became "the first non-white president in the majority non-white country's history" (MacLeod 2018, p.9). It follows that from the perspective of this study, Chávez's election, as well as social conflicts post-election, exposed doubts about this presumably racially egalitarian democracy. Scholars like Corrales (2005) have accused Chávez of polarizing the country with his radical political changes. Likewise, studies such as MacLeod's (2018) have blamed the Western media for manipulating Chávez's image and presenting him as a divisive figure. However, polarization and racism in Venezuela before Chávez have not been studied in sufficient detail. This thesis argues that racism and polarization were pre-existing conditions generated by the country's colonial past as well as immigration policies put in place long before Chávez's election, that were then exposed clearly during his government. The aims of this study are to investigate: 1. How did the immigration policies historically implemented by the Venezuelan government play an important role in the development of class and racial division? 2. Had these policies already divided Venezuela into two groups before the election of Chávez, and did this impact the support for Chávez in the 1998 election, as well as in consecutive elections in 2000, 2006, and 2012? The first part of this research will analyse discourses put forth by historians and experts in the field of race and migration history, as well as including an auto-ethnographic approach. The second part will compare data related to ethnic identities through their own identification with certain ethnic categories from the most recent Venezuelan census (2011) to voting trends obtained from the Consejo Nacional Electoral (CNE) (National Electoral Council). This research attempts to add to additional evidence to claims for the history of racism in Venezuela as a significant possible cause of polarization after Chávez's election -- abstract.
Modulation of localized solutions in quadratic-cubic nonlinear Schrödinger equation with inhomogeneous coefficients
Creators: name: Cardoso, Wesley B.
name: Couto, Hugo L. C.
name: Avelar, Ardiley T.
name: Bazeia, Dionisio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study the presence of exact localized solutions in a quadratic-cubic nonlinear Schrödinger equation with inhomogeneous nonlinearities. Using a specific ansatz, we transform the nonautonomous nonlinear equation into an autonomous one, which engenders composed states corresponding to solutions localized in space, with an oscillating behavior in time. Direct numerical simulations are employed to verify the stability of the modulated solutions against small random perturbations.
description: 12 pages, 8 figures
Possible High-Temperature Superconductivity in Hygrogenated Fluorine
Creators: name: Papaconstantopoulos, D. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Recent computational studies confirmed by experiment have established the occurrence of superconducting temperatures, $T_c$, near 200 K when the pressure is close to 200 GPa in the compound H$_3S$. Motivated by these findings we investigate in this work the possibility of discovering high-temperature superconductivity in the material H$_3$F. We performed linearized augmented plane wave(LAPW) calculations followed by the determination of the angular momentum components of the density of states, the scattering phase shifts at the Fermi level and the electron-ion matrix element known as the Hopfield parameter. Our calculated Hopfield parameters are much larger than those found in H$_3$S suggesting that they may lead to large electron-phonon coupling constant and hence a large Tc similar or even larger than that of H$_3$S. However, calculations of elastic constants are inconclusive regarding the stability of this material.
A multimodal interface for controlled natural language processing
Creators: name: Bernardez, Rudz Evan
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Over the last fifteen years, speech recognition has improved dramatically and sophisticated technology has become more available. It has encouraged a project that explores the integration of a speech interface in a controlled natural language (CNL) system, which prior to this, had yet to be explored. A CNL is a subset of a particular written natural language (base language) which has been engineered to restrict language components such as syntax, lexicon and/or semantics. By using a speech interface, API, this paper presents an implementation of a predictive editor that integrates text and speech as inputs in a CNL processing system, namely PENG-ASP Multimodal. In addition to building the system, a study was conducted to determine the practicality of a speech interface in a CNL system. In our findings, using speech input demonstrated significant benefits when looking at the speed during user input; however, the speed significantly declined as the number of errors during speech recognition grew.
Identification of two novel HIV-1 circulating recombinant forms of CRF111_01C and CRF116_0108 in southwestern Yunnan, China
Creators: name: Ye, Mei
name: Chen, Xin
name: Duo, Lin
name: Ma, Jin
name: Cao, Le
name: Zhang, Chiyu
name: Zheng, Yong-Tang
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Yunnan, the region hardest hit by HIV/AIDS in China, is also an area with the most abundant HIV-1 genetic diversity. A large number of novel HIV-1 circulating recombinant forms (CRFs) and unique recombinants were identified among injection drug users in Yunnan; however, few were found among sexual contacts. Here, we obtained 15 near full-length genome sequences (NFLGs) from HIV-1 seropositive heterosexual contacts in Yunnan who received antiretroviral therapy during the period from 2014 to 2016. Phylogenetic analysis showed that six NFLGs belonged to CRF01_AE (n = 3) and CRF106_cpx (n = 3), and the other nine sequences were novel inter-subtype recombinants. Of the recombinants, two novel CRFs (CRF111_01 C (n = 4) and CRF116_0108 (n = 4)) and one CRF106_cpx variant (n = 1) were identified. CRF111_01 C had a CRF01_AE backbone with seven subtype C fragments inserted into the gag, pol, vif, env, nef and 3ʹLTR regions. CRF116_0108 had a CRF08_BC backbone with a CRF01_AE fragment inserted into the pol, tat, rev, vif, vpr, vpu and env regions. Phylogeographic analyses estimated that CRF111_01 C and CRF116_0108 originated approximately 1995.7–1998.6 and 1991.7–1993.7, respectively. These identifications of two novel HIV-1 CRFs highlighted the importance of continuous surveillance in heterosexual contacts and other high-risk groups in this region and the surrounding regions.
ТЕМПЕРАТУРНАЯ ЗАВИСИМОСТЬ МЕЖСЛОЕВОГО ОБМЕННОГО ВЗАИМОДЕЙСТВИЯ В МАГНИТНОЙ ГЕТЕРОСТРУКТУРЕ Co/Pd/Co
Creators: name: Горнаков В. С.
name: Шашков И. В.
name: Евстигнеев Р. С.
name: Кабанов Ю. П.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: Проведено прямое экспериментальное изучение энергии J межслоевого взаимодействия в гетероструктурах с перпендикулярной магнитной анизотропией, состоящих из ферромагнитных (ФМ) слоев, разделённых немагнитной прослойкой (НМ), толщина которой определяет эффективное поле НЕ обменной связи между ФМ слоями и оказывает существенное влияние на формирование и эволюцию доменной структуры в таких наномагнетиках.
Asteroseismology of the exoplanet-host F-type star 94 Ceti : impact of atomic diffusion on the stellar parameters
Creators: name: Deal, M.
name: Escobar, M. E.
name: Vauclair, S.
name: Vauclair, G.
name: Hui-Bon-Hoa, A.
name: Richard, O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A precision of order one percent is needed on the parameters of exoplanet-hosts stars in order to correctly characterize the planets themselves. This will be achieved by asteroseismology. It is important in this context to test the influence on the derived parameters of introducing atomic diffusion with radiative accelerations in the models. In this paper, we begin this study with the case of the star 94 Ceti A. We performed a complete asteroseismic analysis of the exoplanet-host F-type star 94 Ceti A, from the first radial-velocity observations with HARPS up to the final computed best models. This star is hot enough to suffer from important effects of atomic diffusion, including radiative accelerations. We tested the influence of such effects on the computed frequencies and on the determined stellar parameters. We also tested the effect of including a complete atmosphere in the stellar models. The radial velocity observations were done with HARPS in 2007. The low degree modes were derived and identified using classical methods and compared with the results obtained from stellar models computed with the Toulouse Geneva Evolution Code (TGEC). We obtained precise parameters for the star 94 Ceti A. We showed that including atomic diffusion with radiative accelerations can modify the age by a few percents, whereas adding a complete atmosphere does not change the results by more than one percent.
description: 7 pages, 6 figures, accepted for publication in A&A
Additional file 1 of Evolution of urban forms observed from space
Creators: name: Chen, Haohui
name: Kryvasheyeu, Yury
name: Xu, Weipan
name: Huang, Yaofu
name: Deng, Jiayi
name: Ren, Siru
name: Li, Xun
name: Rahwan, Iyad
name: Cebrian, Manuel
Publisher: name: figshare
Year: 2021
Subjects: subject: Physical Sciences not elsewhere classified
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Supplementary information (PDF 2.0 MB)
MOESM1 of Identification of alcohol stress tolerance genes of Synechocystis sp. PCC 6803 using adaptive laboratory evolution
Creators: name: Matsusako, Takuya
name: Toya, Yoshihiro
name: Yoshikawa, Katsunori
name: Shimizu, Hiroshi
Publisher: name: figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 1. Additional figures, table, and details procedures for strain construction.
ТЕОРЕТИЧЕСКОЕ ОПИСАНИЕ МАГНИТНЫХ СКИРМИОНОВ С ПРОИЗВОЛЬНЫМИ ТОПОЛОГИЧЕСКИМИ ЗАРЯДАМИ
Creators: name: Шустин М. С.
name: Федосеев А. Д.
name: Дзебисашвили Д. М.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: В настоящей работе проводится обоснование одного из широко используемых анзацей типа 2пи-доменной стенки на основе симметрийного анализа 1D версии уравнений ЭЛ, определяющего радиальный профиль МС.
Theoretical approaches on alpha decay half-lives of the super heavy Nuclei
Creators: name: Hosseini, S. S.
name: Hassanabadi, H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We considered the systematics of $α$-decay (AD) half-life (HL) of super-heavy nuclei versus the decay energy and the total $α$-kinetic energy. We calculated the HL using the experimental Q_{$α$} values. The computed half-lives are compared with the experimental data and also with the existing empirical estimates and are found in good agreement. Also, we obtained $α$-preformation factors from the ratio between theoretical and experimental results for some super heavy nuclei SHN and evaluated the standard deviation. The results indicate the acceptability of the approach.
description: Accepted for publishing in Chinese Physics c journal
Calcium signalling in TDP-43 models of motor neurone disease and frontotemporal dementia
Creators: name: Chan, Gabriella
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Motor neurone disease (MND) and frontotemporal dementia (FTD) are terminal neurodegenerative diseases, with rapid disease progression. Clinically, patients present with overlapping symptoms, and the diseases share underlying genetic features and pathophysiology. Notably, pathological changes in neuronal excitability and calcium dynamics have been reported in disease. Furthermore, these signalling changes are implicated in neuronal death present in motor neurone disease and frontotemporal dementia. However, the current literature is unclear as to the nature of these excitability changes, with some studies suggesting that hyperexcitability leads to excitotoxicity, while others suggest that hypoexcitable neurons are most vulnerable to neurodegeneration. The present study presents two complementary models for investigation of calcium signalling changes in disease and reports on preliminary findings as proof of concept. Firstly, signalling changes were identified in an in vitro model of disease, by co-transducing primary hippocampal neurons with variants of the disease related protein TDP-43 together with the fluorescent calcium sensor jGCaMP7f. Calcium activity was then recorded in a TDP-43 mouse model of disease using the Miniscope miniaturised microscope system. This Miniscope application in a neurodegenerative disease mouse model is the first of its kind in this field. In these models TDP-43 expression reduced calcium response during spontaneous neuronal spiking activity, while increasing signalling synchronicity. These changes occurred through increased sensitivity to neuronal stimulation as well as decreased response to repeat stimulation, suggesting a complex and nuanced relationship between excitability and neurodegeneration. Together, these models provide a promising platform for further study of MND and FTD pathomechanisms.
Multipolar electromagnetic fields around neutron stars: general-relativistic vacuum solutions
Creators: name: Pétri, Jérôme
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Magnetic fields inside and around neutron stars are at the heart of pulsar magnetospheric activity. Strong magnetic fields are responsible for quantum effects, an essential ingredient to produce leptonic pairs and the subsequent broadband radiation. The variety of electromagnetic field topologies could lead to the observed diversity of neutron star classes. Thus it is important to include multipolar components to a presumably dominant dipolar magnetic field. Exact analytical solutions for these multipoles in Newtonian gravity have been computed in recent literature. However, flat spacetime is not adequate to describe physics in the immediate surrounding of neutron stars. We generalize the multipole expressions to the strong gravity regime by using a slowly rotating metric approximation such as the one expected around neutron stars. Approximate formulas for the electromagnetic field including frame dragging are computed from which we estimate the Poynting flux and the braking index. Corrections to leading order in compactness and spin parameter are presented. As far as spindown luminosity is concerned, it is shown that frame dragging remains irrelevant. For high order multipoles starting from the quadrupole, the electric part can radiate more efficiently than the magnetic part. Both analytical and numerical tools are employed.
description: Constructive and scientifically justified comments and suggestions are warmly welcome
ТОПОЛОГИЧЕСКИЕ ОСОБЕННОСТИ ЭЛЕКТРОННОЙ СТРУКТУРЫ И КВАНТОВЫЕ ФАЗОВЫЕ ПЕРЕХОДЫ В Co(Si1-xCox)
Creators: name: Повзнер А.А.
name: Волков А.Г.
name: Горностырев Ю.Н.
name: Кузнецов A.Р.
name: Лопатко Э.И.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: В настоящей работе исследуется эволюция электронной структуры и спиновых состояний в нецентросимметричной кубических кристаллах Co(Si1-xCox), возникающая при легирование диамагнитного вейлевского полуметалла CoSi атомами кобальта.
ТЕТРАГОНАЛЬНАЯ МОДУЛЯЦИЯ ВЕРХНЕГО КРИТИЧЕСКОГО ПОЛЯ В FESE КАК СЛЕДСТВИЕ НЕОДНОРОДНОЙ СВЕРХПРОВОДИМОСТИ
Creators: name: Григорьев П.Д.
name: Садаков А.В.
name: Усольцев А.С.
name: Мартовицкий В.П.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: В нашей новой работе мы приводим экспериментальные данные по тетрагональной модуляции верхнего критического поля Hc2 в FeSe и показываем, что величину этого эффекта сложно объяснить только изменением электронного спектра в нематических доменах или тетрагональной модуляцией параметра порядка.
Targeting virulence regulation to disarm Acinetobacter baumannii pathogenesis
Creators: name: Trebosc, Vincent
name: Lucchini, Valentina
name: Narwal, Mohit
name: Wicki, Basil
name: Gartenmann, Sarah
name: Schellhorn, Birgit
name: Schill, Julian
name: Bourotte, Marilyne
name: Frey, Daniel
name: Grünberg, Jürgen
name: Trauner, Andrej
name: Ferrari, Livia
name: Felici, Antonio
name: Champion, Olivia L.
name: Gitzinger, Marc
name: Lociuro, Sergio
name: Kammerer, Richard A.
name: Kemmer, Christian
name: Pieren, Michel
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: The development of anti-virulence drug therapy against Acinetobacter baumannii infections would provide an alternative to traditional antibacterial therapy that are increasingly failing. Here, we demonstrate that the OmpR transcriptional regulator plays a pivotal role in the pathogenesis of diverse A. baumannii clinical strains in multiple murine and G. mellonella invertebrate infection models. We identified OmpR-regulated genes using RNA sequencing and further validated two genes whose expression can be used as robust biomarker to quantify OmpR inhibition in A. baumannii. Moreover, the determination of the structure of the OmpR DNA binding domain of A. baumannii and the development of in vitro protein-DNA binding assays enabled the identification of an OmpR small molecule inhibitor. We conclude that OmpR is a valid and unexplored target to fight A. baumannii infections and we believe that the described platform combining in silico methods, in vitro OmpR inhibitory assays and in vivo G. mellonella surrogate infection model will facilitate future drug discovery programs.
Topological spin dynamics in cubic FeGe near room temperature
Creators: name: Turgut, Emrah
name: Stolt, Matthew J.
name: Jin, Song
name: Fuchs, Gregory D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Understanding spin-wave dynamics in chiral magnets is a key step for the development of high-speed, spin-wave based spintronic devices that take advantage of chiral and topological spin textures for their operation. Here we present an experimental and theoretical study of spin-wave dynamics in a cubic B20 FeGe single crystal. Using the combination of waveguide microwave absorption spectroscopy (MAS), micromagnetic simulations, and analytical theory, we identify the resonance dynamics in all magnetic phases (field polarized, conical, helical, and skyrmion phases). Because the resonance frequencies of specific chiral spin textures are unique, quantitative agreement between our theoretical predictions and experimental findings for all resonance frequencies and spin wave modes enables us to unambiguously identify chiral magnetic phases and to demonstrate that MAS is a powerful tool to efficiently extract a magnetic phase diagram. These results provide a new tool to accelerate the integration of chiral magnetic materials into spintronic devices.
description: 19 pages including SI, 5 figures in the main text
title: ADCO, Cartulaire de Fontenay, second fragment (XIIIe siècle), Cart. 201 (15 H 9), folios 47-142, f. 082r
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/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Fontenay, second fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), folios 47-142. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Fontenay, second fragment (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 201 (15 H 9), folios 47-142, f. 082r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb119679755
description: Provenance: https://www.geonames.org/7874015
description: Provenance: http://www.idref.fr/027691802/id
description: Provenance: abbaye de Fontenay
description: Provenance: http://www.wikidata.org/entity/Q464918
ТРАНСПОРТНЫЕ ИССЛЕДОВАНИЯ ЭФФЕКТА БЛИЗОСТИ ТОНКОЙ СВЕРХПРОВОДЯЩЕЙ ПЛЁНКИ НА ТОПОЛОГИЧЕСКОМ ИЗОЛЯТОРЕ Bi1.08Sn0.02Sb0.9Te2S
Creators: name: Сахин В.О.
name: Куковицкий Е.Ф.
name: Лядов Н.М.
name: Камашев А.А.
name: Гарифьянов Н.Н.
name: Таланов Ю.И.
Publisher: name: 39-е Совещание по физике низких температур (Международная конференция), посвященное 300-летию Российской академии наук
Year: 2024
Subjects: Физика низких температур

description: В рамках данной работы была создана серия гетероструктур Pb/BSSTS с различной толщиной слоя свинца, которые были исследованы транспортными методами.