cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Polybothrus fasciatus Newp. 1880
Creators: name: P. Manfredi
Publisher: name: Zenodo
Year: 1955
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiida
Lithobiidae
Polybothrus
Polybothrus fasciatus

description: Polybothrus fasciatus Newp.; 1 ♀ nella. grotta di S. Michele (La Greca) 1 ♀ nella Grotta. Masseria Principe. Specie diffusa in tutta Italia; per la, Campania, segnalata da Boettger (1) nelle serre dell'Orto Botanico di Napoli e di Portici.
description: Published as part of P. Manfredi, 1955, Miriapodi di alcune grotte della Campania, pp. 99-103 in Atti V congr naz speleol. 25 on page 99
Hubbard pair cluster in the external fields. Studies of the polarization and susceptibility
Creators: name: Balcerzak, T.
name: Szałowski, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The electric and magnetic polarizations as well as the electric and magnetic susceptibilities of the Hubbard pair-cluster embedded in the external fields were studied by the exact method. Based on the grand canonical ensemble for open system, the numerical calculations were performed for the electron concentration corresponding to the half-filling case. It has been found that the electric and magnetic properties are strictly interrelated, what constitutes a manifestation of a magnetoelectric effect, and the detailed explanation of such behaviour was given. In particular, near the ground state where the transitions are induced by the external fields, discontinuous changes of the studied quantities have been found. They have been associated with the occurrence of the singlet-triplet transitions. An anomalous behaviour of the electric and magnetic polarizations as a function of the temperature, occurring below the critical magnetic field, was illustrated. In the presence of the competing electric and magnetic fields, the influence of Coulombic repulsion on the studied properties was discussed.
Peripheral blood lymphocyte subset repertoires are biased and reflect clinical features in patients with dermatomyositis
Creators: name: H Sasaki
name: A Takamura
name: K Kawahata
name: T Takashima
name: K Imai
name: T Morio
name: H Kohsaka
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Objective: Dermatomyositis (DM) is an idiopathic inflammatory myopathy which often involves the lungs. DM is likely to be associated with aberrant T- and B-cell activation in the pathogenesis because of the proven effectiveness of T- and B-cell-targeted treatments. Assuming that the aberrant activation is reflected by biases in the lymphocyte subset repertoires, we aimed to elucidate these biases, especially in relation to clinical features of DM. Method: Based on the immunophenotyping standardized by the Human Immunology Project Consortium, untreated 13 DM patients, including seven patients with interstitial lung disease (ILD), and 18 age-matched healthy donors (HDs) were examined for proportions of peripheral blood lymphocyte subsets. Six DM patients were examined before and after successful induction of remission. Results: Naïve CD4+ T cells and naïve B cells were more abundant, while there were fewer naïve CD8+ T cells, central memory CD8+ T cells, effector memory CD4+ T cells, Th1 cells, Tfh cells, and memory B cells in DM patients than in HDs. When the patients were subgrouped according to the presence of ILD, the lymphocyte subset repertoires in the patients with ILD contributed to the statistical differences in all the biased lymphocyte subset proportions. After treatment, transitional B cells vanished and there was an increase in memory B cells. Conclusion: The lymphocyte subset repertoires in the DM patients were biased, and were associated with the presence of ILD and disease activity of DM.
Resource Sharing Challenge for Micro Operator Pattern in 5G SDN / NFV Network
Creators: name: Skulysh, Mariia
name: Globa, Larysa
name: Siemens, Eduard
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2020
Subjects: subject: Datenverarbeitung
subject: DDC::000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: To expand the capabilities of their networks, large operators turn to smaller operators for help, which allows serving more users. This is possible because software-defined network technologies and virtualization of network functions are used. However, the distribution of subscriber flows between the micro-operators networks problem arises. Micro-operator networks have limited technical resources. The network resources consumed by the services are unevenly in time distributed. There are situations when the network resources of the operator are not enough. At the same time, service consumers want to receive services at a given level of QoS. For dynamic control of the sufficiency of micro-operator resources, the article proposes the dynamic flow control method. The method algorithm include the stages: the flows and node resources use monitoring, the optimal node load calculation, prediction of exceeding the permissible load value, and automatic live migration. The modeling proposed algorithm results showed that there are no more overloads of the micro operator networks. The level of service delays decreased by 5%.
An Unified Approach To Pseudo Scalar Meson Photoproductions Off Nucleons In The Quark Model
Creators: name: Li, Zhenping
name: Hongxing, Ye
name: Minghui, Lu
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: An unified approach to the pseudo scalar meson ($π, η$, and $K$) photoproduction off nucleons are presented. It begins with the low energy QCD Lagrangian, and the resonances in the s- and u- channels are treated in the framework of the quark model The duality hypothesis is imposed to limit the number of the t-channel exchanges. The CGLN amplitudes for each reaction are evaluated, which include both proton and neutron targets. The important role by the S-wave resonances in the second resonance region is discussed, it is particularly important for the $K, η$ and $η^\prime$ photoproductions.
description: 31 pages in Latex file
Skeleton-stabilized ImmersoGeometric Analysis for incompressible viscous flow problems
Creators: name: Hoang, Tuong
name: Verhoosel, Clemens V.
name: Qin, Chao-Zhong
name: Auricchio, Ferdinando
name: Reali, Alessandro
name: van Brummelen, E. Harald
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: A Skeleton-stabilized ImmersoGeometric Analysis technique is proposed for incompressible viscous flow problems with moderate Reynolds number. The proposed formulation fits within the framework of the finite cell method, where essential boundary conditions are imposed weakly using a Nitsche-type method. The key idea of the proposed formulation is to stabilize the jumps of high-order derivatives of variables over the skeleton of the background mesh. The formulation allows the use of identical finite-dimensional spaces for the approximation of the pressure and velocity fields in immersed domains. The stability issues observed for inf-sup stable discretizations of immersed incompressible flow problems are avoided with this formulation. For B-spline basis functions of degree $k$ with highest regularity, only the derivative of order $k$ has to be controlled, which requires specification of only a single stabilization parameter for the pressure field. The Stokes and Navier-Stokes equations are studied numerically in two and three dimensions using various immersed test cases. Oscillation-free solutions and high-order optimal convergence rates can be obtained. The formulation is shown to be stable even in limit cases where almost every elements of the physical domain is cut, and hence it does not require the existence of interior cells. In terms of the sparsity pattern, the algebraic system has a considerably smaller stencil than counterpart approaches based on Lagrange basis functions. This important property makes the proposed skeleton-stabilized technique computationally practical. To demonstrate the stability and robustness of the method, we perform a simulation of fluid flow through a porous medium, of which the geometry is directly extracted from 3D $μ{CT}$ scan data.
Arrêt du parlement de Tournai, qui défend au Greffier de la Gouvernance de Lille d'expédier aucune Sentence étendue, si non à la Requête des Parties, & aux frais de celles dont ils en seront requis
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
name: Six, Philippe-Josse-Auguste-Joseph (1732-1793)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019
Subjects: Organisation judiciaire
Décision de justice
Greffier

description: Source: http://nordnum.univ-lille.fr/ark:/72505/a0115224001360im5Ol/from/a011522400136ypxWl2
description: Coverage: Parlement de Flandre
description: created: 07/01/2019
description: created: 13/10/1690
Phase Diagram of the $J_1$ - $J_2$ Frustrated Anisotropic Antiferromagnet with Spin $S=1$ on the Quadratic Lattice
Creators: name: Balcerzak, T.
name: Szałowski, K.
name: Bobák, A.
name: Žukovič, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In the paper the phase diagram of $J_1-J_2$ frustrated antiferromagnet with spin $S=1$ and single-ion anisotropy is studied on the planar quadratic lattice in the cluster approximation. The Bogolyubov inequality is adopted for the Gibbs energy calculation for the case of $2 \times 2$ and $4 \times 4$ clusters. On this basis, the ranges of existence of the anfiferromagnetic, superantiferromagnetic and paramagnetic phases are investigated for the antiferromagnetic nearest-neighbour ($J_1<0$) and next-nearest-neighbour ($J_2<0$) interactions. In particular, the occurrence of tricritical and triple points is discussed and a comparison between the results for $2 \times 2$ and $4 \times 4$ clusters is made. The results are also compared with the classical MFA method, adopted here for the model in question, as well as with selected literature results for particular choices of interaction parameters.
Bothropolys (Parapolybothrus) elongatus Newp, n. subsp.
Creators: name: P. Manfredi
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiomorpha
Lithobiidae
Bothropolys
Bothropolys elongatus

description: Bothropolys (Parapolybothrus) elongatus Newp. sardus n. subsp.;
Grotta Su Guanu (Oliena) 9 IV 1956; Cerrutti, Henrot, Patrizi;
1 ♂ e 1 ♀ adulta, 1 ♀ immatura.
Lunghezza ♂ mm 26, ♀ mm 22; colore giallino pallido, con le sole forcipule brune. Antenne di 39-42 articoli; ocelli 13-19. Denti del coxosterno 5+5-7+7, con porodonte dentiforme, corto e grosso.
Le differenze più notevoli dalla specie genuina e dalle altre subspecie si riscontrano nelle zampe del XIV e XV paio del ♂; la lunghezza del prefemore XIV è più che doppia (2 volte e 2/5) della larghezza; all’estremo distale dorsale si nota un cuscinetto peloso poco sporgente esteso sino poco al disotto del livello d’inserzione della spina Vm; la spina DpP non è più piccola delle altre, ma è adunca e reversa (fig. 4a). Il femore, assai poroso, particolarmente lungo il margine dorsale, porta un piccolissimo cuscinetto peloso all'apice distale dorsale. Nelle zampe del XV paio (fig. 4b) la lunghezza del prefemore è più che tripla (3 volte e 1/6) della larghezza; il cuscinetto peloso è breve e largo, il campo poroso esteso circa sui 2/5 distali dell’articolo. DpP è ottusa, leggermente aduncai, dentellata sotto l'apice. Femore poroso, molto più lungo che largo (4 e 3/4) con piccolo campo peloso dorsale preapicale.
La spinulazione delle zampe del XIV e XV paio è rispettivamente 10310/01331 con unghia terminale doppia, 10210/01321 con unghla terminale semplice; spina coxolaterale alle zampe XIV e XV.
♀; zampe senza contrassegni; XIV paio 10311/10310; XV 10310/01321. Gli speroni genitali sono 2+2, conici, quasi eguali; l’unghia è semplice, non molto robusta.
Credo che a questa nuova forma sia da attribuire la ♀ della Grotta Su Colori, di cui, in un precedente lavoro, (Manfredi 1953), avevo lasciata incerta la determinazione.
description: Published as part of P. Manfredi, 1956, Miriapodi cavernicoli del Marocco, della Sardegna e del Piemonte, pp. 197-222 in Atti della Società Italiana di Scienze Naturali 95 on pages 207-208
Adopting Minimum Spanning Tree Algorithm for Application-Layer Reliable Mutlicast in Global Mutli-Gigabit Networks
Creators: name: Karpov, Kirill
name: Kachan, Dmitry
name: Mareev, Nicolai
name: Kirova, Veronika
name: Syzow, Dmytro
name: Siemens, Eduard
name: Shuvalov, Viatcheslav
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2019
Subjects: subject: Application Layer Multicast
subject: RMDT
subject: Cascaded Data Transmission
subject: DCMST
subject: 537

description: Data transmission over the Wide Area Networks (WAN) is a common practice in nowadays Internet, however, it has its limitations. One of them is that IP multicast data transmission rarely can be applied outside of Local Area Networks (LAN). Due to its vulnerability, multicast traffic is blocked by most Internet Service Providers’ (ISP) edge equipment. To overcome this limitation, an Application Layer Multicast (ALM) is proposed, where multicast functionality is implemented on the end-hosts, instead of network equipment. For the application of ALM no changes in the network are needed, what significantly facilitate deployment of multicast services. The key point of this work is to implement ALM for reliable high-speed data transmission over WANs using RMDT transport protocol and Minimum Spanning Tree (MST) algorithm, which shall improve bandwidth utilization and provide a higher data rate for data propagation across multiple sites.
Additional file 1 of The infant gut resistome is associated with E. coli and early-life exposures
Creators: name: Lebeaux, Rebecca M.
name: Coker, Modupe O.
name: Dade, Erika F.
name: Palys, Thomas J.
name: Morrison, Hilary G.
name: Ross, Benjamin D.
name: Baker, Emily R.
name: Karagas, Margaret R.
name: Madan, Juliette C.
name: Hoen, Anne G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1 Fig. S1: Relative abundance and distribution of number of unique antimicrobial resistance gene markers by sample age. Fig. S2: Longitudinal change in relative abundance of ARG markers colored by mechanism of antibiotic resistance (antibiotic efflux or not). Fig. S3: Heat map showing the most prevalent antibiotic resistance genes (present in at least 60% of samples) by sample. Fig. S4: Differential unique antimicrobial resistance genes and E. coli relative abundance between paired samples by delivery mode. Fig. S5: E. coli strains do not have differential genes based on early-life exposures. Fig. S6: Four gene families related to mobile genetic elements are associated with sample age and specific taxa. Fig. S7: Overview of Analytic Steps and Main Statistical Methods. Fig. S8: Quality control to assess the validity of the sequencing and downstream analysis tools. Supplementary Methods: Infant Feeding Mode up to the Time of Stool Sample Collection.
Demand and Welfare Analysis in Discrete Choice Models with Social Interactions
Creators: name: Bhattacharya, D.
name: Dupas, P.
name: Kanaya, S.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2018

description: Many real-life settings of individual choice involve social interactions, causing targeted policies to have spillover effects. This paper develops novel empirical tools for analyzing demand and welfare effects of policy interventions in binary choice settings with social interactions. Examples include subsidies for health product adoption and vouchers for attending a high-achieving school. We show that even with fully parametric specifications and unique equilibrium, choice data, that are sufficient for counterfactual demand prediction under interactions, are insufficient for welfare calculations. This is because distinct underlying mechanisms producing the same interaction coefficient can imply different welfare effects and deadweight-loss from a policy intervention. Standard index restrictions imply distribution-free bounds on welfare. We propose ways to identify and consistently estimate the structural parameters and welfare bounds allowing for unobserved group effects that are potentially correlated with observables and are possibly unbounded. We illustrate our results using experimental data on mosquito-net adoption in rural Kenya.
Parameter estimation for Gaussian processes with application to the model with two independent fractional Brownian motions
Creators: name: Mishura, Yuliya
name: Ralchenko, Kostiantyn
name: Shklyar, Sergiy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60G15, 60G22, 62F10, 62F12, 45B05

description: The purpose of the article is twofold. Firstly, we review some recent results on the maximum likelihood estimation in the regression model of the form $X_t = θG(t) + B_t$, where $B$ is a Gaussian process, $G(t)$ is a known function, and $θ$ is an unknown drift parameter. The estimation techniques for the cases of discrete-time and continuous-time observations are presented. As examples, models with fractional Brownian motion, mixed fractional Brownian motion, and sub-fractional Brownian motion are considered. Secondly, we study in detail the model with two independent fractional Brownian motions and apply the general results mentioned above to this model.
description: 22 pages
COLLECTIVE MORAL DAMAGE AND EXTRAPATRIMONIAL DAMAGE IN THE FRAMEWORK OF LABOR LAW: UNCERTAINTIES IN THE COLLECTIVE WORKER'S GUARANTEE
Creators: name: LUIZ EDUARDO GUNTHER
name: LEONARDO SANCHES FERREIRA
name: MARINA ZAGONEL XAVIER DA SILVA
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law

description: The present study aims to analyze the extent to which the legal regumentation on labor damages, promoted by Law no. 13,467 of July 13, 2017 (Labor Reform), subsequently modified by Provisional Measure no. 808, dated November 14, 2017, results in uncertainties in the collective protection of the worker, specifically regarding collective moral damages. To do so, the research begins by analyzing the merits of collective moral damage before the Labor Court, verifying the concept and legal characteristics of the institute, as well as the relevance of the collective labor protection instrument. Next, a study is carried out on the legal changes brought about by the Labor Reform regarding the off-balance-sheet damage. Finally, legal uncertainties, both of a material and procedural nature, arising from the significant legislative change are listed. We used the methodology of inductive bibliographic research, based on the specialized doctrine on the subject.
Off-mass-shell Sudakov-like suppression factor for the fermionic four-point function in QCD
Creators: name: Karanikas, A. I.
name: Ktorides, C. N.
name: Stefanis, N. G.
name: Wong, S. M. H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a four-point process, associated with a wide-angle elastic scattering of two off-mass-shell spin-1/2 matter particles, in a non-abelian gauge theory. On the basis of a worldline approach, which reverts the functional to a path-integral description of the system, we factorize an eikonal (``soft'') subsector of the full theory and calculate the Sudakov-like suppression factor for the four-point function as a whole, once we have extracted the associated anomalous dimensions and taken into account the renormalization-group controlled evolution.
description: 13 pages in RevTeX; 2 figures as PS files; modified text; added references. To appear in Phys. Lett. B
Inferring the Performance Diversity Trade-Off in University Admissions: Evidence from Cambridge
Creators: name: Bhattacharya, D.
name: Shvets, J.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2022
Subjects: Affirmative action
Equity-efficiency trade-off
University Admission
Ex-post Evaluation
Marginal Admits
Waitlist Admission

description: Does increasing diversity in university-intake require sacrificing academic performance, and if so, by how much? We develop an empirical framework to explore this trade-off ex-post, using admissions data matched with post-admission academic outcomes. We propose a simple, theoretical model of admissions for a university that values both future academic performance and diversity, and faces capacity-constraints. We show that the implicit weight on equity vis-a-vis expected future performance in the university's objective-function is captured by the ratio of inter-group difference in the admission-rate and that in the post-entry academic performance of marginal entrants. The problem of identifying marginal entrants can be mitigated using performance data for students admitted from waitlists, leading to bounds for the relative weights. These bounds (a) hold irrespective of whether researchers observe all applicant characteristics known to admission officers and (b) require no information about rejected candidates, who are typically not followed up. We apply this idea to admissions data from Cambridge, using scores on blindly-marked post-admission exams as the performance metric. In mathematical subjects, where female enrolment is relatively low, we and robust evidence that improving gender-balance requires significant performance sacrifice, and conclude an implicit weight of at least 10-20% on gender-equity in the university's objective function. There is no evidence of such trade-off in equally competitive non-mathematical subjects and, contrary to popular perception, for applicants' school-type. Our methods and results illustrate a formal way to quantify ex-post efficiency costs of diversity in a context where societal objective encompasses both equity and efficiency.
The State of Sustainable Research Software: Results from the Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE5.1)
Creators: name: Katz, Daniel S.
name: Druskat, Stephan
name: Haines, Robert
name: Jay, Caroline
name: Struck, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: This article summarizes motivations, organization, and activities of the Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE5.1) held in Manchester, UK in September 2017. The WSSSPE series promotes sustainable research software by positively impacting principles and best practices, careers, learning, and credit. This article discusses the Code of Conduct, idea papers, position papers, experience papers, demos, and lightning talks presented during the workshop. The main part of the article discusses the speed-blogging groups that formed during the meeting, along with the outputs of those sessions.
Additional file 1 of LocalZProjector and DeProj: a toolbox for local 2D projection and accurate morphometrics of large 3D microscopy images
Creators: name: Herbert, Sébastien
name: Valon, Léo
name: Mancini, Laure
name: Dray, Nicolas
name: Caldarelli, Paolo
name: Gros, Jérôme
name: Esposito, Elric
name: Shorte, Spencer L.
name: Bally-Cuif, Laure
name: Aulner, Nathalie
name: Levayer, Romain
name: Tinevez, Jean-Yves
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1 Supplementary information for “LocalZProjector and DeProj: A toolbox for local 2D projection and accurate morphometrics of large 3D microscopy images.”
RISK SOCIETY, DEMOCRATIC DEFINITION OF RISK AND LEGAL SAFETY
Creators: name: CLAYTON REIS
name: FABIANA BAPTISTA SILVA CARICATI
name: PRISCILA GIUBLIN
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law

description: The present article starts from the analysis of the society of risk, as a way of explaining the profound transformations that occurred in postmodern society. Although the great transformations in the contemporary social life signify advances and advantages, they displayed numerous negative side effects, that brought new risks for the humanity, which are irreversible, invisible and of global scale. With the objective of precaution and prevention of the risks, the agents of globalization, focused on increasing productivity and market expansion, became dependent on science, which could identify, study, analyze and point out risks. However, scientific rationality, which is experiencing a moment of profound revision in the face of methodological uncertainties, can not provide the definitions of those new risks. In this vein, the failure of the science, made the scientists and producers of risk, delegate part of their power of definition to society. With a weak Legislative for the formation of a political consensus, it impelled the Judiciary to decide about those risks, in order to form social estabilityand legal safety.
Evaluation of the Time-Aware Priority Queueing Discipline with Regard to Time-Sensitive Networking in Particular IEEE 802.1Qbv
Creators: name: Manish, Kumar
name: Boehm, Martin
name: Ohms, Jannis
name: Shulha, Oleksandr
name: Gebauer, Olaf
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2019
Subjects: subject: TSN
subject: Industry 4.0
subject: Scheduling
subject: Real-Time
subject: QoS
subject: M2M
subject: 004

description: Within the evolvement of Industry 4.0, the need for flexible real-time communication technologies emerges. Time-Sensitive Networking enables deterministic communication in IEEE 802 networks. The Time-Sensitive Networking Working Group published a set of standards whose implementation is in progress. IEEE 802.1Qbv standard introduces the concept of Time-Aware Shaping (TAS). TAS enables determinism by dividing traffic in different preconfigured time-slots configured in a Gate-Control-Lists (GCL). Intel recently released a time-aware scheduler based on the IEEE 802.1Qbv standard. This paper investigates Intel’s implementation. In order to test the scheduler a testbed is created. The scheduler is configured to filter and group different types of incoming packets in queues. The packets are transmitted in accordance to the configured GCL. Ingress and Egress traffic of the scheduler are analyzed in accordance to the configured time-slots. The results show, that packets which are arriving outside of their respective time-slot are buffered and transmitted in the beginning of their time-slots. It shows that no traffic interfered with the incorrect time-slots.
A Nonparametric Panel Model for Climate Data with Seasonal and Spatial Variation
Creators: name: Gao, J.
name: Linton, O.
name: Peng, B.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2022
Subjects: Bootstrap method
Interactive ﬁxed–eﬀect
Panel rainfall data
Time trend

description: In this paper, we consider a panel data model which allows for heterogeneous time trends at diﬀerent locations. We propose a new estimation method for the panel data model before we establish an asymptotic theory for the proposed estimation method. For inferential purposes, we develop a bootstrap method for the case where weak correlation presents in both dimensions of the error terms. We examine the ﬁnite–sample properties of the proposed model and estimation method through extensive simulated studies. Finally, we use the newly proposed model and method to investigate rainfall, temperature and sunshine data of U.K. respectively. Overall, we ﬁnd the weather of winter has changed dramatically over the past ﬁfty years. Changes may vary with respect to locations for the other seasons.
Deformation of the Magnetic Skyrmion Lattice in MnSi under Electric Current Flow
Creators: name: Okuyama, D.
name: Bleuel, M.
name: White, J. S.
name: Ye, Q.
name: Krzywon, J.
name: Nagy, G.
name: Im, Z. Q.
name: Zivkovic, I.
name: Bartkowiak, M.
name: Ronnow, H. M.
name: Hoshino, S.
name: Iwasaki, J.
name: Nagaosa, N.
name: Kikkawa, A.
name: Taguchi, Y.
name: Tokura, Y.
name: Higashi, D.
name: Reim, J. D.
name: Nambu, Y.
name: Sato, T. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using small-angle neutron scattering (SANS), we investigate the deformation of the magnetic skyrmion lattice in bulk single-crystalline MnSi under electric current flow. A significant broadening of the skyrmion-lattice-reflection peaks was observed in the SANS pattern for current densities greater than a threshold value j_t ~ 1 MA/m^2 (10^6 A/m^2). We show this peak broadening to originate from a spatially inhomogeneous rotation of the skyrmion lattice, with an inverse rotation sense observed for opposite sample edges aligned with the direction of current flow. The peak broadening (and the corresponding skyrmion lattice rotations) remain finite even after switching off the electric current. These results indicate that skyrmion lattices under current flow experience significant friction near the sample edges, and plastic deformation due to pinning effects, these being important factors that must be considered for the anticipated skyrmion-based applications in chiral magnets at the nanoscale.
Perceived Returns to Job Search
Creators: name: Adams-Prassl, A.
name: Boneva, T.
name: Golin, M.
name: Rauh, C.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2022
Subjects: Job search
Perceived returns
Working from home
Covid-19
Subjective beliefs
Reservation wage

description: In this paper we provide the first evidence on workers’ perceptions of the returns to job search effort. The perceived job finding probability is nearly linear in hours searched and only slightly concave for most respondents. While workers are overoptimistic about the probability of receiving a job offer conditional on any search, they perceive the marginal return to additional search hours as positive but comparably low. Job seekers receiving an offer update their perceived returns upwards, while others’ beliefs regress towards the direction of the mean. We find little evidence that the novel aspects of the pandemic recession have fundamentally changed workers’ motivations for job search: that an existing job is expected to end or has unsatisfactory pay are the primary motives for on-the-job search. On the contrary, workers’ ability to do their tasks from home is not a strong predictor of job search nor a significant motive for switching occupations.
Structural-dynamic insights into the H. pylori cytotoxin-associated gene A (CagA) and its abrogation to interact with the tumor suppressor protein ASPP2 using decoy peptides
Creators: name: Junaid, Muhammad
name: Masaud Shah
name: Khan, Abbas
name: Li, Cheng-Dong
name: Khan, Muhammad Tahir
name: Kaushik, Aman Chandra
name: Ali, Arif
name: Mehmood, Aamir
name: Nangraj, Asma Sindhoo
name: Sangdun Choi
name: Wei, Dong-Qing
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Helicobacter pylori (H. pylori) is one of the most extensively studied Gram-negative bacteria due to its implication in gastric cancer. The oncogenicity of H. pylori is associated with cytotoxin-associated gene A (CagA), which is injected into epithelial cells lining the stomach. Both the C- and N-termini of CagA are involved in the interaction with several host proteins, thereby disrupting vital cellular functions, such as cell adhesion, cell cycle, intracellular signal transduction, and cytoskeletal structure. The N-terminus of CagA interacts with the tumor-suppressing protein, apoptosis-stimulating protein of p53 (ASPP2), subsequently disrupting the apoptotic function of tumor suppressor gene p53. Here, we present the in-depth molecular dynamic mechanism of the CagA–ASPP2 interaction and highlight hot-spot residues through in silico mutagenesis. Our findings are in agreement with previous studies and further suggest other residues that are crucial for the CagA–ASPP2 interaction. Furthermore, the ASPP2-binding pocket possesses potential druggability and could be engaged by decoy peptides, identified through a machine-learning system and suggested in this study. The binding affinities of these peptides with CagA were monitored through extensive computational procedures and reported herein. While CagA is crucial for the oncogenicity of H. pylori, our designed peptides possess the potential to inhibit CagA and restore the tumor suppressor function of ASPP2.
Evidence for charge-flux duality near the quantum Hall liquid to insulator transition
Creators: name: Shahar, D.
name: Tsui, D. C.
name: Shayegan, M.
name: Shimshoni, E.
name: Sondhi, S. L.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We examine the longitudinal, non-linear, current-voltage characteristics near the quantum Hall liquid to insulator transition and show that a simple mapping exists between the characteristics on the quantum Hall side and those on the insulating side of the transition. More precisely, at filling factors related by the law of corresponding states the current and voltage simply trade places. We interpret these observations as evidence for the existence, in the composite boson description, of charge-flux duality near disorder dominated transitions in quantum Hall systems. (Appearances notwithstanding, this is an experimental paper.)
description: 10 pages, Revtex 3.0, 4 uuencoded postscript figures
Additional file 1 of Antigen-specific response of CD4+ T cells and hepatic lymph node cells to Fasciola hepatica-derived molecules at the early and late stage of the infection in sheep
Creators: name: Pérez-Caballero, Raúl
name: Martínez-Moreno, F. Javier
name: Corripio-Miyar, Yolanda
name: McNeilly, Tom N.
name: Cwiklinski, Krystyna
name: Dalton, John P.
name: Zafra, Rafael
name: Pérez, José
name: Martínez-Moreno, Álvaro
name: Buffoni, Leandro
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Protein expression profile of F. hepatica at different developing stages.
Analysis techniques for complex-field radiation pattern measurements
Creators: name: Davis, Kristina K.
name: Jellema, Willem
name: Yates, Stephen J. C.
name: Groppi, Christopher E.
name: Baselmans, Jochem J. A.
name: Baryshev, Andrey M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Complex field measurements are increasingly becoming the standard for state-of-the-art astronomical instrumentation. Complex field measurements have been used to characterize a suite of ground, airborne, and space-based heterodyne receiver missions [1], [2], [3], [4], [5], [6], and a description of how to acquire coherent field maps for direct detector arrays was demonstrated in Davis et. al. 2017. This technique has the ability to determine both amplitude and phase radiation patterns from individual pixels on an array. Phase information helps to better characterize the optical performance of the array (as compared to total power radiation patterns) by constraining the fit in an additional plane [4]. Here we discuss the mathematical framework used in an analysis pipeline developed to process complex field radiation pattern measurements. This routine determines and compensates misalignments of the instrument and scanning system. We begin with an overview of Gaussian beam formalism and how it relates to complex field pattern measurements. Next we discuss a scan strategy using an offset in z along the optical axis that allows first-order optical standing waves between the scanned source and optical system to be removed in post-processing. Also discussed is a method by which the co- and cross-polarization fields can be extracted individually for each pixel by rotating the two orthogonal measurement planes until the signal is the co-polarization map is maximized (and the signal in the cross-polarization field is minimized). We detail a minimization function that can fit measurement data to an arbitrary beam shape model. We conclude by discussing the angular plane wave spectral (APWS) method for beam propagation, including the near-field to far-field transformation.
THE CAPITAL PROBLEM OF THE CAPTURE OF REGULATORY AGENTS AND THE LEGAL NATURE OF THE LIABILITY OF THE ANTICORRUPTION LAW
Creators: name: FÁBIO ANDRÉ GUARAGNI
name: PRISCILA GIUBLIN
name: FABIANA CARICATI
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law

description: This article intends to examine the legal nature of the liability of the legal entity provided for by the Anti-Corruption Law. The Act provides for administrative accountability but has all indications of criminal liability in disguise. The objective is inserted in the problematic question of the capture of the regulatory agents by legal persons, who will be subjected to the rigors of the Anti-Corruption Law. Therefore, the analysis starts at the Regulatory Agencies and at the capture theory in order to examine the liability of the Anti-Corruption Law and the legal nature of it, whether administrative or criminal. Its framework in the Administrative Law sanctioning can bring advantages, since finally allows the punishment of legal entities, expanding the fight against corruption, even if substantially of criminal nature.
Carbon pricing and industrial competitiveness: Border adjustment or free allocation?
Creators: name: Ritz, R.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2022
Subjects: Cap-and-trade
carbon border adjustment
carbon leakage
industrial competitiveness

description: To mitigate concerns about carbon leakage and industrial competitiveness, cap-and-trade systems have typically relied on the free allocation of carbon allowances to trade-exposed sectors. The European Union’s Green Deal raises the prospect of free allocation being replaced by a carbon border adjustment mechanism (CBAM) on imported products. This paper provides a simple framework to analyze the competitiveness support provided by these policy instruments. It shows how the rate of carbon leakage can be a “sufficient statistic” to determine the output and profit impacts of the switch to a CBAM. High-leakage sectors will prefer the CBAM while low-leakage sectors will prefer free allocation.
Quark distribution functions in the chiral quark-soliton model: cancellation of quantum anomalies
Creators: name: Goeke, K.
name: Pobylitsa, P. V.
name: Polyakov, M. V.
name: Schweitzer, P.
name: Urbano, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of the chiral quark-soliton model of the nucleon we investigate the properties of the polarized quark distribution. In particular we analyse the so called anomalous difference between the representations of the quark distribution functions in terms of occupied and non-occupied quark states. By an explicit analytical calculation it is shown that this anomaly is absent in the polarized isoscalar distribution Δu + Δd, which is ultaviolet finite. In the case of the polarized isovector quark distribution Δu - Δd the anomaly can be cancelled by a Pauli-Villars subtraction which is also needed for the regularization of the ultraviolet divergence.
description: 17 pages, LaTeX, 5 figures included using epsf
Photocatalytic activity, optical and ferroelectric properties of Bi0.8Nd0.2FeO3 nanoparticles synthesized by sol-gel and hydrothermal methods
Creators: name: Maleki, Hamed
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this study, the effects of synthesis method and dopant Neodymium ion on the ferroelectric properties and photocatalytic activity of bismuth ferrite were studied. BiFeO3 (BFO) and Bi0.8Nd0.2FeO3 (BNFO) nanoparticles were prepared through a facile sol-gel combustion (SG) and hydrothermal (HT) methods. The as-prepared products were characterized by X-ray powder diffraction (XRD), Furrier transform infrared spectroscopy (FTIR) and transmission electron microscope (TEM) images. Both nanophotocatalysts have similar crystal structures, but the SG products have semi-spherical morphology. On the other hand, HT samples have rod-like morphology. TEM results indicated that the morphology of products was not affected by the doping process. The thermal, optical and magnetic properties of nanoparticles were investigated by thermogravitometry and differential thermal analysis (TG/DTA), UV-vis spectroscopy, and vibrating sample magnetometer (VSM). The ferroelectric properties of BNFO nanoparticles were improved compared to the undoped bismuth ferrite. The photocatalytic activity of as-synthesized nanoparticles was also evaluated by the degradation of methyl orange (MO) under visible light irradiation. The photocatalytic activity of nanoparticles prepared via sol-gel method exhibited a higher photocatalytic activity compared to powders obtained by hydrothermal method. Also substitution of Nd into the BFO structure increased the photocatalytic activity of products.
Uncertainty Analysis of Oil Well Flow Rate on the Basis of Differential Entropy
Creators: name: Luzyanin, Ivan
name: Petrochenkov, Anton
name: Bochkarev, Sergey
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2019
Subjects: subject: Uncertainty
subject: Differential Entropy
subject: Exponential Distribution
subject: Probability
subject: Oil Production
subject: 519

description: Oil well production efficiency depends on the accuracy of the flow rate prediction. The electrical submersible pumps are selecting and the well production control is carrying out based on the predicted values of flow rate. Inaccurate prediction may cause limitations of well deliverability or inefficient pumping. The prediction accuracy of flow rate changes in time related to initial data uncertainty that causes deviations between calculated flow rate values and measured ones. To minimize operating costs the same pump selection and control methods are used for groups of wells operating under the same conditions. However, sometimes wells demonstrate very different behavior even under the same conditions. In these wells flow rate changes becomes unpredictable by the common methods and additional studies required for correct prediction. The problem of finding wells with unpredictable flow rates at the early operation stages is very important because their inefficiency can significantly increase in time without special operation methods. The article considers the method of finding wells with potentially unpredictable flow rate changes with use of the entropy concept. The main feature of this method is that it is appropriate for data of any distribution types with given probability density function. The article discusses the relation between the value of joint reduction in uncertainty obtained from entropies of calculated flow rates and measured ones for a single well and the deviations between these flow rates. The novelty of the article is that the joint reduction in uncertainty in calculated value of well rate when knowing measured well rate is proposed as the measure of the well flow rate predictability.
Gauge Coupling Unification with Extra Dimensions and Gravitational Scale Effects
Creators: name: Cheng, Hsin-Chia
name: Dobrescu, Bogdan A.
name: Hill, Christopher T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study gauge coupling unification in the presence of extra dimensions compactified at a few TeV. Achieving unification requires a large number of gauge boson Kaluza-Klein excitations lighter than the string scale, such that the higher-dimensional gauge couplings are O(1) in string scale units. Corrections to the gauge couplings from two or more loops are about 10% or larger, hence string (or M) theory is generally expected to be strongly coupled in TeV-scale extra-dimensional scenarios. Higher-dimensional operators induced by quantum gravitational effects can shift the gauge couplings by a few percent. These effects are sufficiently large that even the minimal Standard Model, or the MSSM, allow unification at a scale in the TeV range. The strongly coupled unified theory may induce dynamical electroweak symmetry breaking.
description: 25 pages, LaTex, 3 figures. References added
Magnetization nutation induced by surface effects in nanomagnets
Creators: name: Bastardis, Roland
name: Vernay, Francois
name: Kachkachi, Hamid
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the magnetization dynamics of ferromagnetic nanoparticles in the atomistic approach taking account of surface anisotropy and the spin misalignment it causes. We demonstrate that such inhomogeneous spin configurations induce nutation in the dynamics of the particle's magnetization. More precisely, in addition to the ordinary precessional motion with frequency $f_{p}\sim10\,{\rm GHz}$, we find that the dynamics of the net magnetic moment exhibits two more resonance peaks with frequencies $f_{c}$ and $f_{n}$ which are higher than the frequency $f_{p} : f_{c}=4\times f_{p}\sim40\,{\rm GHz}$ is related with the oscillations of the particle's magnetic moment between the minima of the effective potential induced by weak surface anisotropy. On the other hand, the much higher frequency $f_{n}\sim1\,{\rm THz}$ is attributed to the magnetization fluctuations at the atomic level driven by exchange interaction. We have compared our results on nutation induced by surface effects with those rendered by the macroscopic approach based on the Landau-Lifshitz-Gilbert equation augmented by an inertial term (proportional to the second-order time derivative of the macroscopic moment) with a phenomenological coefficient. The good agreement between the two models have allowed us to estimate the latter coefficient in terms of the atomistic parameters such as the surface anisotropy constant. We have thus proposed a new origin for the magnetization nutations as being induced by surface effects and have interpreted the corresponding resonance peaks and their frequencies.