cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
(102840) Walter Adlard
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Acute aortic syndrome and non-traumatic aortic emergencies: what the radiologist should know
Creators: name: Moreira, Adriana
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Arteries / Aorta
subject: Emergency
subject: Vascular
subject: CT-High Resolution
subject: Education
subject: Aneurysms
subject: Arteriosclerosis
subject: Dissection

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To revise the pathophysiological aspects of the life threateningpathologies comprised in the acute aortic syndrome and non-traumatic aortic emergencies. To review the multidetector CT protocols to optimize the diagnosis. To illustrate the...
ภูมินิเวศวิทยาในวัฒนธรรมล้านนากับแนวทางการบูรณาการทางภูมิสถาปัตยกรรมเพื่อลดผลกระทบทางอุทกวิทยาน้ำผิวดินจากการเปลี่ยนแปลงสิ่งปกคลุมผิวดิน กรณีศึกษาแอ่งเชียงใหม่-ลำพูน
Creators: name: ยุพเรศ สิทธิพงษ์
Publisher: name: คณะสถาปัตยกรรมศาสตร์ มหาวิทยาลัยขอนแก่น
Year: 2019
Subjects: ภูมินิเวศวัฒนธรรม
ภูมินิเวศ
สิ่งปกคลุมผิวดิน
อุทกวิทยา
แอ่งเชียงใหม่-ลำพูน

description: วารสาร สิ่งแวดล้อมสรรค์สร้างวินิจฉัย (Built Environment Inquiry BEI), 18, 1, 19-35
Lepton-pair production in ultraperipheral collisions at AFTER@LHC
Creators: name: Lansberg, J. P.
name: Szymanowski, L.
name: Wagner, J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the potentialities offered by the study of lepton-pair production in ultraperipheral collisions at a fixed-target experiment using the proton and ion LHC beams. In these collisions, exclusive or semi-exclusive lepton-pair production can be used as luminosity monitor as well as a check of the equivalent-photon approximation, via the measurement of the Bethe-Heitler cross section. It can also serve as a probe of the inner hadron structure via the measurement of the lepton-pair azimuthal asymmetry which is sensitive to the timelike virtual Compton scattering. We also briefly discuss the possibility offered by the study of eta(c) production. Finally, we outline the possibilities for lepton-pair production by Pomeron-Odderon fusion in exclusive pp and pA collisions.
description: 21 pages, 19 figures, uses jheppub.sty (included)
title: Background parenchymal signal enhancement ratio (BP-SER): Correlation with prognostic markers of breast cancer
Creators: name: Yamaguchi, Ken
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Pathology
subject: Molecular imaging
subject: MR
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Background parenchymal enhancement (BPE) is enhancement of normal breast tissue on breast MRI. It has been reported that a high degree of BPE is associated with breast cancer risk (1). According to previous studies, peritumoral normal-appearing...
title: Cerebellar hemiatrophy: Literature Review with an illustrative case
Creators: name: Abreu, Bruno
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: CNS
subject: Neuroradiology brain
subject: Head and neck
subject: MR
subject: Education
subject: eLearning
subject: Normal variants
subject: Education and training
subject: Epidemiology
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Elucidate a diagnose of cerebellar hemiatrophy that is a nonspecific finding in neuroimaging studies of children with multitude of different...
Empathetic Conversational Systems: A Review of Current Advances, Gaps, and Opportunities
Creators: name: Raamkumar, Aravind Sesagiri
name: Yang, Yinping
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2

description: Empathy is a vital factor that contributes to mutual understanding, and joint problem-solving. In recent years, a growing number of studies have recognized the benefits of empathy and started to incorporate empathy in conversational systems. We refer to this topic as empathetic conversational systems. To identify the critical gaps and future opportunities in this topic, this paper examines this rapidly growing field using five review dimensions: (i) conceptual empathy models and frameworks, (ii) adopted empathy-related concepts, (iii) datasets and algorithmic techniques developed, (iv) evaluation strategies, and (v) state-of-the-art approaches. The findings show that most studies have centered on the use of the EMPATHETICDIALOGUES dataset, and the text-based modality dominates research in this field. Studies mainly focused on extracting features from the messages of the users and the conversational systems, with minimal emphasis on user modeling and profiling. Notably, studies that have incorporated emotion causes, external knowledge, and affect matching in the response generation models, have obtained significantly better results. For implementation in diverse real-world settings, we recommend that future studies should address key gaps in areas of detecting and authenticating emotions at the entity level, handling multimodal inputs, displaying more nuanced empathetic behaviors, and encompassing additional dialogue system features.
description: 20 pages, 3 figures, 4 tables
Immediate antiviral therapy appears to restrict resting CD4 + cell HIV-1 infection without accelerating the decay of latent infection
Creators: name: Archin, N.M.
name: Coffin, J.M.
name: Wiegand, A.
name: Eron, J.J.
name: Gay, C.L.
name: Kearney, M.F.
name: Perelson, A.S.
name: Vaidya, N.K.
name: Kuruc, J.D.
name: Cohen, M.S.
name: Margolis, D.M.
name: Liberty, A.L.
name: Bosch, R.J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: HIV type 1 (HIV-1) persists within resting CD4 + T cells despite anti-retroviral therapy (ART). To better understand the kinetics by which resting cell infection (RCI) is established, we developed a mathematical model that accurately predicts (r = 0.65, P = 2.5 × 10 -4) the initial frequency of RCI measured about 1 year postinfection, based on the time of ART initiation and the dynamic changes in viremia and CD4 + T cells. In the largest cohort of patients treated during acute seronegative HIV infection (AHI) in whom RCI has been stringently quantified, we found that early ART reduced the generation of latently infected cells. Although RCI declined after the first year of ART in most acutely infected patients, there was a striking absence of decline when initial RCI frequency was less than 0.5 per million. Notably, low-level viremia was observed more frequently as RCI increased. Together these observations suggest that (i) the degree of RCI is directly related to the availability of CD4 + T cells susceptible to HIV, whether viremia is controlled by the immune response and/or ART; and (ii) that two pools of infected resting CD4 + T cells exist, namely, less stable cells, observable in patients in whom viremia is not well controlled in early infection, and extremely stable cells that are established despite early ART. These findings reinforce and extend the concept that new approaches will be needed to eradicate HIV infection, and, in particular, highlight the need to target the extremely small but universal, long-lived latent reservoir.
(102831) John Edward Wilkinson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Paramecocephala fusca Schwertner & Grazia & Fernandes 2002, comb. nov.
Creators: name: Schwertner, Cristiano Feldens
name: Grazia, Jocélia
name: Fernandes, José Antônio Marin
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Paramecocephala
Paramecocephala fusca

description: Paramecocephala fusca (Haglund, 1868) comb. nov. Tibraca fusca Haglund, 1868: 151; Stål, 1872: 30; Lethierry & Severin, 1893: 132; Kirkaldy, 1909: 72; Barber, 1941: 110; Costa Lima, 1947: 313. Mecocephala fusca; Fernandes & Grazia, 1998: 1058. Oexame do holótipo macho permitiu estabelecer esta nova combinação.
description: Published as part of Schwertner, Cristiano Feldens, Grazia, Jocélia & Fernandes, José Antônio Marin, 2002, Revisão do gênero Mecocephala Dallas, 1851 (Heteroptera, Pentatomidae), pp. 169-184 in Revista Brasileira de Entomologia 46 (2) on page 183, DOI: 10.1590/S0085-56262002000200009, http://zenodo.org/record/3626837
description: {"references": ["STAL, C. 1872. Enumeratio Hemipterorum II. Konglika Svenska Vetenskaps-Akademiens Handlingar 10 (4): 1 - 159.", "LETHIERRY, L. & G. SEVERIN. 1893. Catalogue General des Hemipteres. Tome I. Heteropteres Pentatomidae. Bruxelles, Musee Royal d'Histoire Naturelle de Belgique, x + 286 p.", "KIRKALDY, G. W. 1909. Catalogue of the Hemiptera (Heteroptera). 1 - Cimicidae. Berlin, Felix L. Dames, xi + 392 p.", "BARBER, H. G. 1941. Anew species of Tibraca, injurious to rice in Ecuador (Hemiptera-Heteroptera: Pentatomidae). Proceedings of the Entomological Society of Washington 43: 110.", "FERNANDES, J. A. M. & J. GRAZIA. 1998. Revision of the genus Tibraca Stal, 1 8 6 0 (Heteroptera: Pentatomidae: Pentatomini). Revista Brasileira de Zoologia 1 5 (4): 1 0 4 9 - 1 0 6 0."]}
The Maximum Linear Arrangement Problem for trees under projectivity and planarity
Creators: name: Alemany-Puig, Lluís
name: Esteban, Juan Luis
name: Ferrer-i-Cancho, Ramon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Computation and Language (cs.CL)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: A linear arrangement is a mapping $π$ from the $n$ vertices of a graph $G$ to $n$ distinct consecutive integers. Linear arrangements can be represented by drawing the vertices along a horizontal line and drawing the edges as semicircles above said line. In this setting, the length of an edge is defined as the absolute value of the difference between the positions of its two vertices in the arrangement, and the cost of an arrangement as the sum of all edge lengths. Here we study two variants of the Maximum Linear Arrangement problem (MaxLA), which consists of finding an arrangement that maximizes the cost. In the planar variant for free trees, vertices have to be arranged in such a way that there are no edge crossings. In the projective variant for rooted trees, arrangements have to be planar and the root of the tree cannot be covered by any edge. In this paper we present algorithms that are linear in time and space to solve planar and projective MaxLA for trees. We also prove several properties of maximum projective and planar arrangements, and show that caterpillar trees maximize planar MaxLA over all trees of a fixed size thereby generalizing a previous extremal result on trees.
description: The fourth version is incorrect. We are sure the right files were uploaded but for whatever reason, it looks like we uploaded the wrong files. The abstract in the fourth version is correct though
(102835) Lottie Harrie McDaniel
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Network Model of Active Fluctuations of Thin Elastic Shells Swollen by Hydrostatic Pressure
Creators: name: Maji, Ajoy
name: Rabin, Yitzhak
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Many organisms have an elastic skeleton that consists of a closed shell of epithelial cells that is filled with fluid, and can actively regulate both elastic forces in the shell and hydrostatic pressure inside it. In this work we introduce a simple network model of such pressure-stabilized active elastic shells in which cross-links are represented by material points connected by non-linear springs of some given equilibrium lengths and spring constants. We mimic active contractile forces in the system by changing the parameters of randomly chosen springs and use computer simulations to study the resulting local and global deformation dynamics of the network. We elucidate the statistical properties of these deformations by computing the corresponding distributions and correlation functions. We show that pressure-induced stretching of the network introduces coupling between its local and global behavior: while the network opposes the contraction of each excited spring and affects the amplitude and relaxation time of its deformation, random local excitations give rise to contraction of the network and to fluctuations of its surface area.
Disc fragmentation rarely forms planetary-mass objects
Creators: name: Rice, Ken
name: Lopez, Eric
name: Forgan, Duncan
name: Biller, Beth
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: It is now reasonably clear that disc fragmentation can only operate in the outer parts of protostellar discs ($r > 50$ au). It is also expected that any object that forms via disc fragmentation will have an initial mass greater than that of Jupiter. However, whether or not such a process actually operates, or can play a significant role in the formation of planetary-mass objects, is still unclear. We do have a few examples of directly imaged objects that may have formed in this way, but we have yet to constrain how often disc fragmentation may actually form such objects. What we want to consider here is whether or not we can constrain the likely population of planetary-mass objects formed via disc fragmentation by considering how a population of objects at large radii ($a > 50$) au - if they do exist - would evolve under perturbations from more distant stellar companions. We find that there is a specific region of parameter space to which such objects would be scattered and show that the known exoplanets in that region have properties more consistent with that of the bulk exoplanet population, than with having been formed via disc fragmentation at large radii. Along with the scarcity of directly-imaged objects at large radii, our results provide a similar, but independent, constraint on the frequency of objects formed via disc fragmentation.
description: 8 pages, 5 figures, accepted for publication in Monthly Notices of the Royal Astronomical Society
title: Relationship between the height of a CT table and mechanism for reducing crystalline lens exposure
Creators: name: Yamazaki, Shouichi
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Radiation safety
subject: Dosimetry
subject: CT
subject: Radiation physics
subject: Radioprotection / Radiation dose
subject: Dosimetric comparison

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In cranial CT, as the patient table is set higher, the radiation dose of the crystalline lens becomes reduced with all other conditions of the imaging protocol being equal. And lens dose decreases further with the combination of above technique and...
Comment on "Neutrino interaction with matter in a noninertial frame"
Creators: name: Oliveira, R. R. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this comment, we obtain the complete energy levels for Dvornikov's paper, that is, the energy levels dependent on two quantum numbers, namely, the radial quantum number (given by $N$) and the angular quantum number (given by $J_z$). In particular, what motivated us to do this was the fact that the quantized energy levels for particles (fermions or bosons) in polar, cylindrical, or spherical coordinates depend on two quantum numbers: a radial quantum number and an angular quantum number. From this, the following question/doubt arose: Why do the energy levels in Dvornikov's paper only depend on one quantum number? That is, Where did the angular quantum number given by $J_z$ go? So, using Studenikin's paper as a starting point (as well as others in the literature), we write one of the equations from Dvornikov's paper in matrix form. Next, we use the four-component Dirac spinor and obtain a set/system of four coupled first-order differential equations. From the first two equations with $m\to 0$ (massless neutrino or ultrarelativistic regime), we obtain a (compact) second-order differential equation for the last two spinor components. So, solving this equation, we obtain the neutrino energy levels, which explicitly depend on both $N$ and $J_z$. Finally, we note that for $J_z>0$ (positive angular momentum) with $u=+1$ (component $ψ_3$), we obtain exactly the particular energy levels of Dvornikov's paper.
description: 8 pages, no figure (1 reference was added). Comment on arXiv:1408.2735
Paramecocephala uruguayensis Schwertner & Grazia & Fernandes 2002, comb. nov.
Creators: name: Schwertner, Cristiano Feldens
name: Grazia, Jocélia
name: Fernandes, José Antônio Marin
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Paramecocephala
Paramecocephala uruguayensis

description: Paramecocephala uruguayensis (Pirán, 1970) comb. nov. Mecocephala uruguayensis Pirán, 1970: 124; Grazia, 1986: 52. O exame do holótipo macho e do alótipo fêmea permitiu estabelecer esta nova combinação.
description: Published as part of Schwertner, Cristiano Feldens, Grazia, Jocélia & Fernandes, José Antônio Marin, 2002, Revisão do gênero Mecocephala Dallas, 1851 (Heteroptera, Pentatomidae), pp. 169-184 in Revista Brasileira de Entomologia 46 (2) on page 183, DOI: 10.1590/S0085-56262002000200009, http://zenodo.org/record/3626837
description: {"references": ["PIRAN, A. A. 1 9 6 9. Hemiptera neotropica XII. Una nueva especie de Pentatomidae de la fauna Argentina. Neotropica 1 5 (4 8): 1 3 8 - 1 4 0. PIRAN, A. A. 1970. Hemiptera neotropica XIII. Acta Zoologica Lilloana 2 6 (8): 1 2 4 - 1 2 6.", "GRAZIA, J. 1 9 8 6. Sobre os tipos de Pentatomidae (Heteroptera) descritos por A. A. Piran e depositados no \" Museo Argentino de Ciencias Naturales Bernardino Rivadavia \". Revista Brasileira de Entomologia 3 0 (1): 5 1 - 5 6."]}
Coupling Quantum Matter and Gravity
Creators: name: Giulini, Domenico
name: Großardt, André
name: Schwartz, Philip K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this contribution we deal with several issues one encounters when trying to couple quantum matter to classical gravitational fields. We start with a general background discussion and then move on to two more technical sections. In the first technical part we consider the question how the Hamiltonian of a composite two-particle system in an external gravitational field can be computed in a systematic post-Newtonian setting without backreaction. This enables us to reliably estimate the consistency and completeness of less systematic and more intuitive approaches that attempt to solve this problem by adding `relativistic effects' by hand. In the second technical part we consider the question of how quantum matter may act as source for classical gravitational fields via the semiclassical Einstein equations. Statements to the effect that this approach is fundamentally inconsistent are critically reviewed.
description: 53+6 pages (main text + references), 1 figure. Invited contribution to the forthcoming book "Modified and Quantum Gravity - From Theory to Experimental Searches on All Scales", eds. C. L\"ammerzahl and C. Pfeifer. v2: Added exercises and concluding remarks; minor reformulations
(102828) Geoffrey Dalrymple Nash
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(102830) Constance Adeline Rose Wilkinson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
S021-04 OA. A large-scale analysis of immunoglobulin sequences derived from plasmablasts/plasma cells in acute HIV-1 infection subjects
Creators: name: Yang, Y.
name: Moody, M.A.
name: Liao, H.
name: Amos, J.
name: Munshaw, S.
name: Gao, F.
name: Shea, T.C.
name: Marshalls, D.J.
name: Tomaras, G.D.
name: Whitesides, J.F.
name: Goepfert, P.
name: Kepler, T.B.
name: Kelsoe, G.H.
name: Shaw, G.
name: Margolis, D.M.
name: Chen, X.
name: Parks, R.
name: Derosa, K.
name: Nagel, A.
name: Markowitz, M.
name: Haynes, B.F.
name: Dixon, A.
Publisher: name: BioMed Central Ltd.
Year: 2009

description: Background
In acute HIV-1 infection (AHI) there are infectioninduced
polyclonal shifts in blood and bone marrow Bcell
subsets from naïve to memory cells and plasmablasts/
plasma cells (PCs) coupled with decreased numbers of
naive B cells. To study the initial antibody response to
HIV, we have used recombinant technology to create a
database of PC antibody sequences derived from 3 early
stage AHI subjects.
Teleparallel gravity
Creators: name: Hohmann, Manuel
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In general relativity, the only dynamical field describing the gravitational interaction of matter, is the metric. It induces the causal structure of spacetime, governs the motion of physical bodies through its Levi-Civita connection, and mediates gravity via the curvature of this connection. While numerous modified theories of gravity retain these principles, it is also possible to introduce another affine connection as a fundamental field, and consider its properties - curvature, torsion, nonmetricity - as the mediators of gravity. In the most general case, this gives rise to the class of metric-affine gravity theories, while restricting to metric-compatible connections, for which nonmetricity vanishes, comprises the class of Poincaré gauge theories. Alternatively, one may also consider connections with vanishing curvature. This assumption yields the class of teleparallel gravity theories. This chapter gives a simplified introduction to teleparallel gravity, with a focus on performing practical calculations, as well as an overview of the most commonly studied classes of teleparallel gravity theories.
description: 46 pages, no figures; invited contribution to the book "Signatures and experimental searches for modified and quantum gravity"
title: Temporal changes in scattered radiation around the patient during CT examination
Creators: name: Yamazaki, Shouichi
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Dosimetry
subject: CT
subject: Radiographers
subject: Radioprotection / Radiation dose
subject: Dosimetric comparison

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Sometimes it is necessary to stay next to the patient during CT scanning in order to control breathing or due to other reasons. Since the radiation dose of a CT scanner is much higher than in other X-ray diagnostic equipment, exposure of the...
Regularized Computation of Approximate Pseudoinverse of Large Matrices Using Low-Rank Tensor Train Decompositions
Creators: name: Lee, Namgil
name: Cichocki, Andrzej
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 15A09, 65F08, 65F20, 65F22

description: We propose a new method for low-rank approximation of Moore-Penrose pseudoinverses (MPPs) of large-scale matrices using tensor networks. The computed pseudoinverses can be useful for solving or preconditioning of large-scale overdetermined or underdetermined systems of linear equations. The computation is performed efficiently and stably based on the modified alternating least squares (MALS) scheme using low-rank tensor train (TT) decompositions and tensor network contractions. The formulated large-scale optimization problem is reduced to sequential smaller-scale problems for which any standard and stable algorithms can be applied. Regularization technique is incorporated in order to alleviate ill-posedness and obtain robust low-rank approximations. Numerical simulation results illustrate that the regularized pseudoinverses of a wide class of non-square or nonsymmetric matrices admit good approximate low-rank TT representations. Moreover, we demonstrated that the computational cost of the proposed method is only logarithmic in the matrix size given that the TT-ranks of a data matrix and its approximate pseudoinverse are bounded. It is illustrated that a strongly nonsymmetric convection-diffusion problem can be efficiently solved by using the preconditioners computed by the proposed method.
description: 28 pages
Design centrado no usuário de estratégia de ajuda adaptativa
Creators: name: De Melo Queiroz, Ana Emilia
name: Gomes, Alex Sandro
name: Tedesco, Patrícia C. A. R.
Publisher: name: Zenodo
Year: 2023

description: We present a user centered design to create an educational intelligent interface for teaching addictive structures. A user model and architecture for a multiagent system make possible to simulate the process to assist learners during the solving problem (Scaffolding). Qualitative analyses results showed that the Scaffolding in educative interfaces can be offered by metacognitive Scaffolding, hints, asks, and concrete material.
(102832) Laura Adeline [Wilkinson]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Higher macrophage inflammatory protein (MIP)-1α and MIP-1β levels from CD8+ T cells are associated with asymptomatic HIV-1 infection
Creators: name: Cleghorn, F.
name: Cocchi, F.
name: DeVico, A.L.
name: Redfield, R.
name: Margolis, D.
name: Blattner, W.A.
name: Gallo, R.C.
name: Garzino-Demo, A.
name: Colombini-Hatch, S.
name: Yarchoan, R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2000

description: To test the hypothesis that β-chemokine levels may be relevant to the control of HIV in vivo, we compared RANTES, MIP-1α, and MIP-1β production from purified CD8+ T cells from 81 HIV-infected subjects and from 28 uninfected donors. Asymptomatic HIV+ subjects produced significantly higher levels of MIP-1α and MIP-1β, but not RANTES, than uninfected donors or patients that progressed to AIDS. In contrast, β chemokines in plasma were either nondetectable or showed no correlation with clinical status. The high β-chemokine-mediated anti-HIV activity was against the macrophage tropic isolate HIV-1(BAL), with no demonstrable effect on the replication of the T-cell tropic HIV-1(IIIB). These findings suggest that constitutive β-chemokine production may play an important role in the outcome of HIV-1 infection.
title: Diagnosing Retained Products, Recognising and Treating Arteriovenous Malformations
Creators: name: Nori, Madhavi
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Arteriovenous malformations
subject: Embolisation
subject: Diagnostic procedure
subject: Ultrasound-Colour Doppler
subject: MR
subject: CT-Angiography
subject: Obstetrics (Pregnancy / birth / postnatal period)
subject: Interventional vascular
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Define the imaging features of retained products and true arteriovenous malformations on multimodal imaging. Delineate and differentiate other non RPOC abnormalities. Identify strengths and limitations of different imaging modalities. Systematic...
Exact Morse index computation for nodal radial solutions of Lane-Emden problems
Creators: name: De Marchis, Francesca
name: Ianni, Isabella
name: Pacella, Filomena
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the semilinear Lane-Emden problem \begin{equation}\label{problemAbstract} \left\{\begin{array}{lr}-Δu= |u|^{p-1}u\qquad \mbox{ in }B u=0\qquad\qquad\qquad\mbox{ on }\partial B \end{array}\right.\tag{$\mathcal E_p$} \end{equation} where $B$ is the unit ball of $\mathbb R^N$, $N\geq2$, centered at the origin and $1
(102824) Eliza A Reynolds
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Structural brain alteration in survivors of acute lymphoblastic leukemia with chemotherapy treatment: diffusion tensor imaging study
Creators: name: Zou, Liwei
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neuroradiology brain
subject: MR
subject: MR-Diffusion/Perfusion
subject: Technology assessment
subject: Leukaemia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Acute lymphoblastic leukemia (ALL) is the most prevalent cancer in childrenandaccounting for 74% of all leukemia and 18% of all cancers [1]. The historical treatment of cranial radiation therapy (CRT) has result in a 5 year event-free survival rate...
Autonomous quantum clocks using athermal resources
Creators: name: Manikandan, Sreenath K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Here we explore the possibility of precise time-keeping in quantum systems using athermal resources. We show that quantum measurement engineered reservoirs can be used as athermal resources to drive the ticks of a quantum clock. Two and three level quantum systems act as transducers in our model, converting the quantum measurement induced noise to produce a series of ticks. The ticking rate of the clock is maximized when the measured observable maximally non-commutes with the clock's Hamiltonian. We use the large deviation principle to characterize the statistics of observed ticks within a given time-period and show that it can be sub-Poissonian -- quantified by Mandel's Q parameter -- alluding to the quantum nature of the clock. We discuss the accuracy and efficiency of the clock, and extend our framework to include hybrid quantum clocks fueled by both measurements, and thermal resources. We make comparisons to relatable recent proposals for quantum clocks, and discuss alternate device implementations harvesting the quantum measurement engineered non-equilibrium conditions, beyond the clock realization.
description: 13 pages, 5 figures
(102829) Eva Mary Nash
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The Role of Morphological Variation in Evolutionary Robotics: Maximizing Performance and Robustness
Creators: name: Carvalho, Jonata Tyska
name: Nolfi, Stefano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Artificial Intelligence (cs.AI)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Exposing an Evolutionary Algorithm that is used to evolve robot controllers to variable conditions is necessary to obtain solutions which are robust and can cross the reality gap. However, we do not yet have methods for analyzing and understanding the impact of the varying morphological conditions which impact the evolutionary process, and therefore for choosing suitable variation ranges. By morphological conditions, we refer to the starting state of the robot, and to variations in its sensor readings during operation due to noise. In this article, we introduce a method that permits us to measure the impact of these morphological variations and we analyze the relation between the amplitude of variations, the modality with which they are introduced, and the performance and robustness of evolving agents. Our results demonstrate that (i) the evolutionary algorithm can tolerate morphological variations which have a very high impact, (ii) variations affecting the actions of the agent are tolerated much better than variations affecting the initial state of the agent or of the environment, and (iii) improving the accuracy of the fitness measure through multiple evaluations is not always useful. Moreover, our results show that morphological variations permit generating solutions which perform better both in varying and non-varying conditions.
description: submitted to MIT Evolutionary Computation Journal
title: Superior Labrum Anterior Posterior lesions: ultrasound evaluation
Creators: name: Belyaev, Denis
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Trauma
subject: Arthrography
subject: Ultrasound
subject: Musculoskeletal joint

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: to evaluate the diagnostic accuracy of shoulder sonography (US) for the diagnosis of superiorlabral(SLAP) tears using arthroscopy as the gold...
(102823) David Arbuthnott
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Heavy colored SUSY partners from deflected anomaly mediation
Creators: name: Wang, Fei
name: Wang, Wenyu
name: Yang, Jin Min
name: Zhang, Yang
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a deflected anomaly mediation scenario from SUSY QCD which can lead to both positive and negative deflection parameters (there is a smooth transition between these two deflection parameter regions by adjusting certain couplings). Such a scenario can naturally give a SUSY spectrum in which all the colored sparticles are heavy while the sleptons are light. As a result, the discrepancy between the Brookheaven $g_μ-2$ experiment and LHC data can be reconciled in this scenario. We also find that the parameter space for explaining the $g_μ-2$ anomaly at $1σ$ level can be fully covered by the future LUX-ZEPLIN 7.2 Ton experiment.
description: 16 pages, 6 figures
HIV-Specific, Ex Vivo Expanded T Cell Therapy: Feasibility, Safety, and Efficacy in ART-Suppressed HIV-Infected Individuals
Creators: name: Rooney, C.M.
name: Patel, S.
name: Gay, C.L.
name: Eron, J.J.
name: Kuruc, J.D.
name: Sung, J.A.
name: Hanley, P.J.
name: Roesch, L.
name: Margolis, D.M.
name: Tripic, T.
name: Archin, N.
name: Cruz, C.R.
name: Clohosey, M.L.
name: Goonetilleke, N.
name: Bollard, C.M.
Publisher: name: Cell Press
Year: 2018

description: Adoptive T cell therapy has had dramatic successes in the treatment of virus-related malignancies and infections following hematopoietic stem cell transplantation. We adapted this method to produce ex vivo expanded HIV-specific T cells (HXTCs), with the long-term goal of using HXTCs as part of strategies to clear persistent HIV infection. In this phase 1 proof-of-concept study (NCT02208167), we administered HXTCs to antiretroviral therapy (ART)-suppressed, HIV-infected participants. Participants received two infusions of 2 × 107 cells/m2 HXTCs at a 2-week interval. Leukapheresis was performed at baseline and 12 weeks post-infusion to measure the frequency of resting cell infection by the quantitative viral outgrowth assay (QVOA). Overall, participants tolerated HXTCs, with only grade 1 adverse events (AEs) related to HXTCs. Two of six participants exhibited a detectable increase in CD8 T cell-mediated antiviral activity following the two infusions in some, but not all, assays. As expected, however, in the absence of a latency reversing agent, no meaningful decline in the frequency of resting CD4 T cell infection was detected. HXTC therapy in ART-suppressed, HIV-infected individuals appears safe and well tolerated, without any clinical signs of immune activation, likely due to the low residual HIV antigen burden present during ART. Sung et al. report the infusion of ex vivo expanded HIV-specific T cells (HXTCs) in antiretroviral-suppressed, HIV-infected individuals was safe and well tolerated. No decrease of the latent HIV reservoir was detected, leaving several challenges ahead, including effective latency reversal and potentially improving in vivo expansion of infused cells.
Unravelling the room temperature growth of two-dimensional h-BN nanosheets for multifunctional applications
Creators: name: Biswas, Abhijit
name: Maiti, Rishi
name: Lee, Frank
name: Chen, Cecilia Y.
name: Li, Tao
name: Puthirath, Anand B.
name: Iyengar, Sathvik Ajay
name: Li, Chenxi
name: Zhang, Xiang
name: Kannan, Harikishan
name: Gray, Tia
name: Saadi, Md Abid Shahriar Rahman
name: Elkins, Jacob
name: Birdwell, A. Glen
name: Neupane, Mahesh R.
name: Shah, Pankaj B.
name: Ruzmetov, Dmitry A.
name: Ivanov, Tony G.
name: Vajtai, Robert
name: Zhao, Yuji
name: Gaeta, Alexander L.
name: Tripathi, Manoj
name: Dalton, Alan
name: Ajayan, Pulickel M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Room temperature growth of two-dimensional van der Waals (2D-vdW) materials is indispensable for state-of-the-art nanotechnology. The low temperature growth supersedes the requirement of elevated growth temperature accompanied with high thermal budgets. Moreover, for electronic applications, low or room temperature growth reduces the possibility of intrinsic film-substrate interfacial thermal diffusion related deterioration of functional properties and consequent device performance. Here, we demonstrated the growth of ultrawide-bandgap boron nitride (BN) at room temperature by using the pulsed laser deposition (PLD) process and demonstrated various functionalities for potential applications. Comprehensive chemical, spectroscopic and microscopic characterization confirms the growth of ordered nanosheet-like hexagonal BN. Functionally, nanosheets show hydrophobicity, high lubricity (low coefficient of friction), low refractive index within the visible to near-infrared wavelength range, and room temperature single-photon quantum emission. Our work unveils an important step that brings a plethora of applications potential for room temperature grown h-BN nanosheets as it can be feasible on any given substrate, thus creating a scenario for h-BN on demand at frugal thermal budget.
description: 27 pages, 4 figures, Authors version of the article
"Carta a una señorita en París", de Julio Cortázar. Píldora audiovisual
Creators: name: Jiménez, Francisca Noguerol
name: Navarro, Andrea Elvira
name: Vidal, Borja Cano
name: Sánchez-Aparicio, Vega
name: García, José Antonio Paniagua
Publisher: name: Zenodo
Year: 2022

description: Material docente elaborado en el seno del Proyecto de Innovación Docente «Elaboración de píldoras audiovisuales para la enseñanza de la literatura hispanoamericana» (ID2021/076) concedido por la Universidad de Salamanca durante el curso académico 2021/2022.
Skyrmions in van der Waals centrosymmetric materials with Dzyaloshinskii-Moriya interactions
Creators: name: Tran, Hung Ba
name: Matsushita, Yu-ichiro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Skyrmions can appear in non-centrosymmetric material because of the non-vanishing Dzyaloshinskii-Moriya interactions (DMI). In this paper, we study the magnetic properties of the rhombohedral MX$_{3}$ (M: V, Cr, Mn, and Fe. X: Cl, Br, and I) van der Waals materials with centrosymmetric lattice by combining first-principles calculations and Monte Carlo simulations. We found that the Dzyaloshinskii-Moriya vector acting between the second nearest neighbor sites of the intra-layer is non-zero and quite large even in MX$_{3}$ due to the breaking of the local inversion symmetry. We have found that the large DMI causes nano-scale magnetic vortexes, so-called skyrmions in MX$_{3}$. The diameter of skyrmions, e.g., in CrCl$_{3}$, is small, i.e., 2 nm, which is promising for the application of high-density magnetic memory devices. We have also found that not only conventional skyrmions in CrCl$_{3}$ and VCl$_{3}$ but also antiferromagnetic skyrmions in FeCl$_{3}$ and meron in MnCl$_{3}$ appear. Furthermore, we have found that the skyrmions in ClCl$_{3}$ and VCl$_{3}$ have a different helicity, which shows the possibility of controlling the helicity by electron/hole doping in MX$_{3}$ materials. Van der Waals materials, which have a great advantage of high degrees of freedom in structures such as heterostructures and twisted structures, exhibit high potential as skyrmion materials.