cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gravitons as super-strong interacting particles, and low-energy quantum gravity
Creators: name: Ivanov, Michael A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is shown by the author that if gravitons are super-strong interacting particles and the low-temperature graviton background exists, the basic cosmological conjecture about the Dopplerian nature of redshifts may be false. In this case, a full magnitude of cosmological redshift would be caused by interactions of photons with gravitons. A new dimensional constant which characterizes one act of interaction is introduced and estimated. Non-forehead collisions with gravitons will lead to a very specific additional relaxation of any photonic flux. It gives a possibility of another interpretation of supernovae 1a data - without any kinematics. Of course, all of these facts may implicate a necessity to change the standard cosmological paradigm. Some features of a new paradigm are discussed here, too. A quantum mechanism of classical gravity based on an existence of this sea of gravitons is described for the Newtonian limit. This mechanism needs graviton pairing and "an atomic structure" of matter for working it, and leads to the time asymmetry. If the considered quantum mechanism of classical gravity is realized in the nature, than an existence of black holes contradicts to Einstein's equivalence principle. It is shown that in this approach the two fundamental constants - Hubble's and Newton's ones - should be connected between themselves. The theoretical value of the Hubble constant is computed. In this approach, every massive body would be decelerated due to collisions with gravitons that may be connected with the Pioneer 10 anomaly. It is shown that the predicted and observed values of deceleration are in good agreement. Some unsolved problems are discussed, so as possibilities to verify some conjectures in laser-based experiments.
description: 38 pages, 9 figures, Latex. Will be published in 2005. A computational error amd some misprints are corrected in version 2. A small correction is made in this version at the very beginning of subsection 4.3
Additional file 1 of Serum osteocalcin level is associated with the mortality in Chinese patients with Fibrodysplasia ossificans progressiva aged ≤18 years at diagnosis
Creators: name: She, Dunmin
name: Li, Ran
name: Fang, Ping
name: Zong, Guannan
name: Xue, Ying
name: Zhang, Keqin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Additional file 1: Supplementary Table 1. Spearman correlations between parameters and mortality in FOP patients. Supplementary Table 2. Spearman correlations between parameters and mortality in FOP patients with age≤18 years. Supplementary Table 3. Spearman’s correlations between parameters and mortality in FOP patients with age>18 years.
Consequences of parton's saturation and string's percolation on the developments of cosmic ray showers
Creators: name: Pajares, C.
name: Sousa, D.
name: Vázquez, R. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: At high gluon or string densities, gluons' saturation or the strong interaction among strings, either forming colour ropes or giving rise to string's percolation, induces a strong suppression in the particle multiplicities produced at high energy. This suppression implies important modifications on cosmic ray shower development. In particular, it is shown that it affects the depth of maximum, the elongation rate, and the behaviour of the number of muons at energies around 10^{17}-10^{18} eV. The existing cosmic ray data point out in the same direction.
description: Latex. 10 pages 2 figures
Targeting EGFR Allosteric Site - An In Silico, In Vitro and In Vivo Drug Repurposing Study for Treating Non-Small Cell Lung Cancer
Creators: name: Maity, Swastika
name: Baby, Krishnaprasad
name: Bharath, H B
name: Vithalkar, Megh Pravin
name: Nayak, Usha Y
name: Pai, K Sreedhara Ranganath
name: Nayak, Yogendra
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 321405
subject: Pharmaceutical sciences
classificationCode: 321401
subject: Basic pharmacology
classificationCode: 321108
subject: Molecular targets
classificationCode: 460207
subject: Modelling and simulation
classificationCode: 321104
subject: Cancer therapy (excl. chemotherapy and radiation therapy)

description: In search of allosteric EGFR inhibitors, we have carried out a series of in silico studies and shortlisted acenocoumarol and silodosin as the top best molecules to inhibit non-small cell lung cancer (NSCLC). Subsequently, file 1 contains details of in silico work and the data related to it. Further top molecules are also screened by in vitro and in vivo techniques. The data related to that is included in the supplementary file 2. The detailed methods of both in vitro and in vivo are presented in the file "Methods in Detail". The data is presented in the "Results" file. The file Images SDS.pptx contains the raw data of pictures related to western blotting.
Measurement of Optical Orbital and Spin Angular Momentum: Implications for Photon Angular Momentum
Creators: name: Leader, Elliot
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The expression for the total angular momentum carried by a laser optical vortex beam, splits, in the paraxial approximation, into two terms which seem to represent orbital and spin angular momentum respectively. There are, however, two very different competing versions of the formula for the spin angular momentum, one based on the use of the Poynting vector, as in classical electrodynamics, the other related to the canonical expression for the angular momentum which occurs in Quantum Electrodynamic. I analyze the possibility that a sufficiently sensitive optical measurement could decide which of these corresponds to the actual physical angular momentum carried by the beam.
description: 4 pages, 1 figure
Encapsulation and polymerization of acetylene molecules inside a carbon nanotube
Creators: name: Kim, Gunn
name: Kim, Yeonju
name: Ihm, Jisoon
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the energetics of acetylene (${\rm C_2H_2}$) molecules inside a carbon nanotube (CNT) using the {\it ab initio} pseudopotential method. The encapsulation energy of a single ${\rm C_2H_2}$ molecule into the nanotube and the formation energy of ${\rm (C_2H_2)}_n$@CNT are calculated. We investigate whether a polyacetylene chain can be produced by fusion of the close-packed acetylene molecules inside the CNT and find that there is practically no activation barrier to polymerization. We propose to employ this method to obtain straight, perfectly isolated, and single-stranded polyacetylene chains encapsulated inside CNTs, which may be used for molecular electronic devices.
description: 4 pages, 2 figures
Amino acid modified carbon nanotubes with optimal pore size for chiral separation
Creators: name: Gu, Liangning
name: Chen, Qibin
name: Li, Xiaoxiao
name: Meng, Chenchen
name: Liu, Honglai
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Precisely controlling pore size of porous materials is of great importance for chiral separation, but a great challenge in practical applications. In contrast, the molecular dynamics (MD) simulation can be quite a convenient way to determine the effect of the pore dimension on the chiral resolution performances and thus to define the optimal pore size. In this work, inner-wall functionalised carbon nanotubes (CNTs) were used as porous materials and D- and L-phenylalanine were selected as chiral probes. The enantioseparation behaviour was investigated via varying the pore diameter of CNTs, controlling the grafting amount of chiral selectors and tuning the spacer length. Results show that varying the pore size has a significant effect on the enantioselectivity. Additionally, the effect of the introduction of varying the grafting ratio and tuning the spacer length on the chiral separation performance was also examined in this work. It was found that varying the grafting ratio, especially the spacer length between substrates and selectors, could also be one of the most effective alternatives to improving enantioselectivity. Our findings can provide a guidance for the practical applications in the chiral separation.
Theoretical analysis of Casimir and thermal Casimir effect in stationary space-time
Creators: name: Zhang, Anwei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate Casimir effect as well as thermal Casimir effect for a pair of parallel perfectly plates placed in general stationary space-time background. It is found that the Casimir energy is influenced by the 00-component of metric and the corresponding quantity in dragging frame. We give a scheme to renormalize thermal correction to free energy in curved space-time. It is shown that the thermal corrections to Casimir thermodynamic quantities not only depend on the proper temperature and proper geometrical parameters of the plates, but also on the determinant of space-time metric.
description: 4 pages, 2 figures
Models for Measuring and Evaluating Reference Costs
Creators: name: Marsteller, Matthew
name: Ware, Susan A.
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: This paper uses case studies and two web-based digital reference cost calculators to illustrate the choices and challenges involved in measuring the cost of offering a digital reference service. The models are interactive and reusable for any number of cost formulations. Case studies provide practical scenarios designed to show the strengths and limitations of the cost models. Exercises are included to clarify concepts and challenge students to think critically about service issues. This paper ends with an appendix of selected references to important research on measuring reference service benefits and effectiveness.
title: The Body Disordered: Diagnosing the Philippine Nation in José Rizal’s Noli me tángere (1887)
Creators: name: Alfante, Azariah
Publisher: name: Utah State University
Year: 2018

description: José Rizal (1861-1896) was a Philippine nationalist, writer, and physician, whose status as national hero is manifest in the mandatory study of his works in educational institutions across the Philippine archipelago since the enactment of the nationalist Rizal Law (Republic Act No. 1425) on 12 June 1956 (Francia, “José Rizal” 44-45). Joan Torres Pou describes Rizal as a “médico oftalmólogo, licenciado en Filosofía y Letras, políglota, filólogo, antropólogo, escritor, agricultor, liberal, asimilacionista, independentista y masón” (7). In his profile of the Filipino polymath, however, Torres Pou omits a salient dimension of Rizal’s identity: his Catholic religion. Although during his life Rizal struggled to come to terms with the Spanish Church, he was baptized a Catholic, was educated by Jesuits, and received the Sacraments before his execution.1 His conceptualization of, and turbulent relationship with, the Catholic faith informed the thematic framework of his literary corpus. Several scholars have discussed how Catholicism informs Rizal’s works. Petronilo Bn. Daroy’s The Ideas of European Liberalism in the Fiction of Rizal touches on aspects of Catholicism and European liberalism in Rizal’s novels. John D. Blanco’s study analyzes the intersection of Christianity and Spanish colonialism in the Philippines, and provides an allegorical interpretation of the first of Rizal’s two novels, Noli me tángere (1887).2 Raúl Bonoan’s article distinguishes Rizal from his liberal deist influences in terms of religion (65), thus opening up an inquiry into aspects of Catholicism in Rizal’s writing.
title: Recomposing Memory’s Fragments: The Sacred Precinct in Gustavo Adolfo Bécquer’s Historia de los templos de España (1857) and Cartas desde mi celda (1864)
Creators: name: Alfante, Azariah
Publisher: name: Utah State University
Year: 2022

description: Inscribed on a section of bare wall in the renowned thirteenth-century Monasterio de Piedra of Zaragoza are the words: “Templo destruido y sus imágenes mutiladas durante el tiempo que medió entre la revolución de 1835 y el año 1840, en que pasó a propiedad privada.” The text’s emotionally charged language refers to the mid-century disentailment laws under Juan Álvarez Mendizábal. Its phrases “templo destruido” and “imágenes mutiladas” depict the monastery’s confiscation as a tortuous experience before it passed into private ownership, thus testifying to the monastery’s resultant damage and loss of its historical community and identity. Similarly, other old church buildings in Salamanca are said to be “desaparecidos,” according to the gallery labels at the Museum of Salamanca, which was built in 1835 to house artwork taken from the province’s decommissioned religious edifices.
Coherent eta photoproduction on the deuteron in the $S_{11}$ resonance region
Creators: name: Breitmoser, E.
name: Arenhoevel, H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Coherent eta photoproduction on the deuteron is studied in the $S_{11}$ resonance region neglecting eta rescattering and two-body processes. For the elementary reaction on the nucleon, we have considered the dominant $S_{11}(1535)$ resonance and as background the nucleon pole terms as well as $ρ$ and $ω$ meson exchange. We have studied the influence of different choices for the neutron resonance amplitude, different prescriptions for fixing the invariant mass of the resonance amplitude and different methods for deriving the elementary production amplitude for an arbitrary reference frame.
description: 33 pages revtex including 13 postscript figures
Additional file 1 of Gender heterogeneity in dyslipidemia prevalence, trends with age and associated factors in middle age rural Chinese
Creators: name: Wang, Minmin
name: Liu, Mengfei
name: Li, Fenglei
name: Guo, Chuanhai
name: Liu, Zhen
name: Pan, Yaqi
name: Liu, Ying
name: Liu, Fangfang
name: Cai, Hong
name: Wu, Yangfeng
name: He, Zhonghu
name: Ke, Yang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Mental Health
subject: Computational Biology

description: Additional file 1: Supplementary Table 1. Definitions and coding forms for potential risk factors investigated in the ESECC trial from rural Hua County, China, 2012–2016. Supplementary Table 2. Selected demographic and behavioral characteristics in individuals enrolled in and excluded from the current study from the ESECC trial. Supplementary Table 3. Age and gender specific mean level (mg/dL) and prevalence of dyslipidemia among 26,378 participants from rural Hua County, China, 2012–2016. Supplementary Table 4. Associated factors for high dyslipidemia identified in stratification of gender from 26,378 participants from rural Hua County, China, 2012–2016. Supplementary Figure 1. Flowchart of participant enrollment in this study. Supplementary Figure 2. The age and gender distribution of prevalence of high TG, TC and LDL-C among 26,378 individuals from rural Hua County, China, 2012–2016. Supplementary Figure 3. The prevalence of high TC, high TG, high LDL-C and low HDL-C in individuals 40–69 years in the 2013–2014 China Chronic Disease and Risk Factor Surveillance (CCDRFS), The China National Survey of Chronic Kidney Disease (CKD) and dyslipidemia investigation in Chongqing.
Hopf algebras in renormalization theory: Locality and Dyson-Schwinger equations from Hochschild cohomology
Creators: name: Bergbauer, Christoph
name: Kreimer, Dirk
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this review we discuss the relevance of the Hochschild cohomology of renormalization Hopf algebras for local quantum field theories and their equations of motion.
description: 29 pages, eps figures; minor changes; final version
Platychyra robusta Rondani 1865
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tachinidae
Platychyra
Platychyra robusta

description: Platychyra robusta Rondani, 1865
ORIGINAL DESCRIPTION: 1865c: 200 (key), 202 (description).
 TYPE LOCALITY: “ in Apennino [Apennines (Italy)]”.
 TYPE MATERIAL: 1 ♂, syntype (dirty) (MZUF: Box 11): Platychyra Rnd. / robusta Rnd., App. [= Apennines] / 519.
 CURRENT STATUS: junior synonym of Ernestia puparum (Fabricius, 1794) (Herting & Dely-Draskovits 1993: 295); junior synonym of Panzeria puparum (Fabricius, 1794) (Evenhuis & Pape 2020).
 REMARKS: Rondani (1865c: 202) described Platychyra robusta from just the male sex, without specifying either the number or the length of the specimens. We found one syntype in this study. This nominal species was described under the generic name Platychyra, which is an “unjustified emendation of Platychira Rondani, 1856 ” (O’Hara et al. 2011: 147).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 348, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0207r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0207r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0207r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Thermal Casimir Effect in Kerr Space-time
Creators: name: Zhang, Anwei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the thermal Casimir effect of a massless scalar field for two parallel plates moving in the equatorial orbit in Kerr space-time. Under the assumption that the typical cavity size is much smaller than the orbital radius, proposed by Sorge, we deduce the analytical expression of the renormalized free energy in this curved space-time. We also get the analytical representation for the renormalized internal energy, and find that there is a thermal correction to the Casimir energy, which depends on the proper temperature and the proper geometrical parameters of the plates. The asymptotic behavior of the Casimir free energy, entropy and internal energy at low temperature is also investigated.
Tolkien's Cauldron: Northern Literature and The Lord of the Rings
Creators: name: Clair, Gloriana St.
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: Tolkien's Cauldron studies the sources of J.R.R. Tolkien's The Lord of the Rings. Tolkien was a scholar of Old Norse literature and much of his work in the Lord of the Rings is informed by his knowledge of old Norse mythology, Eddic poetry, and saga. Tolkien's use of these sources enriched this complex story of Middle-earth.
Identification of potent inhibitors targeting Tribolium castaneum GSTe2 via structure-based screening and molecular dynamics simulation
Creators: name: Kim, KumChol
name: Zhang, Wenjing
name: Chen, Peng
name: Li, Chengjun
name: Li, Bin
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Red flour beetle, Tribolium castaneum, has a major negative impact during storage of agricultural products and reveals the negative impacts on human health. Insect-specific epsilon glutathione S-transferase (GSTs) which requires reduced glutathione (GSH) as an essential substrate not only develop insecticide resistance but also play important role in insect metamorphosis. Inhibition of the insect metamorphosis and the development of insecticide resistance could play an important role in pest control, so T. castaneum GSTe2 (TcGSTe2) in our previous study could be an important target protein for this purpose. This study aimed to find a potential TcGSTe2 inhibitors through in silico mothods, including molecular modeling, molecular docking, ADMET assay, followed by molecular dynamics (MD) simulation, principal component analysis and MM/PBSA analysis. The results showed that ZINC000169293362 and ZINC000095566957 were selected as potential TcGSTe2 inhibitors with high-binding affinity and without any toxicity from 3618 of GSH-like compounds obtained from ZINC database. MD simulation results revealed that TcGSTe2-ZINC000169293362 had more stability than that of reference GSH. Moreover, TcGSTe2-ZINC000169293362 and TcGSTe2-ZINC000095566957 showed lower binding free energy (−27.53 ± 0.16 kcal/mol and −18.83 ± 0.15 kcal/mol, respectively) compared with TcGSTe2-GSH (−8.90 ± 0.30 kcal/mol). This study could provide new insight into reduction of insecticide resistance and be used to design new inhibitors of insect GSTs. Communicated by Ramaswamy H. Sarma
What does it mean to be a science librarian 2.0?
Creators: name: Harvey, Melissa J
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: Science librarians, as well as other librarians, have seen ample new technologies come and go over the years. Librarians experiment and try to find ways to employ the new tools in our libraries. A driving force in our decision making about what tools to use should always be our patrons and whether the tools can help us do a better job of delivering services. This paper discusses what technologies have proven to be successful, as well as other thoughts to bear in mind as librarians evaluate Web 2.0 tools for science libraries.
Trapping and hopping of bipolarons in DNA: Su-Schrieffer-Heeger model calculations
Creators: name: Wei, J. H.
name: Wang, L. X.
name: Chan, K. S.
name: Yan, YiJing
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: With the Su-Schrieffer-Heeger model involving the effects of solvent polarization and external electric field, we show that bipolaron maybe more stable than two polarons when a dication induced into a DNA stack. Under the high electric field, the dication can move quite a long distance through the DNA by a series of hopping process, partially losing its configuration instantaneously due to the nonadiabatic effects.
description: to appear in Phys. Rev. B
$W^1,q$ regularity results for elliptic transmission problems on heterogeneous polyhedra
Creators: name: Elschner, Johannes
name: Kaiser, Hans-Christoph
name: Rehberg, Joachim
name: Schmidt, Gunther
Publisher: name: Weierstrass Institute
Year: 2005
Subjects: subject: Elliptic transmission problems
subject: polyhedral domains
subject: $W^1q$ regularity
subject: 35B65
subject: 35J25
subject: 35Q40
subject: 35R05

description: Let $Upsilon$ be a three-dimensional Lipschitz polyhedron, and assume that the matrix function $mu$ is piecewise constant on a polyhedral partition of $Upsilon$. Based on regularity results for solutions to two-dimensional anisotropic transmission problems near corner points we obtain conditions on $mu$ and the intersection angles between interfaces and $partial Upsilon$ ensuring that the operator $-nabla cdot mu nabla$ maps the Sobolev space $W^1,q_0(Upsilon)$ isomorphically onto $W^-1,q(Upsilon)$ for some $q > 3$.
The role of ICT on Point of Care systems for cancer follow-up: a scoping review
Creators: name: V. Vicente-Blanco
name: L. Lopez-Perez
name: G. Galeote-Checa
name: L. Hernandez
name: M.T. Arredondo
name: G. Fico
Publisher: name: Zenodo
Year: 2020
Subjects: cancer
follow-up
point of care
ICT

description: The cancer-related mortality is decreasing in recent times bringing the number of people living with cancer is increased substantially. In this sense, ICT could supporting clinicians in the follow-up of cancer patients are essential. This paper presents the outcomes from the scoping review of PoC existing solutions.
QCD sum rules for ρ, ω, ϕmeson-nucleon scattering lengths and the mass shifts in nuclear medium
Creators: name: Koike, Yuji
name: Hayashigaki, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new QCD sum rule analysis on the spin-isospin averaged $ρ$, $ω$ and $ϕ$ meson-nucleon scattering lengths is presented. By introducing the constraint relation on the the low energy limit of the vector-current nucleon forward scattering amplitude, we get $a_ρ=-0.47\pm 0.05$ fm, $a_ω=-0.41\pm 0.05$ fm and $a_ϕ=-0.15\pm 0.02$ fm, which suggests that these V-N interactions are attractive. It is also proved that the previous studies on the mass shift of these vector mesons in the nuclear medium are essentially the ones obtained from these scattering lengths in the linear density approximation.
description: Revised version. 21 pages + 5 figures. Latex. Prog. Theor. Phys. in press. More discussions added
Sobolev-Morrey spaces associated with evolution equations
Creators: name: Griepentrog, Jens André
Publisher: name: Weierstrass Institute
Year: 2005
Subjects: subject: Evolution equations
subject: monotone operators
subject: second order parabolic bondary value problems
subject: instationary drift-diffusion problems
subject: nonsmooth coefficients
subject: mixed boundary conditions
subject: LIPSCHITZ domains
subject: LIPSCHITZ hypersurfaces
subject: regular sets
subject: MORREY-CAMPANATO spaces
subject: SOBOLEV-MORREY spaces
subject: POINCARE inequalities
subject: 35D10
subject: 35R05
subject: 35K90

description: In this text we introduce new classes of SOBOLEV-MORREY spaces being adequate for the regularity theory of second order parabolic boundary value problems on LIPSCHITZ domains of space dimension greater or equal than three with nonsmooth coefficients and mixed boundary conditions. We prove embedding and trace theorems as well as invariance properties of these spaces with respect to localization, LIPSCHITZ transformation, and reflection. In the second part of our presentation we show that the class of second order parabolic systems with diagonal principal part generates isomorphisms between the above mentioned SOBOLEV-MORREY spaces of solutions and right hand sides.
Clusters AgeS Experiment. RR Lyr Variables in the Globular Cluster NGC 6362
Creators: name: Olech, A.
name: Kaluzny, J.
name: Thompson, I. B.
name: Pych, W.
name: Krzeminski, W.
name: Schwarzenberg-Czerny, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present V and B-band CCD photometry of 35 RR Lyr stars in the southern hemisphere globular cluster NGC 6362. Fourier decomposition of the light curves was used to estimate the basic properties of these variables. From the analysis of the RRc stars we obtain a mean mass of M=0.531+/-0.014 $M_\odot$, luminosity log L=1.656+/-0.006, effective temperature Teff=7429+/-20, and helium abundance Y=0.292+/-0.002. The mean values of the absolute magnitude, metallicity (on Jurcsik's scale) and effective temperature for 14 RRab stars with "regular" light curves are: M_V=0.86+/-0.01, [Fe/H]=-0.93+/-0.04 and Teff=6555+/-25, respectively. From the B-V colors, periods and metallicities of the RRab stars we estimate the color excess for NGC 6362 to be equal to E(B-V)=0.08+/-0.01. Using this value we derive the colors of the blue and red edges of the instability strip in NGC 6362 to be $(B-V)^{BE}_0=0.17$ and $(B-V)^{RE}_0=0.43$. From the relations between the Fourier coefficients of RRab and RRc stars and their absolute magnitudes we estimate the apparent distance modulus to NGC 6362 to be (m-M)_V=14.46+/-0.10. From the mean value of log L of the RRc stars we obtain 14.59+/-0.03. The V-band light curves of three of the RRc stars exhibit changes in amplitude of over 0.1 mag on the time scale of around one week. Near the radial 1st overtone frequency we find one or two peaks, which strongly suggests that these variables belong to the newly identified group of non-radial pulsating RR Lyr stars.
description: 17 pages, 9 figures, submitted to MNRAS
Maximal regularity for nonsmooth parabolic problems in Sobolev-Morrey spaces
Creators: name: Griepentrog, Jens André
Publisher: name: Weierstrass Institute
Year: 2005
Subjects: subject: Second order parabolic boundary value problems
subject: instationary drift-diffusion problems
subject: nonsmooth coefficients
subject: unbounded lower order coefficients
subject: mixed boundary conditions
subject: LIPSCHITZ domains
subject: regular sets
subject: HARNACK-type inequality
subject: global HOELDER continuity
subject: maximal regularity
subject: SOBOLEV-MORREY spaces
subject: smooth dependence of the solutions
subject: 35D10
subject: 35R05
subject: 35K20

description: This text is devoted to maximal regularity results for second order parabolic systems on LIPSCHITZ domains of space dimension greater or equal than three with diagonal principal part, nonsmooth coefficients, and nonhomogeneous mixed boundary conditions. We show that the corresponding class of initial boundary value problems generates isomorphisms between two scales of SOBOLEV-MORREY spaces for solutions and right hand sides introduced in the first part of our presentation. The solutions depend smoothly on the data of the problem. Moreover, they are HOELDER continuous in time and space up to the boundary for a certain range of MORREY exponents. Due to the complete continuity of embedding and trace maps these results remain true for a broad class of unbounded lower order coefficients.
Qualitative theory and identification of a class of mechanical systems
Creators: name: Volkova, Viktorija E.
name: Schneider, Klaus R.
Publisher: name: Weierstrass Institute
Year: 2003
Subjects: subject: identification
subject: mechanical system
subject: second order differential equations
subject: 34A55
subject: 70E99

description: We consider mechanical systems which can be described by the nonlinear differential equation my+h(y,y)+r(y)=0 and which are characterized by the property that there exists no information or only partial information on the damping force h or the restoring force r. We characterize several classes of such systems where by applying a periodic force and by measuring acceleration, velocity and displacement, the functions h or r can be easily identified.
title: Memoria del viage a Francia: Experiencias de una viajera argentina del siglo XIX
Creators: name: Alloatti, Norma Elena
Publisher: name: Utah State University
Year: 2011

description: Durante la segunda mitad del siglo XIX, Eduarda Mansilla de García suele ser reconocida como la primera viajera argentina que publica sus experiencias en Recuerdos de viaje, libro editado por la Imprenta de Juan A. Alsina en Buenos Aires, en 1882. Sin embargo, cuatro años antes había aparecido el libro Mis impresiones y mis vicisitudes en mi viaje a Europa pasando por el Estrecho de Magallanes y en mi excursión a Buenos Aires pasando por la Cordillera de los Andes de la chilena Maipina de la Barra, viuda de Cobo, por entonces radicada en la ciudad porteña. Ambos libros pueden ser considerados los primeros concernientes al género de viajes escritos por mujeres en Argentina, si se desconoce que, unos treinta años antes, había circulado Memoria del viage a Francia de una argentina de la provincia de Buenos Aires, escrita por Francisca Espínola de Anastay y publicada en la imprenta de Carnaud cuando el matrimonio Anastay llega a Marsella en 1850.1
title: Ideologización del espacio en Doña Perfecta y Aves sin nido: La oposición campo-ciudad
Creators: name: Álvarez, Raúl
Publisher: name: Utah State University
Year: 2004

description: La evolución de la ideología liberal burguesa durante el siglo XIX trajo como consecuencia la necesidad de superar la idea de nación del antiguo régimen, para construir un concepto nuevo de nacionalidad más afín con la incipiente economía capitalista. En esta dirección y dentro de una concepción transatlántica, creo que resultaría de especial interés ver cómo tiene lugar el proceso en dos obras, Doña Perfecta (1876) de Benito Pérez Galdós y Aves sin nido (1889) de Clorinda Matto de Turner, que con sus semejanzas, muestran las líneas directrices del fenómeno en un contexto hispánico y en ambas orillas del Atlántico. Para estos dos autores el éxito de la empresa dependerá de la vertebración de los dos ámbitos, el urbano y el rural, o más bien, de las dos ideas de nación de las que ambos llegaron a ser un emblema. Ésta es la razón por la que desarrollaré mi análisis empezando con una breve discusión sobre los autores, con los elementos que los unen, y sobre el género dialéctico elegido para plasmar sus ideas, la novela de tesis. A continuación, presentaré brevemente la oposición campo-ciudad en la historia literaria, hasta llegar al siglo XIX. De este modo, el antagonismo de ambos espacios será analizado siempre dentro de la perspectiva de la representación de lo nacional, y del uso que hace de la escritura una clase, la burguesía, para construir su autoridad en el texto y legitimar su proyecto de nación. No olvidaremos las diferencias entre los dos contextos nacionales que reflejan las obras, y al público, también burgués y urbano, al que van dirigidas, pensado como el único capaz de hacer las reformas necesarias. Con todo, el principal objetivo de este trabajo será mostrar cómo ambos espacios y su oposición son en realidad procesos ideológicos más que físicos o urbanísticos, puras creaciones que sirven a los intereses de una clase, que pretende construir una nación a su medida. Y ya para finalizar, y partiendo de que trabajamos con ficciones configuradas dialécticamente para construir una nación, complementaré mi estudio con un breve acercamiento retórico que nos permita dilucidar qué recursos usan ambos autores para la plasmación de los referidos antagonismos.
R^4 Corrections to Heterotic M-theory
Creators: name: Anguelova, Lilia
name: Vaman, Diana
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study R^4 corrections in heterotic M-theory. We derive to order kappa^{4/3} the induced modification to the Kahler potential of the universal moduli and its implications for the soft supersymmetry breaking terms. The soft scalar field masses still remain small for breaking in the T-modulus direction. We investigate the deformations of the background geometry due to the R^4 term. The warp-factor deformation of the background M_4 x CY(3) x S^1/Z_2 can no longer be integrated to a fully non-linear solution, unlike when neglecting higher derivative corrections. We find explicit solutions to order kappa^{4/3} and, in particular, find the expected shift of the Calabi-Yau volume by a constant proportional to the Euler number. We also study the effect induced by the R^4 terms on the de Sitter vacua found previously by balancing two non-perturbative contributions to the superpotential, namely open membrane instantons and gaugino condensation. To order kappa^{4/3} all induced corrections are proportional to the Euler number of the Calabi-Yau three-fold.
description: 37 pages, 6 figures, references added
Coexistence of Terrestrial and Aerial Users in Cellular Networks
Creators: name: Azari, Mohammad Mahdi
name: Rosas, Fernando
name: Chiumento, Alessandro
name: Pollin, Sofie
Publisher: name: arXiv
Year: 2017
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Enabling the integration of aerial mobile users into existing cellular networks would make possible a number of promising applications. However, current cellular networks have not been designed to serve aerial users, and hence an exploration of design parameters is required in order to allow network providers to modify their current infrastructure. As a first step in this direction, this paper provides an in-depth analysis of the coverage probability of the downlink of a cellular network that serves both aerial and ground users. We present an exact mathematical characterization of the coverage probability, which includes the effect of base stations (BSs) height, antenna pattern and drone altitude for various type of urban environments. Interestingly, our results show that the favorable propagation conditions that aerial users enjoys due to its altitude is also their strongest limiting factor, as it leaves them vulnerable to interference. This negative effect can be substantially reduced by optimizing the flying altitude, the base station height and antenna down-tilt. Moreover, lowering the base station height and increasing down-tilt angle are in general beneficial for both terrestrial and aerial users, pointing out a possible path to enable their coexistence.
description: Accepted for presentation at the IEEE GLOBECOM 2017 workshops
title: Valores fluctuantes: Crédito, consumo e identidad nacional en Lo prohibido de Galdós
Creators: name: Arbaiza, Diana
Publisher: name: Utah State University
Year: 2014

description: Los debates sobre si el consumo podía considerarse motor u obstáculo para el desarrollo económico así como los de su impacto en el ambiente moral de la sociedad dominaron el campo de la economía política europea durante la segunda mitad del siglo XVIII y el siglo XIX (Roberts, Shovlin). Con un eje argumental que gira sobre los deseos consumistas de la sociedad madrileña, Lo prohibido de Galdós refleja la implantación en la España de la Restauración de este discurso que relacionaba el crecimiento de la sociedad de consumo con un proceso de modernización que en ocasiones se percibía como contraproducente para el estado moral de la nación.1
Kaon mass in dense matter
Creators: name: Bhattacharyya, Abhijit
name: Ghosh, Sanjay K.
name: Phatak, S. C.
name: Raha, Sibaji
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The variation of kaon mass in dense, charge-neutral baryonic matter at beta-equilibrium has been investigated. The baryon interaction has been included by means of nonlinear Walecka model, with and without hyperons and the interaction of kaons with the baryons has been incorporated through the Nelson-Kaplan model. A self-consistant, one-loop level calculation has been carried out. We find that at the mean field level, the presence of the hyperons makes the density-dependence of the kaon mass softer. Thus, the kaon condensation threshold is pushed up in the baryon density. The loop diagrams tend to lower the kaon condensation point for lower values of $a_3 m_s$. We also find that the S-wave kaon-nucleon interaction plays the dominant role in determining the on-set of kaon condensation and the contribution of the P-wave interaction is insignificant.
description: Four figures available on request
Coupling-dependent convergence behavior of phase oscillators with tegotae-control
Creators: name: Hauser, Simon
name: Dujany, Matthieu
name: Arreguit, Jonathan
name: Ijspeert, Auke
name: Iida, Fumiya
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: A bio-inspired way to model locomotion is using a network of coupled phase oscillators to create a Central Pattern Generator (CPG). The recently developed feedback control method tegotae includes exteroceptive force feedback into the governing phase update equations, leading to gait limit cycles. However, the oscillator coupling weights are often determined empirically. Here, we first investigate how the coupling coeffi- cients influence the limit cycle convergence behavior on a 2- and 3-limbed structure in simulation. We find that the convergence with tegotae can be improved by introducing appropriate cross- couplings. This results in a smoother convergence and steady- state behavior where each individual oscillator drives the full network to a common convergence state in comparison to competing convergence states with ill-chosen cross-couplings. We then validate the findings in hardware and hypothesize how the appropriate couplings could be derived directly from the morphology, potentially eliminating the empiric determination.
Cosmological Evolution Models for QSO/AGN Luminosity Functions: Effects of Spectrum-Luminosity Correlation and Massive Black Hole Remnants
Creators: name: Choi, Yun-Young
name: Yang, Jongmann
name: Yi, Insu
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate a large number of cosmological evolution models for QSOs and Active Galactic Nuclei (AGN). We introduce a spectrum-luminosity correlation as a new input parameter and adopt the estimated mass function (MF) of massive black holes in centers of nearby galactic nuclei as a constraint to distinguish among different QSO/AGN models. We explore three basic types of phenomenological scenarios; (i) Models with multiple short-lived ($\sim$ a few $10^{6-8}$ yrs) populations, (ii) Models with a single long-lived ($\sim 10^9$ yr) QSO population, and (iii) Models with recurrent QSO/AGN activities which are driven by long-term variabilities of the disk instability type. In each model, we derive the expected theoretical luminosity function (LF) and the MF of black holes which grow through mass accretion. We assess the plausibility of each model based on whether each model's LF and MF are compatible with the observed data. We find that the best fits to the observed LFs are obtained in the model with multiple short-lived populations and without any significant spectral evolution. This finding suggests that the QSO populations may be composed of many short-lived generations ($\sim$ a few 10$^8$ yrs) and that there is no significant spectral evolution within each generation. On the other hand, we also show that there is no satisfactory model which can simultaneously account for the observed LF and the estimated MF. We speculate that some of the present-day black holes (BHs) found in galactic nuclei may have formed without undergoing the QSO/AGN phase.
description: 21 pages, 6 figures, submitted to ApJ
Supplementary Material
Creators: name: Costa Bisquerra, Mireia
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390105
subject: Environmental education curriculum and pedagogy
classificationCode: 390499
subject: Specialist studies in education not elsewhere classified

description: The environmental crisis has raised public awareness of environmental problems, leading companies and entities to offer environmental education projects and programs (EEPP) to schools. However, these can involve environmental education (EE) of dubious quality that hides environmental malpractice—a strategy known as “greenwashing.” This study designed and validated a tool to identify these deceptive practices and assess the quality of EEPPs. The Delphi method with a panel of 10 experts in environmental education and communication was adopted. Two rounds of questionnaire-result-questionnaire consultation established and assessed criteria and indicators based on theoretical frameworks on greenwashing and quality in EE. The results generated a tool comprising 8 criteria and 43 indicators. This study highlights the importance of developing an instrument for assessing EEPPs currently offered to schools; this can provide teachers and educators with resources to identify these deceptive practices and recognize the quality of EE in their professional development.
Additional file 1 of Optimal mean airway pressure during high-frequency oscillatory ventilation in an experimental model of acute respiratory distress syndrome: EIT-based method
Creators: name: Liu, Songqiao
name: Zhao, Zhanqi
name: Tan, Li
name: Wang, Lihui
name: Möller, Knut
name: Frerichs, Inéz
name: Yu, Tao
name: Huang, Yingzi
name: Pan, Chun
name: Yang, Yi
name: Qiu, Haibo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Figure S1. Flowchart of the study. Figure S2. PaO2/FiO2 (left) and PaCO2 (right) during mPaw decrements trial after having fully recruited the lungs.
title: Modernizing the Andes: Literature and Mining Industry in a Foundational Novel
Creators: name: Martínez Arias, Jack
Publisher: name: Utah State University
Year: 2017

description: Peru was economically devastated after its defeat in The War of the Pacific (1879-1884). Without their territories rich in guano beds and nitrate mines, which were annexed by Chile during the War, Peru only had their mineral resources left as a way out of the economic crisis. This is to say, the beginning of the Peruvian national reconstruction depended to a large extent on the reinforcement of its incipient mining industry. Therefore, it’s not surprising that Peruvian intellectuals with a renewed patriotic fervor and anxiety about their national particular economic context and urgencies (Lewis 66, Ferrús 46), supported liberal politics of attracting foreign capitals (Chacarría 257).