cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Uniquesdata Celebrating 14 Years of Excellence & Growth
Creators: name: Maulik Patel
Publisher: name: Zenodo
Year: 2023
Subjects: Uniquesdata
Data entry services
Data processing services
web research services

description: June 18th marks the 14th-anniversary milestone of Uniquesdata, one of the most trusted names in the outsourcing industry. Our 14th anniversary on Sunday didn't stop us from celebrating the years of hard work and success. Our goal has always been to help our clients turn their data into wealth. As we celebrate this huge milestone, we would like to express our sincere appreciation and profound gratitude to all those who made it possible. Our sincere gratitude goes out to our clients for their continued trust in us. In addition, we are immensely grateful for our talented and dedicated team, who performs fantastic work and keeps us on top in the outsourcing industry. Today's Uniquesdata results from our team's efforts - and tomorrow, it will be even better.

 The company's director has significantly played his role to encourage, uplift, and take the company to the next level. The director, Mr. Mauilk Patel, has been associated with Uniquesdata for over 14 years; his impeccable expertise, knowledge of global trends, and technical expertise have been remarkable.

 Since its founding in 2009, Uniquesdata has successfully satisfied its customers with strategic solutions around the globe. We are a well-known & professional data management company in the outsourcing industry, providing comprehensive data entry & management services, scanning & indexing, web research, data conversion, outsourcing data processing services, e-commerce product listing services, & data entry service providers. Uniquesdata is the most trusted outsourcing data management partner helping businesses in various industries to be at the top tier in the dynamic market trends. Our innovative processes provide reliable outcomes for our client's business.

 We're equipped with a skilled & experienced team, innovative technological tools & the best possible infrastructure. Fourteen years of excellence is only possible with our belief in core values; sincerity, transparency & integrity, a skilled & experienced team & innovative technological tools. Within the 14 years of its journey, Uniquesdata has proudly completed 1100+ projects with 250+ clients globally. We appreciate each effort and dedication and continue to deliver the best to our clients in the future. Get in touch with us to know more about outsourcing trends and services.
A direct probe of the variability of Coulomb correlation in Fe-pnictide superconductors
Creators: name: Vilmercati, P.
name: Cheney, C. Parks
name: Bondino, F.
name: Magnano, E.
name: Malvestuto, M.
name: McGuire, M. A.
name: Sefat, A. S.
name: Sales, B. C.
name: Mandrus, D.
name: Singh, D. J.
name: Johannes, M. D.
name: Mannella, N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use core-valence-valence (CVV) Auger spectra to probe the Coulomb repulsion between holes in the valence band of Fe pnictide superconductors. By comparing the two-hole final state spectra to density functional theory calculations of the single particle density of states, we extract a measure of the electron correlations that exist in these systems. Our results show that the Coulomb repulsion is highly screened and can definitively be considered as weak. We also find that there are differences between the 1111 and 122 families and even a small variation as a function of the doping, x, in Ba(Fe1 xCox)2As2. We discuss how the values of the hole-hole Coulomb repulsion obtained from our study relate to the onsite Coulomb parameter "U" used in model and first principles calculations based on dynamical mean field theory, and establish an upper bound for its effective value. Our results impose stringent constraints on model based phase diagrams
description: 16 pages, 4 figures
Pasteur4Oa'S Knowledge Net: Working Together To Promote Open Access Policy Alignment In Europe
Creators: name: Picarra, Mafalda
Publisher: name: Zenodo
Year: 2016
Subjects: PASTEUR4OA
Knowledge Net
Open Access
Briefing paper
Infrastructure
OpenAIRE
Horizon 2020

description: This briefing paper introduces the Knowledge Net, a network established as part of the PASTEUR4OA project framework that seeks to promote and advance the implementation of OA policies across Europe. The paper discusses the aims, objectives and achievements of the Knowledge Net and the next steps.
Additional file 5 of Semaphorin 3A mediated brain tumor stem cell proliferation and invasion in EGFRviii mutant gliomas
Creators: name: Higgins, Dominique M. O.
name: Maisel Caliva
name: Schroeder, Mark
name: Carlson, Brett
name: Pavan S. Upadhyayula
name: Milligan, Brian D.
name: Cheshier, Samuel H.
name: Weissman, Irving L.
name: Sarkaria, Jann N.
name: Meyer, Fredric B.
name: Henley, John R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 5: Supp. Fig. 5. TCGA analysis of patient survival in both GBM and low-grade glioma (LGG) cohorts comparing the upper quartile and lower quartile of patients based on mRNA expression of each transcript. Statistical significance was assessed using a log-rank test (p-values: PlxnA1 LGG, 0.018 and GBM, 0.008; Nrp1 LGG, 0.069 and GBM, 0.074; Sema3A LGG, 0.0006 and GBM, 0.0511).
Revisiting the quantum scalar field in spherically symmetric quantum gravity
Creators: name: Borja, Enrique F.
name: Garay, Iñaki
name: Strobel, Eckhard
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We extend previous results in spherically symmetric gravitational systems coupled with a massless scalar field within the loop quantum gravity framework. As starting point, we take the Schwarzschild spacetime. The results presented here rely on the uniform discretization method. We are able to minimize the associated discrete master constraint using a variational method. The trial state for the vacuum consists of a direct product of a Fock vacuum for the matter part and a Gaussian centered around the classical Schwarzschild solution. This paper follows the line of research presented by Gambini, Pullin and Rastgoo and a comparison between their result and the one given in this work is made.
description: 16 pages
Generation of high circular polarization of interstellar Lyman $α$ radiation triggering biological homochirality
Creators: name: Fukushima, Hajime
name: Yajima, Hidenobu
name: Umemura, Masayuki
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The homochirality of biological molecules on the Earth is a long-standing mystery regarding the origin of life. Circularly polarized ultraviolet (UV) light could induce the enantiomeric excess of biological molecules in the interstellar medium, leading to the homochirality on the earth. By performing 3D radiation transfer simulations with multiple scattering processes in interstellar dusty slabs, we study the generation of circular polarization (CP) of ultraviolet light at Lyman $α$ ($λ= 0.1216~{\rm μm}$) as well as in the near-infrared (NIR, $λ= 2.14~{\rm μm}$) wavelengths. Our simulations show that the distributions of CP exhibit a symmetric quadrupole pattern, regardless of wavelength and viewing angle. The CP degree of scattered light from a dusty slab composed of aligned grains is $\sim 15$ percent for Ly$α$ and $\sim 3$ percent at NIR wavelengths in the case of oblate grains with an MRN size distribution. We find that the CP degree of Ly$α$ is well correlated with that in the NIR regardless of viewing angles, whilst being a factor of $\sim 5$ higher. Thus, high CP of Ly$α$ is expected in sites where NIR CP is detected. We suggest that such circularly polarized Ly$α$ may initiate the enantiomeric excess of biological molecules in space.
description: 10 pages, 11 figures, accepted for publication in MNRAS
Additional file 4 of Semaphorin 3A mediated brain tumor stem cell proliferation and invasion in EGFRviii mutant gliomas
Creators: name: Higgins, Dominique M. O.
name: Maisel Caliva
name: Schroeder, Mark
name: Carlson, Brett
name: Pavan S. Upadhyayula
name: Milligan, Brian D.
name: Cheshier, Samuel H.
name: Weissman, Irving L.
name: Sarkaria, Jann N.
name: Meyer, Fredric B.
name: Henley, John R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 4: Supp. Fig. 4. Successful knockdown of receptor expression. (A) qRT-PCR demonstrating successful knockdown of Nrp1 and PlxnA1 with respective shRNA lentiviruses compared to control non-targeting (CTRL) shRNA lentivirus treated BTSCs. Actin was used as a housekeeping gene. (B) Immunostaining demonstrating decreased Nrp1 protein expression in Nrp1-KD (Right) compared to control non-targeting infected BTSCs (Left) (green = Nrp1, blue = DAPI; scale bar = 10 uμm).
Word-use and meaning-change
Creators: name: Brusegard, David Allan
Publisher: name: University of Calgary
Year: 1978
Subjects: subject: P 325 B77 1976 Microfiche
subject: Semantics
subject: Putnam, Hilary

description: Bibliography: p. 317-324.
description: Having been perplexed about examples which describe extraordinary situations in which what is at issue is how to talk, I want to begin to talk about how to talk about meaning change. I follow my own preference for talk about meaning in terms of intensions and extensions and I attach myself for the purposes of the thesis to Hilary Putnam's theory of the meaning of natural kind words. As what is to be said about meaning change depends for its integrity upon what ultimately is said about meaning, I consider Putnam's theory of meaning in detail, beginning with what I take to be two theses that emerge from his view that the extension of natural kind terms is determined by essential properties known to scientists. The first thesis is the radical revisability of necessary conditions and the second, radical defeasibility of the stereotype description of a natural kind or the scientific identification criteria. I argue that there are disjunctive necessary conditions for something's being a member of a natural kind. It becomes evident that Putnam's notion of a single stereotype associated with each natural kind term by the collective of speakers is overly restrictive and stereotypes must be permitted to vary at least with respect to the sophistication of the speaker and the sample upon which the stereotype is based. After detailing my objections and remarks to the concepts of indexicality and acquiring~ word, I suggest that Putnam's reliance upon the Causal Theory of Reference in his account of the determination of the extension of a word is misguided. Using a simple account of our use of the prepositions "in" and "of" it becomes possible to talk about changes in and of meaning in a way that maps onto intensional and extensional changes, and has a parallel in historical linguistics. Putnam's attempt to extend his theory of meaning from natural kind terms to physical magnitude terms and terms for theoretical entities is shown to be suspect. The division of linguistic labour is severely weakened in the eighth chapter, as is Putnam's restrictive view of experts. The division of linguistic labour survives to the degree that the extremely useful notion of deference is applicable. The conclusion of the thesis is not as much a conclusion as a residue composed of a much more tenable understanding of meaning and a general framework for talking about meaning change.
Kantian categories and forms of judgements: a linguistic approach
Creators: name: Chappell, David
Publisher: name: University of Calgary
Year: 1976
Subjects: subject: B 840 C385 1977 Microfiche
subject: Languages - Philosophy
subject: Concepts
subject: Semantics (Philosophy)
subject: Kant, Immanuel, 1724-1804

description: Bibliography: p. 78-80.
description: This work is concerned to develop reasonable conceptual framework talk by linking Kant and Quine. The Kantian idea which I borrow is that our conceptual framework can be expressed through a list of "pure concepts" which is derived from a list of the forms of judgement. Arguing from a necessary connection between judgements and natural language, the thesis approaches forms of judgement through forms of language. Emphasizing the connection between judgements and language is a way of emphasizing the empirical strain in Kant, rendering acceptable a central doctrine of "The Transcendental Analytic". Nevertheless, this work is in no way intended to be an historically accurate interpretation of Kant. The thesis is set in a Kantian context simply to provide a convenient focus for discussion. My purposes are served if I can present a sound notion of ordering concepts in a conceptual framework by considering language as it is used for expressing judgements. I attempt to achieve this by developing an empirically oriented theory of judgements as mental acts. A linguistic model of the act of judging is presented and given some initial support by the conception of sense co-relates as related to a modified version of Hempelian observation predicates. Further characterization of judgements is given in a chapter devoted to second-order talk concerning important distinctions among judgements, sentences and propositions. The episodic nature of judgements is stressed. Another chapter provides an indication of what will count as an object of judgement, arguing that "objects of judgement" and "object of ontology" should be co-extensive expressions. The fundamental principle of ontological commitment is founded on sense co-relates. The final chapter elaborates on the analytic-synthetic distinction introduced in Chapter I. This distinction, working in conjunction with an introduced "a priorily-a posteriorily" distinction, is used as a means of sorting various "concept labels". Each group of "concept labels" is regarded as being headed up by an expression for one of the "pure concepts" or categories.
title: Electrostatic electron cyclotron instabilities near the upper hybrid layer due to electron ring distributions
Creators: name: Eliasson, Bengt
name: Speirs, David
Publisher: name: University of Strathclyde
Year: 2015
Subjects: electrostatic electron cyclotron instability
thermal ring distribution
delta-function ring distribution

description: The dataset contains electric field and electron distribution function data as well as Python and Matlab scripts that were used to construct spectra and time-series of the electric field as well as plots of the distribution function for the electrostatic electron cyclotron instability involving combinations of ring distributions and cold Maxwellian distributions of electrons. More information about data formats and how to read the data are given in the associated README file.
Distinct polarization properties for two emission states of four pulsars
Creators: name: Yan, Yi
name: Wang, P. F.
name: Han, J. L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Four pulsars, PSRs J1838+1523, J1901+0510, J1909+0007 and J1929+1844, are found to exhibit bright and weak emission states from sensitive FAST observations. New FAST observations have measured their polarization properties for the two states, and revealed that the polarization profiles, linear polarization percentage, and polarization position angle curves, as well as circular polarization percentage are partially or entirely different in the two emission states. Remarkably, PSR J1838+1523 has very different slopes for the polarization position angle curves. PSR J1901+0510 has a wider profile and a higher linear polarization in the weak state than those in the bright state. PSR J1909+0007 has very distinct polarization angle curves for the two modes. While in the case of PSR J1929+1844, the central profile component evolves with frequency in the bright state, and the senses of circular polarization are opposite in the two modes. The different polarization properties of the two emission states provide valuable insights into the physical processes and emission conditions in pulsar magnetosphere.
description: 13 pages, 9 figures
Very Large Array monitoring of 1720 MHz OH masers toward the Galactic Center
Creators: name: Pihlström, Y. M.
name: Sjouwerman, L. O.
name: Mesler, R. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first variability study of the 1720 MHz OH masers located in the Galactic Center. Most of these masers are associated with the interaction between the supernova remnant SgrAEast and the interstellar medium, but a few masers are associated with the Circumnuclear Disk. The monitoring program covered five epochs and a timescale of 20-195 days, during which no masers disappeared and no new masers appeared. All masers have previously been detected in a single epoch observation about one year prior to the start of the monitoring experiment, implying relatively stable conditions for the 1720 MHz OH masers. No extreme variability was detected. The masers associated with the northeastern interaction region between the supernova remnant and the +50km/s molecular cloud show the highest level of variability. This can be explained with the +50km/s molecular cloud being located behind the supernova remnant and with a region of high OH absorbing column density along the line of sight. Possibly the supernova remnant provides additional turbulence to the gas in this region, through which the maser emission must travel. The masers in the southern interaction region are located on the outermost edge of SgrAEast which line of sight is not covered by either absorbing OH gas or a supernova remnant, in agreement with the much lower variability level observed. Similarly, the masers associated with the CND show little variability, consistent with them arising through collisions between relatively large clumps of gas in the CND and no significant amount of turbulent gas along the line of sight.
description: 8 pages, 2 figures, accepted ApJ
Additional file 6 of Semaphorin 3A mediated brain tumor stem cell proliferation and invasion in EGFRviii mutant gliomas
Creators: name: Higgins, Dominique M. O.
name: Maisel Caliva
name: Schroeder, Mark
name: Carlson, Brett
name: Pavan S. Upadhyayula
name: Milligan, Brian D.
name: Cheshier, Samuel H.
name: Weissman, Irving L.
name: Sarkaria, Jann N.
name: Meyer, Fredric B.
name: Henley, John R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 6: Supp. Fig. 6. Sema3A exerts anti-proliferative effects across multiple tumor lines. Cells per field quantified for PDX lines (A) GBM 8, (B) GBM 38, (C) - GBM 39. * = p
Briefing Paper: Open Access Monographs
Creators: name: Moore, Samuel
Publisher: name: Zenodo
Year: 2016
Subjects: subject: Open Access
subject: PASTEUR4OA
subject: Monographs
subject: Publishing
subject: Article Processing Charges
subject: Humanities
subject: FOS: Humanities
subject: Social Sciences
subject: APCs
subject: Research

description: Open Access monographs offer a real opportunity for long-form humanities and social sciences scholarship to reach a wider audience. However, unlike for journal articles, discussions around how to best achieve Open Access to books are still in a nascent stage, complicated by the large upfront costs associated with each published book. This briefing paper provides an overview of the Open Access monograph landscape, outlining the case for OA books, the costs involved, the potential for innovation, the current business models and the possible areas for policymaker intervention.
Quasi-Hermitian formulation of quantum mechanics using two conjugate Schrödinger equations
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In an amended version of non-Hermitian interaction picture we propose to work with the states $ψ(t)$ in a dyadic representation. The control of evolution via two conjugate Schrödiner equations then renders the usual necessity of the construction of the time-dependent inner-product-metric operator $Θ(t)$ redundant. The primary information about dynamics is assumed carried by a non-Hamiltonian observable (say, $R(t)$). A specific realization of phase transitions is then rendered possible via the Kato's exceptional-point (EP) degeneracy of the eigenvalues of $R(t)$ at the EP time $t=t^{(EP)}$. For illustration a cosmological model is proposed mimicking the unitary-evolution birth of the Universe from an initial quantum Big Bang singularity.
description: 27 pp., 1 figure
Additional file 8 of Semaphorin 3A mediated brain tumor stem cell proliferation and invasion in EGFRviii mutant gliomas
Creators: name: Higgins, Dominique M. O.
name: Maisel Caliva
name: Schroeder, Mark
name: Carlson, Brett
name: Pavan S. Upadhyayula
name: Milligan, Brian D.
name: Cheshier, Samuel H.
name: Weissman, Irving L.
name: Sarkaria, Jann N.
name: Meyer, Fredric B.
name: Henley, John R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 8: Supp. Fig. 8. Uncropped gels corresponding to Fig. 1e (A) and Supp. Figure 3
Policy Open Access Delle Università Italiane: Comparazione, Relazione Con Le Best Practice E Raccomandazioni
Creators: name: Vetrò, Antonio
name: Bianco, Miryam
Publisher: name: Zenodo
Year: 2016
Subjects: Italy
PASTEUR4OA
Open Access
Policy alignment
Horizon 2020
Policy analysis

description: This discussion paper contains a comparative analysis of the Open Access policies adopted by Italian universities. The comparison has two goals: to verify the level of alignment of the policies, and compare them with the good practices from the Horizon2020 guidelines and the recommendations of S. Shieber e P. Suber. The analysis has been conducted with an empirical methodology that involved all the reference persons of the 14 Italian universities that adopted an OA policy, and using as support the registry of OA policies ROARMAP. The results highlights that misalignments regard deposit modalities (time, article version, waiver options) and the way Open Access is pursued and/or encouraged. In addition, a few recommendations have been drafted from the comparison with best practices,  regarding the following points: enablers of Open Access by Default, support to the “Gold Road”, reuse licences, and open research data.
Detection of Anomalous Microwave Emission in the Pleiades Reflection Nebula with WMAP and the COSMOSOMAS Experiment
Creators: name: Genova-Santos, R.
name: Rebolo, R.
name: Rubino-Martin, J. A.
name: Lopez-Caraballo, C. H.
name: Hildebrandt, S. R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present evidence for anomalous microwave emission (AME) in the Pleiades reflection nebula, using data from the seven-year release of the Wilkinson Microwave Anisotropy Probe (WMAP) and from the COSMOSOMAS experiment. The flux integrated in a 1-degree radius around R.A.=56.24^{\circ}, Dec.=23.78^{\circ} (J2000) is 2.15 +/- 0.12 Jy at 22.8 GHz, where AME is dominant. COSMOSOMAS data show no significant emission, but allow to set upper limits of 0.94 and 1.58 Jy (99.7% C.L.) respectively at 10.9 and 14.7 GHz, which are crucial to pin down the AME spectrum at these frequencies, and to discard any other emission mechanisms which could have an important contribution to the signal detected at 22.8 GHz. We estimate the expected level of free-free emission from an extinction-corrected H-alpha template, while the thermal dust emission is characterized from infrared DIRBE data and extrapolated to microwave frequencies. When we deduct the contribution from these two components at 22.8 GHz the residual flux, associated with AME, is 2.12 +/- 0.12 Jy (17.7-sigma). The spectral energy distribution from 10 to 60 GHz can be accurately fitted with a model of electric dipole emission from small spinning dust grains distributed in two separated phases of molecular and atomic gas, respectively. The dust emissivity, calculated by correlating the 22.8 GHz data with 100-micron data, is found to be 4.36+/-0.17 muK/MJy/sr, a value that is rather low compared with typical values in dust clouds. The physical properties of the Pleiades nebula indicate that this is indeed a much less opaque object than others were AME has usually been detected. This fact, together with the broad knowledge of the stellar content of this region, provides an excellent testbed for AME characterization in physical conditions different from those generally explored up to now.
description: Accepted for publication in ApJ. 12 pages, 8 figures
Briefing Paper: Disciplinary Differences In Opening Research Data
Creators: name: Lämmerhirt, Danny
Publisher: name: Zenodo
Year: 2016
Subjects: Research Data
Open Access
PASTEUR4OA
Open Access Policy
Research
Briefing paper

description: The management and widespread sharing of publicly funded research data has gained significant momentum among governments, funders, institutions, journals and data service providers around the world. However, there is no ‘one-size-fits-all’ approach to open research data across academic disciplines. Different disciplines produce different types of data and have various procedures for analysing, archiving and publishing it. This briefing paper presents the current state of open research data across academic disciplines. It describes disciplinary characteristics inhibiting a larger take-up of open research data mandates. Additionally it presents the current strategies and policies established by funders, institutions, journals and data service providers alongside general data policies.
Reference and reportage
Creators: name: Banks, John Victor
Publisher: name: University of Calgary
Year: 1974
Subjects: subject: B 840 B36 1973 Microfiche
subject: Semantics (Philosophy)
subject: Languages - Philosophy
subject: Logic

description: Bibliography: p. 185-187.
description: In this thesis difficulties associated with the use of referring expressions in that-clauses are approached through an examination of several well-known attempts to illustrate such difficulties by means of examples. The most notorious of the examples which are discussed are Frege's, concerning the morning star, Russell's, concerning George IV's query about Scott, and Quine's, concerning Tully. The passages in which these examples are presented are examined and found to involve a neglect of some of our conventions regarding the indirect mode reporting of others' beliefs and sayings. It is argued that sentences which would constitute indirect mode reports upon others' sayings and beliefs should be examined against the background of a context in which they would be used. If we - as an audience - are able to understand what a reported saying or belief is about, then we should say that the referring expressions of the clause in question do refer . The tie between substitutivity and reference is discussed, and it is suggested that there is often proper reference even on occasions when the replacement of expressions would be prohibited. It is emphasized that our purposes in constructing reports, and our expectations of proffered reports, are often such that a report which merely specifies the object of the belief or saying would be inadequate. The "existential condition" which attaches to referring is discussed in conjunction with a criticism of views expressed by A. N. Prior and A. Kenny. It is argued that the phenomenon of "opacity" does not constitute a means of reporting upon o t hers without commitment to their "ontologies." It is suggested that the notion of a subject of discourse can be sufficiently explicated without regard to questions of "ontological" status. Problems connected with the individuation of the objects of another's sayings and beliefs are approached through a consideration of our willingness to proffer indirect mode reports about those sayings or beliefs in particular circumstances. In the closing sections the discussion is addressed to questions concerning the degree of allowable variation between sentences which, on some occasion of their use, would make the same report or describe the same belief .
Probing the hot circumgalactic medium of external galaxies in X-ray absorption II: a luminous spiral galaxy at $z\approx 0.225$
Creators: name: Mathur, Smita
name: Das, Sanskriti
name: Gupta, Anjali
name: Krongold, Yair
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The circumgalactic medium (CGM) is the most massive baryonic component of a spiral galaxy, shock heated to about $10^6$K for an $\rm L^{\star}$ galaxy. The CGM of the Milky Way has been well-characterized through X-ray absorption line spectroscopy. However, the paucity of bright background sources makes it challenging to probe the CGM of external galaxies. Previously, using broad OVI absorption as a signpost, we successfully detected the CGM of one galaxy in X-rays. Here we report on the detection of the OVII $Kα$ absorption line at the redshift of a spiral galaxy at $z\approx0.225$ using 1.2 Ms of Chandra observations. This is a robust detection, clearly showing the presence of the hot gas. The mass in the hot phase is at least an order of magnitude larger than that in the cooler phases detected in the UV. The presence of hot gas $116h^{-1}$kpc from the center of this galaxy provides credence to the existence of the extended CGM of the Milky Way. There has been a report of the detection of OVII absorption from the warm-hot intergalactic medium in this sightline using stacking analysis on an older dataset. We argue that the absorption line is from the CGM of the $z\approx0.225$ galaxy instead.
description: To be published in MNRAS Letters
Discussion Paper: Researchers And Open Science
Creators: name: Picarra, Mafalda
Publisher: name: Zenodo
Year: 2016
Subjects: PASTEUR4OA
Open Access
Open Science
Open Access Policy
Horizon 2020
Research

description: This discussion paper introduces the concept of Open Science to policymakers and discusses how Open Science is fomenting change in the way scientific research is conducted, communicated, accessed and shared. The key highlights of this paper include an overview of the European Commission’s agenda for transforming science and democratising research through Open Science and considers the implications of Open Science for researchers’ and policymakers.
The OH Megamaser Emission in Arp\,220: the rest of the story
Creators: name: Baan, W. A.
name: Aditya, J. N. H. S.
name: An, T.
name: Klöckner, H-R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The OH Megamaser emission in the merging galaxy Arp220 has been re-observed with the Multi-Element Radio Linked Interferometer Network (MERLIN) and the European VLBI Network (EVN). Imaging results of the OH line emission at the two nuclei are found to be consistent with earlier observations and confirm additional extended emission structures surrounding the nuclei. Detailed information about the distributed emission components around the two nuclei has been obtained using a concatenated MERLIN and EVN database with intermediate (40 mas) spatial resolution. Continuum imaging shows a relatively compact West nucleus and a more extended East nucleus in addition to an extended continuum ridge stretching below and beyond the two nuclei. Spectral line imaging show extended emission regions at both nuclei together with compact components and additional weaker components north and south of the West nucleus. Spectral line analysis indicates that the dominant OH line emission originates in foreground molecular material that is part of a large-scale molecular structure that engulfs the whole nuclear region. Compact OH components are representative of star formation regions within the two nearly edge-on nuclei and define the systemic velocities of East and West as 5425 km/s and 5360 km/s. The foreground material at East and West has a 100 km/s lower velocity at 5314 and 5254 km/s. These emission results confirm a maser amplification scenario where the background continuum and the line emission of the star formation regions are amplified by foreground masering material that is excited by the FIR radiation field originating in the two nuclear regions.
description: 17 pages, 18 figures
Additional file 7 of Semaphorin 3A mediated brain tumor stem cell proliferation and invasion in EGFRviii mutant gliomas
Creators: name: Higgins, Dominique M. O.
name: Maisel Caliva
name: Schroeder, Mark
name: Carlson, Brett
name: Pavan S. Upadhyayula
name: Milligan, Brian D.
name: Cheshier, Samuel H.
name: Weissman, Irving L.
name: Sarkaria, Jann N.
name: Meyer, Fredric B.
name: Henley, John R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 7: Supp. Fig. 7. Flow cytometric cell cycle analysis of GBM6 stem cells comparing control (A) versus (B) Sema3A treated cells. (A) Control - 10,680 cells counted, G1 = 58%, %S = 3.1, %G2 = 37.8. (B) Sema3A treated - 7425 cells counted, G1 = 82.8%, %S = 7.62, G2 = 8.9%.
Biological Computation as the Revolution of Complex Engineered Systems
Creators: name: Gómez-Cruz, Nelson Alfonso
name: Maldonado, Carlos Eduardo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences
subject: 68-02

description: Provided that there is no theoretical frame for complex engineered systems (CES) as yet, this paper claims that bio-inspired engineering can help provide such a frame. Within CES bio-inspired systems play a key role. The disclosure from bio-inspired systems and biological computation has not been sufficiently worked out, however. Biological computation is to be taken as the processing of information by living systems that is carried out in polynomial time, i.e., efficiently; such processing however is grasped by current science and research as an intractable problem (for instance, the protein folding problem). A remark is needed here: P versus NP problems should be well defined and delimited but biological computation problems are not. The shift from conventional engineering to bio-inspired engineering needs bring the subject (or problem) of computability to a new level. Within the frame of computation, so far, the prevailing paradigm is still the Turing-Church thesis. In other words, conventional engineering is still ruled by the Church-Turing thesis (CTt). However, CES is ruled by CTt, too. Contrarily to the above, we shall argue here that biological computation demands a more careful thinking that leads us towards hypercomputation. Bio-inspired engineering and CES thereafter, must turn its regard toward biological computation. Thus, biological computation can and should be taken as the ground for engineering complex non-linear systems. Biological systems do compute in terms of hypercomputation, indeed. If so, then the focus is not algorithmic or computational complexity but computation-beyond-the-Church-Turing-barrier. We claim that we need a new computational theory that encompasses biological processes wherein the Turing-Church thesis is but a particular case.
description: 9 pages, 0 figures
Open Access Policy Alignment
Creators: name: Hunt, Meg
name: Picarra, Mafalda
Publisher: name: Zenodo
Year: 2016
Subjects: Open Access
PASTEUR4OA
Policy alignment
Research performing organizations
Funder
Knowledge Net

description: This brief looks at the alignment of OA policies within Europe at an institutional and also a funder level, specifically within the 34 countries which comprise those represented by an expert organisation that has joined the ‘Knowledge Net’ and which was established by the PASTEUR4OA project.
Additional file 1 of Medical students’ self-reported gender discrimination and sexual harassment over time
Creators: name: Kisiel, Marta A.
name: Kühner, Sofia
name: Stolare, Karin
name: Lampa, Erik
name: Wohlin, Martin
name: Johnston, Nina
name: Rask-Andersen, Anna
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cell Biology
Neuroscience
Pharmacology
Biotechnology
Cancer
Science Policy

description: Additional file 1: Table S1. The questions used in the study and selected from the questionnaire. Table S2. The frequency, defined as once or at least twice of different examples of self-reported gender discrimination and sexual harassments, was calculated. The 2002 and 2013 cohorts were stratified into pre-clinical and clinical students and gender in cohort 2002 and 2013. Prevalence (percent) of the medical students who answered ‘yes’ to this question (weighted to represent the total population of medical students during 2002 and 2013, respectively). Ratios presented are the prevalence in 2013 divided by the prevalence in 2002, with corresponding 95% confidence intervals. A ratio > 1 indicates that the condition has an increased prevalence in 2013.
Ask The Machine: Systematic detection of wind-type outflows in low-mass X-ray binaries
Creators: name: Sánchez, D. Mata
name: Muñoz-Darias, T.
name: Casares, J.
name: Huertas-Company, M.
name: Panizo-Espinar, G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The systematic discovery of outflows in the optical spectra of low-mass X-ray binaries opened a new avenue for the study of the outburst evolution in these extreme systems. However, the efficient detection of such features in a continuously growing database requires the development of new analysis techniques with a particular focus on scalability, adaptability, and automatization. In this pilot study, we explore the use of machine learning algorithms to perform the identification of outflows in spectral line profiles observed in the optical range. We train and test the classifier on a simulated database, constructed through a combination of disc emission line profiles and outflow signatures, emulating typical observations of low-mass X-ray binaries. The final, trained classifier is applied to two sets of spectra taken during two bright outbursts that were particularly well covered, those of V404 Cyg (2015) and MAXI J1820+070 (2018). The resulting classification gained by this novel approach is overall consistent with that obtained through traditional techniques, while it simultaneously provides a number of key advantages over the latter, including the access to low velocity outflows. This study sets the foundations for future studies on large samples of spectra from low-mass X-ray binaries and other compact binaries.
description: Accepted for publication in MNRAS. 13 pages, 6 figures
Qualitative analysis of human skeletal remains from DgRw-4, Gabriola Island, British Columbia
Creators: name: Gordon, Marjory E.
Publisher: name: University of Calgary
Year: 1974
Subjects: subject: E 78 B9 G67 1974 Microfiche
subject: Indians of North America - British Columbia - Antiquities
subject: Gabriola Island, British Columbia - Antiquities
subject: Indians of North America - Anthropometry
subject: Marpole Indians - Anthropometry
subject: Salishan Indians - Anthropometry
subject: Anthropometry - British Columbia

description: Bibliography: p. 74-77.
Investigation into the lateralization of the brain in the Macaca fascicularies
Creators: name: Sparrow, Susan Elizabeth Culp
Publisher: name: University of Calgary
Year: 1973
Subjects: subject: QP 385 S65 1973
subject: Brain
subject: Laterality
subject: Left- and right-handedness
subject: Long-tailed macaques
subject: Monkeys - Physiology

description: Bibliography: p. 30-32.
Vapor-Melt Exchange -- Constraints on Chondrite Formation Conditions and Processes
Creators: name: Ebel, Denton S.
name: Alexander, Conel M. O'D.
name: Libourel, Guy
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The bulk volatile contents of chondritic meteorites provide clues to their origins. Matrix and chondrules carry differing abundances of moderately volatile elements, with chondrules carrying a refractory signature. At the high temperatures of chondrule formation and the low pressures of the solar nebula, many elements, including Na and Fe, should have been volatile. Yet the evidence is that even at peak temperatures, at or near the liquidus, Na and Fe (as FeO and Fe-metal) were present in about their current abundances in molten chondrules. This seems to require very high solid densities during chondrule formation to prevent significant evaporation. Evaporation should also be accompanied by isotopic mass fractionation. Evidence from a wide range of isotopic systems indicates only slight isotopic mass fractionations of moderately vola-tile elements, further supporting high solid densities. However, olivine-rich, FeO-poor chondrules commonly have pyroxene-dominated outer zones that have been interpreted as the prod-ucts of late condensation of SiO2 into chondrule melts. Late condensation of more refractory SiO2 is inconsistent with the apparent abundances of more volatile Na, FeO and Fe-metal in many chondrules. Despite significant recent experimental work bearing on this problem, the conditions under which chondrules behaved as open systems remain enigmatic.
Model-independent Higgs coupling measurements at the LHC using the H \to ZZ \to 4l lineshape
Creators: name: Logan, Heather E.
name: Salvail, Jeff Z.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We show that combining a direct measurement of the Higgs total width from the H \to ZZ \to 4l lineshape with Higgs signal rate measurements allows Higgs couplings to be extracted in a model-independent way from CERN Large Hadron Collider (LHC) data. Using existing experimental studies with 30 fb-1 at one detector of the 14 TeV LHC, we show that the couplings-squared of a 190 GeV Higgs to WW, ZZ, and gg can be extracted with statistical precisions of about 10%, and a 95% confidence level upper limit on an unobserved component of the Higgs decay width of about 22% of the SM Higgs width can be set. The method can also be applied for heavier Higgs masses.
description: 11 pages, 4 figures
Measurement of the Azimuthal Correlation between the most Forward Jet and the Scattered Positron in Deep-Inelastic Scattering at HERA
Creators: name: H1 Collaboration
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Deep-inelastic positron-proton scattering events at low photon virtuality Q^2 with a forward jet, produced at small angles with respect to the proton beam, are measured with the H1 detector at HERA. A subsample of events with an additional jet in the central region is also studied. For both samples differential cross sections and normalised distributions are measured as a function of the azimuthal angle difference, Delta phi, between the forward jet and the scattered positron. The sensitivity to QCD evolution mechanisms is tested by comparing the data to predictions of Monte Carlo generators based on different evolution approaches as well as to next-to-leading order calculations.
description: 22 pages, 3 tables, 7 figures
Average power density spectrum of Swift long gamma-ray bursts in the observer and in the source rest frames
Creators: name: Guidorzi, C.
name: Margutti, R.
name: Amati, L.
name: Campana, S.
name: Orlandini, M.
name: Romano, P.
name: Stamatikos, M.
name: Tagliaferri, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We calculate the average power density spectra (PDS) of 244 long gamma-ray bursts detected with the Swift Burst Alert Telescope in the 15-150 keV band from January 2005 to August 2011. For the first time we derived the average PDS in the source rest frame of 97 GRBs with known redshift. For 49 of them an average PDS was also obtained in a common source-frame energy band to account for the dependence of time profiles on energy. Previous results obtained on BATSE GRBs with unknown redshift showed that the average spectrum in the 25-2000 keV band could be modelled with a power-law with a 5/3 index over nearly two decades of frequency with a break at ~1 Hz. Depending on the normalisation and on the subset of GRBs considered, our results show analogous to steeper slopes (between 1.7 and 2.0) of the power-law. However, no clear evidence for the break at ~1 Hz was found, although the softer energy band of BAT compared with BATSE might account for that. We instead find a break at lower frequency corresponding to a typical source rest frame characteristic time of a few seconds. We furthermore find no significant differences between observer and source rest frames. Notably, no distinctive PDS features are found for GRBs with different intrinsic properties of the prompt emission either. Finally, the average PDS of GRBs at higher redshifts shows possibly shallower power-law indices than that of low-z GRBs. It is not clear whether this is due to an evolution with z of the average PDS.
description: 20 pages, 13 figures, accepted to MNRAS