cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 2: of A role for the unfolded protein response stress sensor ERN1 in regulating the response to MEK inhibitors in KRAS mutant colon cancers
Creators: name: Tonći Šuštić
name: Wageningen, Sake Van
name: Bosdriesz, Evert
name: Reid, Robert
name: Dittmar, John
name: Lieftink, Cor
name: Beijersbergen, Roderick
name: Wessels, Lodewyk
name: Rothstein, Rodney
name: Bernards, René
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S1. Genome-wide synthetic lethal screens with RAS1(V19) and RAS2(V19) identify overlapping sets of genes. Figure S2. The response of SW480 ERN1KO and DLD1 ERN1KO KRAS mutant colon cancer cells to MEK inhibition. Figure S3. Colony formation assays of DET1 and COP1 knockout cells (in LoVo ERN1KO background) in the presence and absence of the MEK inhibitor trametinib are shown relative to control cells expressing non-targeting (NT) gRNA. Figure S4. Quantification of JUN expression levels in MEK inhibitor (MEKi, 1 μM AZD6244), JNK inhibitor (JNKi, 1 μM SR-3306) and combination treatment (JNKi + MEKi). One-hour thapsigargin treatment (Tg, 100 nM) was used as a control. Error bars represent standard deviation of three replicate experiments. Figure S5. Quantification of JNK1 (A) and JNK2 (B) expression levels in MEK inhibitor (MEKi, 1 μM AZD6244), JNK inhibitor (JNKi, 1 μM SR-3306) and combination treatment (JNKi + MEKi). One-hour thapsigargin treatment (Tg, 100 nM) was used as a control. Error bars represent standard deviation of three replicate experiments. (PDF 11800 kb)
Fourier transform and related integral transforms in superspace
Creators: name: De Bie, Hendrik
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 30G35, 58C50, 42B10, 44A12

description: In this paper extensions of the classical Fourier, fractional Fourier and Radon transforms to superspace are studied. Previously, a Fourier transform in superspace was already studied, but with a different kernel. In this work, the fermionic part of the Fourier kernel has a natural symplectic structure, derived using a Clifford analysis approach. Several basic properties of these three transforms are studied. Using suitable generalizations of the Hermite polynomials to superspace (see [H. De Bie, F. Sommen, Hermite and Gegenbauer polynomials in superspace using Clifford analysis, J. Phys. A 40 (2007) 10441-10456]) an eigenfunction basis for the Fourier transform is constructed.
description: 20 pages, accepted for publication in J. Math. Anal. Appl
การศึกษาปัจจัยที่เหมาะสมในการขึ้นรูปด้วยระบบสุญญากาศสำหรับพลาสติกชนิดโพลิไวนิลคลอไรด์
Creators: name: ประเสริฐ ชุมปัญญา
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2011
Subjects: การขึ้นรูปด้วยระบบสุญญากาศ, การทดลองเชิงแฟกทอเรียล

description: 2, 5, วารสารวิชาการและวิจัย มทร.พระนคร
Discussion of the artefacts
Creators: name: Zeepvat, Bob
name: Anne Jacklin, Harriet
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 11, 115-123
description: Date and extent of cemetery, burial rites, spatial groupings, orientation, grave dimensions, body positions, cemetery population, grave-goods, age and gender, the site and its setting, Wulfhere's People
Electronic Orbital Currents and Polarization in Mott Insulators
Creators: name: Bulaevskii, L. N.
name: Batista, C. D.
name: Mostovoy, M.
name: Khomskii, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The standard view is that at low energies Mott insulators exhibit only magnetic properties while charge degrees of freedom are frozen out as the electrons become localized by a strong Coulomb repulsion. We demonstrate that this is in general not true: for certain spin textures {\it spontaneous circular electric currents} or {\it nonuniform charge distribution} exist in the ground state of Mott insulators. In addition, low-energy ``magnetic'' states contribute comparably to the dielectric and magnetic functions $ε_{ik}(ω)$ and $μ_{ik}(ω)$ leading to interesting phenomena such as rotation the electric field polarization and resonances which may be common for both functions producing a negative refraction index in a window of frequencies.
Additional file 1 of Substance use and substance use disorder, in relation to COVID-19: protocol for a scoping review
Creators: name: Kumar, Navin
name: Janmohamed, Kamila
name: Nyhan, Kate
name: Martins, Silvia S.
name: Cerda, Magdalena
name: Hasin, Deborah
name: Scott, Jenny
name: Pates, Richard
name: Ghandour, Lilian
name: Mayyada Wazaify
name: Khoshnood, Kaveh
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Checklist
The finds
Creators: name: M Mills, J
name: Harding, P A
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 8, 305-324
description: Objects: gold and silver, copper alloy, lead and lead alloy, iron, glass, stone, worked flint, fired clay, Shell artefacts, Antler and bone artefacts, Wooden artefacts, Saxon grave goods
การเปรียบเทียบความสามารถการแยกแยะเนื้อหาตามระดับความรู้ผู้เรียนของครูที่เรียนรู้ด้วยสื่อ CAI กับการเข้ารับการฝึกอบรมสำหรับการสอนปฏิบัติคอมพิวเตอร์
Creators: name: รุ่งอรุณ  พรเจริญ
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
Year: 2013
Subjects: ความสามารถการแยกแยะเนื้อหา, การเรียนรู้ด้วยสื่อ CAI ,และการเข้ารับการฝึกอบรม

description: 1, 7, วารสารวิชาการและวิจัย มทร.พระนคร
High-Dispersion Optical Spectra of Nearby Stars Younger Than The Sun
Creators: name: White, R. J.
name: Gabor, J. M.
name: Hillenbrand, L. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present high-dispersion (R~16,000) optical (3900-8700 A) spectra of 390 stars obtained with the Palomar 60 inch telescope. The majority of stars observed are part of the Spitzer Legacy Science Program "The Formation and Evolution of Planetary Systems." Through detailed analysis we determine stellar properties for this sample, including radial and rotational velocities, Li I 6708 and Ha equivalent widths, the chromospheric activity index R'_HK, and temperature- and gravity-sensitive line ratios. Several spectroscopic binaries are also identified. From our tabulations, we illustrate basic age- and rotation-related correlations among measured indices. One novel result is that Ca II chromospheric emission appears to saturate at vsini values above ~30 km/s, similar to the well established saturation of X-rays that originate in the spatially separate coronal regions.
description: 1 electronic table; published in the Astronomical Journal
The cosmological properties of AGN in the XMM-Newton Hard Bright Survey
Creators: name: Della Ceca, R.
name: Caccianiga, A.
name: Severgnini, P.
name: Maccacaro, T.
name: Brunner, H.
name: Carrera, F. J.
name: Cocchia, F.
name: Mateos, S.
name: Page, M. J.
name: Tedds, J. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (ABRIDGED) We investigate here the XLF of absorbed (Nh between 4E21 and E24 cm-2) and unabsorbed (Nh < 4E21 cm-2) AGN, the fraction of absorbed AGN as a function of Lx (and z), the intrinsic Nh distribution of the AGN population, and the XLF of Compton Thick (Nh > E24 cm-2) AGN. To carry out this investigation we have used the XMM-Newton Hard Bright Serendipitous Sample (HBSS) a complete sample of bright X-ray sources (fx > 7E-14 cgs) at high galactic latitude (|b| > 20 deg) selected in the 4.5-7.5 keV energy band. The HBSS sample is now almost completely identified (97% spectroscopic ID) and it can be safely used for a statistical investigation. The HBSS contains 62 AGN out of which 40 are unabsorbed (or marginally absorbed; Nh < 4E21 cm-2) and 22 are absorbed (Nh between 4E21 and E24 cm-2). Absorbed and unabsorbed AGN are characterized by two different XLF with the absorbed AGN population being described by a steeper XLF, if compared with the unabsorbed ones, at all luminosities. The intrinsic fraction F of absorbed AGN with L(2-10 keV) > 3E42 cgs is 0.57+/-0.11; we find that F decreases with the intrinsic luminosity, and probably, increases with the redshift. Our data are consistent with a flat Log Nh distribution for Nh between E20 and E24 cm-2. Finally, by comparing the results obtained here with those obtained using an optically selected sample of AGN we derive, in an indirect way, the XLF of Compton Thick AGN. The density ratio between Compton Thick AGN (Nh > E24 cm-2) and Compton Thin AGN (Nh < E24 cm-2) decreases from 1.08+/-0.44 at Lx E43 cgs to 0.23+/-0.15 at Lx E45 cgs.
description: Accepted for publication in A&A; 14 pages + 1 Appendix; 10 figures in the main text + 1 figure in the Appendix; 3 Tables
An analysis of discharge arbitrations in British Columbia : 1974-1977
Creators: name: Eeckhout, Tomi Richard
Publisher: name: University of British Columbia
Year: 2010

description: The safe and efficient operation of any enterprise is to a certain extent dependent upon a disciplined labour force. The action or threat of dismissing an employee is one of the most powerful tools employers can use in attempting to achieve that goal. However, it can be abused and protection against its arbitrary application is perhaps one of the most important benefits a worker secures from membership in a union. Union members dismissed for reasons considered to be unjust may appeal to a board of arbitration to overturn management's disciplinary action. Those employees who do not belong to a union have, by comparison, little recourse against arbitrary dismissal. This thesis attempts to provide a comprehensive analysis of discharge arbitration awards filed in British Columbia during the years 1974-1977. A sample of 216 arbitration awards was studied. The results of that analysis are presented in two parts. First, a descriptive analysis of the parties (the grievors, the employers, and the arbitrators) appearing in the awards is presented. Secondly, an analysis of the arbitral disposition of the discharge cases studied is undertaken. That analysis attempts to explain the overall statistical outcome of the awards in relation to the characteristics of the parties contained in the awards. The thesis produced results which are believed to have some important practical implications. It was revealed that during the period of analysis employers in British Columbia were successful in having their discharge actions upheld by arbitrators in only one of three cases. This figure varied according to the labour force size of the dismissing firm. Employers of more than 5000 employees were about 50 percent more successful than employers of less than 500 employees in convincing arbitrators of the need to dismiss employees. A failure to administer discipline in a manner consistent with the theory of corrective discipline appeared to be the major downfall of employers of relatively few employees. It is proposed, therefore, that if feasible an educational program designed to the benefit of employers, unions, and the arbitration process itself be introduced to employers to insure that disciplinary action is more properly administered.
A detailed study of the enigmatic cluster M82F
Creators: name: Bastian, N.
name: Konstantopoulos, I.
name: Smith, L. J.
name: Trancho, G.
name: Westmoquette, M. S.
name: Gallagher, J. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a detailed study of the stellar cluster M82F, using multi-band high resolution HST imaging and deep ground based optical slit and integral field spectroscopy. Using the imaging we create colour maps of the cluster and surrounding region in order to search for substructure. We find a large amount of substructure, which we interpret as the result of differential extinction across the projected face of the cluster. With this interpretation, we are able to construct a spatially resolved extinction map across the cluster which is used to derive the intrinsic flux distribution. Fitting cluster profiles (King and EFF) to the intrinsic images we find that the cluster is 15-30% larger than previous estimates, and that no strong evidence of mass segregation in this cluster exists. Using the optical spectra, we find that the age of M82F is 60-80 Myr and from its velocity conclude that the cluster is not physically associated with a large HII region that it is projected upon, both in agreement with previous studies. The reconstructed integral field maps show that that majority of the line emission comes from a nearby HII region. The spatial dependence of the line widths (implying the presence of multiple components)measured corresponds to the extinction map derived from photometry, indicating that the gas/dust clouds responsible for the extinction are also partially ionised. Even with the wealth of observations presented here, we do not find a conclusive solution to the problem of the high light-to-mass ratio previously found for this cluster and its possible top-heavy stellar IMF.
description: 12 pages, 7 figures, accepted MNRAS
Discussion of the artefacts
Creators: name: Zeepvat, Bob
name: Farley, Michel
name: Parsons, David
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 11, 85-102
description: Introduction, Personal adornment or dress, Personal items, Weapons, Containers, Tools and household items, Miscellaneous
Correction to: ChemoPROphyLaxIs with hydroxychloroquine For covId-19 infeCtious disease (PROLIFIC) to prevent covid-19 infection in frontline healthcare workers: A structured summary of a study protocol for a randomised controlled trial.
Creators: name: McEniery, Carmel M
name: Fisk, Marie
name: Miles, Karen
name: Kaloyirou, Fotini
name: Hubsch, Annette
name: Smith, Jane
name: Wilkinson, Ian B
name: Cheriyan, Joseph
Publisher: name: Springer Science and Business Media LLC
Year: 2020
Subjects: subject: 32 Biomedical and Clinical Sciences
subject: 4202 Epidemiology
subject: 4203 Health Services and Systems
subject: 3202 Clinical Sciences
subject: 42 Health Sciences
subject: Prevention
subject: Coronaviruses
subject: Emerging Infectious Diseases
subject: Infectious Diseases
subject: FOS: Health sciences
subject: 3 Good Health and Well Being

description: An amendment to this paper has been published and can be accessed via the original article.
Additional file 2 of Substance use and substance use disorder, in relation to COVID-19: protocol for a scoping review
Creators: name: Kumar, Navin
name: Janmohamed, Kamila
name: Nyhan, Kate
name: Martins, Silvia S.
name: Cerda, Magdalena
name: Hasin, Deborah
name: Scott, Jenny
name: Pates, Richard
name: Ghandour, Lilian
name: Mayyada Wazaify
name: Khoshnood, Kaveh
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 2. Draft search strategy for MEDLINE
The finds
Creators: name: King, Nicola
name: Giorgi, John A
name: E Clough, R
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 9, 113-169
description: Introduction, Objects of personal adornment or dress, Toilet instruments, Objects used in the manufacture or working of textiles, Household utensils, Objects used for recreational purposes, Objects employed in weighing and measuring, Objects associated with written communication, Objects associated with transport, Tools, Locks, keys and hinges, Objects associated with agriculture, Weapons, Miscellaneous objects, Wooden objects, Evidence for metal working
A Spitzer Search for Water in the Transiting Exoplanet HD189733b
Creators: name: Ehrenreich, David
name: Hébrard, Guillaume
name: Etangs, Alain Lecavelier Des
name: Sing, David K
name: Désert, Jean-Michel
name: Bouchy, François
name: Ferlet, Roger
name: Vidal-Madjar, Alfred
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Spitzer Space Telescope observations of the extrasolar planet HD189733b primary transit, obtained simultaneously at 3.6 and 5.8 microns with the Infrared Array Camera. The system parameters, including planetary radius, stellar radius, and impact parameter are derived from fits to the transit light curves at both wavelengths. We measure two consistent planet-to-star radius ratios, (Rp/Rs)[3.6$μ$m] = 0.1560 +/- 0.0008(stat) +/- 0.0002(syst) and (Rp/Rs)[5.8$μ$m] = 0.1541 +/- 0.0009(stat) +/- 0.0009(syst), which include both the random and systematic errors in the transit baseline. Although planet radii are determined at 1%-accuracy, if all uncertainties are taken into account the resulting error bars are still too large to allow for the detection of atmospheric constituants like water vapour. This illustrates the need to observe multiple transits with the longest possible out-of-transit baseline, in order to achieve the precision required by transmission spectroscopy of giant extrasolar planets.
description: Accepted in The Astrophysical Journal Letters
Constraining massive neutrinos using cosmological 21 cm observations
Creators: name: Pritchard, Jonathan R.
name: Pierpaoli, Elena
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Observations of neutrino oscillations show that neutrinos have mass. However, the best constraints on this mass currently come from cosmology, via measurements of the cosmic microwave background and large scale structure. In this paper, we explore the prospects for using low-frequency radio observations of the redshifted 21 cm signal from the epoch of reionization to further constrain neutrino masses. We use the Fisher matrix formalism to compare future galaxy surveys and 21 cm experiments. We show that by pushing to smaller scales and probing a considerably larger volume 21 cm experiments can provide stronger constraints on neutrino masses than even very large galaxy surveys. Finally, we consider the possibility of going beyond measurements of the total neutrino mass to constraining the mass hierarchies. For a futuristic, 21 cm experiment we show that individual neutrino masses could be measured separately from the total neutrino mass.
description: 14 pages, 7 figures
title: autorité 1 vidéo
Creators: name: Mac, Dang Khoa
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: Vietnamien (vie)

description: Relation: http://purl.org/poi/crdo.vjf.cnrs.fr/cocoon-dd7a8245-d2ea-36c8-a0bd-289e86b32ff6
Effect of phonon anharmonicity on ferroelectricity in EuxBa1-xTiO3
Creators: name: Poojitha, Bommareddy
name: Rubi, Km
name: Sarkar, Soumya
name: Mahendiran, R.
name: Venkatesan, T.
name: Saha, Surajit
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Investigating the competition between ferroelectric ordering and quantum fluctuations is essential to tailor the desired functionalities of mixed ferroelectric and incipient ferroelectric systems, like, (Ba,Sr)TiO3 and (Eu,Ba)TiO3. Recently, it has been shown that suppression of quantum fluctuations increases ferroelectric ordering in (Eu,Ba)TiO3 and since these phenomena are coupled to crystallographic phase transitions it is essential to understand the role of phonons. Here, we observe that the unusual temperature dependence of phonons in BaTiO3 gets suppressed when Ba2+ is replaced by Eu2+. This manifests in a decrease in the cubic-to-tetragonal (i.e., para-to-ferroelectric) phase transition temperature (by 150 K) and a complete suppression of tetragonality of the lattice (at room temperature by 40% replacement of Ba2+ by Eu2+). We have quantified the anharmonicity of the phonons and observed that the replacement of Ba2+ by Eu2+ suppresses it (by 93%) with a resultant lowering of the ferroelectric ordering temperature in the EuxBa1-xTiO3. This suggests that tuning phonon anharmonicity can be an important route to novel ferroelectric materials.
Magnetic field dependence of the electrical conductivity in V3Ge in the vicinity of Hc2
Creators: name: Marchenko, V. A.
name: Nikulov, A. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The phase transition from the Abrikosov state to the normal state with superconducting fluctuations observed below the second critical field and well-known as vortex lattice melting was one of the most popular problems in the nineties. This problem had became popular after the discovery of high-Tc superconductors because the fluctuation phenomena are much stronger in the HTSC than in the conventional superconductors. Most people are sure that this sharp transition was observed for the present only in HTSC and are ignorant that it was observed as far back as 1981, before the HTSC discovery. In the last years some papers devoted to the problem of vortex lattice melting in conventional superconductors were published. The authors of these papers and others should be aware of the result obtained before the HTSC discovery. It was found first in the presented paper that the transition into the Abrikosov vortex state is very narrow in high quality samples with weak pinning and it is observed below the second critical field. These results signify that this phase transition can be first-order and it is not connected directly with appearance of a finite density of superconducting pairs.
description: 2 pages, 1 figure
Feature Shift Detection: Localizing Which Features Have Shifted via Conditional Distribution Tests
Creators: name: Kulinski, Sean
name: Bagchi, Saurabh
name: Inouye, David I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: While previous distribution shift detection approaches can identify if a shift has occurred, these approaches cannot localize which specific features have caused a distribution shift -- a critical step in diagnosing or fixing any underlying issue. For example, in military sensor networks, users will want to detect when one or more of the sensors has been compromised, and critically, they will want to know which specific sensors might be compromised. Thus, we first define a formalization of this problem as multiple conditional distribution hypothesis tests and propose both non-parametric and parametric statistical tests. For both efficiency and flexibility, we then propose to use a test statistic based on the density model score function (i.e. gradient with respect to the input) -- which can easily compute test statistics for all dimensions in a single forward and backward pass. Any density model could be used for computing the necessary statistics including deep density models such as normalizing flows or autoregressive models. We additionally develop methods for identifying when and where a shift occurs in multivariate time-series data and show results for multiple scenarios using realistic attack models on both simulated and real world data.
description: NeurIPS 2020 Camera Ready
Getting Lucky with Adaptive Optics: Fast AO Image Selection in the Visible with a Large Telescope
Creators: name: Law, N. M.
name: Mackay, C. D.
name: Dekany, R. G.
name: Ireland, M.
name: Lloyd, J. P.
name: Moore, A. M.
name: Robertson, J. G.
name: Tuthill, P.
name: Woodruff, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe the results from a new instrument which combines Lucky Imaging and Adaptive Optics to give the first routine direct diffraction-limited imaging in the visible on a 5m telescope. With fast image selection behind the Palomar AO system we obtained Strehl ratios of 5-20% at 700 nm in a typical range of seeing conditions, with a median Strehl of approximately 12% when 10% of the input frames are selected. At wavelengths around 700 nm the system gave diffraction-limited 35 milliarcsecond FWHMs. At 950 nm the output Strehl ratio was as high as 36% and at 500 nm the FWHM resolution was as small as 42 milliarcseconds, with a low Strehl ratio but resolution improved by factor of ~20 compared to the prevailing seeing. To obtain wider fields we also used multiple Lucky-Imaging guide stars in a configuration similar to a ground layer adaptive optics system. With eight guide stars but very undersampled data we obtained 300 milliarcsecond resolution across a 30X30 arcsec field of view in i' band.
description: 6 pages, 11 figures. Submitted to ApJ
title: A case of brucella osteomyelitis of the femur
Creators: name: Shapovalova, Elena
Publisher: name: EURORAD
Year: 2021
Subjects: subject: Musculoskeletal system
subject: Musculoskeletal bone
subject: CT
subject: Digital radiography
subject: Clinical Cases

description: Clinical History: A 4-year-old male came to a hospital with complaints of undulating fever, femurs pain, impaired motor function in the lower limbs. For two years, the complaints increased and the patient was referred to our hospital with lower limb deformities and with a suspicion of a fracture of the right femoral neck.

description: 4 years, male
Turning with the others: novel transitions in an SPP model with coupling of accelerations
Creators: name: Szabo, Peter
name: Nagy, Mate
name: Vicsek, Tamas
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a three dimensional, generalized version of the original SPP model for collective motion. By extending the factors influencing the ordering, we investigate the case when the movement of the self-propelled particles (SPP-s) depends on both the velocity and the acceleration of the neighboring particles, instead of being determined solely by the former one. By changing the value of a weight parameter s determining the relative influence of the velocity and the acceleration terms, the system undergoes a kinetic phase transition as a function of a behavioral pattern. Below a critical value of s the system exhibits disordered motion, while above it the dynamics resembles that of the SPP model. We argue that in nature evolutionary processes can drive the strategy variable s towards the critical point, where information exchange between the units of a system is maximal.
description: 13 pages, 9 figures, submitted to Phys Rev E
title: Critical evaluation wax appearance temperature (WAT) and wax disappearance temperature (WDT) and comparison with various thermodynamic models predictions

title: Αποτίμηση των θερμοκρασιών εμφάνισης και διάλυσης των κήρων και σύγκριση με τις προβλέψεις θερμοδυναμικών μοντέλων
Creators: name: Mirkovic Predrag
Publisher: name: Technical University of Crete
Year: 2021

description: Wax deposition represents one of the problems flow assurance engineers are dealing with during oil production and transportation. Wax deposition usually occurs during the cooling of the reservoir fluid as heavy paraffinic compounds are precipitating and forming solid. If the wax formed is not removed mechanically on time or the appearance of the wax is not avoided using certain chemicals (inhibitors), the amount of precipitated wax within transporting pipeline or producing well might build up and cause huge operational costs which is the reason why predicting the wax appearance conditions is significant. Once the phase behavior of the fluid is predicted, we can avoid wax deposition by keeping the fluid apart from wax deposition conditions.
The purpose of this work is to critically evaluate wax appearance temperature (temperature at which wax starts to form under certain pressure), wax disappearance temperature (temperature at which wax starts to dissolve under certain pressure) and wax content. For this purpose, three PVT simulation software packages were used: Calsep`s PVTsim, KBC’s Multiflash and HydraFact’s HydraFLASH. The results obtained from the models were compared to the experimental data gathered from the publicly available literature.
Additional file 1 of Genome-wide DNA methylation dynamics during epigenetic reprogramming in the porcine germline
Creators: name: Gómez-Redondo, Isabel
name: Planells, Benjamín
name: Cánovas, Sebastián
name: Ivanova, Elena
name: Kelsey, Gavin
name: Gutiérrez-Adán, Alfonso
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Summary of sequencing statistics of each sample.
Quasiparticle electronic structure of phthalocyanine:TMD interfaces from first-principles $GW$
Creators: name: Adeniran, Olugbenga
name: Liu, Zhen-Fei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Interfaces formed between monolayer transition metal dichalcogenides (TMDs) and (metallo)phthalocyanine molecules are promising in energy applications and provide a platform for studying mixed-dimensional molecule-semiconductor heterostructures in general. An accurate characterization of the frontier energy level alignment at these interfaces is key in the fundamental understanding of the charge transfer dynamics between the two photon absorbers. Here, we employ the first-principles substrate screening $GW$ approach to quantitatively characterize the quasiparticle electronic structure of a series of interfaces: metal-free phthalocyanine (H$_2$Pc) adsorbed on monolayer MX$_2$ (M=Mo, W; X=S, Se) and zinc phthalocyanine (ZnPc) adsorbed on MoX$_2$ (X=S, Se). Furthermore, we reveal the dielectric screening effect of the commonly used $α$-quartz (SiO$_2$) substrate on the H$_2$Pc:MoS$_2$ interface, using the dielectric embedding $GW$ approach. Our calculations furnish the first set of $GW$ results for these interfaces, providing structure-property relationship across a series of similar systems and benchmarks for future experimental and theoretical studies.
description: 10 pages, 4 figures
On the Mass-Period Distributions and Correlations of Extrasolar Planets
Creators: name: Jiang, Ing-Guey
name: Yeh, Li-Chin
name: Chang, Yen-Chang
name: Hung, Wen-Liang
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In addition to fitting the data of 233 extra-solar planets with power laws, we construct a correlated mass-period distribution function of extrasolar planets, as the first time in this field. The algorithm to generate a pair of positively correlated beta-distributed random variables is introduced and used for the construction of correlated distribution functions. We investigate the mass-period correlations of extrasolar planets both in the linear and logarithm spaces, determine the confidence intervals of the correlation coefficients, and confirm that there is a positive mass-period correlation for the extrasolar planets. In addition to the paucity of massive close-in planets, which makes the main contribution on this correlation, there are other fine structures for the data in the mass-period plane.
description: to be published in AJ, tentatively in December 2007
Rayleigh wave propagation in nonlinear metasurfaces
Creators: name: Palermo, Antonio
name: Yousefzadeh, Behrooz
name: Daraio, Chiara
name: Marzani, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We investigate the propagation of Rayleigh waves in a half-space coupled to a nonlinear metasurface. The metasurface consists of an array of nonlinear oscillators attached to the free surface of a homogeneous substrate. We describe, analytically and numerically, the effects of nonlinear interaction force and energy loss on the dispersion of Rayleigh waves. We develop closed-form expressions to predict the dispersive characteristics of nonlinear Rayleigh waves by adopting a leading-order effective medium description. In particular, we demonstrate how hardening nonlinearity reduces and eventually eliminates the linear filtering bandwidth of the metasurface. Softening nonlinearity, in contrast, induces lower and broader spectral gaps for weak to moderate strengths of nonlinearity, and narrows and eventually closes the gaps at high strengths of nonlinearity. We also observe the emergence of a spatial gap (in wavenumber) in the in-phase branch of the dispersion curves for softening nonlinearity. Finally, we investigate the interplay between nonlinearity and energy loss and discuss their combined effects on the dispersive properties of the metasurface. Our analytical results, supported by finite element simulations, demonstrate the mechanisms for achieving tunable dispersion characteristics in nonlinear metasurfaces.
Additional file 2 of Genome-wide DNA methylation dynamics during epigenetic reprogramming in the porcine germline
Creators: name: Gómez-Redondo, Isabel
name: Planells, Benjamín
name: Cánovas, Sebastián
name: Ivanova, Elena
name: Kelsey, Gavin
name: Gutiérrez-Adán, Alfonso
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Mean methylation levels of genomic elements.
The deserted medieval settlement of Westbury-by-Shenley
Creators: name: J Shepherd, N
name: Everson, Paul
name: Busby, P
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 8, 53-198
description: Introduction, Undated clearance/occupation, Early Roman-British, Late Roman-British, Middle Saxon, earthworks at Shenley Brook End, Medieval and post-medieval occupation
Reports on construction materials
Creators: name: Zeepvat, Bob
name: J Smith, D
name: Tyrrell, Ros
name: Woodfield, Charmian
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 1, 105-125
description: Building materials and techniques, Mosaic pavements of the Bancroft villa, Painted wall plaster, Architectural masonry and sculpture, Stone roofing materials, Tiles
The excavations
Creators: name: Zeepvat, Bob
name: J Williams, R
name: S Bobs, J
name: Hutchinson, G E
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 9, 27-112
description: Introduction and nomenclature, River Ouzel flint scatters, Mill Close enclosure, Berrystead Close, Caldecotte pottery kiln II, Mill Close South, Simpson, Caldecotte village, Caldecotte moat, Caldecaotte brick kiln, Simpson sluice, Caldecotte boat
When did cosmic acceleration start? How fast was the transition?
Creators: name: Ishida, Emille E. O.
name: Reis, Ribamar R. R.
name: Toribio, Alan V.
name: Waga, Ioav
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cosmic acceleration is investigated through a kink-like expression for the deceleration parameter (q). The new parametrization depends on the initial (q_i) and final (q_f) values of q, on the redshift of the transition from deceleration to acceleration (z_{t}) and the width of such transition (τ). We show that although supernovae (SN) observations (Gold182 and SNLS data samples) indicate, at high confidence, that a transition occurred in the past (z_{t}>0) they do not, by themselves, impose strong constraints on the maximum value of z_{t}. However, when we combine SN with the measurements of the ratio between the comoving distance to the last scattering surface and the SDSS+2dfGRS BAO distance scale (S_{k}/D_{v}) we obtain, at 95.4% confidence level, z_{t}=0.84+{0.17}-{0.13} and τ=0.51-{0.17}+{0.23} for (S_{k}/D_{v}+Gold182), and z_{t}=0.88-{0.10}+{0.12} and τ=0.35-{0.10}+{0.12} for (S_{k}/D_{v} + SNLS), assuming q_i=0.5 and q_f=-1. We also analyze the general case, q_f\in(-\infty,0) finding the constraints that the combined tests (S_{k}/D_{v} + SNLS) impose on the present value of the deceleration parameter (q_0).
description: 7 pages, 3 figures. Replaced to match the published version
Additional file 3 of Genome-wide DNA methylation dynamics during epigenetic reprogramming in the porcine germline
Creators: name: Gómez-Redondo, Isabel
name: Planells, Benjamín
name: Cánovas, Sebastián
name: Ivanova, Elena
name: Kelsey, Gavin
name: Gutiérrez-Adán, Alfonso
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: General view of the imprinted gene RASGRF1, demethylation resistant in germ cells. Blue and red dots represent methylation reads. The lower panel shows the methylation levels detected in the differentially methylated region (DMR) in all samples analysed.
The Rate of Type Ia Supernovae at z~0.2 from SDSS-I Overlapping Fields
Creators: name: Horesh, Assaf
name: Poznanski, Dovi
name: Ofek, Eran O.
name: Maoz, Dan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the course of the Sloan Digital Sky Survey (SDSS-I), a large fraction of the surveyed area was observed more than once due to field tiling overlap, usually at different epochs. We utilize some of these data to perform a supernova (SN) survey at a mean redshift of z=0.2. Our archival search, in ~ 5% of the SDSS-I overlap area, produces 29 SN candidates clearly associated with host galaxies. Using the Bayesian photometric classification algorithm of Poznanski et al., and correcting for classification bias, we find 17 of the 29 candidates are likely Type Ia SNe. Accounting for the detection efficiency of the survey and for host extinction, this implies a Type Ia SN rate of R=14.0+(2.5,1.4}-(2.5,1.1}+/-2.5 10^-14 h(70)^2 yr^-1 L_sun^-1, where the errors are Poisson error, systematic detection efficiency error, and systematic classification error, respectively. The volumetric rate is R=1.89+(0.42,0.18)-(0.34,0.15)+/-0.42 10^-5 yr^-1 h(70)^3 Mpc^-3. Our measurement is consistent with other rate measurements at low redshift. An order of magnitude increase in the number of SNe is possible by analyzing the full SDSS-I database.
description: 11 pages, 7 figures, Accepted by MNRAS
Άγχος και αυτοεκτίμηση κατά την εφηβεία σε αγόρια και κορίτσια
Creators: name: Τακτικού, Βασιλική Απόστολου
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: Άγχος
Αυτοεκτίμηση
Εφηβεία
Anxiety
Self-esteem
Adolescence

description: Σκοπός αυτής της ερευνητικής μεταπτυχιακής εργασίας ήταν η μέτρηση των επιπέδων του άγχους και του βαθμού αυτοεκτίμησης σε Έλληνες μαθητές Γυμνασίου καθώς και η καταγραφή πιθανών διαφορών ανάμεσα σε αγόρια και κορίτσια. Αρχικά, πραγματοποιήθηκε μια αναζήτηση στην βιβλιογραφία σχετικά με το άγχος και την αυτοεκτίμηση σε εφήβους και στις διαφορές που εντοπίζονται ανάμεσα στα δύο φύλα. Στην συνέχεια, συλλέχθηκαν τα επίπεδα του άγχους και της αυτοεκτίμησης των μαθητών χορηγώντας τις αντίστοιχες αυτοαναφορικές κλίμακες. Έπειτα, συγκεντρώθηκαν τα ερευνητικά δεδομένα και συγκρίθηκαν χρησιμοποιώντας Στατιστικό Πακέτο για τις Κοινωνικές Επιστήμες. Τελικώς, βρέθηκε στατιστική σημαντικότητα με τα κορίτσια να διακατέχονται από υψηλότερο άγχος και χαμηλότερη αυτοεκτίμηση σε σύγκριση με τα συνομήλικα αγόρια. Έτσι, οδηγηθήκαμε στο συμπέρασμα το οποίο συμφωνεί με την κυρίαρχη άποψη στην βιβλιογραφία σχετικά με τις διαφορές φύλου όσον αφορά το άγχος και την αυτοεκτίμηση σε εφήβους.
description: The aim of the present thesis was to measure anxiety and self-esteem levels in Greek high school students as well as to record the differences between boys and girls. First, a literature search was conducted on anxiety and self-esteem in adolescents and the differences which have been found between the two sexes. Then, students' anxiety and self-esteem levels were collected by chosen self-report scales. The research data were then collected and compared using Statistical Package for the Social Sciences. Finally, statistical significance was found with girls having higher anxiety and lower self-esteem compared to boys of the same age. Thus, we were led to the conclusion which is in agreement with the dominant view in the literature on gender differences in anxiety and self-esteem in adolescents.
Regular scalar charged clouds around a Reissner-Nordstrom black hole and no-hair theorems
Creators: name: García, Gustavo
name: Salgado, Marcelo
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we reanalyze the possibility of finding bound states (scalar clouds) of a test, charged and complex-valued scalar field with mass and charge q in the background of a Reissner-Nordstrom black hole (RNBH). In order to determine the existence of such scalar clouds we impose suitable regularity conditions for the scalar field at the event horizon. We find numerical evidence for the absence of such clouds in the subextremal and extremal RNBH when the field is massive but not self-interacting. More importantly, we put forward a theorem that proves that such clouds cannot exist. On the other hand, when a suitable self-interacting potential is included, the theorem no longer applies, providing a heuristic justification behind the existence of charged clouds (Q-clouds) that were reported recently.
description: 14 pages, 14 figures
The pottery
Creators: name: King, Nicola
name: Parminter, Yvonne
name: B Donnell, G
name: Dickenson, Brenda
name: Blinkhorn, Paul
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 9, 179-206
description: Roman pottery kilns, Roman coarse wares, Roman Samian, Saxon, Medieval and post-medieval
How incomputable is the separable Hahn-Banach theorem?
Creators: name: Gherardi, Guido
name: Marcone, Alberto
Publisher: name: arXiv
Year: 2008
Subjects: subject: Logic (math.LO)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 03F60 (Primary) 03B30, 46A22, 46S30 (Secondary)

description: We determine the computational complexity of the Hahn-Banach Extension Theorem. To do so, we investigate some basic connections between reverse mathematics and computable analysis. In particular, we use Weak Konig's Lemma within the framework of computable analysis to classify incomputable functions of low complexity. By defining the multi-valued function Sep and a natural notion of reducibility for multi-valued functions, we obtain a computational counterpart of the subsystem of second order arithmetic WKL_0. We study analogies and differences between WKL_0 and the class of Sep-computable multi-valued functions. Extending work of Brattka, we show that a natural multi-valued function associated with the Hahn-Banach Extension Theorem is Sep-complete.
description: final version to appear in Notre Dame Journal of Formal Logic
The pottery
Creators: name: Parminter, Yvonne
name: F Williams, D
name: M Mills, J
name: Hurman, Barbara
name: J Ivens, R
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 8, 219-304
description: Pottery: Roman, Samian, Saxon, Medieval, Post-medieval
Timescales for Detecting Magnetized White Dwarfs in Gravitational Wave Astronomy
Creators: name: Kalita, Surajit
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Over the past couple of decades, researchers have predicted more than a dozen super-Chandrasekhar white dwarfs from the detections of over-luminous type Ia supernovae. It turns out that magnetic fields and rotation can explain such massive white dwarfs. If these rotating magnetized white dwarfs follow specific conditions, they can efficiently emit continuous gravitational waves and various futuristic detectors, viz. LISA, BBO, DECIGO, and ALIA can detect such gravitational waves with a significant signal-to-noise ratio. Moreover, we discuss various timescales over which these white dwarfs can emit dipole and quadrupole radiations and show that in the future, the gravitational wave detectors can directly detect the super-Chandrasekhar white dwarfs depending on the magnetic field geometry and its strength.
description: 6 pages with 4 figures; published in the proceedings of 1st Electronic Conference on Universe, 22-28 February 2021
Rebranding business education in Africa for responsiveness
Creators: name: Fomunyam, Dr. Kehdinga George
Publisher: name: Mangosuthu University of Technology (MUT)
Year: 2021
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Before business education was introduced, students were leaving school without essential business skills and knowledge needed to be prepared for a career, and to function as informed, intelligent, and productive consumers and citizens. Business education was introduced to equip students to be successful organisational employees. However, in Africa, business education is regarded not by achieving its major objectives of why it was introduced into secondary schools and universities. Curriculum responsiveness in the literature is regarded to be very important if business education in Africa is to thrive. Therefore, this paper set out to assess how business education in Africa can be rebranded to achieve curriculum responsiveness. Curriculum responsiveness is mostly measured using economic responsiveness, cultural responsiveness, disciplinary responsiveness and learning responsiveness. The paper therefore recommends that business education curriculum consider the four dimensions of responsiveness be used to rebrand business education if business on the continent are going to thrive. By ensuring curriculum responsiveness the sustainability of small and medium scale enterprises in Africa would be guaranteed as they contribute to national development.
The pottery
Creators: name: Elsdon, Sheila
name: Parminter, Yvonne
name: Hartley, Kay F
name: B Donnell, G
name: Dickenson, Brenda
name: Blinkhorn, Paul
Publisher: name: Archaeology Data Service
Year: 2024

description: Buckinghamshire Archaeological Society Milton Keynes Monograph Series, 10, 169-201
description: Iron Age, Roman coarse pottery, Mortaria, Decorated Samian, Samian stamps, Early Saxon