cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
VLBA Observations Of A Sample Of Nearby FR I Radio Galaxies
Creators: name: Xu, Chun
name: Baum, Stefi A.
name: O'Dea, Christopher P.
name: Wrobel, J. M.
name: Condon, J. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We observed 17 nearby low luminosity FR I radio galaxies using the NRAO Very Long Baseline Array (VLBA) at 1.67 GHz, as part of a multi-wavelength study of a complete sample of 21 sources selected by radio flux density from the Uppsala General Catalogue of Galaxies. We detected radio emission from all 17 galaxies. At a FWHM resolution of ~ 10x4 mas, five galaxies show only an unresolved radio core, ten galaxies show core-jet structures, and two galaxies show twin-jet structures. Comparing these VLBA images with images previously obtained with the NRAO VLA, we find that all detected VLBA jets are well-aligned on parsec scales with the VLA jets on kilo parsec scales, and that the jet to counter-jet surface brightness ratios, or the sidedness, decreases systematically with increasing distance along the jet. We attribute the sidedness to the Doppler boosting effect and its decline to the deceleration of the jets. We show that a distribution of Lorentz factor centered near Gamma = 5 can reproduce our VLBA detection statistics for core, core-jet and twin-jet sources. We also note that the luminosity per unit length, L_j, of the VLBA jets drops quickly with distance, r, along the jet, approximately as L_j being proportional to r^(-2.0). We discuss three different mechanisms to explain this jet fading: (1) the decrease of Doppler boosting due to jet deceleration, (2) synchrotron losses, and (3) expansion losses in constant velocity but adiabatically spreading jets. Mechanisms (1) and (2) are inconsistent with the observations, while mechanism (3) is consistent with the observations provided the magnetic field lines in the jets are aligned perpendicular to the jet axis. This implies that the deceleration of the jets required by the Unified Scheme does not occur on the tens of parsec scales, but must occur on larger scales.
description: 32 pages, 7 figures
Fasciola hepatica prevalence and management in Kittitas County, Washington, beef cow-calf herds
Creators: name: Charlton, D. D.
name: Hancock, D. D.
name: Gay, J. M.
name: Holler, S. L.
name: Foreyt, W. J.
name: Lagerquist, J. E.
name: Dixon, R. C.
name: Warnock, D.
Publisher: name: The Bovine Practitioner
Year: 1994

description: Twenty-three beef cow-calf operations in Kittitas County, Washington were surveyed during October, 1993, for Fasciola hepatica and management practices related to its control. Sixteen of the herds were pastured on irrigated valley pastures year-round and 7 herds were grazed on dryland range pastures during the summer months. All the valley pastured herds and 6 of 7 (89%) of the range pastured herds tested positive for fluke eggs. The within-herd prevalence was significantly lower in the range pastured herds compared to the valley pastured herds (19% vs 58%). Fluke control in 1993 (Jan 1 to Oct. 15) was practiced by only two ranches among the 23 surveyed. One ranch used Albendazole the other Clorsulon, but both were Fasciola hepatica egg positive.
description: The Bovine Practitioner, No. 28 (1994 September)
Dependence of SWNT Growth Mechanism on Temperature and Catalyst Particle Size: Bulk versus Surface Diffusion
Creators: name: Ding, Feng
name: Rosen, Arne
name: Bolton, Kim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: MD simulations reveal that many aspects of SWNT nucleation and growth from solid and liquid metal particles are similar. In both cases graphitic islands lift off the cluster surface to form caps that grow into SWNTs. However, in contrast to liquid particles, where C atoms primarily diffuse into the bulk of the cluster before adding to the growing SWNT, incorporation of C into SWNTs on solid particles occurs predominantly via surface diffusion.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1041
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1041, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1041, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Practice meetings for farmers
Creators: name: Doyle, Alan J.
Publisher: name: The Bovine Practitioner
Year: 1994

description: Practice meetings for farmers can be valuable both commercially and professionally. Successful meetings require careful planning and attention to detail. All parties concerned (practice members, farmers and pharmaceutical company) should benefit from and enjoy such meetings.
description: The Bovine Practitioner, No. 28 (1994 September)
The exceptional VHE gamma-ray outburst of PKS 1510-089 in May 2016
Creators: name: Zacharias, Michael
name: Sitarek, Julian
name: Prester, Dijana Dominis
name: Jankowsky, Felix
name: Lindfors, Elina
name: Mohamed, Mahmoud
name: Sanchez, David
name: Terzic, Tomislav
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: PKS 1510-089 (z=0.361) is one of only a handful of flat spectrum radio quasars that have been detected at very high energy (VHE, $E>100\,$GeV) gamma rays. It is a very active source across the entire electromagnetic spectrum. VHE observations in May 2016 with H.E.S.S. and MAGIC revealed an exceptionally strong flare, which lasted for less than two nights, and exhibited a peak flux of about 0.8 times the flux of the Crab Nebula above $200\,$GeV. The flare provides the first evidence of intranight variability at VHE in this source. While optical observations with ATOM reveal a counterpart at optical frequencies, Fermi-LAT observations reveal only low flux variability at high energy (HE, $E>100\,$ MeV) gamma rays. Interestingly, the HE spectral index significantly hardens during the peak of the VHE flare, indicating a strong shift of the peak frequency of the high energy component. Given the expected strong absorption due to the broad-line region, the VHE emission region cannot be located deep within that region.
description: To appear in Proceedings of 35th ICRC, Busan (Korea) 2017
Larkspur poisoning
Creators: name: Olson, John D.
Publisher: name: The Bovine Practitioner
Year: 1994

description: Larkspur poisoning of grazing cattle occurs often on mountain and high plains areas of the western U.S.A. resulting in significant economic loss. Larkspur poisoning also occurs in other cattle production areas but is recognized less frequently. Garden larkspurs are toxic and accidental consumption of them may cause poisoning
description: The Bovine Practitioner, No. 28 (1994 September)
Preliminary diagnosis of bovine viral leukosis in Iraq
Creators: name: Hasso, Saleem Amin
name: Zenad, Mohammed Mishgel
name: Abdulla, Mohammed
Publisher: name: The Bovine Practitioner
Year: 1994

description: The AGID detected one case positive for bovine viral leukosis, while the remaining cases (sera) were negative. The haematological picture of the positive case and the remaining negative cases had increases in the total leukocyte counts which were attributed to systemic non-viral infections. Virus isolation was not attempted. The present serodiagnosis is the pioneering report on the disease in Iraq. Further studies will be conducted.
description: The Bovine Practitioner, No. 28 (1994 September)
Twenty-Seventh Annual Conference of the American Association of Bovine Practitioners
Creators: name: American Association Of Bovine Practitioners,
Publisher: name: The Bovine Practitioner
Year: 1994

description: Description of the the Annual Conference of the American Association of Bovine Practitioners (27th : 1994), officers, district news, events, awards, and other news.
description: The Bovine Practitioner, No. 28 (1994 September)
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0036v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0036v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0036v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
title: Candidature projet PAYSAGES GRAVES- Aux fondements de la composition graphique sur le temps long : l’art rupestre présaharien au gré des mutations sociétales, culturelles et paysagères- 2014
Creators: name: LAMPEA (UMR 7269)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Projet PAYSAGES GRAVES- Aux fondements de la composition graphique sur le temps long : l’art rupestre présaharien au gré des mutations sociétales, culturelles et paysagères-, porté par Maxence Bailly (LAMPEA), en 2014.
A Comparison of serological responses when modified-live infectious bovine rhinotracheitis virus vaccine, Mannheimia haemolytica bacterin-toxoid and Leptospira pomona bacterin are administered with needle-free versus conventional needle-based injection in Holstein dairy calves
Creators: name: Hollis, Larry C.
name: Smith, John F.
name: Johnson, Bradley J.
name: Kapil, Sanjay
name: Mosier, Derek A.
Publisher: name: The Bovine Practitioner
Year: 2005

description: A total of 104, five- to ten-month old Holstein heifers and steers were blocked by age within sex-group, randomized to treatment and vaccinated with 5-way modified-live virus vaccine, Mannheimia haemolytica bacterin-toxoid and 5-way Leptospira bacterin utilizing either needle-free or conventional needle-and-syringe injection techniques. Blood samples were collected from all animals at the time of vaccination and 21 days later, and the serum analyzed for antibody titers to infectious bovine rhinotracheitis (IBR) virus as the indicator of serological response to the 5-way viral vaccine, Mannheimia haemolytica (MH) leukotoxin, and Leptospira pomona (LP) as the indicator of serological response to the 5-way Leptospira bacterin. On day 21 the serological response of heifers to the IBR fraction of the 5-way viral vaccine, MH bacterin and LP fraction of the 5-way Leptospira bacterin were not significantly different between routes of administration. On day 21 the serological response of steers to the IBR fraction of the 5-way viral vaccine and MH bacterin was significantly higher for the needle-free route of administration, while the serological response to the LP fraction was not significantly different between routes of administration.
description: The Bovine Practitioner, Vol. 39, No. 2 (2005 June)
Molecular Dynamics Study of Bamboo-like Carbon Nanotube Nucleation
Creators: name: Ding, Feng
name: Bolton, Kim
name: Rosen, Arne
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: MD simulations based on an empirical potential energy surface were used to study the nucleation of bamboo-like carbon nanotubes (BCNTs). The simulations reveal that inner walls of the bamboo structure start to nucleate at the junction between the outer nanotube wall and the catalyst particle. In agreement with experimental results, the simulations show that BCNTs nucleate at higher dissolved carbon concentrations (i.e., feedstock pressures) than those where non-bamboolike carbon nanotubes are nucleated.
Additional file 2 of Long-term trends in pancreatic cancer mortality in Spain (1952–2012)
Creators: name: Seoane-Mato, Daniel
name: Nuñez, Olivier
name: Fernández-De-Larrea, Nerea
name: Pérez-Gómez, Beatriz
name: Pollán, Marina
name: López-Abente, Gonzalo
name: Aragonés, Nuria
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Table S1. Pancreatic cancer mortality in Spain. AAMR per 100,000 person-years (2013 ESP) by sex, Autonomous Community and calendar period. (DOCX 30 kb)
Quantum and classical complexity in coupled maps
Creators: name: Bergamasco, Pablo D.
name: Carlo, Gabriel G.
name: Rivas, Alejandro M. F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study a generic and paradigmatic two degrees of freedom system consisting of two coupled perturbed cat maps with different types of dynamics. The Wigner separability entropy (WSE) -- equivalent to the operator space entanglement entropy -- and the classical separability entropy (CSE) are used as measures of complexity. For the case where both degrees of freedom are hyperbolic, the maps are classically ergodic and the WSE and the CSE behave similarly, growing up to higher values than in the doubly elliptic case. However, when one map is elliptic and the other hyperbolic, the WSE reaches the same asymptotic value than that of the doubly hyperbolic case, but at a much slower rate. The CSE only follows the WSE for a few map steps, revealing that classical dynamical features are not enough to explain complexity growth.
description: 7 pages, 7 figures
Photon Consumption in Minihalos during Cosmological Reionization
Creators: name: Haiman, Zoltan
name: Abel, Tom
name: Madau, Piero
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: At the earliest epochs of structure formation in cold dark matter (CDM) cosmologies, the smallest nonlinear objects are the numerous small halos that condense with virial temperatures below 10,000 K. Such ``minihalos'' are not yet resolved in large-scale three-dimensional cosmological simulations. Here we employ a semi-analytic method, combined with three-dimensional simulations of individual minihalos, to examine their importance during cosmological reionization. We show that, depending on when reionization takes place, they potentially play an important role as sinks of ionizing radiation. If reionization occurs at sufficiently high redshifts (z_r > 20), the intergalactic medium is heated to 10,000 K and most minihalos never form. On the other hand, if z_r < 20, a significant fraction (>10 percent) of all baryons have already collapsed into minihalos, and are subsequently removed from the halos by photoevaporation as the ionizing background flux builds up. We show that this process can require a significant budget of ionizing photons; exceeding the production by a straightforward extrapolation back in time of known quasar and galaxy populations by a factor of up to 10 and 3, respectively.
description: ApJ accepted version, with clarifications added in text
Additional file 1: of Expression of glycolytic enzymes in ovarian cancers and evaluation of the glycolytic pathway as a strategy for ovarian cancer treatment
Creators: name: Xintaropoulou, Chrysi
name: Ward, Carol
name: Wise, Alan
name: Queckborner, Suzanna
name: Turnbull, Arran
name: Michie, Caroline
name: Williams, Alistair
name: Tzyvia Rye
name: Gourley, Charlie
name: Langdon, Simon
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry

description: Table S1. Number of ovarian cancer samples analysed by histology and stage. (DOCX 21 kb)
Revisiting the anomalous rf field penetration into a warm plasma
Creators: name: Kaganovich, Igor D.
name: Polomarov, Oleg V.
name: Theodosiou, Constantine E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Radio frequency waves do not penetrate into a plasma and are damped within it. The electric field of the wave and plasma current are concentrated near the plasma boundary in a skin layer. Electrons can transport the plasma current away from the skin layer due to their thermal motion. As a result, the width of the skin layer increases when electron temperature effects are taken into account. This phenomenon is called anomalous skin effect. The anomalous penetration of the rf electric field occurs not only for transversely propagating to the plasma boundary wave (inductively coupled plasmas) but also for the wave propagating along the plasma boundary (capacitively coupled plasmas). Such anomalous penetration of the rf field modifies the structure of the capacitive sheath. Recent advances in the nonlinear, nonlocal theory of the capacitive sheath are reported. It is shown that separating the electric field profile into exponential and non-exponential parts yields an efficient qualitative and quantitative description of the anomalous skin effect in both inductively and capacitively coupled plasma.
description: 44 pages, invited paper at "Nonlocal, Collisionless Phenomena in Plasma" workshop
Surface Impedance Determination via Numerical Resolution of the Inverse Helmholtz Problem
Creators: name: Patel, Danish
name: Gupta, Prateek
name: Scalo, Carlo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Analysis of PDEs (math.AP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Assigning boundary conditions, such as acoustic impedance, to the frequency domain thermoviscous wave equations (TWE), derived from the linearized Navier-Stokes equations (LNSE) poses a Helmholtz problem, solution to which yields a discrete set of complex eigenfunctions and eigenvalue pairs. The proposed method -- the inverse Helmholtz solver (iHS) -- reverses such procedure by returning the value of acoustic impedance at one or more unknown impedance boundaries (IBs) of a given domain, via spatial integration of the TWE for a given real-valued frequency with assigned conditions on other boundaries. The iHS procedure is applied to a second-order spatial discretization of the TWEs on an unstructured staggered grid arrangement. Only the momentum equation is extended to the center of each IB face where pressure and velocity components are co-located and treated as unknowns. The iHS is finally closed via assignment of the surface gradient of pressure phase over the IBs, corresponding to assigning the shape of the acoustic waveform at the IB. The iHS procedure can be carried out independently for different frequencies, making it embarrassingly parallel, and able to return the complete broadband complex impedance distribution at the IBs in any desired frequency range to arbitrary numerical precision. The iHS approach is first validated against Rott's theory for viscous rectangular and circular ducts. The impedance of a toy porous cavity with a complex geometry is then reconstructed and validated with companion fully compressible unstructured Navier-Stokes simulations resolving the cavity geometry. Verification against one-dimensional impedance test tube calculations based on time-domain impedance boundary conditions (TDIBC) is also carried out. Finally, results from a preliminary analysis of a thermoacoustically unstable cavity are presented.
description: As submitted to AIAA Aviation 2017
Additional file 1: of Enhancing LPG adoption in GhanaÂ (ELAG): a factorial cluster-randomized controlled trial to Enhance LPG Adoption & Sustained use
Creators: name: CarriĂłn, Daniel
name: Dwommoh, Rebecca
name: Tawiah, Theresa
name: Agyei, Oscar
name: Agbokey, Francis
name: Miecks Twumasi
name: Mujtaba, Mohammed
name: Jack, Darby
name: Kwaku Asante
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Script for delivering educational messages to Adoption Aim 3 Participants. (DOCX 26 kb)
Sand bedding in tie stall and stanchion barns
Creators: name: Brickner, G.
name: Eisele, Chris
Publisher: name: The Bovine Practitioner
Year: 1994

description: The purpose of this report is to describe how to install and maintain a sand bedding system, describe the problems that have been seen, and address some of the design modifications in tie stall and stanchion barns. The use of sand in stall barns has been approved in Wisconsin. However, there are some considerations to keep in mind. Wood can not be used in the back of stall platforms as bedding keepers, even if it is painted. The stall platforms must be left intact, and as required of all bedding, the sand must be kept clean and dry.
description: The Bovine Practitioner, No. 28 (1994 September)
The Impact of the COVID-19 Pandemic on Teaching Professionals in Primary Education Settings in Northern Ireland
Creators: name: Peters, Lucy
Publisher: name: SPARK
Year: 2024

description: This study will explore the impacts of the COVID-19 pandemic on teaching professionals in primary education settings in Northern Ireland. The aim of the research was to gather the experiences of teaching professionals during the pandemic, identifying the possible challenges they may have faced, but also the positives which came from remote learning. The researcher used semi-structured interviews to collect the data, which was then analysed to find themes made throughout the data. With three main themes being found thee including:


• Use of online teaching methods

• Returning to face-to-face teaching

• Teaching professionals’ mental health and wellbeing



These themes will be explored in-depth to provide the reader with a greater understanding of the topic. There may also be information found that may surprise the reader, as they may not have thought about some of the experiences the teaching professionals discuss.


Through the research, it was found there was a lack of information surrounding teaching professionals in primary education settings in Northern Ireland. With most research conducted looking at the experiences of higher education, children’s experiences, or as the UK as a whole rather than specifically at Northern Ireland. This highlighting the need for further research to be conducted to ensure that this group of individuals is not being forgotten about.
description: SPARK, 2024: Issue 15 - Celebrating Dissertation Success
Tympany, displacement and torsion of the abomasum in calves
Creators: name: Dirksen, G. U.
Publisher: name: The Bovine Practitioner
Year: 1994

description: Clinical experiences with abomasal displacements in calves up to 6 months of age are reported on the basis of an evaluation of 34 cases of uncomplicated left-sided displacement of the abomasum, 26 cases of abomasal tympany with displacement on the right side of the abdomen, and 24 abomasal torsions, observed in 1990/91/92. Relevant clinical findings as well as the methods and results of treatment are described. Final remarks include ideas on the possible pathogenesis of each of the three abomasal diseases.
description: The Bovine Practitioner, No. 28 (1994 September)
The role of the catalytic particle temperature gradient for SWNT growth from small particles
Creators: name: Ding, Feng
name: Rosen, Arne
name: Bolton, Kim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The Vapour-Liquid-Solid (VLS) model, which often includes a temperature gradient (TG) across the catalytic metal particle, is often used to describe the nucleation and growth of carbon nanostructures. Although the TG may be important for the growth of carbon species from large metal particles, molecular dynamics simulations show that it is not required for single-walled carbon nanotube growth from small catalytic particles.
Spectral phase conjugation via extended phase matching
Creators: name: Tsang, Mankei
Publisher: name: arXiv
Year: 2005
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It is shown that the copropagating three-wave-mixing parametric process, with appropriate type-II extended phase matching and pumped with a short second-harmonic pulse, can perform spectral phase conjugation and parametric amplification, which shows a threshold behavior analogous to backward wave oscillation. The process is also analyzed in the Heisenberg picture, which predicts a spontaneous parametric down conversion rate in agreement with the experimental result reported by Kuzucu et al. [Phys. Rev. Lett. 94, 083601 (2005)]. Applications in optical communications, signal processing, and quantum information processing can be envisaged.
description: 11 pages, 5 figures, v4: minor corrections of the final version accepted by Journal of Optical Society of America B
SDSS-IV MaNGA: Constraints on the Conditions for Star Formation in Galaxy Discs
Creators: name: Stark, David V.
name: Bundy, Kevin A.
name: Orr, Matthew E.
name: Hopkins, Philip F.
name: Westfall, Kyle
name: Bershady, Matthew
name: Li, Cheng
name: Bizyaev, Dmitry
name: Masters, Karen L.
name: Weijmans, Anne-Marie
name: Lacerna, Ivan
name: Thomas, Daniel
name: Drory, Niv
name: Yan, Renbin
name: Zhang, Kai
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Regions of disc galaxies with widespread star formation tend to be both gravitationally unstable and self-shielded against ionizing radiation, whereas extended outer discs with little or no star formation tend to be stable and unshielded on average. We explore what drives the transition between these two regimes, specifically whether discs first meet the conditions for self-shielding (parameterized by dust optical depth, $τ$) or gravitational instability (parameterized by a modified version of Toomre's instability parameters, $Q_{\rm thermal}$, which quantifies the stability of a gas disc that is thermally supported at $T=10^4$ K). We first introduce a new metric formed by the product of these quantities, $Q_{\rm thermal}τ$, which indicates whether the conditions for disk instability or self-shielding are easier to meet in a given region of a galaxy, and we discuss how $Q_{\rm thermal}τ$ can be constrained even in the absence of direct gas information. We then analyse a sample of 13 galaxies with resolved gas measurements and find that on average galaxies will reach the threshold for disk instabilities ($Q_{\rm thermal}<1$) before reaching the threshold for self-shielding ($τ>1$). Using integral field spectroscopic observations of a sample of 236 galaxies from the MaNGA survey, we find that the value of $Q_{\rm thermal}τ$ in star-forming discs is consistent with similar behavior. These results support a scenario where disc fragmentation and collapse occurs before self-shielding, suggesting that gravitational instabilities are the primary condition for widespread star formation in galaxy discs. Our results support similar conclusions based on recent galaxy simulations.
description: 12 pages, 6 figures, accepted for publication in MNRAS
title: Factors Impacting the Cultivation, Structure, and Oxygen Profiles of Oxygenic Photogranules for Aeration-Free Wastewater Treatment
Creators: name: Hann, Megan
Publisher: name: University of Massachusetts Amherst
Year: 2018
Subjects: subject: oxygen profiles
subject: photogranules
subject: wastewater treatment
subject: aeration-free
subject: oxygenic
subject: Civil and Environmental Engineering
subject: Environmental Engineering
subject: FOS: Environmental engineering

description: Oxygenic photogranules (OPGs) are novel biogranules which have successfully treated wastewater without external aeration at the bench scale. The formation of OPGs under both static and hydrodynamic conditions is a unique phenomenon which has no known counterpart. This report examines some of the granulation mechanisms and structural and functional differences between statically and hydrodynamically cultivated OPGs. As previously reported, filamentous cyanobacteria are an essential component of both types of OPGs. The addition of Oscillatoria in augmented activated sludge inoculum showed successful static OPG formation in a shorter time (28 vs 35 days) and produced more settled OPGs than native sludge (88% vs 33%) which may decrease start up time and improve settleability in reactor operation. Additionally, there are distinct mechanisms involved in forming static versus hydrodynamic OPGs that results in variations in phototrophic arrangement and the resulting oxygen gradients. Butler’s model for profiling dissolved oxygen transport in static OPGs was adapted for reactor granules taking into consideration that the oxygen concentration does not reach zero at the core of reactor OPGs (r < 2 mm). Biomass supported by oxygen diffusion is suggested to be predominantly driven by aerobic activity in smaller granules and diffusion limited in larger granules. The model also indicates there may be greater symbiosis between aerobes and phototrophs in small reactor granules (r < 1 mm) and static granules compared to greater photograph dominance in large reactor granules (r > 1 mm). Granulation conditions likely factor into aerobe and phototroph interactions that may require a thicker cyanobacteria layer to support larger granules formed under hydrodynamic shear stress. By understanding granule formation mechanisms and designing granules with desired microbial kinetics, engineers may be able to improve the efficiency of this aeration-free wastewater treatment process and continue to increase it in scale.
Additional file 1: of Optimal cut-points of different anthropometric indices and their joint effect in prediction of type 2 diabetes: results of a cohort study
Creators: name: Zafari, Neda
name: Lotfaliany, Mojtaba
name: Mansournia, Mohammad
name: Davood Khalili
name: Fereidoun Azizi
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: The selection process of study sample to determine optimal cut-points for prediction of type 2 diabetes. Figure legend: The hatched (those who were free of T2D in the last follow-up examination, despite not participating in one or more follow-ups) and grey (those who developed T2D in each of the follow-up examinations) boxes indicate study sample.T2D, type 2 diabetes mellitus; Lost, lost to follow-up. (PDF 2766 kb)
An exploration into the support that places of Higher Education provide young adult carers, in an attempt to evaluate the effectiveness and increase awareness and support.
Creators: name: Hanley, Emily
Publisher: name: SPARK
Year: 2024

description: This report presents research conducted into young adult carers’ experiences of Higher education, specifically focusing on the support in place from Higher educational institutions. Young adult carers are a large population that is often overlooked and unstudied, with both support and research gaps that require addressing. Qualitative research, consisting of questionnaires and semi-structured interviews, has been utilised to obtain the findings of this study. These have then been analysed using thematic analysis. The research findings indicate differing experiences of young adult carers in Higher education, which could link to the inconsistencies in support identified. Some young adult carers receive sufficient support from their place of Higher education which benefits their experience. However, others receive inadequate support, or in some cases no support. Concerns have also been identified regarding many young adult carers being unaware of the support available in Higher education. Young adult carers should be acknowledged and prioritised, with a compulsory structure of support followed by all places of Higher education, to ensure all receive consistent and sufficient support no matter the Higher educational institution they attend. This support must be communicated to young adult carers in Higher education to ensure they are aware of it and can access it if needed.
description: SPARK, 2024: Issue 15 - Celebrating Dissertation Success
Integrable hierarchy underlying topological Landau-Ginzburg models of D-type
Creators: name: Takasaki, Kanehisa
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A universal integrable hierarchy underlying topological Landau-Ginzburg models of D-tye is presented. Like the dispersionless Toda hierarchy, the new hierarchy has two distinct (``positive" and ``negative") set of flows. Special solutions corresponding to topological Landau-Ginzburg models of D-type are characterized by a Riemann-Hilbert problem, which can be converted into a generalized hodograph transformation. This construction gives an embedding of the finite dimensional small phase space of these models into the full space of flows of this hierarchy. One of flat coordinates in the small phase space turns out to be identical to the first ``negative" time variable of the hierarchy, whereas the others belong to the ``positive" flows.
description: 14 pages, Kyoto University KUCP-0061/93
Ulceration, dilatation and incarceration of the abomasum in calves
Creators: name: Dirksen, G. U.
Publisher: name: The Bovine Practitioner
Year: 1994

description: Abomasal ulcer: After a short report on clinical investigations on the diagnosis of clinically inapparent abomasal lesions, results of an evaluation of 118 calves with clinically apparent abomasal ulcerations are reported: anamnestic data, diagnosis of bleeding ulcers, types of perforating ulcers and consequences, diagnosis, treatment and prophylaxis, and conclusions. Incarceration of the abomasium in an umbilical hernia: Incidence, symptoms, haemuatological changes, diagnosis and treatment of the disease are described on the basis of the experiences obtained in several cases. Dilatation of the abomasum: the forms of abomasal dilatation without displacement are discussed.
description: The Bovine Practitioner, No. 28 (1994 September)
Update on control and management of Johne's disease
Creators: name: Sockett, Donald C.
Publisher: name: The Bovine Practitioner
Year: 1994

description: The new diagnostic tests for Johne's disease, when used and interpreted properly, will provide us with some important new tools to fight Johne's disease. However, no test will control Johne's disease without proper changes in the health management of the herd. Many of these changes involve improving the hygiene, identifying and removing infected animals and preventing infection of calves with the Johne's disease bacteria.
description: The Bovine Practitioner, No. 28 (1994 September)
Using Published Literature to Understand How Educational Provisions can be made for Pupils with HUWE1 Intellectual Disability (ID)
Creators: name: Grieve, Lauren
Publisher: name: SPARK
Year: 2024

description: This systematic literature review will evaluate limited knowledge regarding HUWE1 ID, a rare intellectual disorder, and how this impacts educational practice. It will investigate the complex needs within this disorder alongside the lack of teacher guidance, to view how this can complicate educational practice. This is due to the low possibility of encountering a child with HUWE1 ID in education. However, rare disorders collectively can increase the possibility of educating a child with such complex needs. Teachers may be left to hypothesise this child’s education. Hence the need for increased awareness on how to make educational provisions for a child with a rare disorder, which teachers can adapt to HUWE1 ID. It is suggested a proactive approach from teachers can be used by breaking down the complex symptoms of HUWE1 ID. This is to fill the gap in knowledge of educational provisions for HUWE1 ID that literature fails to provide. The research questions within this systematic literature review will entail a process of evaluating disease-related research to apply it to HUWE1 ID. This enabled research in educating children with singular symptoms of HUWE1 ID to be evaluated. This further highlighted the overlapping effective educational approaches to provide suggestions for educational practice for a child with HUWE1 ID. This process was useful in detecting provisions that benefitted disease-related research. It would be recommended that educators used these research questions if they needed support with symptoms of a HUWE1 ID variant not addressed in this research.
description: SPARK, 2024: Issue 15 - Celebrating Dissertation Success
Molecular Dynamics Study of the Catalyst Particle Size Dependence on Carbon Nanotube Growth
Creators: name: Ding, Feng
name: Rosen, Arne
name: Bolton, Kim
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The molecular dynamics method, based on an empirical potential energy surface, was used to study the effect of catalyst particle size on the growth mechanism and structure of single-walled carbon nanotubes (SWNTs). The temperature for nanotube nucleation (800-1100 K), which occurs on the surface of the cluster, is similar to that used in catalyst chemical vapor deposition experiments, and the growth mechanism, which is described within the vapor-liquid-solid model, is the same for all cluster sizes studied here (iron clusters containing between 10 and 200 atoms were simulated). Large catalyst particles, that contain at least 20 iron atoms, nucleate SWNTs and have a far better tubular structure than SWNTs nucleated from smaller clusters. In addition, the SWNTs that grow from the larger clusters have diameters that are similar to the cluster diameter, whereas the smaller clusters, which have diameters less than 0.5 nm, nucleate nanotubes that are approximately 0.6-0.7 nm in diameter. This is in agreement with the experimental observations that SWNT diameters are similar to the catalyst particle diameter, and that the narrowest free-standing SWNT is 0.6-0.7 nm.
title: GC. 10.3.1 - « Introduction à la psychologie »
Creators: name: Canguilhem, Georges (1904-1995)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Textes choisis et plan de cours
description: created: start=1934;end=1938
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0107v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0107v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0107v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Relationships and Sex Education in the 21st Century. Working towards a child-centred approach.
Creators: name: Swan-Shaughnessy, Caitlin
Publisher: name: SPARK
Year: 2024

description: This dissertation seeks to determine if the RSE curriculum in 2023 is effectively developed to suit the demands of students by using critical theory. The public and theorists have divergent views on The Children's and Social Work Act of 2017. Concerns about age-inappropriate themes being taught in the school have recently sparked public criticism, which has worried lawmakers and educators. Due to the delicate nature of the subject, the public domain has consistently had negative perceptions of RSE. By using historical methodologies, I will demonstrate this and show how current legislation can still cause problems in the 2023 curriculum. Additionally, it will use quantitative data to understand the perspectives and worries of parents and teachers to demonstrate adults’ perceptions of RSE in classrooms. Additionally, intersectional analyses will be done to determine how policy impacts SEND pupils. Findings suggest that oversexualisation of young people is negatively contributing to their mental health, more commonly young girls. By approaching Education from a child-centric view, this dissertation will argue how incorporating young people’s views it is possible to uncover systemic problems that need to be repaired by taking into account the opinions of young people.
description: SPARK, 2024: Issue 15 - Celebrating Dissertation Success
Latent class analysis of paraphilic interests among pornography users in 42 countries: Associations with pornography use behaviors
Creators: name: Park, Kyeongwoo
name: Anaïka François
name: Hyein Chang
name: Bőthe, Beáta
name: Lee, Sang-Kyu
name: Koós, Mónika
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Latent class analysis of paraphilic interests among pornography users in 42 countries: Associations with pornography use behaviors
Assessment, Identification, and Support of special educational needs and disabilities in early years settings
Creators: name: Slater, Caitlin
Publisher: name: SPARK
Year: 2024

description: The primary focus of this research was to explore the assessment, identification and support of special educational needs and disabilities in early years settings, and how educational settings treat and support children going through this process and post-diagnosis. This research was conducted in Liverpool, England with data being gathered through speaking to parents of children with confirmed ASD, reflecting on their experiences of the process of obtaining the diagnosis for their children. The methods for this research include online one-to-one interviews with myself and the parents of the children, where they confided in me their personal experiences and how they themselves and their children were supported in this process. The key findings of this research include a lack in levels of support for the most part from the professionals including during the process and post-diagnosis process for children and their families. Equally as important, support networks have been found to have been a significant support for parents especially, where they can gain advice and recommendations from other parents experiencing similar processes. This research concludes that higher levels of support must be provided for parents and their children during and after the diagnosis process of ASD, including treatment options like early intervention and therapies being offered due to its proven success. More importantly, professionals must acquire deeper knowledge and understanding of ASD and how to support those with the diagnosis and through this process. The recommendations for further research include using a bigger sample size of participants worldwide to gain a more accurate contextual analysis along with investigating professionals to establish their perspectives to find gaps in knowledge to fill this with additional training to solidify this knowledge.
description: SPARK, 2024: Issue 15 - Celebrating Dissertation Success
Cell-mediated immunity in the neonatal calf
Creators: name: McVey, D. Scott
name: Black, Robert
Publisher: name: The Bovine Practitioner
Year: 1994

description: To understand the immunological capabilities of the bovine neonate, the complete ontogeny of the bovine immune system must be understood. As in most species, the developing bovine fetus is deficient in a number of different cellular and humoral factors that play important roles in host defenses during postnatal life. In the bovine fetus, as in other species, the immune response appears to develop and mature sequentially. During this development, maternal cells and humoral factors serve as the major protective barriers to infectious agents. However, the newborn calf is essentially agammaglobulinaemic because of the syndesmochorial placentation that does not permit the transfer of maternal immunoglobulins to the fetal circulation. The newborn calf is dependent on the absorption of immunoglobulins from colostrum to provide adequate humoral immunity. Colostrum also contains numerous leukocytes. The role and relative importance of these cells are not clear. However, recent data suggest that these maternally derived cells may influence the development of effective cellular immunity.
description: The Bovine Practitioner, No. 28 (1994 September)
Underwater Housing
Creators: name: Fourie, Frederik-Willem
name: Langedock, Kobus
name: Pirlet, Hans
name: Ponsoni, Leandro
name: Develter, Roeland
name: Wieter Boone
Publisher: name: OSF Registries
Year: 2023

description: Mechanical design files for the underwater enclosure that houses the logger and battery pack.