cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Optimization Approach to the Ordering Phase of an Attended Home Delivery Service
Creators: name: Cwioro, Günther
name: Hungerländer, Philipp
name: Maier, Kerstin
name: Pöcher, Jörg
name: Truden, Christian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Attended Home Delivery (AHD) systems are used whenever a supplying company offers online shopping services that require that customers must be present when their deliveries arrive. Therefore, the supplying company and the customer must both agree on a time window, which ideally is rather short, during which delivery is guaranteed. Typically, a capacitated Vehicle Routing Problem with Time Windows forms the underlying optimization problem of the AHD system. In this work, we consider an AHD system that runs the online grocery shopping service of an international grocery retailer. The ordering phase, during which customers place their orders through the web service, is the computationally most challenging part of the AHD system. The delivery schedule must be built dynamically as new orders are placed. We propose a solution approach that allows to (non-stochastically) determine which delivery time windows can be offered to potential customers. We split the computations of the ordering phase into four key steps. For performing these basic steps we suggest both a heuristic approach and a hybrid approach employing mixed-integer linear programs. In an experimental evaluation we demonstrate the efficiency of our approaches.
ESTIGMA EN HOMBRES HOMOSEXUALES EN EL CONTEXTO SOCIAL COLOMBIANO  DURANTE LA PANDEMIA DEL COVID-19
Creators: name: Guerrero-Bravo, José E.
Publisher: name: Zenodo
Year: 2023

description: Los trastornos de salud mental (TSM) como la depresión, el trastorno afectivo bipolar, la esquizofrenia y la demencia afectan significativamente a Colombia y preocupan globalmente. La comunidad LGBT+ enfrenta riesgos particulares, incluyendo discriminación, estrés por ocultar su sexualidad, y violencia emocional y física, contribuyendo a una mayor prevalencia de depresión y ansiedad. El estigma se identifica como un factor clave que impulsa los TSM, afectando la salud individual y social. Durante la pandemia, el estigma, la discriminación y la violencia contra la comunidad LGBT+ se intensificaron debido a barreras de acceso a la atención médica y experiencias estigmatizantes. Se llevo a cabo una investigación cualitativa en hombres homosexuales mayores de 18 años en Colombia, analizando sus experiencias de estigma, discriminación y violencia antes y durante la pandemia. Se utilizó la teoría del estrés de minorías como marco teórico para entender estas vivencias y respaldar políticas públicas que fomenten la justicia social en el país. Las narraciones confirman las categorías principales de la teoría del estrés de minorías. Es crucial generar evidencia científica considerando las características socio estructurales de Colombia para apoyar a esta comunidad vulnerable y mejorar su bienestar social y psicológico en un contexto desafiante.
Scolopax arquata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Charadriiformes
Scolopacidae
Scolopax
Scolopax arquata

description: Scolopax arquata [spec. nov.]
S. rostro arcuato, pedibus caerulescentibus, alis nigris maculis niveis. Fn. svec. 139.
Numenius s. Arquata. Gesn. av. 222. Aldr. orn. l. 20. c. 21. Will. orn. 216. t. 54. f. 1. 2. Raj. av. 103. Alb. av. 1. p. 75. t. 79. Mars. danub.... t. 17.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on pages 145-146, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Closing in on Omega_0: The Amplitude of Mass Fluctuations from Galaxy Clusters and the Lyman-alpha Forest
Creators: name: Weinberg, David H.
name: Croft, Rupert A. C.
name: Hernquist, Lars
name: Katz, Neal
name: Pettinini, Max
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We estimate the value of the matter density parameter Ω_0 by combining constraints from the galaxy cluster mass function with Croft et al.'s recent measurement of the mass power spectrum, P(k), from \lya forest data. The key assumption of the method is that cosmic structure formed by gravitational instability from Gaussian primordial fluctuations. For a specified value of Ω_0, matching the observed cluster mass function then fixes the value of σ_8, the rms amplitude of mass fluctuations in 8\hmpc spheres, and it thus determines the normalization of P(k) at z=0. The value of Ω_0 also determines the ratio of P(k) at z=0 to P(k) at z=2.5, the central redshift of the \lya forest data; the ratio is different for an open universe (Λ=0) or a flat universe. Because the \lya forest measurement only reaches comoving scales 2π/k ~ 15-20\hmpc, the derived value of Ω_0 depends on the value of the power spectrum shape parameter Γ, which determines the relative contribution of larger scale modes to σ_8. Adopting Γ=0.2, a value favored by galaxy clustering data, we find Ω_0 = 0.46^{+0.12}_{-0.10} for an open universe and Ω_0=0.34^{+0.13}_{-0.09} for a flat universe (1σerrors, not including the uncertainty in cluster normalization). Cluster-normalized models with Ω_0=1 predict too low an amplitude for P(k) at z=2.5, while models with Ω_0=0.1 predict too high an amplitude. The more general best fit parameter combination is approximately Ω_0 + 0.2Λ_0 = 0.46 + 1.3(Γ-0.2). Analysis of larger, existing samples of QSO spectra could greatly improve the measurement of P(k) from the \lya forest, allowing a determination of Ω_0 by this method with a precision of ~15%, limited mainly by uncertainty in the cluster mass function.
description: Submitted to ApJ, 6 emulateapj pages w/ 2 postscript figs
Analytical investigation of singularities in two-particle irreducible vertex functions of the Hubbard atom
Creators: name: Thunström, Patrik
name: Gunnarsson, Olle
name: Ciuchi, Sergio
name: Rohringer, Georg
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Two-particle generalized susceptibilities and their irreducible vertex functions play a prominent role in the quantum many-body theory for correlated electron systems. They act as basic building blocks in the parquet formalism which provides a flexible scheme for the calculation of spectral and response functions. The irreducible vertices themselves have recently attracted increased attention as unexpected divergences in these functions have been identified. Remarkably, such singularities appear already for one of the simplest strongly interacting systems: the atomic limit of the half-filled Hubbard model (Hubbard atom). In this paper, we calculate the analytical expressions for all two-particle irreducible vertex functions of the Hubbard atom in all scattering channels as well as the fully irreducible two-particle vertices. We discuss their divergences and classify them by the eigenvalues and eigenvectors of the corresponding generalized susceptibilities. In order to establish a connection to the recently found multivaluedness of the exact self-energy functional $Σ[G]$, we show that already an approximation akin to iterated perturbation theory is sufficient to capture, qualitatively, the divergent structure of the vertex functions. Finally, we show that the localized divergences in the disordered binary mixture model are directly linked to a minimum in the single-particle Matsubara Green's function.
description: 16 pages, 3 figures
Series representations in spaces of vector-valued functions via Schauder decompositions
Creators: name: Kruse, Karsten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46E40, 46A32, 46E10

description: It is a classical result that every $\mathbb{C}$-valued holomorphic function has a local power series representation. This even remains true for holomorphic functions with values in a locally complete locally convex Hausdorff space $E$ over $\mathbb{C}$. Motivated by this example we try to answer the following question. Let $E$ be a locally convex Hausdorff space over a field $\mathbb{K}$, $\mathcal{F}(Ω)$ be a locally convex Hausdorff space of $\mathbb{K}$-valued functions on a set $Ω$ and $\mathcal{F}(Ω,E)$ be an $E$-valued counterpart of $\mathcal{F}(Ω)$ (where the term $E$-valued counterpart needs clarification itself). For which spaces is it possible to lift series representations of elements of $\mathcal{F}(Ω)$ to elements of $\mathcal{F}(Ω,E)$? We derive sufficient conditions for the answer to be affirmative using Schauder decompositions which are applicable for many classical spaces of functions $\mathcal{F}(Ω)$ having an equicontinuous Schauder basis.
A study of the epstein barr virus nuclear antigens EBNA3A and EBNA3C in vitro and in vivo
Creators: name: Styles, Christine
Publisher: name: Imperial College London
Year: 2018

description: The lymphotropic gamma-herpesvirus Epstein Barr virus (EBV) is ubiquitous within the human population, but it is etiologically associated with several B cell malignancies. In vivo, EBV infects and activates naïve B cells to differentiate into memory B cells (MBC), where viral persistence is established for the lifetime of the host. The oncogenic EBV nuclear antigens EBNA3A and EBNA3C are transcriptional regulators required for EBV-mediated oncogenic progression and cell cycle deregulation. This study encompasses in vitro and in vivo approaches to further investigate the roles of EBNA3A and EBNA3C. To further characterise the independent and overlapping functions of EBNA3A and EBNA3C, bacterial artificial chromosome (BAC) and estrogen receptor (ER) fusion technology were used to generate a recombinant EBV where EBNA3A and EBNA3C were both conditionally expressed. Proliferation and viability analysis of primary B cells infected with this virus in vitro revealed the absence of EBNA3A and EBNA3C is cumulatively detrimental to cells, and activation of cell cycle regulatory factors was more profound. Protein and qPCR analysis of EBV-infected cells lacking both EBNA3A and EBNA3C also revealed elevated levels of the plasma cell (PC) differentiation factors p18INK4c and BLIMP-1 at 20 days post infection. Consistent with increased PC differentiation factors, flow cytometric analysis showed EBNA3A/EBNA3C-null cells had a PC-like phenotype, with increased CD138 and CD38 cell surface antigens, alongside elevated immunoglobulin production. This suggests that alongside their oncogenic functions, EBNA3A and EBNA3C have evolved to suppress the B cell to PC differentiation pathway after infection with EBV. This likely favours the alternative MBC differentiation pathway, and therefore long-term EBV latency and persistence. To assess the roles of EBNA3A and EBNA3C in vivo, a mouse model with human immune system components was established. Humanised mice were infected with EBV lacking the EBNA3A and EBNA3C genes. Immunohistochemistry and qPCR for viral factors demonstrated EBV can persist in the absence of EBNA3A and EBNA3C expression for 6 weeks, and viral pathology was seen. The viability of using conditional ER-fusion recombinant EBV viruses in vivo was also assessed.
The effect of three-body nucleon-nucleon interaction on the ground state binding energy of the light nuclei
Creators: name: Kamgar, F.
name: Bordbar, G. H.
name: Zebarjad, S. M.
name: Rastkhadiv, M. A.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the ground state binding energies of the light nuclei such as 4He, 6Li, 12C and 14N by considering the effect of three-body nucleon-nucleon interaction. We use the effective twobody potential obtained from the lowest order constrained variational (LOCV) calculations of the nuclear matter for the Reid68, AV14, UV14, and AV18 nuclear potentials in different channels. To calculate the ground state binding energy, we implement the local density approximation by using the harmonic oscillator wave functions while the effect of three-body interaction is considered by employing the UIX potential. We compare the obtained two-body ground state binding energy with the energy related to the three-body effect. We also compare the obtained values with the experimental data and also work of others, and show that the results are relatively acceptable. We compute the root mean-square radius Rrms of the above nuclei for the Reid68, AV14, UV14, and AV18 potentials and compare the results with the experiment. We also obtain the contribution of different channels by matching to the experimental values of the quadrupole moments and magnetic dipole moments. Furthermore, we calculate the three-body cluster energy of the above nuclei and compare the results with that of nuclear matter. According to the obtained results, we see that the three-body cluster energy contribution is small. For example, for 4He nuclide, this value is 0.079 MeV with the Reid68 potential.
description: 12 pages, 8 figures, 4 tables (Nuclear Physics A (2025) accepted for publication)
Scolopax phaeopus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Charadriiformes
Scolopacidae
Scolopax
Scolopax phaeopus

description: Scolopax phaeopus [spec. nov.]
S. rostro arcuato, pedibus caerulescentibus, maculis dorsalibus fuscis rhomboidalibus. Fn. svec. 140.
Phaeopus altera s. Arquata minor. Gesn. av. 500. Aldr. orn. l. 20. c. 21.
Arquata minor nostras. Raj. av. 103. n. 2. Will. orn. 217.
Habitat in Europa.
Sursum recta evolans clamando tempestates praenuncians.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 146, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Near infrared observations of quasars with extended ionized envelopes
Creators: name: Marquez, I.
name: Durret, F.
name: Petitjean, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have observed a sample of 15 and 8 quasars with redshifts between 0.11 and 0.87 (mean value 0.38) in the J and K' bands respectively. Eleven of the quasars were previously known to be associated with extended emission line regions. After deconvolution of the image, substraction of the PSF when possible, and identification of companions with the help of HST archive images when available, extensions are seen for at least eleven quasars. However, average profiles are different from that of the PSF in only four objects, for which a good fit is obtained with an $r^{1/4}$ law, suggesting that the underlying galaxies are ellipticals. Redshifts were available in the literature for surrounding objects in five quasar fields. For these objects, one to five companion galaxies were found. One quasar even belongs to a richness class 1 cluster. Most other quasars in our sample have nearby galaxies in projection which may also be companions. Environmental effects are therefore probably important to account for the properties of these objects.
description: Accepted for publication in A&AS
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00176
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
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: comptes

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00176, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: http://www.wikidata.org/entity/Q843261
Ferramenta da Terapia Psicodinâmica: Uso de Técnicas de Psicodrama
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia Psicodinâmica
Terapia Psicodinâmica
Uso de Técnicas de Psicodrama
Enciclopédia da Conscienciologia

description: Definologia: O uso de técnicas de psicodrama é uma ferramenta terapêutica da Terapia Psicodinâmica que se utiliza de representações dramáticas e simbólicas de situações vividas pelo paciente, visando explorar e trabalhar questões emocionais, relacionais e inconscientes.
Software defined demodulation of multiple frequency shift keying with dense neural network for weak signal communications
Creators: name: Kozlenko, Mykola
name: Vialkova, Vira
Publisher: name: arXiv
Year: 2025
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: In this paper we present the symbol and bit error rate performance of the weak signal digital communications system. We investigate orthogonal multiple frequency shift keying modulation scheme with supervised machine learning demodulation approach using simple dense end-to-end artificial neural network. We focus on the interference immunity over an additive white Gaussian noise with average signal-to-noise ratios from -20 dB to 0 dB.
description: 6 pages, 9 figures
Magyar békefenntartók Afrikában / Hungarian peacekeepers in Africa
Creators: name: János, Besenyő
Publisher: name: figshare
Year: 2018
Subjects: subject: 160604 Defence Studies
subject: FOS: Political science
subject: History
subject: 210310 Middle Eastern and African History
subject: FOS: History and archaeology

description: A book about Hungarian peacekeepers in Africa
Characterisation of the L. pneumophila effectors LtpK and LtpM
Creators: name: Mattheis, Corinna
Publisher: name: Imperial College London
Year: 2016

description: Legionella pneumophila is an intracellular pathogen and the causative agent of a pneumonia called Legionnaire’s disease or legionellosis. L. pneumophila translocates ~ 300 so called effector proteins into the host cells via a type IVB secretion system to enable its survival and replication. The role of most of these effectors is still unknown, however several have been characterised to modulate vesicle trafficking or phosphoinositol composition of the Legionella containing vacuole (LCV). Here we characterised two effector proteins: LtpK, which is conserved amongst clinical and environmental isolates, and LtpM, which is only found in a subset of L. pneumophila strains. LtpK was found to have a diffuse cytoplasmic localisation upon transfection, during infection it also locates diffusely in the cytoplasm but also shows nuclear localisation. Different potential cellular interaction partners for LtpK were identified in a Yeast-2-Hybrid screen, namely ASXL1, ACBD3 and VBP1. The role of these interactions requires further investigation. It should be noted, however, that it was not possible to confirm these interactions in a pBio-pulldown. LtpM on the other hand shows a vesicular cellular localisation upon transfection and appears on the membrane of the Legionella containing vacuole (LCV) and vesicular structures upon infection. These vesicular structures were identified as early endosomes by staining for the early endosomal marker EEA1. Furthermore, binding of LtpM to the phosphoinositide (PI) phosphatidylinositol-3-phosphate (PI3P) was characterized. LtpM binds to PI3P via its C-terminal domain (LtpM455-639), which is 63% identical to the PI3P binding domain of the previously characterised L. pneumophila effector LtpD. Moreover, LtpM shares secondary structure homology in its N-terminus (LtpM1-145) to a glycosyltransferase. It also harbours a DxN motif, which is as DxD or DxN motif characteristic of glycosyltransferases. It could be shown that LtpM has indeed mono-o-glycosyltransferase activity. LtpM inhibits growth of yeast after transformation and this growth inhibition depends on the enzymatic activity of the glycosyltransferase domain. As the enzymatic activity of LtpM could be resolved, however, a cellular target for LtpM could not be identified. More research is necessary to find the target of LtpM that gets glycosylated and to therefore fully understand the role of LtpM for the pathogenicity of L. pneumophila.
Modelado Numérico de movimientos de masa o lodos usando el método SPH e incorporando el comportamiento de fluido no-Newtotniano
Creators: name: Valencia-Enríquez, Diego
Publisher: name: Zenodo
Year: 2023

description: Se presentan los primeros resultados obtenidos a partir del código desarrollado con el propósito de investigar la dinámica de fluidos no newtonianos. Se han logrado resultados satisfactorios en el contexto bidimensional. El siguiente paso en esta investigación implica la expansión de este código a tres dimensiones, esto permitirá obtener una representación completa de la dinámica de este tipo de fluidos.
Tracing the Outer Structure of the Sagittarius Dwarf Galaxy: Detections at Angular Distances Between 10 and 34 Degrees
Creators: name: Mateo, Mario
name: Olszewski, Edward W.
name: Morrison, Heather L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have obtained deep photometric data in 24 fields along the southeast extension of the major axis of the Sagittarius dwarf spheroidal (Sgr dSph) galaxy, and in four fields along the northwest extension. Using star counts at the expected position of the Sgr upper main-sequence within the resulting color-magnitude diagrams (CMDs), we unambiguously detect Sgr stars in the southeast over the range 10--34 degreesfrom the galaxy's center. If Sgr is symmetric, this implies a true major-axis diameter of at least 68 degrees, or nearly 30 kpc if all portions of Sgr are equally distant from the Sun. Star counts parallel to the galaxy's minor-axis reveal that Sgr remains quite broad far from its center. This suggests that the outer portions of Sgr resemble a stream rather than an extension of the ellipsoidal inner regions of the galaxy. The inferred V-band surface brightness (SB) profile ranges from 27.3-30.5 mag per arcsec**2 over this radial range and exhibits a change in slope approx 20 degrees from the center of Sgr. The scale length of the outer SB profile is 17.2 degrees, compared to 4.7 degrees in the central region of Sgr. We speculate that this break in the SB profile represents a transition from the main body of Sgr to a more extended `Sgr stream'. By integrating the SB profile we estimate that the absolute visual magnitude of Sgr lies in the range -13.4 to -14.6, depending on the assumed structure of Sgr; an upper limit to the luminosity of Sgr is therefore approx 5.8x10**7 Solar Luminosities. This result lowers the V-band M/L ratio inferred for Sgr by Ibata et al. (1997) down to approx 10, consistent with values observed in the most luminous dSph companions of the Milky Way.
description: 12 pages, 1 table, 2 figures at this site The large Fig 1 (140 kb compressed, 10 MEGABYTES uncompressed) is available at http://wharfrat.as.arizona.edu/~edo/MATEO_figure1.ps.gz Accepted by Ap. J. Letters
Scolopax rusticola Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Charadriiformes
Scolopacidae
Scolopax
Scolopax rusticola

description: Scolopax rusticola [spec. nov.]
S. rostro recto laevi, pedibus cinereis, femoribus tectis, fascia frontis nigra.
Numenius rostri apice laevi, capite linea utrinque nigra, rectricibus nigris apice albis. Fn. svec. 141.
Scolopax s. Perdix rustica. Gesn. av. 502.
Scolopax. Aldr. orn. l. 20. c. 51. Will. orn. 213. Raj. av. 104. n. 1. Alb. av. 1. p. 67. t. 70.
Habitat in Europa.
Noctu volitat reditque iterato eadem via a�rea.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 146, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Generic modelling of reservoir heterogeneity and its impact on flow
Creators: name: Debbabi, Yacine
Publisher: name: Imperial College London
Year: 2017

description: This thesis develops a framework to interpret and qualitatively predict the impact of reservoir heterogeneity on flow through the use of dimensionless layered models of reservoir heterogeneity. Understanding the impact of reservoir heterogeneity on flow is of great importance in many industrial and environmental processes, including geologic CO2 storage, hydrocarbon production and contaminant remediation. We identify flow regimes applicable in layered porous media in terms of a small number of key dimensionless scaling groups obtained by inspectional analysis of the governing flow equations, and report their impact on storage efficiency (fraction of the moveable pore volume occupied by the injected phase), which is numerically equivalent to the recovery efficiency (fraction of the moveable pore volume initially in place recovered). Results are directly applicable to both geologic CO2 storage and hydrocarbon production. Examination of parts of the parameter space which were previously ignored reveals additional flow behaviours and parameter interactions which have been overlooked. We then demonstrate how to estimate the scaling groups between well pairs in a realistic reservoir model including a large number of wells, and extrapolate results from the layered models to interpret flow between well pairs. The results show that a small suite of generic dimensionless models can be used to classify flow behaviours into a small number of flow regimes characterized by the prevailing force balance and the dimensionless geometry of heterogeneity. Although generic models might not be sufficient to quantitatively predict reservoir performance or its sensitivity to parameters, their use provides qualitative predictions which guide, and therefore reduce the use of, time-consuming numerical or laboratory experiments performed in numerous reservoir engineering workflows.
MPEC 2024-D76 : 2024 DX
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 DX

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Identiﬁcation and functional role of endothelial isoforms of the transcription factor ERG
Creators: name: Payne, Luke
Publisher: name: Imperial College London
Year: 2017

description: The ETS transcription factor ERG is highly expressed in endothelial cells (EC) and has a crucial role in controlling homeostasis and angiogenesis. ERG drives expression of genes which promote EC identity, monolayer integrity, survival and angiogenesis. Studies in non-EC have identiﬁed multiple ERG isoforms that display functional diﬀerences. Notably, some ERG isoforms are phosphorylated through the MAPK pathway, which is downstream of pro-angiogenic growth factors, such as VEGF. The objective of this study was to identify the expression pattern and activity of ERG isoforms in EC and to deﬁne their functional role during angiogenesis and in the maintenance of vascular quiescence. Using a PCR screen of human umbilical vein EC (HUVEC) we identify multiple ERG isoforms which diﬀer in the use of alternative transcription and translation initiation sites, and in alternative splicing of a highly evolutionary conserved 24 amino acid domain encoded by exon 7b (ex7b). Isoforms containing ex7b were found to be predominantly expressed in EC. Molecular tools such as ERG isoform speciﬁc siRNA and over expression plasmids were designed and validated to investigate the functional role of endothelial ERG isoforms in HUVEC. Selective siRNA targeting of ERG isoforms in HUVEC followed by in vitro Matrigel tube formation assays and propidium iodide staining/ﬂow cytometry demon strated an enhanced role for ex7b-containing isoforms in the regulation of EC tube formation and cell survival. PCR screening of HUVEC treated with ERG isoform-speciﬁc siRNAs identi ﬁed genes regulating cell survival and the cell cycle as diﬀerentially regulated. Furthermore, we demonstrate that VEGF stimulation increased endothelial ERG phosphorylation at S215 in an ERK2 and ex7b-dependent manner; leading to enhanced EC proliferation, tube formation and increased expression of multiple ERG target genes. Thus, we show that the responses to VEGF are dependent on the presence of ex7b-containing ERG isoforms, suggesting that alternative splicing of ERG ex7b may provide a mechanism to regulate ERG’s transcriptional activity in response to growth factors.
The approximation property for weighted spaces of differentiable functions
Creators: name: Kruse, Karsten
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46E40, 46A32, 46E10

description: We study spaces $\mathcal{CV}^{k}(Ω,E)$ of $k$-times continuously partially differentiable functions on an open set $Ω\subset\mathbb{R}^{d}$ with values in a locally convex Hausdorff space $E$. The space $\mathcal{CV}^{k}(Ω,E)$ is given a weighted topology generated by a family of weights $\mathcal{V}^{k}$. For the space $\mathcal{CV}^{k}(Ω,E)$ and its subspace $\mathcal{CV}^{k}_{0}(Ω,E)$ of functions that vanish at infinity in the weighted topology we try to answer the question whether their elements can be approximated by functions with values in a finite dimensional subspace. We derive sufficient conditions for an affirmative answer to this question using the theory of tensor products.
Evolutionary synthesis modeling of red supergiant features in the near-infrared
Creators: name: Origlia, Livia
name: Goldader, Jeffrey D.
name: Leitherer, Claus
name: Schaerer, Daniel
name: Oliva, Ernesto
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present evolutionary synthesis models applied to near--infrared spectral features observed in the spectra of young Magellanic Cloud clusters and starburst galaxies. The temporal evolution of the first and second overtones of CO at 2.29 micron (2-0 bandhead) and 1.62 micron (6-3 bandhead) and of the (U-B), (B-V) and (J-K) colors are investigated. We find that the current evolutionary tracks of massive stars with sub-solar chemical composition in the red supergiant phase are not reliable for any synthesis of the temporal evolution of infrared stellar features. The high sensitivity of the selected infrared features to the atmospheric parameters of cool stars allows us to place constraints on the temperature and the fraction of time spent in the red part of the Hertzsprung-Russell diagram by massive stars during their core-helium burning phase. We derive a set of empirically calibrated spectrophotometric models by adjusting the red supergiant parameters such that the properties of the observed templates are reproduced.
description: Accepted by ApJ. LaTeX using aas2pp4, psfigs macros. 18 pages including 11 figures. Also available at http://www.obs-mip.fr/omp/astro/people/schaerer/
MPEC 2024-D77 : 2024 DY
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 DY

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Cart. 167 (11 H 67), f. 0064v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2010
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 de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0064v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.2 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 167 (11 H 67), f. 0064v, 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
The UV Upturn in Elliptical Galaxies as an Age Indicator
Creators: name: Yi
name: Lee
name: Woo
name: Demarque
name: Oemler
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the UV flux of old stellar systems can tell us about their ages. Two independent populations synthesis groups that have had wildly different views have here worked together and generated two solutions that can be easily tested using space telescopes. Proposed tests will constrain the ages of giant Es, that are often considered the oldest populations in the universe, and thus cosmology.
description: LaTeX and 11 eps figures Accepted for publication in ApJ
MPEC 2024-D78 : 2024 DZ
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 DZ

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
The $a_0(980)$ physics in semileptonic $D^0$ and $D^+$ decays
Creators: name: Achasov, N. N.
name: Kiselev, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The decays $D^0\to d\bar u\,e^+ν\to a^-_0(980)\, e^+ν\toπ^-η\, e^+ν$ and $D^+\to d\bar d\,e^+ν\to a^0_0(980)\, e^+ν\toπ^0η\, e^+ν$ (and the charge conjugated ones) is the direct probe of the two-quark components in the $a^\pm_0(980)$ and $a^0_0(980)$ wave functions. Recent BESIII experiment is the first step in experimental study of these decays. We present a possible variant of $ηπ$ invariant mass distribution when $a_0(980)$ has no $q\bar q$ component at all.
description: 16 pages, 9 figures. Updated version corresponding to PRD article. An essential upgrade, including taking into account the KLOE-2009 data on the phi-> eta pi0 gamma decay. arXiv admin note: text overlap with arXiv:1711.08777
Scolopax fedoa Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Charadriiformes
Scolopacidae
Scolopax
Scolopax fedoa

description: Scolopax fedoa [spec. nov.]
S. rostro recto longo, pedibus fuscis, remigibus secundariis rufis nigro punctatis.
Fedoa americana. Edw. av. 137. t. 137.
Habitat in America septentrionali.
Corpus griseum. Remiges primores fuscae. Linea superciliorum alba.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 146, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
A high-fidelity spectral/hp element LES study of Formula 1 front-wing and exposed wheel aerodynamics
Creators: name: Lombard, Jean-Eloi
Publisher: name: Imperial College London
Year: 2017

description: Computational fluid dynamics is the test bed, for in-silico experiments, before a part is first built however the state-of-the-art relies on low-order Reynolds averaged Navier-Stokes (RANS) or Detached Eddy Simulations (DES) and their turbulence models that require fine tuning of many parameters. They are ill-suited for tackling the complex interaction between the wake of a Formula One front wing and the highly unsteady bluff-body wake of the rolling wheel. This thesis describes the effort made towards assessing the spectral/hp element LES as an alternative method for better for informing the process of the aerodynamicists. Results from the computation of the flow on a rounded wingtip give further insight into the complexity of the flow revealing numerous vortical structures merging into a trailing vortex. A direct numerical simulation of the unsteady wake of an idealised rolling wheel reveals the flow structures associated to the shedding at the top of the wheel, the symmetry breaking as well as the meandering of the jetting-vortices adding to our fundamental understanding of the wheel wake. In particular the DNS allows for a thorough survey of the wake structures in the immediate wake, less than half a diameter, both the jetting vortices and the shedding at the top of the wheel occur but experiments struggle to instrument. Finally preliminary results for the computation of the flow about the front-section of the MP4-17D are reported and compared to experimental results as well as state-of-the-art RANS computation. The CAD geometries, the mesh and initial conditions as well as the exact code used to run them are made openly available for each of the cases reported in this thesis for the fluids community to continue building on these results.
Spatial patterns of modelled trees and their association with air temperature in Halle (Saale)
Creators: name: Khan, Taimur
name: Schröder, Julia
name: Krebs, Jasmin
name: Adcock, Albert
name: Amin, Roohullah
Publisher: name: Zenodo
Year: 2024

description: This repository is for the data and code associated with our term paper for (12-GEO-M-RS01) Remote Sensing Products for Earth System Research course at Leizig University during Winter Semester 2023-2024.
MPEC 2025-D179 : 2025 DA7
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DA7

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Механика
title: Учебное пособие
titleType: Subtitle
Creators: name: Королев П.В.
Publisher: name: Ай Пи Ар Медиа
Year: 2020

description: Учебное пособие содержит теоретические основы, практические задачи и задания для СРС по дисциплине «Механика», включающей курсы: «Сопротивление материалов», «Теория механизмов и машин», «Детали машин и основы конструирования». Рассмотрены вопросы расчета деталей общего назначения на прочность. Особое внимание уделено методам расчета элементов типовых конструкций энергетического оборудования при основных видах деформаций. Соответствует требованиям Федерального государственного образовательного стандарта высшего образования. Предназначено для студентов направления подготовки 13.03.01 «Теплоэнергетика и теплотехника».
An advanced elastic-plastic contact model for the discrete element method
Creators: name: Rathbone, Daniel Mark
Publisher: name: Imperial College London
Year: 2016

description: In this thesis the finite element method is used to carry out simulations of the impact of elastic-plastic spheres with rigid surfaces and elastic half-spaces. The detailed results that these simulations provide are used to develop new normal and tangential force-displacement models for elastic-plastic materials that are accurate enough to be used in the discrete element method to simulate large numbers of particles. The new force-displacement models are suitable for a wide range of material properties and initial conditions. They perform better than existing force-displacement models from the literature when compared to the results of finite element simulations. The new force-displacement models are used in discrete element simulations of bulk compaction of plastic pellets. These simulations are compared to the results of bulk compaction experiments. Despite some weaknesses in the experimental set up, the simulations match the experimental results until the bed is compressed to 93% of its original height. Beyond this level of compression the results diverge. The simulations are carried out using the new force-displacement models and existing force-displacement models. The different force- displacement models lead to significant differences in the force distributions throughout the pellet bed during compaction, highlighting the importance of the force-displacement model to the results of discrete element simulations.
Postoperative Crohn's Disease: an examination of local immunologic and microbiological factors influencing disease recurrence
Creators: name: Murugananthan, Aravinth Uthesan
Publisher: name: Imperial College London
Year: 2015

description: After ileo-caecal resection for Crohn’s disease, postoperative Crohn’s disease (POCD) recurrence rates are high and focused on the ileum. High recurrence rates, responsiveness to antibiotics and the predilection for recurrence to favour the ileum are incompletely understood. Dendritic cells (DC) are well characterised in inflammatory bowel disease and health for their roles in tolerance and inflammatory responses, but studies have focused heavily on colonic DC. Hence DC data comparing ileum and colon in controls, as well as POCD is sparse. We hypothesised that the DC profiles in small and large intestine differ and in POCD this may predispose recurrence to favour the ileum. Myeloid and plasmacytoid DC lineages in small and large intestine of healthy control subjects as POCD were examined. Plasmacytoid DC in POCD expressed less TLR-2 and 4 and more CCR7 and 9 than controls. The degree of POCD recurrence correlated with Th1/Th17 cytokine profiles within the neoterminal ileum. Additionally the small intestine in controls and POCD had a more inflammatory DC cytokine profile than the large intestine. LPS altered the DC cytokine toward a more inflammatory response in controls but minimally in POCD small intestine. Modulation with probiotics in controls had more effect within the small intestine than in colonic DC in controls, with no benefit seen in POCD small intestine derived DC. The microbiota plays an important role in POCD. As with previous studies we noted a dysbiosis within inflamed mucosa at surgery. POCD recurrence also correlated with clinical risk factors recurrence and microbiota at the time of surgery as well as there being a dysbiosis in patients who develop endoscopic recurrence. In conclusion we have shown altered DC profiles in POCD, predisposing this area to recurrence. Microbiota at surgery correlates with predetermined risk factors for disease recurrence and dysbiosis is noted with increasing endoscopic recurrence.
MPEC 2024-E128 : 2004 FK2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
The last gasps of VY CMa: Aperture synthesis and adaptive optics imagery
Creators: name: Monnier, J. D.
name: Tuthill, P. G.
name: Lopez, B.
name: Cruzalebes, P.
name: Danchi, W. C.
name: Haniff, C. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new observations of the red supergiant VY CMa at 1.25 micron, 1.65 micron, 2.26 micron, 3.08 micron and 4.8 micron. Two complementary observational techniques were utilized: non-redundant aperture masking on the 10-m Keck-I telescope yielding images of the innermost regions at unprecedented resolution, and adaptive optics imaging on the ESO 3.6-m telescope at La Silla attaining extremely high (~10^5) peak-to-noise dynamic range over a wide field. For the first time the inner dust shell has been resolved in the near-infrared to reveal a one-sided extension of circumstellar emission within 0.1" (~15 R_star) of the star. The line-of-sight optical depths of the circumstellar dust shell at 1.65 micron, 2.26 micron, and 3.08 micron have been estimated to be 1.86 +/- 0.42, 0.85 +/- 0.20, and 0.44 +/- 0.11. These new results allow the bolometric luminosity of VY~CMa to be estimated independent of the dust shell geometry, yielding L_star ~ 2x10^5 L_sun. A variety of dust condensations, including a large scattering plume and a bow-shaped dust feature, were observed in the faint, extended nebula up to 4" from the central source. While the origin of the nebulous plume remains uncertain, a geometrical model is developed assuming the plume is produced by radially-driven dust grains forming at a rotating flow insertion point with a rotational period between 1200-4200 years, which is perhaps the stellar rotational period or the orbital period of an unseen companion.
description: 25 pages total with 1 table and 5 figures. Accepted by Astrophysical Journal (to appear in February 1999)