cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effective cardinals in the nonstandard universe
Creators: name: Kanovei, Vladimir
name: Reeken, Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E70, 03H05, 03E10

description: We study the structure of effective cardinals in the nonstandard set universe of Hrbacek set theory HST. Some results resemble those known in descriptive set theory in the domain of Borel reducibility of equivalence relations.
description: Support of DFG grant 436 RUS 17/68/05 and RFBR 03-01-00757 acknowledged
Thermal quantum field theory and the Casimir interaction between dielectrics
Creators: name: Geyer, B.
name: Klimchitskaya, G. L.
name: Mostepanenko, V. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Casimir and van der Waals interaction between two dissimilar thick dielectric plates is reconsidered on the basis of thermal quantum field theory in Matsubara formulation. We briefly review two main derivations of the Lifshitz formula in the framework of thermal quantum field theory without use of the fluctuation-dissipation theorem. A set of special conditions is formulated under which these derivations remain valid in the presence of dissipation. The low-temperature behavior of the Casimir and van der Waals interactions between dissimilar dielectrics is found analytically from the Lifshitz theory for both an idealized model of dilute dielectrics and for real dielectrics with finite static dielectric permittivities. The free energy, pressure and entropy of the Casimir and van der Waals interactions at low temperatures demonstrate the same universal dependence on the temperature as was previously discovered for ideal metals. The entropy vanishes when temperature goes to zero proving the validity of the Nernst heat theorem. This solves the long-standing problem on the consistency of the Lifshitz theory with thermodynamics in the case of dielectric plates. The obtained asymptotic expressions are compared with numerical computations for both dissimilar and similar real dielectrics and found to be in excellent agreement. The role of the zero-frequency term in Matsubara sum is investigated in the case of dielectric plates. It is shown that the inclusion of conductivity in the model of dielectric response leads to the violation of the Nernst heat theorem. The applications of this result to the topical problems of noncontact atomic friction and the Casimir interaction between real metals are discussed.
description: 39 pages, 4 figures, to appear in Phys. Rev. D
title: Simulative Assessment of Novel Parallel-Hybrid-Electric Powertrains: Consideration of Transmission System Power Losses
Creators: name: Schleiffer, Jean-Eric
name: Harselaar, Wilco van
name: Shen, Ye
name: Rinderknecht, Stephan
Publisher: name: MDPI
Year: 2024

description: Transmission system power losses influence the efficiency of hybrid powertrains. Well-established parallel-hybrid-electric powertrains employ conventional transmissions that can be treated as single-input-single-output (SISO) systems. Novel parallel-hybrid-electric powertrains, which are not based on conventional transmissions, can increase the systems potential but increase the complexity as the transmission becomes a multiple-input-multiple-output (MIMO) system. For these MIMO-transmission systems, the losses can strongly depend on the selected transmission mode and on the input torques of the power sources. This paper presents a method to automatically model the power losses of such MIMO-transmission systems. This method consists of a mathematical analysis and a design analysis, and obtains the transmission power losses as a function of the selected transmission mode, the rotational speed of the wheels, and the torques of the power sources. The model includes gear meshing losses, gear churning losses, and bearing losses. Furthermore, an extended control strategy is proposed to ensure local optimality including the consideration of the multidimensional transmission power loss characteristics. A case study is presented to demonstrate the developed methods, and shows that the inclusion of the transmission losses in the powertrain model and control strategy can be considered relevant for the simulative assessment of novel parallel-hybrid-electric powertrains.
On Open Membranes, Cosmic Strings and Moduli Stabilization
Creators: name: Buchbinder, Evgeny I.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss how cosmic strings can be created in heterotic M-theory compactifications with stable moduli. We conclude that the only appropriate candidates seem to be fundamental open membranes with a small length. In four dimensions they will appear as strings with a small tension. We make an observation that, in the presence of the vector bundle moduli, it might be possible to stabilize a five-brane very close to the visible sector so that a macroscopic open membrane connecting this five-brane and the visible brane will have a sufficiently small length. We also discuss how to embed such cosmic strings in heterotic models with stable moduli and whether they can be created after inflation.
description: LaTeX, 18 pages, 3 fugures; minor corrections, references added
Additional file 1 of Large scale analysis of violent death count in daily newspapers to quantify bias and censorship
Creators: name: Casolino, Marco
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Additional statistical data on systematic error and the distribution of least significant digit.
Additional file 1 of Targetable ERBB2 mutation status is an independent marker of adverse prognosis in estrogen receptor positive, ERBB2 non-amplified primary lobular breast carcinoma: a retrospective in silico analysis of public datasets
Creators: name: Sasagu Kurozumi
name: Alsaleem, Mansour
name: Monteiro, Cíntia J.
name: Kartikeya Bhardwaj
name: Joosten, Stacey E. P.
name: Fujii, Takaaki
name: Shirabe, Ken
name: Green, Andrew R.
name: Ellis, Ian O.
name: Rakha, Emad A.
name: Mongan, Nigel P.
name: Heery, David M.
name: Zwart, Wilbert
name: Oesterreich, Steffi
name: Johnston, Simon J.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Cancer
subject: Plant Biology

description: Additional file 1: Supplemental Figure S1. (A) 10-year OS KM plot stratified by individual study cohort: blue – METABRIC, solid gray – TCGA, dotted gray – MSK-IMPACT; (B) 10-year OS KM plot stratified by study category: blue – long follow-up (METABRIC), gray – short follow-up (TCGA and MSK-IMPACT combined); Logrank p = 0.225.
Hanisch, Ludmila: Die Nachfolger der Exegeten
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 90 (2006): Oriens christianus, Band 90
THE STRUCTURE OF INTERNATIONAL DEMAND FOR SOYBEAN PRODUCTS
Creators: name: Heien, Dale
name: Pick, Daniel H.
name: Heien, Dale
name: Pick, Daniel H.
Publisher: name: Unknown
Year: 1991
Subjects: Demand and Price Analysis

description: This study used a new body of quarterly data to estimate multilateral import demand relations for soybeans and soymeal. The countries of origin were the United States, Brazil, and Argentina. The areas of destination were the EEC, Japan, and Eastern Europe. The results indicated that own- and cross-price elasticities were quite large. These demand relations were then inverted and solved for prices to examine the effect on total revenue of increases in supplies from each of the exporting countries. Results showed that, in all cases except one, own-total revenue was inflexible with respect to increase in the own-quantity supplied. These results imply that an increase in exports will be associated with smaller proportional increase in revenue from exports.
Quasi-particle dephasing time in disordered d-wave superconductors
Creators: name: Bruno, M.
name: Toschi, A.
name: Dell'Anna, L.
name: Castellani, C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We evaluate the low-temperature cutoff for quantum interference 1/tf induced in a d-wave superconductor by the diffusion enhanced quasiparticle interactions in the presence of disorder. We carry out our analysis in the framework of the non-linear sigma-model which allows a direct calculation of 1/tf, as the mass of the transverse modes of the theory. Only the triplet amplitude in the particle-hole channel and the Cooper amplitude with is pairing symmetry contribute to 1/tf. We discuss the possible relevance of our results to the present disagreement between thermal transport data in cuprates and the localization theory for d-wave quasiparticles.
Gas flows in an Active galactic nuclei. I. Two-phase gas inflow
Creators: name: Bu, De-Fu
name: Yang, Xiao-Hong
name: Zhu, Bocheng
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We perform two-dimensional hydrodynamic simulations to study the non-rotating gas flow in the region from 1-1000 parsec. This region connects the galaxy scale and the accretion disk scale. The gas is irradiated by the photons generated by the accretion disk system near the central black hole with $10^8$ solar mass. We assume that the luminosity of the central accretion system is constant and equals to $0.3$ Eddington luminosity. Gas with density higher than $10^{-24} {\rm g \ cm^{-3}}$ is found to be thermally unstable. Two phase, cold and hot, gas flow will form due to thermal instability. We calculated the ratio of cold gas accretion rate to hot gas accretion rate. This ratio is a function of gas density and generally increases with the increase of gas density. The maximum value of this ratio is $16$, when gas density is $10^{-21} {\rm g \ cm^{-3}} $. Gas with density lower than $10^{-24} {\rm g \ cm^{-3}}$ is found to be thermally stable and the gas flow is one-phase. The applications of the results are briefly discussed.
description: 9 pages, 10 figures, accepted by MNRAS
OCR4all/calamari models for historical prints (Paris/Rome/Florence, 1582-1591)
Creators: name: Winkler, Alexander
Publisher: name: Zenodo
Year: 2021
Subjects: Neo-Latin, OCR, historical print

description: OCR models for OCR4all/calamari tool (https://github.com/OCR4all, https://github.com/Calamari-OCR/calamari). Trained on the following works in the course of work on my PhD thesis on Pietro Angeli da Barga's Syrias: Petri Angelii Bargaei Historici Et Poetae Regii Syriados Liber ... Eiusdem argumenta in omnes, Paris: Patisson 1582, http://data.onb.ac.at/rep/10B0DE02, ÖNB Vienna Petri Angelii Bargaei Syriados Libri Sex Priores, Romae : Zanetti, 1585, urn:nbn:de:bvb:12-bsb11219812-8, http://opacplus.bsb-muenchen.de/title/BV010582573 (BSB Munich) Petri Angelii Bargaei Syrias. Hoc Est Expeditio illa celeberrima Vhristianorum Principum, Qva Hierosolyma ductu Goffredi Bulionis Lotharingiae Ducis à Turcarum tyrannide liberata est, Florence: Giunti 1591, urn:nbn:de:bsz:14-db-id3349487468, http://digital.slub-dresden.de/id334948746 (SLUB Dresden) Accuracy normally above 99%.
Numerical estimate of finite size corrections to the free energy of the SK model using Guerra--Toninelli interpolation
Creators: name: Billoire, Alain
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: I use an interpolating formula introduced by Guerra and Toninelli to investigate numerically the finite size corrections to the free energy of the Sherrington--Kirkpatrick model. The results are compatible with a $(1/12 N) \ln(N/N_0)$ behavior at $T_c$, as predicted by Parisi, Ritort and Slanina, and a $1/N^{2/3}$ behavior below $T_c$.
A Manifold Learning Approach to Accelerate Phase Field Fracture Simulations in the Representative Volume Element
Creators: name: Liu, Yangyuanchen
name: Weng, Kexin
name: Shen, Yongxing
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: The multiscale simulation of heterogeneous materials is a popular and important subject in solid mechanics and materials science due to the wide application of composite materials. However, the classical FE2 (finite element2) scheme can be costly, especially when the microproblem is nonlinear. In this paper, we consider the case when the microproblem is the phase field formulation for fracture. We adopt the locally linear embedding (LLE) manifold learning approach, a method for non-linear dimension reduction, to extract the manifold that contains a collection of phase-field-represented initial microcrack patterns in the representative volume element (RVE). Then the output data corresponding to any other microcrack pattern, e.g., the evolved phase field at a fixed load, can be accurately reconstructed using the learned manifold with minimum computation. The method has two features: a minimum number of parameters for the scheme, and an input-specific error bar. The latter feature enables an adaptive strategy for any new input on whether to use the proposed, less expensive reconstruction, or to use an accurate but costly high-fidelity computation instead.
The Su(var)3-9/eIF2γ locus of Drosophila melanogaster and the advantages and disadvantages of this compound gene arrangement
Creators: name: Harrington, Michael John
Publisher: name: University of British Columbia
Year: 2009

description: The Su(var)3-9/eIF2γcompound locus of Drosophila melanogaster is comprised of two genes. Alternative splicing produces two transcripts which encode very different proteins. Su(var)3-9 is a putative chromatin protein while eIF2γ is a translation initiation factor. A genetic dissection of this locus has allowed two hypotheses to be tested. The genes in compound loci have a complex arrangement and share regulatory and transcribed regions. The first hypothesis proposed that these loci are therefore more vulnerable to mutations than independent genes. A characteristic of many compound loci is an ancestral or functional relationship between the pair of genes. This formed the basis of the second hypothesis, whether there is a relationship between the function of the Su(var)3-9 and eIF2γ proteins. In summary, this thesis investigated one possible benefit (coordinated regulation of functionally related genes) and one disadvantage (increased susceptibility to mutations) of compound loci. Using Southern blot, DNA sequencing, Northern blot, and phenotypic analyses, mutant alleles were characterized and could be divided into three categories. Those that affected both genes equivalently (322,P25,P17,P17rv12, and P17rv9), those that disrupted only the Su(var)3-9 gene (311,318, and 330), and one that primarily affected the Su(var)3-9 gene (336). These alleles and expression of a transformed eIF2γ gene allowed mutant phenotypes to be associated with each gene. Four independent alleles were due to insertions of transposable elements into the region of the locus common to both genes. Each mutation disrupted two genes and hence two cellular processes. This reveals the sensitivity of this compound locus to mutations and thus supports the first hypothesis. Mutations in the Su(var)3-9 gene cause a dominant suppressor of PEV phenotype and interact with the Histone gene cluster (HIS-C). Mutations in the eIF2γ gene are recessive lethal and possess several mutant phenotypes associated with Minute loci. Most Minute loci encode ribosomal proteins, mutations in this translation initiation factor share their dosage sensitive phenotypes. Because the functions of each gene, as determined by this genetic analysis, were independent, there was no evidence supporting the second hypothesis which examined the relationship between the two genes.
TECHNOLOGICAL FEATURES AND PROBLEMS OF EXISTING LINTING MACHINE SYSTEMS
Creators: name: Akramova, Dilafruz
Publisher: name: Zenodo
Year: 2024

description: This article discusses the issues of improving the design of the working chamber of the linter machine, with an emphasis on modernization and improving the efficiency of the agitator . The relevance of the study is due to the need to increase the productivity of linter machines and improve the quality of lint separation , which is an important factor in the textile industry. Analysis of existing designs and technologies of linter machines with a historical perspective. Identification of the main problems associated with the uneven distribution of seeds and lint in the working chamber. Development of proposals for improving the design of the agitator in order to increase the uniformity of mixing and reduce energy costs .
General Approach to the Quantum Kicked Particle in a Magnetic Field: Quantum-Antiresonance Transition
Creators: name: Dana, Itzhack
name: Dorofeev, Dmitry L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum kicked particle in a magnetic field is studied in a weak-chaos regime under realistic conditions, i.e., for {\em general} values of the conserved coordinate $x_{\rm c}$ of the cyclotron orbit center. The system exhibits spectral structures [``Hofstadter butterflies'' (HBs)] and quantum diffusion depending sensitively on $x_{\rm c}$. Most significant changes take place when $x_{\rm c}$ approaches the value at which quantum antiresonance (exactly periodic recurrences) can occur: the HB essentially ``doubles'' and the quantum-diffusion coefficient $D(x_{\rm c})$ is strongly reduced. An explanation of these phenomena, including an approximate formula for $D(x_{\rm c})$ in a class of wave packets, is given on the basis of an effective Hamiltonian which is derived as a power expansion in a small parameter. The global quantum diffusion of a two-dimensional wave packet for all $x_{\rm c}$ is briefly considered.
description: Revised Version, published
COW-CALF PRODUCERS' PERCEIVED PROFIT MAXIMIZATION OBJECTIVE: A LOGIT ANALYSIS
Creators: name: Young, Katherine D.
name: Shumway, C. Richard
name: Young, Katherine D.
name: Shumway, C. Richard
Publisher: name: Unknown
Year: 1991
Subjects: Livestock Production/Industries

description: A logistic regression (logit) model was developed to examine how socioeconomic characteristics of cow-calf producers influenced their perceptions of themselves as profit maximizers. Amount of pasture acreage, percent of income earned from the cow-calf operation, and desire to increase net worth and efficiently use labor significantly increased the producer's probability of claiming to be in the business primarily to maximize profits. Some sociological reasons for owning cattle significantly reduced the probability of the producer claiming to be a profit maximizer while others significantly increased the probability.
Shirinian, Manea-Erna - Muradyan, Gohar - Topchyan, Aram: English Summaries of Armenological Publications in Armenia
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 90 (2006): Oriens christianus, Band 90
Measurement-Induced Entanglement for Excitation Stored in Remote Atomic Ensembles
Creators: name: Chou, C. W.
name: de Riedmatten, H.
name: Felinto, D.
name: Polyakov, S. V.
name: van Enk, S. J.
name: Kimble, H. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A critical requirement for diverse applications in Quantum Information Science is the capability to disseminate quantum resources over complex quantum networks. For example, the coherent distribution of entangled quantum states together with quantum memory to store these states can enable scalable architectures for quantum computation, communication, and metrology. As a significant step toward such possibilities, here we report observations of entanglement between two atomic ensembles located in distinct apparatuses on different tables. Quantum interference in the detection of a photon emitted by one of the samples projects the otherwise independent ensembles into an entangled state with one joint excitation stored remotely in 10^5 atoms at each site. After a programmable delay, we confirm entanglement by mapping the state of the atoms to optical fields and by measuring mutual coherences and photon statistics for these fields. We thereby determine a quantitative lower bound for the entanglement of the joint state of the ensembles. Our observations provide a new capability for the distribution and storage of entangled quantum states, including for scalable quantum communication networks .
description: 13 pages, 4 figures Submitted for publication on August 31 2005
Group algebras with unit group of class $p$
Creators: name: Balogh, Zs.
name: Bovdi, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Rings and Algebras (math.RA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 16A46, 16A26, 20C05, 19A22

description: Let V(F_pG) be the group of normalized units of the group algebra F_pG of a finite nonabelian p-group G over the field F_p of p elements. Our goal is to investigate the power structure of V(F_pG), when it has nilpotency class p. As a consequence, we have proved that if G and H are p-groups with cyclic Frattini subgroups and p>2, then V(F_pG) is isomorphic to V(F_pH) if and only if G and H are isomorphic.
Synchronizability and synchronization dynamics of weighed and unweighed scale free networks with degree mixing
Creators: name: di Bernardo, Mario
name: Garofalo, Franco
name: Sorrentino, Francesco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the synchronizability and the synchronization dynamics of networks of nonlinear oscillators. We investigate how the synchronization of the network is influenced by some of its topological features such as variations of the power law exponent $γ$ and the degree correlation coefficient $r$. Using an appropriate construction algorithm based on clustering the network vertices in $p$ classes according to their degrees, we construct networks with an assigned power law distribution but changing degree correlation properties. We find that the network synchronizability improves when the network becomes disassortative, i.e. when nodes with low degree are more likely to be connected to nodes with higher degree. We consider the case of both weighed and unweighed networks. The analytical results reported in the paper are then confirmed by a set of numerical observations obtained on weighed and unweighed networks of nonlinear Rössler oscillators. Using a nonlinear optimization strategy we also show that negative degree correlation is an emerging property of networks when synchronizability is to be optimized. This suggests that negative degree correlation observed experimentally in a number of physical and biological networks might be motivated by their need to synchronize better.
description: 22 pages, 10 figures, Accepted for publication on International Journal of Bifurcation and Chaos
ASSESSING EFFECTS OF PRICES AND ADVERTISING ON PURCHASES OF FINFISH AND SHELLFISH IN A LOCAL MARKET IN TEXAS
Creators: name: Capps, Oral
name: Lambregts, Johannes Adrianus
name: Capps, Oral
name: Lambregts, Johannes Adrianus
Publisher: name: Unknown
Year: 1991
Subjects: Demand and Price Analysis

description: Estimates of demand parameters for disaggregate finfish and shellfish products were obtained using scanner data from a retail food firm in Houston. Demand for the various products was elastic (except for oysters); in general, cross-price effects play a statistically significant role in pounds sold per 1000 customers. Own-advertisement effects are important, but cross-advertisement effects are generally marginal. Seasonality is a key factor in purchases of most finfish and shellfish products.
Design of magnetic materials: Co$_2$Cr$_{1-x}$Fe$_{x}$Al
Creators: name: Fecher, Gerhard H.
name: Kandpal, Hem Chandra
name: Wurmehl, Sabine
name: Morais, Jonder
name: Lin, Hong-Ji
name: Elmers, Hans-Joachim
name: Schönhense, Gerd
name: Felser, Claudia
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Doped Heusler compounds Co$_2$Cr$_{1-x}$Fe$_{x}$Al with varying Cr to Fe ratio $x$ were investigated experimentally and theoretically. The electronic structure of the ordered, doped Heusler compound Co$_2$Cr$_{1-x}$Fe$_{x}$Al ($x=n/4, n=0,1,2,3,4)$ was calculated using different types of band structure calculations. The ordered compounds turned out to be ferromagnetic with small Al magnetic moment being aligned anti-parallel to the 3d transition metal moments. All compounds show a gap around the Fermi-energy in the minority bands. The pure compounds exhibit an indirect minority gap, whereas the ordered, doped compounds exhibit a direct gap. Magnetic circular dichroism (MCD) in X-ray absorption spectra was measured at the $L_{2,3}$ edges of Co, Fe, and Cr of the pure compounds and the $x=0.4$ alloy in order to determine element specific magnetic moments. Calculations and measurements show an increase of the magnetic moments with increasing iron content. The experimentally observed reduction of the magnetic moment of Cr can be explained by Co-Cr site-disorder. The presence of the gap in the minority bands of Co$_2$CrAl can be attributed to the occurrence of pure Co$_2$ and mixed CrAl (001)-planes in the $L2_1$ structure. It is retained in structures with different order of the CrAl planes but vanishes in the $X$-structure with alternating CoCr and CoAl planes.
description: corrected author list
Additional file 1 of Neutrophil to lymphocyte ratio, not platelet to lymphocyte or lymphocyte to monocyte ratio, is predictive of patient survival after resection of early-stage pancreatic ductal adenocarcinoma
Creators: name: Pointer, David T.
name: Roife, David
name: Powers, Benjamin D.
name: Murimwa, Gilbert
name: Elessawy, Sameh
name: Thompson, Zachary J.
name: Schell, Michael J.
name: Hodul, Pamela J.
name: Pimiento, Jose M.
name: Fleming, Jason B.
name: Mokenge P. Malafa
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Hematology

description: Additional file 1. Summary statistics of immunologic ratios.
title: Relief Passion von Herbert Volwahsen (1906-1988)
title: Relief Passion by Herbert Volwahsen
titleType: AlternativeTitle
Creators: name: Böttcher, Christina
name: Freunde der Bau- und Kunstdenkmale Sachsen-Anhalt e.V.
Publisher: name: Historisches Datenzentrum Sachsen-Anhalt
Year: 2024
Subjects: Denkmal
Halle (Saale)
Kunstgeschichte
Plastik
Kriegsopfer
Gewaltopfer
Volwahsen, Herbert
Wigmann, Mary
Palucca, Gret
Pechstein, Max
Hofer, Karl
Gertraudenfriedhof
Murnau (Bayern)
Voß, Gotthard

description: Beschreibung und Geschichte des Reliefs "Passion" von Herbert Volwahsen (1906-1988) auf dem Gertraudenfriedhof der Stadt Halle (Saale). Das Kunstwerk entstand zwischen 1946 und 1948 und zählt zu den herausragenden Plastiken der deutschen Nachrkiegskunst und erfolgte im Rahmen eines Wettbewerbs zur "Denkmalsetzung für die Opfer des Faschismus".
description: Description and history of the relief ‘Passion’ by Herbert Volwahsen (1906-1988) at the Gertraudenfriedhof cemetery in the city of Halle (Saale). The work of art was created between 1946 and 1948 and is considered one of the outstanding sculptures of German post-war art. It was created as part of a competition for a ‘monument to the victims of fascism’.
EFFICIENCY AND EQUITY CONSIDERATIONS IN THE DESIGN OF AGRICULTURAL TECHNOLOGY IN DEVELOPING COUNTRIES
Creators: name: Ryan, James G.
name: Ryan, James G.
Publisher: name: Unknown
Year: 1984
Subjects: International Development
Research and Development/Tech Change/Emerging Technologies

description: The green revolution in developing countries magnified concern about the efficient allocation of agricultural research resources and the distributional consequences of alternative research resource allocation and technology design strategies. These concerns are being increasingly reflected in the planning, management and research activities of the international agricultural research centres. In this paper a description is given of how economists at one centre contributed their expertise to the ex ante analysis of some key issues in this complex milieu, such as the determination of research goals and priorities, the small-large farm dichotomy or nexus, income distribution and employment effects, human nutritional considerations and farmer risk attitudes.
Additional file 1 of Global burden of disease due to smokeless tobacco consumption in adults: an updated analysis of data from 127 countries
Creators: name: Siddiqi, Kamran
name: Scheherazade Husain
name: Aishwarya Vidyasagaran
name: Readshaw, Anne
name: Mishu, Masuma Pervin
name: Sheikh, Aziz
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary description of methods and results sections.
title: Zantedeschia :
title: Richtlinien für die Durchführung der Prüfung auf Unterscheidbarkeit, Homogenität und Beständigkeit.
titleType: Subtitle
Creators: name: International Union For The Protection Of New Varieties Of Plants,
Publisher: name: International Union for the Protection of New Varieties of Plants,
Year: 0
Subjects: Group identity.
New Varieties of Plants
Zantedeschia

description: Zweck dieser Richtlinien („Prüfungsrichtlinien“) ist es, die in der Allgemeinen Einführung (Dokument TG/1/3) und deren verbundenen TGP-Dokumenten enthaltenen Grundsätze in detaillierte praktische Anleitung für die harmonisierte Prüfung der Unterscheidbarkeit, der Homogenität und der Beständigkeit (DUS) umzusetzen und insbesondere geeignete Merkmale für die DUS-Prüfung und die Erstellung harmonisierter Sortenbeschreibungen auszuweisen.
Mahé, Annie et Jean-Pierre: L'Arménie à l'épreuve des siècles
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 90 (2006): Oriens christianus, Band 90
Reconciling dark energy models with f(R) theories
Creators: name: Capozziello, S.
name: Cardone, V. F.
name: Troisi, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Higher order theories of gravity have recently attracted a lot of interest as alternative candidates to explain the observed cosmic acceleration without the need of introducing any scalar field. A critical ingredient is the choice of the function f(R) of the Ricci scalar curvature entering the gravity Lagrangian and determining the dynamics of the universe. We describe an efficient procedure to reconstruct f(R) from the Hubble parameter $H$ depending on the redshift z. Using the metric formulation of f(R) theories, we derive a third order linear differential equation for f(R(z)) which can be numerically solved after setting the boundary conditions on the basis of physical considerations. Since H(z) can be reconstructed from the astrophysical data, the method we present makes it possible to determine, in principle, what is the f(R) theory which best reproduces the observed cosmological dynamics. Moreover, the method allows to reconcile dark energy models with f(R) theories finding out what is the expression of f(R) which leads to the same H(z) of the given quintessence model. As interesting examples, we consider "quiessence" (dark energy with constant equation of state) and the Chaplygin gas.
description: 15 pages, 4 figures, accepted for publication on Physical Review D
Enteropathognic Escherichia coli (EPEC) interactions with the host epithelial cell actin cytoskeleton
Creators: name: Goosney, Danika Louise
Publisher: name: University of British Columbia
Year: 2009

description: Enteropathogenic Escherichia coli (EPEC) is a gram-negative bacterial pathogen that adheres to human intestinal epithelial cells, resulting in watery, persistent diarrhea. EPEC subverts the host cell actin cytoskeleton, causing a rearrangement of cytoskeletal components into a characteristic structure, the attaching and effacing lesion, or pedestal. EPEC transmits signals through the host cell plasma membrane via direct injection of virulence factors by the type III secretion system. One injected factor is Tir, which functions as the receptor for the EPEC outer membrane protein, intimin. Upon binding intimin, Tir initiates pedestal formation. Both the amino and carboxyl termini of Tir are oriented inside the host cell cytosol, where each mediates effects on the actin cytoskeleton. Tyrosine phosphorylation at the C-terminus of Tir is required for actin polymerization to occur. A major goal of this thesis was to define the composition of the EPEC pedestal and determine which cytoskeletal components contributed to its formation. To this end, over 30 cytoskeletal proteins were identified in the pedestal tip and length. Recruitment of these proteins depended on either initial EPEC attachment, Tir insertion in the membrane, or Tir tyrosine phosphorylation. Among the proteins recruited to EPEC pedestals were N-WASP and the Arp2/3 complex, key regulators of actin polymerization. N-WASP was recruited to the pedestal tip through its GTPase binding domain and initiated pedestals through its acidic domain by recruiting the Arp2/3 complex. These data suggest that N-WASP and the Arp2/3 complex are critical effectors of actin polymerization leading to pedestal formation. To identify a binding partner of Tir, the yeast two-hybrid system and a Tir-affinity column were employed, resulting in the identification of cc-actinin as a binding partner of Tir. Direct binding was confirmed by ELISA, far western, and co-immunoprecipitation. α-actinin overexpression in HeLa cells resulted in a two-fold increase in pedestal length, suggesting it plays a key role in pedestal formation. Collectively, these results demonstrate that the EPEC pedestal is a complex structure, with Tir playing the central role in mediating its formation. This work has significantly increased our understanding of the cytoskeletal components involved in pedestal formation, and provides insight into the mechanisms of disease for this important pathogen.
The Renormalized Electron Mass in Non-Relativistic Quantum Electrodynamics
Creators: name: Bach, Volker
name: Chen, Thomas
name: Froehlich, Juerg
name: Sigal, Israel Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T16

description: This work addresses the problem of infrared mass renormalization for a scalar electron in a translation-invariant model of non-relativistic QED. We assume that the interaction of the electron with the quantized electromagnetic field comprises a fixed ultraviolet regularization and an infrared regularization parametrized by $σ>0$. For the value $p=0$ of the conserved total momentum of electron and photon field, bounds on the renormalized mass are established which are uniform in $σ\to0$, and the existence of a ground state is proved. For $|p|>0$ sufficiently small, bounds on the renormalized mass are derived for any fixed $σ>0$. A key ingredient of our proofs is the operator-theoretic renormalization group using the isospectral smooth Feshbach map. It provides an explicit, finite algorithm that determines the renormalized electron mass at $p=0$ to any given precision.
description: AMS LaTeX, 101 pages
Coherent population trapping and dynamical instability in the nonlinearly coupled atom-molecule system
Creators: name: Ling, Hong Y.
name: Maenner, Peter
name: Pu, Han
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the possibility of creating a coherent population trapping (CPT) state, involving free atomic and ground molecular condensates, during the process of associating atomic condensate into molecular condensate. We generalize the Bogoliubov approach to this multi-component system and study the collective excitations of the CPT state in the homogeneous limit. We develop a set of analytical criteria based on the relationship among collisions involving atoms and ground molecules, which are found to strongly affect the stability properties of the CPT state, and use it to find the stability diagram and to systematically classify various instabilities in the long-wavelength limit.
description: 11 pages, 8 figures
USING DIRECT QUESTIONING TO VALUE THE EXISTENCE BENEFITS OF PRESERVED NATURAL AREAS
Creators: name: Bennett, Jeffrey W.
name: Bennett, Jeffrey W.
Publisher: name: Unknown
Year: 1984
Subjects: Environmental Economics and Policy
Resource /Energy Economics and Policy

description: A major limitation to the effectiveness of benefit-cost analyses of proposals involving natural ecosystems is the assertion of existence demand. Not only has confusion arisen regarding its exact definition but little has been done to establish its magnitude. Existence benefits are defined and an empirical study of the value a sample of Canberra residents places on the continued provision of the existence benefits of a particular ecosystem, Nadgee Nature Reserve, is outlined. It is concluded that while the measurement technique employed, the direct questioning of respondents, may be subject to a problem of response bias, it is capable of providing a reasonable estimate of these existence benefits. The average existence value per Canberra adult is at least $20, that is $2 per annum in perpetuity given a 10 per cent real interest rate.
Additional file 2 of Molecular identification of head lice collected in Franceville (Gabon) and their associated bacteria
Creators: name: Boumbanda-Koyo, Celia Scherelle
name: Mediannikov, Oleg
name: Amanzougaghene, Nadia
name: Oyegue-Liabagui, Sandrine Lydie
name: Imboumi-Limoukou, Roméo Karl
name: Raoult, Didier
name: Lekana-Douki, Jean Bernard
name: Fenollar, Florence
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. Number of lice carried by patients with lice positive for Acinetobacter baumannii and a breakdown by patient.
Spin Transfer Switching and Spin Polarization in Magnetic Tunnel Junctions with Mgo and Alox Barriers
Creators: name: Diao, Zhitao
name: Apalkov, Dmytro
name: Pakala, Mahendra
name: Panchula, Alex
name: Huai, Yiming
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present spin transfer switching results for MgO based magnetic tunneling junctions (MTJs)with large tunneling magnetoresistance (TMR) ratio of up to 150% and low intrinsic switching current density of 2-3 x 10 MA/cm2. The switching data are compared to those obtained on similar MTJ nanostructures with AlOx barrier. It is observed that the switching current density for MgO based MTJs is 3-4 times smaller than that for AlOx based MTJs, and that can be attributed to higher tunneling spin polarization (TSP) in MgO based MTJs. In addition, we report a qualitative study of TSP for a set of samples, ranging from 0.22 for AlOx to 0.46 for MgO based MTJs, and that shows the TSP (at finite bias) responsible for the current-driven magnetization switching is suppressed as compared to zero-bias tunneling spin polarization determined from TMR.
description: To appear in Appl. Phys. Lett. soon
KIC 12268220: A $δ$ Scuti Pulsating Star and an Active Protohelium White Dwarf in an Eclipsing Binary System
Creators: name: Cui, Kaiming
name: Guo, Zhao
name: Gao, Qing
name: Ren, Juanjuan
name: Zhang, Junbo
name: Zhou, Yutao
name: Liu, Jifeng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a photometric, spectroscopic, asteroseismic, and evolutionary analysis of the Algol-type eclipsing binary KIC 12268220. We find the O'Connell effect and anticorrelated eclipse timing variations in the Kepler light curve, revealing the presence of large starspots. Radial velocities and atmospheric parameters are obtained from ground-based spectroscopic observations. Combined with the radial velocity measurements and Gaia-derived total luminosity, our light-curve modeling yields the solution of the physical parameters for both the primary and secondary components. We find 14 independent frequencies arising from the $δ$ Scuti primary, and the observed frequencies agree with the frequency range of unstable modes from nonadiabatic calculations. Based on the conclusion from previous literature, we run a grid of models to study the evolution process of our system. The evolutionary tracks of our model suggest that the low-mass ($\sim 0.23\,M_\odot$) evolved secondary shows a similar evolutionary state to the R CMa-type system, which might evolve to an EL CVn system.
description: 15 Pages, 9 Figures, Accepted for Publication in ApJ
Additional file 1 of Tumor-suppressor miRNA-27b-5p regulates the growth and metastatic behaviors of ovarian carcinoma cells by targeting CXCL1
Creators: name: Liu, Chun Hua
name: Jing, Xue Ning
name: Liu, Xiao Lan
name: Qin, Shan Yong
name: Liu, Min Wei
name: Hou, Chun Hong
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 1 Supplementary Table 1. Relationship between the expression of miR-27b-5p and clinicopathological parameters in patients with ovarian cancer.
Quenched Averages for self-avoiding walks and polygons on deterministic fractals
Creators: name: Sumedha
name: Dhar, Deepak
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study rooted self avoiding polygons and self avoiding walks on deterministic fractal lattices of finite ramification index. Different sites on such lattices are not equivalent, and the number of rooted open walks W_n(S), and rooted self-avoiding polygons P_n(S) of n steps depend on the root S. We use exact recursion equations on the fractal to determine the generating functions for P_n(S), and W_n(S) for an arbitrary point S on the lattice. These are used to compute the averages $< P_n(S)>, , $ and $$ over different positions of S. We find that the connectivity constant $μ$, and the radius of gyration exponent $ν$ are the same for the annealed and quenched averages. However, $ ~ n log μ+ (α_q -2) log n$, and $ ~ n log μ+ (γ_q -1)log n$, where the exponents $α_q$ and $γ_q$ take values different from the annealed case. These are expressed as the Lyapunov exponents of random product of finite-dimensional matrices. For the 3-simplex lattice, our numerical estimation gives $ α_q \simeq 0.72837 \pm 0.00001$; and $γ_q \simeq 1.37501 \pm 0.00003$, to be compared with the annealed values $α_a = 0.73421$ and $γ_a = 1.37522$.
description: 17 pages, 10 figures, submitted to Journal of Statistical Physics
Additional file 1 of Molecular identification of head lice collected in Franceville (Gabon) and their associated bacteria
Creators: name: Boumbanda-Koyo, Celia Scherelle
name: Mediannikov, Oleg
name: Amanzougaghene, Nadia
name: Oyegue-Liabagui, Sandrine Lydie
name: Imboumi-Limoukou, Roméo Karl
name: Raoult, Didier
name: Lekana-Douki, Jean Bernard
name: Fenollar, Florence
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Sequences of primers and probes used in the current study.
COMPARATIVE FORECAST ACCURACY IN THE NEW SOUTH WALES PRIME LAMB MARKET
Creators: name: Vere, David T.
name: Griffith, Garry R.
name: Vere, David T.
name: Griffith, Garry R.
Publisher: name: Unknown
Year: 1990
Subjects: subject: Demand and Price Analysis
subject: Marketing
subject: FOS: Economics and business

description: The market for Australian prime lamb is characterised by high production seasonality and a highly competitive retail demand. Because these factors often translate into substantial market variability, regular forecasts of supply and demand are important requirements of lamb market participants. There has been some forecasting activity in the state and national lamb markets but it has been a somewhat controversial activity. This paper assesses the comparative forecast accuracy of a range of methods in the New South Wales lamb market. The results indicate that no single method is clearly superior in all situations and the greatest scope for improving forecast accuracy in the New South Wales lamb market is through the use of combined econometric and naive approaches.
Additional file 1 of Developing a sociocultural framework of compliance: an exploration of factors related to the use of early warning systems among acute care clinicians
Creators: name: Flenady, Tracy
name: Dwyer, Trudy
name: Sobolewska, Agnieszka
name: Lagadec, Danielle Le
name: Connor, Justine
name: Kahl, Julie
name: Signal, Tania
name: Browne, Matthew
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
INCOMPLETE DEMAND SYSTEMS AND SEMILOGARITHMIC DEMAND MODELS
Creators: name: LaFrance, Jeffrey T.
name: LaFrance, Jeffrey T.
Publisher: name: Unknown
Year: 1990
Subjects: Demand and Price Analysis

description: The methodology of LaFrance and Hanemann for analysing the structure of incomplete demand systems is applied to models that are linear or logarithmic in quantities, prices and/or income. The structure of each model is presented when the implications of consumer choice theory are satisfied. The usefulness of the approach is illustrated. It is shown that considerable prior information is obtained from the theory of consumer choice when it is applied to this set of functional forms for demand equations.