cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1: of Outcomes of community-based differentiated models of multi-month dispensing of antiretroviral medication among stable HIV-infected patients in Lesotho: a cluster randomised non-inferiority trial protocol
Creators: name: I. Faturiyele
name: T. Appolinare
name: N. Ngorima-Mabhena
name: G. Fatti
name: I. Tshabalala
name: V. Tukei
name: P. Pisa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Data collection matrix and schedule of events. (PDF 593 kb)
Higher Order Correction to the GHS String Black Hole
Creators: name: Natsuume, Makoto
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the order $α'$ correction to the string black hole found by Garfinkle, Horowitz, and Strominger. We include all operators of dimension up to four in the Lagrangian, and use the field redefinition technique which facilitates the analysis. A mass correction, which is implied by the work of Giddings, Polchinski, and Strominger, is found for the extremal GHS black hole.
description: 14 pages, LaTeX, NSF-ITP-94-66
Estimating Formation Mechanisms and Degree Distributions in Mixed Attachment Networks
Creators: name: Medina, Jan
name: Finke, Jorge
name: Rocha, Camilo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Our work introduces an approach for estimating the contribution of attachment mechanisms to the formation of growing networks. We present a generic model in which growth is driven by the continuous attachment of new nodes according to random and preferential linkage with a fixed probability. Past approaches apply likelihood analysis to estimate the probability of occurrence of each mechanism at a particular network instance, exploiting the concavity of the likelihood function at each point in time. However, the probability of connecting to existing nodes, and consequently the likelihood function itself, varies as networks grow. We establish conditions under which applying likelihood analysis guarantees the existence of a local maximum of the time-varying likelihood function and prove that an expectation maximization algorithm provides a convergent estimate. Furthermore, the in-degree distributions of the nodes in the growing networks are analytically characterized. Simulations show that, under the proposed conditions, expectation maximization and maximum-likelihood accurately estimate the actual contribution of each mechanism, and in-degree distributions converge to stationary distributions.
Using the CIFIST grid of CO5BOLD 3D model atmospheres to study the effects of stellar granulation on photometric colours. II. The role of convection accross the H-R diagram
Creators: name: Kučinskas, A.
name: Klevas, J.
name: Ludwig, H. -G.
name: Bonifacio, P.
name: Steffen, M.
name: Caffau, E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We studied the influence of convection on the spectral energy distributions, photometric magnitudes, and colour indices of different types of stars across the H-R diagram. The 3D hydrodynamical CO5BOLD, averaged <3D>, and 1D hydrostatic LHD model atmospheres were used to compute spectral energy distributions of stars on the main sequence (MS), main sequence turn-off (TO), subgiant branch (SGB), and red giant branch (RGB), in each case at two different effective temperatures and two metallicities, [M/H]=0.0 and -2.0. Using the obtained spectral energy distributions, we calculated photometric magnitudes and colour indices in the broad-band Johnson-Cousins $UBVRI$ and 2MASS $JHK_{\rm s}$, and the medium-band Strömgren $uvby$ photometric systems. The 3D-1D differences in photometric magnitudes and colour indices are small in both photometric systems and typically do not exceed $\pm0.03$ mag. Only in the case of the coolest giants located on the upper RGB are the differences in the $U$ and $u$ bands able reach $\approx-0.2$ mag at [M/H]=0.0 and $\approx-0.1$ mag at [M/H]=-2.0. Generally, the 3D-1D differences are largest in the blue-UV part of the spectrum and decrease towards longer wavelengths. They are also sensitive to the effective temperature and are significantly smaller in hotter stars. Metallicity also plays a role and leads to slightly larger 3D-1D differences at [M/H]=0.0. All these patterns are caused by a complex interplay between the radiation field, opacities, and horizontal temperature fluctuations that occur due to convective motions in stellar atmospheres. Although small, the 3D-1D differences in the magnitudes and colour indices are nevertheless comparable to or larger than typical photometric uncertainties and may therefore cause non-negligible systematic differences in the estimated effective temperatures.
description: 12 pages, 14 figures, accepted for publication by A&A
Cross-Sector Collaboration During Violent Conflict in the Southernmost Provinces of Thailand
Creators: name: Thanikun Chantra
Publisher: name: National Research Council of Thailand
Year: 2019
Subjects: Cross-sector collaboration
peace and conflict
Deep South Thailand

description: SOCIAL SCIENCE ASIA : Official Journal of National Research Council of Thailand in conjunction with Journal of Politics and Governance, 5, 4, 43-58
Alternative sets of hyperspherical harmonics: Satisfying cusp conditions through frame transformations
Creators: name: Heim, T. A.
name: Green, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: By extending the concept of Euler-angle rotations to more than three dimensions, we develop the systematics under rotations in higher-dimensional space for a novel set of hyperspherical harmonics. Applying this formalism, we determine all pairwise Coulomb interactions in a few-body system without recourse to multipole expansions. Our approach combines the advantages of relative coordinates with those of the hyperspherical description. In the present method, each Coulomb matrix element reduces to the ``1/r'' form familiar from the two-body problem. Consequently, our calculation accounts for all the cusps in the wave function whenever an interparticle separation vanishes. Unlike a truncated multipole expansion, the calculation presented here is exact. Following the systematic development of the procedure for an arbitrary number of particles, we demonstrate it explicitly with the simplest nontrivial example, the three-body system.
description: 19 pages, no figures
Carabus nitens Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Carabus
Carabus nitens

description: Carabus nitens [spec. nov.]
C. apterus, elytris porcatis: sulcis scabriusculis inauratis.
Fn. svec. 517. & 518. It. oel. 96.
Raj. ins. 96. n. 6. Cerambyx dorso in longas rugulas diviso, omnium pulcherrimus.
Habitat in Europae sylvis.
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 414, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Sidon sets and 2-caps in $\mathbb{F}_3^n$
Creators: name: Huang, Yixuan
name: Tait, Michael
name: Won, Robert
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B10, 05B25, 05B40, 51E15

description: For each natural number $d$, we introduce the concept of a $d$-cap in $\mathbb{F}_3^n$. A subset of $\mathbb{F}_3^n$ is called a $d$-cap if, for each $k = 1, 2, \dots, d$, no $k+2$ of the points lie on a $k$-dimensional flat. This generalizes the notion of a cap in $\mathbb{F}_3^n$. We prove that the $2$-caps in $\mathbb{F}_3^n$ are exactly the Sidon sets in $\mathbb{F}_3^n$ and study the problem of determining the size of the largest $2$-cap in $\mathbb{F}_3^n$.
description: Revised version. Accepted to Involve
title: Методология системного исследования
title: Учебное пособие
titleType: Subtitle
Creators: name: Клименко И.С.
Publisher: name: Вузовское образование
Year: 2020

description: В учебном пособии изложены основные принципы и методы системного подхода к исследованию систем различной природы и происхождения. Сформулированы базовые положения междисциплинарного научного направления — теории систем и системного анализа. Рассмотрена методология системного исследования как совокупность информационных процессов. Проанализированы структура информационных объектов и задачи их интерпретации. Показаны возможности и ограничения процедур моделирования сложных систем с целью выбора оптимальных управленческих решений. Обсуждены основные подходы к оцениванию качества и эффективности сложных систем, в том числе качества управленческих решений и эффективности процессов управления. Описана базовая методика проведения системного анализа при разрешении проблем. В рамках общей задачи принятия решений рассмотрены источники неопределенности, препятствующей оперативному выбору оптимальных решений. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта высшего образования, предъявляемыми к изучению дисциплины «Теория систем и системный анализ». Учебное пособие рассчитано на достаточно широкий круг читателей, включая студентов, обучающихся по направлениям подготовки 09.03.02 «Информационные системы и технологии» и 09.03.03 «Прикладная информатика». Книга также ориентирована на магистрантов направлений подготовки 09.04.02 «Информационные системы и технологии» и 09.04.03 «Прикладная информатика» и аспирантов, обучающихся по специальностям научных работников 05.13.01 «Системный анализ, управление и обработка информации» и 05.13.10 «Управление в социальных и экономических системах». Издание также может быть полезным при подготовке специалистов в области экономики и менеджмента.
Editorial
Creators: name: Marta Pimentel, João
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2008

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 46 n. 4 (2008): Dezembro
title: Biochemical Investigations of Bibenzyl Cannabinoids from the Liverwort Radula
Creators: name: Kumar, Rahul
Publisher: name: Science
Year: 2025
Subjects: subject: Biochemistry
subject: Phytocannabinoids
subject: CRISPR Cas-9
subject: Genome Editing
subject: Metabolic Engineering
subject: Synthetic Biology
subject: Biology

description: Phytocannabinoids, plant-derived molecules characterized by a resorcinyl core structure and its bioactivity for binding and activating endocannabinoid receptors, were believed to be exclusive to Cannabis sativa until the discovery of perrottetinene in the genus Radula. This bibenzyl phytocannabinoid exhibits unique pharmacological effects in mammalian models, highlighting its potential value. However, its biosynthetic pathway remains elusive to date. Using the well-studied phytocannabinoid biosynthetic pathway of C. sativa as a reference, key candidate enzymes involved in perrottetinene biosynthesis were identified. Of primary interest in this study is a putative type III polyketide synthase (PKS) responsible for assembling the core phytocannabinoid structure. Type III PKSs catalyze the formation of many valuable plant metabolites, including flavonoids, curcumin, and cannabidiol. Seven candidate Radula PKS genes were identified through homology and transcriptomic analysis and functionally characterized in in vivo conditions by heterologous expression in Saccharomyces cerevisiae strains engineered to produce various acyl-CoA precursors. Enzymatic activity with both native and non-native substrates was assessed using liquid chromatography mass-spectrometry (LC-MS). The characterization of these novel PKSs provides a foundation for the bioengineering of perrottetinene and synthetic cannabinoids with potential pharmaceutical and industrial applications. To further facilitate gene characterization and metabolic engineering, a CRISPR-Cas9 multiplex genome editing platform was developed in S. cerevisiae. This system, termed 4×4, enables the sequential integration of up to 16 unique DNA fragments by four sequential integrations of a set of four genes. The platform allows for the rapid construction of complex biosynthetic pathways, making it a powerful tool for bioengineering the perrottetinene biosynthetic pathway and for leveraging yeast as a cell factory for the production of high-value metabolites.
Avoid, Shift or Improve passenger transport? Impacts on the energy system
Creators: name: Arnz, Marlin
name: Göke, Leonard
name: Thema, Johannes
name: Wiese, Frauke
name: Wulff, Niklas
name: Kendziorski, Mario
name: Hainsch, Karlo
name: Blechinger, Philipp
name: Von Hirschhausen, Christian
Publisher: name: Elsevier BV
Year: 2024
Subjects: subject: 300 Sozialwissenschaften::380 Handel, Kommunikation, Verkehr::388 Verkehr; Landverkehr
subject: 300 Sozialwissenschaften::330 Wirtschaft::339 Makroökonomie und verwandte Themen
subject: 300 Sozialwissenschaften::380 Handel, Kommunikation, Verkehr::385 Schieneverkehr
subject: 300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::303 Gesellschaftliche Prozesse
subject: sufficiency
subject: efficiency
subject: consistency
subject: sustainable mobility
subject: transport modelling
subject: energy system modelling
subject: transition cost
subject: flexibility
subject: battery-electric vehicle

description: Demand-side mitigation strategies have been gaining momentum in climate change mitigation research. Still, the impact of different approaches in passenger transport, one of the largest energy demand sectors, remains unclear. We couple a transport simulation model to an energy system optimisation model, both highly disintegrated in order to compare those impacts. Our scenarios are created for the case of Germany in an interdisciplinary, qualitative–quantitative research design, going beyond techno-economic assumptions, and cover Avoid, Shift, and Improve strategies, as well as their combination. The results show that sufficiency – Avoid and Shift strategies – have the same impact as the improvement of propulsion technologies (i.e. efficiency), which is reduction of generation capacities by one quarter. This lowers energy system transformation cost accordingly, but requires different kinds of investments: Sufficiency measures require public investment for high-quality public services, while efficiency measures require individuals to purchase more expensive vehicles at their own cost. These results raise socio-political questions of system design and well-being. However, all strategies are required to unleash the full potential of climate change mitigation.
Entropy, Quantum Decoherence and Pointer States in Scalar ``Parton'' Fields
Creators: name: Elze, Hans-Thomas
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Entropy arises in strong interactions by a dynamical separation of ``partons'' from unobservable ``environment'' modes due to confinement. For interacting scalar fields we calculate the statistical entropy of the observable subsystem. Diagonalizing its functional density matrix yields field pointer states and their probabilities in terms of Wightman functions. It also indicates how to calculate a finite geometric entropy proportional to a surface area.
description: 10 pages, CERN-TH.7297/94
Additional file 4: of The effect of uterine artery ligation in patients with central placenta pevia: a randomized controlled trial
Creators: name: Sanad, Ahmad
name: Mahran, Ahmad
name: Aboulfotouh, Mahmoud
name: Kamel, Hany
name: Mohammed, Hashem
name: Bahaa, Haitham
name: Reham Elkateeb
name: Abdelazim, Alaa
name: El-Din, Mohamed
name: Shawki, Hossam
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Table S4. Anesthetic details of CS and Perinatal outcome in the study population before exclusion. This table shows the anesthetic and perinatal outcome. (DOCX 22 kb)
OTONEUROLOGIA 2009
Creators: name: Gabão Veiga, Vítor
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2008

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 46 n. 3 (2008): Setembro
Exact Dirac equation calculation of ionization induced by ultrarelativistic heavy ions
Creators: name: Baltz, Anthony J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The time-dependent Dirac equation can be solved exactly for ionization induced by ultrarelativistic heavy ion collisions. Ionization calculations are carried out in such a framework for a number of representative ion-ion pairs. For each ion-ion pair, the computed cross section consists of two terms, a constant energy independent term and a term whose coefficient is ln(gamma). Scaled values of both terms are found to decrease with increasing Z of the nucleus that is ionized.
description: 14 pages, latex, revtex source, no figures
title: Display Applications for Grating Angle Magnification Accelerated Angular Scanners
Creators: name: Valdes, Daniel
Publisher: name: University of Nevada, Las Vegas
publisherIdentifier: https://ror.org/0406gha72
publisherIdentifierScheme: ROR
Year: 2022

description: This work includes experimental demonstrations of grating angle magnification accelerated optical beam scanners. Diffraction grating scanners governed by the grating equation can have scan speed advantages over the flat mirror bound by Snell's law of reflection. Scan speed enhancement of 750% was achieved with a 635nm laser and 1800 groove/mm diffraction grating configuration thanks to the grating angle magnification. A three-color diffraction grating scanner shows identical results at larger scan angles. Tunable acceleration speed is a feature enabled by the diffraction grating scanner to operate in a high-speed scanning region and/or high-resolution scanning region depending on the demands of the functional scanner design. High-speed accelerated scanners will lead to advancements in high-throughput 3D displays, optical networks, and direct energy.Portions of this work were presented at the Optica Imaging and Applied Optics Congress, 3D
Image Acquisition and Display: Technology, Perception and Applications in 2022, Display
Applications for Grating Angle Magnification Accelerated Angular Scanner.
Proton-neutron interactions in N \approx Z nuclei
Creators: name: Kaneko, K.
name: Hasegawa, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Proton-neutron (p-n) interactions and its various aspects in $N\approx Z$ nuclei of $g_{9/2}$- and $f_{7/2}$ subshell are studied using a schematic model interaction with four force parameters proposed recently. It is shown that the model interaction well reproduces observed physical quantities: the double differences of binding energies, symmetry energy, Wigner energy, odd-even mass difference and separation energy, which testifies the reliability of the model interaction and its p-n interactions. First of all, the double differences of binding energies are used for probing the p-n interactions. The analysis reveals different contributions of the isoscalar and isovector p-n pairing interactions to two types of double difference of binding energies, and also indicates the importance of a unique form of isoscalar p-n pairing force with all $J$ components. Next, it is shown that this p-n force is closely related to the symmetry energy and the Wigner energy. Other calculations demonstrate significant roles of p-n interactions in the odd-even mass difference and in the separation energy at $N=Z$.
description: 36 pages, 11 figures, to be published Phys. Rev. C
title: Nurses’ Experience of Restricted Family Presence during the COVID-19 Pandemic
Creators: name: Shortt, Debra Lee
Publisher: name: Nursing
Year: 2025
Subjects: subject: Nursing
subject: FOS: Health sciences

description: Patients and families are inextricably connected, but in the uncertainty and fear created by the COVID-19 pandemic, patient and family-centred care values were sidelined. Throughout the pandemic, widespread restrictions on family presence were implemented to limit potential exposure to the virus. This significantly impacted patients, families, and healthcare providers, specifically the nurses who directly provided patient care in acute care units during the early stages of the COVID-19 pandemic. I aimed to gain a better understanding of the individual human experience of nurses by using a qualitative descriptive design. My study aimed to better understand the individual experience of the nurses and their perception of how the restrictions on family presence impacted the quality of care for patients and families. Six nurses were interviewed, and the data findings were that nurses experienced five primary emotions: uncertainty, stress, powerlessness, sorrow, and purpose. There are limited studies on the experience of restricted family presence for front-line registered nurses. Knowledge gained from this study may influence policymakers to take a more holistic, individualized approach to family visitation policy in healthcare settings.
PODEMOS FAZER MAIS E MELHOR
Creators: name: Monteiro, Luisa
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2008

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 46 n. 3 (2008): Setembro
Massive String States as Extreme Black Holes
Creators: name: Duff, M. J.
name: Rahmfeld, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the Schwarz-Sen spectrum of elementary electrically charged massive $N_R=1/2$ states of the four-dimensional heterotic string and show the maximum spin $1$ supermultiplets to correspond to extreme black hole solutions. The $N_L=1$ states and $N_L>1$ states (with vanishing left-moving internal momentum) admit a single scalar-Maxwell description with parameters $a=\sqrt 3$ or $a=1$, respectively. The corresponding solitonic magnetically charged spectrum conjectured by Schwarz and Sen on the basis of $S$-duality is also described by extreme black holes.
description: 15 pages, Latex, CTP-TAMU-25/94, to appear in Phys. Lett. B, revised version with major changes
Carabus hortensis Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Carabus
Carabus hortensis

description: Carabus hortensis [spec. nov.]
C. apterus, elytris porcatis: punctis aeneis excavatis triplici serie.
Habitat in Europae sylvis, Hortis.
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 414, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Effective actions with fixed points, (error in derivation of coefficient corrected)
Creators: name: Dowker, J. S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The specific form of the constant term in the asymptotic expansion of the heat-kernel on an axially-symmetric space with a codimension two fixed-point set of conical singularities is used to determine the associated conformal change of the effective action in four dimensions. Another derivation of the relevant coefficient is presented.
description: 10p,uses JyTeX,MUTP/94/14
How many qubits are needed for quantum computational supremacy?
Creators: name: Dalzell, Alexander M.
name: Harrow, Aram W.
name: Koh, Dax Enshan
name: La Placa, Rolando L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computational supremacy arguments, which describe a way for a quantum computer to perform a task that cannot also be done by a classical computer, typically require some sort of computational assumption related to the limitations of classical computation. One common assumption is that the polynomial hierarchy (PH) does not collapse, a stronger version of the statement that P $\neq$ NP, which leads to the conclusion that any classical simulation of certain families of quantum circuits requires time scaling worse than any polynomial in the size of the circuits. However, the asymptotic nature of this conclusion prevents us from calculating exactly how many qubits these quantum circuits must have for their classical simulation to be intractable on modern classical supercomputers. We refine these quantum computational supremacy arguments and perform such a calculation by imposing fine-grained versions of the non-collapse assumption. Each version is parameterized by a constant $a$ and asserts that certain specific computational problems with input size $n$ require $2^{an}$ time steps to be solved by a non-deterministic algorithm. Then, we choose a specific value of $a$ for each version that we argue makes the assumption plausible, and based on these conjectures we conclude that Instantaneous Quantum Polynomial-Time (IQP) circuits with 208 qubits, Quantum Approximate Optimization Algorithm (QAOA) circuits with 420 qubits and boson sampling circuits (i.e. linear optical networks) with 98 photons are large enough for the task of producing samples from their output distributions up to constant multiplicative error to be intractable on current technology. In the first two cases, we extend this to constant additive error by introducing an average-case fine-grained conjecture.
description: 24 pages + 3 appendices, 8 figures. v2: number of qubits calculation updated and conjectures clarified after becoming aware of Ref. [42]. v3: Section IV and Appendix C added to incorporate additive-error simulations
Semi-Microscopical Description of the Scission Configuration in the Cold Fission of $^{252}$Cf
Creators: name: Misicu, S.
name: Quentin, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The cold(neutronless) fission of $^{252}$Cf is studied in the frame of a molecular model in which the scission configuration is described by two aligned fragments interacting by means of Coulomb (+ nuclear) forces. The study is carried out for different distances between the fragments tips and excitation energies. For a given deformation, the fragment's total energy is computed via the constrained Hartree-Fock + BCS formalism. The total excitation energy present in the fragments is supposed to contribute only to the fragments deformation and the asymptotic value of the kinetic energy is equated to the inter-fragment potential at scission. These two constraints yield not more than one or two fission channels for a fixed tip distance and excitation energy. Discarding those fission channels corresponding to a disequilibrated sharing of the excitation energy between the two fragments, we were able to establish the most likely scission configurations for a specified excitation energy.
description: 12 pages, 4 figures
Additional file 3: of T-cell transcriptomics from peripheral blood highlights differences between polymyositis and dermatomyositis patients
Creators: name: Houtman, Miranda
name: Ekholm, Louise
name: Hesselberg, Espen
name: Chemin, Karine
name: Malmström, Vivianne
name: Reed, Ann
name: Lundberg, Ingrid
name: Padyukov, Leonid
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Hematology

description: Clustering heat map showing cellular heterogeneity in CD4+ and CD8+ T-cell subsets. Figure S1 shows a clustering heat map indicating cellular heterogeneity in CD4+ and CD8+ T-cell subsets, which indicates minor contamination of other cell types in these subsets. (DOCX 290 kb)
A radiating dyon solution
Creators: name: Chamorro, A.
name: Virbhadra, K. S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We give a non-static exact solution of the Einstein-Maxwell equations (with null fluid), which is a non-static magnetic charge generalization to the Bonnor-Vaidya solution and describes the gravitational and electromagnetic fields of a nonrotating massive radiating dyon. In addition, using the energy-momentum pseudotensors of Einstein and Landau and Lifshitz we obtain the energy, momentum, and power output of the radiating dyon and find that both prescriptions give the same result.
description: 9 pages, LaTex
title: Creating Salt Tolerant Canola (Brassica napus) Germplasm through overexpression of SOS1 (Salt Overly Sensitive 1), a Na+/H+ Plasma Membrane Antiporter
Creators: name: Dutt, Shakshi Anjali
Publisher: name: Science
Year: 2025
Subjects: subject: Canola
subject: Brassica napus
subject: SOS1
subject: Salt tolerance
subject: Tissue culture
subject: Arabidopsis
subject: Fission yeast
subject: Plant Culture
subject: Education--Sciences
subject: Economics--Agricultural

description: Soil salinization poses a significant abiotic stress that impacts optimal growth of economically important crops globally. Climate change-associated weather patterns have increased the occurrence of drought which consequently favors the buildup of salt within the soil rendering agricultural lands uncultivable. Canola (Brassica napus) is an oilseed glycophytic crop of high economic value to Canadians as it generates a revenue of nearly $30B/year but is unable to withstand salinized soils. However, Kochia (Bassia scoparia) is a halophytic broadleaf weed that grows abundantly on salinized soils across the Canadian prairies. Previous studies conducted in Arabidopsis thaliana have shown that SOS1 (Salt Overly Sensitive 1) to be the key component of the SOS pathway that significantly improves salt tolerance when overexpressed. SOS pathway is highly conserved in most plants and is responsible for combating salt stress within cells. It consists of 3 genes: SOS1, 2, and 3. SOS1 is a plasma membrane localized Sodium/Hydrogen (Na+/H+) antiporter, SOS2 is a Serine/Threonine kinase, and SOS3 is a calcium binding protein. In both canola and Kochia, SOS1 expression is upregulated by salt treatments and given that the protein identity between kochia and canola SOS1 is low (65%), SOS1 versions from both these species were utilized for transgenic testing. This study assessed whether overexpression of canola or Kochia SOS1 (BnSOS1) can confer salt tolerance in fission yeast (Schizosaccharomyces pombe), Arabidopsis, and canola. Although no substantial improvement in salt tolerance was observed in yeast strains and Arabidopsis, overexpression of SOS1 in canola showed a significant improvement in the ability of transgenic plants to germinate and maintain yield in the presence of 200 mM and 300 mM of NaCl relative to unmodified Brassica napus cv.1. Adoption of this new germplasm could allow for marginal, saline lands to be utilized for agriculture.
Has charge symmetry breaking been observed in the d d -> alpha pi0 reaction?
Creators: name: Dobrokhotov, D.
name: Faldt, G.
name: Gardestig, A.
name: Wilkin, C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Estimates are made of the d d -> alpha gamma gamma production cross sections in a model where each neutron-proton pair in the beam and target initiates an n p -> d gamma reaction. This approach, which successfully reproduces observables in two-pion production at intermediate energies, suggests that direct two-photon production could provide a very significant background to the measurement of the charge-symmetry-breaking (CSB) reaction d d -> alpha pi0. A non-vanishing CSB cross section has been reported which might be confused with such two-photon production under the given experimental conditions.
description: 9 pages, ReVTEX, 2 figures, submitted to Phys. Rev. Lett
A "poor man's" approach to topology optimization of natural convection problems
Creators: name: Asmussen, Janus
name: Alexandersen, Joe
name: Sigmund, Ole
name: Andreasen, Casper Schousboe
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: Topology optimization of natural convection problems is computationally expensive, due to the large number of degrees of freedom (DOFs) in the model and its two-way coupled nature. Herein, a method is presented to reduce the computational effort by use of a reduced-order model governed by simplified physics. The proposed method models the fluid flow using a potential flow model, which introduces an additional fluid property. This material property currently requires tuning of the model by comparison to numerical Navier-Stokes based solutions. Topology optimization based on the reduced-order model is shown to provide qualitatively similar designs, as those obtained using a full Navier-Stokes based model. The number of DOFs is reduced by 50% in two dimensions and the computational complexity is evaluated to be approximately 12.5% of the full model. We further compare to optimized designs obtained utilizing Newton's convection law.
description: Preprint version. Please refer to final version in Structural Multidisciplinary Optimization https://doi.org/10.1007/s00158-019-02215-9
Die Figuration des Pionierjournalismus in Deutschland: Akteure, Experimentierbereiche, Dynamiken
Creators: name: Hepp, Andreas
name: Loosen, Wiebke
name: Kühn, Hendrik
name: Solbach, Paul
name: Kramp, Leif
Publisher: name: Universität Bremen
Year: 2021
Subjects: subject: -
subject: 70

description: -
Additional file 3: of The effect of uterine artery ligation in patients with central placenta pevia: a randomized controlled trial
Creators: name: Sanad, Ahmad
name: Mahran, Ahmad
name: Aboulfotouh, Mahmoud
name: Kamel, Hany
name: Mohammed, Hashem
name: Bahaa, Haitham
name: Reham Elkateeb
name: Abdelazim, Alaa
name: El-Din, Mohamed
name: Shawki, Hossam
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Table S3. Outcome measures in the ligation and control groups before exclusion. This tables shows postoperative outcome of all patients. (DOCX 18 kb)
CADERNETA DO INTERNO DE ORL
Creators: name: Eva Miguéis, António Carlos
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2008

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 46 n. 3 (2008): Setembro
Photoemission Investigation of Oxygen Intercalated Epitaxial Graphene on Ru(0001)
Creators: name: Ulstrup, Søren
name: Lacovig, Paolo
name: Orlando, Fabrizio
name: Lizzit, Daniel
name: Bignardi, Luca
name: Dalmiglio, Matteo
name: Bianchi, Marco
name: Mazzola, Federico
name: Baraldi, Alessandro
name: Larciprete, Rosanna
name: Hofmann, Philip
name: Lizzit, Silvano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the formation of epitaxial graphene on Ru(0001) using fast x-ray photoelectron spectroscopy during the growth process. The assignment of different C 1s and Ru 3d core level components and their evolution during the growth process gives a detailed insight into the graphene formation and the strongly varying graphene-Ru interaction strength within the large moire unit cell. Subsequent intercalation of oxygen can be achieved at elevated temperature and the core level spectra show a conversion of the strongly corrugated to quasi free-standing graphene, characterised by a single narrow C 1s component. This conversion and the accompanying flattening of the graphene layer is also confirmed by x-ray photoelectron diffraction. The effect of oxygen intercalation on the electronic structure is studied using angle-resolved photoemission of the valence band states. For graphene/Ru(0001), the strong graphene-substrate hybridisation disrupts the π-band dispersion but oxygen intercalation fully restores the π-band with a strong p-doping that shifts the Dirac point 785 meV above the Fermi level. The doping of the system is highly tunable, as the additional exposure to rubidium can convert the carrier filling to n-type with the Dirac point 970 meV below the Fermi level.
description: 10 pages, 7 figures
title: Justice and Security: How Transitional Justice Shaped Civil-Military Relations in Brazil and Argentina
Creators: name: Rocha, Clarice
Publisher: name: Arts
Year: 2025
Subjects: subject: Militarization
subject: public security
subject: democratic transition
subject: military prerogatives
subject: security policies
subject: Military Studies
subject: History--Latin American

description: Why do Brazil and Argentina, despite comparable crime rates and similar legal frameworks allowing military intervention in public security, adopt markedly different approaches to militarization? This study argues that the divergence stems from their distinct democratic transitions and transitional justice mechanisms. While Argentina’s post-dictatorship trials and institutional reforms significantly curtailed military influence, Brazil’s negotiated transition preserved military prerogatives, paving the way for more persistent long-term militarization in public security. Employing a Critical Juncture framework, this thesis examines how each country’s transitional justice mechanisms shaped civil-military relations and security policies. Through historical analysis of legal frameworks, government policies, and institutional decisions from democratization to the present, the study reveals that Argentina’s robust accountability measures restricted military autonomy, effectively barring its involvement in public security. In contrast, Brazil’s reliance on amnesty laws and military-friendly legislation legitimized armed forces’ participation in law enforcement, normalizing military deployment. By highlighting the political roots of militarization in critical historical legacies rather than crime rates alone, this research contributes to the fields of civil-military relations, security studies, and Latin American politics. It underscores the importance of understanding the long-term effects of transitional justice in assessing democratic consolidation and state responses to public security challenges.
Carabus violaceus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Carabus
Carabus violaceus

description: Carabus violaceus [spec. nov.]
C. alatus, elytris laeviusculis nigris margine aureo, thorace subviolaceo. Fn. svec. 516.
Frisch. ins. 13. t. 23. Scarabaeus terrestris nigricans.
Raj. ins. 96. n. 1. Scarabaeus major, corpore oblongo, e purpura nigricans.
Habitat in Europae sylvis.
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 414, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
The [OIII] profiles of infrared-selected active galactic nuclei: More powerful outflows in the obscured population
Creators: name: DiPompeo, M. A.
name: Hickox, R. C.
name: Carroll, C. M.
name: Runnoe, J. C.
name: Mullaney, J. R.
name: Fischer, T. C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We explore the kinematics of ionized gas via the [O III] $λ$5007 emission lines in active galactic nuclei (AGN) selected on the basis of their mid-infrared (IR) emission, and split into obscured and unobscured populations based on their optical-IR colors. After correcting for differences in redshift distributions, we provide composite spectra of spectroscopically and photometrically defined obscured/Type 2 and unobscured/Type 1 AGN from 3500 to 7000 Å. The IR-selected obscured sources contain a mixture of narrow-lined Type 2 AGN and intermediate sources that have broad H$α$ emission and significantly narrower H$β$. Using both [OIII] luminosities and AGN luminosities derived from optical-IR spectral energy distribution fitting, we find evidence for enhanced large-scale obscuration in the obscured sources. In matched bins of luminosity we find that the obscured population typically has broader, more blueshifted \OIII\ emission than in the unobscured sample, suggestive of more powerful AGN-driven outflows. This trend is not seen in spectroscopically classified samples, and is unlikely to be entirely explained by orientation effects. In addition, outflow velocities increase from small to moderate AGN $E(B-V)$ values, before flattening out (as traced by FWHM) and even decreasing (as traced by blueshift). While difficult to fully interpret in a single physical model, due to both the averaging over populations and the spatially-averaged spectra, these results agree with previous findings that simple geometric unification models are insufficient for the IR-selected AGN population, and may fit into an evolutionary model for obscured and unobscured AGN.
description: 12 pages, 7 figures, accepted for publication in ApJ
ИССЛЕДОВАНИЕ ПРОЦЕССА ЭКСТРАКЦИИ ФЛАВОНОИДОВ ИЗ НАДЗЕМНОЙ ЧАСТИ MELISSA OFFICINALIS
Creators: name: Абдурахманов, Б.А.
name: Умарова, О.У.
name: Бахтиёров, Ж.Г.
Publisher: name: Zenodo
Year: 2024

description: В фармацевтической промышленности из мелиссы готовят галеновые препараты в виде лекарственных чаев, ароматических вод, отваров, лекарств и для получения эфирного масла, которое высоко ценится в парфюмерии, химико-фармацевтической, ликёро-водочной и пищевой промышленностях. Масло и листья, а также молодые побеги используются равноценно. Наиболее известны настой (из травы и фильтр-пакетов), а также зарубежные препараты: «Ново-пассит», «Персен», «Нервофлукс» и др.
Rational curves in holomorphic symplectic varieties and Gromov-Witten invariants
Creators: name: Oberdieck, Georg
name: Shen, Junliang
name: Yin, Qizheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We use Gromov-Witten theory to study rational curves in holomorphic symplectic varieties. We present a numerical criterion for the existence of uniruled divisors swept out by rational curves in the primitive curve class of a very general holomorphic symplectic variety of $K3^{[n]}$ type. We also classify all rational curves in the primitive curve class of the Fano variety of lines in a very general cubic $4$-fold, and prove the irreducibility of the corresponding moduli space. Our proofs rely on Gromov-Witten calculations by the first author, and in the Fano case on a geometric construction of Voisin. In the Fano case a second proof via classical geometry is sketched.
description: Minor changes. Replace Proposition 3.2 in v3, whose proof contains a gap, by Lemma 3.2. Main theorems 0.1 and 0.2 remain unchanged. Modifications comparing to v3 are summarized in Footnote 3 (Page 4)
Triple Trustworthiness Measurement for Knowledge Graph
Creators: name: Jia, Shengbin
name: Xiang, Yang
name: Chen, Xiaojun
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The Knowledge graph (KG) uses the triples to describe the facts in the real world. It has been widely used in intelligent analysis and applications. However, possible noises and conflicts are inevitably introduced in the process of constructing. And the KG based tasks or applications assume that the knowledge in the KG is completely correct and inevitably bring about potential deviations. In this paper, we establish a knowledge graph triple trustworthiness measurement model that quantify their semantic correctness and the true degree of the facts expressed. The model is a crisscrossing neural network structure. It synthesizes the internal semantic information in the triples and the global inference information of the KG to achieve the trustworthiness measurement and fusion in the three levels of entity level, relationship level, and KG global level. We analyzed the validity of the model output confidence values, and conducted experiments in the real-world dataset FB15K (from Freebase) for the knowledge graph error detection task. The experimental results showed that compared with other models, our model achieved significant and consistent improvements.
description: This paper has been accepted by WWW 2019