cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Orbital caloritronic transport in strongly interacting quantum dots
Creators: name: Lim, Jong Soo
name: Lopez, Rosa
name: Sanchez, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss out-of-equilibrium population imbalances between different orbital states due to applied thermal gradients. This purely thermoelectric orbital effect appears quite generically in nanostructures with a pseudospin degree of freedom. We establish an orbital Seebeck coefficient that characterizes the induced orbital bias in response to a temperature difference between reservoirs coupled to a quantum conductor. We analyze a two-terminal strongly interacting quantum dot with two orbital states and find that the orbital thermopower acts as an excellent tool to describe the transition between SU(4) and SU(2) Kondo physics. Our conclusions are reinforced from a detailed comparison with the charge thermopower using numerical renormalization group calculations.
description: 12 pages, 4 figures
title: Hans Grisebach (1848-1904). XXIII. Faber-Castell-Kunstausstellung mit Originalzeichnungen des Berliner Architekten vom 4. 12. 1981 - 31. 1. 1982
Creators: name: Steding, H.
Publisher: name: University Library Heidelberg
Year: 2015

description: [nicht vorhanden / not available]
Horizon area-angular momentum-charge-magnetic fluxes inequalities in 5D Einstein-Maxwell-dilaton gravity
Creators: name: Yazadjiev, Stoytcho S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the present paper we consider 5D spacetimes satisfying the Einstein-Maxwell-dilaton gravity equations which are $U(1)^2$ axisymmetric but otherwise highly dynamical. We derive inequalities between the area, the angular momenta, the electric charge and the magnetic fluxes for any smooth stably outer marginally trapped surface.
description: 16 pages
Shock Wave Oscillations On Transonic Fan Profile
Creators: name: H. Hanfy, Ahmed
name: Flaszynski, Pawel
name: Doerffer, Piotr
name: Kaczyński, Piotr
Publisher: name: Zenodo
Year: 2023

description: In the present study, an experimental investigation is carried out in the IMP PAN transonic wind tunnel. A single-passage test section is designed to reproduce the SBLI on the suction side of a representative fan profile and to study the possible mechanism by which shocks respond. The study utilizes high-speed Schlieren visualization, where shock tracking is performed to evaluate the shock oscillation. Additionally, Schlieren POD and wavelets were used to study the coherence structure of the shock and unsteadiness time dependency. Two test cases were presented. The first case showed how the system was sensitive to the wall suction to control secondary flows, and the second test focused on the impact of the inflow Reynolds number.
First-principles investigation of transient current of molecular devices by using complex absorbing potential
Creators: name: Zhang, L.
name: Chen, J.
name: Wang, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Based on the non-equilibrium Green's function (NEGF) coupled with density function theory (DFT), namely, NEGF-DFT quantum transport theory, we propose an efficient formalism to calculate the transient current of molecular devices under a step-like pulse from first principles. By combining NEGF-DFT with the complex absorbing potential (CAP), the computational complexity of our formalism (NEGF-DFT-CAP) is proportional to $\emph{O}(N)$ where $N$ is the number of time steps in the time-dependent transient calculation. Compared with state-of-the-art algorithm of first principles time-dependent calculation that scales with at least $N^2$, this order N technique drastically reduces the computational burden making it possible to tackle realistic molecular devices. To ensure the accuracy of our method, we carry out the benchmark calculation compared with exact NEGF-TDDFT formalism and they agree well with each other. As an illustration, we investigate the transient current of molecular device Al-C$_3$-Al from first principles.
Enzyme-Based Logic: OR Gate with Double-Sigmoid Filter Response
Creators: name: Zavalov, Oleksandr
name: Bocharova, Vera
name: Privman, Vladimir
name: Katz, Evgeny
Publisher: name: arXiv
Year: 2013
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The first realization of a biomolecular OR gate function with double-sigmoid response (sigmoid in both inputs) is reported. Two chemical inputs activate the enzymatic gate processes resulting in the output signal: chromogen oxidation, which occurs when either one of the inputs or both are present (corresponding to the OR binary function), and can be optically detected. High-quality gate functioning in handling of sources of noise is enabled by "filtering" involving pH control with an added buffer. The resulting gate response is sigmoid in both inputs when proper system parameters are chosen, and the gate properties are theoretically analyzed within a model devised to evaluate its noise-handling properties.
On the computation of moments of the partial non-central chi-squared distribution function
Creators: name: Gil, Amparo
name: Segura, Javier
name: Temme, Nico M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 65D20

description: Properties satisfied by the moments of the partial non-central chi-square distribution function, also known as Nuttall Q-functions, and methods for computing these moments are discussed in this paper. The Nuttall Q-function is involved in the study of a variety of problems in different fields, as for example digital communications.
description: 6 pages
The influence of basin setting and turbidity current properties on the dimensions of submarine lobe elements
Creators: name: Spychala, Yvonne T.
name: Eggenhuisen, Joris T.
name: Tilston, Mike
name: Pohl, Florian
Publisher: name: Oxford : Wiley-Blackwell
Year: 2020
Subjects: subject: Advection length
subject: dimensions
subject: experimental study
subject: morphology
subject: sand bias
subject: turbidity current
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Submarine lobes have been identified within various deep-water settings, including the basin-floor, the base of slope and the continental slope. Their dimensions and geometries are postulated to be controlled by the topographic configuration of the seabed, sediment supply system and slope gradient. Ten experiments were conducted in a three-dimensional-flume to study the depositional characteristics of submarine lobes associated with: (i) different basin floor gradients (0 to 4°); (ii) different sediment concentrations of the parent turbidity current (11 to 19% vol); and (iii) varying discharge (25 to 40 m3 h−1). Most runs produced lobate deposits that onlapped onto the lower slope. Deposit length was proportional to basin-floor angle and sediment volume concentration. A higher amount of bypass is observed in the proximal area as the basin-floor angles get steeper and sediment concentrations higher. Deposits of runs with lower discharge could be traced higher upslope while runs with higher discharge produced an area of low deposition behind the channel mouth, i.e. discharge controlled whether lobe deposits were attached or detached from their channel-levée systems. A particle-advection-length scale analysis suggests that this approach can be used as a first order estimation of lobe element length. However, the estimations strongly depend on the average grain size used for calculations (for example, silt is still actively transported after all sand has been deposited) and the method cannot be used to locate the main depocentre. Furthermore, attempted reconstructions of turbidity current velocities from natural systems suggest that the method is not appropriate for use in inversions from more complex composite bodies such as lobes.
Probing the fast outflow in IRAS 15452-5459 with ATCA observations of OH, H2O, and SiO masers
Creators: name: Cerrigone, L.
name: Menten, K. M.
name: Wiesemeyer, H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Maser lines of OH, H2 O, and SiO are commonly observed in O-rich AGB stars, but their presence after the end of the Asymptotic Giant Branch (AGB) phase is linked to non-spherical mass-loss processes. IRAS 15452-5459 is a post-AGB star with an hourglass nebula whose maser lines are quite peculiar. We observed all of the three maser species with the Australia Telescope Compact Array with angular resolutions of 6'' , 0.6'' , 0.3'' , and 1.7'' at 18 cm, 13 mm, 7 mm, and 3 mm, respectively. While double peaks are routinely seen in OH and water masers and interpreted as due to expanding envelopes, only very few sources display SiO lines with a similar spectral profile. Our observations confirm the detection of the double peak of SiO at 86 GHz; the same spectral shape is seen in the lower-J maser at 43 GHz. A double peak is also detected in the water line, which covers the same velocity range as the SiO masers. Thermally excited lines of SiO are detected at 7 and 3 mm and span the same velocity range as the maser lines of this species. Although observations at higher angular resolution are desirable to further investigate the spatial distributions of the maser spots, the current data allow us to conclude that the SiO masers are distributed in an hourglass shape and are likely due to the sputtering of dust grains caused by shock propagation. The complex OH profile would instead be due to emission from the fast outflow and an orthogonal structure.
description: 10 pages, 13 figures, accepted for publication on MNRAS
The excitation of near-infrared H2 emission in NGC 253
Creators: name: Rosenberg, M. J. F.
name: van der Werf, P. P.
name: Israel, F. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Because of its large angular size and proximity to the Milky Way, NGC 253, an archetypal starburst galaxy, provides an excellent laboratory to study the intricacies of this intense episode of star formation. We aim to characterize the excitation mechanisms driving the emission in NGC 253. Specifically we aim to distinguish between shock excitation and UV excitation as the dominant driving mechanism, using Brγ, H_2 and [FeII] as diagnostic emission line tracers. Using SINFONI observations, we create linemaps of Brγ, [FeII]_{1.64}, and all detected H_2 transitions. By using symmetry arguments of the gas and stellar gas velocity field, we find a kinematic center in agreement with previous determinations. The ratio of the 2-1 S(1) to 1-0 S(1) H_2 transitions can be used as a diagnostic to discriminate between shock and fluorescent excitation. Using the 1-0 S(1)/2-1 S(1) line ratio as well as several other H_2 line ratios and the morphological comparison between H_2 and Brγand [FeII], we find that excitation from UV photons is the dominant excitation mechanisms throughout NGC 253. We employ a diagnostic energy level diagram to quantitatively differentiate between mechanisms. We compare the observed energy level diagrams to PDR and shock models and find that in most regions and over the galaxy as a whole, fluorescent excitation is the dominant mechanism exciting the H_2 gas. We also place an upper limit of the percentage of shock excited H_2 at 29%. We find that UV radiation is the dominant excitation mechanism for the H_2 emission. The H_2 emission does not correlate well with Brγbut closely traces the PAH emission, showing that not only is H_2 fluorescently excited, but it is predominately excited by slightly lower mass stars than O stars which excite Brγ, such as B stars.
Additional file 6 of Senescence-accelerated mice prone 8 (SAMP8) in male as a spontaneous osteoarthritis model
Creators: name: Sanada, Yohei
name: Ikuta, Yasunari
name: Ding, Chenyang
name: Shinohara, Masahiro
name: Yimiti, Dilimulati
name: Ishitobi, Hiroyuki
name: Nagira, Keita
name: Lee, Minjung
name: Akimoto, Takayuki
name: Shibata, Sachi
name: Ishikawa, Masakazu
name: Nakasa, Tomoyuki
name: Matsubara, Kiminori
name: Lotz, Martin K.
name: Adachi, Nobuo
name: Miyaki, Shigeru
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Ecology

description: Additional file 6: Supplementary materials and methods.
Scaling of the Kondo zero bias peak in a hole quantum dot at finite temperatures
Creators: name: Klochan, O.
name: Micolich, A. P.
name: Hamilton, A. R.
name: Reuter, D.
name: Wieck, A. D.
name: Reininghaus, F.
name: Pletyukhov, M.
name: Schoeller, H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have measured the zero bias peak in differential conductance in a hole quantum dot. We have scaled the experimental data with applied bias and compared to real time renormalization group calculations of the differential conductance as a function of source-drain bias in the limit of zero temperature and at finite temperatures. The experimental data show deviations from the T=0 calculations at low bias, but are in very good agreement with the finite T calculations. The Kondo temperature T_K extracted from the data using T=0 calculations, and from the peak width at 2/3 maximum, is significantly higher than that obtained from finite T calculations.
description: Accepted to Phys. Rev. B (Rapid)
The $R_\infty$ property for free groups, free nilpotent groups and free solvable groups
Creators: name: Dekimpe, Karel
name: Gonçalves, Daciberg Lima
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20E36, 20F16, 20F18, 20F40, 55M20

description: Let $F$ be either a free nilpotent group of a given class and of finite rank or a free solvable group of a certain derived length and of finite rank. We show precisely which ones have the $R_{\infty}$ property. Finally, we also show that the free group of infinite rank does not have the $R_{\infty}$ property.
A Conceptual Metadata Framework for Spatial Data Warehouse
Creators: name: Laxmaiah, M.
name: Govardhan, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Metadata represents the information about data to be stored in Data Warehouses.It is a mandatory element of Data Warehouse to build an efficient Data Warehouse.Metadata helps in data integration,lineage,data quality and populating transformed data into data warehouse.Spatial data warehouses are based on spatial data mostly collected from Geographical Information Systems(GIS)and the transactional systems that are specific to an application or enterprise.Metadata design and deployment is the most critical phase in building of data warehouse where it is mandatory to bring the spatial information and data modeling together.In this paper,we present a holistic metadata framework that drives metadata creation for spatial data warehouse. Theoretically, the proposed metadata framework improves the efficiency of accessing of data in response to frequent queries on SDWs.In other words, the proposed framework decreases the response time of the query and accurate information is fetched from Data Warehouse including the spatial information.
Vertical Temperature Profiles at Maximum Entropy Production with a Net Exchange Radiative Formulation
Creators: name: Herbert, Corentin
name: Paillard, Didier
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Like any fluid heated from below, the atmosphere is subject to vertical instability which triggers convection. Convection occurs on small time and space scales, which makes it a challenging feature to include in climate models. Usually sub-grid parameterizations are required. Here, we develop an alternative view based on a global thermodynamic variational principle. We compute convective flux profiles and temperature profiles at steady-state in an implicit way, by maximizing the associated entropy production rate. Two settings are examined, corresponding respectively to the idealized case of a gray atmosphere, and a realistic case based on a Net Exchange Formulation radiative scheme. In the second case, we are also able to discuss the effect of variations of the atmospheric composition, like a doubling of the carbon dioxide concentration.
NMR study of small molecule adsorption in MOF-74-Mg
Creators: name: Lopez, M. G.
name: Canepa, Pieremanuele
name: Thonhauser, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate the carbon nuclear magnetic resonance (NMR) shielding for CO_2 and the hydrogen shieldings for both H_2 and H_2O inside the metal organic framework MOF-74-Mg. Our ab initio calculations are at the density functional theory level using the van der Waals including density functional vdW-DF. The shieldings are obtained while placing the small molecules throughout the structure, including the calculated adsorption site for various loading scenarios. We then explore relationships between loading, rotational and positional characteristics, and the NMR shieldings for each adsorbate. Our NMR calculations show a change in the shielding depending on adsorbate, position, and loading in a range that is experimentally observable. We further provide a simple model for the energy and the NMR shieldings throughout the cavity of the MOF. By providing this mapping of shielding to position and loading for these adsorbates, we argue that NMR probes could be used to provide additional information about the position at which these small molecules bind within the MOF, as well as the loading of the adsorbed molecule.
Experimental investigation of transonic effects on a fan blade representative profile
Creators: name: H. Hanfy, Ahmed
name: Flaszynski, Pawel
name: Kaczyński, Piotr
Publisher: name: Zenodo
Year: 2022

description: The main objective of this work is to experimentally investigate the interaction between shock wave and laminar boundary layer on the suction side of a transonic compressor rotor blade. The influence of the surface texture due to manufacturing on the inflow conditions upstream of the shock is presently under investigation. The flow structure visualization (oil flow and schlieren) is presented, and pressure and boundary layer measurement data are discussed.
Evidencing your varied contributions using ORCID and DOIs via OpenAIRE Explore
Creators: name: Gould van Praag, Cassandra
Publisher: name: Zenodo
Year: 2022

description: Presentation for EOSC Future Webinar: Pan-European digital assets supporting research communities – Benefits & opportunities, 5th December 2022. Title: "Evidencing your varied contributions using ORCID and DOIs via OpenAIRE Explore" Abstract:
 Researcher outputs are more varied than simple journal articles. An effective way to evidence the full breadth of your contributions is using your Open Researcher and Contributor ID (ORCID) and a Digital Object Identifier (DOI) to identify an exact digital version of the material being made public. In this demonstration I will show you how I use OpenAIRE to make sure all my DOI's outputs are indexed on my ORICD profile, so they can be effectively collated when I need to produce evidence of my work.
Additional file 1 of High-resolution metabolomics-based biomarker discovery using exhaled breath condensate from patients with lung cancer
Creators: name: Bang, Geul
name: Park, Ji Hyun
name: Park, Changyoung
name: Kim, Kwan-joong
name: Kim, Jae Kwan
name: Lee, Sung Yong
name: Kim, Jin Young
name: Park, Youngja Hwang
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Fig. S1. The chromatogram and the high-resolution mass spectrum of 5-HETE standard.
Additional file 1 of Characteristics of events in which police responded to overdoses: an examination of incident reports in Rhode Island
Creators: name: Macmadu, Alexandria
name: Yolken, Annajane
name: Frueh, Lisa
name: Toussaint, Jai’el R.
name: Newman, Roxxanne
name: Jacka, Brendan P.
name: Collins, Alexandra B.
name: Marshall, Brandon D. L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. Appendix for the final data extraction form.
Mixing, entropy and competition
Creators: name: Klimenko, A. Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Non-traditional thermodynamics, applied to random behaviour associated with turbulence, mixing and competition, is reviewed and analysed. Competitive mixing represents a general framework for the study of generic properties of competitive systems and can be used to model a wide class of non-equilibrium phenomena ranging from turbulent premixed flames and invasion waves to complex competitive systems. We demonstrate consistency of the general principles of competition with thermodynamic description, review and analyse the related entropy concepts and introduce the corresponding competitive H-theorem. A competitive system can be characterised by a thermodynamic quantity - competitive potential --- which determines the likely direction of evolution of the system. Contested resources tend to move between systems from lower to higher values of the competitive potential. There is, however, an important difference between conventional thermodynamics and competitive thermodynamics. While conventional thermodynamics is constrained by its zeroth law and is fundamentally transitive, the transitivity of competitive thermodynamics depends on the transitivity of the competition rules. Intransitivities are common in the real world and are responsible for complex behaviour in competitive systems. This work follows the ideas and methods that are originated in analysis of turbulent combustion but reviews a much broader scope of issues linked to mixing and competition, including thermodynamic characterisation of complex competitive systems with self-organisation. The approach presented here is interdisciplinary and is addressed to a general educated reader, while the mathematical details can be found in the Appendices.
Regular chains of star formation complexes in spiral arms of NGC 628
Creators: name: Gusev, Alexander S.
name: Efremov, Yuri N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate photometric properties of spiral arms and stellar complexes/associations inside these arms in the grand design NGC 628 (M74) galaxy.We analyze GALEX ultraviolet, optical UBVRI, and H-alpha? surface photometry data, including those obtained with 1.5 m telescope at the Maidanak Observatory. In the longer arm, the large and bright stellar complexes are located at regular intervals along the arm, but only farther from the galaxy center. They are joined with the narrow lane of dust, visible only in the infrared bands. The usual dust lane along the stellar arm inner side is seen there only at distances closer to the galaxy center. It is well expressed in CO (H_2) image. We have found, that the second, short arm hosts two dust lanes, the strong and wide at the inner side, and narrow and irregular along its outer edge. This outer dust lane is well seen in IR images only. The shorter arm contains no star complexes at all. Gradients of age and luminosity of stars across both arms are missing (again excepting the parts of arms located closer to the center), which is confirmed by our photometric cuts across both arms. The drastic difference in the morphology of the two symmetric arms (grand design type) of a galaxy has now been confirmed by objective measurements in the case of M74. It is unclear why about two third of galaxies with beaded arms host these "beads" (star complexes) in one arm only.
description: 13 pages, 14 figures, 2 tables (high resolution jpeg Figures 1, 6, and 14 are available in the source format). Accepted for publication in MNRAS
Deliverable: D-IA.2.2.OH-Harmony-Cap.5.1 and 5.2 Workshop: Facilitation and communication of the OHLabCap Workshop: Joint workshop between CARE, OH-HARMONY-CAP, and MATRIX
Creators: name: Boisen, Nadia
Publisher: name: Zenodo
Year: 2022
Subjects: Workshop

description: Agenda of the JIP4-WP5-T1 workshop facilitating and communication the OHLabCap Agenda of the JIP04-WP5.T2 Joint workshop between CARE, OH-HARMONY-CAP, and MATRIX
Spatial Registration Evaluation of [18F]-MK6240 PET
Creators: name: Zou, James Shiyang
name: Johnson, Aubrey S.
name: France, Jeanelle K.
name: Bharadwaj, Srinidhi
name: Tomljanovic, Zeljko
name: Stern, Yaakov
name: Brickman, Adam M.
name: Devanand, Devangere P.
name: Luchsinger, Jose A.
name: Kreisl, William Charles
name: Provenzano, Frank A.
Publisher: name: Columbia University
Year: 2020
Subjects: Diagnostic imaging--Data processing
Neurology

description: Image registration is an important preprocessing step in neuroimaging which allows for the matching of anatomical and functional information between modalities and subjects. This can be challenging if there are gross differences in image geometry or in signal intensity, such as in the case of some molecular PET radioligands, where control subjects display relative lack of signal relative to noise within intracranial regions, and may have off target binding that may be confused as other regions, and may vary depending on subject. The use of intermediary images or volumes have been shown to aide registration in such cases. To account for this phenomena within our own longitudinal aging cohort, we generated a population specific MRI and PET template from a broad distribution of 30 amyloid negative subjects. We then registered the PET image of each of these subjects, as well as a holdout set of thirty 'template-naive' subjects to their corresponding MRI images using the template image as an intermediate using three different sets of registration parameters and procedures. To evaluate the performance of both conventional registration and our method, we compared these to the registration of the attenuation CT (acquired at time of PET acquisition) to MRI as the reference. We then used our template to directly derive SUVR values without the use of MRI. We found that conventional registration was comparable to an existing CT based standard, and there was no significant difference in errors collectively amongst all methods tested. In addition, there were no significant differences between existing and MR-less tau PET quantification methods. We conclude that a template-based method is a feasible alternative to, or salvage for, direct registration and MR-less quantification; and, may be preferred in cases where there is doubt about the similarity between two image modalities.
title: 300 Jahre Johann Friedrich Böttger (1682-1719). Zur Ausstellung "Böttgersteinzeug und frühes Meißener Porzellan" im Ostbau des Germanischen Nationalmuseums (27. 02. - 2. 5. 1982)
Creators: name: Götz, Norbert
Publisher: name: University Library Heidelberg
Year: 2015

description: [nicht vorhanden / not available]
Nanomechanical read-out of a single spin
Creators: name: Struck, P. R.
name: Wang, Heng
name: Burkard, Guido
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spin of a single electron in a suspended carbon nanotube can be read out by using its coupling to the nano-mechanical motion of the nanotube. To show this, we consider a single electron confined within a quantum dot formed by the suspended carbon nanotube. The spin- orbit interaction induces a coupling between the spin and one of the bending modes of the suspended part of the nanotube. We calculate the response of the system to pulsed external driving of the mechanical motion using a Jaynes-Cummings model. To account for resonator damping, we solve a quantum master equation, with parameters comparable to those used in recent experiments, and show how information of the spin state of the system can be acquired by measuring its mechanical motion. The latter can be detected by observing the current through a nearby charge detector.
description: 15 pages, 3 figures
title: Mineralogy and Chemistry of Rare Earth Elements in Alkaline Ultramafic Rocks and Fluorite in the Western Kentucky Fluorspar District
Creators: name: Anderson, Warren H.
Publisher: name: Kentucky Geological Survey, University of Kentucky
Year: 2019

description: Rare earth elements, or REE, are used in modern society in televisions, computers, cellphones, military equipment, and smart weapons systems. These metals are also used by the medical industry in magnetic resonance imaging and in medical products.

The igneous rocks in the Western Kentucky Fluorspar District of the New Madrid Rift System are considered alkaline ultramafic rocks that are slightly enriched in REE. These rocks are rare and only occur in several hundred locations in the world. They have a complex history of emplacement, fractionation, metasomatism, and alteration, and are overprinted with Mississippi Valley-type mineralization. They are classified as lamprophyres and peridotites, and the rare mineralogy of the district suggests that there may be other facies of these rocks, such as carbonatite, kimberlite, and lamproite. The rare minerals wüstite and moissanite also suggest a deep lithospheric and asthenospheric mantle contribution to these igneous rocks and raise the level of interest in the igneous complex, which occurs in a Midcontinent rift system.

The petrogenesis of these rocks allows them to fractionate and concentrate REE by natural means, and although this study’s limited dataset did not reveal any economic deposits, there could still be economic quantities in western Kentucky. If higher concentrations of REE are found in the igneous dikes in the area, the economics and mining of the dikes might be feasible. Millions of tons of fluorite and thousands of tons of sphalerite, galena, and barite have been mined in the district, and small amounts of REE have been detected in the fluorite. Other elements of interest are titanium, niobium, iridium, cobalt, molybdenum, zirconium, and lithium, which suggest other elemental phases of mineralization. Many of these rare minerals and elements have never been described in the Western Kentucky Fluorspar District, and future research is warranted to further classify them.
Additional file 1 of Attitudes and personal beliefs about the COVID-19 vaccine among people with COVID-19: a mixed-methods analysis
Creators: name: Bennett, Monica M.
name: Douglas, Megan
name: da Graca, Briget
name: Sanchez, Katherine
name: Powers, Mark B.
name: Warren, Ann Marie
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Supplementary Material 1
title: Le paysage multisensoriel, un outil d’apprentissage aux changements
Creators: name: BEDOURET, David
Publisher: name: UMR 5602 CNRS/UT2J GEODE Géographie de l'environnement 5 all. A. Machado 31058 Toulouse France
Year: 2019

description: Within the framework of an education to the environment and to the sustainable development, the multisensory landscape is a learning tool to changes. The pupils through the use of quite their senses and their imagination produce an imaginary convenient to the apprehension of the complexity and the stakes in their territory. The integration of this tool in the educational model developed by the team of the laboratory GEODE of Toulouse has to favor the measurement of the temporality always by means of the senses and of the imagination. This protocol stimulates an awareness of the former and new changes. Finally, its comings and goings between senses and imagination help to think of the future and to develop scenarios of possible(s) future(s).
description: Dans le cadre d’une éducation à l’environnement et au développement durable, le paysage multisensoriel est un outil d’apprentissage aux changements. Les élèves à travers l’utilisation de tous leurs sens et de leur imagination produisent un imaginaire propice à l’appréhension de la complexité de leur territoire et de ses enjeux. L’intégration de cet outil dans le modèle éducatif développé par l’équipe du laboratoire GEODE de Toulouse doit favoriser l’arpentage des temporalités toujours à l’aide des sens et de l’imagination. Ce protocole stimule une prise de conscience des changements qui se sont opérés dans le passé et de ceux qui sont toujours en cours. Enfin, ce va-et-vient entre sens et imaginaire aide à penser l’avenir et à élaborer des scenarii de futur(s) possible(s).
Coefficient conditions for harmonic close-to-convex functions
Creators: name: Hayami, Toshio
Publisher: name: arXiv
Year: 2013
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30C45 (Primary) 58E20 (Secondary)

description: New sufficient conditions, concerned with the coefficients of harmonic functions $f(z)=h(z)+\bar{g(z)}$ in the open unit disk $\mathbb{U}$ normalized by $f(0)=h(0)=h'(0)-1=0$, for $f(z)$ to be harmonic close-to-convex functions are discussed. Furthermore, several illustrative examples and the image domains of harmonic close-to-convex functions satisfying the obtained conditions are enumerated.
description: 11 pages, 6 figures
Additional file 1 of The WID-CIN test identifies women with, and at risk of, cervical intraepithelial neoplasia grade 3 and invasive cervical cancer
Creators: name: Barrett, James E.
name: Sundström, Karin
name: Jones, Allison
name: Evans, Iona
name: Wang, Jiangrong
name: Herzog, Chiara
name: Dillner, Joakim
name: Widschwendter, Martin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplementary figures and tables: Figure S1. Cell-type composition in the combined Discovery Set and Diagnostic Validation Set as determined by the EpiDISH algorithm (A). Distribution of p-values after comparing hrHPV-positive controls to CIN3+ cases in the Discovery Set (based on a linear regression model with adjustment for age and immune cell proportion) (B). Distribution of the estimated epithelial and immune delta-betas (C). Performance of ridge and lasso classifiers based on out-of-bag estimates from 10-fold cross validation on the Discovery Set (D). Odds ratios when comparing the genomic annotation of the 5,000 CpGs comprising the WID-CIN-index to the 777,005 CpGs that were used in the analysis (E). Figure S2. Dependence of the WID-CIN-index on immune cell proportion in the hrHPV-positive controls and CIN3+ cases from the Diagnostic Validation Set (A). Dependence of the WID-CIN-index on age in the hrHPV-positive controls and CIN3+ cases from the Diagnostic Validation Set (B). The WID-CIN-index in different subgroups and HPV genotypes from the Diagnostic Validation Set (C). The other high risk genotype category consists of genotypes 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66 and 68. Only samples that tested positive for one of the three genotype categories were included in the plot. Figure S3. The cell-type composition of samples from the predictive validation set based on the EpiDISH algorithm (A). Dependence of the WID-CIN-index on age in the hrHPV-positive controls and CIN3+ cases from the Predictive Validation Set (B). Kaplan-Meier curves from the Predictive Validation Set in which samples have been split into those below and above the 75% specificity cutoff (C). Table S1. Summary of hrHPV genotypes in the Discovery Set (A), Diagnostic Validation Set (B) and Predictive Validation Set (C). The other high risk genotype category consists of genotypes 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66 and 68. Note that rows may not sum to the total sample number as some samples tested postive for multipe genotypes.
title: ИНСТИТУТ УПОЛНОМОЧЕННОГО ПО ПРАВАМ РЕБЕНКА КАК ОСОБЫЙ МЕХАНИЗМ ОБЕСПЕЧЕНИЯ ПРАВ И ЗАЩИТЫ ДЕТЕЙ
Creators: name: Икрянова, Наталья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: В статье пойдет речь об интересном конкретном правовом институте защиты детей – Уполномоченному по правам ребенка. Исследуемый институт активно развивается. Выявлены некоторые проблемы данного института. Был рассмотрен ряд особенностей работы Уполномоченного по правам ребенка на примере Новгородской области и приведена статистика обращений по наиболее часто встречающимся проблемным вопросам. Цель исследования – попытаться проанализировать роль и дать оценку деятельности детского омбудсмена. Увидели, как строился институт, рассмотрели и оценили акты, напрямую регулирующие его деятельность, внесли предложения по выявлению и решению ключевых проблем в сфере.
Fluctuation theorems for non-Markovian quantum processes
Creators: name: Leggio, Bruno
name: Napoli, Anna
name: Breuer, Heinz-Peter
name: Messina, Antonino
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Exploiting previous results on Markovian dynamics and fluctuation theorems, we study the consequences of memory effects on single realizations of nonequilibrium processes within an open system approach. The entropy production along single trajectories for forward and backward processes is obtained with the help of a recently proposed classical-like non-Markovian stochastic unravelling, which is demonstrated to lead to a correction of the standard entropic fluctuation theorem. This correction is interpreted as resulting from the interplay between the information extracted from the system through measurements and the flow of information from the environment to the open system: Due to memory effects single realizations of a dynamical process are no longer independent, and their correlations fundamentally affect the behavior of entropy fluctuations.
description: 7 pages, 1 figure
Tests of General Relativity with GW150914
Creators: name: Abbott, B.P.
name: Allen, Bruce
name: Aufmuth, Peter
name: Bisht, A.
name: Danzmann, Karsten
name: Denker, T.
name: Heurs, M.
name: Kaufer, S.
name: Krueger, C.
name: Lough, J.D.
name: Lück, Harald
name: Sawadsky, A.
name: Schütte, D.
name: Steinmeyer, D.
name: Vahlbruch, H.
name: Willke, Benno
name: Wimmer, M.H.
name: Wittel, H.
name: Et Al.
name: LIGO Scientific Collaboration
name: Collaboration, Virgo
Publisher: name: College Park, MD : American Physical Society
Year: 2016
Subjects: subject: Classical black holes
subject: Experimental studies of gravity
subject: General relativity
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The LIGO detection of GW150914 provides an unprecedented opportunity to study the two-body motion of a compact-object binary in the large-velocity, highly nonlinear regime, and to witness the final merger of the binary and the excitation of uniquely relativistic modes of the gravitational field. We carry out several investigations to determine whether GW150914 is consistent with a binary black-hole merger in general relativity. We find that the final remnant's mass and spin, as determined from the low-frequency (inspiral) and high-frequency (postinspiral) phases of the signal, are mutually consistent with the binary black-hole solution in general relativity. Furthermore, the data following the peak of GW150914 are consistent with the least-damped quasinormal mode inferred from the mass and spin of the remnant black hole. By using waveform models that allow for parametrized general-relativity violations during the inspiral and merger phases, we perform quantitative tests on the gravitational-wave phase in the dynamical regime and we determine the first empirical bounds on several high-order post-Newtonian coefficients. We constrain the graviton Compton wavelength, assuming that gravitons are dispersed in vacuum in the same way as particles with mass, obtaining a 90%-confidence lower bound of 1013 km. In conclusion, within our statistical uncertainties, we find no evidence for violations of general relativity in the genuinely strong-field regime of gravity. © 2016 The American Physical Society
Additional file 1 of Impact of transitioning to virtual delivery of a cardiovascular health improvement program for Latinos during the COVID-19 pandemic
Creators: name: Iglesias, Amelia
name: Ambrose, Ashley
name: Coronel-Mockler, Stephanie
name: Kilbourn, Kristin
name: Bonaca, Marc P.
name: Estacio, Raymond O.
name: Krantz, Mori J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Supplementary Material 1
title: Measured section through the boundary stratotype sections of the Arowhanan, Mangaotanean and Teratan stages (Late Cretaceous) in Mangaotane Stream, Raukumara Peninsula, New Zealand
Creators: name: Crampton, James S.
name: Schioler, Poul
Publisher: name: GNS Science
Year: 2019

description: Mangaotane Stream lies in the Raukumara Ranges, Raukumara Peninsula, North Island, New Zealand. The central part of the stream exposes a c. 1100 m-thick sequence of Late Cretaceous strata that are assigned largely to Karekare Formation. The sequence includes the lower boundary stratotype sections for the Arowhanan, Mangaotanean and Teratan stages of the New Zealand geological timescale (latest Cenomanian to Coniacian stages of the international timescale). The section has been sampled and studied for over 80 years, and previous studies include descriptions of the macro- and micropaleontology and carbon-isotope geochemistry. This report presents a new and relatively detailed measured section through these strata. During section measurement, a new suite of samples was collected at c. 10 m average spacing. In addition, most previously collected samples have been located within the new section. The purpose of this report is to collate new and existing stratigraphic and sampling information related to this important stratigraphic succession onto a common measured section, in order to facilitate future studies relating to the Cretaceous paleogeography, paleoclimate and paleobiology of Zealandia, and refinement of the geological timescale (auth)
Astrometric and photometric initial mass functions from the UKIDSS Galactic Clusters Survey: IV Upper Sco
Creators: name: Lodieu, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results of a proper motion wide-field near-infrared survey of the entire Upper Sco (USco) association (~160 square degrees) released as part of the UKIRT Infrared Deep Sky (UKIDSS) Galactic Clusters Survey (GCS) Data Release 10 (DR10). We have identified a sample of ~400 astrometric and photometric member candidates combining proper motions and photometry in five near-infrared passbands and another 286 with HK photometry and 2MASS/GCS proper motions. We also provide revised membership for all previously published USco low-mass stars and substellar members based on our selection and identify new candidates, including in regions affected by extinction. We find negligible variability between the two $K$-band epochs, below the 0.06 mag rms level. We estimate an upper limit of 2.2% for wide common proper motions with projected physical separations less than ~15000 au. We derive a disk frequency for USco low-mass stars and brown dwarfs between 26 and 37%, in agreement with estimates in IC348 and sigma Ori. We derive the mass function of the association and find it consistent with the (system) mass function of the solar neighbourhood and other clusters surveyed by the GCS in the 0.2-0.03 Msun mass range. We confirm the possible excess of brown dwarfs in USco.
description: 14 pages, 10 tables (including 5 electronic tables), 10 figures, accepted to MNRAS
Non-perturbative effects and the refined topological string
Creators: name: Hatsuda, Yasuyuki
name: Marino, Marcos
name: Moriyama, Sanefumi
name: Okuyama, Kazumi
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The partition function of ABJM theory on the three-sphere has non-perturbative corrections due to membrane instantons in the M-theory dual. We show that the full series of membrane instanton corrections is completely determined by the refined topological string on the Calabi-Yau manifold known as local P1xP1, in the Nekrasov-Shatashvili limit. Our result can be interpreted as a first-principles derivation of the full series of non-perturbative effects for the closed topological string on this Calabi-Yau background. Based on this, we make a proposal for the non-perturbative free energy of topological strings on general, local Calabi-Yau manifolds.
description: 38 pages, 5 figures
An approach to quantum transport based on reduced hierarchy equations of motion: Application to a resonant tunneling diode
Creators: name: Sakurai, Atsunori
name: Tanimura, Yoshitaka
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum dissipative dynamics of a tunneling process through double barrier structures is investigated on the basis of a rigorous treatment for the first time. We employ a Caldeira-Leggett Hamiltonian with an effective potential calculated self-consistently, accounting for the electron distribution. With this Hamiltonian, we use the reduced hierarchy equations of motion in the Wigner space representation to study the effects of non-Markovian thermal fluctuations and dissipation at finite temperature in a rigorous manner. Hysteresis, double plateau-like behavior, and self-excited current oscillation are observed in a negative differential resistance (NDR) region of the current-voltage curve. We find that while most of the current oscillations decay in time in the NDR region, there is a steady oscillation characterized by a tornado-like rotation in the Wigner space in the upper plateau of the NDR region.
description: 7 pages 4 figures