cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 3 of Excessive exogenous cholesterol activating intestinal LXRα-ABCA1/G5/G8 signaling pathway can not reverse atherosclerosis in ApoE−/− mice
Creators: name: Yu, Xichao
name: Ding, Xue
name: Feng, Han
name: Bi, Yunhui
name: Li, Yu
name: Shan, Jinjun
name: Bian, Huimin
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Virology
subject: Computational Biology

description: Additional file 3. Repetition rate.
Chirp-compensated pulsed titanium-sapphire laser system for precision spectroscopy
Creators: name: Hussels, J.
name: Cheng, C.
name: Salumbides, E. J.
name: Ubachs, W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Active frequency-chirp compensation for a narrowband pulsed Titanium-Sapphire laser system is demonstrated using an intra-cavity electro-optic modulator resulting in improved spectral resolution and stability. With referencing to an optical frequency comb and further residual frequency chirp detection from shot-to-shot measurements, the resulting laser pulses are frequency up-converted for high-precision spectroscopy measurements in the VUV regime, where the relative uncertainty contribution due to frequency chirp is pushed to the $5 \times 10^{-11}$ level.
description: 5 pages, 4 figures
The Age and Metallicity of the Bootes I System
Creators: name: Hughes, Joanne
name: Wallerstein, George
name: Bossi, Anne
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Washington photometry of a field central to the Bootes I dwarf spheroidal galaxy, which was discovered as a stellar overdensity in the Sloan Digital Sky Survey (DR5). We show that the Washington filters are much more effective than the Sloan filters in separating the metal-poor turn-off stars in the dwarf galaxy from the foreground stars. We detect 165 objects in the field, and statistically determine that just over 40% of the objects are non-members. Our statistical analysis mostly agrees with radial velocity measurements of the brighter stars. We find that that there is a distinct main-sequence turn-off and subgiant branch, where there is some evidence of a spread in chemical abundance. Any evidence of an age spread is limited to a few billion years. The brightest 7 Bootes I members give a (photometric-color derived) weighted mean iron-abundance of [Fe/H]=-2.1+/-0.4, and the best-fit isochrone is the 14.1 Gyr, Z=0.0002 model, with DM=19.11 and E(B-V)=0.02.
description: 20 pages, 7 figures, to appear in the AJ
Trachycephalus mesophaeus
Creators: name: Cintra, Carlos Eduardo Domingos
name: Silva, Hélder Lúcio Rodrigues
name: Jr, Nelson Jorge Da Silva
name: Garcia, Paulo Christiano De Anchietta
name: Zaher, Hussam
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Hylidae
Trachycephalus
Trachycephalus mesophaeus

description: Trachycephalus mesophaeus (N= 10) BRAZIL: Paraná: Caiobá: MZUSP 124477; Rio de Janeiro: Angra dos Reis: MZUSP 8995; Represa Rio Grande: MZUSP 95705-95712 (MZUSP 95705 skull examined).
description: Published as part of Cintra, Carlos Eduardo Domingos, Silva, Hélder Lúcio Rodrigues, Jr, Nelson Jorge Da Silva, Garcia, Paulo Christiano De Anchietta & Zaher, Hussam, 2009, A new species of Trachycephalus (Amphibia, Anura, Hylidae) from the State of Goiás, Brazil, pp. 58-68 in Zootaxa 1975 on page 68, DOI: 10.5281/zenodo.185123
A Comparison of Water Vapor Line Parameters for Modeling the Venus Deep Atmosphere
Creators: name: Bailey, Jeremy
Publisher: name: arXiv
Year: 2009
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The discovery of the near infrared windows into the Venus deep atmosphere has enabled the use of remote sensing techniques to study the composition of the Venus atmosphere below the clouds. In particular, water vapor absorption lines can be observed in a number of the near-infrared windows allowing measurement of the H2O abundance at several different levels in the lower atmosphere. Accurate determination of the abundance requires a good database of spectral line parameters for the H2O absorption lines at the high temperatures (up to ~700 K) encountered in the Venus deep atmosphere. This paper presents a comparison of a number of H2O line lists that have been, or that could potentially be used, to analyze Venus deep atmosphere water abundances and shows that there are substantial discrepancies between them. For example, the early high-temperature list used by Meadows and Crisp (1996) had large systematic errors in line intensities. When these are corrected for using the more recent high-temperature BT2 list of Barber et al. (2006) their value of 45+/-10 ppm for the water vapor mixing ratio reduces to 27+/-6 ppm. The HITRAN and GEISA lists used for most other studies of Venus are deficient in "hot" lines that become important in the Venus deep atmosphere and also show evidence of systematic errors in line intensities, particularly for the 8000 to 9500 cm-1 region that includes the 1.18 um window. Water vapor mixing ratios derived from these lists may also be somewhat overestimated. The BT2 line list is recommended as being the most complete and accurate current representation of the H2O spectrum at Venus temperatures.
description: 42 pages, 11 figures, Accepted by Icarus
CA-SBA-622: Archaeological Site Record for CA-SBA-622
Creators: name: Kekich, Jessica
Year: 2003
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Prehistoric
valueUri: https://core.tdar.org/browse/temporal-keyword/53/prehistoric
subject: Water Canyon Rockshelter
valueUri: https://core.tdar.org/browse/site-name/137619/water-canyon-rockshelter
subject: CA-SBA-622
valueUri: https://core.tdar.org/browse/site-name/93051/ca-sba-622
subject: Milling Feature
valueUri: https://core.tdar.org/browse/site-type/352/milling-feature
subject: Bedrock Grinding Feature
valueUri: https://core.tdar.org/browse/site-type/353/bedrock-grinding-feature
subject: Bedrock Metate
valueUri: https://core.tdar.org/browse/site-type/994/bedrock-metate
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: bedrock mortars
valueUri: https://core.tdar.org/browse/site-type/963/bedrock-mortars
subject: Sandstone outcrop
valueUri: https://core.tdar.org/browse/site-type/5190/sandstone-outcrop
subject: Grinding/food processing station
valueUri: https://core.tdar.org/browse/site-type/5191/grindingfood-processing-station
subject: Rock Shelter
valueUri: https://core.tdar.org/browse/site-type/265/rock-shelter
subject: bedrock mortars
valueUri: https://core.tdar.org/browse/material-type/3213/bedrock-mortars
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Bedrock metate
valueUri: https://core.tdar.org/browse/material-type/4408/bedrock-metate
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-622. The record consists of 2 recordation events.
Hydrodynamic equations for self-propelled particles: microscopic derivation and stability analysis
Creators: name: Bertin, Eric
name: Droz, Michel
name: Grégoire, Guillaume
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Considering a gas of self-propelled particles with binary interactions, we derive the hydrodynamic equations governing the density and velocity fields from the microscopic dynamics, in the framework of the associated Boltzmann equation. Explicit expressions for the transport coefficients are given, as a function of the microscopic parameters of the model. We show that the homogeneous state with zero hydrodynamic velocity is unstable above a critical density (which depends on the microscopic parameters), signaling the onset of a collective motion. Comparison with numerical simulations on a standard model of self-propelled particles shows that the phase diagram we obtain is robust, in the sense that it depends only slightly on the precise definition of the model. While the homogeneous flow is found to be stable far from the transition line, it becomes unstable with respect to finite-wavelength perturbations close to the transition, implying a non trivial spatio-temporal structure for the resulting flow. We find solitary wave solutions of the hydrodynamic equations, quite similar to the stripes reported in direct numerical simulations of self-propelled particles.
description: 33 pages, 11 figures, submitted to J. Phys. A
MPEC 2023-K181 : 2023 KG4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 KG4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
MPEC 2024-S146 : 2024 SR3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 SR3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Spherical Symmetric Solution in f(R) Model Around Charged Black Hole
Creators: name: Aghamohammadi, A.
name: Saaidi, Kh.
name: Abolhasani, M. R.
name: Vajdi, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A static, asymptotically flat, spherically symmetric solutions is investigated in f(R) theories of gravity for a charged black hole. We have studied the weak field limit of f(R) gravity for the some f(R) model such as f(R) = R + epsilon h(R). In particular, weconsider the case lim_{R =0} {h(R)/ dh(R)/dR}=0 and find the space time metric for f(R) = R + {mu}^{4} /R and f(R) = R^{1-epsilon} theories of gravity far away a charged mass point.
Equivariance and generalization in neural networks
Creators: name: Bulusu, Srinath
name: Favoni, Matteo
name: Ipp, Andreas
name: Müller, David I.
name: Schuh, Daniel
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Machine Learning (cs.LG)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The crucial role played by the underlying symmetries of high energy physics and lattice field theories calls for the implementation of such symmetries in the neural network architectures that are applied to the physical system under consideration. In these proceedings, we focus on the consequences of incorporating translational equivariance among the network properties, particularly in terms of performance and generalization. The benefits of equivariant networks are exemplified by studying a complex scalar field theory, on which various regression and classification tasks are examined. For a meaningful comparison, promising equivariant and non-equivariant architectures are identified by means of a systematic search. The results indicate that in most of the tasks our best equivariant architectures can perform and generalize significantly better than their non-equivariant counterparts, which applies not only to physical parameters beyond those represented in the training set, but also to different lattice sizes.
description: 8 pages, 7 figures, proceedings for the 14th Quark Confinement and the Hadron Spectrum Conference (vConf2021)
MPEC 2023-K182 : 2023 KH4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 KH4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Covalent Organic Functionalization of Graphene Nanosheets and Reduced Graphene Oxide via 1,3-Dipolar Cycloaddition of Azomethine Ylide
Creators: name: Basta, Luca
name: Moscardini, Aldo
name: Fabbri, Filippo
name: Bellucci, Luca
name: Tozzini, Valentina
name: Rubini, Silvia
name: Griesi, Andrea
name: Gemmi, Mauro
name: Heun, Stefan
name: Veronesi, Stefano
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Organic functionalization of graphene is successfully performed via 1,3-dipolar cycloaddition of azomethine ylide in the liquid phase. The comparison between 1-methyl-2-pyrrolidinone and N,N-dimethylformamide as dispersant solvents, and between sonication and homogenization as dispersion techniques, proves N,N-dimethylformamide and homogenization as the most effective choice. The functionalization of graphene nanosheets and reduced graphene oxide is confirmed using different techniques. Among them, energy-dispersive X-ray spectroscopy allows to map the pyrrolidine ring of the azomethine ylide on the surface of functionalized graphene, while micro-Raman spectroscopy detects new features arising from the functionalization, which are described in agreement with the power spectrum obtained from ab initio molecular dynamics simulation. Moreover, X-ray photoemission spectroscopy of functionalized graphene allows the quantitative elemental analysis and the estimation of the surface coverage, showing a higher degree of functionalization for reduced graphene oxide. This more reactive behavior originates from the localization of partial charges on its surface due to the presence of oxygen defects, as shown by the simulation of the electrostatic features. Functionalization of graphene using 1,3-dipolar cycloaddition is shown to be a significant step towards the controlled synthesis of graphene-based complex structures and devices at the nanoscale.
description: 15 pages, 8 figures, for associated Supporting Information see http://shorturl.at/dCQ07
Slope stability analysis by multi-temporal DEMs and 3D modelling: The 2002 and 2007 Stromboli landslide events
Creators: name: Sonnessa, Alberico <1975>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: FIS/06 Fisica per il sistema terra e il mezzo circumterrestre

description: Natural hazard related to the volcanic activity represents a potential risk factor, particularly in the vicinity of human settlements. Besides to the risk related to the explosive and effusive activity, the instability of volcanic edifices may develop into large landslides often catastrophically destructive, as shown by the collapse of the northern flank of Mount St. Helens in 1980.
A combined approach was applied to analyse slope failures that occurred at Stromboli volcano. SdF slope stability was evaluated by using high-resolution multi-temporal DTMMs and performing limit equilibrium stability analyses.
High-resolution topographical data collected with remote sensing techniques and three-dimensional slope stability analysis play a key role in understanding instability mechanism and the related risks.
Analyses carried out on the 2002–2003 and 2007 Stromboli eruptions, starting from high-resolution data acquired through airborne remote sensing surveys, permitted the estimation of the lava volumes emplaced on the SdF slope and contributed to the investigation of the link between magma emission and slope instabilities.
Limit Equilibrium analyses were performed on the 2001 and 2007 3D models, in order to simulate the slope behavior before 2002-2003 landslide event and after the 2007 eruption. Stability analyses were conducted to understand the mechanisms that controlled the slope deformations which occurred shortly after the 2007 eruption onset, involving the upper part of slope. Limit equilibrium analyses applied to both cases yielded results which are congruent with observations and monitoring data.
The results presented in this work undoubtedly indicate that hazard assessment for the island of Stromboli should take into account the fact that a new magma intrusion could lead to further destabilisation of the slope, which may be more significant than the one recently observed because it will affect an already disarranged deposit and fractured and loosened crater area.
The two-pronged approach based on the analysis of 3D multi-temporal mapping datasets and on the application of LE methods contributed to better understanding volcano flank behaviour and to be prepared to undertake actions aimed at risk mitigation.
QUALIDADE DA INFORMAÇÃO: UM ESTUDO SOBRE TÉCNICAS, FERRAMENTAS E PRÁTICAS PARA DESENVOLVIMENTO DE SISTEMAS DE INFORMAÇÃO
Creators: name: Moreira, Renato Virto
name: Machado, Osmar Aparecido
Publisher: name: Zenodo
Year: 2018

description: O presente trabalho trata-se de estudo sobre o uso das técnicas, ferramentas e práticas utilizadas para avaliar a qualidade das informações nos processos de desenvolvimento de software. Realiza uma investigação sobre o uso dos conceitos da qualidadeda informação e, ao mesmo tempo, contribui para ampliar o escopo de conhecimentos sobre a qualidade da informação, especialmente orientado para as empresas e profissionais da área de desenvolvimento de software.
Additional file 2 of Construction of a high-density genetic map and mapping of growth related QTLs in the grass carp (Ctenopharyngodon idellus)
Creators: name: Huang, Xiaoli
name: Jiang, Yanxin
name: Zhang, Wanting
name: Cheng, Yingyin
name: Wang, Yaping
name: Ma, Xiaocui
name: Duan, You
name: Xia, Lei
name: Chen, Yaxin
name: Wu, Nan
name: Shi, Mijuan
name: Xia, Xiao-Qin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2.
Dependability Analysis of Data Storage Systems in Presence of Soft Errors
Creators: name: Kishani, Mostafa
name: Tahoori, Mehdi
name: Asadi, Hossein
Publisher: name: arXiv
Year: 2021
Subjects: subject: Performance (cs.PF)
subject: Hardware Architecture (cs.AR)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: In recent years, high availability and reliability of Data Storage Systems (DSS) have been significantly threatened by soft errors occurring in storage controllers. Due to their specific functionality and hardware-software stack, error propagation and manifestation in DSS is quite different from general-purpose computing architectures. To our knowledge, no previous study has examined the system-level effects of soft errors on the availability and reliability of data storage systems. In this paper, we first analyze the effects of soft errors occurring in the server processors of storage controllers on the entire storage system dependability. To this end, we implemented the major functions of a typical data storage system controller, running on a full stack of storage system operating system, and developed a framework to perform fault injection experiments using a full system simulator. We then propose a new metric, Storage System Vulnerability Factor (SSVF), to accurately capture the impact of soft errors in storage systems. By conducting extensive experiments, it is revealed that depending on the controller configuration, up to 40% of cache memory contains end-user data where any unrecoverable soft errors in this part will result in Data Loss (DL) in an irreversible manner. However, soft errors in the rest of cache memory filled by Operating System (OS) and storage applications will result in Data Unavailability (DU) at the storage system level. Our analysis also shows that Detectable Unrecoverable Errors (DUEs) on the cache data field are the major cause of DU in storage systems, while Silent Data Corruptions (SDCs) in the cache tag and data field are mainly the cause of DL in storage systems.
Carbon 12C(alpha, alpha) 12C*[i.e. Carbon 12 (alpha alpha prime) carbon 12] and 10B([alpha]d)12C* reactions to the T=0 12.71 mev and T=1 15.11 mev states in 12C
Creators: name: Spuller, Joseph
Publisher: name: University of British Columbia
Year: 2010

description: The yields of the reactions 12C(α, α ')12C* to the T=0 state at 12.71 MeV (Jπ=1+ ) and the T=l state at 15.11 MeV (Jπ=1+ ) were measured by detecting the decay of these levels to the ground state by gamma emmission. A 90° (lab) yield curve from threshold to Eα= 27.0 MeV was obtained for each reaction. Both states have to be populated via an unnatural parity process and in addition the population of the 15.11 MeV level is isospin forbidden. Nevertheless, excitation of both levels is unambiguously detected. Although the ratio of the yields has a considerable energy dependence ( 1%<̲δ15.11/ δ 12.71<̲ 20%), conclusive evidence is shown for the breaking of isospin in l60*(Ex = 24.0 to 27.3 MeV). The 15.11 MeV yield curve had considerable structure, suggesting the formation of interimmediate states in 16₀* . While the yield of the 12.71 MeV gamma ray also showed evidence of structure, it was not as . dramatic as the 15.11 MeV gamma ray. The yield of the reaction 10B(a ,dy)12C* to the 12.71 and 15.11 levels was also measured. If the outgoing particle is a true deuteron and not an unbound n-p pair, the population of the i5.ll is isospin forbidden. Contrary to the 15.11 and 12.71 yields in 12C(a , a’)12C*f no resonant structure was found ln either the 12.71 or 15.11 yields; it is suggested that the reactions proceed through an isospin allowed sequence.
MPEC 2023-K183 : 2023 KJ4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 KJ4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Flipping quantum coins
Creators: name: Berlin, Guido
name: Brassard, Gilles
name: Bussieres, Felix
name: Godbout, Nicolas
name: Slater, Joshua A.
name: Tittel, Wolfgang
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Coin flipping is a cryptographic primitive in which two distrustful parties wish to generate a random bit in order to choose between two alternatives. This task is impossible to realize when it relies solely on the asynchronous exchange of classical bits: one dishonest player has complete control over the final outcome. It is only when coin flipping is supplemented with quantum communication that this problem can be alleviated, although partial bias remains. Unfortunately, practical systems are subject to loss of quantum data, which restores complete or nearly complete bias in previous protocols. We report herein on the first implementation of a quantum coin-flipping protocol that is impervious to loss. Moreover, in the presence of unavoidable experimental noise, we propose to use this protocol sequentially to implement many coin flips, which guarantees that a cheater unwillingly reveals asymptotically, through an increased error rate, how many outcomes have been fixed. Hence, we demonstrate for the first time the possibility of flipping coins in a realistic setting. Flipping quantum coins thereby joins quantum key distribution as one of the few currently practical applications of quantum communication. We anticipate our findings to be useful for various cryptographic protocols and other applications, such as an online casino, in which a possibly unlimited number of coin flips has to be performed and where each player is free to decide at any time whether to continue playing or not.
description: 17 pages, 3 figures
CA-SBA-667: Archaeological site record for CA-SBA-667
Creators: name: Kekich, Jessica
Year: 1971
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: CA-SBA-667
valueUri: https://core.tdar.org/browse/site-name/93090/ca-sba-667
subject: Honda Weather Station
valueUri: https://core.tdar.org/browse/site-name/138107/honda-weather-station
subject: Light surface density of chipping detritus
valueUri: https://core.tdar.org/browse/site-type/5329/light-surface-density-of-chipping-detritus
subject: Possible hunting camp
valueUri: https://core.tdar.org/browse/site-type/5330/possible-hunting-camp
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Several heavy pointed bifacially percussion flaked blade fragments
valueUri: https://core.tdar.org/browse/material-type/4776/several-heavy-pointed-bifacially-percussion-flaked-blade-fragments
subject: Bifacially pressure flaked projectile point fragments
valueUri: https://core.tdar.org/browse/material-type/4777/bifacially-pressure-flaked-projectile-point-fragments
subject: Franciscan chert stemmed point fragment
valueUri: https://core.tdar.org/browse/material-type/4778/franciscan-chert-stemmed-point-fragment
subject: Mottled blackish-grey obsidian projectile point fragment
valueUri: https://core.tdar.org/browse/material-type/4779/mottled-blackish-grey-obsidian-projectile-point-fragment
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-667. The record consists of a single recordation event.
Structural and spectral properties of Galactic plane variable radio sources
Creators: name: Yang, Jun
name: Chen, Yongjun
name: Gurvits, Leonid I.
name: Paragi, Zsolt
name: Yang, Aiyuan
name: Yang, Xiaolong
name: Shen, Zhiqiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In the time domain, the radio sky in particular along the Galactic plane direction may vary significantly because of various energetic activities associated with stars, stellar and supermassive black holes. Using multi-epoch Very Large Array surveys of the Galactic plane at 5.0 GHz, Becker et al. (2010) presented a catalogue of 39 variable radio sources in the flux density range 1-70 mJy. To probe their radio structures and spectra, we observed 17 sources with the very-long-baseline interferometric (VLBI) imaging technique and collected additional multi-frequency data from the literature. We detected all of the sources at 5 GHz with the Westerbork Synthesis Radio Telescope, but only G23.6644-0.0372 with the European VLBI Network (EVN). Together with its decadal variability and multi-frequency radio spectrum, we interpret it as an extragalactic peaked-spectrum source with a size of
description: 15 pages, 18 figures, accepted for publication in MNRAS
Trachycephalus nigromaculatus
Creators: name: Cintra, Carlos Eduardo Domingos
name: Silva, Hélder Lúcio Rodrigues
name: Jr, Nelson Jorge Da Silva
name: Garcia, Paulo Christiano De Anchietta
name: Zaher, Hussam
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Hylidae
Trachycephalus
Trachycephalus nigromaculatus

description: Trachycephalus nigromaculatus (N= 10) BRAZIL: Espírito Santo: Presidente Kennedy: CHUNB 25037-25040; Goiás: São Domingos: CHUNB 21868, CHUNB 35471, MZUSP 12625; Minas Gerais: Corinto: CHUNB 43212; Buritizeiro: CHUNB 43486, CHUNB 44221 (skull examined).
description: Published as part of Cintra, Carlos Eduardo Domingos, Silva, Hélder Lúcio Rodrigues, Jr, Nelson Jorge Da Silva, Garcia, Paulo Christiano De Anchietta & Zaher, Hussam, 2009, A new species of Trachycephalus (Amphibia, Anura, Hylidae) from the State of Goiás, Brazil, pp. 58-68 in Zootaxa 1975 on page 68, DOI: 10.5281/zenodo.185123
CA-SBA-679: Archaeological site record for CA-SBA-679
Creators: name: Kekich, Jessica
Year: 1971
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: South of Bear Creek
valueUri: https://core.tdar.org/browse/site-name/138120/south-of-bear-creek
subject: CA-SBA-679
valueUri: https://core.tdar.org/browse/site-name/93097/ca-sba-679
subject: Chipping Station
valueUri: https://core.tdar.org/browse/site-type/1040/chipping-station
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Light to moderate density chipping detritus
valueUri: https://core.tdar.org/browse/site-type/5146/light-to-moderate-density-chipping-detritus
subject: Monterey Chert
valueUri: https://core.tdar.org/browse/material-type/334/monterey-chert
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Hammerstone fragments
valueUri: https://core.tdar.org/browse/material-type/4802/hammerstone-fragments
subject: Bifacially percussion flaked blade tip fragment
valueUri: https://core.tdar.org/browse/material-type/4805/bifacially-percussion-flaked-blade-tip-fragment
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-679. The record consists of a single recordation event.
Topological Quasi-2D Semimetal Co$_3$Sn$_2$S$_2$: Insights To Electronic Structure From NEXAFS and Resonant Photoelectron Spectroscopy
Creators: name: Yan, Mouhui
name: Jin, Yichen
name: Hou, Xiaofei
name: Guo, Yanfeng
name: Tsaturyan, Arshak
name: Makarova, Anna
name: Smirnov, Dmitry
name: Dedkov, Yuriy
name: Voloshina, Elena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic structure of the natural topological semimetal Co$_3$Sn$_2$S$_2$ crystals was studied using near-edge x-ray absorption spectroscopy (NEXAFS) and resonant photoelectron spectroscopy (ResPES). Although, the significant increase of the Co\,$3d$ valence band emission is observed at the Co\,$2p$ absorption edge in the ResPES experiments, the spectral weight at these photon energies is dominated by the normal Auger contribution. This observation indicates the delocalised character of photoexcited Co\,$3d$ electrons and is supported by the first-principle calculations. Our results on the investigations of the element- and orbital-specific electronic states near the Fermi level of Co$_3$Sn$_2$S$_2$ are of importance for the comprehensive description of the electronic structure of this materials, which is significant for future applications of this material in different areas of science and technology, including catalysis and water splitting applications.
Histochemistry of the developing alimentary tract of the Pacific big skate Raga binoculata Girard
Creators: name: Evans, Robert E.
Publisher: name: University of British Columbia
Year: 2010

description: The histochemical patterns of leucine naphthylamidase (LNAase) and alkaline phosphatase (AP) activity have been studied in the developing alimentary tracts of embryos (20 mm. - 200 mm.) of the skate Raja binoculata Girard. The enzyme(s) LNAase was found only in the spiral valve mucosae possessing elongated adult-like villi. The activity level increases with the growth of the embryo. The enzyme(s) is probably not related to differentiative events of the spiral valve but rather a manifestation of a particular stage of functional differentiation. Several possible physiological functions of the enzyme(s) are discussed. The enzyme AP had a more general distribution. It was found in many differentiating regions of the digestive tract. Activity levels which were generally high in undifferentiated mesenchymal tissue, decreased with further differentiation in some tissues. In other regions where AP remained in the adult, the enzyme accumulated with advancing differentiation. The significance of AP in the various localizations is discussed. AP isozyme patterns during alimentary tract development were studied using polyacrylamide gel electrophoresis. These data were correlated with the histochemical localization of the enzyme activity. It appears that new molecular forms of AP arise during gut differentiation. The relationship between AP and differentiation is discussed and AP is related to specific function where applicable.
Modification of the magnetic and electronic properties of the graphene-Ni(111) interface via halogens intercalation
Creators: name: Zhou, Yong
name: Ovcharenko, Roman
name: Paulus, Beate
name: Dedkov, Yuriy
name: Voloshina, Elena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Electronic decoupling of graphene from metallic and semiconducting substrates via intercalation of different species is one of the widely used approaches in studies of graphene. In the present work the modification of the electronic and magnetic properties of graphene on ferromagnetic Ni(111) layer via intercalation of halogen atoms (X = F, Cl, Br) is studied using the state-of-the-art density-functional theory approach. It is found that in all gr/X/Ni(111) intercalation systems a graphene layer is fully electronically decoupled from the ferromagnetic substrate; however, different kind (electron or hole) and level of doping can be achieved. Despite the extremely small magnetic moment of C-atoms in graphene observed after halogens intercalation, the sizeable spin-splitting up to $35$ meV for the linearly dispersing graphene $π$ bands is found. The obtained theoretical data bring new ideas on the formation of the graphene-ferromagnet interfaces where spin polarized free-standing graphene layer can be formed with the possible application of these systems in electronics and spintronics.
MPEC 2023-K184 : 2023 KK4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 KK4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Sound Mode Hydrodynamics from Bulk Scalar Fields
Creators: name: Springer, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the hydrodynamic sound mode using gauge/gravity correspondence by examining a generic black brane background's response to perturbations. We assume that the background is generated by a single scalar field, and then generalize to the case of multiple scalar fields. The relevant differential equations obeyed by the gauge invariant variables are presented in both cases. Finally, we present an analytical solution to these equations in a special case; this solution allows us to determine the speed of sound and bulk viscosity for certain special metrics. These results may be useful in determining sound mode transport coefficients in phenomenologically motivated holographic models of strongly coupled systems.
description: 17 pages. Corrections made to one of the gauge invariant equations (66). This equation was not used in the other main conclusions of the paper, so the rest of the results are unchanged
Trachycephalus resinifictrix
Creators: name: Cintra, Carlos Eduardo Domingos
name: Silva, Hélder Lúcio Rodrigues
name: Jr, Nelson Jorge Da Silva
name: Garcia, Paulo Christiano De Anchietta
name: Zaher, Hussam
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Hylidae
Trachycephalus
Trachycephalus resinifictrix

description: Trachycephalus resinifictrix (N= 14) BRAZIL: Amazonas: Reserva INPA-WWF: MZUSP 57345; Reserva Ducke: MZUSP 84541, MZUSP 69929-69931 (MZUSP 69931 – skull examined); Porto Alegre: MZUSP 60119-60122; Mato Grosso: Vila Rica: MZUSP 91907- 91910; Pará: Serra de Kukoinhokren: MZUSP 71146.
description: Published as part of Cintra, Carlos Eduardo Domingos, Silva, Hélder Lúcio Rodrigues, Jr, Nelson Jorge Da Silva, Garcia, Paulo Christiano De Anchietta & Zaher, Hussam, 2009, A new species of Trachycephalus (Amphibia, Anura, Hylidae) from the State of Goiás, Brazil, pp. 58-68 in Zootaxa 1975 on page 68, DOI: 10.5281/zenodo.185123
Exchange-Correlation Hole of a Generalized Gradient Approximation for Solids and Surfaces
Creators: name: Constantin, Lucian A.
name: Perdew, John P.
name: Pitarke, J. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose a generalized gradient approximation (GGA) for the angle- and system-averaged exchange-correlation hole of a many-electron system. This hole, which satisfies known exact constraints, recovers the PBEsol (Perdew-Burke-Ernzerhof for solids) exchange-correlation energy functional, a GGA that accurately describes the equilibrium properties of densely packed solids and their surfaces. We find that our PBEsol exchange-correlation hole describes the wavevector analysis of the jellium exchange-correlation surface energy in agreement with a sophisticated time-dependent density-functional calculation (whose three-dimensional wavevector analysis we report here).
description: 7 pages, 9 figures
CA-SBA-659: Archaeological site record for CA-SBA-659
Creators: name: Kekich, Jessica
Year: 1995
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: United States of America (Country)
valueUri: https://core.tdar.org/browse/geographic-keyword/384/united-states-of-america-country
subject: North America (Continent)
valueUri: https://core.tdar.org/browse/geographic-keyword/2890/north-america-continent
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: CA-SBA-659
valueUri: https://core.tdar.org/browse/site-name/93085/ca-sba-659
subject: West of Honda weather station
valueUri: https://core.tdar.org/browse/site-name/138093/west-of-honda-weather-station
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Artifact Scatter
valueUri: https://core.tdar.org/browse/site-type/340/artifact-scatter
subject: Light density surface chipping detritus
valueUri: https://core.tdar.org/browse/site-type/5300/light-density-surface-chipping-detritus
subject: Trace shell scatter
valueUri: https://core.tdar.org/browse/site-type/5301/trace-shell-scatter
subject: Temporary hunting/collecting site
valueUri: https://core.tdar.org/browse/site-type/5302/temporary-huntingcollecting-site
subject: Shell
valueUri: https://core.tdar.org/browse/material-type/14/shell
subject: Haliotis sp. (Abalone)
valueUri: https://core.tdar.org/browse/material-type/4190/haliotis-sp-abalone
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Blade Fragments
valueUri: https://core.tdar.org/browse/material-type/3938/blade-fragments
subject: Mytilus sp. (Mussel)
valueUri: https://core.tdar.org/browse/material-type/4359/mytilus-sp-mussel
subject: Stemmed projectile point
valueUri: https://core.tdar.org/browse/material-type/4380/stemmed-projectile-point
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the archaeological site record for CA-SBA-659. The record consists of 2 recordation events.
Additional file 1 of Integrated dose–response metabolomics with therapeutic effects and adverse reactions may demystify the dosage of traditional Chinese medicine
Creators: name: Chen, Yan-Yan
name: Chen, Jia-Qian
name: Tang, Yu-Ping
name: Shang, Er-Xin
name: Zhao, Qi
name: Zou, Jun-Bo
name: Xu, Ding-Qiao
name: Yue, Shi-Jun
name: Yang, Jie
name: Fu, Rui-Jia
name: Zhou, Gui-Sheng
name: Duan, Jin-Ao
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: Virology

description: Additional file 1: Quality Control of Rhubarb, Figure S1 Multicomponent quantification of the rhubarb, Table S1 Calibration curve of 15 analytes. Animal Experiments, Figure S2 Average food intake (A), weight (B), fecal pellet numbers (C) and fecal water content (D) of the normal group and model group, Figure S3 Evacuation index (A) and fecal water content (B) of the normal group, model group and rhubarb groups, Figure S4 Pathological sections of colons in the normal group, model groupand rhubarb groups. UPLC-Q-TOF/MS Data Acquisition, Figure S5 Representative base peak intensity (BPI) chromatograms of serum samples from the normal group, model group and rhubarb groups in positive ion and negative ion modes, Figure S6 PLS-DA score plots of serum samples classifying the normal group, model group and rhubarb groups and QC samples detected in positive (A1) and negative (A2) ion modes, Table S2 Mean values of 462 metabolic features for serum samples of the normal group, model group and rhubarb groups.
Perspectives of Academics and Graduates into the World of Work: A South African Study
Creators: name: Osman, Khalid
name: Proches, Cecile N. Gerwel
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: The aim of the study was to ascertain the expectations and perceptions of engineering graduates regarding an engineering career in the world of work, and compare them to perspectives of academic leaders of the engineering disciplines in which these graduates studied. Using a mixed-methods approach, the study firstly entailed a quantitative survey of engineering graduates at a South African University during their graduation using a questionnaire and convenience sampling. Graduates’ needs, aspirations, reason for pursuing engineering and their expectations of the workplace were determined and analysed using the Biggs’ Study Motives and Strategies framework. The study thereafter attempted to ascertain the perspectives of academic leaders at the same university, drawing from their years of experience and liaison with industry partners. Academic leaders at the university were interviewed qualitatively. An interpretivist paradigm was considered using deductive thematic semantic analysis on various themes concerning their views on graduate and employer expectations, trends, training programmes, postgraduate study, outcomes and attributes. The study also drew upon findings by the university Quality Promotions and Assurance survey for further corroboration of findings. Key misalignments between graduates and academic leaders were identified and discussed. The main misalignments included guidance expectations, niche proficiencies and innovation expectations. Key causes included language barriers, lack of engineering drive, high workload and surface study strategies, and assessment changes. Recommendations for the university’s role in mitigating many of the issues and mis-alignments were provided, along with recommendations for any possible future research in this area.