cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Proton radius puzzle in Hamiltonian dynamics
Creators: name: Glazek, Stanislaw D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Relativistic lepton-proton bound-state eigenvalue equations for Hamiltonians derived from quantum field theory using second-order renormalization group procedure for effective particles, are reducible to two-body Schroedinger eigenvalue equations with the effective Coulomb potential that exhibits a tiny sensitivity to the characteristic momentum-scale of the bound system. The scale dependence is shown to be relevant to the theoretical interpretation of precisely measured lepton-proton bound-state energy levels in terms of a 4 percent difference between the proton radii in muon-proton and electron-proton bound states.
description: 7 pages, latex, FBS style
Response from F. Lawerence Oaks to David Brigham, Project Review for Rehabilitation of Building 2264, Fort Sam Houston, Texas
Creators: name: F. Lawrence Oaks
Publisher: name: Texas Historical Commission
Year: 2002
Subjects: subject: JBSA-Sam Houston
valueUri: https://core.tdar.org/browse/geographic-keyword/82532/jbsa-sam-houston
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Building 2264
valueUri: https://core.tdar.org/browse/other-keyword/158160/building-2264
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: The Texas Historical Commission has received Fort Sam Houston's correspondence describing the project to rehabilitate Building 2264. The Commission's review staff has completed its review of the project documentation provided and have written this letter outlining its concerns. Copied to this correspondence is Jill Guilietti, Texas Historical Commission, Division of Architecture.
Endocytosis of the seven-transmembrane RGS1 protein activates G-protein-coupled signalling in Arabidopsis
Creators: name: Grigston, Jeffrey
name: Yang, Jing
name: Phan, Nguyen
name: Jones, Janice C.
name: Huang, Jirong
name: Jones, Alan M.
name: Urano, Daisuke
name: Philip Taylor, J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Signal transduction typically begins by ligand-dependent activation of a concomitant partner which is otherwise in its resting state. However, in cases where signal activation is constitutive by default, the mechanism of regulation is unknown. The Arabidopsis thaliana heterotrimeric Gα protein self-activates without accessory proteins, and is kept in its resting state by the negative regulator, AtRGS1 (Regulator of G protein Signaling 1), which is the prototype of a seven transmembrane receptor fused with an RGS domain. Endocytosis of AtRGS1 by ligand-dependent endocytosis physically uncouples the GTPase accelerating activity of AtRGS1 from the Gα protein, permitting sustained activation. Phosphorylation of AtRGS1 by AtWNK8 kinase causes AtRGS1 endocytosis, required both for G protein-mediated sugar signaling and cell proliferation. In animals, receptor endocytosis results in signal desensitization, whereas in plants, endocytosis results in signal activation. These findings reveal how different organisms rearrange a regulatory system to result in opposite outcomes using similar phosphorylation-dependent endocytosis.
Memorandum from Harvey Browder to HERC Contractors, Amendment to Request for Proposal to Renovate Hangar 6 for IFF Beddown, Randolph Air Force Base, Texas
Creators: name: Browder, Harvey
Publisher: name: Department of the Air Force, Air Force Center for Engineering and the Environment
Year: 2008
Subjects: subject: Randolph Field Historic Landmark District
valueUri: https://core.tdar.org/browse/geographic-keyword/83364/randolph-field-historic-landmark-district
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Randolph Air Force Base
valueUri: https://core.tdar.org/browse/geographic-keyword/78971/randolph-air-force-base
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Military Structure
valueUri: https://core.tdar.org/browse/site-type/322/military-structure
subject: Non-Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/309/non-domestic-structures
subject: Hangar 6
valueUri: https://core.tdar.org/browse/other-keyword/158733/hangar-6
subject: Awning
valueUri: https://core.tdar.org/browse/other-keyword/158734/awning
subject: Aircraft Hangar
valueUri: https://core.tdar.org/browse/other-keyword/158726/aircraft-hangar
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: This memorandum addresses an amendment that was issued to add historical compliance requirements for the Hangar 6 entrance door at Randolph Air Force Base, Texas.
Constraints on Core Collapse from the Black Hole Mass Function
Creators: name: Kochanek, C. S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We model the observed black hole mass function under the assumption that black hole formation is controlled by the compactness of the stellar core at the time of collapse. Low compactness stars are more likely to explode as supernovae and produce neutron stars, while high compactness stars are more likely to be failed supernovae that produce black holes with the mass of the helium core of the star. Using three sequences of stellar models and marginalizing over a model for the completeness of the black hole mass function, we find that the compactness xi(2.5) above which 50% of core collapses produce black holes is xi(2.5)=0.24 (0.15 < xi(2.5) < 0.37) at 90% confidence). While models with a sharp transition between successful and failed explosions are always the most likely, the width of the transition between the minimum compactness for black hole formation and the compactness above which all core collapses produce black holes is not well constrained. The models also predict that f=0.18 (0.09 < f < 0.39) of core collapses fail assuming a minimum mass for core collapse of 8Msun. We tested four other criteria for black hole formation based on xi(2.0) and xi(3.0), the compactnesses at enclosed masses of 2.0 or 3.0 rather than 2.5Msun, the mass of the iron core, and the mass inside the oxygen burning shell. We found that xi(2.0) works as well as xi(2.5), while the compactness xi(3.0) works significantly worse, as does using the iron core mass or the mass enclosed by the oxygen burning shell. As expected from the high compactness of 20-25Msun stars, black hole formation in this mass range provides a natural explanation of the red supergiant problem.
description: 11 pages, 9 figures, submitted to MNRAS
Frequency up-conversion and arbitrary sum arithmetic of lights with orbital angular momentum
Creators: name: Li, Yan
name: Zhou, Zhi-Yuan
name: Ding, Dong-Sheng
name: Zhang, Wei
name: Shi, Shuai
name: Shi, Bao-Sen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Frequency sum of two light beams carrying orbital angular momentum (OAM) in quasi-phase matching crystals was reported for the first time. The situations in which one light carried OAM and the other is in Gaussian mode and both beams carried OAM were studied in detail. An arbitrary sum arithmetic of lights with OAM was demonstrated in the conversion process. Our study is very promising in constructing hybrid OAM-based optical communication networks and all optical switching.
description: Comments are welcome
The Swiss Cheese Theorem for Linear Operators with Two Invariant Subspaces
Creators: name: Moore, Audrey
name: Schmidmeier, Markus
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16G20, 47A15

description: We study systems $(V,T,U_1,U_2)$ consisting of a finite dimensional vector space $V$, a nilpotent $k$-linear operator $T:V\to V$ and two $T$-invariant subspaces $U_1\subset U_2\subset V$. Let $\mathcal S(n)$ be the category of such systems where the operator $T$ acts with nilpotency index at most $n$. We determine the dimension types $(\dim U_1, \dim U_2/U_1, \dim V/U_2)$ of indecomposable systems in $\mathcal S(n)$ for $n\leq 4$. It turns out that in the case where $n=4$ there are infinitely many such triples $(x,y,z)$, they all lie in the cylinder given by $|x-y|,|y-z|,|z-x|\leq 4$. But not each dimension type in the cylinder can be realized by an indecomposable system. In particular, there are holes in the cylinder. Namely, no triple in $(x,y,z)\in (3,1,3)+\mathbb N(2,2,2)$ can be realized, while each neighbor $(x\pm1,y,z), (x,y\pm1,z),(x,y,z\pm1)$ can. Compare this with Bongartz' No-Gap Theorem, which states that for an associative algebra $A$ over an algebraically closed field, there is no gap in the lengths of the indecomposable $A$-modules of finite dimension.
External push and internal pull forces recruit curvature-sensing N-BAR domain proteins to the plasma membrane
Creators: name: Tsai, Feng-Chiao
name: Wu, Yi I.
name: Joubert, Lydia-Marie
name: Hahn, Klaus M.
name: Jeong, Sangmoo
name: Cui, Yi
name: Galic, Milos
name: Meyer, Tobias
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Many of the more than 20 mammalian proteins with N-BAR domains1-2 control cell architecture3 and endocytosis4-5 by associating with curved sections of the plasma membrane (PM)6. It is not well understood whether N-BAR proteins are recruited directly by processes that mechanically curve the PM or indirectly by PM-associated adaptor proteins that recruit proteins with N-BAR domains that then induce membrane curvature. Here, we show that externally-induced inward deformation of the PM by cone-shaped nanostructures (Nanocones) and internally-induced inward deformation by contracting actin cables both trigger recruitment of isolated N-BAR domains to the curved PM. Markedly, live-cell imaging in adherent cells showed selective recruitment of full length N-BAR proteins and isolated N-BAR domains to PM sub-regions above Nanocone stripes. Electron microscopy confirmed that N-BAR domains are recruited to local membrane sites curved by Nanocones. We further showed that N-BAR domains are periodically recruited to curved PM sites during local lamellipodia retraction in the front of migrating cells. Recruitment required Myosin II-generated force applied to PM connected actin cables. Together, our study shows that N-BAR domains can be directly recruited to the PM by external push or internal pull forces that locally curve the PM.
Kdm2b promotes induced pluripotent stem cell generation by facilitating gene activation early in reprogramming
Creators: name: Zhang, Yi
name: He, Jin
name: Liang, Gaoyang
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Transcription-factor-directed reprogramming from somatic cells to induced pluripotent stem cells (iPSCs) is by nature an epigenetic process of cell fate change. Previous studies have demonstrated that this inefficient process can be facilitated by the inclusion of additional factors. To gain insight into the reprogramming mechanism, we aimed to identify epigenetic enzymes capable of promoting iPSC generation. Here we show that Kdm2b, a histone H3 Lys 36 dimethyl (H3K36me2)-specific demethylase, has the capacity to promote iPSC generation. This capacity depends on its demethylase and DNA-binding activities, but is largely independent of its role in antagonizing senescence. Kdm2b functions at the beginning of the reprogramming process and enhances activation of early responsive genes in reprogramming. Kdm2b contributes to gene activation by binding to and demethylating the gene promoters. Our studies not only identify an important epigenetic factor for iPSC generation, but also reveal the molecular mechanism underlying how Kdm2b contributes to reprogramming.
Recruitment of the human Cdt1 replication licensing protein by the loop domain of Hec1 is required for stable kinetochore–microtubule attachment
Creators: name: Reidy, Karen T.
name: DeLuca, Jennifer G.
name: Cook, Jeanette Gowen
name: Nevis, Kathleen R.
name: Chasse, Dawn A. D.
name: Sundin, Lynsie J. R.
name: Varma, Dileep
name: Salmon, E. D.
name: Wan, Xiaohu
name: Chandrasekaran, Srikripa
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Cdt1, a protein critical for replication origin licensing in G1 phase is degraded during S phase but re-accumulates in G2 phase. We now demonstrate that human Cdt1 has a separable essential mitotic function. Cdt1 localizes to kinetochores during mitosis through interaction with the Hec1 component of the Ndc80 complex. G2-specific depletion of Cdt1 arrests cells in late prometaphase due to abnormally unstable kinetochore-microtubule (kMT) attachments and Mad1-dependent spindle assembly checkpoint activity. Cdt1 binds a unique loop extending from the rod domain of Hec1 that we show is also required for kMT attachment. Mutation of the loop domain prevents Cdt1 kinetochore localization and arrests cells in prometaphase. Super-resolution fluorescence microscopy indicates that Cdt1 binding to the Hec1 loop domain promotes a microtubule-dependent conformational change in the Ndc80 complex in vivo. These results support the conclusion that Cdt1 binding to Hec1 is essential for an extended Ndc80 configuration and stable kinetochore microtubule attachment.
Microfaunal and resting-stage heterogeneity in ephemeral pools, upper River Murray floodplain, Australia
Creators: name: Shiel, R. J
name: Green, J. D
name: Tan, L. W
Publisher: name: La Trobe
Year: 2023

description: La Trobe University Faculty of Science, Technology and Engineering Murray Darling Freshwater Research Centre

MDFRC item.
A Case Study on Model-Based Development of Robotic Systems using MontiArc with Embedded Automata
Creators: name: Ringert, Jan Oliver
name: Rumpe, Bernhard
name: Wortmann, Andreas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Software development for service robotics is inherently complex. Even a single robot requires the composition of several sensors, actuators, and software modules. The systems are usually developed by groups of domain experts, rarely software engineering experts. Thus the resulting software systems are monolithic programs solving a single problem on a single platform. We claim modeling of both structure and behavior of robots in a modular way leads to better reusable software. We report on a study about the modeling of robotics software with the structure and behavior modeling language MontiArcAutomaton. This study assesses the benefits and difficulties of model-based robotics software development using MontiArc-Automaton. Our findings are based on a survey, discussions with the participants, and key figures from their development behavior. We present the project, our study, lessons learned, and future work based on the insights gained
description: 14 pages, 7 figures
Isolated nuclei adapt to force and reveal a mechanotransduction pathway in the nucleus
Creators: name: Guilluy, Christophe
name: Van Landeghem, Laurianne
name: Osborne, Lukas D.
name: Garcia-Mata, Rafael
name: Sharek, Lisa
name: Superfine, Richard
name: Burridge, Keith
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Mechanical forces influence many aspects of cell behavior. Forces are detected and transduced into biochemical signals by force bearing molecular elements located at the cell surface, in adhesion complexes or in cytoskeletal structures1. The nucleus is physically connected to the cell surface through the cytoskeleton and the linker of nucleoskeleton and cytoskeleton (LINC) complex, allowing rapid mechanical stress transmission from adhesions to the nucleus2. Whereas it has been demonstrated that nuclei experience force3, the direct effect of force on the nucleus is not known. Here we show that isolated nuclei are able to respond to force by adjusting their stiffness to resist the applied tension. Using magnetic tweezers, we found that applying force on nesprin-1 triggers nuclear stiffening that does not involve chromatin or nuclear actin, but requires an intact nuclear lamina and emerin, a protein of the inner nuclear membrane. Emerin becomes tyrosine phosphorylated in response to force and mediates the nuclear mechanical response to tension. Our results demonstrate that mechanotransduction is not restricted to cell surface receptors and adhesions but can occur within the nucleus.
1994-04-18, Letter from James E. Bruseth and Timothy K. Perttula to Gariel D. Gonzales, Comments on Yount Circle Slop Repair FONSI, Lackland Air Force Base, Texas, Signed
Creators: name: Bruseth, James E.
name: Perttula, Timothy K.
Publisher: name: Texas Historical Commission, Department of Antiquities Protection
Year: 1994
Subjects: subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Lackland Air Force Base
valueUri: https://core.tdar.org/browse/geographic-keyword/78949/lackland-air-force-base
subject: Texas (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/348/texas-state-territory
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: This letter of correspondence, from the Texas Historical Commission and the Department of Antiquities Protection, addresses the Lackland Air Force Base submittal of a Finding of No Significant Impact (FONSI) for a project area on Lackland Air Force Base. The letter does not agree with the FONSI conclusion and requests the undertaking of an archaeological survey.
PHACS. Public History as Citizen Science of the Past [poster]
PHACS. Public History as Citizen Science of the Past [poster]
Creators: name: Portesani, Camilla
Publisher: name: C. Portesani, "PHACS. Public History as Citizen Science of the Past", in Book of Abstract AIPH 2022, Quarta Conferenza Nazionale di Public History, Storia bene comune, Università Ca’ Foscari Venezia, M9 – Museo del ’900. Venezia-Mestre, 27-31 maggio 2022.
Year: 2025

description: Develop new public participatory methods at every step of history production to include, empower and engage public groups in critical debates about contemporary history in Europe.
On the Origin of High-Energy Cosmic Neutrinos
Creators: name: Murase, Kohta
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recently, the IceCube collaboration made a big announcement of the first discovery of high-energy cosmic neutrinos. Their origin is a new interesting mystery in astroparticle physics. The present multimessenger data may give us hints of connection to cosmic-ray and/or gamma-ray sources. We look over possible scenarios for the cosmic neutrino signal, and emphasize the importance of multimessenger approaches in identifying the PeV neutrino sources and obtaining crucial clues to the cosmic-ray origin. We also discuss some possibilities to study neutrino properties and probe new physics.
description: 12 pages, 6 figures, based on an invited talk given at the "XXVI International Conference on Neutrino Physics and Astrophysics (Neutrino 2014)", June 2-7, 2014, Boston, USA. To appear in AIP conference proceedings. Figure 2 updated in v2
A high-throughput platform for stem cell niche co-cultures and downstream gene expression analysis
Creators: name: Magness, Scott T.
name: Johnston, Michael J.
name: Liu, Xiao Fu
name: Gaynor, Liam T.
name: Wang, Fengchao
name: Roche, Kyle C.
name: Balowski, Joseph
name: Allbritton, Nancy L.
name: Galanko, Joseph A.
name: Williamson, Ian A.
name: Sims, Christopher E.
name: Gracz, Adam D.
name: Attayek, Peter J.
name: Laurenza, Ryan J.
name: Li, Linheng
name: Wang, Yuli
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Stem cells reside in “niches”, where support cells provide signaling critical for tissue renewal. Culture methods mimic niche conditions and support the growth of stem cells in vitro. However, current functional assays preclude statistically meaningful studies of clonal stem cells, stem cell-niche interactions, and genetic analysis of single cells and their organoid progeny. Here, we describe a “microraft array” (MRA) that facilitates high-throughput clonogenic culture and computational identification of single intestinal stem cells (ISCs) and niche cells co-cultures. We use MRAs to demonstrate that Paneth cells, a known ISC niche component, enhance organoid formation in a contact-dependent manner. MRAs facilitate retrieval of early enteroids for qPCR to correlate functional properties, such as enteroid morphology, with differences in gene expression. MRAs have broad applicability to assaying stem cell-niche interactions and organoid development, and serve as a high-throughput culture platform to interrogate gene expression at early stages of stem cell fate choices.
Entanglement entropy of Wilson loops: Holography and matrix models
Creators: name: Gentle, Simon A.
name: Gutperle, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A half-BPS circular Wilson loop in $\mathcal{N}=4$ $SU(N)$ supersymmetric Yang-Mills theory in an arbitrary representation is described by a Gaussian matrix model with a particular insertion. The additional entanglement entropy of a spherical region in the presence of such a loop was recently computed by Lewkowycz and Maldacena using exact matrix model results. In this note we utilize the supergravity solutions that are dual to such Wilson loops in a representation with order $N^2$ boxes to calculate this entropy holographically. Employing the matrix model results of Gomis, Matsuura, Okuda and Trancanelli we express this holographic entanglement entropy in a form that can be compared with the calculation of Lewkowycz and Maldacena. We find complete agreement between the matrix model and holographic calculations.
description: 17 pages, 1 figure
Response from James Steely and Stanley Graves to John Brenneman, Roof Replacement at Building 4192, Fort Sam Houston, Texas
Creators: name: Steely, James W.
name: Graves, Stanley O.
Publisher: name: Department of Architecture and National Register Department, Texas Historical Commission
Year: 1993
Subjects: subject: JBSA-Sam Houston
valueUri: https://core.tdar.org/browse/geographic-keyword/82532/jbsa-sam-houston
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Building 4192
valueUri: https://core.tdar.org/browse/other-keyword/146818/building-4192
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: Fort Sam Houston provided the Texas Historical Commission with proposed design options for a roof replacement at Building 4192. This letter by the Commission stresses the importance of the roof replacement and that it may have a "profound" effect on the appearance of the historical building. The letter goes on to detail a review by the National Register Department.
Engineering sulfotransferases to modify heparan sulfate
Creators: name: Xu, Ding
name: Moon, Andrea F
name: Liu, Jian
name: Pedersen, Lars C
name: Song, Danyin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: The biosynthesis of heparan sulfate (HS), an essential glycan in many organisms, involves an array of specialized sulfotransferases. Here, we present a study aimed at engineering the substrate specificity of different HS 3-O-sulfotransferase isoforms. Based on the crystal structures, we identified a pair of amino acid residues responsible for selecting the substrates. Mutations at these residues altered the substrate specificities. Our results demonstrated the feasibility of tailoring the specificity of sulfotransferases to modify HS with desired functions.
Thermodynamics and Lemaitre-Tolman-Bondi void models
Creators: name: Mishra, Priti
name: Singh, Tejinder P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It has been argued in the literature that in order to make a matter dominated Friedmann-Lemaitre-Robertson-Walker universe compatible with the generalized second law of thermodynamics, one must invoke dark energy, or modified gravity. In the present article we investigate if in a similar spirit, inhomogeneous cosmological models can be motivated on thermodynamic grounds. We examine a particular minimal void Lemaitre-Tolman-Bondi inhomogeneous model which agrees well with observations. While on the one hand we find that the entropy associated with the apparent horizon is not well-behaved thermodynamically, on the other hand the canonical Weyl curvature entropy shows satisfactory thermodynamic behavior. We suggest that evolution of canonical Weyl curvature entropy might be a useful way to evaluate the thermodynamic viability of inhomogeneous cosmologies.
description: This version: one paragraph added at the end, acknowledgements and references added, matches published version
Model Matching Challenge: Benchmarks for Ecore and BPMN Diagrams
Creators: name: Pietsch, Pit
name: Müller, Klaus
name: Rumpe, Bernhard
Publisher: name: arXiv
Year: 2014
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: In the last couple of years, Model Driven Engineering (MDE) gained a prominent role in the context of software engineering. In the MDE paradigm, models are considered first level artifacts which are iteratively developed by teams of programmers over a period of time. Because of this, dedicated tools for versioning and management of models are needed. A central functionality within this group of tools is model comparison and differencing. In two disjunct research projects, we identified a group of general matching problems where state-of-the-art comparison algorithms delivered low quality results. In this article, we will present five edit operations which are the cause for these low quality results. The reasons why the algorithms fail, as well as possible solutions, are also discussed. These examples can be used as benchmarks by model developers to assess the quality and applicability of a model comparison tool for a given model type.
description: 7 pages, 7 figures
Investigation of Antimicrobial Properties of Mangifera indica L. Kernel Extracton Multispecies Enterococcus faecalis-Candida albicans Biofilm in an Ex Vivo Tooth Mode
Creators: name: Warat Leelapornpisid
Publisher: name: Faculty of Dentistry, Chiang Mai University
Year: 2021
Subjects: M. indica kernel extract
multispecies biofilm
root canal medicament

description: Chiang Mai Dental Journal, 42, 2, 65-74
Shear Bond Strength of Bulk-fill Resin Composite after Bur and Air Abrasion Surface Treatments
Creators: name: Peerapong Kupradit
Publisher: name: Faculty of Dentistry, Chiang Mai University
Year: 2021
Subjects: bulk fill resin composite
resin composite repair
shear bond strength
surface treatment
thermocycling

description: Chiang Mai Dental Journal, 42, 2, 75-82
AGINFRA PLUS D1.4 - Annual Public Report
Creators: name: Katsivelis, Panagis
Publisher: name: Zenodo
Year: 2020
Subjects: research communities; AGINFRA+ vision; e-infrastructure; technical development

description: The present deliverable aims to summarise the project’s advancements achieved during the third and final year of its execution. Its target audience comprises representatives of external interested research communities as well as the general public. As a consequence, the AGINFRA PLUS Annual Public Report does not scrutinize on the technical and implementation details of the infrastructure or the research and scientific particularities faced by each of the communities involved in the project. Rather, the report aims to concisely communicate the AGINFRA PLUS vision and ambition, and succinctly discuss on the technical choices and the rationale behind them. This document summarizes the core advancements of project activities, particularly focusing on the definition, delivery and validation of four demonstration scenarios that correspond to the initial project objectives. In addition, a high-level conclusion of the technical and engaged community advancements is presented, towards the final establishment of the AGINFRA PLUS proposed e-infrastructure. Finally, key engagement and outreach activities are summarized, along with pointers on the AGINFRA PLUS sustainability roadmap and future recommendations.
Reduced histone deacetylase 7 activity restores function to misfolded CFTR in cystic fibrosis
Creators: name: Matteson, Jeanne
name: Rodrigues, Ana P C
name: Riordan, John R
name: Lukacs, Gergely L
name: Kelly, Jeffery W
name: Skach, William R
name: Gottesfeld, Joel M
name: Yates, John R
name: Herman, David
name: Frizzell, Raymond A
name: Noel, Sabrina
name: Hoch, Ben
name: Matsumura, Yoshihiro
name: Balch, William E
name: Okiyoneda, Tsukasa
name: Sorscher, Eric J
name: Gentzsch, Martina
name: Thomas, Philip J
name: Schmidt, Andre
name: Kellner, Wendy
name: Manning, Gerard
name: Hutt, Darren M
name: Pilewski, Joseph M
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Chemical modulation of histone deacetylase (HDAC) activity by HDAC inhibitors (HDACi) is an increasingly important approach to modify the etiology of human disease. Loss-of-function diseases arise as a consequence of protein misfolding and degradation leading to system failures. The ΔF508 mutation in cystic fibrosis transmembrane conductance regulator (CFTR) results in the absence of the cell surface chloride channel and a loss of airway hydration, leading to premature lung failure and reduced lifespan responsible for cystic fibrosis (CF). We now show that the HDACi suberoylanilide hydroxamic acid (SAHA) restores surface channel activity in human primary airway epithelia to levels that are 28% of wild-type CFTR. Biological silencing of all known class I and II HDACs reveals that HDAC7 plays a central role in restoration of ΔF508 function. We suggest that the tunable capacity of HDACs can be manipulated by chemical biology to counter the onset of CF and other human misfolding disorders.
Transformational acoustic metamaterials based on pressure gradients
Creators: name: García-Meca, C.
name: Carloni, S.
name: Barceló, C.
name: Jannes, G.
name: Sánchez-Dehesa, J.
name: Martínez, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We apply a homogenization process to the acoustic velocity potential wave equation. The study of various examples shows that the resulting effective properties are different from those of the homogenized pressure wave equation for the same underlying acoustic parameters. A careful analysis reveals that a given set of inhomogeneous parameters represents an entirely different physical system depending on the considered equation. Our findings unveil a different way of tailoring acoustic properties through gradients of the static pressure. In contrast to standard metafluids based on isobaric composites, this alternative kind of metafluids is suitable for the implementation of transformational devices designed via the velocity potential equation. This includes acoustic systems in a moving background or arising from general space-time transformations. As an example, we design a device able to cloak the acoustic velocity potential.
description: 11 pages, 4 figures
A biosensor generated via high-throughput screening quantifies cell edge Src dynamics
Creators: name: Graves, Lee M
name: Vitriol, Eric
name: Gulyani, Akash
name: Gremyachinskiy, Dmitriy
name: Elston, Tim
name: Wu, Jianrong
name: Lewis, Steven
name: Dewar, Brian
name: Kuhlman, Brian
name: Allen, Richard
name: Hahn, Klaus M
name: Kay, Brian K
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Fluorescent biosensors for living cells currently require laborious optimization and a unique design for each target. They are limited by the availability of naturally occurring ligands with appropriate target specificity. Here we describe a biosensor based on an engineered fibronectin monobody scaffold that can be tailored to bind different targets via high throughput screening. This Src family kinase (SFK) biosensor was made by derivatizing a monobody specific for activated SFK with a bright dye whose fluorescence increases upon target binding. We identified sites for dye attachment and alterations to eliminate vesiculation in living cells, providing a generalizable scaffold for biosensor production. This approach minimizes cell perturbation because it senses endogenous, unmodified target, and because sensitivity is enhanced by direct dye excitation. Automated correlation of cell velocities and SFK activity revealed that SFK are activated specifically during protrusion. Activity correlates with velocity, and peaks 1–2 microns from the leading edge.
OAHP Inventory, Building 2247 Guard House, Fort Sam Houston, Texas
Creators: name: Walter, Chelsea
Publisher: name: Office of Archaeology and Historic Preservation
Year: 1978
Subjects: subject: Fort Sam Houston
valueUri: https://core.tdar.org/browse/geographic-keyword/83681/fort-sam-houston
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Non-Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/309/non-domestic-structures
subject: OAHP
valueUri: https://core.tdar.org/browse/other-keyword/138292/oahp
subject: Guard House
valueUri: https://core.tdar.org/browse/other-keyword/153796/guard-house
subject: Library
valueUri: https://core.tdar.org/browse/other-keyword/56052/library
subject: Building 2247
valueUri: https://core.tdar.org/browse/other-keyword/146549/building-2247
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: An inventory form by the Office of Archaeology and Historic Preservation for Building 2247 at Fort Sam Houston, Texas. The structure was built in 1911 as a guard house and now serves as a library.
A chemical probe selectively inhibits G9a and GLP methyltransferase activity in cells
Creators: name: Huang, Xi-ping
name: DiMaggio, Peter A
name: Barsyte-Lovejoy, Dalia
name: Rival-Gervier, Sylvie
name: Tempel, Wolfram
name: Liu, Feng
name: Garcia, Benjamin A
name: Petronis, Arturas
name: Roth, Bryan L
name: Tripathy, Ashutosh
name: Allali-Hassani, Abdellah
name: Edwards, Aled
name: Chau, Irene
name: Chen, Xin
name: Ellis, James
name: Siarheyeva, Alena
name: Mangano, Thomas J
name: Brown, Peter J
name: Wasney, Gregory A
name: Dong, Aiping
name: Simpson, Catherine D
name: Frye, Stephen V
name: Pattenden, Samantha G
name: Kireev, Dmitri B
name: Arrowsmith, Cheryl H
name: Jin, Jian
name: Wigle, Tim J
name: Wang, Sun-Chong
name: Janzen, William P
name: Labrie, Viviane
name: Vedadi, Masoud
name: Norris, Jacqueline L
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Protein lysine methyltransferases G9a and GLP modulate the transcriptional repression of a variety of genes via dimethylation of Lys9 on histone H3 (H3K9me2) as well as dimethylation of non-histone targets. Here we report the discovery of UNC0638, an inhibitor of G9a and GLP with excellent potency and selectivity over a wide range of epigenetic and non-epigenetic targets. UNC0638 treatment of a variety of cell lines resulted in lower global H3K9me2 levels, equivalent to levels observed for small hairpin RNA knockdown of G9a and GLP with the functional potency of UNC0638 being well separated from its toxicity. UNC0638 markedly reduced the clonogenicity of MCF7 cells, reduced the abundance of H3K9me2 marks at promoters of known G9a-regulated endogenous genes and disproportionately affected several genomic loci encoding microRNAs. In mouse embryonic stem cells, UNC0638 reactivated G9a-silenced genes and a retroviral reporter gene in a concentration-dependent manner without promoting differentiation.
Effects of Implant Design and Occlusal Loading on Bone Remodeling in Implant Supported Single Crown: A Finite Element Study
Creators: name: Pimduen Rungsiyakull
Publisher: name: Faculty of Dentistry, Chiang Mai University
Year: 2021
Subjects: bone remodeling
implant biomechanics
implant design
loading location
mini implant

description: Chiang Mai Dental Journal, 42, 2, 83-96
Predation by the centropagid copepod, Boeckella major, structuring microinvertebrate communities in the absence of fish
Creators: name: Green, John D
name: Shiel, Russell J
Publisher: name: La Trobe
Year: 2023

description: La Trobe University Faculty of Science, Technology and Engineering Murray Darling Freshwater Research Centre

MDFRC item.
OAHP Inventory, Building 4016 Combined Air Conditioning and Heating Plant, Fort Sam Houston, Texas
Creators: name: Walter, Chelsea
Publisher: name: Office of Archaeology and Historic Preservation
Year: 1978
Subjects: subject: Fort Sam Houston
valueUri: https://core.tdar.org/browse/geographic-keyword/83681/fort-sam-houston
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Non-Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/309/non-domestic-structures
subject: Heating Plant
valueUri: https://core.tdar.org/browse/other-keyword/112238/heating-plant
subject: Building 4016
valueUri: https://core.tdar.org/browse/other-keyword/146640/building-4016
subject: OAHP
valueUri: https://core.tdar.org/browse/other-keyword/138292/oahp
subject: Combined Air Conditioning
valueUri: https://core.tdar.org/browse/other-keyword/159130/combined-air-conditioning
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: An inventory form by the Office of Archaeology and Historic Preservation for Building 4016 at Fort Sam Houston, Texas. The structure was built in 1921 as a combined air conditioning and heating plant.
Effect of Pulpal Pressure and Immediate or Delayed Dentin Sealing Techniqueon Microtensile Bond Strength of an Adhesive Resin Cement to Dentin: An In Vitro Study
Creators: name: Sukapattee, Marisa
Publisher: name: Faculty of Dentistry, Chiang Mai University
Year: 2021
Subjects: pulpal pressure
dental adhesives
immediate dentin sealing

description: Chiang Mai Dental Journal, 42, 2, 97-103
AGINFRA PLUS D2.2 - Ontological Engineering Technologies
Creators: name: Katsivelis, Panagis
name: Papakonstantinou, Michail
Publisher: name: Zenodo
Year: 2020
Subjects: ontology engineering components; living document

description: The present report is the last submitted iteration of a living document that describes progress and evolvement of the AGINFRA PLUS ontology engineering components, i.e. the services that will be incorporated in the overall AGINFRA PLUS architecture and serve the conceptualization design, requirements of the involved research communities. This version of the deliverable documents the installation and deployment of ontology engineering tools that served as the baseline for producing the final AGINFRA PLUS ontology engineering components, tailored to the core needs reported by the user groups active within the project and adhering to the requirements of the specified AGINFRA PLUS use cases. In the last part of the document, a number of prominent ontologies and vocabularies are documented, made available for reference and curation to the project use-case partners, constituting the AGINFRA Registry of Semantic Resources. The contents of the Registry were later on ingested and used as part of the AGINFRA Data Linking Services (documented in D2.3), to enable data enrichment, mapping and discovery scenarios.
Historic Photographs and Letter to the Quartermaster General, Building 16, Fort Sam Houston, Texas
Creators: name: Sloop, Mark
Year: 1876
Subjects: subject: JBSA-Sam Houston
valueUri: https://core.tdar.org/browse/geographic-keyword/82532/jbsa-sam-houston
subject: San Antonio
valueUri: https://core.tdar.org/browse/geographic-keyword/4149/san-antonio
subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Texas
valueUri: https://core.tdar.org/browse/geographic-keyword/6923/texas
subject: Historic
valueUri: https://core.tdar.org/browse/temporal-keyword/5728/historic
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/256/domestic-structures
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Military Structure
valueUri: https://core.tdar.org/browse/site-type/322/military-structure
subject: House
valueUri: https://core.tdar.org/browse/site-type/259/house
subject: Non-Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/309/non-domestic-structures
subject: Church / Religious Structure
valueUri: https://core.tdar.org/browse/site-type/311/church-religious-structure
subject: Historic Church / Religious Structure
valueUri: https://core.tdar.org/browse/site-type/313/historic-church-religious-structure
subject: Domestic Structure or Architectural Complex
valueUri: https://core.tdar.org/browse/site-type/251/domestic-structure-or-architectural-complex
subject: Depot
valueUri: https://core.tdar.org/browse/other-keyword/4549/depot
subject: Headquarters Department Texas
valueUri: https://core.tdar.org/browse/other-keyword/146773/headquarters-department-texas
subject: Chief Quartermasters Office
valueUri: https://core.tdar.org/browse/other-keyword/146774/chief-quartermasters-office
subject: Fort Sam Houston
valueUri: https://core.tdar.org/browse/other-keyword/42858/fort-sam-houston
subject: Building 16
valueUri: https://core.tdar.org/browse/other-keyword/146154/building-16
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: Letter written in 1876 by the Captain of the 14th Infantry in charge of constructing the Depot at Fort Sam Houston, Texas. The letter was written to the Quartermaster General and is accompanied by black and white photographs of the construction progress. Also included are black and white photographs of the area in the 1970s.
A novel approach for the diagnosis of ventricular tachycardia based on phase space reconstruction of ECG
Creators: name: Koulaouzidis, George
name: Das, Saptarshi
name: Cappiello, Grazia
name: Mazomenos, Evangelos B.
name: Maharatna, Koushik
name: Morgan, John
Publisher: name: arXiv
Year: 2014
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Ventricular arrhythmias comprise a group of disorders which manifest clinically in a variety of ways from ventricular premature beats (VPB) and no sustained ventricular tachycardia (in healthy subjects) to sudden cardiac death due to ventricular tachyarrhythmia in patients with and/or without structural heart disease. Ventricular fibrillation (VF) and ventricular tachycardia (VT) are the most common electrical mechanisms for cardiac arrest. Accurate and automatic recognition of these arrhythmias from electrocardiography (ECG) is a crucial task for medical professionals. The purpose of this research is to develop a new index for the differential diagnosis of normal sinus rhythm (SR) and ventricular arrhythmias, based on phase space reconstruction (PSR).
description: 7 pages, 2 figures