cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Meine Reisen : Um die Welt ; Asien ; Reisen nach dem Fernen Osten
Meine Reisen, Asien
Creators: name: Respinger, Friedrich Eduard
Publisher: name: [s.n.]
Year: 1930
Subjects: Respinger, Friedrich Eduard1876-1967Friedrich EduardRespinger-Vischer

description: Mit zahlreichen handschriftlichen Korrekturen
description: Friedrich Respinger, durch Vermittlung von Hans Thieme Geschenk 21.10.1958 *58,1459 Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire Dezember 2021 HAN-Katalogisierungsregeln ben
103. Cool Change: The NDSA Levels of Preservation Reboot: Update, Discussion, and Future Steps.
Creators: name: Cariani, Karen
name: Daigle, Bradley
name: Davis, Corey
name: Kussmann, Carol
name: Molinaro, Mary
name: Schaefer, Sibyl
name: Tibbo, Helen
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: ipres2018
subject: workshop
subject: Workshops and Tutorials

description: This workshop seeks to both update the community on the current progress of the NDSA Levels of Preservation Reboot Working Group as well as to provide a forum for current practice, vetting, and procedure. Participants will learn how each other are using the Levels, how and in what way they need to be updated, and the process by which the Levels of Preservation becomes a living document. In particular, we will be discussing what a curatorial overlay for the current levels might look like and how collection stewards can be enlisted in this process. One need not be using the guidelines to participate in the process and we encourage practitioners of all levels to join us in this ongoing work.
Cnidoscolus tehuacanensis Breckon, Brittonia
Creators: name: Maya-Lastra, Carlos A.
name: Steinmann, Victor W.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Euphorbiaceae
Cnidoscolus
Cnidoscolus tehuacanensis

description: 87. Cnidoscolus tehuacanensis Breckon, Brittonia 31: 140 (1979). Type:— MEXICO. Puebla: Tehuacán valley, 1.4 mi NE of Coapán and 9 mi SE of Tehuacán on hwy 125 between Tehuacán and Huajapan de León, 18°25 ′ 60 ″ N, 97°24 ′ 0 ″ W, 26 June 1972, G.J. Breckon & M.E. Breckon 1309 (holotype DAV-84226!; isotypes CAS-0002047!, FV0055999F!, MEXU-00262950!, MICH-1115871!, MO-188873!, NY-00246400!, US-00096491!).
 Distribution:— Mexico (regional endemic).
description: Published as part of Maya-Lastra, Carlos A. & Steinmann, Victor W., 2018, A Nomenclator of Cnidoscolus (Euphorbiaceae), pp. 1-30 in Phytotaxa 346 (1) on page 19, DOI: 10.11646/phytotaxa.346.1.1, http://zenodo.org/record/13708395
High Mass X-ray Binaries: Progenitors of double neutron star systems
Creators: name: Chaty, Sylvain
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this review I briefly describe the nature of the three kinds of High-Mass X-ray Binaries (HMXBs), accreting through: (i) Be circumstellar disc, (ii) supergiant stellar wind, and (iii) Roche lobe filling supergiants. A previously unknown population of HMXBs hosting supergiant stars has been revealed in the last years, with multi-wavelength campaigns including high energy (INTEGRAL, Swift, XMM, Chandra) and optical/infrared (mainly ESO) observations. This population is divided between obscured supergiant HMXBs, and supergiant fast X-ray transients (SFXTs), characterized by short and intense X-ray flares. I discuss the characteristics of these types of supergiant HMXBs, propose a scenario describing the properties of these high-energy sources, and finally show how the observations can constrain the accretion models (e.g. clumpy winds, magneto-centrifugal barrier, transitory accretion disc, etc). Because they are the likely progenitors of Luminous Blue Variables (LBVs), and also of double neutron star systems, related to short/hard gamma-ray bursts, the knowledge of the formation and evolution of this HMXB population is of prime importance.
description: 6 pages, Invited review at the Fourteenth Marcel Grossmann Meeting - MG14 - University of Rome "La Sapienza" - Rome, July 12-18, 2015. arXiv admin note: text overlap with arXiv:1403.0792
306.1 Taking Stock of Digital Preservation after 15 Years: What Worked, What Didn't, What's Coming (discussion panel)
Creators: name: Sprout, Bronwen
name: Wittenberg, Kate
name: Morrissey, Sheila
name: Pennock, Maureen
name: Sierman, Barbara
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: 306. Taking Stock after 15 Years
subject: ipres2018
subject: panel

description: What has worked, and what hasn’t, in creating sustainable approaches to the acquisition and preservation of digital artifacts? What sorts of collaborations have been most productive? What evolutions in technology have been most fruitful? What has changed about what we do, how we do it, what we preserve, and to what unexpected uses is it put? What challenges lie ahead, and what work still needs to be done? This panel will provide an opportunity for sharing experiences, lessons learned, successes, and failures, and discussion regarding technical, policy, operational, and business aspects of preservation, as well as assessments of what has changed over time and what to expect in the coming years. Our goal is to elicit a distillation of panelists’ collective experience, both within and across their institutions and their various collaborations, as a starting point for eliciting shared experience, discussion, exploration, and reflection from the audience. We hope that sharing the extensive knowledge and diverse experiences of our panelists will provide participants with information and perspectives that will prove valuable in their own work and organizations.
Analysis of Trends in Dietary Energy, Carbohydrate, Fat, Protein, Sodium, and Potassium Intake in Chinese Adolescents from 1991 to 2011
Creators: name: Yu, Alice Yunzi Ling
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Objective: To examine temporal trends in dietary energy, carbohydrate, fat, and protein intake,
and sodium and potassium intake of Chinese adolescents aged 12 – 17 years by sex and
urbanicity, using data from the China Health and Nutrition Survey (CHNS).
Methods: Individual level, consecutive 3 – day 24 hour recalls were analyzed from survey years
1991 (n=489), 2000 (n=677), and 2011 (n=253) from nine provinces that represent a range of
geography, economic development, public resources, and health indicators in China. Linear
multivariable regression models were conducted to predict the mean intake of energy,
macronutrients, sodium and potassium. Models were adjusted for age, per capita income,
mother’s education, region, and family size.
Results: Intakes of total energy, sodium, and sodium-potassium ratio decreased from 1991 to
2011 (p<0.01) among both sexes and all urbanicity groups; however, the major shift was a
structural change from carbohydrates to fat and protein. Both sexes showed decrease in
carbohydrate-derived energy and increase in fat-derived energy (p<0.05). Increase in protein
intake was only significant in the male and high-urbanicity groups (p<0.01). Changes in
potassium intake were only observed in the high urbanicity group (p<0.01).
Conclusions: This data suggest that Chinese adolescents are undergoing a transition to a high fat
diet, independent of sex or urbanicity. Urbanicity appears to play a role in protein and potassium
intake. Improvements of sodium-potassium ratios seem primarily due to decrease in sodium
intake and require further reduction efforts.
RCPS: Rectified Contrastive Pseudo Supervision for Semi-Supervised Medical Image Segmentation
Creators: name: Zhao, Xiangyu
name: Qi, Zengxin
name: Wang, Sheng
name: Wang, Qian
name: Wu, Xuehai
name: Mao, Ying
name: Zhang, Lichi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Medical image segmentation methods are generally designed as fully-supervised to guarantee model performance, which require a significant amount of expert annotated samples that are high-cost and laborious. Semi-supervised image segmentation can alleviate the problem by utilizing a large number of unlabeled images along with limited labeled images. However, learning a robust representation from numerous unlabeled images remains challenging due to potential noise in pseudo labels and insufficient class separability in feature space, which undermines the performance of current semi-supervised segmentation approaches. To address the issues above, we propose a novel semi-supervised segmentation method named as Rectified Contrastive Pseudo Supervision (RCPS), which combines a rectified pseudo supervision and voxel-level contrastive learning to improve the effectiveness of semi-supervised segmentation. Particularly, we design a novel rectification strategy for the pseudo supervision method based on uncertainty estimation and consistency regularization to reduce the noise influence in pseudo labels. Furthermore, we introduce a bidirectional voxel contrastive loss to the network to ensure intra-class consistency and inter-class contrast in feature space, which increases class separability in the segmentation. The proposed RCPS segmentation method has been validated on two public datasets and an in-house clinical dataset. Experimental results reveal that the proposed method yields better segmentation performance compared with the state-of-the-art methods in semi-supervised medical image segmentation. The source code is available at https://github.com/hsiangyuzhao/RCPS.
Two-step relaxation in local many-body Floquet systems
Creators: name: Znidaric, Marko
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We want to understand how relaxation process from an initial non-generic state proceeds towards a long-time typical state reached under unitary quantum evolution. One would expect that after some initial correlation time relaxation will be a simple exponential decay with constant decay rate. We show that this is not necessarily the case. Studying various Floquet systems with fixed two-qubit gates, and focusing on purity and out-of-time-ordered correlation functions, we find that in many situations relaxation proceeds in two phases of exponential decay having different relaxation rates. Namely, in the thermodynamic limit the relaxation rate exhibits a change at a critical time proportional to system's size. The initial thermodynamically relevant rate can be slower or faster than the asymptotic one, demonstrating that the recently discovered phantom relaxation, in which the decay is slower than predicted by a nonzero transfer matrix gap, is not limited to only random circuits.
description: 8 pages; v2: 9 pages
209.1 Policy-based collaborative approaches to preserving electronic government information. (Part 1)
Creators: name: Matheson, Scott
name: Sittel, Robbie
name: Etkin, Cindy
name: Graebner, Carla
name: Walls, David
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: 209. Organizational Context Considerations (discussion panel - chair: Ann Whiteside)
subject: ipres2018
subject: panel

description: This panel brings together government officials, researchers and librarians engaged in policy-making and digital preservation activities. Through facilitated and moderated dialog, this panel will present the perspectives of both government agencies and distributed institutions in policy-based collaborative activities. Session attendees will leave with a greater understanding of government information preservation initiatives, challenges in establishing and coordinating initiatives, policy and approaches for ensuring long-term success, and, hopefully, ways to become involved in new initiatives. This session will also help to inform the research of the PEGI Project’s white paper which aims to synthesize and advance the discussion, document current efforts and define best practices that can inform policy around information dissemination, preservation and access.
Tunneling of electrons via rotor-stator molecular interfaces: combined ab initio and model study
Creators: name: Petreska, Irina
name: Ohanesjan, Vladimir
name: Pejov, Ljupco
name: Kocarev, Ljupco
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Tunneling of electrons through rotor-stator anthracene aldehyde molecular interfaces is studied with a combined ab initio and model approach. Molecular electronic structure calculated from first principles is utilized to model different shapes of tunneling barriers. Together with a rectangular barrier, we also consider a sinusoidal shape that captures the effects of the molecular internal structure more realistically. Quasiclassical approach with the Simmons' formula for current density is implemented. Special attention is paid on conformational dependence of the tunneling current. Our results confirm that the presence of the side aldehyde group enhances the interesting electronic properties of the pure anthracene molecule, making it a bistable system with geometry dependent transport properties. We also investigate the transition voltage and we show that confirmation dependent field emission could be observed in these molecular interfaces at realistically low voltages. The present study accompanies our previous work where we investigated the coherent transport via strongly coupled delocalized orbital by application of Non-equilibrium Green's Function Formalism.
Cnidoscolus tridentifer Fern. Casas & J. M. Pizarro, Fontqueria
Creators: name: Maya-Lastra, Carlos A.
name: Steinmann, Victor W.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Euphorbiaceae
Cnidoscolus
Cnidoscolus tridentifer

description: 91. Cnidoscolus tridentifer Fern.Casas & J.M.Pizarro, Fontqueria 55: 56 (2002). Type:— BRAZIL. Mato Grosso do Sul: Fazenda São Gonçalo, rio Taquari, 1969, E.F. Nienstedt 113 (holotype NY-1027279).
 Distribution:— Brazil (regional endemic).
 Notes:— This species should be evaluated carefully. It appears to be nothing more than a morphotype of Cnidoscolus appendiculatus having entire instead of laciniate leaf margins.
description: Published as part of Maya-Lastra, Carlos A. & Steinmann, Victor W., 2018, A Nomenclator of Cnidoscolus (Euphorbiaceae), pp. 1-30 in Phytotaxa 346 (1) on page 20, DOI: 10.11646/phytotaxa.346.1.1, http://zenodo.org/record/13708395
On the vulnerability of Romani in Serbia with regard to the type of the community
Creators: name: Mirjana, Mirić
Publisher: name: Zenodo
Year: 2022
Subjects: Romani, Serbia, sociolinguistic questionnaire, language vulnerability

description: The presentation deals with the vulnerability of Romani in Serbia. The data are collected within the project Vulnerable Languages and Linguistic varieties in Serbia (https://vlings.rs/) and the results of the pilot sociolinguistic questionnaire are presented.
401.4 Email Preservation at Scale: Preliminary Findings Supporting the Use of Predictive Coding
Creators: name: Kaczmarek, Joanne
name: West, Brent
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: 401. Workflows (paper presentations - chair: Jaime Schumacher)
subject: ipres2018
subject: short paper

description: Email provides a rich history of an organization yet poses unique challenges to archivists. It is difficult to acquire and process due to sensitive content and diverse topics and formats, which inhibits access and research. Predictive coding alleviates these challenges by using supervised machine learning to: augment appraisal decisions, identify and prioritize sensitive content for review and redaction, and generate descriptive metadata of themes and trends. Following the authors’ previous work which describes the project at its inception, preliminary findings support the use of predictive coding as an effective tool to enable digital preservation at scale. Specific tools, methodologies, and human factors that affect their success are discussed.
Cosmic rays: direct measurements
Creators: name: Maestro, Paolo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: This paper is based on the rapporteur talk given at the 34$^{th}$ International Cosmic Ray Conference (ICRC), on August 6$^{th}$, 2015. The purpose of the talk and paper is to provide a summary of the most recent results from balloon-borne and space-based experiments presented at the conference, and give an overview of the future missions and developments foreseen in this field.
description: Write-up of the rapporteur talk given at the 34th International Cosmic Ray Conference, 30 July-6 August, 2015, The Hague, The Netherlands. 24 pages , 11 figures
Robotic Navigation Autonomy for Subretinal Injection via Intelligent Real-Time Virtual iOCT Volume Slicing
Creators: name: Dehghani, Shervin
name: Sommersperger, Michael
name: Zhang, Peiyao
name: Martin-Gomez, Alejandro
name: Busam, Benjamin
name: Gehlbach, Peter
name: Navab, Nassir
name: Nasseri, M. Ali
name: Iordachita, Iulian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In the last decade, various robotic platforms have been introduced that could support delicate retinal surgeries. Concurrently, to provide semantic understanding of the surgical area, recent advances have enabled microscope-integrated intraoperative Optical Coherent Tomography (iOCT) with high-resolution 3D imaging at near video rate. The combination of robotics and semantic understanding enables task autonomy in robotic retinal surgery, such as for subretinal injection. This procedure requires precise needle insertion for best treatment outcomes. However, merging robotic systems with iOCT introduces new challenges. These include, but are not limited to high demands on data processing rates and dynamic registration of these systems during the procedure. In this work, we propose a framework for autonomous robotic navigation for subretinal injection, based on intelligent real-time processing of iOCT volumes. Our method consists of an instrument pose estimation method, an online registration between the robotic and the iOCT system, and trajectory planning tailored for navigation to an injection target. We also introduce intelligent virtual B-scans, a volume slicing approach for rapid instrument pose estimation, which is enabled by Convolutional Neural Networks (CNNs). Our experiments on ex-vivo porcine eyes demonstrate the precision and repeatability of the method. Finally, we discuss identified challenges in this work and suggest potential solutions to further the development of such systems.
Phosphorene: Synthesis and Controlled Oxidation Using Selective Environmental Parameters
Creators: name: Wells, Rebekah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Phosphorene, a two-dimensional (2D) monolayer of black phosphorous (BP), has generated
significant theoretical interest in its promising optoelectronic properties. However, attempts to
mechanically exfoliate BP have had limited success leaving many predictions untested. Here I
describe a reliable method of synthesis and thickness-based selection using liquid exfoliation and
centrifugation. An extensive solvent and centrifugation speed study detail optimal parameters for
exfoliation. An additional barrier is the material’s instability in ambient conditions, readily
undergoing oxidation. While this instability is widely known, little is understood about the
mechanism of degradation nor the resulting oxide species formed. I present here a series of time-lapse
studies showing degradation of thin 2D BP over time for different environmental
parameters. In these studies, I describe conditions necessary to induce oxidation and degradation.
I show that, in contrast to popular belief, light is not required to induce damage in 2D BP
samples. Water-only environments demonstrate the material’s ability to reduce water while
oxygen-only environments result in self-passivating layers, which deter further oxidation.
Meanwhile, environments that contain both elements experience considerably accelerated rates
of degradation. This work provides an efficient and reliable method for phosphorene production
as well as insight on the environmental effects it experiences post-production.
Electric field control of magnetic states in isolated and dipole-coupled FeGa nanomagnets delineated on a PMN-PT substrate
Creators: name: Ahmad, Hasnain
name: Atulasimha, Jayasimha
name: Bandyopadhyay, Supriyo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report observation of a "non-volatile" converse magneto-electric effect in elliptical FeGa nanomagnets delineated on a piezoelectric PMN-PT substrate. The nanomagnets are initially magnetized with a magnetic field directed along their nominal major axis and subsequent application of an electric field across the substrate generates strain in the substrate, which is partially transferred to the nanomagnets and rotates the magnetizations of some of them to metastable orientations. There they remain after the field is removed, resulting in "non-volatility". In isolated nanomagnets, the angular separation between the initial and final magnetization directions is < 90 deg, but in a dipole-coupled pair consisting of one "hard" and one "soft" nanomagnet, the soft nanomagnet's magnetization is rotated by > 90 deg from the initial orientation because of the dipole influence of the hard nanomagnet. These effects can be utilized for ultra-energy-efficient logic and memory devices.
Refining and relating fundamentals of functional theory
Creators: name: Liebert, Julia
name: Chaou, Adam Yanis
name: Schilling, Christian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: To advance the foundation of one-particle reduced density matrix functional theory (1RDMFT) we refine and relate some of its fundamental features and underlying concepts. We define by concise means the scope of a 1RDMFT, identify its possible natural variables and explain how symmetries could be exploited. In particular, for systems with time-reversal symmetry, we explain why there exist six equivalent universal functionals, prove concise relations among them and conclude that the important notion of $v$-representability is relative to the scope and choice of variable. All these fundamental concepts are then comprehensively discussed and illustrated for the Hubbard dimer and its generalization to arbitrary pair interactions $W$. For this, we derive by analytical means the pure and ensemble functionals with respect to both the real- and complex-valued Hilbert space. The comparison of various functionals allows us to solve the underlying $v$-representability problems analytically and the dependence of its solution on the pair interaction is demonstrated. Intriguingly, the gradient of each universal functional is found to always diverge repulsively on the boundary of the domain. In that sense, this key finding emphasizes the universal character of the fermionic exchange force, recently discovered and proven in the context of translationally-invariant one-band lattice models.
The Hera Saturn Entry Probe Mission
Creators: name: Mousis, O.
name: Atkinson, D. H.
name: Spilker, T.
name: Venkatapathy, E.
name: Poncy, J.
name: Frampton, R.
name: Coustenis, A.
name: Reh, K.
name: Lebreton, J. -P.
name: Fletcher, L. N.
name: Hueso, R.
name: Amato, M. J.
name: Colaprete, A.
name: Ferri, F.
name: Stam, D.
name: Wurz, P.
name: Atreya, S.
name: Aslam, S.
name: Banfield, D. J.
name: Calcutt, S.
name: Fischer, G.
name: Holland, A.
name: Keller, C.
name: Kessler, E.
name: Leese, M.
name: Levacher, P.
name: Morse, A.
name: Munoz, O.
name: Renard, J. -B.
name: Sheridan, S.
name: Schmider, F. -X.
name: Snik, F.
name: Waite, J. H.
name: Bird, M.
name: Cavalié, T.
name: Deleuil, M.
name: Fortney, J.
name: Gautier, D.
name: Guillot, T.
name: Lunine, J. I.
name: Marty, B.
name: Nixon, C.
name: Orton, G. S.
name: Sanchez-Lavega, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Hera Saturn entry probe mission is proposed as an M--class mission led by ESA with a contribution from NASA. It consists of one atmospheric probe to be sent into the atmosphere of Saturn, and a Carrier-Relay spacecraft. In this concept, the Hera probe is composed of ESA and NASA elements, and the Carrier-Relay Spacecraft is delivered by ESA. The probe is powered by batteries, and the Carrier-Relay Spacecraft is powered by solar panels and batteries. We anticipate two major subsystems to be supplied by the United States, either by direct procurement by ESA or by contribution from NASA: the solar electric power system (including solar arrays and the power management and distribution system), and the probe entry system (including the thermal protection shield and aeroshell). Hera is designed to perform in situ measurements of the chemical and isotopic compositions as well as the dynamics of Saturn's atmosphere using a single probe, with the goal of improving our understanding of the origin, formation, and evolution of Saturn, the giant planets and their satellite systems, with extrapolation to extrasolar planets. Hera's aim is to probe well into the cloud-forming region of the troposphere, below the region accessible to remote sensing, to the locations where certain cosmogenically abundant species are expected to be well mixed. By leading to an improved understanding of the processes by which giant planets formed, including the composition and properties of the local solar nebula at the time and location of giant planet formation, Hera will extend the legacy of the Galileo and Cassini missions by further addressing the creation, formation, and chemical, dynamical, and thermal evolution of the giant planets, the entire solar system including Earth and the other terrestrial planets, and formation of other planetary systems.
description: Accepted for publication in Planetary and Space Science
Cnidoscolus urentissimus Fern. Casas, Fontqueria
Creators: name: Maya-Lastra, Carlos A.
name: Steinmann, Victor W.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Euphorbiaceae
Cnidoscolus
Cnidoscolus urentissimus

description: 95. Cnidoscolus urentissimus Fern.Casas, Fontqueria 55: 98 (2003). Type:— BRAZIL. Espírito Santo: Nova Venécia, Serra de Cima, 16 November 1953, A.P. Duarte 3943 (holotype RB-00082851!).
 Distribution:— Brazil.
description: Published as part of Maya-Lastra, Carlos A. & Steinmann, Victor W., 2018, A Nomenclator of Cnidoscolus (Euphorbiaceae), pp. 1-30 in Phytotaxa 346 (1) on page 22, DOI: 10.11646/phytotaxa.346.1.1, http://zenodo.org/record/13708395
202.2 Introducing the Code of Best Practices in Fair Use for Software Preservation.
Creators: name: Johnston, Leslie
name: Butler, Brandon
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: 202. Values and Best Practices (discussion panel - chair: Sharon McMeekin)
subject: ipres2018
subject: panel

description: ​This panel will introduce attendees to the Code of Best Practices in Fair Use for Software Preservation, including the problems it was designed to help solve and the ways that librarians, curators, archivists, and others can use the Code to break through legal barriers that are impeding their work. In the research that led to development of the Code, legal uncertainty was identified over and over as the number one impediment to collaboration and effective resource-sharing in the software preservation community. The best practices seek to address that uncertainty by offering concrete strategies to deploy fair use in software preservation. In doing so, it will also facilitate collaboration and capacity-building, and legitimize the building of certain kinds of technological infrastructure—in particular, the widespread use of emulation. ​This panel will introduce attendees to the Code of Best Practices in Fair Use for Software Preservation, including the problems it was designed to help solve and the ways that librarians, curators, archivists, and others can use the Code to break through legal barriers that are impeding their work. In the research that led to development of the Code, legal uncertainty was identified over and over as the number one impediment to collaboration and effective resource-sharing in the software preservation community. The best practices seek to address that uncertainty by offering concrete strategies to deploy fair use in software preservation. In doing so, it will also facilitate collaboration and capacity-building, and legitimize the building of certain kinds of technological infrastructure—in particular, the widespread use of emulation.
Increasing Light Absorption of Polymer Solar Cell via Side-Chain Chromophore Engineering
Creators: name: Radack, Margaret J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Conjugated polymers are promising materials for next generation solar cells.  However, a disadvantage of polymer-based solar cells is that most polymers have a limited light-absorbing range.  This research aims to investigate the addition of a side-chain light-absorbing molecule to the existing highly efficient polymer PBnDT-FTAZ as a method of increasing the polymer’s light-absorbing range, with the ultimate goal of achieving a higher efficiency.  Two chromophores, TT-DPP-TT and T-SBTa-T, were synthesized and investigated as possible candidates to expand the light-absorbing range of PBnDT-FTAZ.  Using UV-Vis absorption and electrochemistry, T-SBTa-T was found to be the more suitable chromophore, while TT-DPP-TT’s band gap was found to be too large to effectively expand the absorption range of PBnDT-FTAZ.  The polymer PBnDT-FTAZ with a T-SBTa-T side chain is currently being synthesized.
P2. Vitam Software Solution’s preservation features
Creators: name: Laborde, Emmanuel
name: Rebours, Mélanie
name: Vasseur, Edouard
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: ipres2018
subject: Poster

description: This communication proposal aims to demonstrate the elements that allow the Vitam software solution to ensure the preservation of digital data and archives. Indeed, the development project of the software solution Vitam follows a storymap modelled on the OAIS and including preservation features. Current developments therefore use tools implementing preservation functions (Registry, identification and validation of format). To ensure the robustness of the system and to secure archives, a particular care is taken with storage management features. Finally, the technical choices of an open source software and a distributed architecture make it possible to ensure more durability of the software.
The Promise of Quantum Simulation
Creators: name: Muller, Richard P.
name: Blume-Kohout, Robin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Quantum simulation promises to be one of the primary application of quantum computers, should one be constructed. This article briefly summarizes the history quantum simulation in light of the recent result of Wang and coworkers demonstrating calculation of the ground and excited states for a HeH+ molecule, and concludes with a discussion of why this and other recent progress in the field suggests that quantum simulation of quantum chemistry has a bright future.
101. Archiving Email: Strategies, Tools, Techniques.
Creators: name: Edwards, Glynn
name: Kilbride, William
name: Ferrante, Ricardo
name: Gogel, Wendy
name: Patterson, Tricia
name: Prom, Christopher
name: Watson, Camille
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: ipres2018
subject: tutorial
subject: Workshops and Tutorials

description: Email preservation requires a complex interplay of personal skills and human/computer interactions to make decisions and execute preservation strategies. Accordingly, the tutorial will clearly speak to the overall conference theme of the art in science and the science in art. More specifically, it will highlight advances in technological infrastructure, including tools to process, preserve and store email, as part of sustainable local repositories and communities. Finally, the tutorial will communicate and take feedback regarding the main conclusions of the Task Force on Technical Approaches to Email Archives, an essential step toward the collaboration and increased capacity that will help archives preserve and make email records available for historical interrogation and analysis--a major theme emerging from discussions of the topic of email archiving at the Spring 2018 executive roundtables to facilitate progress in this area, hosted by the Coalition for Networked Information.
Viscous heating and instability of the adiabatic buoyant flows in a horizontal channel
Creators: name: Barletta, A.
name: Celli, M.
name: Rees, D. A. S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The stability of buoyant flows occurring in the mixed convection regime for a viscous fluid in a horizontal plane-parallel channel with adiabatic walls is investigated. The basic flow features a parallel velocity field under stationary state conditions. There exists a duality of flows, for every prescribed value of the mass flow rate across the channel cross-section, caused by the combined actions of viscous dissipation and of the buoyancy force. As pointed out in a previous study, only the primary branch of the dual solutions is compatible with the Oberbeck-Boussinesq approximation. Thus, the stability analysis will be focussed on the stability of such flows. The onset of the thermal instability with small-amplitude perturbations of the basic flow is investigated by assuming a very large Prandtl number, which is equivalent to a creeping flow regime. The neutral stability curves and the critical parametric conditions for the onset of instability are determined numerically.
Hydrogen-Water Mixtures in Giant Planet Interiors Studied with Ab Initio Simulations
Creators: name: Soubiran, Francois
name: Militzer, Burkhard
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study water-hydrogen mixtures under planetary interior conditions using ab initio molecular dynamics simulations. We determine the thermodynamic properties of various water-hydrogen mixing ratios at temperatures of 2000 and 6000 K for pressures of a few tens of GPa. These conditions are relevant for ice giant planets and for the outer envelope of the gas giants. We find that at 2000 K the mixture is in a molecular regime, while at 6000 K the dissociation of hydrogen and water is important and affects the thermodynamic properties. We study the structure of the liquid and analyze the radial distribution function. We provide estimates for the transport properties, diffusion and viscosity, based on autocorrelation functions. We obtained viscosity estimates of the order of a few tenths of mPa.s for the conditions under consideration. These results are relevant for dynamo simulations of ice giant planets.
description: 5 pages, 7 figures, Proceeding of HEDLA 2014. Published in HEDP
Talar Articular Cartilage Deformity Following a Walking Based Loading Protocol
Creators: name: Glenn, Alexandra
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Lateral ankle sprains are the most prevalent musculoskeletal injury in physically active populations. Further, the recurrence rates are high leading to a large percentage of patients that will develop chronic ankle instability. Those with chronic ankle instability are at an increased rate of post-traumatic ankle osteoarthritis. This pathologic progression significantly decreases physical activity and quality of life. It has been noted that degenerative changes in talar cartilage are present in many patients that have had ankle sprains. However, more information is needed to truly evaluate the role this degeneration play in the pathoetiology.  To do this, we must first understand the response (i.e. deformation) of ankle cartilage in normal daily activities. Ultrasonography has been found to be a valid tool for assessing cartilage thickness and deformation in the knee for a fraction of the cost of an MRI, the current standard for visualizing cartilage degeneration. The purpose of this study is to quantify the amount of talar cartilage deformation following a standardized load. Ultrasonographic images of talar cartilage were taken after resting for 45 minutes and then walking at a comfortable self-selected pace for 5000 steps on a treadmill. Cartilage thickness and area were measures on ultrasonographic images and compared between limbs and over time. No significant differences in thickness or area of ankle cartilage were found between limbs or between the pre- and post-test assessments. It is recommended that further research be done to examine the required load needed to elicit deformations as well as other possible factors that could cause deformation (e.g. ankle joint injury history).
Agaricus (sect. Pantropicales) L. A. Parra, Angelini, B. Ortiz, Linda J. Chen & Callac 2018, sect. nov.
Creators: name: Parra, Luis A.
name: Angelini, Claudio
name: Ortiz-Santana, Beatriz
name: Mata, Gerardo
name: Billette, Christophe
name: Rojo, Carlos
name: Chen, Jie
name: Callac, Philippe
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Agaricaceae
Agaricus

description: Agaricus sect. Pantropicales L.A. Parra, Angelini, B. Ortiz, Linda J. Chen & Callac, sect. nov.
 MycoBank: MB823276.
 Type: Agaricus lodgeae L.A. Parra, Angelini & B. Ortiz.
 Etymology: because of its distribution in tropical America (Caribbean region) and tropical Asia (China and Thailand). From the Greek “ pan ” meaning all, and the Latin nominative plural adjective tropicales meaning of the tropics (from the Latin tropicus, which, in turn, derives from the Greek tropikos). Thus, the epithet means: Agaricus of the tropics.
 Original description, Morphological description: Schäffer’s reaction positive dark reddish purple or reddish brown, and KOH reaction yellow when observable on the pileus surface of dried collections. Odor of anise or of almonds when rubbed or cut. Annulus superous, thin, one-layered (simple), without scales in its lower surface. Cheilocystidia generally simple or with one or two septa at the base, usually clavate, pyriform or more or less globose. Spores lacking a rudimentary apical pore, except in some spores of LAPAM 45.
 Note: A. candidolutescens Linda J. Chen & R.L. Zhao (Zhao et al. 2016: 258) was described as having a negative Schäffer’s reaction when fresh. However, reexamination of the dry holotype specimen showed that it had a reddish brown positive Schäffer’s reaction.
 Section-specific ITS markers: cagctCatgct@136.This marker characterizes the members of A. sect. Pantropicales among all the available sequences of A. subg. Minores. However, the characteristic nucleotide C is also present at homologous positions in samples of A. subg. Minoriopsis. Using the two flanking nucleotides [cagcTCAtgct@135– 137], we found that the short DNA segment [TCA] characterizes all samples of A. sect. Pantropicales exclusively and is not found in other sections in either A. subg. Minores or A. subg. Minoriopsis.
 Stem age and phylogenetic support: In the maximum clade credibility (MCC) tree of Chen et al. (2017) the well-supported (PP ≥ 0.99) A. sect. Pantropicales, which was provisionally named A. sect. 1, is sister to A. sect. Leucocarpi and consequently has the same stem age of 27.64 Ma. In our ITS tree (Fig. 1), it is also well supported (ML bootstrap support 84%; PP = 1) and includes four species or putative species.
description: Published as part of Parra, Luis A., Angelini, Claudio, Ortiz-Santana, Beatriz, Mata, Gerardo, Billette, Christophe, Rojo, Carlos, Chen, Jie & Callac, Philippe, 2018, The genus Agaricus in the Caribbean. Nine new taxa mostly based on collections from the Dominican Republic, pp. 219-271 in Phytotaxa 345 (3) on page 236, DOI: 10.11646/phytotaxa.345.3.2, http://zenodo.org/record/13708429
1 Brief an [Anna Elisabeth] Nägeli née Rahn
Brief an Nägeli ...
Creators: name: Nägeli, Hans Georg
name: Nägeli, Ottilie
Publisher: name: [s.n.]
Year: 1825

description: von H[an]s Georg Nägeli
description: Mit einem Zusatz von Ottilie Nägeli an ihre Mutter Anna Elisabeth Nägeli
A stable partitioned FSI algorithm for incompressible flow and deforming beams
Creators: name: Li, L.
name: Henshaw, W. D.
name: Banks, J. W.
name: Schwendeman, D. W.
name: Main, G. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: An added-mass partitioned (AMP) algorithm is described for solving fluid-structure interaction (FSI) problems coupling incompressible flows with thin elastic structures undergoing finite deformations. The new AMP scheme is fully second-order accurate and stable, without sub-time-step iterations, even for very light structures when added-mass effects are strong. The fluid, governed by the incompressible Navier-Stokes equations, is solved in velocity-pressure form using a fractional-step method; large deformations are treated with a mixed Eulerian-Lagrangian approach on deforming composite grids. The motion of the thin structure is governed by a generalized Euler-Bernoulli beam model, and these equations are solved in a Lagrangian frame using two approaches, one based on finite differences and the other on finite elements. Special treatment of the AMP condition is required to couple the finite-element beam solver with the finite-difference-based fluid solver, and two coupling approaches are described. A normal-mode stability analysis is performed for a linearized model problem involving a beam separating two fluid domains, and it is shown that the AMP scheme is stable independent of the ratio of the mass of the fluid to that of the structure. A traditional partitioned (TP) scheme using a Dirichlet-Neumann coupling for the same model problem is shown to be unconditionally unstable if the added mass of the fluid is too large. A series of benchmark problems of increasing complexity are considered to illustrate the behavior of the AMP algorithm, and to compare the behavior with that of the TP scheme. The results of all these benchmark problems verify the stability and accuracy of the AMP scheme. Results for one benchmark problem modeling blood flow in a deforming artery are also compared with corresponding results available in the literature.
108. Using the Digital Preservation Storage Criteria.
Creators: name: Goethals, Andrea
name: mandelbaum, J
name: Schaefer, Sibyl
name: Truman, Gail
name: Zierau, Eld
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: ipres2018
subject: workshop
subject: Workshops and Tutorials

description: This workshop continues the discussion started in previous iPRES workshops on the characteristics of preservation storage. The goal of the workshop is to improve chances for success for anyone who may need to make decisions or understand digital storage used in the preservation of digital content. This workshop will be different from previous iPRES workshops on the Criteria in that it will highlight the changes in the new version 3, include examples of how the Criteria is being used by institutions preserving content, and will give participants a chance to learn about the Criteria by playing a game specially designed for this.
The First Potent, Selective and Cell-Active Allosteric Inhibitor of Protein Arginine Methyltransferase 3 (PRMT3)
Creators: name: Schmidt, Keith
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: PRMT3 is a type I arginine methyltransferase that catalyzes mono- and asymmetric dimethylation of arginine residues of various proteins. The protein has demonstrated through in vitro studies functionality in the maturation of ribosomes, a possible role in lipogenesis, and has several implications in various diseases. The purpose of this project was to develop and characterize a chemical probe that potently and selectively inhibits PRMT3 for further use in cellular and animal studies. SGC707, formerly known as UNC3108, is the first chemical probe of PRMT3 and was developed via structure based optimization. This potent allosteric inhibitor has been thoroughly characterized in a number of biochemical, biophysical, and cellular assays. The methods highlighted in this thesis describe synthesis of this chemical probe and characterization of this probe by an isothermal titration calorimetry assay. In addition to its high potency (IC50 = 31 ± 2 nM, KD = 53 ± 2 nM), SGC707 is selective for PRMT3 over >250 protein targets. It engages PRMT3 and potently inhibits its methyltransferase activity in cells. Initial pharmacokinetic studies also demonstrated that SGC707 is bioavailable and suitable for animal studies. Therefore, SGC707 is an excellent tool to further study the role of PRMT3 in health and disease.
ATLAS on-Z Excess via gluino-Higgsino-singlino decay chains in the NMSSM
Creators: name: Harigaya, Keisuke
name: Ibe, Masahiro
name: Kitahara, Teppei
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recently the ATLAS experiment has reported 3.0 sigma excess in an on-Z signal region in searches for supersymmetric particles. We find that the next-to-minimal supersymmetric standard model can explain this excess by the production of gluinos which mainly decay via $\tilde{g} \to g \tildeχ^0_{2,3} \to g Z \tildeχ^0_{1}$ where $\tildeχ^0_{2,3}$ and $\tildeχ^0_1$ are the Higgsino and the singlino-like neutralinos, respectively. We show that the observed dark matter density is explained by the thermal relic density of the singlino-like neutralino, simultaneously. We also discuss the searches for the Higgs sector of this scenario at the Large Hadron Collider.
description: 16 pages, 2 figures, 1 table