cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gravitational radiations of generic isolated horizons and non-rotating dynamical horizons from asymptotic expansions
Creators: name: Wu, Yu-Huei
name: Wang, Chih-Hung
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Instead of using a three dimensional analysis on quasi-local horizons, we adopt a four dimensional asymptotic expansion analysis to study the next order contributions from the nonlinearity of general relativity. From the similarity between null infinity and horizons, the proper reference frames are chosen from the compatible constant spinors for an observer to measure the energy-momentum and flux near quasi-local horizons. In particular, we focus on the similarity of Bondi-Sachs gravitational radiation for the quasi-local horizons and compare our results to Ashtekar-Kirshnan flux formular. The quasi-local energy momentum and flux of generic isolated horizons and non-rotating dynamical horizons are discussed in this paper.
description: PRD, 15 pages
Emschermannia Borisanova 2016, gen. nov.
Creators: name: Borisanova, Anastasia O.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Nephtyidae
Emschermannia

description: Emschermannia gen. nov.
 Diagnosis. Zooids comprising calyx and stalk that are not separated from each other by a star-cell complex and cuticular septum. Budding area located on calyx. Zooids attached to substratum by basal plate from which pseudostolons grow. The basal plate may be reduced so that the zooid arises directly from pseudostolon.
 Type species. Emschermannia ramificata sp. nov.
 Etymology. Emschermannia is named in honor of Dr Peter Emschermann, who provided the modern classification of Entoprocta.
description: Published as part of Borisanova, Anastasia O., 2016, Emschermannia ramificata - a new genus and species of solitary entoproct from the Kara Sea, Russia, pp. 135-142 in Zootaxa 4084 (1) on page 136, DOI: 10.11646/zootaxa.4084.1.7, http://zenodo.org/record/1050919
Platygaster rutubus WALKER 1835
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Platygaster
Platygaster rutubus

description: Platygaster rutubus WALKER, 1835 Material: 1♀, Jēkabpils, 1 km S of Brodi, Āres house, 13.05- 22.06.2006, Malaise trap; 1♀, Jēkabpils, 16.06- 07.07.2006, Malaise trap in garden; 1♀, 1.5 km W of Jēkabpils, 28.05- 26.06.2012, Malaise trap in forest.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Galactic vs. Extragalactic Origin of the Peculiar Transient SCP 06F6
Creators: name: Soker, Noam
name: Frankowski, Adam
name: Kashi, Amit
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study four scenarios for the SCP 06F6 transient event that was announced recently. Some of these were previously briefly discussed as plausible models for SCP 06F6, in particular with the claimed detection of a z=0.143 cosmological redshift of a Swan spectrum of a carbon rich envelope. We adopt this value of z for extragalactic scenarios. We cannot rule out any of these models, but can rank them from most to least preferred. Our favorite model is a tidal disruption of a CO white dwarf (WD) by an intermediate-mass black hole (IMBH). To account for the properties of the SCP 06F6 event, we have to assume the presence of a strong disk wind that was not included in previous numerical simulations. If the IMBH is the central BH of a galaxy, this explains the non detection of a bright galaxy in the direction of SCP 06F6. Our second favorite scenario is a type Ia-like SN that exploded inside the dense wind of a carbon star. The carbon star is the donor star of the exploded WD. Our third favorite model is a Galactic source of an asteroid that collided with a WD. Such a scenario was discussed in the past as the source of dusty disks around WDs, but no predictions exist regarding the appearance of such an event. Our least favorite model is of a core collapse SN. The only way we can account for the properties of SCP 06F6 with a core collapse SN is if we assume the occurrence of a rare type of binary interaction.
description: Accepted by New Astronomy
Characteristics of ant-inspired traffic flow: Applying the social insect metaphor to traffic models
Creators: name: John, Alexander
name: Schadschneider, Andreas
name: Chowdhury, Debashish
name: Nishinari, Katsuhiro
Publisher: name: arXiv
Year: 2009
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: We investigate the organization of traffic flow on preexisting uni- and bidirectional ant trails. Our investigations comprise a theoretical as well as an empirical part. We propose minimal models of uni- and bi-directional traffic flow implemented as cellular automata. Using these models, the spatio-temporal organization of ants on the trail is studied. Based on this, some unusual flow characteristics which differ from those known from other traffic systems, like vehicular traffic or pedestrians dynamics, are found. The theoretical investigations are supplemented by an empirical study of bidirectional traffic on a trail of Leptogenys processionalis. Finally, we discuss some plausible implications of our observations from the perspective of flow optimization.
description: 20 pages, 28 figures
Platygaster vaenia WALKER 1835
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Platygaster
Platygaster vaenia

description: Platygaster vaenia WALKER, 1835 Material: 1♀, Jēkabpils, 1 km S of Brodi, Āres house, 12.05- 23.06.2007, Malaise trap.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
FAIR Data at Scale to Enable Open Science
Creators: name: Parsons, Mark A.
name: Downs, Robert
name: Gebre, Samrawit
name: Imig, Julie
name: Jian, Lan
name: Raugh, Anne
Publisher: name: Zenodo
Year: 2023
Subjects: FAIR
data management
data stewardship

description: Since they were published in 2016, the FAIR Principles for data (Findable, Accessible, Interoperable, and Reusable) have garnered much attention. Yet there is little consensus on how to put them into practice. There are at least nine formal assessment methods advocated by different organizations and dozens if not hundreds of reports and papers describing how different disciplines and organizations have endeavored to make their data FAIR. The FAIR principles have focussed conversation, but it is clear that data repositories and providers still struggle with the details of implementation. Indeed, there is still much misunderstanding about the principles, with some providers claiming FAIRness while unaware of the details of the fifteen principles underlying the broad FAIR concept.
NASA has long been a pioneer in open science and has recently published a forward looking scientific information policy (SPD-41a) that says that NASA data should be FAIR. NASA recognizes that there is nothing intrinsic to the FAIR principles that requires openness, but we do recognize that to achieve the inclusive, collaborative, and ultimately transformative aspects of open science, data must be FAIR.
To this end NASA has been working through an extensive process involving surveys, use cases, community webinars, and a dedicated workshop to define what FAIR means for NASA data. This is a very large scale endeavor given NASA's very large and bespoke data holdings that range from genomics to the origins of the universe (including petabytes of streaming Earth observation data).
This presentation reviews NASA's process and our ultimate conclusions and recommendations on how to improve understanding and alignment in the interpretation of the specific principles, what governance processes are needed, and shared guidelines for how NASA's 35 repositories can make their data programmatically FAIR, in a way that satisfies users and handles ever growing volumes and diversity.
Graphene buffer layer on Si-terminated SiC : a multi-minima energy surface studied with an empirical interatomic potential
Creators: name: Lampin, Evelyne
name: Priester, Catherine
name: Krzeminski, Christophe
name: Magaud, Laurence
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The atomistic structure of the graphene buffer layer on Si-terminated SiC is studied using a modified environment-dependent interatomic potential (EDIP). The investigation of equilibrium state by conjuguate gradients suffers from a complex multi-minima energy surface. A dedicated procedure is therefore presented to provide a suitable initial configuration on the way to the minimum. The result forms an hexagonal pattern with unsticked rods to release the misfit with the surface. The structure presents an agreement with the global pattern obtained by experiments and even with the details of an ab initio calculation.
description: 8 pages, 12 figures
Platygaster zigrida BUHL 2010
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Platygaster
Platygaster zigrida

description: Platygaster zigrida BUHL, 2010 Bibliography: Buhl (2010a).
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
description: {"references": ["Buhl P. N. 2010 a. New or little known species of Platygastrinae from Northern Europe (Hymenoptera: Platygastridae). - Latvijas Entomologs 48: 33 - 49."]}
Gif Lectures on direct detection of Dark Matter
Creators: name: Armengaud, Eric
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: These notes cover some of the topics associated with direct detection of dark matter at an introductory level. The general principles of dark matter search are summarized. The current status of some experiments is described, with an emphasis on bolometric and noble liquid techniques. Plots and illustrations associated to these notes may be found on transparencies presented during the lecture, on the web site of Gif school 2009.
description: Plots and illustrations associated to these notes may be found on transparencies presented during the lecture, on the web site of Gif school 2009 (in French) : http://www-subatech.in2p3.fr/gif2009.html
Additional file 1 of Colposcopic accuracy in diagnosing squamous intraepithelial lesions: a systematic review and meta-analysis of the International Federation of Cervical Pathology and Colposcopy 2011 terminology
Creators: name: Qin, Dongxu
name: Bai, Anying
name: Xue, Peng
name: Seery, Samuel
name: Wang, Jiaxu
name: Mendez, Maria Jose Gonzalez
name: Li, Qing
name: Jiang, Yu
name: Qiao, Youlin
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Search strategies of identification of studies. Figure S1. Details of quality assessment by the QUADAS-2 tool. Figure S2. Deeks’ Funnel Plot Asymmety.
Electroweak symmetry breaking as a proximity effect
Creators: name: Khlebnikov, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The proximity effect in condensed matter physics is a mechanism that naturally produces weak superconductivity. We argue that a braneworld can similarly produce a low-energy breaking of the electroweak symmetry, provided that in addition to the "normal" region, occupied by the conventional phase of QCD, there is a bulk region where the color is in an anisotropic (layered) state with a larger confinement scale. The W and Z bosons, as well as the quarks, acquire masses by scattering off the layered region. A peculiar feature of this scenario is that the strongly interacting sector responsible for the symmetry breaking can be much lighter than the conventional 1 TeV.
description: 16 pages, 1 figure; v2: references added, minor changes
UMA CRITICA À ECONOMIA SOLIDÁRIA: DO MATERIALISMO HISTÓRICO PARA A TEORIA DA AÇÃO
Creators: name: André Michelato
Publisher: name: Zenodo
Year: 2015

description: A economia solidária tem se transformado num referencial importante para grupos e coletividades que pretensamente se colocam como articuladores e produtores de um novo formato organizativo e de produção para além do capitalismo. Fundado a partir do marxismo, autores como Singer, Arruda e Gaiger defendem uma economia solidária que reorganizará e se coloca como alternativa ao capitalismo moderno. Um movimento silencioso e de baixo para cima, que a partir de um processo de "conscientização", empodere os sujeitos enquanto produtores de sua própria realidade. Desta forma, este artigo tem como objetivo realizar uma leitura crítica na perspectiva de desvendar o pensamento que fundamenta a economia solidária no Brasil, a partir das categorias de análise marxiana da totalidade, materialismo e mercadoria, demonstrando que as bases desta economia, que se diz solidária, está profundamente atrelada a Teoria da Ação.
Prosynopeas hybridum
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Prosynopeas
Prosynopeas hybridum

description: Prosynopeas hybridum (BUHL, 1994) M a t e r i a l: 1Ƌ, Jēkabpils, summer 2012, Malaise trap in garden (Fig. 14).
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Integrated optimization of energy systems in buildings : from demand responsive battery storage to intelligent HVAC control
Creators: name: Li, Rui
Publisher: name: University of British Columbia
Year: 2024

description: This thesis introduces an integrated approach aimed at boosting energy efficiency and advancing sustainability in buildings via innovative Demand Response (DR) programs and the intelligent management of Heating, Ventilation, and Air Conditioning (HVAC) systems. By addressing the fragmented efforts in current DR initiatives and the limitations of traditional HVAC control methods, this study introduces two groundbreaking frameworks that collectively provide an economically viable pathway towards reducing carbon emissions, elevating energy efficiency, and improving comfort for occupants in the built environment. First, I propose an integrated DR-based framework that utilizes medium-term electricity Demand Forecasting (DF) and optimal design and management of Battery Energy Storage Systems (BESS). This approach, leveraging robust 30-day ahead DF based on a state-of-the-art (SOTA) Transformer model, delivers significant electricity cost savings of C$ 311K and a reduction of 471 tonnes of CO₂-equivalent (CO₂-e) for 72 target buildings over winter months. These results underscore the framework's potential to revolutionize energy management and sustainability on an urban scale. Concurrently, I address the rigidity of traditional Rule-Based Feedback Control (RBFC) systems in HVAC control by introducing a novel Deep Reinforcement Learning (DRL) framework, which is expected to respond to unseen system dynamics effectively. This framework incorporates the same Transformer model for superior Time-Series forecasting (TF), enabling a more accurate RL training environment. The study demonstrates the framework's effectiveness in HVAC system modeling and control, achieving an average of 23.8% higher prediction accuracy of HVAC system operations over baseline models. Moreover, the proposed past observable RL agent significantly enhances performance, yielding a 44.2% and 39.6% improvement in synthetic reward metrics (corresponding to energy consumption and thermal discomfort), compared to RBFC and standard RL agents. Together, these integrated frameworks highlight the synergy between advanced DR strategies and intelligent HVAC control, facilitated by cutting-edge machine learning (ML) techniques. By combining precise DF, optimal energy storage management, and adaptive HVAC control, this thesis contributes to the fields of sustainable building design and operational optimization. The findings not only showcase the potential for substantial economic and environmental benefits, but also pave the way for future research in applying advanced computational methods for building management.
Synopeas bohemani BUHL 1998
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas bohemani

description: Synopeas bohemani BUHL, 1998 M a t e r i a l: 1♀, 9 km W of Viesīte, 23.06- 27.07.2006, Malaise trap in marshy forest; 1♀, 1.5 km W of Jēkabpils, 08-09.2012, Malaise trap in forest.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Towards optimized suppression of dephasing in systems subject to pulse timing constraints
Creators: name: Hodgson, Thomas E.
name: Viola, Lorenza
name: D'Amico, Irene
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the effectiveness of different dynamical decoupling protocols for storage of a single qubit in the presence of a purely dephasing bosonic bath, with emphasis on comparing quantum coherence preservation under uniform vs. non-uniform delay times between pulses. In the limit of instantaneous bit-flip pulses, this is accomplished by establishing a new representation of the controlled qubit evolution, where the resulting decoherence behaviour is directly expressed in terms of the free evolution. Simple analytical expressions are given to approximate the long- and short- term coherence behaviour for both ohmic and supra-ohmic environments. We focus on systems with physical constraints on achievable time delays, with emphasis on pure dephasing of excitonic qubits in quantum dots. Our analysis shows that little advantage of high-level decoupling schemes based on concatenated or optimal design is to be expected if operational constraints prevent pulses to be applied sufficiently fast. In such constrained scenarios, we demonstrate how simple modifications of repeated periodic echo protocols can offer significantly improved coherence preservation in realistic parameter regimes.
description: 13 figures,1 table
Additional file 5 of Longitudinal multi-omics transition associated with fatality in critically ill COVID-19 patients
Creators: name: Sun, Chaoyang
name: Sun, Yuzhe
name: Wu, Ping
name: Ding, Wencheng
name: Wang, Shiyou
name: Li, Jiafeng
name: Liang, Langchao
name: Chai, Chaochao
name: Fu, Yu
name: Li, Zhiming
name: Zhu, Linnan
name: Ju, Jia
name: Liao, Xin
name: Huang, Xiaoyuan
name: Feng, Ling
name: Ma, Ding
name: He, Liang
name: Chen, Dongsheng
name: Chen, Gang
name: Jin, Xin
name: Wu, Peng
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5: Figure S3. The comparison of expression levels of 5-hydroxyindole-3-acetic (A) and l-kynurenine (B) between Cluster 1 and Cluster 2.
National Centers for Environmental Prediction Central Operations Data
Creators: name: Klemmer, Carissa
Publisher: name: ESIP
Year: 2021
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences
subject: Oceanography
subject: Hydrology

description: Overview of products and services maintained by the National Centers for Environmental Prediction (NCEP)
Quantum chaotic resonances from short periodic orbits
Creators: name: Novaes, M.
name: Pedrosa, J. M.
name: Wisniacki, D.
name: Carlo, G. G.
name: Keating, J. P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present an approach to calculating the quantum resonances and resonance wave functions of chaotic scattering systems, based on the construction of states localized on classical periodic orbits and adapted to the dynamics. Typically only a few of such states are necessary for constructing a resonance. Using only short orbits (with periods up to the Ehrenfest time), we obtain approximations to the longest living states, avoiding computation of the background of short living states. This makes our approach considerably more efficient than previous ones. The number of long lived states produced within our formulation is in agreement with the fractal Weyl law conjectured recently in this setting. We confirm the accuracy of the approximations using the open quantum baker map as an example.
description: 4 pages, 4 figures
Synopeas breve BUHL 1998
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas breve

description: Synopeas breve BUHL, 1998 M a t e r i a l: 2♀, 15 km W of Jēkabpils, Riesti house, 22.06- 31.08.2007, Malaise trap in forest.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Additional file 2 of Longitudinal multi-omics transition associated with fatality in critically ill COVID-19 patients
Creators: name: Sun, Chaoyang
name: Sun, Yuzhe
name: Wu, Ping
name: Ding, Wencheng
name: Wang, Shiyou
name: Li, Jiafeng
name: Liang, Langchao
name: Chai, Chaochao
name: Fu, Yu
name: Li, Zhiming
name: Zhu, Linnan
name: Ju, Jia
name: Liao, Xin
name: Huang, Xiaoyuan
name: Feng, Ling
name: Ma, Ding
name: He, Liang
name: Chen, Dongsheng
name: Chen, Gang
name: Jin, Xin
name: Wu, Peng
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Table S2. RBC and Hb characteristics of participants in discovery and validation groups.
Preliminary experiments on automatic gender recognition based on online capital letters
Creators: name: Faundez-Zanuy, Marcos
name: Sesa-Nogueras, Enric
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this paper we present some experiments to automatically classify online handwritten text based on capital letters. Although handwritten text is not as discriminative as face or voice, we still found some chance for gender classification based on handwritten text. Accuracies are up to 74%, even in the most challenging case of capital letters.
description: 9 pages
title: Institutional Shareholder Services: The Uninvited Guest at the Equity Table
Creators: name: Larcker, David F.
name: Tayan, Brian
Publisher: name: Corporate Governance Research Initiative
Year: 2010

description: In recent years, RiskMetrics has played an influential role in the proxy voting process. Several companies, however, are critical of the methodology it uses to inform its recommendations, particularly with regards to equity compensation. Is it appropriate that they have this much influence?
Additional file 1 of Longitudinal multi-omics transition associated with fatality in critically ill COVID-19 patients
Creators: name: Sun, Chaoyang
name: Sun, Yuzhe
name: Wu, Ping
name: Ding, Wencheng
name: Wang, Shiyou
name: Li, Jiafeng
name: Liang, Langchao
name: Chai, Chaochao
name: Fu, Yu
name: Li, Zhiming
name: Zhu, Linnan
name: Ju, Jia
name: Liao, Xin
name: Huang, Xiaoyuan
name: Feng, Ling
name: Ma, Ding
name: He, Liang
name: Chen, Dongsheng
name: Chen, Gang
name: Jin, Xin
name: Wu, Peng
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Baseline characteristics clinical parameters of recruited COVID-19 patients.
Synopeas ciliatum THOMSON 1859
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas ciliatum

description: Synopeas ciliatum THOMSON, 1859 Material: 1♀, 6 km E of Jēkabpils, 30.07- 26.08.2006, Malaise trap in forest; 1♀, 9 km W of Viesīte, Zakeri house, 08.08- 08.11.2009, Malaise trap in forest.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Portland BIDS Sprint 1 Report
Creators: name: Earl, Eric
name: Blair, Ross
name: Galassi, Anthony
name: Hardcastle, Nell
name: Markiewicz, Christopher
name: Salo, Taylor
name: Thomas, Adam
Publisher: name: Zenodo
Year: 2023
Subjects: BIDS
schema
validator
sprint
report

description: The PDX BIDS Sprint was the first in a series of three coding sprint events meant to facilitate focused work for core BIDS and OpenNeuro maintainers in order to develop a new BIDS validator based on a BIDS schema. Also known in places as the Schema and Validator Sprint, this first one was held in Portland, Oregon, April 11-15, 2022. This report summariszes the work done that week including, but not limited to GitHub Pull Requests, whiteboard captures, and other notes.
Improved Parton Showers at Large Transverse Momenta
Creators: name: Corke, Richard
name: Sjöstrand, Torbjörn
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Several methods to improve the parton-shower description of hard processes by an injection of matrix-element-based information have been presented over the years. In this article we study (re)weighting schemes for the first/hardest emission. One objective is to provide a consistent matching of the POWHEG next-to-leading order generator to the Pythia shower algorithms. Another is to correct the default behaviour of these showers at large transverse momenta, based on a comparison with real-emission matrix elements.
Synopeas craterus
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas craterus

description: Synopeas craterus (WALKER, 1835) Material: 1Ƌ, Jēkabpils, 1 km S of Brodi, Āres house, 08- 29.07.2006, Malaise trap; 2♀, same data but 29.07- 25.08.2006; 1♀, same data but 25.08- 23.09.2006; 2♀, 9 km W of Viesīte, Zakeri house, 25.06- 08.08.2009, Malaise trap in forest; 2♀, 1Ƌ, Vīpe, 01.08- 07.11.2009, Malaise trap in meadow.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
Real-Time Equilibrium Reconstruction in a Tokamak
Creators: name: Blum, Jacques
name: Boulbe, Cédric
name: Faugeras, Blaise
Publisher: name: arXiv
Year: 2009
Subjects: subject: Numerical Analysis (math.NA)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper deals with the numerical reconstruction of the plasma current density in a Tokamak and of its equilibrium. The problem consists in the identification of a non-linear source in the 2D Grad-Shafranov equation, which governs the axisymmetric equilibrium of a plasma in a Tokamak. The experimental measurements that enable this identification are the magnetics on the vacuum vessel, but also polarimetric and interferometric measures on several chords, as well as motional Stark effect or pressure measurements. The reconstruction can be obtained in real-time using a finite element method, a non-linear fixed-point algorithm and a least-square optimization procedure.
A polar+equatorial wind model for broad absorption line quasars: I. Fitting the C IV BAL profiles
Creators: name: Borguet, Benoit
name: Hutsemékers, Damien
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Despite all the studies, the geometry of the wind at the origin of the blueshifted broad absorption lines (BAL) observed in nearly 20% of quasars still remains a matter of debate. We want to see if a two-component polar+equatorial wind geometry can reproduce the typical BAL profiles observed in these objects. We built a Monte Carlo radiative transfer code (called MCRT) to simulate the line profiles formed in a polar+equatorial wind in which the photons, emitted from a spherically symmetric core are resonantly scattered. Our goal is to reproduce typical C IV line profiles observed in BAL quasars and to identify the parameters governing the line profiles. The two-component wind model appears to be efficient in reproducing the BAL profiles from the P Cygni-type profiles to the more complex ones. Some profiles can also be reproduced with a pole-on view. Our simulations provide evidence of a high-velocity rotation of the wind around the polar axis in BAL quasars with non P Cygni-type line profiles.
description: 12 pages, 5 figures, accepted for publication in A&A
Three-leg correlations in the two component spanning tree on the upper half-plane
Creators: name: Grigorev, S. Y.
name: Poghosyan, V. S.
name: Priezzhev, V. B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a detailed asymptotic analysis of correlation functions for the two component spanning tree on the two-dimensional lattice when one component contains three paths connecting vicinities of two fixed lattice sites at large distance $s$ apart. We extend the known result for correlations on the plane to the case of the upper half-plane with closed and open boundary conditions. We found asymptotics of correlations for distance $r$ from the boundary to one of the fixed lattice sites for the cases $r\gg s \gg 1$ and $s \gg r \gg 1$.
description: 16 pages, 5 figures
Synopeas curvicauda
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas curvicauda

description: Synopeas curvicauda (FÖRSTER, 1856) Material: 5♀, Jēkabpils, 1 km S of Brodi, Āres house, 08.07- 25.08.2006, Malaise trap; 1♀, Vīpe, 01.08- 07.11.2009, Malaise trap in meadow.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
3D Genus Topology of Luminous Red Galaxies
Creators: name: Gott, J. Richard
name: Choi, Yun-Young
name: Park, Changbom
name: Kim, Juhan
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We measure the 3D genus topology of large scale structure using Luminous Red Galaxies (LRGs) in the Sloan Digital Sky Survey and find it consistent with the Gaussian random phase initial conditions expected from the simplest scenarios of inflation. This studies 3D topology on the largest scales ever obtained. The topology is sponge-like. We measure topology in two volume-limited samples: a dense shallow sample studied with smoothing length of 21h^{-1}Mpc, and a sparse deep sample studied with a smoothing length of 34h^{-1}Mpc. The amplitude of the genus curve is measured with 4% uncertainty. Small distortions in the genus curve expected from non-linear biasing and gravitational effects are well explained (to about 1-σaccuracy) by N-body simulations using a subhalo-finding technique to locate LRGs. This suggests the formation of LRGs is a clean problem that can be modeled well without any free fitting parameters. This bodes well for using LRGs to measure the characteristic scales such as the baryon oscillation scale in future deep redshift surveys.
description: 4 pages, 4 figures and 1 table, accepted for publication in the Astrophysical Journal Letters, minor corrections added to conform with published version
Fermion Masses and Mixings in a Minimal SO(10)X A_4 SUSY GUT
Creators: name: Albaid, Abdelhamid
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A SUSY SO(10) $\times A_4$ GUT model is constructed for fermion masses and mixing by introducing a minimal set of low dimensional Higgs representations needed to break the guage symmetry down to $SU(3)_c \times U(1)_{em}$. The hierarchy of fermion masses can be understood in the framework of $A_4$ symmetry. From the $A_4$-invariant superpotential, the "double lopsided" mass matrices for the charged leptons and the down quarks are obtained. It is shown that this structure leads to bi-large neutrino mixings simultaneously with small CKM mixing angles. An excellent fit to the masses and mixings of the quarks and leptons as well as to CP violation parameter is obtained. Moreover, the model predicts the neutrino mixing angle $\sinθ_{13}\approx 0.15$.
description: 19 pages, 4 figures
Elastic and structural instability of cubic Sn3N4 and C3N4 under pressure
Creators: name: Pradhan, Gopal K.
name: Kumar, Anil
name: Waghmare, Umesh V.
name: Deb, Sudip K.
name: Narayana, Chandrabhas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use in-situ high pressure angle dispersive x-ray diffraction measurements to determine the equation of state of cubic tin nitride Sn3N4 under pressure up to about 26 GPa. While we find no evidence for any structural phase transition, our estimate of the bulk modulus (B) is 145 GPa, much lower than the earlier theoretical estimates and that of other group IV-nitrides. We corroborate and understand these results with complementary first-principles analysis of structural, elastic and vibrational properties of group IV-nitrides, and predict a structural transition of Sn3N4 at a higher pressure of 88 GPa compared to earlier predictions of 40 GPa. Our comparative analysis of cubic nitrides shows that bulk modulus of cubic C3N4 is the highest (379 GPa) while it is structurally unstable and should not exist at ambient conditions.
description: 5 pages, 4 figures
Synopeas euryale
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas euryale

description: Synopeas euryale (WALKER, 1835) M a t e r i a l: 1♀, 6 km E of Jēkabpils, 30.07- 26.08.2006, Malaise trap in forest; 1♀, Vīpe, 27.06- 01.08.2009, Malaise trap in meadow.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
U(1) Dirac quantum spin liquid candidate in triangular-lattice antiferromagnet CeMgAl$_{11}$O$_{19}$
Creators: name: Cao, Yantao
name: Koda, Akihiro
name: Le, M. D.
name: Pomjakushin, V.
name: Liu, Benqiong
name: Fu, Zhendong
name: Li, Zhiwei
name: Zhao, Jinkui
name: Tian, Zhaoming
name: Guo, Hanjie
Publisher: name: arXiv
Year: 2025
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Quantum spin liquid represents an intriguing state where electron spins are highly entangled yet spin fluctuation persists even at 0 K. Recently, the hexaaluminates \textit{R}MgAl$_{11}$O$_{19}$ (\textit{R} = rare earth) have been proposed to be a platform for realizing the quantum spin liquid state with dominant Ising anisotropic correlations. Here, we report detailed low-temperature magnetic susceptibility, muon spin relaxation, and thermodynamic studies on the CeMgAl$_{11}$O$_{19}$ single crystal. Ising anisotropy is revealed by magnetic susceptibility measurements. Muon spin relaxation and ac susceptibility measurements rule out any long-range magnetic ordering or spin freezing down to 50 mK despite the onset of spin correlations below $\sim$0.8 K. Instead, the spins keep fluctuating at a rate of 1.0(2) MHz at 50 mK. Specific heat results indicate a gapless excitation with a power-law dependence on temperature, $C_m(T) \propto T^α$. The quasi-quadratic temperature dependence with $α$ = 2.28(4) in zero field and linear temperature dependence in 0.25 T support the possible realization of the U(1) Dirac quantum spin liquid state.
description: Accepted by Sci. China - Phys. Mech. Astron. 7 pages main text + 8 pages supplementary materials
Dislocation dynamics: from microscopic models to macroscopic crystal plasticity
Creators: name: Hajj, A. El
name: Ibrahim, H.
name: Monneau, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B27; 35F20; 45K05; 47G20; 49L25

description: In this paper we study the connection between four models describing dislocation dynamics: a generalized 2D Frenkel-Kontorova model at the atomic level, the Peierls-Nabarro model, the discrete dislocation dynamics and a macroscopic model with dislocation densities. We show how each model can be deduced from the previous one at a smaller scale.
Understanding students’ wellbeing domains and contributors in pre-clinical dental education : the role of learning environment, psychomotor development, and thriving
Creators: name: Maragha, Tala
Publisher: name: University of British Columbia
Year: 2024

description: Background: Wellbeing is a complex multifaceted construct that gathered attention in oral health sciences education. Supporting students’ wellbeing is essential for their performance and quality of life. While many definitions and frameworks of wellbeing exist, their applicability to oral health sciences education remains unknown. Further, less is known about the elements that shape the pre-clinical students’ wellbeing in dentistry. Objectives: The aim of this study was to explore the students’ perspectives of their wellbeing in comparison with theoretical frameworks from other disciplines, and identify the role of learning environments, particularly the foreign ones with pre-clinical hands-on activities, in shaping their wellbeing. The second aim was to explore the students’ wellbeing management strategies and needs for support. Methods: A qualitative study that utilized Interpretive Description and Case Study methodological frameworks was conducted. Individual and group interviews were conducted with 68 pre-clinical dental and dental hygiene students at the University of British Columbia. Data was analyzed inductively and deductively. Quantitative data from the same institution collected separately in 2012/2013 survey were utilized as a form of triangulation. Results: Students identified six domains as relevant to their wellbeing: physical, psychological, eudaimonic, subjective, and social, and spiritual. Wellbeing threats included microaggressions in the learning environment, peer pressure, and transitions. Hands-on learning activities also contributed to students’ cognitive overload and impacted their physical, subjective, and psychological wellbeing. Most students utilized management strategies that targeted the consequences of wellbeing threats, rather than root causes. Students learning and wellbeing support needs in foreign learning environments were categorized as the TIPSS Support framework, which stands for Time, Instructor’s Capacity Building, Peer Learning, Safe Learning Spaces, and Spiralling Curriculum. Conclusions: Existing theoretical frameworks seemed to be useful to understand wellbeing in oral health sciences education but needed to be expanded to include a new domain, Spirituality. Given the threats to pre-clinical students’ wellbeing, interventions should focus on easing dental students’ transition into foreign learning environments and removing barriers preventing them from maintaining their wellbeing. The emerging TIPSS Support framework is a porotype that can guide future studies in exploring its applicability and effectiveness in supporting students’ learning and wellbeing.
Rabi Oscillations and Few-Level Approximations in Time-Dependent Density Functional Theory
Creators: name: Ruggenthaler, M.
name: Bauer, D.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The resonant interaction of laser light with atoms is analyzed from the time-dependent density functional theory perspective using a model Helium atom which can be solved exactly. It is found that in exact-exchange approximation the time-dependent dipole shows Rabi-type oscillations of its amplitude. However, the time-dependent density itself is not well described. These seemingly contradictory findings are analyzed. The Rabi-type oscillations are found to be essentially of classical origin. The incompatibility of time-dependent density functional theory with few-level approximations for the description of resonant dynamics is discussed.
description: 4 pages, 4 figures, REVTeX-style
Synopeas fungorum BUHL 2000
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas fungorum

description: Synopeas fungorum BUHL, 2000 Material: 2♀, 6 km E of Jēkabpils, 30.07- 26.08.2006, Malaise trap in forest; 1♀, 15 km W of Jēkabpils, Riesti house, 22.06- 31.08.2007, Malaise trap in forest.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794
National Centers for Environmental Information - Overview
Creators: name: Hogan, Patrick
Publisher: name: ESIP
Year: 2021
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences
subject: Oceanography
subject: Hydrology

description: National Centers for Environmental Information (NCEI): Revealing the Past, Interpreting the Present, and Informing the Future
Steenrod homotopy
Creators: name: Melikhov, Sergey A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Topology (math.AT)
subject: General Topology (math.GN)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Steenrod homotopy theory is a framework for doing algebraic topology on general spaces in terms of algebraic topology of polyhedra; from another viewpoint, it studies the topology of the lim^1 functor (for inverse sequences of groups). This paper is primarily concerned with the case of compacta, in which Steenrod homotopy coincides with strong shape. We attempt to simplify foundations of the theory and to clarify and improve some of its major results. Using geometric tools such as Milnor's telescope compactification, comanifolds (=mock bundles) and the Pontryagin-Thom Construction, we obtain new simple proofs of results by Barratt-Milnor; Cathey; Dydak-Segal; Eda-Kawamura; Edwards-Geoghegan; Fox; Geoghegan-Krasinkiewicz; Jussila; Krasinkiewicz-Minc; Mardesic; Mittag-Leffler/Bourbaki; and of three unpublished results by Shchepin. An error in Lisitsa's proof of the "Hurewicz theorem in Steenrod homotopy" is corrected. It is shown that over compacta, R.H.Fox's overlayings are same as I.M.James' uniform covering maps. Other results include: - A morphism between inverse sequences of countable (possibly non-abelian) groups that induces isomorphisms on inverse and derived limits is invertible in the pro-category. This implies the "Whitehead theorem in Steenrod homotopy", thereby answering two questions of A.Koyama. - If X is an LC_{n-1} compactum, n>0, its n-dimensional Steenrod homotopy classes are representable by maps S^n\to X, provided that X is simply connected. The assumption of simply-connectedness cannot be dropped by a well-known example of Dydak and Zdravkovska. - A connected compactum is Steenrod connected (=pointed 1-movable) iff every its uniform covering space has countably many uniform connected components.
description: 78 pages
Synopeas hyllus
Creators: name: Buhl, Peter Neerup
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Platygastridae
Synopeas
Synopeas hyllus

description: Synopeas hyllus (WALKER, 1835) M a t e r i a l: 1♀, Jēkabpils, 25.08- 08.10.2006, Malaise trap in garden.
description: Published as part of Buhl, Peter Neerup, 2016, New European species of Platygastrinae, with an updated list of Latvian species of Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae), pp. 3-13 in Latvijas Entomologs 53 on page 11, DOI: 10.5281/zenodo.7942794