cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CHARACTERISTICS OF THE ADVISORY PROCESS IN THE WORK WITH SELECTED FARMS IN VOJVODINA
Creators: name: Jankovic, Dejan
name: Cikic, Jovana
name: Jankovic, Dejan
name: Cikic, Jovana
Publisher: name: Unknown
Year: 2010
Subjects: subject: Farm Management
subject: International Relations/Trade
subject: Research Methods/ Statistical Methods
subject: advisory process
subject: selected farms
subject: Vojvodina

description: In the paper authors analyse some of the characteristics of the advisory process on the selected farms in Vojvodina. By emphasising the extension as a process, authors wish to underline the necessity of proper understanding of complex social relations that surround and cause such processes and, within which, these relations are generated, as well. Authors’ analysis stands within the theoretical-hypothetical frame of the recent contributions of the extension science. Analysed data stem from the systematic notes of agricultural advisors of the Agricultural Extension Service of Vojvodina that, in a pretty clear way, represent a live reflexion of their work and everyday relations with farmers/selected farms in Vojvodina.
The effectivity of a passive arm support exoskeleton in reducing muscle activation and perceived exertion during plastering activities
Creators: name: A.W. De Vries
name: F. Krause
name: M.P. De Looze
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The supportive effect of arm-support exoskeletons has been mainly studied for single postures or movements. The aim of this study is to analyze the effect of such an exoskeleton on shoulder muscle activity and perceived exertion, in six tasks of plasterers, each including multiple arm movements. The tasks of ‘applying gypsum’, ‘screeding’ and ‘finishing’ were performed at a ceiling and a wall, with exoskeleton (Exo) and without (NoExo). EMG was recorded of six muscles involved in upper arm elevation, four agonists and two antagonists, and plasterers rated their perceived exertion (RPE). In all tasks, the EMG amplitudes of three agonist muscles, Trapezius and Medial Deltoid, and Biceps Brachii, were lower in Exo vs NoExo, while the agonist, Anterior Deltoid, showed lower EMG values in Exo in most tasks. None of the antagonists (Triceps Brachii, Pectoralis Major) showed increased EMG values in the Exo condition. RPE’s were lower in Exo condition for all tasks, except for ‘applying gypsum to the wall’. Overall, the exoskeleton seems to reduce loads in realistic plastering tasks. Practitioner Summary: Exoskeletons are an emerging technology in the field of ergonomics. Passive arm support exoskeletons have mainly been tested in lab studies using continuous overhead work, involving one posture or movement. However, in reality, working tasks generally involve multiple movements. This study investigates the effectiveness of an arm support exoskeleton in work that requires multiple arm movements, specifically in plastering. Muscle activity, as well as perceived exertion were both reduced when working with an exoskeleton.
Spixosoma Rondani 1857
Creators: name: O'Hara, James E.
name: Cerretti, Pierfilippo
name: Pape, Thomas
name: Evenhuis, Neal L.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Spixosoma

description: 530. Spixosoma Rondani, 1857: 223.
 CURRENT STATUS: Unjustified emendation of Sphyxosoma Rondani, 1856; junior synonym of Conops Linnaeus, 1758. New synonymy.
FAMILY: CONOPIDAE.
 REMARKS: Name made available as an emendation by virtue of similar spelling changes in two or more names from “ph” to “p” in the same work. Sphyxosoma Rondani, 1856 is currently treated as a junior synonym of Conops Linnaeus, 1758 [teste Chvála & Smith (1988: 248)].
description: Published as part of O'Hara, James E., Cerretti, Pierfilippo, Pape, Thomas & Evenhuis, Neal L., 2011, 3141, pp. 1-268 in Zootaxa 3141 on page 170
Holography and two phases of the QCD vacuum
Creators: name: Kosyakov, B. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The holographic principle is often (and hastily) attributed to quantum gravity and domains of the Planck size. Meanwhile it can be usefully applied to problems where gravitation effects are negligible and domains of less exotic size. The essence of this principle is that any physical system can be taken to be either classical, placed in a D+1-dimensional spacetime, or quantum-mechanical, located in its D-dimensional boundary. For example, one believes that a hydrogen atom is a typical quantum system living in a four-dimensional spacetime, but it can also be conceived as a classical system living in a five-dimensional embracing spacetime. The subnuclear realm is more intricate since the gluon vacuum reveals two phases, the hadronic and plasma phases. They differ in energetics and symmetry. Moreover, the classical four-dimensional picture is pertinent to the behavior of constituent quarks while the plasma phase is expected to be grasped by standard four-dimensional QCD. The relation between the holographic standpoint and the symmetry treatment of these two phases is outlined. Exact retarded solutions to the classical SU(N) four-dimensional Yang-Mills equations with the source composed of several point-like colored particles is considered. Features of these solutions in the large-N limit provide insight into the gauge symmetries of two gluon vacua.
description: LaTeX 2.09, 8 pages, 2 figure; talk at the 6th Workshop on non-perturbative QCD, 5-9 June 2001, American University of Paris
PRODUCTION OF BASIC AGRICULTURAL CROPS IN AP VOJVODINA - TRENDS AND MUNICIPALITIES RANKING
Creators: name: Maletic, Radojka
name: Popovic, Blazenka
name: Maletic, Radojka
name: Popovic, Blazenka
Publisher: name: Unknown
Year: 2010
Subjects: subject: International Relations/Trade
subject: Production Economics
subject: tendency of trends
subject: rankings
subject: municipality
subject: field crop culture
subject: Idistance

description: In this paper, the development level of field crop production in municipalities of AP Vojvodina was observed, in the period from 1989 to 2008, through indicators of presence of harvested areas, total production and production per ha of main field crop cultures: wheat, corn, sugar beat, sun flower, clover and alfalfa. The tendency of change of observed traits of main field crop cultures was monitored. Ranking of the municipalities of AP Vojvodina is not uniform based on presence of observed field crop cultures. Therefore, Spearman correlation coefficient indicates medium, but statistically very significant level of compliance of formed rankings based on individual field crop cultures. Statistical significance was not demonstrated only in the case of presence of surfaces under sugar beat, clover and alfalfa, as well as sunflower and clover. Based on the test of the independence of the rankings, on the territory of the municipalities of AP Vojvodina, it was recorded that investigated field crop productions were mutually independent. Considering that the level of development of the municipalities of AP Vojvodina was analyzed through several indicators of field crop production for determination of the synthetic ranking which would show which of the municipalities is most developed in regard to observed field crop productions, Idistance was used in the paper.
Estimating the weight and the failure load of a spaghetti bridge: a deep learning approach
Creators: name: Riazi, Amin
name: Karmo, Dania
name: Ibrahim, Muhammad Ali Shikh
name: Siddiki Amadou
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: In this article, the ability of estimating the weight and the failure load of a structure through image processing has been investigated. To this end, the well-known civil engineering practice, spaghetti bridge, has been used as a test structure. To set up uniform experiments and to simplify the construction process, only 2 dimensional bridges were considered. By defining the failure load as the load that breaks the bridge, in the process of construction and testing, only bridges that were broken have been added to the database. The developed database was employed to train and validate the artificial neural network with three hidden layers particularly designed for this research. Four different activation functions were tested. The results obtained from Logistic sigmoid activation function were comparatively better. The designed artificial neural network was optimised through genetic algorithm. The benefit of using genetic algorithm was that several solutions were obtained. The artificial neural network with the lowest error for both training and validation data was selected. The results indicate that it is possible to estimate the weight and the failure load of a bridge with an acceptable degree of accuracy just by using the image of the bridge.
title: 01_0826
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Spylosia Rondani 1856
Creators: name: O'Hara, James E.
name: Cerretti, Pierfilippo
name: Pape, Thomas
name: Evenhuis, Neal L.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tachinidae
Spylosia

description: 534. Spylosia Rondani, 1856: 66.
 ORIGINALLY INCLUDED SPECIES: Tachina bisignata Meigen, 1824.
 TYPE SPECIES: Tachina bisignata Meigen, 1824 [= Tachina mutabilis Fallén, 1810], by original designation.
 CURRENT STATUS: Junior synonym of Meigenia Robineau-Desvoidy, 1830 [teste Herting & Dely-Draskovits (1993: 145)].
FAMILY: TACHINIDAE.
 REMARKS: There are two original spellings of this genus-group name in Rondani (1856): Spylosia (page 66) and Spilosia (page 223). By subsequent usage (ICZN Code Article 24.2.4), Rondani (1865b: 208) acted as First Reviser and selected Spylosia as the correct original spelling.
description: Published as part of O'Hara, James E., Cerretti, Pierfilippo, Pape, Thomas & Evenhuis, Neal L., 2011, 3141, pp. 1-268 in Zootaxa 3141 on page 171
On the Convergence of Blockchain and Internet of Things (IoT) Technologies
Creators: name: Maroufi, Mohammad
name: Abdolee, Reza
name: Tazekand, Behzad Mozaffari
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The Internet of Things (IoT) technology will soon become an integral part of our daily lives to facilitate the control and monitoring of processes and objects and revolutionize the ways that human interacts with the physical world. For all features of IoT to become fully functional in practice, there are several obstacles on the way to be surmounted and critical challenges to be addressed. These include, but are not limited to cybersecurity, data privacy, energy consumption, and scalability. The Blockchain decentralized nature and its multi-faceted procedures offer a useful mechanism to tackle several of these IoT challenges. However, applying the Blockchain protocols to IoT without considering their tremendous computational loads, delays, and bandwidth overhead can let to a new set of problems. This review evaluates some of the main challenges we face in the integration of Blockchain and IoT technologies and provides insights and high-level solutions that can potentially handle the shortcomings and constraints of both IoT and Blockchain technologies.
description: Includes 11 Pages, 3 Figures, To publish in Journal of Strategic Innovation and Sustainability for issue JSIS 14(1)
INVESTMENTS, THE FACTOR OF FRUIT AND VITICULTURE PRODUCTION DEVELOPMENT IN SERBIA
Creators: name: Gogic, Petar
name: Gogic, Petar
Publisher: name: Unknown
Year: 2010
Subjects: subject: International Relations/Trade
subject: Production Economics
subject: vineyard production
subject: investments
subject: dynamical methods for investment evaluation

description: In the paper first was analyzed participation and trend of grapes production volume in Republic of Serbia within period 1998-2007. After that, using concrete technological, organizational and economic conditions for vineyards planting in one vineyard region of Republic of Serbia, have been formed investments models (taking into account different dynamics of vineyards planting). In the paper were used dynamical methods for investments evaluation (internal rate of return, net present value and payback period) as well as various variants of financial resources and financing conditions. The results indicated that it is more economically efficient and financially feasible to plant vineyard on the entire disposable area at the same time, than gradually in several phases. Applying appropriate mathematical and statistical methods, there was projected possible trend of grape production volume in following five years period. It was concluded that grape production would (in average) slightly grow comparing to former level. On the end there were deliberated possibilities for investments in development of vineyard production in republic of Serbia (starting from disposable natural, social and economical conditions, expected production trend, and needed investments for vineyard planting, as well as economical and financial evaluation of these investments).
Rate-fidelity trade-off in cavity-based remote entanglement generation
Creators: name: Tanji, Kazufumi
name: Takahashi, Hiroki
name: Roga, Wojciech
name: Takeoka, Masahiro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The qubit scalability imposes a paramount challenge in the field of quantum computing. Photonic interconnects between distinct quantum computing modules provide a solution to deal with this issue. The fundamental part of this approach is entanglement distribution via travelling photons emitted by matter qubits. However, randomness of the spontaneous emission in the matter qubits limits both the entanglement fidelity and the generation rate. In this paper, by numerical and analytical methods, we investigate the relationship between the entanglement affected by the spontaneous emission and the waveform of the pump pulse used in the photon generation. We confirm and analyze a rate-fidelity trade-off in the entanglement swapping with Gaussian pump pulses and show that a simple extension to non-Gaussian pump pulses improves the trade-off in a certain parameter region. Furthermore we extend our analysis to entanglement distribution in the general multipartite setting and show that the analysis of the bipartite entanglement can be straightforwardly applied in this case as well.
description: 15 pages, 6 figures
CHANDRA Detection of 16 New X-Ray Sources
Creators: name: Yoldas, A. Kupcu
name: Balman, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have detected 18 sources over 6 sigma threshold within two regions 8.3X16.9 arcmin^2 and 8.3X33.6 arcmin^2 in the vicinity of the point with alpha=03h31m02.45s (J2000) and delta=+43degree47arcmin58.5arcsec (J2000) using a CHANDRA ACIS (S+I) observation. Two of the sources were detected before with $ROSAT$ HRI and one source could be closely identified with a star in the optical catalog, USNO A-2. We have also studied source spectra applying four spectral models to the data. Most of the sources can be classified as Cataclysmic Variable, Low Mass X-ray Binary or single star candidates due to their spectral characteristics and luminosities. We also searched for the extragalactic origin for these 18 sources. The source count rates vary between 5.8X10^{-4}- 4.7X10^{-3} counts/s. Due to low count rates temporal characteristics of the sources can not be studied effectively.
description: 7 pages, 1 figures, accepted to Astronomy and Astrophysics
Additional file 1: of Rhizosphere microorganisms can influence the timing of plant flowering
Creators: name: Lu, Tao
name: Ke, Mingjing
name: Lavoie, Michel
name: Jin, Yujian
name: Fan, Xiaoji
name: Zhang, Zhenyan
name: Fu, Zhengwei
name: Sun, Liwei
name: Gillings, Michael
name: PeĂąuelas, Josep
name: Qian, Haifeng
name: Zhu, Yong-Guan
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Figure S1. Rhizosphere microbiota richness and diversity. Figure S2. Abundance of carbon cycle-related genes in rhizosphere soil. Figure S3. Activities of carbon cycle-related enzymes in rhizosphere soil. Figure S4. Comparisons between WM- and WM-S-treated plants. Figure S5. Rarefaction curves of observed species. Table S1. Physiological parameters of Arabidopsis in three generations. Table S2. Significant enrichment of rhizosphere microorganisms in the third generation. Table S3. nriched rare microorganisms in Wt and pgr5 Arabidopsis. Table S4. Bulk soil properties measured after addition of WM and PM soil slurries. Table S5. Comparison of root exudates between Wt and pgr5 mutant Arabidopsis. Table S6. Sequences of the primer pairs used for qRT-PCR. (DOCX 348 kb)
Fracton physics of spatially extended excitations
Creators: name: Li, Meng-Yuan
name: Ye, Peng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Fracton topological order hosts fractionalized point-like excitations (e.g., fractons) that have restricted mobility. In this article, we explore even more bizarre realization of fracton phases that admit spatially extended excitations with restriction on both mobility and deformability. First, we present exactly solvable lattice quantum frustrated spin models and study their ground states and excited states analytically. We construct a family tree in which parent models and descendent models share excitation DNA. Second, with the help of solvability and novel excitation spectrum of these models, we initiate the first-step of general discussions on quantitative and qualitative properties of spatially extended excitations whose mobility and deformability are restricted to some extent. Especially, as a useful viewpoint for understanding such fracton-physics, all excitations are divided into four mutually distinct sectors, namely, simple excitations, complex excitations, intrinsically disconnected excitations, and trivial excitations. Several implications in, e.g., condensed matter physics and gravity are briefly discussed.
description: 23pages, many figures. title changed. accepted by PRB
Sphyxosoma Rondani 1856
Creators: name: O'Hara, James E.
name: Cerretti, Pierfilippo
name: Pape, Thomas
name: Evenhuis, Neal L.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Conopidae
Sphyxosoma

description: 527. Sphyxosoma Rondani, 1856: 56.
 ORIGINALLY INCLUDED SPECIES: Conops quadrifasciata De Geer, 1776.
 TYPE SPECIES: Conops quadrifasciata De Geer, 1776, by original designation.
 CURRENT STATUS: Junior synonym of Conops Linnaeus, 1758 [teste Coquillett, 1910: 607].
FAMILY: CONOPIDAE.
 REMARKS: Chvála & Smith (1988: 248) treated the emendation Spixosoma (Rondani, 1857) as a junior synonym of Conops Linnaeus, 1758 but not Sphyxosoma Rondani, 1856.
 EMENDATIONS: Spixosoma Rondani, 1857: 223 (unjustified); Sphecosoma Bezzi, 1906: 51 (unjustified).
description: Published as part of O'Hara, James E., Cerretti, Pierfilippo, Pape, Thomas & Evenhuis, Neal L., 2011, 3141, pp. 1-268 in Zootaxa 3141 on pages 169-170
Spectral function and excited states in lattice QCD with maximum entropy method
Creators: name: PACS Collaboration
name: Yamazaki, T.
name: Aoki, S.
name: Burkhalter, R.
name: Fukugita, M.
name: Hashimoto, S.
name: Ishizuka, N.
name: Iwasaki, Y.
name: Kanaya, K.
name: Kaneko, T.
name: Kuramashi, Y.
name: Okawa, M.
name: Taniguchi, Y.
name: Ukawa, A.
name: Yoshié, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We apply the maximum entropy method to extract the spectral functions for pseudoscalar and vector mesons from hadron correlators previously calculated at four different lattice spacings in quenched QCD with the Wilson quark action. We determine masses and decay constants for the ground and excited states of the pseudoscalar and vector channels from position and area of peaks in the spectral functions. We obtain the results, $m_{π_1} = 660(590)$ MeV and $m_{ρ_1} = 1540(570)$ MeV for the masses of the first excited state masses, in the continuum limit of quenched QCD. We also find unphysical states which have infinite mass in the continuum limit, and argue that they are bound states of two doublers of the Wilson quark action. If the interpretation is correct, this is the first time that the state of doublers is identified in lattice QCD numerical simulations.
description: 24 pages
Gravitational energy, dS/CFT correspondence and cosmic no-hair
Creators: name: Shiromizu, Tetsuya
name: Ida, Daisuke
name: Torii, Takashi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The gravitational energy is examined in asymptotically de Sitter space-times. The positivity will be shown for certain cases. The de Sitter/CFT(dS/CFT) correspondence recently proposed and cosmic no-hair conjecture are testified in the aspect of the gravitational energy. From the holographic renormalization group point of view, the two conjectures are deeply connected with each other.
description: 8 pages, minor changes
PERFORMANCE MEASUREMENT IN PRODUCTION COMPANY AS A SOURCE OF COMPETITIVE ADVANTAGE
Creators: name: Beslic, Ivana
name: Beslic, Dragana
name: Beslic, Ivana
name: Beslic, Dragana
Publisher: name: Unknown
Year: 2010
Subjects: subject: International Relations/Trade
subject: Production Economics
subject: Productivity Analysis
subject: performance measurement
subject: management
subject: TQM

description: In the modern business environment efficiently and effectively manage the production company means defining an adequate system of measuring the financial and nonfinancial performance and acceptance of TQM concepts. Based on the concept of TQM and performance measurement in the field of total quality management, ensures competitive advantage of many manufacturing companies that follow the strategy of cost reduction, including a leading food company "Carnex" a.d. from Vrbas.
Valley polarized current and resonant electronic transport in a non-uniform $\mathbf{MoS}_2$ zigzag nanoribbon
Creators: name: Gut, D.
name: Prokop, M.
name: Sticlet, D.
name: Nowak, M. P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using the tight-binding approach we study the electronic transport in a $\mathrm{MoS}_2$ zigzag ribbon with a spatially varying potential profile. Considering a ribbon with a smooth potential step in the Fermi energy regime where the transport is dominated by the edge modes, we find that the conductance exhibits sharp resonances due to the resonant transport through a n-p-n junction effectively created in the structure. We show that in a gated wire the current carried on the wire edges can be blocked despite the metallic band structure of the ribbon. For the Fermi energies corresponding to $\mathrm{MoS}_2$ bulk conduction band, we identify states of the semi-infinite wire that are polarized in the $K$, $K'$, $Q$ valleys and exhibit the valley Hall effect distinctly visible in a nonuniform ribbon. Finally, we show that well-defined momenta of the valley polarized modes allow nearly complete valley polarization of the current in a locally gated ribbon.
Fissidens arnoldii R. Ruthe
Creators: name: Ros, Rosa M.
name: Olaf, Susana Rams
name: Eloy, Olaf Werner
name: Cerón, Eloy
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens arnoldii

description: Fissidens arnoldii R.Ruthe
RECORDS. — Thériot (1931, 1933), Jelenc (1955a), Bruggeman-Nannenga (1987): Hoggar, oued Haman, 2000 m. Very rare.
description: Published as part of Ros, Rosa M., Olaf, Susana Rams, Eloy, Olaf Werner & Cerón, Eloy, 2024, Revisiting the Bryophyte Checklist of Algeria: Exploring Diversity and Distribution, pp. 49-116 in Cryptogamie, Bryologie 20 (5) on page 76, DOI: 10.5252/cryptogamie-bryologie2024v45a5, http://zenodo.org/record/14593891
Dust and hydrogen molecules in the extremely metal-poor dwarf galaxy SBS 0335-052
Creators: name: Hirashita, H.
name: Hunt, L. K.
name: Ferrara, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: During the early stages of galaxy evolution, the metallicity is generally low and nearby metal-poor star-forming galaxies may provide templates for primordial star formation. In particular, the dust content of such objects is of great importance since early molecular formation can take place on grains. To gain insight into primeval galaxies at high redshift, we examine the dust content of the nearby extremely low-metallicity galaxy SBS 0335-052 which hosts a very young starburst (< 10 Myr). In young galaxies, the dust formation rate in Type II supernovae governs the amount of dust, and by incorporating recent results on dust production in Type II supernovae we model the evolution of dust content. If the star-forming region is compact (< 100 pc), as suggested by observations of SBS 0335-052, our models consistently explain the quantity of dust, far-infrared luminosity, and dust temperature in this low-metallicity object. We also discuss the H_2 abundance. The compactness of the region is important to H_2 formation, because the optical depth of dust for UV photons becomes large and H_2 dissociation is suppressed. We finally focus on implications for damped Ly alpha systems.
description: 5 pages LaTeX, to appear in MNRAS Letter
Acoustic comfort depends on the psychological state of the individual
Creators: name: Lorenzino, Martina
name: D’Agostin, Flavia
name: Rigutti, Sara
name: Bovenzi, Massimo
name: Fantoni, Carlo
name: Bregant, Luigi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Neuroscience
subject: Cancer
subject: Science Policy

description: Recent studies have shown that comfort can be influenced more by psychological processes than from the characteristics of environmental stimulation. This is relevant for different industrial sectors, where comfort is defined only as a function of the intensity of external stimuli. In the present study, we measured physiological and psychological comfort during the exposure to four levels of acoustic noise [from 45 to 55 dB(A)] corresponding to different comfort classes inside a full-scale mock-up of a cruise ship cabin. We found an increase of psychological and physiological discomfort for higher noise intensities, but not for all the intensities defining the comfort classes. Furthermore, we found that negative psychological states determine a lower physiological sensitivity to acoustic noise variations compared to positive states. Our results show that, at normal/low intensities, psychological processes have a greater role in determining acoustic comfort when compared to the stimulus intensity. Practitioner Summary: This study shows that psychological factors can be more relevant in determining acoustic comfort inside a ship cabin than the intensity of acoustic stimulus itself. This finding suggests that the cruise industry should consider not only the engineering measurements when evaluating comfort on board, but also the passenger’ psychological state. Abbreviations: AIC: akaike information criterion; CCT: colour correlated temperature; cd/m2: candela/square meters; df: degrees of freedom; F-test: Fisher's test; HF: high frequency; HR: heart rate; HRV: heart rate variability; HSV: hue saturation value; K: kelvin; LF: low frequency; LF/HF: low frequency to high frequency ratio; lme: linear mixed effects; ms: milliseconds; nu: normalized unit; p: p value; pNN50: percentage of adjacent pairs of normal to normal RR intervals differing by more than 50 milliseconds; r2: coefficient of determination; rc: concordance correlation coefficient; RMSSD: square root of the mean normal to normal RR interval; SD: standard deviation; SDNN: standard deviation of normal to normal RR intervals; SEM: standard error of the mean; t-test: student's tests; χ2: chi-square test
Statistics of dressed modes in a thermal state
Creators: name: Englert, Berthold-Georg
name: Fulling, Stephen A.
name: Pilloff, Mark D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By a Wigner-function calculation, we evaluate the trace of a certain Gaussian operator arising in the theory of a boson system subject to both finite temperature and (weak) interaction. Thereby we rederive (and generalize) a recent result by Kocharovsky, Kocharovsky, and Scully [Phys. Rev. A, vol. 61, art. 053606 (2000)] in a way that is technically much simpler. One step uses a special case of the response of Wigner functions to linear transformations, and we demonstrate the general case by simple means. As an application we extract the counting statistics for each mode of the Bose gas.
description: to appear in Optics Communications, 10 pages
Charge order and Mott insulating ground states in small-angle twisted bilayer graphene
Creators: name: Klug, Markus J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this work, we determine states of electronic order of small-angle twisted bilayer graphene. Ground states are determined for weak and strong couplings which are representatives for varying distances of the twist-angle from its magic value. In the weak-coupling regime, charge density waves emerge which break translational and $C_{3}$-rotational symmetry. In the strong coupling-regime, we find rotational and translational symmetry breaking Mott insulating states for all commensurate moiré band fillings. Depending on the local occupation of superlattice sites hosting up to four electrons, global spin-(ferromagnetic) and valley symmetries are also broken which may give rise to a reduced Landau level degeneracy as observed in experiments for commensurate band fillings. The formation of those particular electron orders is traced back to the important role of characteristic non-local interactions which connect all localized states belonging to one hexagon formed by the AB- and BA-stacked regions of the superlattice.
Additional file 1 of Poor cardiovascular health status among Chinese women
Creators: name: Han, Tian-Wen
name: Liu, Yu-Qi
name: Dong, Wei
name: Bai, Xiao-Juan
name: Liu, Yu-Yang
name: Su, Xi
name: Li, Yu-Ming
name: Qian, Ju-Ying
name: Xiang, Mei-Xiang
name: Cai, Lin
name: Lin, Qian
name: Hou, Jing-Bo
name: Yang, Jie
name: Li, Dan-Dan
name: Yang, Huan-Wan
name: Zhou, Shan-Shan
name: Wang, Jing
name: Tian, Feng
name: Zhao, Xue-Qiao
name: Chen, Yun-Dai
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 1. The 52 participating centers of this study.
Review-Driven Answer Generation for Product-Related Questions in E-Commerce
Creators: name: Chen, Shiqian
name: Li, Chenliang
name: Ji, Feng
name: Zhou, Wei
name: Chen, Haiqing
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The users often have many product-related questions before they make a purchase decision in E-commerce. However, it is often time-consuming to examine each user review to identify the desired information. In this paper, we propose a novel review-driven framework for answer generation for product-related questions in E-commerce, named RAGE. We develope RAGE on the basis of the multi-layer convolutional architecture to facilitate speed-up of answer generation with the parallel computation. For each question, RAGE first extracts the relevant review snippets from the reviews of the corresponding product. Then, we devise a mechanism to identify the relevant information from the noise-prone review snippets and incorporate this information to guide the answer generation. The experiments on two real-world E-Commerce datasets show that the proposed RAGE significantly outperforms the existing alternatives in producing more accurate and informative answers in natural language. Moreover, RAGE takes much less time for both model training and answer generation than the existing RNN based generation models.
Organic Wheat Prices and Premium Uncertainty: Can Cross Hedging and Forecasting Play a Role?
Creators: name: Drugova, Tatiana
name: Pozo, Veronica F.
name: Curtis, Kynda R.
name: Fortenbery, T. Randall
name: Drugova, Tatiana
name: Pozo, Veronica F.
name: Curtis, Kynda R.
name: Fortenbery, T. Randall
Publisher: name: Unknown
Year: 2018
Subjects: Agricultural marketing

description: Growers considering organic conversion or maintaining current organic wheat production face uncertainties due to large variations in organic wheat prices over time. In this study, the risk associated with organic premiums is evaluated using 5% VaR, and the probability that the additional costs of producing organic wheat will not be covered is calculated. To reduce the uncertainty associated with organic wheat prices, the possibility of cross hedging using conventional wheat futures is examined, as well as the ability of futures to forecast the organic premium. This is done by estimating an optimal hedge ratio using cointegration that at the same time identifies long-run and short-run price relationships between conventional and organic wheat. The data used are monthly wheat prices from USDA AMS, USDA ERS and the Commodity Research Bureau between January 2008 and July 2017. Since organic prices are not completely observed, three methods are used to impute missing values and add robustness to the analysis. Results provide some evidence that conventional futures can be used to cross hedge organic wheat price risk, but results are dependent on the method used to impute the missing values. Similarly, it is found that there is a long-run equilibrium relationship between organic wheat prices and conventional wheat futures prices. In addition, futures prices contain some information useful in predicting organic prices in the short run.
Fissidens bryoides Hedw.
Creators: name: Ros, Rosa M.
name: Olaf, Susana Rams
name: Eloy, Olaf Werner
name: Cerón, Eloy
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Bryophyta
Bryopsida
Fissidentales
Fissidentaceae
Fissidens
Fissidens bryoides

description: Fissidens bryoides Hedw.
RECORDS. — Desfontaines (1799): sine loco. Montagne (1838): Alger. Pierrot (2000): Kabylie de Collo, berges de l’oued Melkach. Boukhatem et al. (2017): El-Kala National Park, Tonga lake watershed. Rare.
description: Published as part of Ros, Rosa M., Olaf, Susana Rams, Eloy, Olaf Werner & Cerón, Eloy, 2024, Revisiting the Bryophyte Checklist of Algeria: Exploring Diversity and Distribution, pp. 49-116 in Cryptogamie, Bryologie 20 (5) on page 76, DOI: 10.5252/cryptogamie-bryologie2024v45a5, http://zenodo.org/record/14593891
Noninteracting particles in a harmonic trap with a stochastically driven center
Creators: name: Sabhapandit, Sanjib
name: Majumdar, Satya N.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a system of $N$ noninteracting particles on a line in the presence of a harmonic trap $U(x)=μ\bigl[x-z(t)\bigr]^2/2$, where the trap center $z(t)$ undergoes a bounded stochastic modulation. We show that this stochastic modulation drives the system into a nonequilibrium stationary state, where the joint distribution of the positions of the particles is not factorizable. This indicates strong correlations between the positions of the particles that are not inbuilt, but rather get generated by the dynamics itself. Moreover, we show that the stationary joint distribution can be fully characterized and has a special conditionally independent and identically distributed (CIID) structure. This special structure allows us to compute several observables analytically even in such a strongly correlated system, for an arbitrary bounded drive $z(t)$. These observables include the average density profile, the correlations between particle positions, the order and gap statistics, as well as the full counting statistics. We then apply our general results to two specific examples where (i) $z(t)$ represents a dichotomous telegraphic noise, and (ii) $z(t)$ represents an Ornstein-Uhlenbeck process. Our analytical predictions are verified in numerical simulations, finding excellent agreement.
description: 30 pages, 8 figures
The Use of Remittances and Asset Accumulation in Consumption Smoothing: Evidence from Village India
Creators: name: Seiler, Edward J.
name: Seiler, Edward J.
Publisher: name: Unknown
Year: 1998
Subjects: subject: International Development
subject: Consumption Smoothing
subject: Risk Sharing
subject: Buffer Stocks
subject: Liquidity Constraints
subject: Village Economies

description: In this study we examine consumption smoothing in three low-income Indian villages by testing the empirical implications of a multi-period risk sharing framework with borrowing constraints. We investigate three main issues: the targeting of remittances to liquidity constrained households; the relationship between remittances and four types of asset accumulation (the purchase of physical assets, increased stock inventory, increased money holdings and the accumulation of financial assets); and the relationship between remittances and demographic variables, such as income, age, sex, marital status and education. Our results suggest that remittances are not particularly targeted to liquidity constrained households (except in the village of Aurepalle); that there is a positive relationship between asset accumulation and remittances - although this pattern differs across villages; and that household income is inversely related to remittances.
Spoggosia Rondani 1859
Creators: name: O'Hara, James E.
name: Cerretti, Pierfilippo
name: Pape, Thomas
name: Evenhuis, Neal L.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tachinidae
Spoggosia

description: 531. Spoggosia Rondani, 1859b: 182.
 ORIGINALLY INCLUDED SPECIES: Spoggosia occlusa Rondani, 1859.
 TYPE SPECIES: Spoggosia occlusa Rondani, 1859 [= Tachina obliquata Fallén, 1810], by monotypy.
 CURRENT STATUS: Junior synonym of Chetogena Rondani, 1856 [teste Herting & Dely-Draskovits (1993: 135)].
FAMILY: TACHINIDAE.
description: Published as part of O'Hara, James E., Cerretti, Pierfilippo, Pape, Thomas & Evenhuis, Neal L., 2011, 3141, pp. 1-268 in Zootaxa 3141 on page 170
Particle chirality does not matter in the large-scale features of strong turbulence
Creators: name: Piumini, Giulia
name: Assen, Martin P. A.
name: Lohse, Detlef
name: Verzicco, Roberto
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We use three-dimensional direct numerical simulations of homogeneous isotropic turbulence in a cubic domain to investigate the dynamics of heavy, chiral, finite-size inertial particles and their effects on the flow. Using an immersed-boundary method and a complex collision model, four-way coupled simulations have been performed, and the effects of particle-to-fluid density ratio, turbulence strength and particle volume fraction have been analysed. We find that freely falling particles on the one hand add energy to the turbulent flow but, on the other hand, they also enhance the flow dissipation: depending on the combination of flow parameters, the former or the latter mechanism prevails, thus yielding enhanced or weakened turbulence. Furthermore, particle chirality entails a preferential angular velocity which induces a net vorticity in the fluid phase. As turbulence strengthens, the energy introduced by the falling particles becomes less relevant and stronger velocity fluctuations alter the solid phase dynamics, making the effect of chirality irrelevant for the large-scale features of the flow. Moreover, comparing the time history of collision events for chiral particles and spheres (at the same volume fraction) suggests that the former tend to entangle, in contrast to the latter which rebound impulsively.
Joint Radar-Communications Strategies for Autonomous Vehicles
Creators: name: Ma, Dingyou
name: Shlezinger, Nir
name: Huang, Tianyao
name: Liu, Yimin
name: Eldar, Yonina C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Self-driving cars constantly asses their environment in order to choose routes, comply with traffic regulations, and avoid hazards. To that aim, such vehicles are equipped with wireless communications transceivers as well as multiple sensors, including automotive radars. The fact that autonomous vehicles implement both radar and communications motivates designing these functionalities in a joint manner. Such dual function radar-communications (DFRC) designs are the focus of a large body of recent works. These approaches can lead to substantial gains in size, cost, power consumption, robustness, and performance, especially when both radar and communications operate in the same range, which is the case in vehicular applications. This article surveys the broad range of DFRC strategies and their relevance to autonomous vehicles. We identify the unique characteristics of automotive radar technologies and their combination with wireless communications requirements of self-driving cars. Then, we map the existing DFRC methods along with their pros and cons in the context of autonomous vehicles, and discuss the main challenges and possible research directions for realizing their full potential.
description: 21 pages
Child's Eating Behavior: A Difficulty that Needs be Known and Overcome
Creators: name: Luiz Antonio Del Ciampo
name: Ieda Regina Lopes Del Ciampo
Publisher: name: figshare
Year: 2019
Subjects: subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: Eating is one of the priorities of the body to stay alive, it is an instinctive act only in the first weeks of life and that, after that period, should become a learned behavior. During the first thousand days of life the child evolves through some stages related to feeding starting with nutrition through the umbilical cord in the intrauterine period, passing through a phase of exclusive liquid intake during the first six months of life, and then begin to receive other types of food that will challenge your senses and enhance your development until it is integrated into the family's food routine. In a short time, the child should learn how to eat, what to eat, and how much to eat to meet all of their physical and emotional needs. One of the problems that most often arise during childhood is the child that does not eat, leading to exaggerated concerns from family members. This article presents the main events related to feeding, from the characterization of hunger/appetite, the importance of chewing and swallowing processes during the child's neuromotor and emotional development, food selectivity and neophobia and the basic principles that must be observed to the child is fed correctly.
QCD-like phase diagram with Efimov trimers and Cooper pairs in resonantly interacting SU(3) Fermi gases
Creators: name: Tajima, Hiroyuki
name: Naidon, Pascal
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate color superfluidity and trimer formation in resonantly interacting SU(3) Fermi gases with a finite interaction range. The finite range is crucial to avoid the Thomas collapse and treat the Efimov effect occurring in this system. Using the Skorniakov-Ter-Martirosian (STM) equation with medium effects, we show the effects of the atomic Fermi distribution on the Efimov trimer energy at finite temperature. We show the critical temperature of color superfluidity within the non-selfconsistent $T$-matrix approximation (TMA). In this way, we can provide a first insight into the phase diagram as a function of the temperature $T$ and the chemical potential $μ$. This phase diagram consists of trimer, normal, and color-superfluid phases, and is similar to that of quantum chromodynamics (QCD) at finite density and temperature, indicating a possibility to simulate the properties of such extremely dense matter in the laboratory.
description: 24 pages, 7 figures