cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Influence of Percolation in the generalized Chalker-Coddington Model
Creators: name: Metzler, Marcus
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We numerically investigate the influence of classical percolation on the quantum Hall localization-delocalization transition. This is accomplished within the framework of the generalized Chalker--Coddington network model which allows us to control the number of {\em classical} saddle points by setting the width $W$ of the saddle point distribution. It is found that increasing this width causes a new microscopic length scale to appear which depends on $W$ and scales with the exponent $X\approx 1.36$ which indicates a close connection to the classical percolation length $ξ$ and its exponent $ν_p=4/3$. Furthermore, the influence of an increase in $W$ on the spectral statistics of the quasienergies of the network model is investigated. An effect similar to the increase of the potential correlation length in the Landau model is seen.
description: 7 pages, 9 figures, 3 tables, submitted to J. Phys. Soc. Jpn
title: FindHIV – eine deutschlandweite Studie zur frühzeitigen Identifikation der HIV-Infektion mittels normierter Diagnosekriterien
Creators: name: Valbert, Frederik
name: Wolf, Eva
name: Preis, Stefan
name: Schellberg, Sven
name: Hanhoff, Nikola
name: Neumann, Anja
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Ende 2016 lebten in Deutschland ca. 88.000 Menschen mit HIV oder AIDS [ref:1]. Eine frühzeitige Diagnose und das Angebot eines entsprechend frühen Therapiebeginns können zu einer Kontrolle der HIV-Infektion mit supprimierter Viruslast, guter Rekonstitution des [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Pseudoscalar production in electromagnetic fields by a Schwinger-like mechanism
Creators: name: Masso, Eduard
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this talk I report on some recent calculations on the production of pseudoscalars from intense electromagnetic fields.
description: 5 pages, Invited talk at QED2000, 2nd Workshop on Frontier Tests of Quantum Electrodynamics and Physics of the Vacuum, Trieste (October 2000)
Lepraria umbricola Tonsberg
Creators: name: van den Boom, Pieter P. G.
name: Clerc, Philippe
name: Ertz, Damien
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Stereocaulaceae
Lepraria
Lepraria umbricola

description: Lepraria umbricola Tønsberg
 Notes. – This species is widespread in Europe (SMITH et al., 2009). In Macaronesia it was already known from the Azores (GABRIEL, 2008).
 Material examined. – 16, Er, Boom 46185 .
description: Published as part of van den Boom, Pieter P. G., Clerc, Philippe & Ertz, Damien, 2015, New records of lichens and lichenicolous fungi from La Gomera (Canary Islands, Spain), including the new species: Usnea boomiana P. Clerc, pp. 165-177 in Candollea 70 (2) on page 173, DOI: 10.15553/c2015v702a1, http://zenodo.org/record/5720974
Institutional change in parliament through cross-border partisan emulation
Creators: name: Senninger, Roman
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Plant Biology

description: Institutional responses of parliaments to international developments are widely regarded as efficient changes because they tend to be unaffected by partisan preferences and benefit all members of parliament equally. This article challenges that common notion by providing evidence that the institutional responses of national parliaments to European integration are in large part the result of international partisan emulation. Spatial regression analyses robustly show that parliamentary EU oversight institutions diffuse across member states whose majority parties have similar constitutional preferences. A parliament is more likely to emulate the EU oversight institution of another parliament if their majority parties have similar ideas about the territorial distribution of power and institutional framework for policy making. This result has important implications for our understanding of institutional change in parliament. Responses of parliaments to external developments may appear non-partisan at first sight but unfold partisan characteristics if one looks beyond the domestic level.
Two Kinds of the Coexistent States in One-Dimensional Quarter -Filled Systems under Magnetic Fields
Creators: name: Kishigi, Keita
name: Hasegawa, Yasumasa
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The coexistent state of the spin density wave (SDW) and the charge density wave (CDW) in the one-dimensional quarter-filled system and with the Coulomb interaction up to the next-nearest sites under magnetic fields is studied. It is found that, in the coexistent state of $2k_{\rm F}$-SDW and $2k_{\rm F}$-CDW, the charge order is suppressed and $2k_{\rm F}$-SDW changes to $2k_{\rm F}$-SDW having the different alignment of spin under high magnetic fields, whereas, in the coexistent state of $2k_{\rm F}$-SDW and $4k_{\rm F}$-CDW, $4k_{\rm F}$-CDW still remains and $2k_{\rm F}$-SDW is suppressed. The critical temperature of the charge order is higher than that of the spin order when the inter-site Coulomb interaction is strong. These will be observed in experiments such as the X-ray scattering measurement and NMR.
description: 9 pages, 20 figures
Analysis of non-stationary multicomponent signals with a focus on the Compressive Sensing approach
Creators: name: Draganic, Andjela
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: Multimedia (cs.MM)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The characterization of multicomponent signals with a particular emphasis on musical and communication signals is one of the problems studied in the dissertation. In order to provide an efficient analysis of the multicomponent signals, the possibility to separate signal components is observed. The procedure for decomposition and classification of the signal components whose energy and physical characteristics differ in the time-frequency domain is proposed in this work. A special focus in the dissertation is on the application of the compressive sensing approach in multicomponent signals. The compressive sensing method becomes popular in the field of signal processing until recently, and its application in various fields can increase the acquisition and transmission speed, reduce the complexity of devices, and reduce energy consumption. The procedure that applies the compressive sensing in the classification of the wireless communication signals is proposed. The algorithms for reconstruction of the compressive sensed signals are intensively developing, and therefore special emphasis in the dissertation is devoted to the hardware implementation of one of the algorithms for sparse signal reconstruction.
description: PhD Thesis, in Bosnian
title: Die professionelle Impfberatung im Spannungsfeld zwischen Impfverhalten und perzipierter Informiertheit über Risiken und Nutzen von Impfungen. Eine Analyse mit der Studie „Gesundheit in Deutschland aktuell“ 2012
Creators: name: Pförtner, Timo-Kolja
name: Hower, Kira
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: „Schluckimpfung ist süß – Kinderlähmung ist grausam.“ Dieser aus den 60er Jahren stammende Slogan ist nach erfolgreicher Einführung vieler Impfstoffe und der weitgehenden Eindämmung von Infektionskrankheiten schon fast in Vergessenheit geraten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Additional file 1 of Linking changes in individual specialization and population niche of space use across seasons in the great evening bat (Ia io)
Creators: name: Wang, Zhiqiang
name: Gong, Lixin
name: Huang, Zhenglanyi
name: Geng, Yang
name: Zhang, Wenjun
name: Si, Man
name: Wu, Hui
name: Feng, Jiang
name: Jiang, Tinglei
Publisher: name: figshare
Year: 2023
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Plant Biology

description: Additional file 1: Table S1 The basic information for each individual bat in this study. Table S2. Model selection based on the AICc assessing the influence of body mass, land use, elevation, road distance, village density, and insect diversity on spatial individual specializationof Ia io. Models were ranked according to AICc values from lowest to highest. The signs of the regression coefficients of the predictor variables are shown in parentheses.
SModelS v1.2: long-lived particles, combination of signal regions, and other novelties
Creators: name: Ambrogi, Federico
name: Dutta, Juhi
name: Heisig, Jan
name: Kraml, Sabine
name: Kulkarni, Suchita
name: Laa, Ursula
name: Lessa, Andre
name: Neuhuber, Philipp
name: Reyes-González, Humberto
name: Waltenberger, Wolfgang
name: Wolf, Matthias
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: SModelS is an automatised tool enabling the fast interpretation of simplified model results from the LHC within any model of new physics respecting a $\mathbb{Z}_2$ symmetry. With the version 1.2 we announce several new features. First, previous versions were restricted to missing energy signatures and assumed prompt decays within each decay chain. SModelS v1.2 considers the lifetime of each $\mathbb{Z}_2$-odd particle and appropriately takes into account missing energy, heavy stable charge particle and R-hadron signatures. Second, the current version allows for a combination of signal regions in efficiency map results whenever a covariance matrix is available from the experiment. This is an important step towards fully exploiting the constraining power of efficiency map results. Several other improvements increase the user-friendliness, such as the use of wildcards in the selection of experimental results, and a faster database which can be given as a URL. Finally, smodelsTools provides an interactive plots maker to conveniently visualize the results of a model scan.
description: 24 pages, 4 figures
SYMBIOTICS: COMBINATIONS, ADVANTAGES OF PREBIOTICS AND PROBIOTICS
Creators: name: Bondar М.
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: milk
synbiotics
prebiotics
probiotics
gastrointestinal tract
yeasts.

description: A serious and significant contribution to world science was the theory of aging of Ilya Ilyich Mechnikov. Mechnikov tried to create a «theory of right life», believing that old age and death occur as a result of self-poisoning of the body by microbial and other poisons that produce putrefactive bacteria in the intestine. The scientist noticed that long-lived people of different nationalities have long included sour milk in their diet. For example, the Turks made a special drink from sour milk yagur; Kalmyks, Tatars and Kyrgyz drank sour mare's milk; the Arabs preferred the fermented milk of mares. The Slavs, by the way, are considered to be the inventors of plain yogurt, sour cream, and fermented milk. Mechnikov proposed to combat aging by consuming fermented milk products, such as yogurt, enriched with a culture of Lactobacillus bulgaricus. Modern dairy companies still produce «Mechnikov's plain yogurt» according to his recipe. He is the founder of the concept of probiotics. Probiotics are sometimes confused with prebiotics. It's not the same thing, although both are vital to health. They help our body improve digestion and strengthen the immune system.
title: Defizite im Mundgesundheitsverhalten und -zustand bei Patienten vor und nach Organtransplantation – Bedeutung und Konsequenzen für die zahnärztliche Betreuung
Creators: name: Ziebolz, Dirk
name: Schmalz, Gerhard
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Patienten nach Organtransplantation sind aufgrund ihrer lebenslangen Immunsuppression als infektionsgefährdete Risikopatienten in der zahnärztlichen Praxis anzusehen. Bisher ist allerdings wenig über Mundgesundheitsverhalten sowie dentale und parodontale Situation Organtransplantierter[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Tephromela deplanata Motyka
Creators: name: van den Boom, Pieter P. G.
name: Clerc, Philippe
name: Ertz, Damien
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Tephromelataceae
Tephromela
Tephromela deplanata

description: Tephromela deplanata (J. Steiner) Motyka
 Notes. – This species was found on north exposed vertical rock growing with Lecanora sulphurella Hepp. KALB & HAFELLNER (1992) treated this species and recorded it from eastern Mediterranean areas. It was previously not mentioned from Macaronesia (CARVALHO et al., 2008; GABRIEL, 2008; HERNANDEZ-PADRON & PÉREZ-VARGAS, 2010).
 Material examined. – 28, vr, Boom 46467.
description: Published as part of van den Boom, Pieter P. G., Clerc, Philippe & Ertz, Damien, 2015, New records of lichens and lichenicolous fungi from La Gomera (Canary Islands, Spain), including the new species: Usnea boomiana P. Clerc, pp. 165-177 in Candollea 70 (2) on page 173, DOI: 10.15553/c2015v702a1, http://zenodo.org/record/5720974
Cancellation of Leading Divergencies in Left-Right Electroweak Model and Heavy Particles
Creators: name: Andrianov, A. A.
name: Romanenko, N. V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The fine-tuning principles are analyzed in search for estimations of heavy particle masses in the left-right (LR) symmetric model. The modification of Veltman condition based on the hypothesis of the compensation between fermion and boson vacuum energies within the LR Model multiplets is proposed. The hypothesis is supplied with the requirement of the stability under rescaling. With regard to these requirements the necessity of existence of right-handed Majorana neutrinos with masses of order of right-handed gauge bosons is shown and estimations on the top-quark mass which are in a good agreement with the experimental value are obtained.
description: 16 pages, LaTeX
Plasmid engineering of aphid alarm pheromone in tobacco seedlings affects the preference of aphids
Creators: name: Xiudao Yu
name: Dianyong Jia
name: Pengfei Duan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Plants producing sufficient amount of aphid alarm pheromone by expressing (E)-β-Farnesene (EβF) synthase gene may contribute to plant protection by reducing aphid populations. However, terpene biosynthesis varies among plant species and developmental stages. In the present study, volatile headspace analysis of tobacco seedlings with MaβFS1 (an EβF synthase from the Asian peppermint Mentha asiatica) failed to generate EβF. We further targeted MaβFS1 to the tobacco plastid, using a chloroplast targeting sequence, either with or without the AtFPS1 gene for the biosynthesis of the precursor farnesyl diphosphate. When both MaβFS1 and AtFPS1 genes were targeted to the chloroplast, low levels of EβF were detected in stably transformed tobacco seedlings; resulting in specific repellence of the green peach aphid, Myzus persicae. These data indicate that redirecting the EβF biosynthetic pathway from its natural cytosolic location to the chloroplast is a valid strategy. This redirecting strategy may be very useful for other crop plants that do not naturally produce EβF or other repellent volatiles.
The transverse magnetoresistance of the two-dimensional chiral metal
Creators: name: Chalker, J. T.
name: Sondhi, S. L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the two-dimensional chiral metal, which exists at the surface of a layered, three-dimensional sample exhibiting the integer quantum Hall effect. We calculate its magnetoresistance in response to a component of magnetic field perpendicular to the sample surface, in the low temperature, but macroscopic, regime where inelastic scattering may be neglected. The magnetoresistance is positive, following a Drude form with a field scale, $B_0=Φ_0/al_{\text{el}}$, given by the transverse field strength at which one quantum of flux, $Φ_0$, passes through a rectangle with sides set by the layer-spacing, $a$, and the elastic mean free path, $l_{\text{el}}$. Experimental measurement of this magnetoresistance may therefore provide a direct determination of the elastic mean free path in the chiral metal.
description: submitted to Phys Rev B
Tephromela grumosa Hafellner & Cl. Roux
Creators: name: van den Boom, Pieter P. G.
name: Clerc, Philippe
name: Ertz, Damien
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Lecanoromycetes
Lecanorales
Tephromelataceae
Tephromela
Tephromela grumosa

description: Tephromela grumosa (Pers.) Hafellner & Cl. Roux
 Notes. – This species was found on a steep, sheltered and shaded rock face, with the characteristic bluish soralia but without apothecia. It was previously not mentioned from Macaronesia (CARVALHO et al., 2008; GABRIEL, 2008; HERNANDEZ-PADRON & PÉREZ-VARGAS, 2010).
 Material examined. – 28, vr, Boom 46459 .
description: Published as part of van den Boom, Pieter P. G., Clerc, Philippe & Ertz, Damien, 2015, New records of lichens and lichenicolous fungi from La Gomera (Canary Islands, Spain), including the new species: Usnea boomiana P. Clerc, pp. 165-177 in Candollea 70 (2) on page 174, DOI: 10.15553/c2015v702a1, http://zenodo.org/record/5720974
title: Einflussfaktoren für adäquates Sonnenschutzverhalten am Arbeitsplatz – eine qualitative Studie unter Dachdeckern in Bayern
Creators: name: Ziehfreund, Stefanie
name: Schuster, Barbara
name: Biedermann, Tilo
name: Zink, Alexander
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die ultraviolette (UV-)Strahlung der Sonne gilt als Hauptrisikofaktor für die Entstehung des Keratozytenkarzinoms (KC). Personen in Außenberufen, die bis zu 40 Wochenstunden der solaren UV-Strahlung ausgesetzt sind, haben daher ein deutlich erhöhtes Erkrankungsrisiko. Zum[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Confirming the presence of second population stars and the iron discrepancy along the AGB of the globular cluster NGC 6752
Creators: name: Mucciarelli, A.
name: Lapenna, E.
name: Lardo, C.
name: Bonifacio, P.
name: Ferraro, F. R.
name: Lanzoni, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Asymptotic giant branch (AGB) stars in the globular cluster NGC6752 have been found to exhibit some chemical peculiarities with respect to the red giant branch (RGB) stars. A discrepancy between [FeI/H] and [FeII/H] (not observed in RGB stars) has been detected adopting spectroscopic temperatures. Moreover, a possible lack of second-population stars along the AGB was claimed. The use of photometric temperatures based on (V-K) colors was proposed to erase this iron discrepancy. Also, ad hoc scenarios have been proposed to explain the absence of second-population AGB stars. Here we analyzed a sample of 19 AGB and 14 RGB stars of NGC6752 observed with the spectrographs UVES. The two temperature scales agree very well for the RGB stars while for the AGB stars there is a systematic offset of ~100 K. We found that even if the photometric temperatures alleviate the iron discrepancy with respect to the spectroscopic ones, a systematic difference between [FeI/H] and [FeII/H] is still found among the AGB stars. An unexpected result is that the photometric temperatures do not satisfy the excitation equilibrium in the AGB stars. This suggests that standard 1D-LTE model atmospheres are unable to properly describe the thermal structure of AGB stars, at variance with the RGB stars. The use of photometric temperatures confirms the previous detection of second-population AGB stars in this cluster, with the presence of clear correlations/anticorrelations among the light element abundances. This firmly demonstrates that both first and second-population stars evolve along the AGB of NGC6752.
description: Accepted for publication in ApJ, 12 pages, 6 figures, 1 tabke
Additional file 4 of Genome sequencing and comparative genomic analysis of highly and weakly aggressive strains of Sclerotium rolfsii, the causal agent of peanut stem rot
Creators: name: Yan, Liying
name: Wang, Zhihui
name: Song, Wanduo
name: Fan, Pengmin
name: Kang, Yanping
name: Lei, Yong
name: Wan, Liyun
name: Huai, Dongxin
name: Chen, Yuning
name: Wang, Xin
name: Sudini, Hari
name: Liao, Boshou
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 4: Figure S4. Go annotation enrichment analysis of genes of S. rolfsii GP3 and ZY. a Number of genes in biological process, cellular component, and molecular function of S. rolfsii GP3 and ZY; b Percent of genes involved in molecular function, biological process, and cellular component of S. rolfsii GP3; c Percentage of genes involved in molecular function, biological process, and cellular component of S. rolfsii ZY
The hard scattering amplitude for the higher helicity components of the pion form factor
Creators: name: Cao, Fuguang
name: Cao, J.
name: Huang, T.
name: Ma, B. Q.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: For obtaining the spin space wave function of the pion meson in the light-cone formalism from the naive quark model, it is necessary to take into account Wigner rotation. Consequently there are higher helicity ($λ_1+λ_2=\pm 1$) components in the light-cone spin space wave function of the pion besides the usual helicity ($λ_1+λ_2=0$) components. For the pion electromagnetic form factor, we calculate the hard-scattering amplitude for the higher helicity components in the light-cone perturbation theory. It is found that the hard-scattering amplitude for the higher helicity components is of order $1/Q^4$, which is vanishingly small compared to that of the ordinary helicity component at very high $Q^2$ but should be considered in the $Q^2$ region where experimental data are available.
description: 18 pages + 1 PostScript figure, RevTex, to appear in Phys. Rev. D
PRACTICAL APPLICATION OF THEORETICAL KNOWLEDGE ON PREVENTION OF DENTAL DISEASES FOR STUDENTS
Creators: name: Godovanets О.
name: Kitsak Т.
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: students-dentists
children
lesson of health.

description: The main purpose of learning the issues of prevention of dental diseases is students’ counseling to preventive direction in the work of dental service. The first step to realize this aim is to involve students into sanitary-educational wok among different population groups during studies at the University.
title: Zeitlich begrenzte Nahrungsaufnahme (time-restricted feeding, TRF) als Lebensstilintervention zur Prävention und Therapie lebensstilabhängiger Erkrankungen: Eine Pilotstudie
Creators: name: Kesztyüs, Dorothea
name: Schönsteiner, Dorothée
name: Vorwieger, Eva
name: Gulich, Markus
name: Kesztyüs, Tibor
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: TRF wurde im Tierversuch schon ausführlich erforscht. Beim Menschen muss nun untersucht werden, ob diese spezielle Ernährungsform praktikabel ist und zu ähnlich positiven metabolischen Änderungen führt. Erste Untersuchungen wurden dazu bereits in den USA durchgeführt,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Verrucaria muralis Ach.
Creators: name: van den Boom, Pieter P. G.
name: Clerc, Philippe
name: Ertz, Damien
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Eurotiomycetes
Verrucariales
Verrucariaceae
Verrucaria
Verrucaria muralis

description: Verrucaria muralis Ach.
 Notes. – This species has often been found on mortar of a wall, but it is easily overlooked. In Macaronesia it was only known from the Azores (GABRIEL, 2008).
 Material examined. – 10, sw, Boom 46064.
description: Published as part of van den Boom, Pieter P. G., Clerc, Philippe & Ertz, Damien, 2015, New records of lichens and lichenicolous fungi from La Gomera (Canary Islands, Spain), including the new species: Usnea boomiana P. Clerc, pp. 165-177 in Candollea 70 (2) on page 174, DOI: 10.15553/c2015v702a1, http://zenodo.org/record/5720974
Origin of Yukawa couplings for Higgs and leptoquarks
Creators: name: Varzielas, Ivo de Medeiros
name: King, Stephen F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a model in which the Yukawa couplings of Higgs doublets are related to the couplings of the chiral fermions to a scalar leptoquark triplet. This is due to their common origin via mixing with a vector-like family distinguished by a discrete $Z_5$ symmetry, under which only the three chiral families are neutral. The model predicts lepton non-universality in $B$ to $K$ decays, depending on the leptoquark mass, $V_{ts}$ and $m_μ/m_τ$. The model can only consistently explain the anomalies in $R_{K^{(*)}}$ for a leptoquark mass close to the collider lower bound of about $1~\text{TeV}$. Constraints from $B_s - \bar{B}_s$ mixing and eventually $τ\to μγ$ become relevant for low leptoquark masses and large couplings, while $μ\to e γ$ remains automatically under control due to the absence of leptoquark couplings to the electron in this model.
description: 20 pages, 7 figures. v2: references added
The onset of exciton absorption in modulation doped GaAs quantum wells
Creators: name: Yusa, G.
name: Shtrikman, H.
name: Bar-Joseph, I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the evolution of the absorption spectrum of a modulation doped GaAs/AlGaAs semiconductor quantum well with decreasing the carrier density. We find that there is a critical density which marks the transition from a Fermi edge singularity to a hydrogen-like behavior. At this density both the lineshape and the transitions energies of the excitons change. We study the density dependence of the singularity exponent $α$ and show that disorder plays an important role in determining the energy scale over which it grows.
description: 10 pages, 3 figures
title: When art makes one: Scripting narratives in the Museum of Islamic art in Cairo
Creators: name: Bruls, Luca
Publisher: name: Student Undergraduate Research E-journal!
Year: 2018

description: When art makes one by Luca Bruls unfolds an ethnographic case study on narratives exposing the role of nationalism in the exhibition of the Museum of Islamic Art in Cairo, Egypt. Fieldwork among museum staff documents the way  they make decisions regarding scenography and organize activities. The research lays bare the motivations of museum staff to use certain techniques and exhibit particular objects. The goal of the research is to find out about ‘how’ and ‘what’ narratives are constructed respectively indicated in the description and presentation of artefacts in the MIA.
description: Student Undergraduate Research E-journal!, Vol 4 (2018): Student Research Conference 2018
title: Medienkonsum als potentieller Risikofaktor für Kopfschmerzen im Jugendalter? Ergebnisse einer Längsschnittuntersuchung
Creators: name: Rosenthal, Nicola
name: Kupitz, Anna
name: Brown, Donnamay
name: Wager, Julia
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Wiederkehrende Kopfschmerzen sind ein häufiges und zunehmendes Gesundheitsproblem im Jugendalter. Um einer Chronifizierung von Kopfschmerzen und den damit einhergehenden Folgen entgegen zu wirken, ist die Identifikation von Risikofaktoren notwendig. In der Öffentlichkeit wird [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Thermodynamics of the 3-flavor NJL model : chiral symmetry breaking and color superconductivity
Creators: name: Gastineau, F.
name: nebauer, R.
name: Aichelin, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Employing an extended three flavor version of the NJL model we discuss in detail the phase diagram of quark matter. The presence of quark as well as of diquark condensates gives raise to a rich structure of the phase diagram. We study in detail the chiral phase transition and the color superconductivity as well as color flavor locking as a function of the temperature and chemical potentials of the system.
description: 27 pages, 7 figures
Stellar Black Hole Binary Mergers in Open Clusters
Creators: name: Rastello, S.
name: Amaro-Seoane, P.
name: Arca-Sedda, M.
name: Capuzzo-Dolcetta, R.
name: Fragione, G.
name: Melo, I. Tosta e
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this paper we study the evolution of a primordial black hole binary (BHB) in a sample of over 1500 direct-summation $N-$body simulations of small-and intermediate-size isolated star clusters as proxies of galactic open clusters. The BHBs have masses in the range of the first LIGO/Virgo detections. Some of our models show a significant hardening of the BHB in a relatively short time. Some of them merge within the cluster, while ejected binaries, typically, have exceedingly long merger timescales. The perturbation of stars around BHB systems is key to induce their coalescence. The BHBs which merge in the cluster could be detected with a delay of a few years between space detectors, as future LISA, and ground-based ones, due to their relatively high eccentricity. Under our assumptions, we estimate a BHB merger rate of $R_{\rm mrg} \sim 2$ yr$^{-1}$ Gpc$^{-3}$. We see that in many cases the BHB triggers tidal disruption events which, however, are not linked to the GW emission. Open cluster-like systems are, hence, a promising environment for GWs from BHBs and tidal disruptions.
description: 15 pages, 13 figures, accepted for publication in MNRAS
Entwicklung einer Methodik zur Bewertung bestehender Infrastruktur hinsichtlich der Nutzbarkeit für autonome Busse als Zubringer zum SPNV
Creators: name: Schmidt, Frederic
Publisher: name: Karlsruhe
Year: 2019

description: In der Ausarbeitung werden kurz- bis langfristige Anforderungen in Bereichen der Verkehrsund IT-Infrastruktur betrachtet und in einzelne Themenfelder untergliedert: Bei der Ladeinfrastruktur handelt es sich stets um Abwägungen in Abhängigkeit der lokalen Gegebenheiten. Statt der heute häufig verwendeten manuell gesteuerten Plug-In- Ladeinfrastruktur muss in Zukunft je nach Netz-Zugänglichkeit auf konduktive oder induktive Ladeinfrastruktur gesetzt werden. Die Straßenausstattung wird sich durch den Einbau von Sensorik weiterentwickeln. Die Ausarbeitung betrachtet konkrete Ausstattungselemente. Der Modernisierung und regelmäßigen Instandhaltung ist künftig ein hoher Stellenwert beizumessen. Verkehrszeichen müssen wie IT-Schnittstellen standardisiert werden. Informationstechnische Anforderungen bestehen in der verstärkten Etablierung von Verkehrsleitzentralen. Die häufig cloudbasierten Dienste müssen IT-Sicherheitsziele berücksichtigen um Cyber-Angriffe abzuwehren. Zudem bedarf es einem veränderten Umgang mit Open Data. Die Mitarbeiter sind zu schulen und im weiteren Umgang mit Open Data zu sensibilisieren. Die Weitergabe oder Veröffentlichung von Daten darf nicht weiterhin als Wettbewerbsnachteil gesehen werden. Nicht zuletzt wird sich die Übertragungstechnik rasant entwickeln. Es steht die Grundsatzentscheidung an, ob Mobilfunk- oder WLAN-basierte Verfahren zum Einsatz kommen. Bei mobilfunkbasierten Ansätzen im 5G-Standard bedarf es Glasfaseranbindungen, da heutige Kupferdrahtnetze die enormen Datenübertragungsraten künftig nicht mehr unterstützen. Ergebnis dieser Arbeit ist eine Flussdiagramm-Methodik, die themenfeldspezifische Kriterien abfragt und je Themenfeld Teilergebnisse entwickelt. Die Methodik wird an zwei gewählten Modellregionen auf deren Sinnhaftigkeit überprüft und stellt bewusst hohe Anforderungen. Beide Regionen sind grundsätzlich für den Einsatz autonomer Busse geeignet sind, weisen jedoch Entwicklungspotentiale und Aufholbedarf zugleich auf.
STUDENTS’ UNSUPERVISED WORK AS THE MAJOR FORM OF LEARNING ORGANIZATION AT STOMATOLOGICAL FACULTIES OF MEDICAL UNIVERSITIES
Creators: name: Godovanets О.
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: student scientific club
scientific-research work.

description: Participation of students-dentists in the work of scientific clubs promotes more comprehensive formation of theoretical knowledge, practical skills and mastering methods and means of carrying out scientific research.
Nuclear Effect in Higher-Dimensional Factorial Moment Analysis of the ^{16}O-, ^{32}S- and ^{197}Au-Em Interaction Data at 200, 60 and 11 A GeV/c
Creators: name: 01 Collaboration
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The anomalous behavior of 2-dimensional factorial moment in nucleus-nucleus collisions is studied in some detail using both mini-bias and central collision data of ^{16}O-, ^{32}S- and ^{197}Au-Em interactions from EMU01 experiment. The correct value for the effective Hurst exponent in the analysis of higher-dimensional factorial moment is found to be greater than unity, showing clearly the existence of superposition effect in nucleus-nucleus collisions.
description: Latex, 7 pages, 6 figures in 2 PS files, submitted to Z. Phys. C
Longitudinal trends in asthma emergency department visits, pollutant and pollen levels, and weather variables in the Bronx from 2001–2008
Creators: name: Kordit, David S.
name: Reznik, Marina
name: Cheng-Shiun Leu
name: Jariwala, Sunit P.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Objective: To evaluate how asthma-related emergency department visits (AREDV), air pollutant levels, pollen counts, and weather variables changed from 2001 to 2008 in the Bronx, NY. Methods: 42,065 daily AREDV values (1 January 2001 to 31 December 2008) were collected using our institution’s Clinical Looking Glass software. Daily values of sulfur dioxide (SO2), carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2), temperature, and humidity were obtained from the National Climatic Data Center's Bronx station. Daily tree pollen counts were obtained from the Armonk counting station near the Bronx. Median values for each variable were analyzed using the Mann-Whitney test to compare 2001–2004 and 2005–2008 values. Simple linear regression examined associations between AREDV and individual pollutants. Due to seasonal variations of the variables, each season was considered separately. Results: There were significant decreases for AREDV, SO2, CO, and humidity for all seasons, and for NO2 in the spring and winter. Significant increases occurred for O3 in the spring, fall, and winter; for temperature in the summer and winter; and for tree pollen in the spring. Significant positive associations were found between AREDV and SO2, CO, NO2, and humidity, respectively, while significant negative associations were found between AREDV and O3 and temperature, respectively. Conclusions: From 2001 to 2008, significant: a) decreases in AREDV, SO2, CO, and humidity for all seasons, and decreases in NO2 for the spring and winter; and b) increases in O3, temperature, and spring tree pollen were observed. By tracking and anticipating environmental and pollutant changes, efforts can be made to minimize AREDV.
Additional file 1 of Endometrium-derived mesenchymal stem cells suppress progression of endometrial cancer via the DKK1-Wnt/β-catenin signaling pathway
Creators: name: Xu, Yuhui
name: Hu, Jiali
name: Lv, Qiaoying
name: Shi, Chenyi
name: Qiu, Mengdi
name: Xie, Liying
name: Liu, Wei
name: Yang, Bingyi
name: Shan, Weiwei
name: Cheng, Yali
name: Zhao, Bing
name: Chen, Xiaojun
Publisher: name: figshare
Year: 2023
Subjects: Biophysics
Biochemistry
Cell Biology
Molecular Biology
Pharmacology
Biotechnology
Developmental Biology
Cancer
Hematology

description: Additional file 1.  Supplementary Tables. Table S1. Characteristics of endometrial cancer patients for EC organoid establishment. Table S2. Characteristics of samples for isolation of MSCs. Table S3. Primers for siRNAs. Table S4. Primers for qRT-PCR.
Multiple stellar populations of globular clusters from homogeneous Ca--CN photometry. III. NGC 6752
Creators: name: Lee, Jae-Woo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a multiple stellar population (MSP) study of the globular cluster (GC) NGC~6752. We show that our new photometric CN index accurately traces the CN and the nitrogen abundances in cool giants, finding the discrete double red giant branch (RGB) and asymptotic giant branch (AGB) sequences with number ratios between the CN-weak and the CN-strong populations of \nrgb\ = 25:75 ($\pm$3; RGB) and 79:21 ($\pm$13; AGB). The discrepancy in these number ratios suggests that a significant fraction of the low-mass \cns\ stars failed to evolve into the AGB phase. However, unlike previous studies, our results indicate the presence of an extreme \cns\ AGB population in NGC~6752, which may require follow-up spectroscopic study. Similar to what is seen for M5, the evolution of the nitrogen abundance is discrete and discontinuous, while the evolutions of oxygen and sodium are continuous between the two populations in NGC~6752, implying that different astrophysical sources are responsible for the evolutions of these elements. In addition, the helium abundance inferred from the RGB bump magnitude shows hat the \cns\ population is slightly more helium-enhanced. Despite the identical cumulative radial distributions between the two populations, the structure-kinematics coupling can be observed in individual populations: the \cnw\ population has a spatially elongated shape with a faster rotation, while the \cns\ population shows weak or no net rotation, with spatially symmetric shape, raising important question about the long-term dynamical evolution of the GCs.
description: Published in ApJS (2018, 238, 24)
title: Cystic adventitial disease of the popliteal artery
Creators: name: Vandendriessche, Antoine
Publisher: name: EURORAD
Year: 2025
Subjects: subject: Cardiovascular
subject: Cardiovascular system
subject: Interventional vascular
subject: Vascular
subject: CT-Angiography
subject: Ultrasound-Colour Doppler
subject: Clinical Case

description: Clinical History: A 51-year-old female patient without significant medical history presented at the Department of Vascular Surgery to rule out deep vein thrombosis (DVT). The patient complained of right-sided paraesthesia and claudication. No pulsations were felt distal to the popliteal artery.

description: 51 years, female
Quality-driven Reuse of Model-based Software Architecture Elements
Creators: name: Busch, Axel
Publisher: name: KIT Scientific Publishing
Year: 2019
Subjects: Software-Architektur
Optimierung
Subsysteme
Features
Software architecture
Optimization
Sub systems
Trade-off decisions

description: In software development, components are increasingly being reused, especially for the implementation of standard functionalities making software development more cost-efficient. At design time, however, it is often unclear which solution providing these functionalities fits the requirements of the software system. This work proposes a method and tool enabling software architects to automatically evaluate the effects on the quality attributes of software architectures when reusing features.
Magnetic Bound States in Dimerized Quantum Spin Systems
Creators: name: Lemmens, P.
name: Fischer, M.
name: Grove, M.
name: Els, G.
name: Güntherodt, G.
name: Weiden, M.
name: Geibel, C.
name: Steglich, F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic bound states are a general phenomenon in low dimensional antiferromagnets with gapped singlet states. Using Raman scattering on three compounds as dedicated examples we show how exchange topology, dimensionality, defects and thermal fluctuations influence the properties and the spectral weight of these states.
description: 3 pages, 1 figure, proceedings of the SCES'98, Paris, to be published in Physica B
Risk assessment of water inrush in tunnel through water-rich fault based on AHP-Cloud model
Creators: name: Peng, Yaxiong
name: Wu, Li
name: Zuo, Qingjun
name: Chen, Chunhui
name: Hao, Yong
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Water inrush is a serious geological disaster in tunnel. Due to the complexity of geological conditions, large-scale water inrush is prone to occur in tunnel through water-rich fault during construction. Based on the comprehensive analysis of influencing factors, 8 evaluation indexes and the corresponding grading criteria are put forward to assess the risk of water inrush, and the risk of water inrush is divided into 4 levels. Synthesizing the standardization process and the analytic hierarchy process (AHP), a novel Cloud model is established to assess the risk of tunnel water inrush. The model is applied to the Longjinxi Tunnel to assess the risk level of water inrush. It is proved that the assessment results of the tunnel through water-rich fault is consistent with the actual situation, which verifies the reliability of evaluation model.
TRANSMYOCARDIAL LASER REVASCULARIZATION AS A SURGICAL ALTERNATIVE IN THE TREATMENT OF SEVERE CORONARY HEART DISEASE
Creators: name: Moroz, P.
name: Nesterov, S.
name: Kotelban, A.
Publisher: name: The Scientific Heritage
Year: 2021
Subjects: Ischemic heart disease
transmyocardial laser revascularization
modern methods of coronary heart disease treatment.

description: A literature review has shown that transmyocardial laser myocardial revascularization is an effective method for the surgical treatment of coronary heart disease. It is especially necessary in severe cases when there are diffuse changes in the coronary arteries, or their anatomical abnormal variations, or in cases of diffuse damage to the heart muscle, leading to severe heart failure, and standard methods of revascularization, such as coronary artery bypass grafting. and endovascular revascularization technologies cannot restore myocardial blood flow to the extent necessary to meet the functional needs of the heart.
Zwackhia circumducta Ertz
Creators: name: van den Boom, Pieter P. G.
name: Clerc, Philippe
name: Ertz, Damien
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Arthoniomycetes
Arthoniales
Lecanographaceae
Zwackhia
Zwackhia circumducta

description: Zwackhia circumducta (Nyl.) Ertz
 Notes. – In Macaronesia it was previously recorded from Madeira as Opegrapha circumducta Nyl. (CARVALHO et al., 2008).
 Material examined. – 35, vr, Ertz 16203.
description: Published as part of van den Boom, Pieter P. G., Clerc, Philippe & Ertz, Damien, 2015, New records of lichens and lichenicolous fungi from La Gomera (Canary Islands, Spain), including the new species: Usnea boomiana P. Clerc, pp. 165-177 in Candollea 70 (2) on page 174, DOI: 10.15553/c2015v702a1, http://zenodo.org/record/5720974
Statistics of Two-point Correlation and Network Topology for Lyman Alpha Emitters at $z \approx 2.67$
Creators: name: Hong, Sungryong
name: Dey, Arjun
name: Lee, Kyung-Soo
name: Orsi, Álvaro A.
name: Gebhardt, Karl
name: Vogelsberger, Mark
name: Hernquist, Lars
name: Xue, Rui
name: Jung, Intae
name: Finklestein, Steven L.
name: Tuttle, Sarah
name: Boylan-Kolchin, Michael
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the spatial distribution of Lyman alpha emitting galaxies (LAEs) at $z \approx 2.67$, selected from the NOAO Deep Wide-Field Survey (NDWFS), using two-point statistics and topological diagnostics adopted from network science. We measure the clustering length, $r_0 \approx 4 h^{-1}$ Mpc, and the bias, $b_{LAE} = 2.2^{+0.2}_{-0.1}$. Fitting the clustering with halo occupation distribution (HOD) models results in two disparate possibilities: (1) where the fraction of central galaxies is $10^{12}$$M_\odot$; and (2) where the fraction is $\approx$20%. We refer to these two scenarios as the `Dusty Core Scenario' for Model#1 since most of central galaxies in massive halos are dead in Ly$α$ emission, and the `Pristine Core Scenario' for Model#2 since the central galaxies are bright in Ly$α$ emission. Traditional two-point statistics cannot distinguish between these disparate models given the current data sets. To overcome this degeneracy, we generate mock catalogs for each HOD model using a high resolution $N$-body simulation and adopt a network statistics approach, which provides excellent topological diagnostics for galaxy point distributions. We find three topological anomalies from the spatial distribution of observed LAEs, which are not reproduced by the HOD mocks. We find that Model#2 matches better all network statistics than Model#1, suggesting that the central galaxies in $> 10^{12} h^{-1} M_\odot$ halos at $z \approx 2.67$ need to be less dusty to be bright as LAEs, potentially implying some replenishing channels of pristine gas such as the cold mode accretion.
description: 23 pages, 18 figures, accepted by MNRAS