cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On well-posedness, stability, and bifurcation for the axisymmetric surface diffusion flow
Creators: name: LeCrone, Jeremy
name: Simonett, Gieri
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: Primary 35K93, 53C44, Secondary 35B35, 35B32, 46T20

description: In this article, we study the axisymmetric surface diffusion flow (ASD), a fourth-order geometric evolution law. In particular, we prove that ASD generates a real analytic semiflow in the space of (2 + α)-little-Hölder regular surfaces of revolution embedded in R^3 and satisfying periodic boundary conditions. We also give conditions for global existence of solutions and prove that solutions are real analytic in time and space. Further, we investigate the geometric properties of solutions to ASD. Utilizing a connection to axisymmetric surfaces with constant mean curvature, we characterize the equilibria of ASD. Then, focusing on the family of cylinders, we establish results regarding stability, instability and bifurcation behavior, with the radius acting as a bifurcation parameter for the problem.
description: 37 pages, 6 figures, To Appear in SIAM J. Math. Anal
Oteseconazole in recurrent vulvovaginal candidiasis: a profile of its use
Creators: name: Fung, Simon
name: Shirley, Matt
Publisher: name: Adis Journals
Year: 2023
Subjects: subject: Medicine
classificationCode: 110309
subject: Infectious Diseases
subject: FOS: Health sciences
classificationCode: 111402
subject: Obstetrics and Gynaecology

description: Declarations Funding The preparation of this review was not supported by any external funding. Authorship and conflict of interest S. Fung and M. Shirley are salaried employees of Adis International Ltd/Springer Nature and declare no relevant conflicts of interest. All authors contributed to the review and are responsible for the article content. Additional information about this Adis Drug Review can be found here. Abstract Oteseconazole (Vivjoa®), an orally administered azole antifungal, is a valuable, efficacious, and well tolerated treatment option for reducing the incidence of vulvovaginal candidiasis (VVC) recurrence in females with a history of recurrent VVC (RVVC) who are not of reproductive potential. It is the first drug to be approved in the USA for this indication. In phase 3 clinical trials in patients with RVVC, oteseconazole significantly reduced the incidence of VVC recurrence compared with placebo and continued to prevent VVC recurrence for over 36 weeks after the final dose of the drug. Oteseconazole was non-inferior to fluconazole for resolving acute VVC. Additionally, it has a favorable pharmacokinetic profile, has activity against fluconazole-resistant Candida strains, and is generally well tolerated in patients with RVVC. © Springer Nature Switzerland AG 2023
First-Principle Wannier function analysis of the electronic structure of PdTe: Weaker magnetism and superconductivity
Creators: name: Ekuma, Chinedu E.
name: Lin, Chia-Hui
name: Moreno, Juana
name: Ku, Wei
name: Jarrell, Mark
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a first-principles Wannier function study of the electronic structure of PdTe. Its electronic structure is found to be a broad three-dimensional Fermi surface with highly reduced correlations effects. In addition, the higher filling of the Pd $d$-shell, its stronger covalency resulting from the closer energy of the Pd-$d$ and Te-$p$ shells, and the larger crystal field effects of the Pd ion due to its near octahedral coordination all serve to weaken significantly electronic correlations in the particle-hole (spin, charge, and orbital) channel. In comparison to the Fe Chalcogenide e.g., FeSe, we highlight the essential features (quasi-two-dimensionality, proximity to half-filling, weaker covalency, and higher orbital degeneracy) of Fe-based high-temperature superconductors.
description: 5 Pages, 3 Figures
Three path interference using nuclear magnetic resonance: a test of the consistency of Born's rule
Creators: name: Park, Daniel K.
name: Moussa, Osama
name: Laflamme, Raymond
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Born rule is at the foundation of quantum mechanics and transforms our classical way of understanding probabilities by predicting that interference occurs between pairs of independent paths of a single object. One consequence of the Born rule is that three way (or three paths) quantum interference does not exist. In order to test the consistency of the Born rule, we examine detection probabilities in three path intereference using an ensemble of spin-1/2 quantum registers in liquid state nuclear magnetic resonance (LSNMR). As a measure of the consistency, we evaluate the ratio of three way interference to two way interference. Our experiment bounded the ratio to the order of $10^{-3} \pm 10^{-3}$, and hence it is consistent with Born's rule.
description: 11 pages, 4 figures; Improved presentation of figures 1 and 4, changes made in section 2 to better describe the experiment, minor changes throughout, and added several references
Practical metagenomics: The Study of human gut microbiome in health and disease: Applications in Acute Diarrheal Diseases (ADD)
Creators: name: Gonzalez, Angela Peña
name: Muñoz, Alejandro Reyes
name: Leiva, Alejandro Madrigal
Publisher: name: F1000 Research Limited
Year: 2021

description: This CABANA e-Learning tutorial will guide you through the analysis of shotgun metagenomic datasets derived from clinical samples (stool) in a practical way using command line and graphical user interfaces (GUIs). You might want to use this workflow as a guide through the different analyses. Keep in mind that since this tutorial is mainly designed for educational purposes, we performed an initial data subsampling step. However, for regular studies we encourage the use of complete datasets.
Lynn F. Pitts und J. K. St Joseph
Creators: name: Cleary, A. Simon Esmonde
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Lynn F. Pitts und J. K. St Joseph, Inchtuthil. The Roman legionary fortress. Britannia Monograph Series 6. Society for the Promotion of Roman Studies, London 1985. 344 Seiten, 102 Abbildungen, 47 Tafeln, 24 Tabellen
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Alan K. Bowman und I. David Thomas, Vindolanda
Creators: name: Galsterer-Kröll, Brigitte
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Alan K. Bowman und I. David Thomas, Vindolanda. The Latin Writing-Tablets. Bri- tannia Monograph Series 4, London 1983. 157 Seiten
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Chaetopteridae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Chaetopteridae

description: Family Chaetopteridae   Species: Spiochaetopterus costarum (Claparède 1869) References: Souza (2008)
Environment: Bay
Depth: 1–4 m
Coordinates: 27°35'S / 48°35'W
 Note: This material needs to be revised. It is probably S. nonatoi Bhaud & Petti 2001.
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 13, DOI: 10.5281/zenodo.213667
Incident disease associations with mosaic chromosomal alterations on autosomes, X and Y chromosomes: insights from a phenome-wide association study in the UK Biobank.
Creators: name: Lin, Shu-Hong
name: Brown, Derek W
name: Rose, Brandon
name: Day, Felix
name: Lee, Olivia W
name: Khan, Sairah M
name: Hislop, Jada
name: Chanock, Stephen J
name: Perry, John R B
name: Machiela, Mitchell J
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Uk Biobank
Phewas
Phenome-wide Association Study
Mosaic Chromosomal Alterations
Mosaic Loss Of Y

description: BackgroundMosaic chromosomal alterations (mCAs) are large chromosomal gains, losses and copy-neutral losses of heterozygosity (LOH) in peripheral leukocytes. While many individuals with detectable mCAs have no notable adverse outcomes, mCA-associated gene dosage alterations as well as clonal expansion of mutated leukocyte clones could increase susceptibility to disease.ResultsWe performed a phenome-wide association study (PheWAS) using existing data from 482,396 UK Biobank (UKBB) participants to investigate potential associations between mCAs and incident disease. Of the 1290 ICD codes we examined, our adjusted analysis identified a total of 50 incident disease outcomes associated with mCAs at PheWAS significance levels. We observed striking differences in the diseases associated with each type of alteration, with autosomal mCAs most associated with increased hematologic malignancies, incident infections and possibly cancer therapy-related conditions. Alterations of chromosome X were associated with increased lymphoid leukemia risk and, mCAs of chromosome Y were linked to potential reduced metabolic disease risk.ConclusionsOur findings demonstrate that a wide range of diseases are potential sequelae of mCAs and highlight the critical importance of careful covariate adjustment in mCA disease association studies.
Hydrogen atom on curved noncommutative space
Creators: name: Kupriyanov, V. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We have calculated the hydrogen atom spectrum on curved noncommutative space defined by the commutation relations $\left[ \hat {x}^{i},\hat{x}^{j}\right] =iθ\hatω^{ij}\left( \hat {x}\right) $, where $θ$ is the parameter of noncommutativity. The external antisymmetric field which determines the noncommutativity is chosen as $ω^{ij}(x) =\varepsilon^{ijk}{x}_{k}f\left( {x_i}x^{i}\right) $. In this case the rotational symmetry of the system is conserved, preserving the degeneracy of the energy spectrum. The contribution of the noncommutativity appears as a correction to the fine structure. The corresponding nonlocality is calculated: $ΔxΔy \geq \frac{θ^2}{4} |m\langle f^2\rangle| $, where $m$ is a magnetic quantum number.
Partial inner product spaces, metric operators and generalized hermiticity
Creators: name: Antoine, Jean-Pierre
name: Trapani, Camillo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Motivated by the recent developments of pseudo-hermitian quantum mechanics, we analyze the structure of unbounded metric operators in a Hilbert space. It turns out that such operators generate a canonical lattice of Hilbert spaces, that is, the simplest case of a partial inner product space (PIP space). Next, we introduce several generalizations of the notion of similarity between operators and explore to what extend they preserve spectral properties. Then we apply some of the previous results to operators on a particular PIP space, namely, a scale of Hilbert spaces generated by a metric operator. Finally, we reformulate the notion of pseudo-hermitian operators in the preceding formalism.
description: 23 pages, 4 figures (in LaTeX)
Chrysopetalidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Chrysopetalidae

description: Family Chrysopetalidae   Species: Bhawania obscura (Grube 1868)
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 13, DOI: 10.5281/zenodo.213667
New class of spin projection operators for 3D models
Creators: name: Accioly, A.
name: Pereira-Dias, B.
name: Hernaski, C. A.
name: Helayël-Neto, J. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new set of projection operators for three-dimensional models are constructed. Using these operators, an uncomplicated and easily handling algorithm for analysing the unitarity of the aforementioned systems is built up. Interestingly enough, this method converts the task of probing the unitarity of a given 3D system, that is in general a time-consuming work, into a straightforward algebraic exercise; besides, it also greatly clarifies the physical interpretation of the propagating modes. In order to test the efficacy and quickness of the algorithm at hand, the unitarity of some important and timely higher-order electromagnetic (gravitational) systems augmented by both Chern-Simons and higher order Chern-Simons terms are investigated.
description: 14 pages. Matches published version
L’Afrique dans l’Occident romain (Ier siècle av. J.-C. - IVe siècle ap. J.-C.)
Creators: name: Vössing, Konrad
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: L’Afrique dans l’Occident romain (Ier siècle av. J.-C. - IVe siècle ap. J.-C.). Actes du colloque organisé par l’École Française de Rome sous le patronage de l’Institut National d’Archéologie et d’Art de Tunis, Rome, 3—5 decembre 1987. Collection de l’École Française de Rome, Band 134. École Française de Rome, Rom 1990. VIII, 605 Seiten, zahlreiche Abbildungen
description: Bonner Jahrbücher, Bd. 194.1994 (1995): Bonner Jahrbücher
An evidence-based 3D reconstruction of Asteroxylon mackiei, the most complex plant preserved from the Rhynie chert
Creators: name: Hetherington, Alexander J
name: Bridson, Siobhán L
name: Lee Jones, Anna
name: Hass, Hagen
name: Kerp, Hans
name: Dolan, Liam
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: subject: Research Article
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Plant Biology
subject: fossil plants
subject: rhynie chert
subject: lycophyte
subject: root evolution
subject: asteroxylon
subject: None

description: The Early Devonian Rhynie chert preserves the earliest terrestrial ecosystem and informs our understanding of early life on land. However, our knowledge of the 3D structure, and development of these plants is still rudimentary. Here we used digital 3D reconstruction techniques to produce the first well-evidenced reconstruction of the structure and development of the rooting system of the lycopsid Asteroxylon mackiei, the most complex plant in the Rhynie chert. The reconstruction reveals the organisation of the three distinct axis types – leafy shoot axes, root-bearing axes, and rooting axes – in the body plan. Combining this reconstruction with developmental data from fossilised meristems, we demonstrate that the A. mackiei rooting axis – a transitional lycophyte organ between the rootless ancestral state and true roots – developed from root-bearing axes by anisotomous dichotomy. Our discovery demonstrates how this unique organ developed and highlights the value of evidence-based reconstructions for understanding the development and evolution of the first complex vascular plants on Earth.
Superspreaders drive the largest outbreaks of hospital onset COVID-19 infections
Creators: name: Illingworth, Christopher
name: Hamilton, William L
name: Warne, Ben
name: Routledge, Matthew
name: Popay, Ashley
name: Jackson, Chris
name: Fieldman, Tom
name: Meredith, Luke W
name: Houldcroft, Charlotte J
name: Hosmillo, Myra
name: Jahun, Aminu S
name: Caller, Laura G
name: Caddy, Sarah L
name: Yakovleva, Anna
name: Hall, Grant
name: Khokhar, Fahad A
name: Feltwell, Theresa
name: Pinckert, Malte L
name: Georgana, Iliana
name: Chaudhry, Yasmin
name: Curran, Martin D
name: Parmar, Surendra
name: Sparkes, Dominic
name: Rivett, Lucy
name: Jones, Nick K
name: Sridhar, Sushmita
name: Forrest, Sally
name: Dymond, Tom
name: Grainger, Kayleigh
name: Workman, Chris
name: Ferris, Mark
name: Gkrania-Klotsas, Effrossyni
name: Brown, Nicholas M
name: Weekes, Michael P
name: Baker, Stephen
name: Peacock, Sharon J
name: Goodfellow, Ian G
name: Gouliouris, Theodore
name: De Angelis, Daniela
name: Török, M Estée
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: subject: Research Article
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Microbiology and Infectious Disease
subject: SARS-CoV-2
subject: nosocomial transmission
subject: superspreader
subject: hospital
subject: Virus

description: Funder: Academy of Medical Sciences; FundRef: http://dx.doi.org/10.13039/501100000691
description: Funder: NIHR; FundRef: http://dx.doi.org/10.13039/501100000272
description: Funder: National Institute for Health Research; FundRef: http://dx.doi.org/10.13039/501100000272
description: Funder: The Health Foundation
description: SARS-CoV-2 is notable both for its rapid spread, and for the heterogeneity of its patterns of transmission, with multiple published incidences of superspreading behaviour. Here, we applied a novel network reconstruction algorithm to infer patterns of viral transmission occurring between patients and health care workers (HCWs) in the largest clusters of COVID-19 infection identified during the first wave of the epidemic at Cambridge University Hospitals NHS Foundation Trust, UK. Based upon dates of individuals reporting symptoms, recorded individual locations, and viral genome sequence data, we show an uneven pattern of transmission between individuals, with patients being much more likely to be infected by other patients than by HCWs. Further, the data were consistent with a pattern of superspreading, whereby 21% of individuals caused 80% of transmission events. Our study provides a detailed retrospective analysis of nosocomial SARS-CoV-2 transmission, and sheds light on the need for intensive and pervasive infection control procedures.
Dynamics on strata of trigonal Jacobians and some integrable problems of rigid body motion
Creators: name: Braden, H. W.
name: Enolski, V. Z.
name: Fedorov, Yu. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 70H06, 14H42, 14H70, 37K10

description: We present an algebraic geometrical and analytical description of the Goryachev case of rigid body motion. It belongs to a family of systems sharing the same properties: although completely integrable, they are not algebraically integrable, their solution is not meromorphic in the complex time and involves dynamics on the strata of the Jacobian varieties of trigonal curves. Although the strata of hyperelliptic Jacobians have already appeared in the literature in the context of some dynamical systems, the Goryachev case is the first example of an integrable system whose solution involves a more general curve. Several new features (and formulae) are encountered in the solution given in terms of sigma-functions of such a curve.
description: 22 pages, 1 figure
Process Drift Detection in SLM process using in-situ monitoring and machine learning approach
Creators: name: Pinku Yadav
name: Rigo, Olivier
name: Lacoste, Eric
name: Arvieu, Corinne
Publisher: name: Zenodo
Year: 2021

description: Laser-powder bed fusion (L-PBF) see a growing demand in niche industry applications for its complexity free manufacturing capabilities. Besides, all the advantages over traditional manufacturing techniques, reliability and repeatability is a major concern in this domain. In-situ monitoring of the process using high precision sensors such as photodiodes, High-speed IR cameras both in co-axial and off-axis positions is being developed and is implemented in commercially available machines. But understanding the correlations between the very large amount acquired data from sensors and build quality is a challenge. In our work, we present in a first time a sensitivity analysis of the the in-situ monitoring systems installed on commercial SLM280HL machine. We have studied the link between variation in signal captured by various coaxial photodiodes (visible and infrared region) with drift in the process. Later, we make use machine learning (ML) approaches to treat the data in an automated fashion. Use of ML for treating the enormous data and detection of the drift will reduce the time and data storage problem linked to the current system. Our results obtained with machine monitoring systems are linked with thus obtained by instrumented lab-bench PHILAE (Photonic Interaction Laboratory and Augmented Expertience).
Elaboration d'un laboratoire de textes : environnement modulaire en XML-TEI (v. 2), 23 juin 2022
Creators: name: LECOUTEUX, Stéphane
Publisher: name: Zenodo
Year: 2022

description: Définition des fonctionnalités et des modules souhaités dans le cluster 5b : proposition faite par les ingénieurs du PDN lors de l'atelier du 23 juin 2022, et intégration des remarques formulées par les chercheurs du CRAHAM et les ingénieurs du PDN lors de cet atelier.
description: Ce travail a bénéficié d'une aide de l'État gérée par l'Agence Nationale de la Recherche au titre du programme d'Investissements d'avenir portant la référence « ANR-21-ESRE-0005 » (ÉquipEx Biblissima+)
Macroscopic quantum tunneling of two coupled particles in the presence of a transverse magnetic field
Creators: name: Owerre, Solomon Akaraka
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Two coupled particles of identical masses but opposite charges, with a constant transverse external magnetic field and an external potential, interacting with a bath of harmonic oscillators are studied. We show that the problem cannot be mapped to a one-dimensional problem like the one in Ref. \cite{pa}, it strictly remains two-dimensional. We calculate the effective action both for the case of linear coupling to the bath and without a linear coupling using imaginary time path integral at finite temperature. At zero temperature we use Leggett's prescription to derive the effective action. In the limit of zero magnetic field we recover a two dimensional version of the result derived in Ref. \cite{em1} for the case of two identical particles. We find that in the limit of strong dissipation, the effective action reduces to a two dimensional version of the Caldeira-Leggett form in terms of the reduced mass and the magnetic field. The case of Ohmic dissipation with the motion of the two particles damped by the Ohmic frictional constant $η$ is studied in detail.
description: 7 pages
Quartz Cherenkov Counters for Fast Timing: QUARTIC
Creators: name: Albrow, M. G.
name: Kim, Heejong
name: Los, S.
name: Ramberg, E.
name: Ronzhin, A.
name: Samoylenko, V.
name: Wenzel, H.
name: Zatserklyaniy, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have developed particle detectors based on fused silica (quartz) Cherenkov radiators read out with micro-channel plate photomultipliers (MCP-PMTs) or silicon photomultipliers (SiPMs) for high precision timing (Sigma(t) about 10-15 ps). One application is to measure the times of small angle protons from exclusive reactions, e.g. p + p - p + H + p, at the Large Hadron Collider, LHC. They may also be used to measure directional particle fluxes close to external or stored beams. The detectors have small areas (square cm), but need to be active very close (a few mm) to the intense LHC beam, and so must be radiation hard and nearly edgeless. We present results of tests of detectors with quartz bars inclined at the Cherenkov angle, and with bars in the form of an "L" (with a 90 degree corner). We also describe a possible design for a fast timing hodoscope with elements of a few square mm.
description: 24 pages, 14 figures
Cirratulidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Terebellida
Cirratulidae

description: Family Cirratulidae   Species: Tharyx dorsobranchialis Kirkegaard 1959 References: Bolivar (1990)
Environment: Middle continental shelf Depth: 38–49 m
Coordinates: 26°44'S / 48°26'W, 26°49'S / 48°15'W Museum: MCBM-BPO-525
 Species: Tharyx sp. C
References: Bolivar (1990)
Environment: Middle continental shelf Depth: 50 m
Coordinates: 25°57'S / 47°49'W
Museum: MCBM-BPO-520
Note: This material needs to be revised. It is probably a new species.
 Species: Timarete sp. A
References: Bolivar (1990)
Environment: Middle continental shelf Depth: 50 m
Coordinates: 25°57'S / 47°49'W
Museum: MCBM-BPO-540
Note: This material needs to be revised. It is probably a new species.
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on pages 13-14, DOI: 10.5281/zenodo.213667
Cossuridae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Cossuridae

description: Family Cossuridae   Species: Cossura candida Hartman 1955 References: Souza (2008)
Environment: Bay
Depth: 1–4 m
Coordinates: 27°35'S / 48°35'W
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 14, DOI: 10.5281/zenodo.213667
Intergalactic Magnetic Fields and Gamma Ray Observations of Extreme TeV Blazars
Creators: name: Arlen, Timothy C.
name: Vassiliev, Vladimir V.
name: Weisgarber, Thomas
name: Wakely, Scott P.
name: Shafi, S. Yusef
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The intergalactic magnetic field (IGMF) in cosmic voids can be indirectly probed through its effect on electromagnetic cascades initiated by a source of TeV gamma-rays, such as active galactic nuclei (AGN). AGN that are sufficiently luminous at TeV energies, "extreme TeV blazars" can produce detectable levels of secondary radiation from inverse Compton (IC) scattering of the electrons in the cascade, provided that the IGMF is not too large. We review recent work in the literature which utilizes this idea to derive constraints on the IGMF for three TeV-detected blazars-1ES 0229+200, 1ES 1218+304, and RGB J0710+591, and we also investigate four other hard-spectrum TeV blazars in the same framework. Through a recently developed detailed 3D particle-tracking Monte Carlo code, incorporating all major effects of QED and cosmological expansion, we research effects of major uncertainties such as the spectral properties of the source, uncertainty in the UV - far IR extragalactic background light (EBL), undersampled Very High Energy (VHE; energy > 100 GeV) coverage, past history of gamma-ray emission, source vs. observer geometry, and jet AGN Doppler factor. The implications of these effects on the recently reported lower limits of the IGMF are thoroughly examined to conclude that presently available data are compatible with a zero IGMF hypothesis.
The proapoptotic gene interferon regulatory factor-1 mediates the antiproliferative outcome of paired box 2 gene and tamoxifen
Creators: name: Wang, Shixiong
name: Somisetty, Venkata S.
name: Bai, Baoyan
name: Chernukhin, Igor
name: Niskanen, Henri
name: Kaikkonen, Minna U.
name: Bellet, Meritxell
name: Carroll, Jason S.
name: Hurtado, Antoni
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/631/67/1347
/692/53/2422
/13/2
/38/91
article

description: Funder: Norges Forskningsråd (Research Council of Norway); doi: https://doi.org/10.13039/501100005416
description: Funder: Kreftforeningen (Norwegian Cancer Society); doi: https://doi.org/10.13039/100008730
description: Abstract: Tamoxifen is the most prescribed selective estrogen receptor (ER) modulator in patients with ER-positive breast cancers. Tamoxifen requires the transcription factor paired box 2 protein (PAX2) to repress the transcription of ERBB2/HER2. Now, we identified that PAX2 inhibits cell growth of ER+/HER2− tumor cells in a dose-dependent manner. Moreover, we have identified that cell growth inhibition can be achieved by expressing moderate levels of PAX2 in combination with tamoxifen treatment. Global run-on sequencing of cells overexpressing PAX2, when coupled with PAX2 ChIP-seq, identified common targets regulated by both PAX2 and tamoxifen. The data revealed that PAX2 can inhibit estrogen-induced gene transcription and this effect is enhanced by tamoxifen, suggesting that they converge on repression of the same targets. Moreover, PAX2 and tamoxifen have an additive effect and both induce coding genes and enhancer RNAs (eRNAs). PAX2–tamoxifen upregulated genes are also enriched with PAX2 eRNAs. The enrichment of eRNAs is associated with the highest expression of genes that positivity regulate apoptotic processes. In luminal tumors, the expression of a subset of these proapoptotic genes predicts good outcome and their expression are significantly reduced in tumors of patients with relapse to tamoxifen treatment. Mechanistically, PAX2 and tamoxifen coexert an antitumoral effect by maintaining high levels of transcription of tumor suppressors that promote cell death. The apoptotic effect is mediated in large part by the gene interferon regulatory factor 1. Altogether, we conclude that PAX2 contributes to better clinical outcome in tamoxifen treated ER-positive breast cancer patients by repressing estrogen signaling and inducing cell death related pathways.
Diffusion dynamics on multiplex networks
Creators: name: Gomez, Sergio
name: Diaz-Guilera, Albert
name: Gomez-Gardeñes, Jesus
name: Perez-Vicente, Conrad J.
name: Moreno, Yamir
name: Arenas, Alex
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study the time scales associated to diffusion processes that take place on multiplex networks, i.e. on a set of networks linked through interconnected layers. To this end, we propose the construction of a supra-Laplacian matrix, which consists of a dimensional lifting of the Laplacian matrix of each layer of the multiplex network. We use perturbative analysis to reveal analytically the structure of eigenvectors and eigenvalues of the complete network in terms of the spectral properties of the individual layers. The spectrum of the supra-Laplacian allows us to understand the physics of diffusion-like processes on top of multiplex networks.
description: 6 Pages including supplemental material. To appear in Physical Review Letters
Opposing roles for striatonigral and striatopallidal neurons in dorsolateral striatum in consolidating new instrumental actions
Creators: name: Smith, Alexander C. W.
name: Jonkman, Sietse
name: Difeliceantonio, Alexandra G.
name: O’Connor, Richard M.
name: Ghoshal, Soham
name: Romano, Michael F.
name: Everitt, Barry J.
name: Kenny, Paul J.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/378/1595/1396
/631/378/1662
/13
/14
/14/63
/38/44
/42
/45
/64/86
/64/60
article

description: Abstract: Comparatively little is known about how new instrumental actions are encoded in the brain. Using whole-brain c-Fos mapping, we show that neural activity is increased in the anterior dorsolateral striatum (aDLS) of mice that successfully learn a new lever-press response to earn food rewards. Post-learning chemogenetic inhibition of aDLS disrupts consolidation of the new instrumental response. Similarly, post-learning infusion of the protein synthesis inhibitor anisomycin into the aDLS disrupts consolidation of the new response. Activity of D1 receptor-expressing medium spiny neurons (D1-MSNs) increases and D2-MSNs activity decreases in the aDLS during consolidation. Chemogenetic inhibition of D1-MSNs in aDLS disrupts the consolidation process whereas D2-MSN inhibition strengthens consolidation but blocks the expression of previously learned habit-like responses. These findings suggest that D1-MSNs in the aDLS encode new instrumental actions whereas D2-MSNs oppose this new learning and instead promote expression of habitual actions.
Galaxies going MAD: The Galaxy-Finder Comparison Project
Creators: name: Knebe, Alexander
name: Libeskind, Noam I.
name: Pearce, Frazer
name: Behroozi, Peter
name: Casado, Javier
name: Dolag, Klaus
name: Dominguez-Tenreiro, Rosa
name: Elahi, Pascal
name: Lux, Hanni
name: Muldrew, Stuart I.
name: Onions, Julian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: With the ever increasing size and complexity of fully self-consistent simulations of galaxy formation within the framework of the cosmic web, the demands upon object finders for these simulations has simultaneously grown. To this extent we initiated the Halo Finder Comparison Project that gathered together all the experts in the field and has so far led to two comparison papers, one for dark matter field haloes (Knebe et al. 2011), and one for dark matter subhaloes (Onions et al. 2012). However, as state-of-the-art simulation codes are perfectly capable of not only following the formation and evolution of dark matter but also account for baryonic physics (e.g. hydrodynamics, star formation, feedback) object finders should also be capable of taking these additional processes into consideration. Here we report on a comparison of codes as applied to the Constrained Local UniversE Simulation (CLUES) of the formation of the Local Group which incorporates much of the physics relevant for galaxy formation. We compare both the properties of the three main galaxies in the simulation (representing the MW, M31, and M33) as well as their satellite populations for a variety of halo finders ranging from phase-space to velocity-space to spherical overdensity based codes, including also a mere baryonic object finder. We obtain agreement amongst codes comparable to (if not better than) our previous comparisons, at least for the total, dark, and stellar components of the objects. However, the diffuse gas content of the haloes shows great disparity, especially for low-mass satellite galaxies. This is primarily due to differences in the treatment of the thermal energy during the unbinding procedure. We acknowledge that the handling of gas in halo finders is something that needs to be dealt with carefully, and the precise treatment may depend sensitively upon the scientific problem being studied.
description: 14 interesting pages, 17 beautiful figures, and 2 informative tables accepted for publication in MNRAS (matches published version)
Climatic windows for human migration out of Africa in the past 300,000 years
Creators: name: Beyer, Robert M.
name: Krapp, Mario
name: Eriksson, Anders
name: Manica, Andrea
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/158/857
/704/106/413
/706/689/19/2471
/119
/129
article

description: Funder: European Reserach Council Consolidator Grant 647797 “LocalAdaptation”
description: Abstract: Whilst an African origin of modern humans is well established, the timings and routes of their expansions into Eurasia are the subject of heated debate, due to the scarcity of fossils and the lack of suitably old ancient DNA. Here, we use high-resolution palaeoclimate reconstructions to estimate how difficult it would have been for humans in terms of rainfall availability to leave the African continent in the past 300k years. We then combine these results with an anthropologically and ecologically motivated estimate of the minimum level of rainfall required by hunter-gatherers to survive, allowing us to reconstruct when, and along which geographic paths, expansions out of Africa would have been climatically feasible. The estimated timings and routes of potential contact with Eurasia are compatible with archaeological and genetic evidence of human expansions out of Africa, highlighting the key role of palaeoclimate variability for modern human dispersals.
Binary Black-Hole Mergers in Magnetized Disks: Simulations in Full General Relativity
Creators: name: Farris, Brian D.
name: Gold, Roman
name: Paschalidis, Vasileios
name: Etienne, Zachariah B.
name: Shapiro, Stuart L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present results from the first fully general relativistic, magnetohydrodynamic (GRMHD) simulations of an equal-mass black hole binary (BHBH) in a magnetized, circumbinary accretion disk. We simulate both the pre and post-decoupling phases of a BHBH-disk system and both "cooling" and "no-cooling" gas flows. Prior to decoupling, the competition between the binary tidal torques and the effective viscous torques due to MHD turbulence depletes the disk interior to the binary orbit. However, it also induces a two-stream accretion flow and mildly relativistic polar outflows from the BHs. Following decoupling, but before gas fills the low-density "hollow" surrounding the remnant, the accretion rate is reduced, while there is a prompt electromagnetic (EM) luminosity enhancement following merger due to shock heating and accretion onto the spinning BH remnant. This investigation, though preliminary, previews more detailed GRMHD simulations we plan to perform in anticipation of future, simultaneous detections of gravitational and EM radiation from a merging BHBH-disk system.
description: 5 pages, 5 figures
Local multifractal analysis in metric spaces
Creators: name: Käenmäki, Antti
name: Rajala, Tapio
name: Suomala, Ville
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Dynamical Systems (math.DS)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 28A80, 28D20, 54E50

description: We study the local dimensions and local multifractal properties of measures on doubling metric spaces. Our aim is twofold. On one hand, we show that there are plenty of multifractal type measures in all metric spaces which satisfy only mild regularity conditions. On the other hand, we consider a local spectrum that can be used to gain finer information on the local behaviour of measures than its global counterpart.
description: arXiv admin note: text overlap with arXiv:1003.2895
Elaboration d'un laboratoire de textes : environnement modulaire en XML-TEI (v. 1), 23 juin 2022
Creators: name: Lecouteux, Stéphane
Publisher: name: Zenodo
Year: 2022

description: Définition des fonctionnalités et des modules souhaités dans le cluster 5b : proposition faite par les ingénieurs du PDN lors de l'atelier du 23 juin 2022
description: Ce travail a bénéficié d'une aide de l'État gérée par l'Agence Nationale de la Recherche au titre du programme d'Investissements d'avenir portant la référence « ANR-21-ESRE-0005 » (ÉquipEx Biblissima+)
DEPS-1 is required for piRNA-dependent silencing and PIWI condensate organisation in Caenorhabditis elegans
Creators: name: Suen, Kin Man
name: Braukmann, Fabian
name: Butler, Richard
name: Bensaddek, Dalila
name: Akay, Alper
name: Lin, Chi-Chuan
name: Milonaitytė, Dovilė
name: Doshi, Neel
name: Sapetschnig, Alexandra
name: Lamond, Angus
name: Ladbury, John Edward
name: Miska, Eric Alexander
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/631/136/2442
/631/208/176/2016
/631/208/505
/631/337/384/2054
/82/1
/82/16
/82/80
/82/83
/82/111
/64/11
/38/89
/14/34
/14/35
/14/63
/49/91
article

description: Abstract: Membraneless organelles are sites for RNA biology including small non-coding RNA (ncRNA) mediated gene silencing. How small ncRNAs utilise phase separated environments for their function is unclear. We investigated how the PIWI-interacting RNA (piRNA) pathway engages with the membraneless organelle P granule in Caenorhabditis elegans. Proteomic analysis of the PIWI protein PRG-1 reveals an interaction with the constitutive P granule protein DEPS-1. DEPS-1 is not required for piRNA biogenesis but piRNA-dependent silencing: deps-1 mutants fail to produce the secondary endo-siRNAs required for the silencing of piRNA targets. We identify a motif on DEPS-1 which mediates a direct interaction with PRG-1. DEPS-1 and PRG-1 form intertwining clusters to build elongated condensates in vivo which are dependent on the Piwi-interacting motif of DEPS-1. Additionally, we identify EDG-1 as an interactor of DEPS-1 and PRG-1. Our study reveals how specific protein-protein interactions drive the spatial organisation and piRNA-dependent silencing within membraneless organelles.
Variational electrodynamics of Atoms
Creators: name: De Luca, Jayme
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Physics (physics.class-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We generalize Wheeler-Feynman electrodynamics by the minimization of a finite action functional defined for variational trajectories that are required to merge continuously into given past and future boundary segments. We prove that the boundary-value problem is well-posed for two classes of boundary data and show that the well-posed solution in general has velocity discontinuities, henceforth broken extrema. Along regular segments, broken extrema satisfy the Euler-Lagrange neutral differential delay equations with state-dependent deviating arguments. At points where velocities are discontinuous, broken extrema satisfy the Weierstrass-Erdmann conditions that energies and momenta are continuous. The electromagnetic fields of the variational trajectories are derived quantities that can be extended only to a bounded region B of space-time. For extrema with a finite number of velocity discontinuities, extended fields are defined for all point in B with the exception of sets of zero measure. The extended fields satisfy the integral laws of classical electrodynamics for most surfaces and curves inside B. As an application, we study globally bounded trajectories with vanishing far-fields for the hydrogenoid atomic models of hydrogen, muonium and positronium. Our model uses solutions of the neutral differential delay equations along regular segments and a variational approximation for the collisional segments. Each hydrogenoid model predicts a discrete set of finitely measured neighbourhoods of orbits with vanishing far-fields at the correct atomic magnitude and in quantitative and qualitative agreement with experiment and quantum mechanics, i.e., the spacings between consecutive discrete angular momenta agree with Planck's constant within thirty-percent, while orbital frequencies agree with a corresponding spectroscopic line within a few percent.
description: Full re-write using same equations and back to original title (version 18 compiled with the wrong figure 5). A few commas introduced and all paragraphs broken into smaller ones whenever possible
Dorvilleidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Eunicida
Dorvilleidae

description: Family Dorvilleidae   Species: Schistomeringos rudolphii (delle Chiaje 1828) References: Rohr & Almeida (2006), Almeida & Vivian (2011), Almeida et al. (2012) Environment: Bay, inner continental shelf, continental slope
Depth: 3–150 m
Coordinates: 27°12'30"S / 48°31'20"W, 27°13'08"S / 48°33'25"W, 26°38'S / 46°52'W, 27°11'57"S / 48°30'33"W Museum: IBUFRJ-1116
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 14, DOI: 10.5281/zenodo.213667