cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hypersurfaces in weighted projective spaces over finite fields with applications to coding theory
Creators: name: Aubry, Yves
name: Castryck, Wouter
name: Ghorpade, Sudhir R.
name: Lachaud, Gilles
name: O'Sullivan, Michael E.
name: Ram, Samrith
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: Information Theory (cs.IT)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We consider the question of determining the maximum number of $\mathbb{F}_q$-rational points that can lie on a hypersurface of a given degree in a weighted projective space over the finite field $\mathbb{F}_q$, or in other words, the maximum number of zeros that a weighted homogeneous polynomial of a given degree can have in the corresponding weighted projective space over $\mathbb{F}_q$. In the case of classical projective spaces, this question has been answered by J.-P. Serre. In the case of weighted projective spaces, we give some conjectures and partial results. Applications to coding theory are included and an appendix providing a brief compendium of results about weighted projective spaces is also included.
Additional file 1: of Pharmacy studentsâ provision of health promotion counseling services during a community pharmacy clerkship: a cross sectional study, Northwest Ethiopia
Creators: name: Dessalegn Gelayee
name: Gashaw Mekonnen
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Health Promotion Counseling Survey Questionnaire. It consists of four main parts on sociodemographic characterstics, health promotion counseling services in previous clerkships as well as the community pharmacy clerkship and barriers that limit the practice. (DOCX 19Â kb)
ESSAI D'ANALYSE DES FACTEURS DETERMINANTS DE NON-UTILISATION DES CENTRES DE SANTE DE BASE A MADAGASCAR (CAS DE LA REGION ANALANJIROFO)
Creators: name: VAVISOA Angelina
name: RADIMILAHY Manana Asidy
name: ZAFITIANA Elvis Pierri Brunel
name: RASILA Sambany
Publisher: name: Zenodo
Year: 2024

description: N’a pas de prix, mais représente des coûts pour l’individu et la nation, la santé est depuis longtemps au cœur des modèles de développement économique d’un pays. Par le bais de la politique nationale de santé, le gouvernement a mis des structures sanitaires, afin d’assurer une plus grande couverture et améliorer l’accès aux soins. A Madagascar, malgré l’existence des services de santé de base, une grande partie des ménages n’utilise pas encore ces structures. Ce manuscrit a comme objectif d’analyser les facteurs déterminants de la non-utilisation des centres de santé à Madagascar. En effet, 380 ménages ruraux ont été enquêtés pour collecter des données primaires. Comme résultats, le non-recours des ménages dans les centres de santé peut expliquer par : (i) leur caractéristique générale (niveau d’instruction, catégorie socio-professionnelle et taille du ménage) ; (ii) la situation financière du ménage limite leur recours aux centres ; (iii) le manque de confiance des ménages envers le corps médical décourage l’utilisation de centres de santé ; et (iv) la facilité d’accès aux médicaments aux marchés informels encourage l’automédication. Face aux problèmes relatifs à la non-utilisation ou sous-utilisation des services de santé à Madagascar, des perspectives ont été reformulé, à savoir : la sensibilisation à la promotion et à l’éducation en matière de santé, l’organisation des campagnes pour aider à « l'automédication responsable », et la subvention à la réduction du coût des soins dans les centres de santé.
Multiparticle entanglement and its experimental detection
Creators: name: Dür, W.
name: Cirac, J. I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss several aspects of multiparticle mixed state entanglement and its experimental detection. First we consider entanglement between two particles which is robust against disposals of other particles. To completely detect these kinds of entanglement, full knowledge of the multiparticle density matrix (or of all reduced density matrixes) is required. Then we review the relation of the separability properties of l-partite splittings of a state $ρ$ to its multipartite entanglement properties. We show that it suffices to determine the diagonal matrix elements of $ρ$ in a certain basis in order to detect multiparticle entanglement properties of $ρ$. We apply these observations to analyze two recent experiments, where multiparticle entangled states of 3 (4) particles were produced. Finally, we focus on bound entangled states (non-separable, non-distillable states) and show that they can be activated by joint actions of the parties. We also provide several examples which show the activation of bound entanglement with bound entanglement.
description: 9 pages, no figures; submitted to The Journal of Physics A: Mathematical and General, special issue in Quantum Information and Computation
Additional file 3: of Implications for paediatric shock management in resource-limited settings: a perspective from the FEAST trial
Creators: name: Houston, Kirsty
name: George, Elizabeth
name: Maitland, Kathryn
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Sociology
subject: FOS: Sociology

description: Table S3. FEAST data: risk ratio of death for bolus versus no bolus according to the presence or absence of individual shock signs. (DOCX 13 kb)
Classical and quantum wormholes in a flat $Λ$-decaying cosmology
Creators: name: Darabi, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the classical and quantum wormholes for a flat {\it Euclidean} Friedmann-Robertson-Walker metric with a perfect fluid including an ordinary matter source plus a source playing the role of dark energy (decaying cosmological term). It is shown that classical wormholes exist for this model and the quantum version of such wormholes are consistent with the Hawking-Page conjecture for quantum wormholes as solutions of the Wheeler-DeWitt equation.
description: 8 pages, 4 figures, accepted for publication in IJTP
CaRROT-CDM: An Open-Source Tool for Transforming Data for Federated Discovery in Health Research
Creators: name: Appleby, Philip
name: Masood, Erum
name: Milligan, Gordon
name: MacDonald, Calum
name: Quinlan, Philip
name: Cole, Christian
Publisher: name: Zenodo
Year: 2023

description: CaRROT-CDM: An Open-Source Tool for Transforming Data for Federated Discovery in Health Research  

Introduction  

Health Data are collected or repurposed for research in many organisations across the UK. These data are held in many formats and at many scales. Such data can contain information on biometric measurements, medical conditions, medical procedures, demographics, and prescribed medications with several coding systems in use. For GDPR compliance, data are stored securely and de-identified prior to use in research making sharing and standardisation more difficult. 

The Observational Health Data Sciences and Informatics (OHDSI) program’s Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) provides standard data objects and coding for health data.   

CaRROT-CDM  

Open-Source tools were developed to define mappings and transform data from numerous disparate organisations (the Data Partners) to the OMOP standard to allow federated data queries via the Health Data Research UK (HDR-UK) gateway. These tools are CaRROT-Mapper and CaRROT-CDM, with the latter being the focus here.  

CaRROT-CDM takes mapping information from the CaRROT-Mapper and source data as input. It produces OMOP CDM format data as output. The tool was designed to run in Data Partners’ compute environments, reducing the governance burden for transforming data to the common standard. Sensitive, identifiable data are never seen by the development team.  

Conclusions and Current Work  

The CaRROT-CDM tool is in use at Data Partner sites and has transformed over 20 COVID-19 and Pain data sets, so far, which are available for aggregated query via the HDR UK innovation gateway. 

Current work is focussed on re-engineering and testing the software for scaling to population-level health data.
Ultra-high-precision velocity measurements of oscillations in alpha Cen A
Creators: name: Butler, R. Paul
name: Bedding, Timothy R.
name: Kjeldsen, Hans
name: McCarthy, Chris
name: O'Toole, Simon J.
name: Tinney, Christopher G.
name: Marcy, Geoffrey W.
name: Wright, Jason T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have made differential radial velocity measurements of the star alpha Cen A using two spectrographs, UVES and UCLES, both with iodine absorption cells for wavelength referencing. Stellar oscillations are clearly visible in the time series. After removing jumps and slow trends in the data, we show that the precision of the velocity measurements per minute of observing time is 0.42 m/s for UVES and 1.0 m/s for UCLES, while the noise level in the Fourier spectrum of the combined data is 1.9 cm/s. As such, these observations represent the most precise velocities ever measured on any star apart from the Sun.
description: ApJ Letters (accepted)
Additional file 2: of Evaluation of commercially available small RNASeq library preparation kits using low input RNA
Creators: name: Yeri, Ashish
name: Courtright, Amanda
name: Danielson, Kirsty
name: Hutchins, Elizabeth
name: Alsop, Eric
name: Carlson, Elizabeth
name: Hsieh, Michael
name: Ziegler, Olivia
name: Avash Das
name: Shah, Ravi
name: Rozowsky, Joel
name: Saumya Das
name: Keuren-Jensen, Kendall Van
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S1. Density plot of read lengths for all three kits and tissues respectively by site. Site2 sequenced to a length of 76 nts, whereas all of Site1 samples were sequenced to <=50 nts. Figure S2. Comparison of percentage of reads assigned to the various RNA biotypes for read length restricted to less than 50 nts versus read length = 76 nts. Site2 sequenced to a length of 76 nts. Figure S3. PCA plot showing that the BiooScientific NEXTFlex samples from Site2 cluster by themselves indicating a batch effect. Also, the figure on the right shows the number of miRNAs detected > 10 counts for the two input amounts 10 ng and 1 μg by Site for the BiooScientific NEXTFlex samples. (PDF 5418 kb)
One Thousand and One Bubbles
Creators: name: Avila, Jesus
name: Ramirez, Pedro F.
name: Ruiperez, Alejandro
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose a novel strategy that permits the construction of completely general five-dimensional microstate geometries on a Gibbons-Hawking space. Our scheme is based on two steps. First, we rewrite the bubble equations as a system of linear equations that can be easily solved. Second, we conjecture that the presence or absence of closed timelike curves in the solution can be detected through the evaluation of an algebraic relation. The construction we propose is systematic and covers the whole space of parameters, so it can be applied to find all five-dimensional BPS microstate geometries on a Gibbons-Hawking base. As a first result of this approach, we find that the spectrum of scaling solutions becomes much larger when non-Abelian fields are present. We use our method to describe several smooth horizonless multicenter solutions with the asymptotic charges of three-charge (Abelian and non-Abelian) black holes. In particular, we describe solutions with the centers lying on lines and circles that can be specified with exact precision. We show the power of our method by explicitly constructing a 50-center solution. Moreover, we use it to find the first smooth five-dimensional microstate geometries with arbitrarily small angular momentum.
description: 33 pages. v2: typos corrected
Classical behaviour of the Dirac bispinor
Creators: name: Bell, Sarah B. M.
name: Cullerne, John P.
name: Diaz, Bernard M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is usually supposed that the Dirac and radiation equations predict that the phase of a fermion will rotate through half the angle through which the fermion is rotated, which means, via the measured dynamical and geometrical phase factors, that the fermion must have a half-integral spin. We demonstrate that this is not the case and that the identical relativistic quantum mechanics can also be derived with the phase of the fermion rotating through the same angle as does the fermion itself. Under spatial rotation and Lorentz transformation the bispinor transforms as a four-vector like the potential and Dirac current. Previous attempts to provide this form of transformational behaviour have foundered because a satisfactory current could not be derived.(14)
description: Notation tidied - no other changes, 39 pages
Sub - THz Radiation from Dielectric Capillaries with Reflectors
Creators: name: Lekomtsev, K.
name: Aryshev, A.
name: Tishchenko, A. A.
name: Shevelev, M.
name: Ponomarenko, A. A.
name: Karataev, P.
name: Terunuma, N.
name: Urakawa, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: In this report we present experimental investigations of THz radiation generated from a corrugated and a non-corrugated capillary with reflectors, using a femtosecond electron beam of LUCX accelerator at KEK, Japan. We discuss measurements of radiation angular distributions and their comparison with Particle In Cell simulations, and also investigate an off-central propagation of the beam in the capillaries based on experimental measurements and simulations.
description: 5 pages, 5 figures
Design and Implementation of an Automated Grade and Account Inquiry Machine for Students.pdf
Creators: name: Chua, Charles Lui
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 460906
subject: Information systems education

description: Abstract: This study focused on the development of an application software designed to automate the retrieval and printing of student information—specifically grades, class schedules, and account balances—through a coin-operated slot machine, activated by a five-peso coin. Utilizing the developmental research method, the study adopted the Software Development Life Cycle (SDLC) model to guide the system's design and implementation. The software's quality, in terms of usability and functionality, was evaluated by 30 participants using a modified ISO 9126 evaluation instrument. Findings revealed that the system’s architectural design, features, and functionality effectively met user requirements, offering a highly intuitive and user-friendly interface. Moreover, the system demonstrated a high degree of efficiency and reliability in the rapid retrieval and printing of student records, thus enhancing service accessibility and convenience within educational institutions.
Possible peculiarities of synchrotron radiation in a strong magnetic field
Creators: name: Lev, B. I.
name: Semenov, A. A.
name: Usenko, C. V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Relativistic quantum effects on physical observables of scalar charged particles are studied. Possible peculiarities of their behavior that can be verified in an experiment can confirm several fundamental conceptions of quantum mechanics. For observables independent of charge variable, we propose relativistic Wigner function formalism that contains explicitly the measurement device frame. This approach can provide the description of charged particles gas (plasma). It differs from the traditional one but is consistent with the Copenhagen interpretation of quantum mechanics. The effects that are connected with this approach can be observed in astrophysical objects - neutron stars.
description: 7 pages, no figures, Contribution to the 8-th Ukrainian Conference on Plasma Physics and Controlled Fusion, Alushta, Crimea, 11-17 September, 2000
An X-ray study of the supernova remnant G18.95-1.1
Creators: name: Harrus, Ilana M.
name: Slane, Patrick O.
name: Hughes, John P.
name: Plucinsky, Paul P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of data from both the Rontgen Satellite (ROSAT), and the Advanced Satellite for Cosmology and Astrophysics (ASCA) of the supernova remnant (SNR) G18.95-1.1. We find that the X-ray emission from G18.95-1.1 is predominantly thermal, heavily absorbed and can be best described by an NEI (nonequilibrium ionization) model with a temperature around 0.9keV, and an ionization timescale of 1.1x10^10 /cm3/s. We find only marginal evidence for non-solar abundances. Comparisons between 21 cm HI absorption data and derived parameters from our spectral analysis strongly suggest a relatively near-by remnant (a distance of about 2kpc). Above 4keV, we identify a small region of emission located at the tip of the central, flat spectrum bar-like feature in the radio image. We examine two possibilities for this emission region: a temperature variation within the remnant or a pulsar wind nebula (PWN). The current data do not allow us to distinguish between these possible explanations. In the scenario where this high-energy emission region corresponds to a PWN, our analysis suggests a rotational loss rate for the unseen pulsar of about 7x10^35 erg/s and a ratio Lr/Lx about 3.6 for the entire PWN, slightly above the maximum ratio (3.4 for Vela) measured in known PWN.
description: 17 pages, 4 figures, Accepted for publication in ApJ. Vol 603 March 1 issue
Additional file 2: of Implications for paediatric shock management in resource-limited settings: a perspective from the FEAST trial
Creators: name: Houston, Kirsty
name: George, Elizabeth
name: Maitland, Kathryn
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Table S2. FEAST trial: mortality by 48 h and risk ratio for bolus versus no bolus according to the number of features of impaired perfusion (IP). (DOCX 14 kb)
Linear scaling DFT calculations for large Tungsten systems using an optimized local basis
Creators: name: Mohr, Stephan
name: Eixarch, Marc
name: Amsler, Maximilian
name: Mantsinen, Mervi J.
name: Genovese, Luigi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Density Functional Theory (DFT) has become the quasi-standard for ab-initio simulations for a wide range of applications. While the intrinsic cubic scaling of DFT was for a long time limiting the accessible system size to some hundred atoms, the recent progress with respect to linear scaling DFT methods has allowed to tackle problems that are larger by many orders of magnitudes. However, as these linear scaling methods were developed for insulators, they cannot, in general, be straightforwardly applied to metals, as a finite temperature is needed to ensure locality of the density matrix. In this paper we show that, once finite electronic temperature is employed, the linear scaling version of the BigDFT code is able to exploit this locality to provide a computational treatment that scales linearly with respect to the number of atoms of a metallic system. We provide prototype examples based on bulk Tungsten, which plays a key role in finding safe and long-lasting materials for Fusion Reactors. We believe that such an approach might help in opening the path towards novel approaches for investigating the electronic structure of such materials, in particular when large supercells are required.
Dipole Blockade and Quantum Information Processing in Mesoscopic Atomic Ensembles
Creators: name: Lukin, M. D.
name: Fleischhauer, M.
name: Cote, R.
name: Duan, L. M.
name: Jaksch, D.
name: Cirac, J. I.
name: Zoller, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a technique for manipulating quantum information stored in collective states of mesoscopic ensembles. Quantum processing is accomplished by optical excitation into states with strong dipole-dipole interactions. The resulting ``dipole blockade'' can be used to inhibit transitions into all but singly excited collective states. This can be employed for a controlled generation of collective atomic spin states as well as non-classical photonic states and for scalable quantum logic gates. An example involving a cold Rydberg gas is analyzed.
Reflection of electromagnetic waves from mixtures of plane gravitational and scalar waves
Creators: name: Gurtug, Ozay
name: Halilsoy, Mustafa
name: Unver, Ozlem
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider colliding wave packets consisting of hybrid mixtures of electromagnetic, gravitational and scalar waves. Irrespective of the scalar field, the electromagnetic wave still reflects from the gravitational wave. Some reflection processes are given for different choice of packets in which the Coulomb-like component $Ψ_2$ vanishes. Exact solution for multiple reflection of an electromagnetic wave from successive impulsive gravitational waves is obtained in a closed form. It is shown that a succesive sign flip in the Maxwell spinor arises as a result of encountering with an impulsive train (i.e. the Dirac's comb curvature) of gravitational waves. Such an observable effect may be helpful in the detection of gravitational wave bursts.
description: 20 pages, 3 ps figures, small typos corrected, published version
Additional file 1: of Trends in mortality from pneumonia in the Europe union: a temporal analysis of the European detailed mortality database between 2001 and 2014
Creators: name: Marshall, Dominic
name: Goodson, Ross
name: Yiwang Xu
name: Komorowski, Matthieu
name: Shalhoub, Joseph
name: Mahiben Maruthappu
name: Salciccioli, Justin
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Computational Biology

description: Figure S1. Pneumonia mortality trends of male and females in 19 European countries including influenza-related mortality shown in red overlay. Lines represent result of Joinpoint analyses: dashed and continuous lines for males and females, respectively. (DOCX 401 kb)
Zero-energy states in conformal field theory with sine-square deformation
Creators: name: Tamura, Shota
name: Katsura, Hosho
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the properties of two-dimensional conformal field theories (CFTs) with sine-square deformation (SSD). We show that there are no eigenstates of finite norm for the Hamiltonian of a unitary CFT with SSD, except for the zero-energy vacuum state $|0\rangle$. We then introduce a regularized version of the SSD Hamiltonian which is related to the undeformed Hamiltonian via a unitary transformation corresponding to the Mobius quantization. The unitary equivalence of the two Hamiltonians allows us to obtain zero-energy states of the deformed Hamiltonian in a systematic way. The regularization also provides a way to compute the expectation values of observables in zero-energy states that are not necessarily normalizable.
description: 17 pages, 4 figures
Singular perturbation theory for the thermodynamic properties of holographic QCD
Creators: name: Megias, Eugenio
name: Valle, Manuel
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the thermodynamics of a black-hole solution in improved holographic QCD with a simple dilaton potential having two parameters. By applying techniques of singular perturbation theory, we get uniform approximations for the metric and the dilaton field in the two regimes of big and small black-holes. These techniques lead to a resummation of the naive expansion at high temperatures, providing an important theoretical improvement with respect to previous results in the literature. By using this technique, it is shown how a quadratic dependence at low enough temperatures can naturally appear in the free energy. A comparison with lattice data of gluodynamics is performed. It is provided as well an estimate of the value of the gluon condensate at zero temperature which turns out to be in quite good agreement with the accepted values in the literature from phenomenological studies of QCD.
description: 21 pages, 7 figures
Cladonema Dujardin 1843
Creators: name: Calder, Dale R.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Chrysophyceae
Chromulinales
Cladonematidae
Cladonema

description: Genus Cladonema Dujardin, 1843
 Cladonema Dujardin, 1843: 1134.
 Type species. Cladonema radiatum Dujardin, 1843, by monotypy.
 Diagnosis. Cladonematid hydroids typically stolonal; hydranth with an oral whorl of capitate tentacles, usually with an aboral whorl of filiform sensory tentacles proximally.
Gonophores free medusae; medusa buds given off singly from hydranth distal to filiform sensory tentacles. Medusae as for family; apical chamber above manubrium absent; umbrella bell-shaped; marginal tentacles with several branches, each bearing knobs of nematocysts and organs of adhesion.
 Remarks. The taxonomy and nomenclature of Cladonema Dujardin, 1843 has been reviewed in Calder (1988) and Schuchert (2006).
 Hydroids of Cladonema are virtually indistinguishable morphologically from those of Staurocladia Hartlaub, 1917 (a genus regarded as identical with Eleutheria Quatrefages, 1842a by Nawrocki et al. 2010) and separation of the genera is based on characters of medusa buds and medusae (Bouillon et al. 2006). Moreover, species of both Cladonema and Staurocladia strongly resemble certain species of corynids (Brinckmann & Petersen 1960; Calder 1970; Bouillon 1971), often rendering identification of sterile material difficult.
description: Published as part of Calder, Dale R., 2010, Some anthoathecate hydroids and limnopolyps (Cnidaria, Hydrozoa) from the Hawaiian archipelago 2590, pp. 1-91 in Zootaxa 2590 (1) on pages 55-56, DOI: 10.11646/zootaxa.2590.1.1, http://zenodo.org/record/10834110
X-Ray Emission from the Quasar PKS 1127-145: Comptonized IR Photons on Parsec Scales
Creators: name: Blazejowski, Michal
name: Siemiginowska, Aneta
name: Sikora, Marek
name: Moderski, Rafal
name: Bechtold, Jill
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We model the broad-band spectral energy distribution of the innermost "core-jet" region of the redshift z=1.187 quasar PKS 1127-145. We propose a scenario where the high energy photons are produced via the Compton scattering of thermal IR radiation by the relativistic particles in a parsec-scale jet. The high energy spectrum, together with the observed radio variability and superluminal expansion, suggest that PKS 1127-145 may be a blazar, despite the fact that its optical/UV component is likely dominated by thermal radiation from an accretion disk. The relation of PKS 1127-145 to MeV - blazars is discussed.
description: 13 pages, 1 figure, accepted to ApJ Letters
Explanation of the knee-like feature in the DAMPE cosmic $e^-+e^+$ energy spectrum
Creators: name: Fang, Kun
name: Bi, Xiao-Jun
name: Yin, Peng-Fei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The DArk Matter Particle Explorer (DAMPE), a space-based high precision cosmic ray detector, has just reported the new measurement of the total electron plus positron energy spectrum up to 4.6 TeV. A notable feature in the spectrum is the spectral break at $\sim 0.9$ TeV, with the spectral index softening from $-3.1$ to $-3.9$. Such a feature is very similar to the knee at the cosmic nuclei energy spectrum. In this work we propose that the knee-like feature can be explained naturally by assuming that the electrons are accelerated at the supernova remnants (SNRs) and released when the SNRs die out with lifetime around $10^5$ years. The cut-off energy of those electrons have already decreased to several TeV due to radiative cooling, which may induce the observed TeV spectral break. Another possibility is that the break is induced by a single nearby old SNR. Such a scenario may bring a large electron flux anisotropy that is observable by the future detectors. We also show that a minor part of electrons escaping during the acceleration in young and nearby SNRs are able to contribute to several TeV or higher energy region of the spectrum.
description: 23 pages, 4 figures, 2 tables
On Properties of Vacuum Axial Symmetric Spacetime of Gravitomagnetic Monopole in Cylindrical Coordinates
Creators: name: Kagramanova, V. G.
name: Ahmedov, B. J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate general relativistic effects associated with the gravitomagnetic monopole moment of gravitational source through the analysis of the motion of test particles and electromagnetic fields distribution in the spacetime around nonrotating cylindrical NUT source. We consider the circular motion of test particles in NUT spacetime, their characteristics and the dependence of effective potential on the radial coordinate for the different values of NUT parameter and orbital momentum of test particles. It is shown that the bounds of stability for circular orbits are displaced toward the event horizon with the growth of monopole moment of the NUT object. In addition, we obtain exact analytical solutions of Maxwell equations for magnetized and charged cylindrical NUT stars.
description: 16 pages, 3 figures, 1 table
A No-Go Theorem for Fully SGUTs with Metastable SUSY Breaking
Creators: name: Fortin, Jean-François
name: Leboeuf, Jean-Samuel
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce fully SGUTs, SUSY grand unified theories that, upon symmetry breaking through the Higgs mechanism, decompose into a visible sector and an extra sector where the dynamics of the extra sector gauge group is responsible for SUSY breaking. Fully SGUTs thus have the important feature that all gauge groups of the visible sector and the extra sector unify into a simple gauge group at the SGUT scale, therefore generalizing the successful MSSM gauge coupling unification to all the gauge couplings of the theory. By focusing on the ISS SUSY-breaking mechanism in the extra sector, we show that it is impossible to reproduce the MSSM matter content when there exists a metastable ISS SUSY-breaking state.
description: 1+23 pages, 1 figure
The therapeutic effect of granulocyte colony stimulating factor (G-CSF) on potential biochemical pregnancy in patients with unexplained repeated transplantation failure (RIF): a case series and literature review
Creators: name: Wu, Wei
name: Xu, Gu-Feng
name: Hu, Yan-Jun
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Biochemical pregnancy is a type of embryo transfer failure, patients with unexplained repeated implantation failure (RIF) also have higher biochemical pregnancy rate. Our study intends to evaluate the effect of granulocyte colony-stimulating factor (G-CSF) in patients with unexplained RIF with low hCG levels in early pregnancy. Unexplained RIF patients with low hCG levels after embryo transfer were allocated. G-CSF were administrated from the ninth days after embryo transfer. Clinical pregnancy, miscarriage and live birth rates were evaluated. The clinical pregnancy and live birth rates were 52.5% and 30%. G-CSF is an effective treatment for potential biochemical pregnancy in unexplained RIF patients.
Additional file 1: of Implications for paediatric shock management in resource-limited settings: a perspective from the FEAST trial
Creators: name: Houston, Kirsty
name: George, Elizabeth
name: Maitland, Kathryn
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Table S1. Defining paediatric hypotension (mmHg). (DOCX 18 kb)
Bayesian Unbiasing of the Gaia Space Mission Time Series Database
Creators: name: Delgado, Héctor E.
name: Sarro, Luis M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: 21 st century astrophysicists are confronted with the herculean task of distilling the maximum scientific return from extremely expensive and complex space- or ground-based instrumental projects. This paper concentrates in the mining of the time series catalog produced by the European Space Agency Gaia mission, launched in December 2013. We tackle in particular the problem of inferring the true distribution of the variability properties of Cepheid stars in the Milky Way satellite galaxy known as the Large Magellanic Cloud (LMC). Classical Cepheid stars are the first step in the so-called distance ladder: a series of techniques to measure cosmological distances and decipher the structure and evolution of our Universe. In this work we attempt to unbias the catalog by modelling the aliasing phenomenon that distorts the true distribution of periods. We have represented the problem by a 2-level generative Bayesian graphical model and used a Markov chain Monte Carlo (MCMC) algorithm for inference (classification and regression). Our results with synthetic data show that the system successfully removes systematic biases and is able to infer the true hyperparameters of the frequency and magnitude distributions.
Forecasting Cosmic Doomsday from CMB/LSS Cross-Correlations
Creators: name: Garriga, Jaume
name: Pogosian, Levon
name: Vachaspati, Tanmay
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A broad class of dark energy models, which have been proposed in attempts at solving the cosmological constant problems, predict a late time variation of the equation of state with redshift. The variation occurs as a scalar field picks up speed on its way to negative values of the potential. The negative potential energy eventually turns the expansion into contraction and the local universe undergoes a big crunch. In this paper we show that cross-correlations of the CMB anisotropy and matter distribution, in combination with other cosmological data, can be used to forecast the imminence of such cosmic doomsday.
description: 12 pages, 12 figures
Additional file 2: of Improving the delivery and efficiency of fungus-impregnated cloths for control of adult Aedes aegypti using a synthetic attractive lure
Creators: name: Paula, Adriano
name: Silva, Leila
name: Ribeiro, Anderson
name: Butt, Tariq
name: Silva, Carlos
name: Samuels, Richard
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Plant Biology

description: Test rooms used in experiments. Figure S2 Details of the test rooms used in experiments simulating intra-domicile conditions. a External view of the four identical test rooms. b Internal arrangement of test room. c Ceiling extractor fan used to circulate air within the room. (PDF 628 kb)
Equations of motion for a (non-linear) scalar field model as derived from the field equations
Creators: name: Kaniel, Shmuel
name: Itin, Yakov
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The problem of derivation of the equations of motion from the field equations is considered. Einstein's field equations have a specific analytical form: They are linear in the second order derivatives and quadratic in the first order derivatives of the field variables. We utilize this particular form and propose a novel algorithm for thederivation of the equations of motion from the field equations. It is based on the condition of the balance between the singular terms of the field equation. We apply the algorithm to a nonlinear Lorentz invariant scalar field model. We show that it results in the Newton law of attraction between the singularities of the field moved on approximately geodesic curves. The algorithm is applicable to the $N$-body problem of the Lorentz invariant field equations.
description: Accepted in Annalen der Physik
Making room for oneself in Galit and Gilad Seliktar’s “Farm 54”
Creators: name: Carandina, Elisa
Publisher: name: SigMa - Rivista di Letterature comparate, Teatro e Arti dello spettacolo
Year: 2019

description: The article’s aim is to explore the representation of the domestic space in contemporary Israeli graphic novels with particular emphasis on the space of the private room. This relatively recent concept of a space that has been understood according to the symbiotically mutual definition of the individual and the collective is the key feature of a domestic space that in order to be accessible must be devoid of human presences. Temporarily or permanently abandoned, these rooms become the place where the humans left their traces, as sort of daguerreotype-like space in its technical impossibility to consider the evanescent presence of human beings as opposed to the assumed stability of things. From this perspective only the objects left behind in these rooms can allude to the protagonists’ story reconfiguring these rooms between absence and presence, like in Susan Meiselas’s project A room of their own. This combination of loss and alterity defines the domestic space as the sum of the objects left behind from the absent or voiceless protagonists of stories that is up to readers to piece together. In contemporary Israeli graphic novels, the protagonists of these stories might have abandoned their domestic space in an attempt to disappear by making a clean break, or against their will, or sometimes simply because they grew up. In order to know their stories, the readers have to follow the mute clues going from one room to another. Approaching the notion of representation and its peculiarities with respect to the graphic novel, the article explores the private rooms as a deserted space in the works of Galit and Gilad Seliktar.
description: SigMa - Rivista di Letterature comparate, Teatro e Arti dello spettacolo, N. 3 (2019)
Cladonema radiatum Dujardin 1843
Creators: name: Calder, Dale R.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Chromista
Ochrophyta
Chrysophyceae
Chromulinales
Cladonematidae
Cladonema
Cladonema radiatum

description: Cladonema radiatum Dujardin, 1843
Fig. 37
 Cladonema radiatum Dujardin, 1843: 1134.
 Cladonema radiatum.— Cooke, 1977: 77, figs. 5a–c.
 Type locality. Mediterranean Sea (Dujardin 1843).
 Material examined. None.
 Description. (From Cooke 1977: 77–78): “The hydroid stage consists of polyps approximately 1 mm high which arise singly from a creeping stolon… These polyps have four capitate tentacles arranged at right angles just below the mouth and four short, stiff filiform tentacles lower on the body.”
 Remarks. Cooke (1977) reported Cladonema radiatum Dujardin, 1843 from Hawaii, but without locality information. He noted that medusae of the species were frequent in relatively quiet water areas on the chlorophyte Ulva. Sketches were provided of both medusa and hydroid stages, and his account of the hydroid of C. radiatum was based on specimens collected in Hawaiian waters (W.J. Cooke, pers. comm., 4 November 2009). No hydroids of C. radiatum were found in collections at the Bishop Museum.
A thorough review of the species, including a synonymy list, was provided recently by Schuchert (2006).
 Reported distribution. Hawaii: No location given (Cooke 1977).
 Elsewhere. Reportedly circumglobal in shallow temperate and tropical waters (Millard & Bouillon 1973; Calder 1988; Hirohito 1988; Migotto 1996; Schuchert 2006; Mills et al. 2007).
description: Published as part of Calder, Dale R., 2010, Some anthoathecate hydroids and limnopolyps (Cnidaria, Hydrozoa) from the Hawaiian archipelago 2590, pp. 1-91 in Zootaxa 2590 (1) on page 56, DOI: 10.11646/zootaxa.2590.1.1, http://zenodo.org/record/10834110
The spatial dynamic relationship between haze pollution and economic growth: new evidence from 285 prefecture-level cities in China
Creators: name: Zhang, Shengling
name: Wang, Yao
name: Liu, Zhiwei
name: Hao, Yu
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Numerous studies have examined the correlation between haze pollution and economic growth, but few have focused on the bilateral causality and spatial dependence of the relationship simultaneously. With a recent, large sample of 285 Chinese prefecture-level cities over the period from 1998 to 2016, the dynamic relationship between economic growth and PM2.5 concentration was investigated in China and different geographical regions via the generalized spatial three-stage least squares method (GS3SLS). In addition, the spatial spillover effects of PM2.5 concentration and economic growth were explored, and the socioeconomic factors of the feedback effects of haze pollution on economic growth were identified. The results indicate the following: (1) There is an inverted U-shaped relationship between economic growth and haze pollution, and haze pollution can, in turn, inhibit economic growth; (2) haze pollution and economic growth have an obvious spatial spillover effect that closely links neighboring areas, such that haze pollution has a clear and significant positive spatial spillover, and the spatial effect of economic growth depends on the regional characteristics; (3) environmental regulation has significance in explaining the inhibitory effect of haze pollution on economic growth; and (4) heterogeneity by geographical region and urban agglomeration is observed in the relationship between haze pollution and economic growth. Therefore, it is urgent to control haze pollution and avoid oversimplified and crude environmental regulation measures that may damage economic growth. Multiregional joint governance, systematic environmental regulation and technical environmental regulation should be strengthened.
title: When Nanoparticles Meet Biofilms — Interactions Guiding the Environmental Fate and Accumulation of Nanoparticles
Creators: name: Ikuma, Kaoru
name: Decho, Alan W.
name: Lau, Boris L.T.
Publisher: name: University of Massachusetts Amherst
Year: 2015
Subjects: subject: Nanoparticle - Biofilm Interactions
subject: Extracellular Polymeric Substances
subject: Protein Corona
subject: Pore Space
subject: Surface Forces
subject: Biofilm Matrix
subject: Civil and Environmental Engineering

description: Bacteria are essential components of all natural and many engineered systems. The most active fractions of bacteria are now recognized to occur as biofilms, where cells are attached and surrounded by a secreted matrix of “sticky” extracellular polymeric substances. Recent investigations have established that significant accumulation of nanoparticles (NPs) occurs in aquatic biofilms. These studies point to the emerging roles of biofilms for influencing partitioning and possibly transformations of NPs in both natural and engineered systems. While attached biofilms are efficient “sponges” for NPs, efforts to elucidate the fundamental mechanisms guiding interactions between NPs and biofilms have just begun. In this mini review, special attention is focused on NP–biofilm interactions within the aquatic environment. We highlight key physical, chemical, and biological processes that affect interactions and accumulation of NPs by bacterial biofilms. We posit that these biofilm processes present the likely possibility for unique biological and chemical transformations of NPs. Ultimately, the environmental fate of NPs is influenced by biofilms, and therefore requires a more in-depth understanding of their fundamental properties.
Time dependence of entanglement for steady state formation in AdS$_3$/CFT$_2$
Creators: name: Flory, Mario
name: Erdmenger, Johanna
name: Fernandez, Daniel
name: Megias, Eugenio
name: Straub, Ann-Kathrin
name: Witkowski, Piotr
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a holographic model of two 1+1-dimensional heat baths at different temperatures joined at time $t=0$, such that a steady state heat-current region forms and expands in space for times $t>0$. After commenting on the causal structure of the dual 2+1-dimensional spacetime, we present how to calculate the time-dependent entanglement entropy of the boundary system holographically. We observe that the increase rate of the entanglement entropy satisfies certain bounds known from the literature on entanglement tsunamis. Furthermore, we check the validity of several non-trivial entanglement inequalities in this dynamic system.
description: 6 pages, 6 figures, these proceedings summarize a talk given at the Karl Schwarzschild Meeting 2017 and the much longer paper 1705.04696. v2: reference added