cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Valley splitter and transverse valley focusing in twisted bilayer graphene
Creators: name: De Beule, Christophe
name: Silvestrov, Peter G.
name: Liu, Ming-Hao
name: Recher, Patrik
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study transport in twisted bilayer graphene and show that electrostatic barriers can act as valley splitters, where electrons from the $K$ ($K'$) valley are transmitted only to e.g.\ the top (bottom) layer, leading to valley-layer locked currents. We show that such a valley splitter is obtained when the barrier varies slowly on the moiré scale and induces a Lifshitz transition across the junction, i.e.\ a change in the Fermi surface topology. Furthermore, we show that for a given valley the reflected and transmitted current are transversely deflected, as time-reversal symmetry is effectively broken in each valley separately, resulting in valley-selective transverse focusing at zero magnetic field.
description: 13 pages, 13 figures
Probing into emission mechanisms of GRB 190530A using time-resolved spectra and polarization studies: Synchrotron Origin?
Creators: name: Gupta, Rahul
name: Gupta, S.
name: Chattopadhyay, T.
name: Lipunov, V.
name: Castro-Tirado, A. J.
name: Bhattacharya, D.
name: Pandey, S. B.
name: Oates, S. R.
name: Kumar, Amit
name: Hu, Y. -D.
name: Valeev, A. F.
name: Minaev, P. Yu.
name: Kumar, H.
name: Vinko, J.
name: Dimple
name: Sharma, V.
name: Aryan, A.
name: Castellón, A.
name: Gabovich, A.
name: Moskvitin, A.
name: Ordasi, A.
name: Pál, A.
name: Pozanenko, A.
name: Zhang, B. -B.
name: Kumar, B.
name: Svinkin, D.
name: Saraogi, D.
name: Vlasenko, D.
name: Fernández-García, E.
name: Gorbovskoy, E.
name: Anupama, G. C.
name: Misra, K.
name: Sárneczky, K.
name: Kriskovics, L.
name: Castro-Tirado, M. Á.
name: Caballero-García, M. D.
name: Tiurina, N.
name: Balanutsa, P.
name: Lopez, R. R.
name: Sánchez-Ramírez, R.
name: Szakáts, R.
name: Belkin, S.
name: Guziy, S.
name: Iyyani, S.
name: Tiwari, S. N.
name: Vadawale, Santosh V.
name: Sun, T.
name: Bhalerao, V.
name: Kornilov, V.
name: Sokolov, V. V.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Multi-pulsed GRB 190530A, detected by the GBM and LAT onboard \fermi, is the sixth most fluent GBM burst detected so far. This paper presents the timing, spectral, and polarimetric analysis of the prompt emission observed using \AstroSat and \fermi to provide insight into the prompt emission radiation mechanisms. The time-integrated spectrum shows conclusive proof of two breaks due to peak energy and a second lower energy break. Time-integrated (55.43 $\pm$ 21.30 \%) as well as time-resolved polarization measurements, made by the Cadmium Zinc Telluride Imager (CZTI) onboard \AstroSat, show a hint of high degree of polarization. The presence of a hint of high degree of polarization and the values of low energy spectral index ($α_{\rm pt}$) do not run over the synchrotron limit for the first two pulses, supporting the synchrotron origin in an ordered magnetic field. However, during the third pulse, $α_{\rm pt}$ exceeds the synchrotron line of death in few bins, and a thermal signature along with the synchrotron component in the time-resolved spectra is observed. Furthermore, we also report the earliest optical observations constraining afterglow polarization using the MASTER (P $
description: 28 pages, 17 figures, accepted for publication in MNRAS
Metadata for "Modeling the interaction between instabilities and functional degradation in shape memory alloys"
Creators: name: Rezaee Hajidehi, Mohsen
Publisher: name: Zenodo
Year: 2025

description: Here is the metadata associated with the publication "Modeling the interaction between instabilities and functional degradation in shape memory alloys" by Mohsen Rezaee-Hajidehi and Maciej Ryś
MOESM3 of Do the radiological changes seen at mid term follow up of stemless shoulder prosthesis affect outcome?
Creators: name: Moursy, Mohamed
name: Niks, Milan
name: Kadavkolan, Aditya
name: Lehmann, Lars
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
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: Computational Biology

description: Additional file 3.
Quality of Life; Pilot 2, October/November 1971
Pilot 2, October/November 1971
Creators: name: Hall, J. F.
name: Abrams, M.
Publisher: name: UK Data Service
Year: 1975

description: The purpose of this study was to probe subjective indicators of social life in various aspects - housing, health, education, job, standard of living, district, democratic processes and leisure.
Puntos críticos en la evaluación de impacto ambiental de la Camaronicultura en el Pacífico de Nicaragua, durante su proceso productivo: Producción de larvas, operación y abandono de Granjas.
Creators: name: Flores, Jorge Isaac
name: Gonzalez Martinez, Evenor
name: Davila Prado, Pedrarias
name: Flores, Jorge Isaac
name: Gonzalez Martinez, Evenor
name: Davila Prado, Pedrarias
Publisher: name: Unknown
Year: 2007
Subjects: subject: Farm Management
subject: Production Economics
subject: Estudio de impacto ambiental
subject: Identificación de impactos
subject: Caracterización de impactos
subject: Contaminación del agua
subject: Granjas camaroneras.

description: La camaronicultura es un sector productivo en aumento con un gran potencial, especialmente en la costa del Pacifico de Nicaragua. Actualmente se discute sobre sus posibles impactos ambientales. Este articulo trata, de identificar y caracterizar los principales impactos ambientales de su proceso productivo que ayude a señalar aquellos puntos críticos para la evaluación de impacto ambiental. Con este objetivo se visitaron tres empresas implicadas, en cada una de las etapas del proceso productivo: producción de larvas, operación y abandono de granjas camaroneras respectivamente, donde se realizaron entrevistas semi-estructuradas y observación directa en el campo. Uno de los principales puntos críticos identificados en la evaluación de impactos ambientales durante la operación de granjas camaroneras y la producción de larvas, resultó ser la contaminación del agua por descargas en cada ciclo productivo. Este posible impacto podría caracterizarse como un impacto directo, acumulativo y posiblemente irrecuperable sobre el medio acuático, con consecuencias significativas sobre el medio social, que a su vez es receptor de impactos derivados del abandono de granjas camaroneras al crear conflictos legales sobre la tenencia de la tierra.
Centromerus pabulator
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Centromerus
Centromerus pabulator

description: Centromerus pabulator (O.P.- Cambridge, 1875)
 Description: Wiehle (1956: 63, figs 98–104).
 Previous records: Braga: Vila Nova de Famalicão, Rorigo (Machado 1941). Porto: Matosinhos, Leça do Bailio (Machado 1941). Viana do Castelo: Paredes de Coura (CBM).
 New records: Bragança: Douro Internacional NP, Freixo de Espada à Cinta, Palão, 1 female 14.XI.2001 (CPC); Mogadouro, Bruçó, 1 male 9 females 7.II–16.V.2001 I, 1 female 31.X.2001 (CPC); Freixo de Espada à Cinta, Picotino, 1 male 2 females 7. II –21. II, 1 male 2 females, 3.X–28.XI.2001; Mogadouro, Tó, 1 male 2 females, 7– 21.II.2001 (CPC).
 Distribution: Europe.
 Habitat type: The species is restricted to damp forests with much closed canopy.
 Phenology: Overwintering species, mainly found from November to March, as also mentioned by Ribera & Hormiga (1985) for Catalunya.
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on page 12, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
Automated classification of plasma regions using 3D particle energy distributions
Creators: name: Olshevsky, Vyacheslav
name: Khotyaintsev, Yuri V.
name: Lalti, Ahmad
name: Divin, Andrey
name: Delzanno, Gian Luca
name: Anderzen, Sven
name: Herman, Pawel
name: Chien, Steven W. D.
name: Avanov, Levon
name: Dimmock, Andrew P.
name: Markidis, Stefano
Publisher: name: arXiv
Year: 2019
Subjects: subject: Space Physics (physics.space-ph)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We investigate the properties of the ion sky maps produced by the Dual Ion Spectrometers (DIS) from the Fast Plasma Investigation (FPI). We have trained a convolutional neural network classifier to predict four regions crossed by the MMS on the dayside magnetosphere: solar wind, ion foreshock, magnetosheath, and magnetopause using solely DIS spectrograms. The accuracy of the classifier is >98%. We use the classifier to detect mixed plasma regions, in particular to find the bow shock regions. A similar approach can be used to identify the magnetopause crossings and reveal regions prone to magnetic reconnection. Data processing through the trained classifier is fast and efficient and thus can be used for classification for the whole MMS database.
description: Accepted to JGR: Space Physics
Perfil epidemiológico de la caries dental y enfermedad periodontal, en Nicaragua, año 2005.
Creators: name: Medina, Carlos
name: Herrera, Miriam Del Socorro
name: Medina, Carlos
name: Herrera, Miriam Del Socorro
Publisher: name: Unknown
Year: 2007
Subjects: subject: Health Economics and Policy
subject: Perfil epidemiológico
subject: Caries dental
subject: Enfermedad periodontal.

description: La caries y enfermedad periodontal, son problemas de salud pública por sus efectos: dolor, deterioro funcional, disminución de calidad de vida, causa de problemas sistémicos como obstrucción de vías aéreas, corazón, cerebro, propensión a neumonía, problemas gastrointestinales, piel, sistema inmunológico, síndrome de fatiga crónica, poniendo en riesgo la vida de personas con válvulas cardíacas previamente dañadas, o causar nacimientos prematuros, razón por la que se consideró de vital importancia determinar el perfil epidemiológico de estas enfermedades en Nicaragua. Se realizó estudio descriptivo, transversal, muestra de 1800 personas, edades 5, 12, 15, 35-44, 65-74 años, urbano y rural, ambos sexos, tomando criterios que establece la OMS “Investigación de Salud Oral, Métodos Básicos”[9], sobre estudios epidemiológicos de caries dental y enfermedad periodontal: 12 puntos muestrales. Resultados: Prevalencia ataque de caries 90.61 %. Prevalencia de enfermedad periodontal, de 88.23 %. Conclusiones: Población nicaragüense con altos índices de caries y enfermedad periodontal, no existiendo diferencia de prevalencia de caries, respecto al sexo, pero aumenta a medida que aumenta la edad, siendo mayor en la zona rural. La prevalencia de la enfermedad periodontal, es mayor en mujeres, aumenta a medida que aumenta la edad, siendo mayor en la zona rural.
The MAVERIC Survey: The first radio and X-ray limits on the detached black holes in NGC 3201
Creators: name: Paduano, Alessandro
name: Bahramian, Arash
name: Miller-Jones, James C. A.
name: Kawka, Adela
name: Göttgens, Fabian
name: Strader, Jay
name: Chomiuk, Laura
name: Kamann, Sebastian
name: Dreizler, Stefan
name: Heinke, Craig O.
name: Husser, Tim-Oliver
name: Maccarone, Thomas J.
name: Tremou, Evangelia
name: Zhao, Yue
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Galactic globular cluster NGC 3201 is the first Galactic globular cluster observed to host dynamically-confirmed stellar-mass black holes, containing two confirmed and one candidate black hole. This result indicates that globular clusters can retain black holes, which has important implications for globular cluster evolution. NGC 3201 has been observed as part of the MAVERIC survey of Galactic globular clusters. We use these data to confirm that there is no radio or X-ray detection of the three black holes, and present the first radio and X-ray limits on these sources. These limits indicate that any accretion present is at an extremely low rate and may be extremely inefficient. In particular, for the system ACS ID #21859, by assuming the system is tidally locked and any accretion is through the capture of the companion's winds, we constrain the radiative efficiency of any accretion to $\leq1.5\times10^{-5}$. We also combine the radio and X-ray source catalogues from the MAVERIC survey with the existing MUSE spectroscopic surveys and the HUGS catalogue of NGC 3201 to provide a catalogue of 42 multiwavelength sources in this cluster. We identify a new red straggler source with X-ray emission, and investigate the multiwavelength properties of the sub-subgiant population in the cluster.
description: 16 pages, 4 figures, 7 tables, accepted for publication in MNRAS
MOESM3 of Recurrent NUS1 canonical splice donor site mutation in two unrelated individuals with epilepsy, myoclonus, ataxia and scoliosis - a case report
Creators: name: Den, Kouhei
name: Kudo, Yosuke
name: Kato, Mitsuhiro
name: Watanabe, Kosuke
name: Doi, Hiroshi
name: Tanaka, Fumiaki
name: Oguni, Hirokazu
name: Miyatake, Satoko
name: Mizuguchi, Takeshi
name: Takata, Atsushi
name: Miyake, Noriko
name: Mitsuhashi, Satomi
name: Naomichi Matsumoto
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 3: Figure S3. A Agarose gel electrophoresis of cDNA fragments. B Gene expression levels of NUS1, normalized to those of actin. RT-PCR primers were same as those reported by Guo et al. [11]. Gene expression level was normalized to the expression level of actin: 5′-CCGGAAGATGGAAAAGCAGA-3′ (forward), 5′-TCCTTTCCTCCACAAGCCT-3′ (reverse). Gene expression levels were compared to those of control (ctrl) and no cycloheximide treatment (NT) conditions.
Empirical relations between the intensities of Lyman lines of H and He$^+$
Creators: name: Gordino, M.
name: Auchère, F.
name: Vial, J. -C.
name: Bocchialini, K.
name: Hassler, D. M.
name: Bando, T.
name: Ishikawa, R.
name: Kano, R.
name: Kobayashi, K.
name: Narukage, N.
name: Bueno, J. Trujillo
name: Winebarger, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Empirical relations between major UV and extreme UV spectral lines are one of the inputs for models of chromospheric and coronal spectral radiances and irradiances. They are also needed for the interpretation of some of the observations of the Solar Orbiter mission. We aim to determine an empirical relation between the intensities of the HI 121.6 nm and HeII 30.4 nm Lyman $α$ lines. Images at 121.6 nm from the Chromospheric Lyman Alpha Spectro Polarimeter (CLASP) and Multiple XUV Imager (MXUVI) sounding rockets were co-registered with simultaneous images at 30.4 nm from the EIT and AIA orbital telescopes in order to derive a spatially resolved relationship between the intensities. We have obtained a relationship between the HI 121.6 nm and HeII 30.4 nm intensities that is valid for a wide range of solar features, intensities, and activity levels. Additional SUMER data have allowed the derivation of another relation between the HI 102.5 nm (Ly$β$) and HeII 30.4 nm lines for quiet-Sun regions. We combined these two relationships to obtain a Ly$α$/Ly$β$ intensity ratio that is comparable to the few previously published results. The relationship between the HI 121.6~nm and HeII 30.4 nm lines is consistent with the one previously obtained using irradiance data. We have also observed that this relation is stable in time but that its accuracy depends on the spatial resolution of the observations. The derived Ly$α$/Ly$β$ intensity ratio is also compatible with previous results.
Elaboración y Caracterización de microcápsulas gastrorresistentes de Diclofenac obtenidas por Gelificación Iónica
Creators: name: Calero, Jose
name: Sanchez, Yader Francisco
name: Torrez, Roberto
name: Hernann, Ena
name: Lopez, Kaitlin
name: Calero, Jose
name: Sanchez, Yader Francisco
name: Torrez, Roberto
name: Hernann, Ena
name: Lopez, Kaitlin
Publisher: name: Unknown
Year: 2008
Subjects: subject: Environmental Economics and Policy
subject: Alginato
subject: Gelificación ionica
subject: Microcapsulas
subject: Diclofenac

description: Se obtuvieron microcápsulas de diclofenac por gelificación iónica de una solución de alginato. Se determinaron parámetros tales como morfología, distribución de tamaño de partícula, capacidad de encapsulación y estudios de liberación in vitro entre otros. La técnica desarrollada permitió obtener un sistema con características micrométricas y una buena eficacia de encapsulación
The Crab-like Supernova Remnant G21.5-0.9 at Millimeter Wavelengths
Creators: name: Bock, Douglas C. -J.
name: Wright, Melvyn C. H.
name: Dickel, John R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a BIMA image of the supernova remnant G21.5-0.9 at 94 GHz with angular resolution 8.6" x 4.5". On scales larger than our synthesized beam, our results do not indicate any radial or local variations in the acceleration or synchrotron loss processes for the relativistic particles emitting at radio wavelengths. However, the FWHM size of the radio remnant is significantly greater than that of the X-ray remnant. Either any low-frequency spectral break is distributed across the remnant, or more probably the break frequency is in fact higher than ~100 GHz.
description: 5 pages including 2 figures; ApJL, in press
Relaxion Fluctuations (Self-stopping Relaxion) and Overview of Relaxion Stopping Mechanisms
Creators: name: Fonseca, Nayara
name: Morgante, Enrico
name: Sato, Ryosuke
name: Servant, Géraldine
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In implementations of the electroweak scale cosmological relaxation mechanism proposed so far, the effect of the quantum fluctuations of the homogeneous relaxion field has been ignored. We show that they can grow during the classical cosmological evolution of the relaxion field passing through its many potential barriers. The resulting production of relaxion particles can act as an efficient stopping mechanism for the relaxion. We revisit the original relaxion proposal and determine under which conditions inflation may no longer be needed as a source of friction. We review alternative stopping mechanisms and determine in detail the allowed parameter space for each of them (whether happening before, during and after inflation), also considering and severely constraining the case of friction from electroweak gauge boson production in models with large and Higgs-independent barriers.
description: 41 pages and 9 figures in main text, and 32 pages and 33 figures in appendices, v3: minor error and typos are corrected and figure 13, 15, and 35 are new in the appendix
MOESM2 of Do the radiological changes seen at mid term follow up of stemless shoulder prosthesis affect outcome?
Creators: name: Moursy, Mohamed
name: Niks, Milan
name: Kadavkolan, Aditya
name: Lehmann, Lars
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
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: Computational Biology

description: Additional file 2.
CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars
Creators: name: Ottoni, G.
name: Udry, S.
name: Ségransan, D.
name: Buldgen, G.
name: Lovis, C.
name: Eggenberger, P.
name: Pezzotti, C.
name: Adibekyan, V.
name: Marmier, M.
name: Mayor, M.
name: Santos, N. C.
name: Sousa, S. G.
name: Lagarde, N.
name: Charbonnel, C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context. Following the first discovery of a planet orbiting a giant star in 2002, we started the CORALIE radial-velocity search for companions around evolved stars (CASCADES). We present the observations of three stars conducted at the 1.2 m Leonard Euler Swiss telescope at La Silla Observatory, Chile, using the CORALIE spectrograph. Aims. We aim to detect planetary companions to intermediate-mass G- and K- type evolved stars and perform a statistical analysis of this population. We searched for new planetary systems around the stars HD22532 (TIC 200851704), HD64121 (TIC 264770836), and HD69123 (TIC 146264536). Methods. We have followed a volume-limited sample of 641 red giants since 2006 to obtain high-precision radial-velocity measurements. We used the Data & Analysis Center for Exoplanets (DACE) platform to perform a radial-velocity analysis to search for periodic signals in the line profile and activity indices, to distinguish between planetary-induced radial-velocity variations and stellar photospheric jitter, and to search for significant signals in the radial-velocity time series to fit a corresponding Keplerian model. Results. In this paper, we present the survey in detail, and we report on the discovery of the first three planets of the sample around the giant stars HD22532, HD64121, and HD69123.
description: 20 pages, 18 figures, 7 tables, to be published in Astronomy & Astrophysics
MOESM1 of Do the radiological changes seen at mid term follow up of stemless shoulder prosthesis affect outcome?
Creators: name: Moursy, Mohamed
name: Niks, Milan
name: Kadavkolan, Aditya
name: Lehmann, Lars
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
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: Computational Biology

description: Additional file 1.
Prevalencia de Chlamydia Trachomatis como agente causal de Leucorrea único o en asociación con otros agentes en Mujeres Embarazadas
Creators: name: Benavides, Maria Dolores
name: Tellez, Aleyda
name: Matus, Gregorio
name: Baltondano Martinez, Yubelka Susana
name: Centeno Cardenas, Maria
name: Benavides, Maria Dolores
name: Tellez, Aleyda
name: Matus, Gregorio
name: Baltondano Martinez, Yubelka Susana
name: Centeno Cardenas, Maria
Publisher: name: Unknown
Year: 2008
Subjects: subject: Health Economics and Policy
subject: Chlamydia
subject: Prevalencia
subject: Leucorrea.

description: E l objetivo del presente estudio fue, identificar la prevalencia de Chlamydia Trachomatis como agente causal único o en asociación con otros agentes causales de Leucorrea en mujeres embarazadas ingresadas en el servicio de ARO del HEODRA, en el período de Agosto de 2007 a Enero de 2008. E l estudio es descriptivo, de corte transversal. Se trabajó con fuentes primarias, a través de la entrevista y exploración ginecológica de las pacientes, y secundarias, a través de la revisión de los resultados de laboratorio de las muestras tomadas. Según los resultados de la prueba rápida de detección, la prevalencia de Chlamydia Trachomatis es del 15.45% encontrándose asociado a Gardnerella, Cándida Albicans y Tricomonas Vaginalis, no coincidiendo con los antecedentes locales en los que la prevalencia es del 20-25% y como único agente causal, pero si con la literatura extranjera consultada en los que la prevalencia en mujeres embarazadas se encuentra entre el 2-21%
Effet des dépenses militaires sur la croissance économique : Une analyse dans les pays du G5 Sahel avec l'approche ARDL
Creators: name: Tchakounté Njoda Mathurin
name: Mahamat Sougouma
Publisher: name: Zenodo
Year: 2024

description: Cette étude examine les effets des dépenses militaires sur la croissance économique des pays du G5 Sahel de 1980 à 2022, en utilisant la méthode des limites Autoregressive Distributed Lag (ARDL) avec les extensions Pooled Mean Group (PMG), le Mean Group (MG) et le Dynamic Fixed Effect (DFE). Le test de causalité de Granger effectué a montré qu’il existe une double causalité entre les dépenses militaires et la croissance économique, indiquant que la causalité va plus de la croissance économique vers les dépenses militaires. Les principaux résultats indiquent un effet positif et significatif des dépenses militaires sur la croissance économique des pays du G5 Sahel, mais révèlent également une relation non linéaire. À partir de 4,48 dollars USD par tête, les dépenses militaires commencent à impacter négativement la croissance économique de ces pays. En dessous de ce seuil, leur effet est positif et significatif. Ainsi, il est recommandé aux gouvernements de ces pays de limiter les dépenses militaires par tête en dessous de 4,48 dollars USD, sauf en cas d'insécurité substantielle justifiant un dépassement de ce seuil. Cette approche permettrait de maximiser les effets positifs des dépenses militaires sur la croissance économique tout en minimisant les effets négatifs.
Spikey: Self-Lensing Flares from Eccentric SMBH Binaries
Creators: name: Hu, Betty X.
name: D'Orazio, Daniel J.
name: Haiman, Zoltan
name: Smith, Krista Lynne
name: Snios, Bradford
name: Charisi, Maria
name: Di Stefano, Rosanne
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We examine the light curves of two quasars, motivated by recent suggestions that a supermassive black hole binary (SMBHB) can exhibit sharp lensing spikes. We model the variability of each light curve as due to a combination of two relativistic effects: the orbital relativistic Doppler boost and gravitational binary self-lensing. In order to model each system we extend previous Doppler plus self-lensing models to include eccentricity. The first quasar is identified in optical data as a binary candidate with a 20-yr period (Ark 120), and shows a prominent spike. For this source, we rule out the lensing hypothesis and disfavor the Doppler-boost hypothesis due to discrepancies in the measured vs. recovered values of the binary mass and optical spectral slope. The second source, which we nickname Spikey, is the rare case of an active galactic nucleus (AGN) identified in Kepler's high-quality, high-cadence photometric data. For this source, we find a model, consisting of a combination of a Doppler modulation and a narrow symmetric lensing spike, consistent with an eccentric SMBHB with a total mass of approximately 30 million solar masses, rest-frame orbital period T=418 days, eccentricity e=0.5, and seen at an inclination of 8 degrees from edge-on. This interpretation can be tested by monitoring Spikey for periodic behavior and recurring flares in the next few years. In preparation for such monitoring we present the first X-ray observations of this object taken by the Neil Gehrels Swift observatory.
description: Accepted to MNRAS
Optical line spectra of tidal disruption events from reprocessing in optically thick outflows
Creators: name: Parkinson, Edward J.
name: Knigge, Christian
name: Matthews, James H.
name: Long, Knox S.
name: Higginbottom, Nick
name: Sim, Stuart A.
name: Mangham, Samuel W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A significant number of tidal disruption events (TDEs) radiate primarily at optical and ultraviolet (UV) wavelengths, with only weak soft X-ray components. One model for this optical excess proposes that thermal X-ray emission from a compact accretion disc is reprocessed to longer wavelengths by an optically thick envelope. Here, we explore this reprocessing scenario in the context of an optically thick accretion disc wind. Using state-of-the-art Monte Carlo radiative transfer and ionization software, we produce synthetic UV and optical spectra for wind and disc-hosting TDEs. Our models are inspired by observations, spanning a realistic range of accretion rates and wind kinematics. We find that such outflows can efficiently reprocess the disc emission and produce the broad Balmer and helium recombination features commonly seen in TDEs and exhibit asymmetric red wings. Moreover, the characteristic colour temperature of the reprocessed spectral energy distribution (SED) is much lower than that of the accretion disc. We show explicitly how changes in black hole mass, accretion rate and wind properties affect the observed broadband SED and line spectrum. In general, slower, denser winds tend to reprocess more radiation and produce stronger Balmer emission. Most of the outflows we consider are too highly ionized to produce UV absorption features, but this is sensitive to the input SED. For example, truncating the inner disc at just 4 $R_{ISCO}$ lowers the wind ionization state sufficiently to produce UV absorption features for sight lines looking into the wind
description: Accepted to MNRAS. 19 pages, 11 figures
Paralastor emarginatus
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor emarginatus

description: emarginatus (de Saussure)
Alastor emarginatus de Saussure 1853: 254, female—“ Tasmania ” (Paris); 1856: 326 (in subgenus Paralastor; in key).— Smith 1857: 91 (cat.).— Froggatt 1892: 229 (cat.).— Dalla Torre 1894: 111 (cat.); 1904: 60 (cat.).
Paralastor emarginatus; Perkins 1914a: 571 (key), 585.— Rayment 1954a: 16, fig. 20 (compared to P. diadema n. sp.).— Giordani Soika 1962 [1961]: 63 (type locality an error?).— Cardale 1985: 187 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 41, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
AMICO galaxy clusters in KiDS-DR3: Measurement of the halo bias and power spectrum normalization from a stacked weak lensing analysis
Creators: name: Ingoglia, Lorenzo
name: Covone, Giovanni
name: Sereno, Mauro
name: Giocoli, Carlo
name: Bardelli, Sandro
name: Bellagamba, Fabio
name: Castignani, Gianluca
name: Farrens, Samuel
name: Hildebrandt, Hendrik
name: Joudaki, Shahab
name: Jullo, Eric
name: Lanzieri, Denise
name: Lesci, Giorgio F.
name: Marulli, Federico
name: Maturi, Matteo
name: Moscardini, Lauro
name: Nanni, Lorenza
name: Puddu, Emanuela
name: Radovich, Mario
name: Roncarelli, Mauro
name: Sapio, Feliciana
name: Schimd, Carlo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Galaxy clusters are biased tracers of the underlying matter density field. At very large radii beyond about 10 Mpc/\textit{h}, the shear profile shows evidence of a second-halo term. This is related to the correlated matter distribution around galaxy clusters and proportional to the so-called halo bias. We present an observational analysis of the halo bias-mass relation based on the AMICO galaxy cluster catalog, comprising around 7000 candidates detected in the third release of the KiDS survey. We split the cluster sample into 14 redshift-richness bins and derive the halo bias and the virial mass in each bin by means of a stacked weak lensing analysis. The observed halo bias-mass relation and the theoretical predictions based on the $Λ$CDM standard cosmological model show an agreement within $2σ$. The mean measurements of bias and mass over the full catalog give $M_{200c} = (4.9 \pm 0.3) \times 10^{13} M_{\odot}/\textit{h}$ and $b_h σ_8^2 = 1.2 \pm 0.1$. With the additional prior of a bias-mass relation from numerical simulations, we constrain the normalization of the power spectrum with a fixed matter density $Ω_m = 0.3$, finding $σ_8 = 0.63 \pm 0.10$.
Boundary conditions from boundary terms, Noether charges and the trace K lagrangian in general relativity
Creators: name: Pons, J. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present the Lagrangian whose corresponding action is the trace K action for General Relativity. Although this Lagrangian is second order in the derivatives, it has no second order time derivatives and its behaviour at space infinity in the asymptotically flat case is identical to other alternative Lagrangians for General Relativity, like the gamma-gamma Lagrangian used by Einstein. We develop some elements of the variational principle for field theories with boundaries, and apply them to second order Lagrangians, where we stablish the conditions -- proposition 1 -- for the conservation of the Noether charges. From this general approach a pre-symplectic form is naturally obtained that features two terms, one from the bulk and another from the boundary. When applied to the trace K Lagrangian, we recover a pre-symplectic form first introduced using a different approach. We prove that all diffeomorphisms satisfying certain restrictions at the boundary -- that keep room for a realization of the Poincaré group -- will yield Noether conserved charges. In particular, the computation of the total energy gives, in the asymptotically flat case, the ADM result.
description: 24 pages, some references added and a new paragraph in the conclusions
The complex globular cluster system of the S0 galaxy NGC 4382 in the outskirts of the Virgo Cluster
Creators: name: Escudero, Carlos G.
name: Cortesi, Arianna
name: Faifer, Favio R.
name: Sesto, Leandro A.
name: Castelli, Analía V. Smith
name: Johnston, Evelyn J.
name: Reynaldi, Victoria
name: Chies-Santos, Ana L.
name: Salinas, Ricardo
name: Menéndez-Delmestre, Karín
name: Gonçalves, Thiago S.
name: Grossi, Marco
name: de Oliveira, Claudia Mendes
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: NGC 4382 is a merger-remnant galaxy that has been classified as morphological type E2, S0, and even Sa. In this work, we performed a photometric and spectroscopic analysis of the globular cluster (GC) system of this peculiar galaxy in order to provide additional information about its history. We used a combination of photometric data in different filters, and multi-object and long-slit spectroscopic data obtained using the Gemini/GMOS instrument. The photometric analysis of the GC system, using the Gaussian Mixture Model algorithm in the colour plane, reveals a complex colour distribution within $R_\mathrm{gal}<5$ arcmin (26.1 kpc), showing four different groups: the typical blue and red subpopulations, a group with intermediate colours, and the fourth group towards even redder colours. From the spectroscopic analysis of 47 GCs, confirmed members of NGC\,4382 based on radial velocities, we verified 3 of the 4 photometric groups from the analysis of their stellar populations using the ULySS code. NGC 4382 presents the classic blue ($10.4\pm2.8$ Gyr, $\mathrm{[Fe/H]}=-1.48\pm0.18$ dex) and red ($12.1\pm2.3$ Gyr, $\mathrm{[Fe/H]}=-0.64\pm0.26$ dex) GCs formed earlier in the lifetime of the galaxy, and a third group of young GCs ($2.2\pm0.9$ Gyr; $\mathrm{[Fe/H]}=-0.05\pm0.28$ dex). Finally, analysis of long-slit data of the galaxy reveals a luminosity-weighted mean age for the stellar population of $\sim$2.7 Gyr, and an increasing metallicity from [Fe/H]=$-0.1$ to $+0.2$ dex in $R_\mathrm{gal}<10$ arcsec (0.87 kpc). These values, and other morphological signatures in the galaxy, are in good agreement with the younger group of GCs, indicating a common origin as a result of a recent merger.
description: 20 pages, 24 figures. Accepted to be published in MNRAS
SORA: Stellar Occultation Reduction and Analysis
Creators: name: Gomes-Júnior, A. R.
name: Morgado, B. E.
name: Benedetti-Rossi, G.
name: Boufleur, R. C.
name: Rommel, F. L.
name: Banda-Huarca, M. V.
name: Kilic, Y.
name: Braga-Ribas, F.
name: Sicardy, B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The stellar occultation technique provides competitive accuracy in determining the sizes, shapes, astrometry, etc., of the occulting body, comparable to in-situ observations by spacecraft. With the increase in the number of known Solar System objects expected from the LSST, the highly precise astrometric catalogues, such as Gaia, and the improvement of ephemerides, occultations observations will become more common with a higher number of chords in each observation. In the context of the Big Data era, we developed SORA, an open-source python library to reduce and analyse stellar occultation data efficiently. It includes routines from predicting such events up to the determination of Solar System bodies' sizes, shapes, and positions.
description: 15 pages, 7 figures
Centromerus paradoxus
Creators: name: Bosmans, Robert
name: Cardoso, Pedro
name: Crespo, Luis Carlos
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Centromerus
Centromerus paradoxus

description: Centromerus paradoxus (Simon, 1884)
 Description: Bosmans (1986: 93, figs 17–24).
 Previous records: Leiria: Alcobaça, Cova dos Moiros, Lagoa do Cão (Machado 1941).
 New records: Faro: Loulé, Algarão do Barrocal do Esguicho, cave (CBM); Loulé, Igrejinha de Soidos, cave (CBM); Olhão, Moncarapacho, Algarão do Garrafão (CBM). Leiria: Cortes, Toca dos Vales (CBM).
 Distribution: Western Mediterranean.
 Habitat type: Caves and damp forests.
 Phenology: Unknown in Portugal. Machado (1941) collected the species in January. In Algeria, the species is adult from January to June (Bosmans 1986).
description: Published as part of Bosmans, Robert, Cardoso, Pedro & Crespo, Luis Carlos, 2010, A review of the linyphiid spiders of Portugal, with the description of six new species (Araneae: Linyphiidae) 2473, pp. 1-67 in Zootaxa 2473 (1) on page 12, DOI: 10.11646/zootaxa.2473.1.1, http://zenodo.org/record/10094179
Magnetic field sustained by the elastic force in neutron star crusts
Creators: name: Kojima, Yasufumi
name: Kisaka, Shota
name: Fujisawa, Kotaro
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the magneto--elastic equilibrium of a neutron star crust and magnetic energy stored by the elastic force. The solenoidal motion driven by the Lorentz force can be controlled by the magnetic elastic force, so that conditions for the magnetic field strength and geometry are less restrictive. For equilibrium models, the minor solenoidal part of the magnetic force is balanced by a weak elastic force because the irrotational part is balanced by the dominant gravity and pressure forces. Therefore, a strong magnetic field may be confined in the interior, regardless of poloidal or toroidal components. We numerically calculated axially symmetric models with the maximum shear--strain, and found that a magnetic energy $> 10^{46}$ erg can be stored in the crust, even for a normal surface dipole-field-strength ($<10^{13}$ G). The magnetic energy much exceeds the elastic energy ($ 10^{44} -10^{45}$ erg). The shear--stress spatial distribution revealed that the elastic structure is likely to break down near the surface. In particular, the critical position is highly localized at a depth less than 100 m from the surface.
description: 11 pages, 4 figures
Economic Impact of Heathrow Airport upon Factories and Offices, 1969; Factories
Factories
Creators: name: Hoare, A. G.
Publisher: name: UK Data Service
Year: 1973

description: The purpose of the survey was to evaluate the locational impact of Heathrow upon manufacturing and office firms. The main areas of interest were their original location decisions, their present evaluation of their location and their use of Heathrow for business purposes.
Economic Impact of Heathrow Airport upon Factories and Offices, 1969; Offices
Offices
Creators: name: Hoare, A. G.
Publisher: name: UK Data Service
Year: 1973

description: The purpose of the survey was to evaluate the locational impact of Heathrow upon manufacturing and office firms. The main areas of interest were their original location decisions, their present evaluation of their location and their use of Heathrow for business purposes.
Green's generic syzygy conjecture for curves of even genus lying on a K3 surface
Creators: name: Voisin, Claire
Publisher: name: arXiv
Year: 2002
Subjects: subject: Rings and Algebras (math.RA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We consider the generic Green conjecture on syzygies of a canonical curve, and particularly the following reformulation thereof: {\it For a smooth projective curve $C$ of genus $g$ in characteristic 0, the condition ${\rm Cliff} C>l$ is equivalent to the fact that $K_{g-l'-2,1}(C,K_C)=0, \forall l'\leq l$.} We propose a new approach, which allows up to prove this result for generic curves $C$ of genus $g(C)$ and gonality ${\rm gon(C)}$ in the range $$\frac{g(C)}{3}+1\leq {\rm gon(C)}\leq\frac{g(C)}{2}+1.$$
Conocimientos, actitudes y práctica del uso y manejo de Plaguicidas por pequeños productores de los Municipios de Chinandega, en el período Septiembre-Octubre del 2006
Creators: name: Lopez Narvaez, Lilliam
name: Lopez Bonilla, Indiana
name: Carrero Palacios, Russel Auxiliadora
name: Cerda Rivera, Arielka Maria
name: Cruz Blandon, Carmen Marina
name: Lopez Narvaez, Lilliam
name: Lopez Bonilla, Indiana
name: Carrero Palacios, Russel Auxiliadora
name: Cerda Rivera, Arielka Maria
name: Cruz Blandon, Carmen Marina
Publisher: name: Unknown
Year: 2008
Subjects: subject: Environmental Economics and Policy
subject: Plaguicidas
subject: Intoxicación
subject: Conocimiento
subject: Actitudes
subject: Practicas.

description: Debido al uso irracional de plaguicidas por los agricultores para el control de las plagas, se realizó un estudio descriptivo sobre “Conocimientos, Actitudes y Prácticas del uso y manejo de plaguicidas” en pequeños productores en municipios del Departamento de Chinandega. Se encuestaron 190 agricultores; la recolección de datos, se realizó aplicando un cuestionario. La mayoría de los encuestados, fueron mayores de 45 años, con estudios primarios, trabajan por cuenta propia; con más de 20 años de experiencia y refieren han recibido muy pocas capacitaciones. Los plaguicidas más conocidos son Gramoxone, 2,4-D, y Lorsban; el 78% conoce los síntomas de una intoxicación, el 66% se informa de la peligrosidad por medio de las instrucciones de la etiqueta, sin embargo, el 91% desconoce el significado de los pictogramas. La falta de dinero, es la principal razón por la que no usan el equipo de protección, sin embargo, reconocen situaciones de peligro para intoxicarse. La vestimenta que utilizan cuando aplican plaguicida, es camisa manga larga, pantalón largo, gorra y botas de hule. Se identifica la necesidad de ampliar la cobertura de capacitaciones a los agricultores, e incluir contenidos de promoción de alternativas al uso de plaguicida.
Paralastor eriurgus
Creators: name: Carpenter, James M.
name: Brown, Graham R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Vespidae
Paralastor
Paralastor eriurgus

description: eriurgus (de Saussure)
Alastor eriurgus de Saussure 1853: 251, pl. XXI fig. 4, female—“la Nouvelle-Hollande ” (coll. de Romand,? Paris); 1856: 326 (in subgenus Paralastor; key).— Smith 1857: 89 (cat.).— Froggatt 1892: 229 (cat.); 1894: 27–29 (ethology; N. S. W.: Sydney).— Dalla Torre 1894: 111 (cat.); 1904: 6 (cat.).— Steel, 1909: 117 (nest).
Paralastor eriurgus; Perkins 1914a: 573 (key), 592 (male; Qld.: Brisbane); 1914b: 239 (compared to P. neochromus n. sp.).— Giordani Soika 1962 [1961]: 60.— Cardale 1985: 187 (cat.).
description: Published as part of Carpenter, James M. & Brown, Graham R., 2021, Catalogue of the Australian Eumeninae (Hymenoptera: Vespidae), pp. 1-68 in Zootaxa 4919 (1) on page 41, DOI: 10.11646/zootaxa.4919.1.1, http://zenodo.org/record/4473370
Direct resummation of the leading renormalons in inclusive semileptonic B decay
Creators: name: Lee, Taekoon
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a Borel resummation method for the QCD corrections in inclusive, charmless, semileptonic B meson decay. The renormalon contributions are resummed to all orders by employing a bilocal expansion of the Borel transform that accurately accounts for the first infrared renormalons in the Borel plane. The renormalons in the pole mass and the QCD expansion are resummed separately, and a precise relation is obtained between a properly defined pole mass and the ${\bar {\rm MS}}$ mass. The inclusive decay rate is calculated to three loop order using an estimate of the yet unknown NNLO coefficient.
description: 10 pages,3 figures, version to appear in Phys. Lett. B
Proto-neutron star evolution with improved charged-current neutrino-nucleon interactions
Creators: name: Pascal, A
name: Novak, J
name: Oertel, M
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We perform simulations of the Kelvin-Helmholtz cooling phase of proto-neutron stars with a new numerical code in spherical symmetry and using the quasi-static approximation. We use for the first time the full set of charged-current neutrino-nucleon reactions, including neutron decay and modified Urca processes, together with the energy-dependent numerical representation for the inclusion of nuclear correlations with random-phase approximation. Moreover, convective motions are taken into account within the mixing-length theory. As we vary the assumptions for computing neutrino-nucleon reaction rates, we show that the dominant effect on the cooling timescale, neutrino signal and composition of the neutrino-driven wind comes from the inclusion of convective motion. Computation of nuclear correlations within the random phase approximation, as compared to mean field approach, has a relatively small impact.