cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
THE EFFECT OF OMEPRAZOLE ACE INHIBITORS, SITOTEK AND THEIR COMBINATIONS ON THE INDICATORS OF OXIDATIVE STRESS AND NO FORMATION IN THE GASTRIC MUCOSA
Creators: name: Yakubov, A. В.
name: Pulatova, D. B.
name: Musayeva, L. J.
name: Ilkhomova, Z. E.
Publisher: name: Zenodo
Year: 2024

description: The study of the safety of the use of medicines is not only a clinical, but also an important socio-economic task, the solution of which can ensure the success of pharmacotherapy. The aim of the study was to identify and analyze drug adverse adverse reactions (NPR) caused by drugs of the angiotensin converting enzyme (ACE) inhibitor group with the possibility of preventing their development and timely treatment. The most common among NPR are dry cough, bronchospasm, and allergic reactions. Other NSAIDs - hypotension, hyperkalemia, proteinuria, reversible acute renal failure - are less common. Special complications of drug therapy include angioedema and agranulocytosis. The method of spontaneous messages revealed an increase in blood pressure after taking enalapril.
Industry Versus Government Control of Quality Standards in the South Australian Dried Fruit Industry
Creators: name: Challen, Ray
name: Cook, Venton
name: Challen, Ray
name: Cook, Venton
Publisher: name: Unknown
Year: 2000
Subjects: Agribusiness

description: The dried fruits industry in South Australia is regulated under the Dried Fruits Act 1993 (SA). The principal effect of regulation is to impose a mandatory standards scheme on the processing and packaging of dried fruit produced in South Australia for sale in the Australian domestic market. The Act is currently under review in accordance with the requirements and principles of National Competition Policy. The economic analysis undertaken as part of the review addresses the question of who should be making decisions in respect of quality standards for dried fruit: individual industry participants, industry groups or the government. Economic theory of market failure, transactions costs and collective action suggests that the answer to such a question is an empirical one, dependent upon characteristics of the particular industry being examined. For the South Australian dried fruits industry, a small number of industry participants, existing precedents for a standards scheme and institutional support at a government level act to reduce the prospects of market failure in respect of product quality if decisions on product quality are left to either individual producers or industry collective associations. The characteristics of the dried fruits industry are such that mandatory quality standards imposed by legislation do not appear to be a necessary requirement for achieving desirable product-quality outcomes for the industry.
[Querido Pío, junto a este manuscrito de claroscuros pocas líneas]
Creators: name: Nivaria, Tejera
name: Tejera, Nivaria
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Littérature
Édition
‘’Huir la espuiral’’.

description: Destinataire : Serrano, Pío E.
description: L’autrice annonce joindre le manuscrit de ‘’Huir de la espiral’’ et donne des informations sur la rédaction de l’ouvrage. Elle évoque : Pedro Gimferrer, ‘’Sonámbulo del sol’’, les Éditions Actes Sud, Claudio Tiresias Blecher (personnage du livre), et un compte-rendu de lecture de Ugné Karvelis.
description: La autora anuncia adjuntar el manuscrito de ''Huir de la espiral'' y da información sobre la redacción del libro. Ella menciona: Pedro Gimferrer, ''Sonámbulo del sol'', las Ediciones Actes Sud, Claudio Tiresias Blecher (protagonista del libro), y un informe de lectura de Ugné Karvelis.
description: Source: NT-AB-2008-11-29
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Peroryctes raffrayana AND OTHER
Creators: name: Aplin, Kenneth P.
name: Helgen, Kristofer M.
name: Lunde, Darrin P.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Peramelemorphia
Peramelidae
Peroryctes
Peroryctes raffrayana

description: COMPARISON WITH P. RAFFRAYANA AND OTHER NEW GUINEAN BANDICOOTS
 Samples of Peroryctes broadbenti and P. raffrayana from southeastern New Guinea are readily distinguishable on the basis of pelage color. As noted earlier, the dorsal pelage of P. broadbenti is a rather uniform reddish brown, grizzled with dark blackish-brown flecks. In contrast, the dorsal pelage of P. raffrayana is a darker reddish brown with a subtle increase in reddish suffusion toward the rump. The flanks in P. broadbenti are a rich reddish brown, contrasting with the duller hues of the dorsum, whereas in P. raffrayana the pelage on the flanks is not differentiated from that on the dorsum. The ventral pelage also differs markedly between the two species. In P. broadbenti the venter is a uniform pale orange or fawn color, without any trace of encroachment from the darker-colored sides. In P. raffrayana the venter is a boldly patterned mosaic of dark reddish-brown fur, a continuation of the flanks, interspersed with patches of pure creamy white fur that are most extensive anteriorly, covering the chin, throat, and pectoral region, and posteriorly, centered on the inguinal region. In some specimens, these patches are linked by a thin midventral band of cream fur. However, in others, the darker fur of the sides meets across the midventer and disrupts this midventral connection. In such cases, the creamy white fur on the throat typically is also narrowed to a thin stripe extending toward the chin.
 The dorsal surfaces of the manus and pes also differ markedly between the two species. These are thinly furred and very pale brown in P. broadbenti but densely furred and dark reddish brown in P. raffrayana.
 Species of other bandicoot genera are readily distinguished from P. broadbenti by a combination of pelage texture and coloration. Species of Echymipera and Isoodon have more densely spinous pelage (Flannery, 1995) while regionally sympatric species of Microperoryctes are softer furred and more brightly patterned, with a dark middorsal stripe and dark bars on the rump (Aplin and Woolley, 1993; Helgen and Flannery, 2004).
description: Published as part of Aplin, Kenneth P., Helgen, Kristofer M. & Lunde, Darrin P., 2010, A Review of Peroryctes broadbenti, the Giant Bandicoot of Papua New Guinea, pp. 1-44 in American Museum Novitates 2010 (3696) on pages 16-17, DOI: 10.1206/3696.2, http://zenodo.org/record/5359132
Marginalized semi-blind restoration of Adaptive-Optics-corrected images using stochastic sampling
Creators: name: Yan, Alix
name: Mugnier, Laurent
name: Giovannelli, Jean-Francois
name: Fetick, Romain
name: Petit, Cyril
Publisher: name: Proceedings of AO4ELT7 conference 2023 - Editors: Thierry Fusco and Benoit Neichel
Year: 2023
Subjects: IMAGE RESTORATION
SEMI BLIND DECONVOLUTION
ADAPTIVE OPTICS
ASTRONOMICAL IMAGING
SATELLITE IMAGING
MCMC
BAYES

description: Adaptive optics (AO) corrected image restoration is particularly difficult, as it suffers from the lack of knowledge on the point spread function (PSF) in addition to usual difficulties. An efficient approach is to marginalize the object out of the problem and to estimate the PSF and (object and noise) hyperparameters only, before deconvolving the object using these estimates. Recent works have applied this marginal semi-blind deconvolution method, based on the Maximum A Posterior (MAP) estimator, combined to a parametric model of the PSF, to a series of AO corrected astronomical and satellite images.
However, this method does not enable one to infer global uncertainties on the estimated parameters, nor to compute posterior correlations between the sought parameters. In this communication, we propose to use a new restoration method that allows to infer such uncertainties (Yan et al., JATIS, to appear, 2023). This method consists in choosing the Minimum Mean Square Error (MMSE) estimator and computing the latter as well as the associated uncertainties thanks to a Markov chain Monte Carlo (MCMC) algorithm. We validate our method by means of realistic simulations in the context of an astronomical observation. Finally, we present results on an experimental image of asteroid Vesta, taken on VLT/SPHERE with the Zimpol instrument.
Fresnel analysis of the wave propagation in nonlinear electrodynamics
Creators: name: Obukhov, Yuri N.
name: Rubilar, Guillermo F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the wave propagation in nonlinear electrodynamical models. Particular attention is paid to the derivation and the analysis of the Fresnel equation for the wave covectors. For the class of general nonlinear Lagrangian models, we demonstrate how the originally quartic Fresnel equation factorizes, yielding the generic birefringence effect. We show that the closure of the effective constitutive (or jump) tensor is necessary and sufficient for the absence of birefringence, i.e., for the existence of a unique light cone structure. As another application of the Fresnel approach, we analyze the light propagation in a moving isotropic nonlinear medium. The corresponding effective constitutive tensor contains non-trivial skewon and axion pieces. For nonmagnetic matter, we find that birefringence is induced by the nonlinearity, and derive the corresponding optical metrics.
description: Revtex, 25 pages, no figures
Separate modeling of cortical and trabecular bone offers little improvement in FE predictions of local structural stiffness at the proximal tibia
Creators: name: S. Mehrdad Hosseini Kalajahi
name: S. Majid Nazemi
name: Johnston, James D.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Quantitative computed tomography-based finite element (QCT-FE) modeling has potential to clarify the role of altered subchondral bone stiffness in osteoarthritis. The objective of this research was to evaluate different QCT-FE modeling and thresholding approaches to identify the method which best predicted experimentally measured local subchondral structural stiffness with highest explained variance and least error. Our results showed that separate modeling of proximal tibial cortical and trabecular bone offered little improvement in QCT-FE-predicted stiffness (0% to +3% improvement in explained variance) when compared to modeling the proximal tibia as a single structure. Based on the results of this study, we do not recommend separate modeling of cortical bone and trabecular bone when developing QCT-FE models of the proximal tibia for predicting subchondral bone stiffness.
Stability of price premiums for wool
Creators: name: Chang, Hui-Shung (Christie)
name: Chang, Hui-Shung (Christie)
Publisher: name: Unknown
Year: 2000
Subjects: subject: Demand and Price Analysis
subject: Livestock Production/Industries
subject: cointegration
subject: error correction model
subject: reserve price scheme
subject: wool marketing.

description: The objective of this study was to determine whether long-run relationships existed between price premiums for wools with different fibre diameters. Based on cointegration analysis using monthly data from 1976.8 to 1999.10, the results showed that price premiums, in relative price terms, for fibre diameters between 19 and 23 micron were cointegrated. Furthermore, the price premiums for 19, 20 and 21 micron were found to be weakly exogenous. The latter result suggested that price premiums for finer wools tended to be more stable, compared with coarser wools which appeared to bear the burden of price adjustments. The implication is that wool producers would enjoy more stable prices, and hence income, by focusing on finer wools.
Transport in topological insulator nanowires
Creators: name: Bardarson, Jens H.
name: Ilan, Roni
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this chapter we review our work on the theory of quantum transport in topological insulator nanowires. We discuss both normal state properties and superconducting proximity effects, including the effects of magnetic fields and disorder. Throughout we assume that the bulk is insulating and inert, and work with a surface-only theory. The essential transport properties are understood in terms of three special modes: in the normal state, half a flux quantum along the length of the wire induces a perfectly transmitted mode protected by an effective time reversal symmetry; a transverse magnetic field induces chiral modes at the sides of the wire, with different chiralities residing on different sides protecting them from backscattering; and, finally, Majorana zero modes are obtained at the ends of a wire in a proximity to a superconductor, when combined with a flux along the wire. Some parts of our discussion have a small overlap with the discussion in the review [Bardarson and Moore, Rep. Prog. Phys., 76, 056501, (2013)]. We do not aim to give a complete review of the published literature, instead the focus is mainly on our own and directly related work.
description: 22 pages, 8 figures; Chapter in "Topological Matter. Springer Series in Solid-State Sciences, vol 190. Springer"
Erketu ellisoni Ksepka and Norell 2006
Creators: name: Ksepka, Daniel T.
name: Norell, Mark A.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Saurischia
Euhelopodidae
Erketu
Erketu ellisoni

description: Erketu ellisoni Ksepka and Norell, 2006
HOLOTYPE: Geological Institute of the Mongolian Academy of Sciences (IGM) 100/1803, first six articulated cervical vertebrae, right sternal plate, and articulated right tibia, fibula, astragalus, and calcaneum.
REFERRED MATERIAL: IGM 100 /1803, three articulated cervical vertebrae (fig. 1). These elements pertain to the holotype individual and are therefore assigned the same specimen number and considered part of the holotype. Measurements are in table 1.
LOCALITY AND AGE: Bor Guvé, Dornogov Aimag, Mongolia. Provisionally referred to the Baynshiree Formation (early Late Cretaceous).
description: Published as part of Ksepka, Daniel T. & Norell, Mark A., 2010, The Illusory Evidence for Asian Brachiosauridae: New Material of Erketu ellisoni and a Phylogenetic Reappraisal of Basal Titanosauriformes, pp. 1-28 in American Museum Novitates 2010 (3700) on page 3, DOI: 10.1206/3700.2, http://zenodo.org/record/5359176
Spin communication over 30 $μ$m long channels of chemical vapor deposited graphene on SiO$_2$
Creators: name: Gebeyehu, Z. M.
name: Parui, S.
name: Sierra, J. F.
name: Timmermans, M.
name: Esplandiu, M. J.
name: Brems, S.
name: Huyghebaert, C.
name: Garello, K.
name: Costache, M. V.
name: Valenzuela, S. O.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate a high-yield fabrication of non-local spin valve devices with room-temperature spin lifetimes of up to 3 ns and spin relaxation lengths as long as 9 $μ$m in platinum-based chemical vapor deposition (Pt-CVD) synthesized single-layer graphene on SiO$_2$/Si substrates. The spin-lifetime systematically presents a marked minimum at the charge neutrality point, as typically observed in pristine exfoliated graphene. However, by studying the carrier density dependence beyond n ~ 5 x 10$^{12}$ cm$^{-2}$, via electrostatic gating, it is found that the spin lifetime reaches a maximum and then starts decreasing, a behavior that is reminiscent of that predicted when the spin-relaxation is driven by spin-orbit interaction. The spin lifetimes and relaxation lengths compare well with state-of-the-art results using exfoliated graphene on SiO$_2$/Si, being a factor two-to-three larger than the best values reported at room temperature using the same substrate. As a result, the spin signal can be readily measured across 30 $μ$m long graphene channels. These observations indicate that Pt-CVD graphene is a promising material for large-scale spin-based logic-in-memory applications.
[Querida Nivaria: Las tardanzas del correo en esta época]
Creators: name: Emilio Adolfo, Westphalen
name: Westphalen, Emilio Adolfo
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Vie personnelle
Vie professionnelle

description: Destinataire : Tejera, Nivaria
description: L’auteur évoque : des problèmes avec le courrier, l’impossibilité d’écrire un texte pour un catalogue, la préparation de son voyage au Pérou, la sortie d’un petit livre (non spécifié), et une exposition.
description: El autor menciona: problemas con el correo, la imposibilidad de escribir un texto para un catálogo, la preparación de su viaje al Perú, la publicación de un pequeño libro (no especificado), y una exposición.
description: Source: NT-AB-1983-12-25
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Active Learning of Dynamics for Data-Driven Control Using Koopman Operators
Creators: name: Abraham, Ian
name: Murphey, Todd D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper presents an active learning strategy for robotic systems that takes into account task information, enables fast learning, and allows control to be readily synthesized by taking advantage of the Koopman operator representation. We first motivate the use of representing nonlinear systems as linear Koopman operator systems by illustrating the improved model-based control performance with an actuated Van der Pol system. Information-theoretic methods are then applied to the Koopman operator formulation of dynamical systems where we derive a controller for active learning of robot dynamics. The active learning controller is shown to increase the rate of information about the Koopman operator. In addition, our active learning controller can readily incorporate policies built on the Koopman dynamics, enabling the benefits of fast active learning and improved control. Results using a quadcopter illustrate single-execution active learning and stabilization capabilities during free-fall. The results for active learning are extended for automating Koopman observables and we implement our method on real robotic systems.
description: 14 pages, In Press
Glossiphonia elegans Castle 1900
Creators: name: Oceguera-Figueroa, Alejandro
name: Kvist, Sebastian
name: Watson, Sara C.
name: Sankar, Dominic F.
name: Overstreet, Robin M.
name: Siddall, Mark E.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Glossiphonia
Glossiphonia elegans

description: Glossiphonia elegans (Verrill, 1872) Castle, 1900   Figure 14
 The presence of three pairs of eyespots, dorsal papillation and pigmentation pattern, two paramedial longitudinal stripes in the ventral surface, two annuli between gonopores, and a relatively large size correspond with the description of Glossiphonia elegans. North American and European forms have very similar morphological traits, to the extent that previous taxonomists (i.e., Klemm, 1982; Sawyer, 1986) considered them to be the same species: Glossiphonia complanata (Linnaeus, 1758). However, Siddall et al. (2005), using phylogenetic criteria, found that they represent different evolutionary lineages and resurrected Verrill’s 1872 name Glossiphonia elegans for the North American species (see also Madill and Hovingh, 2007). Found on the underside of submerged rocks and wood.
description: Published as part of Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), pp. 1-16 in American Museum Novitates 2010 (3701) on page 9, DOI: 10.1206/3701.2, http://zenodo.org/record/5359186
Exciton Relaxation in Carbon Nanotubes via Electronic-to-Vibrational Energy Transfer
Creators: name: Velizhanin, Kirill A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Covalent functionalization of semiconducting single-wall carbon nanotubes (CNT) introduces new photoluminescent emitting states. Theses states are spatially localized at around functionalization sites and strongly red-shifted relative to the emission commonly observed from the nanotube band-edge exciton state. A particularly important feature of these localized exciton states is that, because the exciton is no longer free to diffusively sample photoluminescent quenching sites along the CNT length, its lifetime is significantly extended. We have recently demonstrated that an important relaxation channel of such localized excitons is the electronic-to-vibrational energy transfer (EVET). This process is analogous to the Förster resonance energy transfer (FRET) except the final state of this process is not electronically, but vibrationally excited molecules of the surrounding medium (e.g., solvent). In this work we develop the general theory of EVET, and apply it to the specific case of EVET-mediated relaxation of defect-localized excitons in covalently functionalized CNT. The resulting EVET relaxation times are in good agreement with experimental data.
Clasical solids dynamics as 4D statics of elastic strings
Creators: name: Kokarev, Sergey S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Variational principle for a solid in classical mechanics is formulated in terms of a thin elastic 4D bar strain in Minkowsky events space of special relativity. It is shown, that the sum of elastic 4-energies of weak twist and bending under some identifications takes the form of classical non-relativistic action for a solids dynamics. The necessary conditions on 4D bar parameters and elastic constants, providing validity of Newton mechanics, are found.
description: Latex 2e, 23 pages, 4 figures, talk at Ulyanovsk school-seminar 2000. Accepted for printing in Nuovo Cimento B
Libytheana vagabunda
Creators: name: Kawahara, Akito Y.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Libytheana
Libytheana vagabunda

description: Libytheana vagabunda (Scudder 1889)
(Fig. 63)
 Prolibythea vagabunda Scudder 1889a: 465, pl. 53, Figs. 4–9.
 Libythea vagabunda Shields 1985a: 13.
 Preservation. This compression fossil is preserved lying on its dorsum, and is missing the left antenna, forewing and hindwing. Three carinae are visible on the right antenna, verifying its identification as a nymphalid. The right forewing and hindwing overlap, obscuring most of the wing pattern. The foreleg has 3 to 4 rows of short spines on the mesothoracic tibia, and small tarsi with slightly curved claws. These characteristics led both Scudder (1889a) and Shields (1985a) to conclude that the specimen is female.
 Biology. Unknown, but Shields (1985a) noted that P. vagabunda may have fed on C. maccoshi because two well-preserved leaves of Celtis maccoshi Lesq. were found in the same beds from which the butterfly was found.
 Deposition. The specimen is currently stored in the Museum of Comparative Zoology at Harvard University. Data on the specimen read: “Museum of Comparative Zoology, Cambridge, Massachusetts. No. 5, Field #16,353, Prolibythea vagabunda, Type, Scudder Collection, Florissant, Colorado.”
 Remarks. Scudder (1889a) recognized the overall similarity in forewing shape to modern Libytheinae, but erected Prolibythea because the fossil possesses several unusual characteristics (e.g., unique wing venation, and a lobe at the hindwing margin of CuA 2). After restudying this specimen, Shields (1985a) concluded that Scudder’s description was incorrect, and suggested that the specimen would best be placed within Libythea because of similarities in wing morphology, tibia and tarsi. He believed that the specimen most closely resembled L. lepita formosana.
 Kawahara (2009) scored the visible morphological features of this fossil and included the fossil in a cladistic analysis. The vagabunda fossil has two characters that clearly place it in Libytheana: 1) a forewing Rs 2 with a base closer to fork of Rs 3 + Rs 4 than discal cell apex; and 2) a discontinuous band from forewing costal margin to M 3. Kawahara (2009) transferred vagabunda to Libytheana, along with florissanti. Carpenter (1992: 379, Fig. 1) incorrectly illustrated the wing venation of vagabunda, and published a wing of a Parnassinae (Papilionidae). Refer to Scudder (1889a) for additional illustrations and images of L. vagabunda.
description: Published as part of Kawahara, Akito Y., 2013,  Systematic revision and review of the extant and fossil snout butterflies (Lepidoptera: Nymphalidae: Libytheinae) , pp. 1-74 in Zootaxa 3631 (1) on page 58, DOI: 10.11646/zootaxa.3631.1.1, http://zenodo.org/record/5261853
Helobdella elongata
Creators: name: Oceguera-Figueroa, Alejandro
name: Kvist, Sebastian
name: Watson, Sara C.
name: Sankar, Dominic F.
name: Overstreet, Robin M.
name: Siddall, Mark E.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Helobdella
Helobdella elongata

description: Helobdella elongata (Castle, 1900)   Figure 15
 The absence of a chitinous nuchal scute as well as the presence of an unpigmented, nonpapillated, and subcylindrical body all correspond to the description of H. elongata. Washington specimens lacked obvious eyespots, a characteristic noticed for some individuals of this species elsewhere (Klemm, 1982). Found on the underside of submerged rocks and wood.
description: Published as part of Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), pp. 1-16 in American Museum Novitates 2010 (3701) on page 10, DOI: 10.1206/3701.2, http://zenodo.org/record/5359186
Coupling between Rydberg states and Landau levels of electrons trapped on liquid helium
Creators: name: Yunusova, K. M.
name: Konstantinov, D.
name: Bouchiat, H.
name: Chepelianskii, A. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the coupling between Rydberg states of electrons trapped on a liquid Helium surface and Landau levels induced by a perpendicular magnetic field. We show that this realises a prototype quantum system equivalent to an atom in a cavity, where their coupling strength can be tuned by a parallel magnetic field. We determine experimentally the renormalisation of the atomic transition energies induced by the coupling to the cavity, which can be seen as an analogue of the Lamb shift. When the coupling is sufficiently strong the transition between the ground and first excited Rydberg states splits into two resonances corresponding to dressed states with vacuum and one photon in the cavity. Our results are in quantitative agreement with the energy shifts predicted by the effective atom in a cavity model where all parameters are known with high accuracy.
[Querida Nivaria: Gracias por tu llamada, siempre me gusta saber de ustedes]
Creators: name: François, Vallée
name: Vallée, François
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Amitié
Littérature – Vila-Matas, Enrique
Beckett, Samuel

description: Destinataire : Tejera, Nivaria
description: L’auteur du courriel la remercie pour son appel. Il lui donne le numéro de téléphone d’Albert Bensoussan en espérant que celui-ci pourra lui donner des nouvelles de Jean-Marie Saint-Lu. Il lui joint le texte de Enrique Vila-Matas sur Samuel Beckett. Ce texte est collé après le message, s’intitule ‘’Beckett emocionante’’, et est daté du 2009-01-03.
description: El autor del correo electrónico agradece su llamada. Le da el número de teléfono de Albert Bensoussan con la esperanza de que éste pueda darle noticias de Jean-Marie Saint-Lu. Le adjunta el texto de Enrique Vila-Matas sobre Samuel Beckett. Este texto está pegado después del mensaje, se titula ''Beckett emocionante'', y está fechado del 2009-01-03.
description: Note : Absence de l’en-tête du courriel. La date d’impression, inscrite dans la marge supérieure des feuillets, a été utilisée pour dater le document.
description: Source: NT-AB-2009-01-07
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Quantum entropy of the Kerr black hole arising from gravitational perturbation
Creators: name: Jing, Jiliang
name: Yan, Mu-Lin
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quantum entropy of the Kerr black hole arising from gravitational perturbation is investigated by using Null tetrad and t Hooftś brick-wall model. It is shown that effect of the gravitonś spins on the subleading correction is dependent of the square of the spins and the angular momentum per unit mass of the black hole, and contribution of the logarithmic term to the entropy will be positive, zero, and negative for different value of $a/r_+$.
description: 8 pages, 1 figure, Latex. to appear in Phys. Rev. D
EasieRR User's Guide
Creators: name: Rasmussen, Jeppe
name: Rosenberger, Katrina
name: Langbein, Jan
Publisher: name: figshare
Year: 2020
Subjects: subject: 60603 Animal Physiology - Systems
subject: FOS: Biological sciences

description: This user guide desribes the computational background, the software features, the GUI as well as the workflow from data import to data analysis and storage in EasieRR.
Stability of continuously pumped atom lasers
Creators: name: Haine, S. A.
name: Hope, J. J.
name: Robins, N. P.
name: Savage, C. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A multimode model of a continuously pumped atom laser is shown to be unstable below a critical value of the scattering length. Above the critical scattering length, the atom laser reaches a steady state, the stability of which increases with pumping. Below this limit the laser does not reach a steady state. This instability results from the competition between gain and loss for the excited states of the lasing mode. It will determine a fundamental limit for the linewidth of an atom laser beam.
description: 4 pages
[Querida Nivaria. Hoy recibí tu carta y la tarjeta - bellísima -]
Creators: name: Lourdes, Gil
name: Gil, Lourdes
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Amitié
Padilla, Heberto
Écriture

description: Destinataire : Tejera, Nivaria
description: L’autrice l’informe qu’elle a reçue sa lettre et la jolie carte. Elle évoque : le décès de Heberto Padilla, un travail envoyé à la revue Encuentro, son travail d’enseignante et d’écrivaine, un article sur Padilla qui sera publié par la Revista Hispano-Cubana, un congrès à Cadix auquel elle pense assister en novembre, et sa tristesse.
description: La autora le informa que ha recibido su carta y la bonita tarjeta. Ella habla: del fallecimiento de Heberto Padilla, un trabajo enviado a la revista Encuentro, su trabajo como profesora y escritora, un artículo sobre Padilla que será publicado por la Revista Hispano-Cubana, un congreso en Cádiz al que ella piensa asistir en noviembre, y su tristeza.
description: Source: NT-AB-2001-01-25
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Black hole entropy without brick walls
Creators: name: Xiang, Li
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The properties of the thermal radiation are discussed by using the new equation of state density motivated by the generalized uncertainty relation in the quantum gravity. There is no burst at the last stage of the emission of a Schwarzshild black hole. When the new equation of state density is utilized to investigate the entropy of a scalar field outside the horizon of a static black hole, the divergence appearing in the brick wall model is removed, without any cutoff. The entropy proportional to the horizon area is derived from the contribution of the vicinity of the horizon.
description: 7 pages
Randomization Inference for Peer Effects
Creators: name: Li, Xinran
name: Ding, Peng
name: Lin, Qian
name: Yang, Dawei
name: S. Liu, Jun
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences
subject: Virology

description: Many previous causal inference studies require no interference, that is, the potential outcomes of a unit do not depend on the treatments of other units. However, this no-interference assumption becomes unreasonable when a unit interacts with other units in the same group or cluster. In a motivating application, a top Chinese university admits students through two channels: the college entrance exam (also known as Gaokao) and recommendation (often based on Olympiads in various subjects). The university randomly assigns students to dorms, each of which hosts four students. Students within the same dorm live together and have extensive interactions. Therefore, it is likely that peer effects exist and the no-interference assumption does not hold. It is important to understand peer effects, because they give useful guidance for future roommate assignment to improve the performance of students. We define peer effects using potential outcomes. We then propose a randomization-based inference framework to study peer effects with arbitrary numbers of peers and peer types. Our inferential procedure does not assume any parametric model on the outcome distribution. Our analysis gives useful practical guidance for policy makers of the university. Supplementary materials for this article are available online.
EasieRR User's Guide
Creators: name: Rosenberger, Katrina
Publisher: name: figshare
Year: 2019
Subjects: subject: 60603 Animal Physiology - Systems
subject: FOS: Biological sciences

description: This user guide desribes the software features, the GUI and workflow from data import to data analysis and storage in EasieRR.
A self-consistent weak friction model for the tidal evolution of circumbinary planets
Creators: name: Zoppetti, F. A.
name: Beaugé, C.
name: Leiva, A. M.
name: Folonier, H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present a self-consistent model for the tidal evolution of circumbinary planets. Based on the weak-friction model, we derive expressions of the resulting forces and torques considering complete tidal interactions between all the bodies of the system. Although the tidal deformation suffered by each extended mass must take into account the combined gravitational effects of the other two bodies, the only tidal forces that have a net effect on the dynamic are those that are applied on the same body that exerts the deformation, as long as no mean-motion resonance exists between the masses. We apply the model to the Kepler-38 binary system. The evolution of the spin equations shows that the planet reaches a stationary solution much faster than the stars, and the equilibrium spin frequency is sub-synchronous. The binary components evolve on a longer timescale, reaching a super-synchronous solution very close to that derived for the 2-body problem. After reaching spin stationarity, the eccentricity is damped in all bodies and for all the parameters analyzed here. A similar effect is noted for the binary separation. The semimajor axis of the planet, on the other hand, may migrate inwards or outwards, depending on the masses and orbital parameters. In some cases the secular evolution of the system may also exhibit an alignment of the pericenters, requiring to include additional terms in the tidal model. Finally, we derived analytical expressions for the variational equations of the orbital evolution and spin rates based on low-order elliptical expansions in the semimajor axis ratio and the eccentricities. These are found to reduce to the 2-body case when one of the masses is taken equal to zero. This model allow us to find a close and simple analytical expression for the stationary spin rates of all the bodies, as well as predicting the direction and magnitude of the orbital migration.
description: 13 pages, 10 figures
Helobdella modesta Siddall et al. 2005
Creators: name: Oceguera-Figueroa, Alejandro
name: Kvist, Sebastian
name: Watson, Sara C.
name: Sankar, Dominic F.
name: Overstreet, Robin M.
name: Siddall, Mark E.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Rhynchobdellida
Glossiphoniidae
Helobdella
Helobdella modesta

description: Helobdella modesta (Verrill, 1872) Siddall et al., 2005   Figure 16
 Specimens all correspond to the description of H. modesta due to the presence of an obvious chitinous nuchal scute on the dorsal surface of VIII, one pair of eyespots, and the absence of dorsal or ventral papillation or pigmentation. The presence of a nuchal scute had led previous taxonomists to synonymize almost every previously described species exhibiting this characteristic under the name Helobdella stagnalis Linnaeus, 1758. Siddall et al. (2005), using a phylogenetic perspective, resurrected Helobdella modesta (Verrill, 1872) for the North American species. Found on the underside of submerged rocks and wood.
description: Published as part of Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), pp. 1-16 in American Museum Novitates 2010 (3701) on page 10, DOI: 10.1206/3701.2, http://zenodo.org/record/5359186
Non-radial null geodesics in spherical dust collapse
Creators: name: Mena, Filipe C
name: Nolan, Brien C
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The issue of the local visibility of the shell-focussing singularity in marginally bound spherical dust collapse is considered from the point of view of the existence of future-directed null geodesics with angular momentum which emanate from the singularity. The initial data (i.e. the initial density profile) at the onset of collapse is taken to be of class $C^3$. Simple necessary and sufficient conditions for the existence of a naked singularity are derived in terms of the data. It is shown that there exist future-directed non-radial null geodesics emanating from the singularity if and only if there exist future-directed radial null geodesics emanating from the singularity. This result can be interpreted as indicating the robustness of previous results on radial geodesics, with respect to the presence of angular momentum.
description: 26 pages, 1 figure
Continuum methods in lattice perturbation theory
Creators: name: Becher, Thomas
name: Melnikov, Kirill
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show how methods of continuum perturbation theory can be used to simplify perturbative lattice calculations. We use the technique of asymptotic expansions to expand lattice loop integrals around the continuum limit. After the expansion, all nontrivial dependence on momenta and masses is encoded in continuum loop integrals and the only genuine lattice integrals left are tadpole integrals. Using integration-by-parts relations all of these can be expressed in terms of a small number of master integrals. Four master integrals are needed for bosonic one loop integrals, sixteen in QCD with Wilson or staggered fermions.
description: 5 pages. Talk presented at RADCOR/Loops and Legs 2002, Kloster Banz, Germany, 8-13 Sep 2002
Hawking Radiation of Dirac Particles in a Variable-mass Kerr Space-time
Creators: name: Wu, S. Q.
name: Cai, X.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Hawking effect of Dirac particles in a variable-mass Kerr space-time is investigated by using a method called as the generalized tortoise coordinate transformation. The location and the temperature of the event horizon of the non-stationary Kerr black hole are derived. It is shown that the temperature and the shape of the event horizon depend not only on the time but also on the angle. However, the Fermi-Dirac spectrum displays a residual term which is absent from that of Bose-Einstein distribution.
description: 12 pages in 12pt Revtex, no figure, to appear in Gen. Rel. Grav. Vol.33, No.7 (2001)
FLEXIBLE DISTRIBUTED LAGS
Creators: name: Chotikapanich, Duangkamon
name: Griffiths, William E.
name: Chotikapanich, Duangkamon
name: Griffiths, William E.
Publisher: name: Unknown
Year: 2000
Subjects: Research Methods/ Statistical Methods

description: In econometrics there is a long history of using continuous functions to force distributed lag coefficients to behave in an economically accepted way. For example, geometrically declining lags have often been used to model coefficients that we believe should be declining. Polynomial lags have been used to model lag coefficients expected to increase and then decrease. In this paper a more flexible way of imposing such prior information is investigated. Inequality constraints are used to impose knowledge about the relative magnitudes of coefficients without forcing them to lie on a smooth continuous curve. A Metropolis algorithm is used to get posterior density functions for the lag coefficients and functions of those coefficients for the Nerlove orange data and the Almon capital expenditures data.
Risk Factors of Coronary Heart Disease
Creators: name: Ram, Harish
Publisher: name: Zenodo
Year: 2021

description: Using a cardiovascular study about the risk factors of Coronary Heart Disease, we were able to determine the most important features that predict the risk of CHD in the next 10 years. By looking at the average systolic and diastolic blood pressure levels for patients with and without TenYearCHD, we found that hypertension or high blood pressure correlates to a higher likelihood of having CHD. We have also shown how higher levels of BMI and Total Cholesterol are seen in those with TenYearCHD and lower levels in those who do not have TenYearCHD. Throughout all of our data analysis and model evaluation, age was the most consistent feature that revealed a higher likelihood of TenYearCHD. In order to continue this study, it would be necessary to collect much more data on stroke victims and those with Coronary Heart Disease, in order to avoid oversampling and class imbalances.
An Economic Evaluation of the Benefits from Import Clearance Activities in Western Australia
Creators: name: Cook, David C.
name: Cook, David C.
Publisher: name: Unknown
Year: 2000
Subjects: International Relations/Trade

description: Quarantine trade restrictions enforced on agricultural commodities are both a safety measure and a form of subsidy to local producers. With appropriate strategies in place the risk posed to domestic production systems from exotic pests and diseases is reduced. This often means importers of agricultural commodities are effectively taxed, with negative effects on consumer welfare. Hence, analysis of quarantine policy decisions involves a comparison of notional production gains against social welfare loss. Given the large variety of agricultural industries and the virtually endless list of exotic pests deemed as “threatening” to domestic industries, there is a continuum of problems of this type. In some instances the effects of quarantine policies will be felt mainly by producers, while in others it may be consumers, or a blend of the two. In the case of the mango industry in WA, both producers and consumers are affected. A quantitative assessment of the benefits and costs of Agriculture Western Australia’s import clearance activities governing mango importation is provided here, demonstrating an appropriate framework for the analysis of these issues following on from James and Anderson (1998). Studies of this nature will be of great importance to policy makers in justifying investments in specific quarantine activities given the recommendations of the Nairne Review and the memorandum of understanding between the states and territories of Australia to abide by these guidelines.
EasieRR User's Guide
Creators: name: Rosenberger, Katrina
Publisher: name: figshare
Year: 2020
Subjects: subject: 60603 Animal Physiology - Systems
subject: FOS: Biological sciences

description: This user guide desribes the computational background, the software features, the GUI as well as the workflow from data import to data analysis and storage in EasieRR.
[Un deber contigo misma (por encima de TODO)]
Creators: name: Nivaria, Tejera
name: Tejera, Nivaria
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Vie personnelle
Amitié

description: Destinataire : Stratmann Schlamann, Christa Maria
description: L’autrice du courriel lui donne des conseils concernant une affaire d’ordre sentimental.
description: La autora del correo le da consejos sobre un asunto de carácter sentimental.
description: Note : Courriel de Nivaria Tejera, Objet : Saludarte, adressé à Christa Maria Stratmann Schlamann.
description: Source: NT-AB-2009-03-08
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.