cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cellular response to photodynamic therapy in chronic wounds
Creators: name: Lecci, Pier Paolo
name: Corsi, Alessandro
name: Lotti, Virginia
name: Torchia, Daniele
name: Mavilia, Carmelo
name: Pimpinelli, Nicola
name: Romagnoli, Paolo
name: Cappugi, Pietro
name: Bacci, Stefano
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2013
Subjects: Inflammation; fibroblasts; immunofluorescence; skin

description: A wound is considered chronic if it does not heal timely. Basic processes at work are similar to acute healing, but their persistence leads to abundant granulation tissue and possibly fibrosis, scar contraction and loss of function [1]. Wounds may become chronic because of local and systemic conditions and are a major concern in clinical dermatology. Photodinamic therapy (PDT) has been proposed for these cases, through the administration of aminolaevulinic acid (ALA), leading to the synthesis of the photosensitizer protoporphyrin IX (PpIX), followed by illumination with visible light [2]. To study the effects of this therapy on the cell infiltrate of chronic wounds, cryosections of lesions before and after PDT were post fixed in cold acetone and stained with haematoxilin and eosin or immunolabeled with antibodies to laminin 5 (for basement membrane), HSP47 (for fibroblasts), alpha-smooth muscle actin (for myofibroblasts), SPM250 (for granulocytes). Intact neighbor skin was used as control. The cellular infiltrate, as well as the thickness of epidermis, the vascularization and the number of fibroblasts appeared increased in chronic wounds over healthy skin. After completion of PDT, fibroblasts appeared further increased in number, the treatment seemed to stimulate the connective tissue cells responsible for tissue repair rather than the inflammatory infiltrate (Supported by Ente Cassa di Risparmio di Firenze, grant 3681 to S.B.).
description: Italian Journal of Anatomy and Embryology, Vol 117, No 2 (Supplement) 2012
Hawking radiation of unparticles
Creators: name: Dai, De-Chang
name: Stojkovic, Dejan
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Unparticle degrees of freedom, no matter how weakly coupled to the standard model particles, must affect the evolution of a black hole, which thermally decays into all available degrees of freedom. We develop a method for calculating the grey-body factors for scalar unparticles for 3+1 and higher dimensional black holes. We find that the power emitted in unparticles may be quite different from the power emitted in ordinary particles. Depending on the parameters in the model, unparticles may become the dominant channel. This is of special interest for small primordial black holes and also in models with low scale quantum gravity where the experimental signature may significantly be affected. We also discuss the sensitivity of the results on the (currently unknown) unparticle normalization.
description: Calculations for different normalization of unparticles included, discussion expanded, version published in Phys. Rev. D
Embryoid body in vitro formation from human amniotic fluid stem cells (AFSCs): an ultrastructural study
Creators: name: Centurione, Maria Antonietta
name: Antonucci, Ivana
name: Centurione, Lucia
name: Stuppia, Liborio
name: Di Pietro, Roberta
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2014

description: Amniotic fluid stem cells (AFSCs) harbour the potential to differentiate into cells of any of the three germ layers and to form embryoid bodies (EBs) without inducing teratoma formation (De Coppi et al., 2007; Antonucci et al., 2012). However, no previous findings have been reported regarding embryoid body in vitro development and ultrastructural organization. Thus, this was the aim of our study. Amniotic fluid samples were obtained from women undergoing amniocentesis for prenatal diagnosis at 16-19 weeks of pregnancy after written informed consent and the local ethical committee approval. Human AFSCs were cultured up to the 8th passage and analysed with RT-PCR for the expression of pluripotency markers. Some cellular pools were cultured in suspension in uncoated Petri dishes (hanging drop method) to obtain EB formation. After 5 days of culture, the appearance of EBs of different size was observed with phase contrast microscopy and monitored up to 10-15 days of culture. In parallel, EB standard embedding in paraffin for light microscopy or in epoxy resin for transmission electron microscopy was performed. RT-PCR analysis revealed the presence of classical markers of pluripotency (OCT4, NANOG, SOX2) in AFSCs at the 2th-8th passage, whereas specific markers of the three embryonic germ layers were detected in EB specimens. Morphological assays of three-dimensional aggregates demonstrated the presence of solid structures only at the beginning of the culture whereas signs of apoptotic cell death accompanied by the secretion of an amorphous substance were soon detected. These features were preliminary to the development, at later culture time intervals, of an inner hollow cavity surrounded by a crown of flat cells displaying a number of electron dense granules and highly resembling trophoblastic cells.
description: Italian Journal of Anatomy and Embryology, Vol 118, No 2 (Supplement) 2013
title: ÐÑÐ±Ð¾Ñ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿ÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ Ð¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´ÐµÑÑÐºÐ¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¾Ðº Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ ÐºÐ²Ð°ÑÑÐ°Ð»Ð° Ð³. ÐÐ¾Ð»Ð¿Ð¸Ð½Ð¾
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐµÐ¿ÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÐ¸Ð»ÑÐµ ÐºÐ²Ð°ÑÑÐ°Ð»Ñ
ÐÐ¾ÑÐ¾Ð´Ð°
Ð´ÐµÑÑÐºÐ¸Ðµ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¸

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐµÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ, ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¸ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¿ÑÐ¸Ð´Ð¾Ð¼Ð¾Ð²Ð¾Ð¹ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´ÐµÑÑÐºÐ¸Ñ Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¾Ðº. ÐÐ±Ð¾Ð±ÑÐ°ÐµÑÑÑ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¾Ð¿ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÑÐ²Ð»ÑÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð´ÐµÑÑÐºÐ¸Ñ Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¾Ðº Ð² Ð Ð¾ÑÑÐ¸Ð¸. ÐÐ±ÑÐ»ÐµÐ´ÑÐµÑÑÑ Ð´ÐµÑÑÐºÐ¸Ðµ Ð¸Ð³ÑÐ¾Ð²ÑÐµ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¸ Ð² Ð³. ÐÐ¾Ð»Ð¿Ð¸Ð½Ð¾ Ð¿Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÐ¼ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÑÑÑÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð´ÐµÑÑÐºÐ¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¾Ðº Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð³Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ ÐºÐ²Ð°ÑÑÐ°Ð»Ð° Ð¿ÑÐ¾ÐµÐºÑÐ° Ð² Ð³. ÐÐ¾Ð»Ð¿Ð¸Ð½Ð¾. Ð¢Ð°Ðº Ð¶Ðµ, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÑÐ°ÑÑÐºÐ° Ð¶Ð¸Ð»Ð¾Ð¹ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð³. ÐÐ¾Ð»Ð¿Ð¸Ð½Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð¾ÑÐ»Ð¸ÑÐ½ÑÐµ Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð´ÐµÑÑÐºÐ¸Ñ Ð¸Ð³ÑÐ¾Ð²ÑÑ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¾Ðº.
The Future of Direct Supermassive Black Hole Mass Estimates
Creators: name: Batcheldor, D.
name: Koekemoer, A. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: (Abridged) The repeated discovery of supermassive black holes (SMBHs) at the centers of galactic bulges, and the discovery of relations between the SMBH mass (M) and the properties of these bulges, has been fundamental in directing our understanding of both galaxy and SMBH formation and evolution. However, there are still many questions surrounding the SMBH - galaxy relations. For example, are the scaling relations linear and constant throughout cosmic history, and do all SMBHs lie on the scaling relations? These questions can only be answered by further high quality direct M estimates from a wide range in redshift. In this paper we determine the observational requirements necessary to directly determine SMBH masses, across cosmological distances, using current M modeling techniques. We also discuss the SMBH detection abilities of future facilities. We find that if different M modeling techniques, using different spectral features, can be shown to be consistent, then both 30 m ground- and 16 m space-based telescopes will be able to sample M 1e9Msol across ~95% of cosmic history. However, we find that the abilities of ground-based telescopes critically depend on future advancements in adaptive optics systems; more limited AO systems will result in limited effective spatial resolutions, and forces observations towards the near-infrared where spectral features are weaker and more susceptible to sky features. Ground-based AO systems will always be constrained by relatively bright sky backgrounds and atmospheric transmission. The latter forces the use of multiple spectral features and dramatically impacts the SMBH detection efficiency. The most efficient way to advance our database of direct SMBH masses is therefore through the use of a large (16 m) space-based UVOIR telescope.
description: PASP Accepted
The eminent Italian scholar Pietro d’Abano (1250-1315) and his contribution in anatomy
Creators: name: Tsoucalas, Gregory
name: Karamanou, Marianna
name: Androutsos, George
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: Pietro d’Abano; medical translations; Conciliator; medieval anatomy

description: Pietro d’Abano is recognized as a leading figure in the early history of European medical faculties. Translator and scholar, he translated and commented in Latin the doctrines of Greek and Arab physicians and philosophers having an ambitious attempt, to reconcile the opposing views of Arab medicine and Greek natural philosophy. Moreover he was one of the first to claim, three centuries before Harvey, that the heart is the source of blood vessels.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (2011)
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð»Ñ ÑÐ°Ð¹ÑÐ° ÑÐ¸ÑÐ¼Ñ ÐÐÐ "Ð¢Ð¾ÑÑÑ" Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ 1Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ½Ð¸ÑÐ»Ð°Ð¼Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐºÐ»Ð°Ð´ÑÐºÐ¾Ð¹ ÑÑÐµÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²
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Ð¾Ð¿ÑÐ¾Ð²Ð°Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ñ
Ð¸Ð½ÑÐµÑÐ½ÐµÑ Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«Ð¢Ð¾ÑÑÑÂ».
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Moduli Webs and Superpotentials for Five-Branes
Creators: name: Baumgartl, Marco
name: Wood, Simon
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the one-parameter Calabi-Yau models and identify families of D5-branes which are associated to lines embedded in these manifolds. The moduli spaces are given by sets of Riemann curves, which form a web whose intersection points are described by permutation branes. We arrive at a geometric interpretation for bulk-boundary correlators as holomorphic differentials on the moduli space and use this to compute effective open-closed superpotentials to all orders in the open string couplings. The fixed points of D5-brane moduli under bulk deformations are determined.
description: 41 pages, 1 figure
I know that I know nothing: Cortical thickness and functional connectivity underlying meta-ignorance ability in pre-schoolers
Creators: name: Filevich, Elisa
name: Forlim, Caroline Garcia
name: Fehrman, Carmen
name: Forster, Carina
name: Paulus, Markus
name: Shing, Yee Lee
name: Kühn, Simone
Publisher: name: Humboldt-Universität zu Berlin
Year: 2019
Subjects: subject: Metacognition
subject: Brain structure
subject: Functional connectivity
subject: 610 Medizin und Gesundheit

description: This article was supported by the German Research Foundation (DFG) and the Open Access Publication Fund of Humboldt-Universität zu Berlin.
description: Metacognition plays a pivotal role in human development. The ability to realize that we do not know something, or meta-ignorance, emerges after approximately five years of age. We sought for the brain systems that underlie the developmental emergence of this ability in a preschool sample. Twenty-four children aged between five and six years answered questions under three conditions. In the critical partial knowledge condition, an experimenter first showed two toys to a child, then announced that she would place one of them in a box, out of sight from the child. The experimenter then asked the child whether she knew which toy was in the box. Children who gave consistently correct answers to this question (n = 9) showed greater cortical thickness in a cluster within left medial orbitofrontal cortex than children who did not (n = 15). Further, seed-based functional connectivity analyses of the brain during resting state revealed that this region is functionally connected to the medial orbitofrontal gyrus, posterior cingulate gyrus and precuneus, and mid- and inferior temporal gyri. This finding suggests that the default mode network, critically through its prefrontal regions, supports introspective processing. It leads to the emergence of metacognitive monitoring allowing children to explicitly report their own ignorance.
Morphological effects of chronic excitotoxicity depend on autophagy activation failure
Creators: name: Fulceri, Federica
name: Lazzeri, Gloria
name: Natale, Gianfranco
name: Matarangasi, Antuela
name: Pellegrini, Antonio
name: Paparelli, Antonio
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: kainic acid; excitotoxicity; lithium; motor neuron; amyotrophic lateral sclerosis

description: It is well known that exposure to excitatory amino acid in specific experimental conditions might produce a defect in the autophagy pathway. Such an effect was observed in motor neurons exposed chronically to glutamate agonists. In particular, it is well known that glutamate induces motor neuron death and this is supposed to play a key role in the physiopathology of motor neuron loss in amyotrophic lateral sclerosis (ALS). Similarly, a defective recruitment of autophagy was recently documented in ALS.  In the present study, we used primary motor neuron cultures to analyzed whether AMPA receptor stimulation via kainic acid produces activation of autophagy and whether this is defective compared with what it is required to rescue motor neurons. In particular we found that exposure of motor neurons to kainic acid produces intracellular alterations associated with defective autophagy.  The ultrastructural alterations consist of increased motor neurons size, damaged mitochondria, protein accumulation, large cytoplasmic vacuoles placed in perinuclear positions These cellular alterations is reminiscent of ALS, which in turn is characterized by a defective autophagy. Once we confirmed that excitotoxicity recruits autophagy, which remains defective to clear altered proteins and organelles, we provided a pharmacological stimulation of such a pathway in order to ameliorate motor neuron survival.  In this experimental conditions, We observe that pharmacological activation of the autophagy machinery is able to counteract kainic acid-mediated motor neuron damage.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
High Energy Behavior of a Six-Point R-Current Correlator in N=4 Supersymmetric Yang-Mills Theory
Creators: name: Bartels, Jochen
name: Ewerz, Carlo
name: Hentschinski, Martin
name: Mischler, Anna-Maria
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the high energy limit of a six-point R-current correlator in N=4 supersymmetric Yang-Mills theory for finite N_c. We make use of the framework of perturbative resummation of large logarithms of the energy. More specifically, we apply the (extended) generalized leading logarithmic approximation. We find that the same conformally invariant two-to-four gluon vertex occurs as in non-supersymmetric Yang-Mills theory. As a new feature we find a direct coupling of the four-gluon t-channel state to the R-current impact factor.
description: 47 pages
IndoorGNN: A Graph Neural Network based approach for Indoor Localization using WiFi RSSI
Creators: name: Vishwakarma, Rahul
name: Joshi, Rucha Bhalchandra
name: Mishra, Subhankar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Indoor localization is the process of determining the location of a person or object inside a building. Potential usage of indoor localization includes navigation, personalization, safety and security, and asset tracking. Commonly used technologies for indoor localization include WiFi, Bluetooth, RFID, and Ultra-wideband. Among these, WiFi's Received Signal Strength Indicator (RSSI)-based localization is preferred because of widely available WiFi Access Points (APs). We have two main contributions. First, we develop our method, 'IndoorGNN' which involves using a Graph Neural Network (GNN) based algorithm in a supervised manner to classify a specific location into a particular region based on the RSSI values collected at that location. Most of the ML algorithms that perform this classification require a large number of labeled data points (RSSI vectors with location information). Collecting such data points is a labor-intensive and time-consuming task. To overcome this challenge, as our second contribution, we demonstrate the performance of IndoorGNN on the restricted dataset. It shows a comparable prediction accuracy to that of the complete dataset. We performed experiments on the UJIIndoorLoc and MNAV datasets, which are real-world standard indoor localization datasets. Our experiments show that IndoorGNN gives better location prediction accuracies when compared with state-of-the-art existing conventional as well as GNN-based methods for this same task. It continues to outperform these algorithms even with restricted datasets. It is noteworthy that its performance does not decrease a lot with a decrease in the number of available data points. Our method can be utilized for navigation and wayfinding in complex indoor environments, asset tracking and building management, enhancing mobile applications with location-based services, and improving safety and security during emergencies.
The Klebanov-Strassler model with massive dynamical flavors
Creators: name: Bigazzi, Francesco
name: Cotrone, Aldo L.
name: Paredes, Angel
name: Ramallo, Alfonso V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a fully backreacted D3-D7 supergravity solution dual to the Klebanov-Strassler cascading gauge theory coupled to a large number of massive dynamical flavors in the Veneziano limit. The mass of the flavors can be larger or smaller than the dynamically generated scale. The solution is always regular at the origin of the radial coordinate and as such it can be suitably employed to explore the rich IR physics of the dual gauge theory. In this paper we focus on the static quark-antiquark potential, the screening of chromoelectric charges induced by the dynamical flavors, the flux tube breaking and the mass spectrum of the first mesonic excitations. Moreover, we discuss the occurrence of quantum phase transitions in the connected part of the static quark-antiquark potential. Depending on the ratio of certain parameters, like the flavor mass, with respect to some critical values, we find a discontinuous (first order) or smooth transition from a Coulomb-like to a linear phase. We evaluate the related critical exponents finding that they take classical mean-field values and argue that this is a universal feature of analogous first order transitions occurring in the static potential for planar gauge theories having a dual supergravity description.
description: 31 pages + appendices, 13 figures; v2: added comments in sections 3.4 and 4.2, small changes in section 5.2, typos corrected in eq. 6.6, references added
title: ÐÐ²Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ°. Ð Ð°Ð´Ð¸Ð¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½Ñ Ð¸ ÐµÐ³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2015
Subjects: ÐÐ²Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ°
ÐÐ°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÑ
Ð¡ÑÐ°Ð½Ð´Ð°ÑÑÑ ÑÐ°ÑÑÐ¾ÑÑ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐµ

description: Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«ÐÐ²Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ°Â» Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 550110 Â«ÐÐ¿ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ° Ð¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°Â». ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¼ÐµÑÐ¾Ð´Ð° Ð´Ð²Ð¾Ð¹Ð½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ° (ÐÐ ÐÐ ) Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ Ð¸ ÑÐ´ÐµÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼Ð°Ð³Ð½ÐµÑÐ¸ÐºÐ°Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ñ Ð°Ð½ÑÐ°Ð¼Ð±Ð»ÐµÐ¼ Ð°ÑÐ¾Ð¼Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð¼Ð° Ð¼Ð°ÑÑÐ¸ÑÑ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ Â«Ð¾Ð´ÐµÑÐ¾Ð³Ð¾Â» Ð°ÑÐ¾Ð¼Ð° Ð¸ Ð¸Ð½ÑÐµÑÑÐµÑÐµÐ½ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ²Ð»ÐµÐ½Ð¸ÑÑ Ð¿ÑÐ¸ Ð¿ÐµÑÐµÑÐµÑÐµÐ½Ð¸Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð°ÑÐ¾Ð¼Ð½ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹. ÐÐ·Ð»Ð°Ð³Ð°ÑÑÑÑ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² ÑÐ°ÑÑÐ¾ÑÑ Ð¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ¾Ð² Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÐºÐ°ÑÐºÐ¾Ð¹ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð² ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ ÑÐ²ÑÐ·Ð¸ Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¿ÑÐµÑÐ¸Ð·Ð¸Ð¾Ð½Ð½ÑÑ ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÑÐµÐºÑÐ¾Ð² Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ Ð°ÑÐ¾Ð¼Ð¾Ð² Ð¸ ÐºÐ¾Ð³ÐµÑÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»ÐµÐ½ÐµÐ½Ð¸Ñ Ð½Ð°ÑÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð² ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÑÐµÐ´Ðµ. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Â«Ð Ð°Ð´Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ°Â», Â«Ð¤Ð¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°Â» Ð¸ Â«ÐÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ Ð¸ ÑÐ¸ÑÑÐµÐ¼ÑÂ», Ð° ÑÐ°ÐºÐ¶Ðµ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ°Ð¼ Ð¸ Ð½Ð°ÑÑÐ½ÑÐ¼ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ°Ð¼, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ð¼ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ¸.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Educational methods in neuroanatomy: a review
Creators: name: Sotgiu, Maria Alessandra
name: Bandiera, Pasquale
name: Pirino, Alessio
name: Montella, Andrea
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2013
Subjects: Neuroanatomy; educational methods; cadavers; electronic tools

description: Among the basic sciences providing relevant medical awareness, human anatomy, which includes gross and neuroanatomy, represents a crucial science in medical schools (Verhoeven et al., 2002). Although numerous changes have been performed in medical curricula worldwide, the anatomic background is deemed a cornerstone for approaching clinical medicine (McLachlan and Patten, 2006). In the last decades, several modifications in anatomy and, in particular, in neuroanatomy education have been done and numerous strategies have been identified to improve the skills of the students (Rizzolo et al, 2010). We carried out a non-systematic review focusing our interest on the transformation of traditional teaching methodology of neuroanatomy. Articles on neuroanatomy education were selected if the study described an approach for teaching/learning neuroanatomy and if the neuroanatomy course was aimed to all medical students but dental or healthcare students. PubMed database was used to select manuscripts with a predefined combined list of search terms: “neuroanatomy”, “anatomy”, “teaching”, “learning”, “methods and strategies”. Our search included only English language manuscripts published from December 1990 to January 2012. Abstracts and unpublished studies were excluded. References of all relevant retrieved articles, of relevant recent review articles, and abstracts published in proceedings were also evaluated manually in order to find additional articles. For data extraction an electronic form was prepared. Only eighteen of the fifty (36%) selected articles met the inclusion criteria. Two described the dissection as the primary educational method, whereas the majority used electronic tools providing three-dimensional information. Some authors highlighted that students could be more enthusiastic when they have the chance to study with cadavers deeming this approach near to clinical medicine (Zurada et al, 2011); however the comprehension of topography and spatial relationships of various structures is equally achieved with the use of electronic means. The post-mortem examination represents an opportunity to evaluate the variability of human anatomy; however, logistical, ethical, and safety issues hamper the implementation of this method in medical schools (Winkelmann, 2007). The method used for anatomy and neuroanatomy teaching is essential to augment the interest of the medical students towards medicine but several obstacles can hinder the implementation and scale-up of the best educational method.
description: Italian Journal of Anatomy and Embryology, Vol 117, No 2 (Supplement) 2012
El compromiso del escritor con la sociedad y la política latinoamericanas posmodernas
Creators: name: Delgado Del Aguila, Jesús Miguel
Publisher: name: figshare
Year: 2022
Subjects: subject: 180119 Law and Society
subject: FOS: Law

description: Delgado Del Aguila, Jesús Miguel (2022). «El compromiso del escritor con la sociedad y la política latinoamericanas posmodernas», en: Sincronía. Revista Electrónica de Filosofía, Letras y Humanidades. Guadalajara, México: Universidad de Guadalajara. Año XXVI, n.° 81, enero-junio, pp. 298-314. Disponible en http://sincronia.cucsh.udg.mx/pdf/81/298_314_2022a.pdf
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¼Ð½Ð¾Ð³Ð¾ÐºÑÐ¸ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð°Ð·Ð¸Ð½ÐºÐ¸Ð½Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÑÐ±ÑÐµÐºÑ
Ð¾Ð±ÑÐµÐºÑ
ÐÐÐ
Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿Ð¾Ð¸ÑÐº Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ ÑÐµÑÐµÐ½Ð¸Ñ Ð¼Ð½Ð¾Ð³Ð¾ÐºÑÐ¸ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐµÑÐµÐ½Ð¸Ñ ÐÐÐ, ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ ÐÐÐ.
Scaling of the critical slip distance in granular layers
Creators: name: Hatano, Takahiro
Publisher: name: arXiv
Year: 2009
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: We investigate the nature of friction in granular layers by means of numerical simulation focusing on the critical slip distance, over which the system relaxes to a new stationary state. Analyzing a transient process in which the sliding velocity is instantaneously changed, we find that the critical slip distance is proportional to the sliding velocity. We thus define the relaxation time, which is independent of the sliding velocity. It is found that the relaxation time is proportional to the layer thickness and inversely proportional to the square root of the pressure. An evolution law for the relaxation process is proposed, which does not contain any length constants describing the surface geometry but the relaxation time of the bulk granular matter. As a result, the critical slip distance is scaled with a typical length scale of a system. It is proportional to the layer thickness in an instantaneous velocity change experiment, whereas it is scaled with the total slip distance in a spring-block system on granular layers.
description: 4 papges
Sarcoglycan are not muscle-specific: hypothetical roles
Creators: name: Anastasi, Giuseppe
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2010
Subjects: sarcoglycan; skeletal muscle; smooth muscle; epithelial cells

description: The sarcoglycan complex is a multimember transmembrane complex interacting with other proteins to provide a mechano-signaling connection from the cytoskeleton to the extracellular matrix in myofibers. This complex plays a key role at the membrane and is crucial in maintaining sarcolemma viability in muscle fibers. Recent observations have demonstrated that in the lung this glycoprotein is associated with both alveoli and bronchioles, and that the urogenital and digestive tracts are e-sarcoglycan positive. Further addressing this issue, in this work we extend our previous studies to better verify whether the sarcoglycan complex also exists in epithelial tissue. All our observations showed staining for all sarcoglycans to be a normal pattern in all tested epithelial cells. We hypothesize a key role for sarcoglycans in bidirectional signaling between cells and extracellular matrix, and an important role in the regulation of inhibitory synapses and of blood brain barrier.
description: Italian Journal of Anatomy and Embryology, Vol 115, No 1/2 (2010)
title: ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð² Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°Ð¼Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¿Ð°Ð½Ð°ÑÐµÐ½ÐºÐ¾, ÐÐ²Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐÐÐ
Ð¿Ð°ÐºÐµÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐÐÐ Unity PRO
ÑÐ¸Ð¿Ð¾Ð²ÑÐµ ÑÑ ÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐÐÐ Ð² ÑÑÐµÐ¼Ð°Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð­Ð. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÐÐÐ modicon Ð340 Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿Ð°ÐºÐµÑÐ° Schneider Electric Unity Pro XL, Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ ÐºÑÐ°ÑÐºÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ·ÑÐºÐ¾Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐ¸Ð¿Ð¾Ð²ÑÑ ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°Ð¼Ð¸ Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÑÐ¼Ð¸ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð³Ð¾ Ð¸ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ¾Ð² Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐÐÐ Ð² Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐ»Ð°Ð´ÐºÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² ÑÐµÐ¶Ð¸Ð¼Ð°Ñ ÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ð¸ Ð¸ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÑÐºÐ¾Ð³Ð¾ ÑÐºÑÐ°Ð½Ð°.
Oxaliplatin-induced neuropathy: glial activation in spinal cord and brain
Creators: name: Bonaccini, Laura
name: Mello, Tommaso
name: Zanardelli, Matteo
name: Ghelardini, Carla
name: Sgambati, Eleonora
name: Di Cesare Mannelli, Lorenzo
name: Pacini, Alessandra
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2010
Subjects: Neuropathic pain; oxaliplatin; glia; central nervous system

description: Italian Journal of Anatomy and Embryology, Vol 115, No 1/2 (Supplement) 2010
The 4D Einstein-Gauss-Bonnet Theory of Gravity: A Review
Creators: name: Fernandes, Pedro G. S.
name: Carrilho, Pedro
name: Clifton, Timothy
name: Mulryne, David J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review the topic of 4D Einstein-Gauss-Bonnet gravity, which has been the subject of considerable interest over the past two years. Our review begins with a general introduction to Lovelock's theorem, and the subject of Gauss-Bonnet terms in the action for gravity. These areas are of fundamental importance for understanding modified theories of gravity, and inform our subsequent discussion of recent attempts to include the effects of a Gauss-Bonnet term in four space-time dimensions by re-scaling the appropriate coupling parameter. We discuss the mathematical complexities involved in implementing this idea, and review recent attempts at constructing well-defined, self-consistent theories that enact it. We then move on to consider the gravitational physics that results from these theories, in the context of black holes, cosmology, and weak-field gravity. We show that 4D Einstein-Gauss-Bonnet gravity exhibits a number of interesting phenomena in each of these areas.
description: 57 pages, 2 figures
Effects of cold plasma on pathogenic microorganisms, cells and corneal tissues
Creators: name: Brun, Paola
name: Vono, Maria
name: Castagliuolo, Ignazio
name: Zuin, Matteo
name: Martines, Emilio
name: Leonardi, Andrea
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2010

description: Italian Journal of Anatomy and Embryology, Vol 115, No 1/2 (Supplement) 2010
Overexpression of estrogen receptor alpha in human thyroid papillary carcinoma (TPC)
Creators: name: Di Vito, Maura
name: De Santis, Elena
name: Perrone, Giulietta A.
name: Mari, Emanuela
name: Giordano, Maria C.
name: Coppola, Luigi
name: Fadda, Guido
name: Tafani, Marco
name: Fumagalli, Lorenzo
name: Russo, Matteo A.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2010
Subjects: Estrogen receptors; thyroid carcer

description: Italian Journal of Anatomy and Embryology, Vol 115, No 1/2 (Supplement) 2010
title: Ð¡Ð¿ÐµÑÐ¸ÑÐ¸ÐºÐ° Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÑÑÑÐ¾Ð² Ð² Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð´ÐµÐ»Ð¾Ð²Ð¾Ð¼Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ
title: Specific features of using the internet resources to teach business German
Creators: name: ÐÐµÑÑÐ¼ÐµÐ»ÑÑÐµÐ²Ð°, ÐÐ»ÐµÐ½Ð°
name: ÐÐµÐ¹Ð¼Ð°Ð½, Ð®Ð»Ð¸Ñ
name: ÐÐ°Ð²Ð»Ð¾Ð²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: ÐÐ½ÑÐµÑÐ½ÐµÑ
Ð´ÐµÐ»Ð¾Ð²Ð¾Ð¹ Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¼ ÑÐ·ÑÐºÐ°Ð¼

description: Ð ÑÑÐ°ÑÑÐµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²ÑÐ²Ð°ÐµÑÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÑÑÑÐ¾Ð² Ð² ÑÑÐµÐ±Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐµÑÑ, Ð¾ÑÐ¼ÐµÑÐ°ÐµÑÑÑ Ð²Ð°Ð¶Ð½Ð¾ÑÑÑ Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð²-Ð¼ÐµÐ½ÐµÐ´Ð¶ÐµÑÐ¾Ð² Ð´ÐµÐ»Ð¾Ð²Ð¾Ð¼Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ; Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÑÑÑÑ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÑÑÑÑ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°; Ð²ÑÐ´ÐµÐ»ÑÑÑÑÑ ÑÐ°ÐºÑÐ¾ÑÑ, Ð¾ÑÑÐ°Ð¶Ð°ÑÑÐ¸Ðµ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÑ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÑÑÑÐ¾Ð² Ð² ÑÑÐµÐ±Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐµÑÑ.
description: This article justifies the need for Internet resources introduction into the educational process. It is being noted that their use in teaching business German to the students with major in management is highly important. The work analyzes particular Internet resources that make it possible to increase the efficiency of the educational process; highlights the main factors reflecting the specific features of using Internet resources to teach business German.
Molecular mechanisms mediating the in vitro pro-angiogenic effect of urotensin-II
Creators: name: Albertin, Giovanna
name: Guidolin, Diego
name: Oselladore, Barbara
name: Ribatti, Domenico
name: De Caro, Raffaele
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011

description: Urotensin-II (U-II) is a cyclic peptide synthesized from a large precursor molecule, the prepro-U-II. U-II has been identified as the endogenous ligand of a high-affinity receptor, the urotensin receptor (UT), belonging to the class A of G-protein-coupled receptors. The principal physiological role of U-II in mammals is in the cardiovascular system, where it exerts a potent systemic vasoconstrictor and hypertensive effect and several lines of evidence suggested that U-II might be involved in the pathophysiology of the cardiovascular system and in its structural remodeling as well. In particular, on endothelial cells (EC) of animal origin U-II has been shown to exert a clearcut pro-angiogenic effect. In the present study in vitro models based on human vascular endothelial cells, including saphenous vein, jugular vein, umbilical vein and aorta, have been used to characterize different aspects of the pro-angiogenic profile exhibited by U-II. UT was expressed by all the human EC considered, while the expression of U-II resulted heterogeneous. In the Matrigel assay all the investigated EC exhibited after 18 hours a strong angiogenic response to the peptide. In the presence of specific inhibitors of various steps of the signaling cascade the U-II-induced self organization of the cells in capillary-like structures was PKC dependent and involved the activation of the ERK1/2 and PI3K transduction pathways. For longer times of U-II stimulation the peptide can further enhance the angiogenic process indirectly by inducing in EC a delayed production of pro-angiogenic factors, such as AM, ET-1 and VEGF.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
title: ÐÑÐ¾ÐµÐºÑ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹: Ð¿ÐµÑÐµÐ²Ð¾Ð´ Ð½Ð° Ð´ÑÑÐ³Ð¾Ð¹ Ð²Ð¸Ð´ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° - Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ Ð½Ð° Ð³Ð°Ð·
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð¾Ð¼Ð°Ð½Ð¾Ð²ÑÐºÐ¸Ð¹, ÐÐ³Ð¾ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐºÐ¾ÑÐµÐ»
Ð³Ð°Ð·Ð¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾Ðµ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
ÑÐ²ÐµÑÐ´Ð¾Ðµ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ

description: ÐÐµÑÐµÐ²Ð¾Ð´ ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð°ÑÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾ÑÐ»Ð°Ð¼Ð¸ ÐÐÐÑ-6.5-13 Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð½Ð° Ð³Ð°Ð·Ð¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾Ðµ. Ð Ð°ÑÑÐµÑ Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ð¹ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ²Ð¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ, Ð° ÑÐ°Ðº Ð¶Ðµ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð¾ÑÐ¾Ð¿Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐ¸Ð¾Ð´Ð° Ð½Ð° Ð¾Ð±Ð¾Ð¸Ñ Ð²Ð¸Ð´Ð°Ñ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð°.
Electron barrier interaction in a vacuum tunneling probe
Creators: name: Onofrio, Roberto
name: Presilla, Carlo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A model for dealing with energy and momentum exchanges between ballistic electrons in a vacuum barrier in a tunneling probe used as an electromechanical transducer is studied and its physical significance in devices of size comparable to the mean free path of the tunneling electrons is discussed
title: Ð¤ÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð² Ð² ÑÑÐµÑÐµ ÐÐ½ÑÐµÑÐ½ÐµÑ (Ð½Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð´ÑÑÐµÐ²Ð°, ÐÐ¸Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼
Ð¸Ð½ÑÐµÑÐ½ÐµÑ
ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð²
ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð²
ÑÑÐ½ÐºÑÐ¸Ð¸ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð²

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð² Ð² ÑÑÐµÑÐµ ÐÐ½ÑÐµÑÐ½ÐµÑ. Ð Ð°ÑÐºÑÑÑÐ° ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Â«Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Â», ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð². ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð² Ð¿Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð² ÑÐ¾Ð´Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ ÑÐ»Ð¾Ð²Ð¾ÑÐ»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÐºÐ°Ðº Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð²Ð½ÑÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð± Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð². ÐÐ°Ð½Ð° ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð². ÐÐ·ÑÑÐµÐ½Ñ ÑÑÐ½ÐºÑÐ¸Ð¸ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ð¾Ð² Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÑÐ°Ñ (ÐÐ½ÑÐµÑÐ½ÐµÑ, Ð¡ÐÐ). ÐÑÑÐ²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð² ÑÑÐµÐ´Ðµ ÐÐ½ÑÐµÑÐ½ÐµÑ Ð½ÐµÐ¾Ð»Ð¾Ð³Ð¸Ð·Ð¼Ñ ÑÐ°ÑÐµ Ð²ÑÐµÐ³Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑ Ð½Ð¾Ð¼Ð¸Ð½Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¸ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð²Ð½ÑÑ ÑÑÐ½ÐºÑÐ¸Ð¸.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ¾Ð¹ Ð¶Ð¸Ð´ÐºÐ¾Ð³Ð¾ Ð¸ ÑÐ¿ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¼Ð¾Ð½Ð¾Ð², ÐÐ»ÑÑÐ·Ð±ÐµÐº
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÐ¾ÑÐ¾ÑÐºÐ¾Ð²Ð°Ñ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ñ
ÐÐ¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ðµ Ð»Ð¸ÑÑÐµ
ÐÐ¸Ð¼ÐµÑÐ°Ð»Ð»Ñ
Ð¨ÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ° Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð²
Ð¨ÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ° Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð² Ð¶Ð¸Ð´ÐºÐ¾Ð¼ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¸
ÐÐµÑÐ°Ð»Ð¸ Ð¼Ð°ÑÐ¸Ð½

description: Ð¦ÐµÐ»ÑÑ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ¾Ð¹ Ð¶Ð¸Ð´ÐºÐ¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð¸ ÑÐ¿ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹, ÑÐ´ÐµÐ»Ð°Ð½ Ð¾Ð±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ¸ Ð¶Ð¸Ð´ÐºÐ¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð¸ ÑÐ¿ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÐµÐ½Ð´ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð². ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÑÑÐµÐºÑ Ð¾Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² ÑÐ°Ð·Ð½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¼ÐµÑÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ.
Spatio-kinematic models of five nova remnants: correlations between nova shell axial ratio, expansion velocity, and speed class
Creators: name: Santamaría, E.
name: Guerrero, M. A.
name: Zavala, S.
name: Ramos-Larios, G.
name: Toalá, J. A.
name: Sabin, L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present long-slit intermediate-dispersion spectroscopic observations and narrow-band direct imaging of four classical nova shells, namely TAur, HRDel, DQHer and QUVul, and the nova-like source CKVul. These are used to construct models of their nebular remnants using the morpho-kinematic modelling tool Shape to reveal their 3D shape. All these nova remnants but CKVul can be described by prolate ellipsoidal shells with different eccentricity degree, from the spherical QUVul to the highly elongated shell with an equatorial component HRDel. On the other hand, CKVul shows a more complex structure, with two pairs of nested bipolar lobes. The spatio-kinematic properties of the ellipsoidal nova shells derived from our models include their true axial ratios. This parameter is expected to correlate with the expansion velocity and decline time C3 (i.e., their speed class) of a nova as the result the interaction of the ejecta with the circumstellar material and rotation speed and magnetic field of the white dwarf. We have compared these three parameters including data available in the literature for another two nova shells, V533 Her and FH Ser. There is an anti-correlation between the expansion velocity and the axial ratio and decline time C3 for nova remnants with ellipsoidal morphology, and a correlation between their axial ratios and decline times C3, confirming theoretical expectations that the fastest expanding novae have the smallest axial ratios. We note that the high expansion velocity of the nova shell HRDel of 615 km/s is inconsistent with its long decline time C3 of 250 days.
description: 12 pages, 7 figures, 1 Appendix + 1 figure, 3 tables. Accepted for publication in MNRAS