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El valor de los bienes inmuebles y el procedimiento de comprobación de valores. Consideraciones en torno al valor de referencia
No full textHypolestes hatuey sp. nov.: a new species of the enigmatic genus Hypolestes (Odonata, Hypolestidae) from Hispaniola
No full textBoth sexes of Hypolestes hatuey Torres-Cambas, sp. nov. (Odonata: Zygoptera: Hypolestidae) from Hispaniola are described and illustrated here. This newly described species differs from H. trinitatis and H. clara, the other two species within the genus, by the morphology of the genital ligula and male cerci. Females of H. hatuey sp. nov. differ from H. clara by the shape of the female antehumeral stripe and wing venation. Morphological distinctiveness in males is supported by genetic differences in the 16S mitochondrial gene. Following the categories and criteria of the IUCN Red List of Threatened Species, we suggest this species should be listed as Data Deficient (DD), given that available data on its distribution are too limited to assess its risk of extinction.
Vitamin A5/X controls stress-adaptation and prevents depressive-like behaviors in a mouse model of chronic stress
Get PDF9-cis-13,14-dihydroretinoic acid (9CDHRA), acts as an endogenous ligand of the retinoid X receptors (RXRs), and is an active form of a suggested new vitamin, vitamin A5/X. Nutritional-relevance of this pathway as well as its detailed role in vertebrate physiology, remain largely unknown. Since recent GWAS data and experimental studies associated RXR-mediated signaling with depression, we explored here the relevance of RXR and vitamin A5/X-mediated signaling in the control of stress adaptation and depressive-like behaviors in mice. We found that compromised availability of 9CDHRA in Rbp1−/− mice was associated with increased despair in the forced swim and anhedonia in the sucrose preference test. 9CDHRA similarly to synthetic RXR agonist, BMS649, normalized despair behaviors in Rbp1−/− but not Rxrγ−/− mice, supporting involvement of RXR signaling in anti-despair activity of these ligands. Importantly, similarly to BMS649, the 9CDHRA and its nutritional-precursor, 9-cis-13,14-dihydroretinol (vitamin A5/X alcohol), prevented development of depressive-like behaviors in mice exposed to chronic social defeat stress, revealing the beneficial role of RXRs and its endogenous ligand in stress adaptation process. These data point to the need for relevant nutritional, biochemical and pharmacological studies of this signaling pathway in human, both in physiological conditions and in pathologies of stress-related disorders.Agence Nationale de la Recherche | Ref. ANR-10-IDEX-0002-02LabEx | Ref. ANR-10-LABX-0030-INRTXunta de Galicia | Ref. GRC ED431C 2017/61Agencia Estatal de Investigación | Ref. SAF2016-77620-RAgencia Estatal de Investigación | Ref. PID 2019- 107855RB-I00Xunta de Galicia | Ref. ED-431G/0
La cláusula general antiabuso en España. ¿Es necesaria una transposición expresa de la GAAR establecida en la ATAD al ordenamiento tributario español?
Get PDFEl presente trabajo tiene como objeto determinar si el ordenamiento tributario español cuentacon una cláusula general antiabuso que permita entender cumplida la obligación de transponerla GAAR establecida en la ATAD. A tal efecto, se analizará el artículo 15 de la LGT regulador del“conflicto en la aplicación de la norma tributaria” (fraude de ley), desde una perspectiva crítica,y a la luz del contenido de la GAAR comunitaria, poniendo especial énfasis en el hecho de que ennuestro ordenamiento, al lado del referido artículo, existen otras normas que, igualmente, concarácter general, tratan de evitar que los actos de elusión fiscal distorsionen la aplicación delsistema tributario.This work aims to determine whether there is a general anti-avoidance rule in our Spanish tax system which allow us to conclude that our country complies with the obligation of implementing the ATAD, as regards the GAAR. For this purpose, a critical analysis of article 15 of the General Tax Law (governing the conflict in the application of tax regulations) will be made, by emphasizing that, in the Spanish tax system, apart from the mentioned article, there are other provisions of general application which, also, aim to avoid that tax avoidance behaviors may distort the application of the tax system
Design and implementation of a terminological knowledge base on rare diseases
Get PDFEste trabajo se centra en la elaboración de recursos terminográficos de base conceptual para la gestión de la terminología médica. Se presenta una base de conocimiento terminológico bilingüe (francés y español) sobre un numeroso grupo de enfermedades raras: los errores innatos del metabolismo. El recurso diseñado permite acceder a la terminología utilizada para denominar estas enfermedades, sus síntomas y signos de una forma conceptualmente estructurada. En primer lugar, tras el marco teórico, se describen las fases seguidas para la elaboración de la base de conocimiento: compilación, etiquetado y explotación del corpus de trabajo y construcción de la ontología subyacente. En segundo lugar, se recogen sus datos más significativos y se muestran las funcionalidades de la interfaz de consulta. Su finalidad es describir el subdominio y servir como fuente de información en la traducción especializada.This article focuses on the creation of conceptually-based terminographical resources for managing medical terminology. We present a bilingual (French and Spanish) terminological knowledge base on a large group of rare diseases, namely inborn errors of metabolism. This resource gives its users conceptually structured access to the terminology used when referring to these diseases and their signs and symptoms. After introducing the theoretical framework underpinning its design, we describe the various stages in the creation of the knowledge base itself: compilation, tagging, exploitation of the working corpus and construction of the underlying ontology. We then give an overview of the salient data and provide a guide to the functionalities of the query interface. The purpose of the resource is to describe
the sub-domain in question and serve as a source of information for specialist translators.Ministerio de Economía y Competitividad | Ref. FFI2014-51978-C2-1-RAgencia Estatal de Investigación | Ref. TIN2017-85160-C2-2-
Mar Caldas, Nilo Arias
No full textFotografías recollidas no catálogo da exposición "De mestras e mestrados" celebrada entre o 29 de outubro de 2020 e o 24 de xaneiro de 2021 no Claustro do Edificio Sarmiento do Museo de Pontevedra: Mar Caldas Atadeira (serie Facedoras de Bueu), 2017 Fotografía 186 x 110 cm. - Mar Caldas Conserveiras (serie Facedoras de Bueu), 2018 Fotografía 110 x 200,3 cm. - Mar Caldas e Nilo Arias Grandes historias del arte. Grandes historias de amor, 2020 Dous blocos de 500 postais c/u 9,3 x 14 x 8 cm c/
Bluetooth-based system for tracking people localization at home
No full textIndoor location or positioning is not a mature technology but with the spread of wireless communication technologies applications are nowadays more feasible. In the telecare field, indoor location could be used for tracking people position at home, in order to know their daily routine and automatically detect abnormalities. This paper describes a Bluetooth-based method for indoor location, suitable for this kind of applications. The fingerprint algorithm uses the received signal strenght (RSS) parameter and a k-Nearest Neighbour classifier. For testing the algorithm an experiment was carried on a public educational building. The goal is to determine in which room a person is at any time. Results are satisfactory: 95% of correct classification
Modeling the clutter loss in slant paths
Get PDFIn this article, we present our work toward the development of a clutter loss model for slant paths. This loss must be added to that due to free space to work out the overall signal decay between a transmitter on the ground and an elevated receiver: satellite, airborne platform, autonomous aerial vehicle (AAV), etc., and vice versa. The calculation of this parameter is relevant in interference studies, especially at this point where there is a significant demand for spectrum, and there is the need to share bands between different applications and services. We propose here a physical-statistical approach which is elevation-dependent while it encompasses all possible azimuths. It smoothly covers a wide range of frequencies from the low UHF to millimeter waves. The modeling is mainly oriented toward interference calculations. This article presents material we have contributed to ITU-R efforts for developing an improved recommendation (ITU-R Rec. P.2108) on clutter loss modeling.European Space Agency through the Development and Verification of Earth-Space Statistical Clutter Loss Model | Ref. 4000133665/20/NL/ASAgencia Estatal de Investigación de España | Ref. PID2020-113240RB-I00Universidade de Vigo/CRUE-CISU
