Search results for "H1"
showing 10 items of 1219 documents
Semblanza de José Antonio Ayala Pérez
2014
José Antonio Ayala Pérez (1935-2014).
Hans Bellmer, un artiste philosophe ou l'identité en question
2013
If the surrealist group has attracted the interest of philosophers, one can also note that some of these artists have attempted to develop their own philosophical reflection. This was the case of Hans Bellmer obsessed with the themes of desire, body and metamorphosis and, through that, with the games of identity and otherness. The anatomy of the image, one of Bellmer’s essential books, also shows the role of the artistic creation in the efforts to illuminate the “enigma of existence”.
Liderazgo femenino y felicidad en el trabajo: el papel mediador del intercambio líder-colaborador
2018
Objetivo: el objetivo de este artículo es examinar el papel del liderazgo femenino en la felicidad en el trabajo de sus colaboradores. Además, se analiza el papel mediador de la relación entre el líder y el colaborador, entendida como el intercambio líder-colaborador (LMX). Método: se ha utilizado la encuesta como método de investigación; se analizaron datos cuantitativos a nivel individual a través de modelos de ecuaciones estructurales. La muestra está compuesta por 292 empleados no directivos del sector hotelero español, para los que se analiza su percepción individual acerca de las variables objeto de estudio. Resultados: los resultados revelan que el liderazgo femenino ejerce un papel …
Hardy spaces and quasiconformal maps in the Heisenberg group
2023
We define Hardy spaces $H^p$, $00$ such that every $K$-quasiconformal map $f:B \to f(B) \subset \mathbb{H}^1$ belongs to $H^p$ for all $0<p<p_0(K)$. Second, we give two equivalent conditions for the $H^p$ membership of a quasiconformal map $f$, one in terms of the radial limits of $f$, and one using a nontangential maximal function of $f$. As an application, we characterize Carleson measures on $B$ via integral inequalities for quasiconformal mappings on $B$ and their radial limits. Our paper thus extends results by Astala and Koskela, Jerison and Weitsman, Nolder, and Zinsmeister, from $\mathbb{R}^n$ to $\mathbb{H}^1$. A crucial difference between the proofs in $\mathbb{R}^n$ and $\mathbb{…
Calibrating accelerometer data, as a promising tool for health and welfare monitoring in aquaculture: Case study in European sea bass (Dicentrarchus …
2021
Abstract Both the conventional and organic aquaculture sectors have grown rapidly over the past few years. Moreover, welfare has attracted increased attention on the part of both consumers and governments. However, fish welfare assessment is complex and thus needs to adapt measurements that are easily applicable to aquaculture conditions. In this study, in addition to classical welfare indicator measurements (physiological stress indicators and growth performance), we recorded the swimming activity data using acoustic transmitters to evaluate the welfare of European sea bass (Dicentrarchus labrax) fed a conventional vs. an organic diet. Prior feeding trial, the swimming activity recorded by…
Moving to become healthier?
2020
This paper examines individuals’ health and whether it improves when individuals move from a region with poorer health on average to a region with better health on average. We used data from Finland, which is a country with large regional differences in health behaviours and outcomes. We found no evidence that moving from a less healthy region to a healthier region would have any significant effect on the health of individuals who move compared with the health of other individuals. We also examined the potential heterogeneity in the analysed relationships. We found evidence of a relationship between moving itself and health improvements, but this generally true only for our subsample of ind…
Screening of the USH1G gene among Spanish patients with Usher syndrome. Lack of mutations and evidence of a minor role in the pathogenesis of the syn…
2007
The Usher syndrome (USH) is an autosomal recessive hereditary disorder characterized by the association of sensorineural hearing loss, retinitis pigmentosa (RP) and, in some cases, vestibular dysfunction. The USH1G gene, encoding SANS, has been found to cause both Usher syndrome type I and atypical Usher syndrome. 109 Spanish unrelated patients suffering from Usher syndrome type I, type II, type III and unclassified Usher syndrome were screened for mutations in this gene, but only eight different changes without a clear pathogenic effect have been detected. Based on these results as well as previous studies in other populations where mutational analysis of this gene has been carried out, on…
The Association of H1N1 Pandemic Influenza with Congenital Anomaly Prevalence in Europe
2015
BACKGROUND: In the context of the European Surveillance of Congenital Anomalies (EUROCAT) surveillance response to the 2009 influenza pandemic, we sought to establish whether there was a detectable increase of congenital anomaly prevalence among pregnancies exposed to influenza seasons in general, and whether any increase was greater during the 2009 pandemic than during other seasons.METHODS: We performed an ecologic time series analysis based on 26,967 pregnancies with nonchromosomal congenital anomaly conceived from January 2007 to March 2011, reported by 15 EUROCAT registries. Analysis was performed for EUROCAT-defined anomaly subgroups, divided by whether there was a prior hypothesis of…
dentity Narrative in informal family and non-family caregivers of people on dialysis
2019
Objetivo. Explorar la identidad narrativa de las cuidadoras informales familiares o no, de personas en diálisis. Método. Entrevistas en profundidad a 9 cuidadoras de personas de programas de Hemodiálisis o Diálisis Peritoneal del Hospital General Universitario. Se obtuvo autorización del Comité de Ética y los consentimientos informados de los participantes. El análisis se hizo desde la Teoría Fundamentada. Las narraciones transcritas y codificadas fueron sometidas a reflexión hermenéutica. Resultados. La enfermedad genera un impacto y las cuidadoras asumen el cuidado como pueden. Surge el sentimiento de “cuidado como destino” y como dotación intrínseca de “ser mujer”, percibido como una esp…
Identification in the rat brain of a set of nuclear proteins interacting with H1° mRNA
2012
Synthesis of H1° histone, in the developing rat brain, is also regulated at post-transcriptional level. Regulation of RNA metabolism depends on a series of RNA-binding proteins (RBPs); therefore, we searched for H1° mRNA-interacting proteins. With this aim, we used in vitro transcribed, biotinylated H1° RNA as bait to isolate, by a chromatographic approach, proteins which interact with this mRNA, in the nuclei of brain cells. Abundant RBPs, such as heterogeneous nuclear ribonucleoprotein (hnRNP) K and hnRNP A1, and molecular chaperones (heat shock cognate 70, Hsc70) were identified by mass spectrometry. Western blot analysis also revealed the presence of cold shock domain-containing protein…